1 2006-05-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
3 * elf32-s390.c (invalid_tls_insn): Call bfd_set_error.
4 (elf_s390_relocate_section): Add code to do the GD->LE and
5 LD->LE TLS linker optimizations if a brasl instruction is used
6 for the __tls_get_offset function call.
7 * elf64-s390.c (invalid_tls_insn): Call bfd_set_error.
9 2006-05-05 Alan Modra <amodra@bigpond.net.au>
11 * elf64-ppc.c (ppc64_elf_tls_optimize): Only optimize
12 R_PPC64_TPREL64 and R_PPC64_DTPMOD64 relocs when they are in
13 the .toc and referenced by a TLS code sequence.
14 (ppc64_elf_edit_toc): Cater for the unlikely situation that
15 .toc is the first section in a file.
17 2006-05-04 Andreas Schwab <schwab@suse.de>
19 * aoutf1.h (struct external_sparc_core): Declare c_regs as struct
20 regs instead of an array of int.
21 (struct external_solaris_bcp_core): Likewise.
22 (swapcore_sun3): Use offsetof instead of computing the offset
24 (swapcore_sparc): Likewise. Simplify reference to c_regs.
25 (swapcore_solaris_bcp): Likewise.
27 2006-05-04 Daniel Jacobowitz <dan@codesourcery.com>
29 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Adjust handling
32 2006-05-04 Daniel Jacobowitz <dan@codesourcery.com>
34 * bfd/cpu-arm.c (bfd_is_arm_mapping_symbol_name): Accept more
37 2006-05-04 Ben Elliston <bje@au.ibm.com>
39 * coff-or32.c (bfd_section_from_shdr): Remove unused local
41 * cofflink.c (process_embedded_commands): Remove unused local
42 variables `had_read' and `had_shared'.
43 * ecofflink.c (bfd_ecoff_debug_accumulate): Remove unused local
45 * ihex.c (ihex_read_section): Remove unused local variable `addr'.
47 2006-05-03 Alan Modra <amodra@bigpond.net.au>
49 * libbfd-in.h (_bfd_generic_new_section_hook): Declare.
50 * section.c (bfd_abs_symbol, bfd_com_symbol): Delete.
51 (bfd_und_symbol, bfd_ind_symbol): Delete.
52 (BFD_FAKE_SECTION): Remove SYM_PTR param, set symbol_ptr_ptr to
54 (STD_SECTION): Adjust.
55 (_bfd_generic_new_section_hook): New function, extracted from..
56 (bfd_section_init): ..here.
57 (bfd_make_section_old_way): Call new_section_hook for abs, com,
59 * elf.c (_bfd_elf_large_com_section): Adjust.
60 * aoutx.h (new_section_hook): Call _bfd_generic_new_section_hook.
61 * pdp11.c (new_section_hook): Likewise.
62 * coffcode.h (coff_new_section_hook): Likewise.
63 * ecoff.c (_bfd_ecoff_new_section_hook): Likewise.
64 * elf.c (_bfd_elf_new_section_hook): Likewise.
65 * vms.c (vms_new_section_hook): Likwise.
66 * elf32-arm.c (elf32_arm_new_section_hook): Check used_by_bfd isn't
68 * elf32-sh64.c (sh64_elf_new_section_hook): Likewise.
69 * elf32-xtensa.c (elf_xtensa_new_section_hook): Likewise.
70 * elf64-mmix.c (mmix_elf_new_section_hook): Likewise.
71 * elf64-ppc.c (ppc64_elf_new_section_hook): Likewise.
72 * elfxx-mips.c (_bfd_mips_elf_new_section_hook): Likewise.
73 * elfxx-sparc.c (_bfd_sparc_elf_new_section_hook): Likewise.
74 * ieee.c (ieee_new_section_hook): Likewise. Call
75 _bfd_generic_new_section_hook too.
76 * mmo.c (mmo_new_section_hook): Likewise.
77 * oasys.c (oasys_new_section_hook): Likewise.
78 * som.c (som_new_section_hook): Likewise.
79 * coff-w65.c (reloc_processing): Don't use bfd_abs_symbol.
80 * bfd-in2.h: Regenerate.
81 * libbfd.h: Regenerate.
83 2006-05-03 Alan Modra <amodra@bigpond.net.au>
85 * hash.c (DEFAULT_SIZE): Revert last change.
86 (higher_prime_number): Correct test for no larger prime. Don't
87 abort on error, instead return 0. Depopulate primes[].
88 (bfd_hash_lookup): If we overflow size, refuse to grow table.
90 2006-05-02 Paul Brook <paul@codesourcery.com>
92 * elf32-arm.c (elf32_arm_final_link_relocate): Set thumb funciton bit
95 2006-05-02 Ben Elliston <bje@au.ibm.com>
97 * archive.c (bfd_generic_archive_p): Remove unused local variable
99 * dwarf2.c (decode_line_info): Remove unused local variable
101 * elfcode.h (elf_slurp_reloc_table_from_section): Remove unsed
103 * tekhex.c (tekhex_write_object_contents): Remove unused local
104 variable `bytes_written'.
105 * aout-ns32k.c (MY_swap_std_reloc_out): Remove unused local
107 * elf32-dlx.c (dlx_rtype_to_howto): Remove breaks after returns.
108 * elfxx-mips.c (_bfd_elf_mips_mach): Remove breaks after returns.
109 (_bfd_ns32k_relocate_contents): Remove break after return.
110 * elf.c (bfd_section_from_shdr): Remove breaks after returns.
112 2006-05-02 Nick Clifton <nickc@redhat.com>
114 * elf32-sh-symbian.c: Rename local define DEBUG to SYMBIAN_DEBUG
115 in order to avoid conflicts with the global DEBUG define.
117 2006-05-02 Alan Modra <amodra@bigpond.net.au>
119 * dwarf2.c: Formatting.
120 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Simplify
121 output section check.
122 * elf32-i370.c: Warning fixes inside #ifdef DEBUG.
123 * elf32-m32c.c: Similarly.
124 * elf32-ppc.c: Similarly.
125 * elf32-v850.c: Similarly.
126 * nlm32-sparc.c: Similarly.
127 * elfcode.h: Similarly.
128 (elf_symbol_flags): Delete.
129 * elflink.c (elf_link_input_bfd): Comment typo.
131 2006-05-01 DJ Delorie <dj@redhat.com>
133 * bfd-in.h (bfd_hash_table): Add count field.
134 * bfd-in2.h: Regenerate.
135 * hash.c (higher_prime_number): New.
136 (bfd_hash_table_inint_n): Init count field.
137 (bfd_hash_lookup): Grow table as needed.
139 2006-04-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
142 * tekhex.c (getvalue): Change return type to bfd_boolean and
143 add the new parameter. Return false if the unexpected character
146 (first_phase): Change return type to bfd_boolean and return
147 false if the unexpected character is found. Replace abort
148 with returning false.
149 (pass_over): Change return type to bfd_boolean and the type of
150 the second argument to bfd_boolean (*) (bfd *, int, char *).
151 Return false if FUNC returns false.
152 (tekhex_object_p): Return NULL if pass_over fails.
154 2006-04-27 Alan Modra <amodra@bigpond.net.au>
156 * coff-rs6000.c (xcoff_write_archive_contents_old): Warning fix.
158 2006-04-26 H.J. Lu <hongjiu.lu@intel.com>
161 * elf.c (_bfd_elf_new_section_hook): Don't set section ELF type
162 and flags if its BFD flags have been set.
163 (_bfd_elf_init_private_section_data): Don't copy the output ELF
164 section type from input if it has been set to something
167 2006-04-25 H.J. Lu <hongjiu.lu@intel.com>
170 * elf.c (_bfd_elf_close_and_cleanup): Check elf_tdata (abfd)
173 * elf32-arm.c (elf32_arm_close_and_cleanup): Check if
174 abfd->sections is NULL.
175 (elf32_arm_bfd_free_cached_info): New.
176 (bfd_elf32_bfd_free_cached_info): Defined.
178 * elfxx-target.h (bfd_elfNN_bfd_free_cached_info): Default it
179 to _bfd_free_cached_info.
181 * libbfd-in.h (_bfd_free_cached_info): New.
182 * libbfd: Regenerated.
184 * opncls.c (_bfd_delete_bfd): Check if abfd->memory is NULL.
185 (_bfd_free_cached_info): New.
187 2006-04-21 Alan Modra <amodra@bigpond.net.au>
189 * elf.c (assign_file_positions_except_relocs): Move code setting
190 file position of non-loaded sections..
191 (assign_file_positions_for_segments): ..to here.
193 2006-04-20 H.J. Lu <hongjiu.lu@intel.com>
196 * elf.c (bfd_section_from_shdr): Allow sections reserved for
197 applications. Issue an error on sections we don't know how
200 2006-04-19 Alan Modra <amodra@bigpond.net.au>
202 * Makefile.am: Run "make dep-am".
203 * Makefile.in: Regenerate.
205 2006-04-19 Alan Modra <amodra@bigpond.net.au>
207 * warning.m4 (--enable-werror): Format help message.
208 (--enable-build-warnings): Likewise.
209 * configure: Regenerate.
211 2006-04-18 Nick Clifton <nickc@redhat.com>
214 * elfcode.h (elf_object_p): Allow files with corrupt e_shstrndx
215 fields to still be handled as ELF files.
217 2006-04-16 Daniel Jacobowitz <dan@codesourcery.com>
219 * po/SRC-POTFILES.in: Regenerated.
221 2006-04-16 Daniel Jacobowitz <dan@codesourcery.com>
223 * configure.in: Update version to 2.17.50.
224 * configure: Regenerated.
226 2006-04-14 David Heine <dlheine@tensilica.com>
228 * elf32-xtensa.c (build_reloc_opcodes): New.
229 (compute_text_actions): Use it to decode opcodes outside inner loop.
230 (check_section_ebb_pcrels_fit): Add "reloc_opcodes" argument, and if
231 it is set, use it to get the opcodes for relocations.
232 (move_shared_literal): Adjust call to check_section_ebb_pcrels_fit.
234 2006-04-08 H.J. Lu <hongjiu.lu@intel.com>
237 * elf32-i386.c (GOT_TLS_MASK): New macro for tls_type.
238 (GOT_TLS_IE_IE): Likewise.
239 (GOT_TLS_IE_GD): Likewise.
240 (GOT_TLS_IE_MASK): Likewise.
241 (elf_i386_check_relocs): For global symbols, set GOT_TLS_IE_GD
242 and GOT_TLS_IE_IE for R_386_TLS_GD and R_386_TLS_IE
244 (allocate_dynrelocs): If both GOT_TLS_IE_IE and GOT_TLS_IE_GD
245 are set, treat tls_type as GOT_TLS_IE_BOTH.
246 (elf_i386_relocate_section): Likewise.
248 2006-04-07 Randolph Chung <tausq@debian.org>
250 * elf64-hppa.c (elf64_hppa_grok_prstatus): New function.
251 (elf64_hppa_grok_psinfo): Likewise.
252 (elf_backend_grok_pstatus, elf_backend_grok_psinfo): Define.
254 2006-04-06 DJ Delorie <dj@redhat.com>
256 * elf32-m32c.c (m32c_elf_relocate_section): Generate a symbol for
257 each plt entry we create.
259 2006-04-06 Carlos O'Donell <carlos@codesourcery.com>
261 * po/Make-in: Add install-html target.
262 * Makefile.am: Rename docdir to bfddocdir. Add datarootdir, docdir
263 htmldir. Add install-html and install-html-recursive targets.
264 * Makefile.in: Regenerate.
265 * configure.in: AC_SUBST for datarootdir, docdir and htmldir.
266 * configure: Regenerate.
268 2006-04-06 H.J. Lu <hongjiu.lu@intel.com>
270 * elfxx-ia64.c (elfNN_ia64_relax_section): Skip unneeded passes
271 with the skip_relax_pass_0 and skip_relax_pass_1 bits in the
274 2006-04-05 Bernd Schmidt <bernd.schmidt@analog.com>
276 * elf32-bfin.c (bfinfdpic_relocs_info_hash): Sprinkle casts to
279 2006-04-05 H.J. Lu <hongjiu.lu@intel.com>
280 James E Wilson <wilson@specifixinc.com>
283 * elfxx-ia64.c (elfNN_ia64_dyn_sym_info): Remove next.
284 (elfNN_ia64_local_hash_entry): Add count, sorted_count and
286 (elfNN_ia64_link_hash_entry): Likewise.
287 (elfNN_ia64_new_elf_hash_entry): Initialize count, sorted_count
289 (elfNN_ia64_hash_copy_indirect): Updated elfNN_ia64_dyn_sym_info
291 (elfNN_ia64_hash_hide_symbol): Likewise.
292 (elfNN_ia64_global_dyn_sym_thunk): Likewise.
293 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
294 (elfNN_ia64_global_dyn_info_free): New function.
295 (elfNN_ia64_local_dyn_info_free): Likewise.
296 (elfNN_ia64_hash_table_free): Free local and global
297 elfNN_ia64_dyn_sym_info.
298 (addend_compare): New function.
299 (sort_dyn_sym_info): Likewise.
300 (get_dyn_sym_info): Updated to use binary search for addend.
301 (elfNN_ia64_check_relocs): Scan relocations to create dynamic
302 relocation arrays first.
304 2006-04-05 Bernd Schmidt <bernd.schmidt@analog.com>
306 * elf32-bfin.c (_bfin_create_got_section): Don't generate a _gp
309 2006-04-05 H.J. Lu <hongjiu.lu@intel.com>
312 * elflink.c (check_dynsym): New.
313 (elf_link_output_extsym): Use it.
314 (bfd_elf_final_link): Likewise.
316 2006-04-05 H.J. Lu <hongjiu.lu@intel.com>
319 * elflink.c (_bfd_elf_merge_symbol): Skip the default indirect
320 symbol from the dynamic definition with the default version if
321 its type and the type of existing regular definition mismatch.
323 2006-04-05 Richard Sandiford <richard@codesourcery.com>
324 Daniel Jacobowitz <dan@codesourcery.com>
326 * config.bfd (sparc-*-vxworks*): New stanza.
327 * configure.in (bfd_elf32_sparc_vxworks_vec): New stanza.
328 (bfd_elf32_sparc_vec, bfd_elf64_sparc_vec): Add elf-vxworks.lo.
329 * configure: Regenerate.
330 * elf32-sparc.c: Include elf-vxworks.h.
331 (elf32_sparc_vxworks_link_hash_table_create: New.
332 (elf32_sparc_vxworks_final_write_processing): New.
333 (TARGET_BIG_SYM): Override for VxWorks.
334 (TARGET_BIG_NAME, ELF_MINPAGESIZE): Likewise.
335 (bfd_elf32_bfd_link_hash_table_create): Likewise.
336 (elf_backend_want_got_plt, elf_backend_plt_readonly): Likewise.
337 (elf_backend_got_header_size, elf_backend_add_symbol_hook): Likewise.
338 (elf_backend_link_output_symbol_hook): Likewise.
339 (elf_backend_emit_relocs): Likewise.
340 (elf_backend_final_write_processing, elf32_bed): Likewise.
341 * elfxx-sparc.c: Include libiberty.h and elf-vxworks.h.
342 (sparc_vxworks_exec_plt0_entry, sparc_vxworks_exec_plt_entry): New.
343 (sparc_vxworks_shared_plt0_entry, sparc_vxworks_shared_plt_entry): New.
344 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
345 build_plt_entry here.
346 (create_got_section): Initialize sgotplt for VxWorks.
347 (_bfd_sparc_elf_create_dynamic_sections): Initialize build_plt_entry,
348 plt_header_size and plt_entry_size, with new VxWorks-specific settings.
349 Call elf_vxworks_create_dynamic_sections for VxWorks.
350 (allocate_dynrelocs): Use plt_header_size and plt_entry_size.
351 Allocate room for .got.plt and .rela.plt.unloaded entries on VxWorks.
352 (_bfd_sparc_elf_size_dynamic_sections): Don't allocate a nop in .plt
353 for VxWorks. Check for the .got.plt section.
354 (sparc_vxworks_build_plt_entry): New function.
355 (_bfd_sparc_elf_finish_dynamic_symbol): Add handling of VxWorks PLTs.
356 Don't make _GLOBAL_OFFSET_TABLE_ and _PROCEDURE_LINKAGE_TABLE_
358 (sparc32_finish_dyn): Add special handling for DT_RELASZ
359 and DT_PLTGOT on VxWorks.
360 (sparc_vxworks_finish_exec_plt): New.
361 (sparc_vxworks_finish_shared_plt): New.
362 (_bfd_sparc_elf_finish_dynamic_sections): Call them.
363 Use plt_header_size and plt_entry_size.
364 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add is_vxworks,
365 srelplt2, sgotplt, plt_header_size and plt_entry_size fields.
366 * Makefile.am (elfxx-sparc.lo): Depend on elf-vxworks.h.
367 (elf32-sparc.lo): Likewise.
368 * Makefile.in: Regenerate.
369 * targets.c (bfd_elf32_sparc_vxworks_vec): Declare.
370 (_bfd_target_vector): Add a pointer to it.
372 2006-03-30 Ben Elliston <bje@au.ibm.com>
375 * elflink.c (elf_fixup_link_order): Ensure `elfsec' is not a
376 special section number that exceeds the number of ELF sections
377 (eg. SHN_MIPS_SCOMMON).
379 2006-03-27 Richard Sandiford <richard@codesourcery.com>
381 * elfxx-mips.c (mips_got_entry): Add more commentary.
382 (mips_elf_local_got_index): Use the hash table entry to record
383 the GOT index of forced-local symbols.
384 (mips_elf_initialize_tls_index): Rearrange code. Store the index
385 in either the hash table entry or the mips_got_entry, not both.
387 (mips_elf_multi_got): Make sure the g->next is nonnull when calling
388 mips_elf_initialize_tls_index.
390 2006-03-25 Bernd Schmidt <bernd.schmidt@analog.com>
392 * elf32-bfin.c (bfd_const_reloc, bfd_oper_reloc, bfin_push_reloc,
393 RELOC_STACK_SIZE, reloc_stack, reloc_stack_tos, is_reloc_stack_empty,
394 reloc_stack_push, reloc_stack_pop, reloc_stack_operate,
395 bfin_areloc_howto_table): Delete. All
396 uses deleted as well.
397 (bfin_reloc_map): Delete all stack relocs.
398 (bfin_info_to_howto, bfin_bfd_reloc_type_lookup,
399 bfin_reloc_type_lookup): Don't support them.
400 (bfin_relocate_section): Don't try to handle them.
402 * config.bfd (bfin-*-*): Add bfd_elf32_bfinfdpic_vec.
403 * configure.in: Likewise.
404 * configure: Regenerate.
405 * elf32-bfin.c: Include "elf/dwarf2.h" and "hashtab.h".
406 (BFIN_RELOC_MAX): Now 0x21.
407 (bfin_howto_table, bfin_reloc_map): Add FD-PIC relocs.
408 (bfd_elf32_bfinfdpic_vec): Declare.
409 (IS_FDPIC): New macro.
410 (struct bfinfdpic_elf_link_hash_table): New struct.
411 (bfinfdpic_hash_table, bfinfdpic_got_section,
412 bfinfdpic_gotrel_section, bfinfdpic_gotfixup_section,
413 bfinfdpic_plt_setion, bfinfdpic_pltrel_section,
414 bfinfdpic_relocs_info, bfinfdpic_got_initial_offset,
415 bfinfdpic_plt_initial_offset): Accessor macros for it.
416 (BFINFDPIC_SYM_LOCAL, BFINFDPIC_FUNCDESC_LOCAL): New macros.
417 (struct bfinfdpic_relocs_info): New struct.
418 (LZPLT_RESOLVER_EXTRA, LZPLT_NORMAL_SIZE, LZPLT_ENTRIES,
419 BFINFDPIC_LZPLT_BLOCK_SIZE, BFINFDPIC_LZPLT_RESOLV_LOC,
420 DEFAULT_STACK_SIZE): New macros.
421 (bfinfdpic_elf_link_hash_table_create, bfinfdpic_relocs_info_hash,
422 bfinfdpic_relocs_info_eq, bfinfdpics_relocs_info_find,
423 bfinfdpic_relocs_info_for_global, bfinfdpic_relocs_info_for_local,
424 bfinfdpic_pic_merge_early_relocs_info, _bfinfdpic_add_dyn_reloc,
425 _bfinfdpic_add_rofixup, _bfinfdpic_osec_to_segment,
426 _bfinfdpic_osec_readonly_p, bfinfdpic_relocate_section,
427 bfinfdpic_check_relocs, bfinfdpic_gc_sweep_hook,
428 _bfinfdpic_link_omit_section_dynsym, _bfin_create_got_section,
429 elf32_bfinfdpic_create_dynamic_sections, _bfinfdpic_get_fd_entry,
430 _bfinfdpic_compute_got_alloc_data, _bfinfdpic_get_got_entry,
431 _bfinfdpic_assign_got_entries, _bfinfdpic_assign_plt_entries,
432 _bfinfdpic_resolve_final_relocs_info,
433 elf32_bfinfdpic_size_dynamic_sections,
434 elf32_bfinfdpic_always_size_sections,
435 elf32_bfinfdpic_modify_segment_map,
436 _bfinfdpic_count_got_plt_entries,
437 elf32_bfinfdpic_finish_dynamic_sections,
438 elf32_bfinfdpic_adjust_dynamic_symbol,
439 elf32_bfinfdpic_finish_dynamic_symbol,
440 elf32_bfinfdpic_elf_use_relative_eh_frame,
441 elf32_bfinfdpic_elf_encode_eh_address,
442 elf32_bfin_object_p, bfin_elf_copy_private_bfd_data,
443 elf32_bfinfdpic_copy_private_bfd_data,
444 (struct _bfinfdpic_dynamic_got_info,
445 struct _bfinfdpic_dynamic_got_plt_info): New structs.
446 (elf32_bfin_print_private_bfd_data): Print PIC flags.
447 (elf32_bfin_merge_private_bfd_data): Extend to support FD-PIC.
448 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, elf32_bed,
449 elf_backend_got_header_size, bfd_elf32_bfd_link_hash_table_create,
450 elf_backend_always_size_sectinos, elf_backend_modify_segment_map,
451 bfd_elf32_bfd_copy_private_bfd_data,
452 elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
453 elf_backend_size_dynamic_sections, elf_backend_finish_dynamic_symbol,
454 elf_backend_finish_dynamic_sections, elf_backend_relocate_section,
455 elf_backend_can_make_relative_eh_frame, elf_backend_check_relocs,
456 elf_backend_can_make_ldsa_relative_eh_frame, elf_backend_may_use_rel_p,
457 elf_backend_may_use_rela_p, elf_backend_default_use_rela_p,
458 elf_backend_omit_section_dynsym): Redefine these macros and include
459 "elf32-target.h" again to create the elf32-bfinfdpic target.
460 * reloc.c (BFD_RELOC_BFIN_GOT17M4, BFD_RELOC_BFIN_GOTHI,
461 BFD_RELOC_BFIN_GOTLO, BFD_RELOC_BFIN_FUNCDESC,
462 BFD_RELOC_BFIN_FUNCDESC_GOT17M4, BFD_RELOC_BFIN_FUNCDESC_GOTHI,
463 BFD_RELOC_BFIN_FUNCDESC_GOTLO, BFD_RELOC_BFIN_FUNCDESC_VALUE,
464 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4, BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
465 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO, BFD_RELOC_BFIN_GOTOFFHI,
466 BFD_RELOC_BFIN_GOTOFFLO): New.
467 * targets.c (bfd_elf32_bfinfdpic_vec): New bfd_target.
468 (_bfd_target_vector): Add it.
469 * bfd-in2.h: Regenerate.
470 * libbfd.h: Regenerate.
472 2006-03-25 Richard Sandiford <richard@codesourcery.com>
474 * cpu-m68k.c (bfd_m68k_compatible): Treat ISA A+ and ISA B code as
475 incompatible. Likewise MAC and EMAC code.
476 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Use
477 bfd_get_compatible to set the new bfd architecture. Rely on it
478 to detect incompatibilities.
480 2006-03-23 Michael Matz <matz@suse.de>
482 * reloc.c: Add BFD_RELOC_X86_64_GOT64, BFD_RELOC_X86_64_GOTPCREL64,
483 BFD_RELOC_X86_64_GOTPC64, BFD_RELOC_X86_64_GOTPLT64,
484 BFD_RELOC_X86_64_PLTOFF64.
485 * bfd-in2.h: Regenerated.
486 * libbfd.h: Regenerated.
487 * elf64-x86-64.c (x86_64_elf_howto_table): Correct comment.
488 Add howtos for above relocs.
489 (x86_64_reloc_map): Add mappings for new relocs.
490 (elf64_x86_64_check_relocs): R_X86_64_GOT64, R_X86_64_GOTPCREL64,
491 R_X86_64_GOTPLT64 need a got entry. R_X86_64_GOTPLT64 also a PLT
492 entry. R_X86_64_GOTPC64 needs a .got section. R_X86_64_PLTOFF64
494 (elf64_x86_64_gc_sweep_hook): Reflect changes from
495 elf64_x86_64_check_relocs for the new relocs.
496 (elf64_x86_64_relocate_section): Handle new relocs.
498 2006-03-22 Bob Wilson <bob.wilson@acm.org>
500 * elf32-xtensa.c (xtensa_read_table_entries): Remove assertion that
501 rel->r_addend is zero.
503 2006-03-22 Richard Sandiford <richard@codesourcery.com>
505 * elfxx-mips.c (_bfd_mips_vxworks_finish_dynamic_symbol): Fix type
508 2006-03-22 Richard Sandiford <richard@codesourcery.com>
509 Daniel Jacobowitz <dan@codesourcery.com>
510 Phil Edwards <phil@codesourcery.com>
511 Zack Weinberg <zack@codesourcery.com>
512 Mark Mitchell <mark@codesourcery.com>
513 Nathan Sidwell <nathan@codesourcery.com>
515 * bfd-in2.h: Regenerate.
516 * config.bfd (mips*-*-vxworks*, mips*el-*-vxworks*): New stanzas.
517 * configure.in (bfd_elf32_bigmips_vxworks_vec): New stanza.
518 (bfd_elf32_littlemips_vxworks_vec): Likewise.
519 (bfd_elf32_bigmips_vec): Add elf-vxworks.lo.
520 (bfd_elf32_littlemips_vec): Likewise.
521 (bfd_elf32_nbigmips_vec): Likewise.
522 (bfd_elf32_nlittlemips_vec): Likewise.
523 (bfd_elf32_ntradbigmips_vec): Likewise.
524 (bfd_elf32_ntradlittlemips_vec): Likewise.
525 (bfd_elf32_tradbigmips_vec): Likewise.
526 (bfd_elf32_tradlittlemips_vec): Likewise.
527 (bfd_elf64_bigmips_vec): Likewise.
528 (bfd_elf64_littlemips_vec): Likewise.
529 (bfd_elf64_tradbigmips_vec): Likewise.
530 (bfd_elf64_tradlittlemips_vec): Likewise.
531 * elf32-mips.c: Include elf-vxworks.h.
532 (mips_info_to_howto_rel): Use elf_backend_mips_rtype_to_howto
533 instead of calling mips_elf32_rtype_to_howto directly.
534 (mips_vxworks_copy_howto_rela): New reloc howto.
535 (mips_vxworks_jump_slot_howto_rela): Likewise.
536 (mips_vxworks_bfd_reloc_type_lookup): New function.
537 (mips_vxworks_rtype_to_howto): Likewise.
538 (mips_vxworks_final_write_processing): Likewise.
539 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Override for VxWorks.
540 (TARGET_BIG_SYM, TARGET_BIG_NAME, elf_bed, ELF_MAXPAGESIZE): Likewise.
541 (elf_backend_want_got_plt): Likewise.
542 (elf_backend_want_plt_sym): Likewise.
543 (elf_backend_got_symbol_offset): Likewise.
544 (elf_backend_want_dynbss): Likewise.
545 (elf_backend_may_use_rel_p): Likewise.
546 (elf_backend_may_use_rela_p): Likewise.
547 (elf_backend_default_use_rela_p): Likewise.
548 (elf_backend_got_header_size: Likewise.
549 (elf_backend_plt_readonly): Likewise.
550 (bfd_elf32_bfd_reloc_type_lookup): Likewise.
551 (elf_backend_mips_rtype_to_howto): Likewise.
552 (elf_backend_adjust_dynamic_symbol): Likewise.
553 (elf_backend_finish_dynamic_symbol): Likewise.
554 (bfd_elf32_bfd_link_hash_table_create): Likewise.
555 (elf_backend_add_symbol_hook): Likewise.
556 (elf_backend_link_output_symbol_hook): Likewise.
557 (elf_backend_emit_relocs): Likewise.
558 (elf_backend_final_write_processing: Likewise.
559 (elf_backend_additional_program_headers): Likewise.
560 (elf_backend_modify_segment_map): Likewise.
561 (elf_backend_symbol_processing): Likewise.
562 * elfxx-mips.c: Include elf-vxworks.h.
563 (mips_elf_link_hash_entry): Add is_relocation_target and
564 is_branch_target fields.
565 (mips_elf_link_hash_table): Add is_vxworks, srelbss, sdynbss, srelplt,
566 srelplt2, sgotplt, splt, plt_header_size and plt_entry_size fields.
567 (MIPS_ELF_RELA_SIZE, MIPS_ELF_REL_DYN_NAME): New macros.
568 (MIPS_RESERVED_GOTNO): Take a mips_elf_link_hash_table argument.
569 Return 3 for VxWorks.
570 (ELF_MIPS_GP_OFFSET): Change the argument from a bfd to a
571 mips_elf_link_hash_table. Return 0 for VxWorks.
572 (MIPS_ELF_GOT_MAX_SIZE): Change the argument from a bfd to a
573 mips_elf_link_hash_table. Update the call to ELF_MIPS_GP_OFFSET.
574 (mips_vxworks_exec_plt0_entry): New variable.
575 (mips_vxworks_exec_plt_entry): Likewise.
576 (mips_vxworks_shared_plt0_entry): Likewise.
577 (mips_vxworks_shared_plt_entry): Likewise.
578 (mips_elf_link_hash_newfunc): Initialize the new hash_entry fields.
579 (mips_elf_rel_dyn_section): Change the bfd argument to a
580 mips_elf_link_hash_table. Use MIPS_ELF_REL_DYN_NAME to get
581 the name of the section.
582 (mips_elf_initialize_tls_slots): Update the call to
583 mips_elf_rel_dyn_section.
584 (mips_elf_gotplt_index): New function.
585 (mips_elf_local_got_index): Add an input_section argument.
586 Update the call to mips_elf_create_local_got_entry.
587 (mips_elf_got_page): Likewise.
588 (mips_elf_got16_entry): Likewise.
589 (mips_elf_create_local_got_entry): Add bfd_link_info and input_section
590 arguments. Create dynamic relocations for each entry on VxWorks.
591 (mips_elf_merge_gots): Update the use of MIPS_ELF_GOT_MAX_SIZE.
592 (mips_elf_multi_got): Update the uses of MIPS_ELF_GOT_MAX_SIZE
593 and MIPS_RESERVED_GOTNO.
594 (mips_elf_create_got_section): Update the uses of
595 MIPS_ELF_GOT_MAX_SIZE. Create .got.plt on VxWorks.
596 (is_gott_symbol): New function.
597 (mips_elf_calculate_relocation): Use a dynobj local variable.
598 Update the calls to mips_elf_local_got_index, mips_elf_got16_entry and
599 mips_elf_got_page_entry. Set G to the .got.plt entry when calculating
600 VxWorks R_MIPS_CALL* relocations. Calculate and use G for all GOT
601 relocations on VxWorks. Add dynamic relocations for references
602 to the VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Don't
603 create dynamic relocations for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64
604 in VxWorks executables.
605 (mips_elf_allocate_dynamic_relocations): Add a bfd_link_info argument.
606 Use MIPS_ELF_RELA_SIZE to calculate the size of a VxWorks entry.
607 Don't allocate a null entry on VxWorks.
608 (mips_elf_create_dynamic_relocation): Update the call to
609 mips_elf_rel_dyn_section. Use absolute rather than relative
610 relocations for VxWorks, and make them RELA rather than REL.
611 (_bfd_mips_elf_create_dynamic_sections): Don't make .dynamic
612 read-only on VxWorks. Update the call to mips_elf_rel_dyn_section.
613 Create the .plt, .rela.plt, .dynbss and .rela.bss sections on
614 VxWorks. Likewise create the _PROCEDURE_LINKAGE_TABLE symbol.
615 Call elf_vxworks_create_dynamic_sections for VxWorks and
616 initialize the plt_header_size and plt_entry_size fields.
617 (_bfd_mips_elf_check_relocs): Don't allow GOT relocations to be
618 used in VxWorks executables. Don't allocate dynamic relocations
619 for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 in VxWorks executables.
620 Set is_relocation_target for each symbol referenced by a relocation.
621 Allocate .rela.dyn entries for relocations against the special
622 VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Create GOT
623 entries for all VxWorks R_MIPS_GOT16 relocations. Don't allocate
624 a global GOT entry for symbols mentioned in VxWorks R_MIPS_CALL*,
625 R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 relocations. Update the calls
626 to mips_elf_rel_dyn_section and mips_elf_allocate_dynamic_relocations.
627 Set is_branch_target for symbols mentioned in R_MIPS_PC16 or R_MIPS_26
628 relocations. Don't set no_fn_stub on VxWorks.
629 (_bfd_mips_elf_adjust_dynamic_symbol): Update the call to
630 mips_elf_allocate_dynamic_relocations.
631 (_bfd_mips_vxworks_adjust_dynamic_symbol): New function.
632 (_bfd_mips_elf_always_size_sections): Do not allocate GOT page
633 entries for VxWorks, and do not create multiple GOTs.
634 (_bfd_mips_elf_size_dynamic_sections): Use MIPS_ELF_REL_DYN_NAME.
635 Handle .got specially for VxWorks. Update the uses of
636 MIPS_RESERVED_GOTNO and mips_elf_allocate_dynamic_relocations.
637 Check for sgotplt and splt. Allocate the .rel(a).dyn contents last,
638 once its final size is known. Set DF_TEXTREL for VxWorks. Add
639 DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, DT_PLTRELSZ and DT_JMPREL
640 tags on VxWorks. Do not add the MIPS-specific tags for VxWorks.
641 (_bfd_mips_vxworks_finish_dynamic_symbol): New function.
642 (mips_vxworks_finish_exec_plt): Likewise.
643 (mips_vxworks_finish_shared_plt): Likewise.
644 (_bfd_mips_elf_finish_dynamic_sections): Remove an unncessary call
645 to mips_elf_rel_dyn_section. Use a VxWorks-specific value of
646 DT_PLTGOT. Handle DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL,
647 DT_PLTRELSZ and DT_JMPREL. Update the uses of MIPS_RESERVED_GOTNO
648 and mips_elf_rel_dyn_section. Use a different GOT header for
649 VxWorks. Don't sort .rela.dyn on VxWorks. Finish the PLT on VxWorks.
650 (_bfd_mips_elf_link_hash_table_create): Initialize the new
651 mips_elf_link_hash_table fields.
652 (_bfd_mips_vxworks_link_hash_table_create): New function.
653 (_bfd_mips_elf_final_link): Set the GP value to _GLOBAL_OFFSET_TABLE_
654 on VxWorks. Update the call to ELF_MIPS_GP_OFFSET.
655 * elfxx-mips.h (_bfd_mips_vxworks_adjust_dynamic_symbol): Declare.
656 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
657 (_bfd_mips_vxworks_link_hash_table_create): Likewise.
658 * libbfd.h: Regenerate.
659 * Makefile.am (elfxx-mips.lo): Depend on elf-vxworks.h.
660 (elf32-mips.lo): Likewise.
661 * Makefile.in: Regenerate.
662 * reloc.c (BFD_RELOC_MIPS_COPY, BFD_RELOC_MIPS_JUMP_SLOT): Declare.
663 * targets.c (bfd_elf32_bigmips_vxworks_vec): Declare.
664 (bfd_elf32_littlemips_vxworks_vec): Likewise.
665 (_bfd_target_vector): Add entries for them.
667 2006-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
669 * elf64-hppa.c (elf64_hppa_special_sections): Change flags for .tbss
670 section from SHF_PARISC_WEAKORDER to SHF_HP_TLS.
671 (elf_backend_special_sections): Remove #undef.
673 2006-03-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
675 * elf64-hppa.c (allocate_global_data_opd): Don't create an OPD entry
676 for undefined weak symbols.
678 2006-03-17 Daniel Jacobowitz <dan@codesourcery.com>
681 * elflink.c (bfd_elf_final_link): Remove
682 bed->elf_backend_emit_relocs from emit_relocs.
684 2006-03-17 Alexandre Oliva <aoliva@redhat.com>
686 * elf32-ppc.c (ppc_elf_relocate_section): Copy addend from
687 first relocation to the second when relaxing TLS GD to LE;
688 zero it out when relaxing to IE.
690 2006-03-17 Alan Modra <amodra@bigpond.net.au>
693 * elflink.c (elf_link_add_object_symbols): Save and restore
694 warning sym's linked sym.
696 2006-03-16 Alan Modra <amodra@bigpond.net.au>
699 * elflink.c (struct elf_smash_syms_data, elf_smash_syms): Delete.
700 (elf_link_add_object_symbols): Delete unnecessary locals. Rename
701 hash_table -> htab. Formatting. Save entire symbol table
702 before loading as-needed syms, and restore afterwards if lib not
703 needed. Use bfd_hash_allocate rather than bfd_alloc for sym
704 name. Free some buffers earlier.
705 * bfd-in.h (struct bfd_hash_table): Add entsize.
706 (bfd_hash_table_init, bfd_hash_table_init_n): Adjust prototype.
707 * elf-bfd.h (_bfd_elf_link_hash_table_init): Likewise
708 * hash.c (bfd_hash_table_init_n): Add entsize param, save to
710 (bfd_hash_table_init): Add param, adjust calls.
711 * aoutx.h: Adjust all hash_table_init functions and calls.
713 * coff-arm.c: Likewise.
714 * coff-h8300.c: Likewise.
715 * coff-ppc.c: Likewise.
716 * cofflink.c: Likewise.
718 * ecofflink.c: Likewise.
719 * elf-m10300.c: Likewise.
720 * elf-strtab.c: Likewise.
722 * elf32-arm.c: Likewise.
723 * elf32-bfin.c: Likewise.
724 * elf32-cris.c: Likewise.
725 * elf32-frv.c: Likewise.
726 * elf32-hppa.c: Likewise.
727 * elf32-i386.c: Likewise.
728 * elf32-m32r.c: Likewise.
729 * elf32-m68hc1x.c: Likewise.
730 * elf32-m68k.c: Likewise.
731 * elf32-ppc.c: Likewise.
732 * elf32-s390.c: Likewise.
733 * elf32-sh.c: Likewise.
734 * elf32-vax.c: Likewise.
735 * elf64-alpha.c: Likewise.
736 * elf64-hppa.c: Likewise.
737 * elf64-ppc.c: Likewise.
738 * elf64-s390.c: Likewise.
739 * elf64-sh64.c: Likewise.
740 * elf64-x86-64.c: Likewise.
741 * elfxx-ia64.c: Likewise.
742 * elfxx-mips.c: Likewise.
743 * elfxx-sparc.c: Likewise.
744 * i386linux.c: Likewise.
745 * libaout.h: Likewise.
746 * libbfd-in.h: Likewise.
747 * libcoff-in.h: Likewise.
748 * linker.c: Likewise.
749 * m68klinux.c: Likewise.
751 * opncls.c: Likewise.
753 * sparclinux.c: Likewise.
757 * xcofflink.c: Likewise.
758 * section.c (struct section_hash_entry): Move to..
759 * libbfd-in.h: ..here.
760 * Makefile.am: Run "make dep-am"
761 * Makefile.in: Regenerate.
762 * bfd-in2.h: Regenerate.
763 * libbfd.h: Regenerate.
764 * libcoff.h: Regenerate.
766 2006-03-16 Alan Modra <amodra@bigpond.net.au>
768 * elf32-ppc.c (ppc_elf_check_relocs): REL24 and REL14 relocs
769 against __GLOBAL_OFFSET_TABLE__ need never be dynamic. Tweak
770 last change to REL32 relocs so that they are counted as
771 possibly dynamic as per REL24 and REL14.
773 2006-03-16 Alan Modra <amodra@bigpond.net.au>
775 * elf32-ppc.c (ppc_elf_check_relocs): Don't fall into REL24
778 2006-03-15 Ben Elliston <bje@au.ibm.com>
780 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Iterate over all
781 in_list elements, not just the first.
783 2006-03-14 Richard Sandiford <richard@codesourcery.com>
785 * elf32-mips.c (mips_elf_adjust_addend): New function, mostly split
787 (_bfd_mips_elf_relocate_section): ...here. Use it to adjust r_addend
790 2006-03-13 Richard Sandiford <richard@codesourcery.com>
792 * elfxx-mips.c (mips_elf_create_got_section): Initialize hgot.
794 2006-03-11 H.J. Lu <hongjiu.lu@intel.com>
797 * dwarf2.c (concat_filename): Don't issue an error if file is 0.
799 2006-03-10 Paul Brook <paul@codesourcery.com>
801 * elf32-arm.c (INTERWORK_FLAG): Handle EABIv5.
802 (elf32_arm_print_private_bfd_data): Ditto.
804 2006-03-09 Paul Brook <paul@codesourcery.com>
806 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Recognise additional
809 2006-03-09 Khem Raj <khem@mvista.com>
811 * elf32-arm.c(elf32_arm_finish_dynamic_sections): Use unsigned
814 2006-03-08 H.J. Lu <hongjiu.lu@intel.com>
816 * elfxx-ia64.c (elfNN_ia64_choose_gp): Properly choose gp.
818 2006-03-07 Richard Sandiford <richard@codesourcery.com>
819 Daniel Jacobowitz <dan@codesourcery.com>
820 Zack Weinberg <zack@codesourcery.com>
821 Nathan Sidwell <nathan@codesourcery.com>
822 Paul Brook <paul@codesourcery.com>
823 Ricardo Anguiano <anguiano@codesourcery.com>
824 Phil Edwards <phil@codesourcery.com>
826 * configure.in (bfd_elf32_bigarm_vec): Include elf-vxworks.lo.
827 (bfd_elf32_bigarm_symbian_vec): Likewise.
828 (bfd_elf32_bigarm_vxworks_vec): Likewise.
829 (bfd_elf32_littlearm_vec): Likewise.
830 (bfd_elf32_littlearm_symbian_vec): Likewise.
831 (bfd_elf32_littlearm_vxworks_vec): Likewise.
832 * configure: Regenerate.
833 * elf32-arm.c: Include libiberty.h and elf-vxworks.h.
834 (RELOC_SECTION, RELOC_SIZE, SWAP_RELOC_IN, SWAP_RELOC_OUT): New macros.
835 (elf32_arm_vxworks_bed): Add forward declaration.
836 (elf32_arm_howto_table_1): Fix the masks for R_ASM_ABS12.
837 (elf32_arm_vxworks_exec_plt0_entry): New table.
838 (elf32_arm_vxworks_exec_plt_entry): Likewise.
839 (elf32_arm_vxworks_shared_plt_entry): Likewise.
840 (elf32_arm_link_hash_table): Add vxworks_p and srelplt2 fields.
841 (reloc_section_p): New function.
842 (create_got_section): Use RELOC_SECTION.
843 (elf32_arm_create_dynamic_sections): Likewise. Call
844 elf_vxworks_create_dynamic_sections for VxWorks targets.
845 Choose between the two possible values of plt_header_size
847 (elf32_arm_link_hash_table_create): Initialize vxworks_p and srelplt2.
848 (elf32_arm_abs12_reloc): New function.
849 (elf32_arm_final_link_relocate): Call it. Allow the creation of
850 dynamic R_ARM_ABS12 relocs on VxWorks. Use reloc_section_p,
851 RELOC_SIZE, SWAP_RELOC_OUT and RELOC_SECTION. Initialize the
852 r_addend fields of relocs. On rela targets, skip any code that
853 adjusts in-place addends. When using _bfd_link_final_relocate
854 to perform a final relocation, pass rel->r_addend as the addend
856 (elf32_arm_merge_private_bfd_data): If one of the bfds is a VxWorks
857 object, ignore flags that are not standard on VxWorks.
858 (elf32_arm_check_relocs): Allow the creation of dynamic R_ARM_ABS12
859 relocs on VxWorks. Use reloc_section_p.
860 (elf32_arm_adjust_dynamic_symbol): Use RELOC_SECTION and RELOC_SIZE.
861 (allocate_dynrelocs): Use RELOC_SIZE. Account for the size of
862 .rela.plt.unloaded relocs on VxWorks targets.
863 (elf32_arm_size_dynamic_sections): Use RELOC_SIZE. Check for
864 .rela.plt.unloaded as well as .rel(a).plt. Add DT_RELA* tags
865 instead of DT_REL* tags on RELA targets.
866 (elf32_arm_finish_dynamic_symbol): Use RELOC_SECTION, RELOC_SIZE
867 and SWAP_RELOC_OUT. Initialize r_addend fields. Handle VxWorks
868 PLT entries. Do not make _GLOBAL_OFFSET_TABLE_ absolute on VxWorks.
869 (elf32_arm_finish_dynamic_sections): Use RELOC_SECTION, RELOC_SIZE
870 and SWAP_RELOC_OUT. Initialize r_addend fields. Handle DT_RELASZ
871 like DT_RELSZ. Handle the VxWorks form of initial PLT entry.
872 Correct the .rela.plt.unreloaded symbol indexes.
873 (elf32_arm_output_symbol_hook): Call the VxWorks version of this
874 hook on VxWorks targets.
875 (elf32_arm_vxworks_link_hash_table_create): Set vxworks_p to true.
876 Minor formatting tweak.
877 (elf32_arm_vxworks_final_write_processing): New function.
878 (elf_backend_add_symbol_hook): Override for VxWorks and reset
880 (elf_backend_final_write_processing): Likewise.
881 (elf_backend_emit_relocs): Likewise.
882 (elf_backend_want_plt_sym): Likewise.
883 (ELF_MAXPAGESIZE): Likewise.
884 (elf_backend_may_use_rel_p): Minor formatting tweak.
885 (elf_backend_may_use_rela_p): Likewise.
886 (elf_backend_default_use_rela_p): Likewise.
887 (elf_backend_rela_normal): Likewise.
888 * Makefile.in (elf32-arm.lo): Depend on elf-vxworks.h.
890 2006-03-06 Nathan Sidwell <nathan@codesourcery.com>
892 * archures.c (bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_b_nousp):
893 New. Adjust other variants.
894 (bfd_default_scan): Update.
895 * bfd-in2.h: Rebuilt.
896 * cpu-m68k.c: Adjust.
897 (bfd_m68k_compatible): New. Use it for architectures.
898 * elf32-m68k.c (elf32_m68k_object_p): Adjust.
899 (elf32_m68k_merge_private_bfd_data): Adjust. Correct isa-a/b
901 (elf32_m68k_print_private_bfd_data): Adjust.
902 * ieee.c (ieee_write_processor): Adjust.
904 2006-03-06 Alan Modra <amodra@bigpond.net.au>
906 * dwarf2.c: Formatting.
907 (add_line_info): Remove outer loop.
909 2006-03-05 H.J. Lu <hongjiu.lu@intel.com>
910 Alan Modra <amodra@bigpond.net.au>
913 * dwarf2.c (loadable_section): New struct.
914 (dwarf2_debug): Add loadable_section_count and
916 (new_line_sorts_after): New.
917 (add_line_info): Use new_line_sorts_after to compare line
919 (check_function_name): Removed.
920 (unset_sections): New.
921 (place_sections): New.
922 (_bfd_dwarf2_find_nearest_line): Updated. Call place_sections
923 and unset_sections on relocatable files.
924 (_bfd_dwarf2_find_line): Likewise.
926 2006-03-03 Nick Clifton <nickc@redhat.com>
928 * cpu-avr.c: Update to ISO-C90 formatting.
929 * elf32-avr.c: Likewise.
931 2006-03-03 Bjoern Haase <bjoern.m.haase@web.de>
933 * elf32-avr.c (avr_reloc_map): Insert BFD_RELOC_AVR_MS8_LDI
935 (bfd_elf_avr_final_write_processing): Set
936 EF_AVR_LINKRELAX_PREPARED in e_flags field.
937 (elf32_avr_relax_section): New function.
938 (elf32_avr_relax_delete_bytes): New function.
939 (elf32_avr_get_relocated_section_contents): New function.
940 (avr_pc_wrap_around): New function.
941 (avr_relative_distance_considering_wrap_around): New function.
942 (avr_final_link_relocate): Handle negative int8t_t immediate for R_AVR_LDI.
943 * reloc.c: Add BFD_RELOC_AVR_MS8_LDI and BFD_RELOC_AVR_LDI_NEG
944 * libbfd.h: Regenerate.
945 * bfd-in2.h: Regenerate.
947 2006-03-02 DJ Delorie <dj@redhat.com>
949 * elf32-m32c.c (m32c_offset_for_reloc): Fix local symbol
952 2006-03-02 Richard Sandiford <richard@codesourcery.com>
954 * elf32-ppc.c (is_ppc_elf_target): Return true if the target is
955 bfd_elf32_powerpc_vxworks_vec.
957 2006-03-02 Nick Clifton <nickc@redhat.com>
959 * elf32-m32c.c (m32c_elf_relax_section): Initialise 'gap'.
961 2006-03-02 Richard Sandiford <richard@codesourcery.com>
963 * elf32-i386.c (elf_i386_create_dynamic_sections): Use
964 elf_vxworks_create_dynamic_sections.
965 (elf_i386_size_dynamic_sections): Remove VxWorks GOT and PLT
967 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Use
968 elf_vxworks_create_dynamic_sections.
969 (ppc_elf_size_dynamic_sections): Remove VxWorks GOT and PLT
971 * elf-vxworks.c (elf_vxworks_create_dynamic_sections): New function.
972 * elf-vxworks.h (elf_vxworks_create_dynamic_sections): Declare.
974 2006-03-02 Richard Sandiford <richard@codesourcery.com>
976 * elf32-i386.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
977 (elf_backend_link_output_symbol_hook): Use
978 elf_vxworks_link_output_symbol_hook instead.
979 * elf32-ppc.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
980 (elf_backend_link_output_symbol_hook): Use
981 elf_vxworks_link_output_symbol_hook instead.
982 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Provide the
983 same interface as elf_backend_link_output_symbol_hook.
984 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Update
985 prototype accordingly.
987 2006-03-02 Richard Sandiford <richard@codesourcery.com>
989 * elf32-ppc.c (ppc_elf_plt_type): New enumeration.
990 (ppc_elf_link_hash_table): Replace old_got and new_got with
991 plt_type and can_use_new_plt.
992 (ppc_elf_create_dynamic_sections): Add SEC_HAS_CONTENTS,
993 SEC_LOAD and SEC_READONLY to the VxWorks .plt flags.
994 (ppc_elf_check_relocs): Set can_use_new_plt instead of new_plt.
995 Move from plt_type == PLT_UNSET to PLT_OLD instead of setting old_plt.
996 (ppc_elf_select_plt_layout): Move from plt_type == PLT_UNSET to
997 either plt_type == PLT_OLD or plt_type == PLT_NEW. Assert that
998 this function should not be called for VxWorks targets.
999 (ppc_elf_tls_setup): Use plt_type instead of old_got.
1000 (allocate_got): Likewise. Rearrange so that max_before_header
1001 is only used for PLT_OLD and PLT_NEW.
1002 (allocate_dynrelocs): Use plt_type instead of old_got and is_vxworks.
1003 (ppc_elf_size_dynamic_sections): Likewise.
1004 (ppc_elf_relax_section): Likewise.
1005 (ppc_elf_relocate_section): Likewise.
1006 (ppc_elf_finish_dynamic_symbol): Likewise.
1007 (ppc_elf_vxworks_link_hash_table_create): Initialize plt_type.
1009 2006-02-28 Richard Sandiford <richard@codesourcery.com>
1011 * elf32-i386.c (elf_i386_link_hash_table): Add next_tls_desc_index.
1012 (elf_i386_link_hash_table_create): Initialize it.
1013 (elf_i386_compute_jump_table_size): Use it instead of
1014 srelplt->reloc_count.
1015 (allocate_dynrelocs): Likewise.
1016 (elf_i386_size_dynamic_sections): Likewise.
1017 (elf_i386_relocate_section): Likewise.
1019 2006-02-27 Jakub Jelinek <jakub@redhat.com>
1021 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle S flag.
1022 (_bfd_elf_write_section_eh_frame): Likewise.
1024 2006-02-27 Carlos O'Donell <carlos@codesourcery.com>
1026 * po/Make-in: Add html target.
1028 2006-02-27 Richard Sandiford <richard@codesourcery.com>
1030 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Use the
1031 cached hgot entry to check for _GLOBAL_OFFSET_TABLE_.
1032 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
1033 * elf32-bfin.c (bfin_finish_dynamic_symbol): Likewise.
1034 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
1035 * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
1036 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise.
1037 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
1038 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Likewise.
1039 * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
1040 * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
1041 * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
1042 * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
1043 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likewise.
1044 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1045 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise. Also use
1046 the cached hplt entry to check for _PROCEDURE_LINKAGE_TABLE_.
1047 * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
1048 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
1049 * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
1050 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
1052 2006-02-25 Richard Sandiford <richard@codesourcery.com>
1054 * elf-bfd.h (elf_link_hash_table): Add hplt field.
1055 * elflink.c (_bfd_elf_create_dynamic_sections): Initialize it.
1056 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1057 * elf32-frv.c (_frv_create_got_section): Likewise.
1058 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
1059 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1060 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
1061 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
1062 * elf32-i386.c (elf_i386_link_hash_table): Remove hgot and hplt.
1063 (elf_i386_link_hash_table_create): Don't initialize them.
1064 (elf_i386_size_dynamic_sections): Use the generic ELF hplt and
1066 (elf_i386_finish_dynamic_symbol): Likewise.
1067 * elf32-ppc.c (ppc_elf_link_hash_table): Remove hplt.
1068 (ppc_elf_size_dynamic_sections): Use the generic ELF hplt fields.
1069 (ppc_elf_finish_dynamic_symbol): Likewise.
1071 2006-02-24 DJ Delorie <dj@redhat.com>
1073 * elf32-m32c.c (m32c_elf_howto_table): Add relaxation relocs.
1074 (m32c_elf_relocate_section): Don't relocate them.
1075 (compare_reloc): New.
1076 (relax_reloc): Remove.
1077 (m32c_offset_for_reloc): New.
1078 (m16c_addr_encodings): New.
1079 (m16c_jmpaddr_encodings): New.
1080 (m32c_addr_encodings): New.
1081 (m32c_elf_relax_section): Relax jumps and address displacements.
1082 (m32c_elf_relax_delete_bytes): Adjust for internal syms. Fix up
1085 * reloc.c: Add m32c relax relocs.
1086 * libbfd.h: Regenerate.
1087 * bfd-in2.h: Regenerate.
1089 2006-02-24 H.J. Lu <hongjiu.lu@intel.com>
1092 * elf-bfd.h (elf_backend_data): Add elf_backend_fixup_symbol.
1093 (_bfd_elf_link_hash_fixup_symbol): New.
1095 * elflink.c (_bfd_elf_link_hash_fixup_symbol): New.
1096 (_bfd_elf_fix_symbol_flags): Call elf_backend_fixup_symbol if
1099 * elfxx-ia64.c (elf_backend_fixup_symbol): Defined.
1101 * elfxx-target.h (elf_backend_fixup_symbol): New.
1102 (elfNN_bed): Initialize elf_backend_fixup_symbol.
1104 2006-02-23 H.J. Lu <hongjiu.lu@intel.com>
1106 * cpu-ia64-opc.c (ins_immu5b): New.
1107 (ext_immu5b): Likewise.
1108 (elf64_ia64_operands): Add IMMU5b.
1110 2006-02-21 Alan Modra <amodra@bigpond.net.au>
1113 * elf32-arm.c (allocate_dynrelocs): Ensure undef weak sym in pie
1115 * elf32-hppa.c (allocate_dynrelocs): Likewise.
1116 * elf32-i386.c (allocate_dynrelocs): Likewise.
1117 * elf32-s390.c (allocate_dynrelocs): Likewise.
1118 * elf32-sh.c (allocate_dynrelocs): Likewise.
1119 * elf64-s390.c (allocate_dynrelocs): Likewise.
1120 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1121 * elf32-m32r.c (allocate_dynrelocs): Likewise. Discard relocs
1122 on undef weak with non-default visibility too.
1123 * elfxx-sparc.c (allocate_dynrelocs): Ditto.
1125 2006-02-21 Alan Modra <amodra@bigpond.net.au>
1127 * bfd.c: (_bfd_default_error_handler): Don't call abort on
1128 error, instead call _exit.
1129 (_bfd_abort): Call _exit not xexit.
1131 2006-02-17 Kevin Buettner <kevinb@redhat.com>
1133 * elf32-frv.c (elf32_frv_grok_prstatus, elf32_frv_grok_psinfo):
1135 * elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1137 2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com>
1138 Anil Paranjape <anilp1@kpitcummins.com>
1139 Shilin Shakti <shilins@kpitcummins.com>
1141 * Makefile.am: Add xc16x related entry
1142 * Makefile.in: Regenerate
1143 * archures.c: Add bfd_xc16x_arch
1144 * bfd-in2.h: Regenerate
1145 * config.bfd: Add xc16x-*-elf
1146 * configure.in: Add bfd_elf32_xc16x_vec
1147 * configure: Regenerate.
1148 * targets.c: Added xc16x related information
1149 * cpu-xc16x.c: New file
1150 * reloc.c: Add new relocations specific to xc16x:
1151 BFD_RELOC_XC16X_PAG, BFD_RELOC_XC16X_POF, BFD_RELOC_XC16X_SEG,
1153 * elf32-xc16x.c: New file.
1155 2006-02-17 Alan Modra <amodra@bigpond.net.au>
1157 * elf32-ppc.c (allocate_dynrelocs): Tweak undef weak handling.
1158 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1160 2006-02-17 Alan Modra <amodra@bigpond.net.au>
1163 * elf64-ppc.c (allocate_dynrelocs): Ensure undef weak sym is
1165 (ppc64_elf_relocate_section): Check output reloc section size.
1166 * elf32-ppc.c (allocate_dynrelocs): Simplify undef weak test.
1168 2006-02-16 H.J. Lu <hongjiu.lu@intel.com>
1171 * elf.c (get_segment_type): New function.
1172 (_bfd_elf_print_private_bfd_data): Use it.
1173 (print_segment_map): New function.
1174 (assign_file_positions_for_segments): Call print_segment_map
1175 when there are not enough room for program headers.
1177 2006-02-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1179 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Use
1180 traditional MIPS ELF targets.
1182 2006-02-15 H.J. Lu <hongjiu.lu@intel.com>
1185 * dwarf2.c (check_function_name): New function.
1186 (_bfd_dwarf2_find_nearest_line): Use check_function_name to
1187 check if function is correct.
1189 2006-02-16 Alan Modra <amodra@bigpond.net.au>
1191 * elflink.c (_bfd_elf_default_action_discarded): Return 0 for
1193 (elf_link_input_bfd): Adjust comments.
1195 2006-02-10 H.J. Lu <hongjiu.lu@intel.com>
1197 * elf.c (copy_private_bfd_data): Minor update.
1199 2006-02-10 H.J. Lu <hongjiu.lu@intel.com>
1202 * elf.c (copy_private_bfd_data): Renamed to ...
1203 (rewrite_elf_program_header): This.
1204 (copy_elf_program_header): New function.
1205 (copy_private_bfd_data): Likewise.
1207 2006-02-07 Nathan Sidwell <nathan@codesourcery.com>
1209 * archures.c (bfd_mach_mcf5200, bfd_mach_mcf5206e,
1210 bfd_mach_mcf5307, bfd_mach_mcf5407, bfd_mach_mcf528x,
1211 bfd_mach_mcfv4e, bfd_mach_mcf521x, bfd_mach_mcf5249,
1212 bfd_mach_mcf547x, bfd_mach_mcf548x): Remove.
1213 (bfd_mach_mcf_isa_a, bfd_mach_mcf_isa_a_div,
1214 bfd_mach_mcf_isa_a_div_mac, bfd_mach_mcf_isa_a_div_emac,
1215 bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac,
1216 bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_aplus_usp,
1217 bfd_mach_mcf_isa_aplus_usp_mac, bfd_mach_mcf_isa_aplus_usp_emac,
1218 bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, bfd_mach_mcf_isa_b_emac,
1219 bfd_mach_mcf_isa_b_usp_float, bfd_mach_mcf_isa_b_usp_float_mac,
1220 bfd_mach_mcf_isa_b_usp_float_emac): New.
1221 (bfd_default_scan): Update coldfire mapping.
1222 * bfd-in.h (bfd_m68k_mach_to_features,
1223 bfd_m68k_features_to_mach): Declare.
1224 * bfd-in2.h: Rebuilt.
1225 * cpu-m68k.c (arch_info_struct): Add new coldfire machines,
1226 adjust legacy names.
1227 (m68k_arch_features): New.
1228 (bfd_m68k_mach_to_features,
1229 bfd_m68k_features_to_mach): Define.
1230 * elf32-m68k.c (elf32_m68k_object_p): New.
1231 (elf32_m68k_merge_private_bfd_data): Merge the CF EF flags.
1232 (elf32_m68k_print_private_bfd_data): Print the CF EF flags.
1233 (elf_backend_object_p): Define.
1234 * ieee.c (ieee_write_processor): Update coldfire machines.
1235 * libbfd.h: Rebuilt.
1237 2006-02-06 Steve Ellcey <sje@cup.hp.com>
1239 * elfxx-ia64.c (elfNN_ia64_fake_sections): Set SHF_IA_64_HP_TLS
1242 2006-02-05 Arnold Metselaar <arnold.metselaar@planet.nl>
1244 * coff-z80.c (r_imm24): New howto.
1245 (rtype2howto): New case R_IMM24.
1246 (coff_z80_reloc_type_lookup): New case BFD_RELOC_24.
1247 (extra_case): Use bfd_get_8 for R_IMM8, new case R_IMM24.
1249 2006-02-04 Richard Sandiford <richard@codesourcery.com>
1251 * elfxx-mips.c (mips_elf_initialize_tls_index): If a TLS symbol
1252 has already been assigned a GOT index, copy that index to the
1253 current hash table entry.
1255 2006-02-01 Eric Botcazou <ebotcazou@libertysurf.fr>
1257 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
1258 for call-to-undefweak reloc overflow.
1260 2006-01-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1262 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
1263 for 32-bit relocs overflow.
1265 2006-01-27 Paul Brook <paul@codesourcery.com>
1267 * elf32-arm.c (elf32_arm_get_symbol_type): Allow STT_TLS thumb
1270 2006-01-18 Alexandre Oliva <aoliva@redhat.com>
1272 Introduce TLS descriptors for i386 and x86_64.
1273 * reloc.c (BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC,
1274 BFD_RELOC_386_TLS_DESC_CALL, BFD_RELOC_X86_64_GOTPC32_TLSDESC,
1275 BFD_RELOC_X86_64_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL): New.
1276 * libbfd.h, bfd-in2.h: Rebuilt.
1277 * elf32-i386.c (elf_howto_table): New relocations.
1278 (R_386_tls): Adjust.
1279 (elf_i386_reloc_type_lookup): Map new relocations.
1280 (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
1281 (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
1282 (struct elf_i386_link_hash_entry): Add tlsdesc_got field.
1283 (struct elf_i386_obj_tdata): Add local_tlsdesc_gotent field.
1284 (elf_i386_local_tlsdesc_gotent): New macro.
1285 (struct elf_i386_link_hash_table): Add sgotplt_jump_table_size.
1286 (elf_i386_compute_jump_table_size): New macro.
1287 (link_hash_newfunc): Initialize tlsdesc_got.
1288 (elf_i386_link_hash_table_create): Set sgotplt_jump_table_size.
1289 (elf_i386_tls_transition): Handle R_386_TLS_GOTDESC and
1290 R_386_TLS_DESC_CALL.
1291 (elf_i386_check_relocs): Likewise. Allocate space for
1292 local_tlsdesc_gotent.
1293 (elf_i386_gc_sweep_hook): Handle R_386_TLS_GOTDESC and
1294 R_386_TLS_DESC_CALL.
1295 (allocate_dynrelocs): Count function PLT relocations. Reserve
1296 space for TLS descriptors and relocations.
1297 (elf_i386_size_dynamic_sections): Reserve space for TLS
1298 descriptors and relocations. Set up sgotplt_jump_table_size.
1299 Don't zero reloc_count in srelplt.
1300 (elf_i386_always_size_sections): New. Set up _TLS_MODULE_BASE_.
1301 (elf_i386_relocate_section): Handle R_386_TLS_GOTDESC and
1302 R_386_TLS_DESC_CALL.
1303 (elf_i386_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
1304 (elf_backend_always_size_sections): Define.
1305 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_GOTPC32_TLSDESC,
1306 R_X86_64_TLSDESC, R_X86_64_TLSDESC_CALL.
1307 (R_X86_64_standard): Adjust.
1308 (x86_64_reloc_map): Map new relocs.
1309 (elf64_x86_64_rtype_to_howto): New, split out of...
1310 (elf64_x86_64_info_to_howto): ... this function, and...
1311 (elf64_x86_64_reloc_type_lookup): ... use it to map elf_reloc_val.
1312 (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
1313 (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
1314 (struct elf64_x86_64_link_hash_entry): Add tlsdesc_got field.
1315 (struct elf64_x86_64_obj_tdata): Add local_tlsdesc_gotent field.
1316 (elf64_x86_64_local_tlsdesc_gotent): New macro.
1317 (struct elf64_x86_64_link_hash_table): Add tlsdesc_plt,
1318 tlsdesc_got and sgotplt_jump_table_size fields.
1319 (elf64_x86_64_compute_jump_table_size): New macro.
1320 (link_hash_newfunc): Initialize tlsdesc_got.
1321 (elf64_x86_64_link_hash_table_create): Initialize new fields.
1322 (elf64_x86_64_tls_transition): Handle R_X86_64_GOTPC32_TLSDESC and
1323 R_X86_64_TLSDESC_CALL.
1324 (elf64_x86_64_check_relocs): Likewise. Allocate space for
1325 local_tlsdesc_gotent.
1326 (elf64_x86_64_gc_sweep_hook): Handle R_X86_64_GOTPC32_TLSDESC and
1327 R_X86_64_TLSDESC_CALL.
1328 (allocate_dynrelocs): Count function PLT relocations. Reserve
1329 space for TLS descriptors and relocations.
1330 (elf64_x86_64_size_dynamic_sections): Reserve space for TLS
1331 descriptors and relocations. Set up sgotplt_jump_table_size,
1332 tlsdesc_plt and tlsdesc_got. Make room for them. Don't zero
1333 reloc_count in srelplt. Add dynamic entries for DT_TLSDESC_PLT
1335 (elf64_x86_64_always_size_sections): New. Set up
1337 (elf64_x86_64_relocate_section): Handle R_386_TLS_GOTDESC and
1338 R_386_TLS_DESC_CALL.
1339 (elf64_x86_64_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
1340 (elf64_x86_64_finish_dynamic_sections): Set DT_TLSDESC_PLT and
1341 DT_TLSDESC_GOT. Set up TLS descriptor lazy resolver PLT entry.
1342 (elf_backend_always_size_sections): Define.
1344 2006-01-17 H.J. Lu <hongjiu.lu@intel.com>
1347 * dwarf2.c (comp_unit_contains_address): Update comment.
1348 (_bfd_dwarf2_find_nearest_line): Use section's vma, instead of
1349 lma. Return TRUE only if both comp_unit_contains_address and
1350 comp_unit_find_nearest_line return TRUE.
1351 (_bfd_dwarf2_find_line): Use section's vma, instead of lma.
1353 2006-01-18 Alan Modra <amodra@bigpond.net.au>
1355 * elf-bfd.h (struct elf_backend_data): Add gc_mark_dynamic_ref.
1356 (bfd_elf_gc_mark_dynamic_ref_symbol): Declare.
1357 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Rename from
1358 elf_gc_mark_dynamic_ref_symbol. Make global.
1359 (bfd_elf_gc_sections): Call bed->gc_mark_dynamic_ref.
1360 * elfxx-target.h (elf_backend_gc_mark_dynamic_ref): Define.
1361 (elfNN_bed): Init new field.
1362 * elf64-ppc.c (elf_backend_gc_mark_dynamic_ref): Define.
1363 (ppc64_elf_gc_mark_dynamic_ref): New function.
1365 2006-01-17 Alan Modra <amodra@bigpond.net.au>
1367 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Don't hang forever in loop.
1369 2006-01-17 Nick Clifton <nickc@redhat.com>
1372 * elf.c (elfcore_write_pstatus): Add ATTRIBUTE_UNUSED to unused
1375 2006-01-11 Nick Clifton <nickc@redhat.com>
1377 * elf32-arm.c (elf32_arm_output_symbol_hook): Install new entry
1378 into the newly (re)allocated map array.
1380 2006-01-09 Alexis Wilke <alexis_wilke@yahoo.com>
1382 * peXXigen.c (tbl): Add comma after "HIGH3ADJ".
1384 2006-01-01 Jakub Jelinek <jakub@redhat.com>
1386 * elf64-ppc.c (ppc64_elf_action_discarded): Return 0
1389 For older changes see ChangeLog-2005
1395 version-control: never