1 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3 * elf.c (_bfd_elf_new_section_hook): Don't call
4 _bfd_elf_get_sec_type_attr on sections from input files.
6 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
8 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
9 hash table size 16699 instead of bfd_hash_table_init.
11 2005-05-01 Paul Brook <paul@codesourcery.com>
13 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
14 definition has already been seen.
16 2005-05-01 Paul Brook <paul@codesourcery.com>
18 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
19 R_ARM_PLT32 the same as R_ARM_PC24.
20 (arm_add_to_rel): Ditto.
22 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
24 * config.bfd: Add h8300*-*-rtemscoff.
25 Switch h8300*-*-rtems* to elf.
27 2005-04-28 Paul Brook <paul@codesourcery.com>
29 Merge changes only applied to Makefile.in.
30 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
31 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
32 (elfxx-sparc.lo): New rule.
33 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
34 (elf64-sparc.lo): Likewise.
36 2005-04-28 Julian Brown <julian@codesourcery.com>
38 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
41 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
43 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
45 * elf.c (bfd_elf_sym_name): Updated.
46 (group_signature): Likewise.
47 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
48 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
49 (ppc64_elf_edit_toc): Likewise.
50 (ppc64_elf_relocate_section): Likewise.
51 * elfcode.h (elf_slurp_symbol_table): Likewise.
52 * elflink.c (elf_link_input_bfd): Likewise.
54 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
55 bfd_elf_sym_name to get local symbol name when reporting errors.
57 2005-04-27 Nick Clifton <nickc@redhat.com>
59 * elflink.c (elf_link_input_bfd): Handle the case where a badly
60 formatted input file results in a reloc which has no associated
63 2005-04-26 Jerome Guitton <guitton@gnat.com>
65 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
67 2005-04-25 David S. Miller <davem@davemloft.net>
69 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
70 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
71 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
74 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
77 * elflink.c (elf_link_input_bfd): Make non-debugging reference
78 to discarded section an error.
80 2005-04-21 Jerome Guitton <guitton@gnat.com>
82 * configure.in: Replace BFD_NEED_DECLARATION checks by the
83 corresponding AC_CHECK_DECLS.
84 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
86 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
87 * configure: Regenerate.
90 2005-04-21 Andreas Schwab <schwab@suse.de>
92 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
93 unsigned from type of dynamic_interpreter.
94 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
97 * elf.c (assign_section_numbers): Fix comment.
99 2005-04-21 Jerome Guitton <guitton@gnat.com>
101 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
102 for struct som_exec_auxhdr fields.
104 2005-04-21 Nick Clifton <nickc@redhat.com>
106 * aout-adobe.c: Convert to ISO C and fix formatting.
107 * aout-arm.c: Convert to ISO C and fix formatting.
108 * aout-cris.c: Convert to ISO C and fix formatting.
109 * aout-ns32k.c: Convert to ISO C and fix formatting.
110 * aout-tic30.c: Convert to ISO C and fix formatting.
111 * coffcode.h: Convert to ISO C and fix formatting.
112 * coffswap.h: Convert to ISO C and fix formatting.
113 * i386aout.c: Convert to ISO C and fix formatting.
114 * libaout.h: Convert to ISO C and fix formatting.
115 * libcoff-in.h: Convert to ISO C and fix formatting.
116 * libcoff.h: Convert to ISO C and fix formatting.
117 * libecoff.h: Convert to ISO C and fix formatting.
118 * libnlm.h: Convert to ISO C and fix formatting.
119 * libpei.h: Convert to ISO C and fix formatting.
120 * libxcoff.h: Convert to ISO C and fix formatting.
121 * nlm-target.h: Convert to ISO C and fix formatting.
122 * nlm.c: Convert to ISO C and fix formatting.
123 * nlm32-alpha.c: Convert to ISO C and fix formatting.
124 * nlm32-i386.c: Convert to ISO C and fix formatting.
125 * nlm32-ppc.c: Convert to ISO C and fix formatting.
126 * nlm32-sparc.c: Convert to ISO C and fix formatting.
127 * nlmcode.h: Convert to ISO C and fix formatting.
128 * nlmswap.h: Convert to ISO C and fix formatting.
129 * pe-mips.c: Convert to ISO C and fix formatting.
130 * peXXigen.c: Convert to ISO C and fix formatting.
131 * peicode.h: Convert to ISO C and fix formatting.
132 * vms-gsd.c: Convert to ISO C and fix formatting.
133 * vms-hdr.c: Convert to ISO C and fix formatting.
134 * vms-misc.c: Convert to ISO C and fix formatting.
135 * vms-tir.c: Convert to ISO C and fix formatting.
136 * vms.c: Convert to ISO C and fix formatting.
137 * vms.h: Convert to ISO C and fix formatting.
139 * coffgen.c (coff_print_symbol): Restore correct formatting of
142 2005-04-20 David S. Miller <davem@davemloft.net>
144 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
145 (_bfd_sparc_elf_link_hash_table_create): Likewise.
146 (allocate_dynrelocs): Likewise.
148 2005-04-20 Jerome Guitton <guitton@gnat.com>
150 * configure.in: Fix the check for basename declaration. Add check
151 for declarations of ftello, ftello64, fseeko, fseeko64.
152 * configure: Regenerate.
154 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
156 2005-04-19 David S. Miller <davem@davemloft.net>
158 * elfxx-sparc.c: New file.
159 * elfxx-sparc.h: New file.
160 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
161 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
162 (elfxx-sparc.lo): New rule.
163 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
164 (elf64-sparc.lo): Likewise.
165 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
166 (bfd_elf64_sparc_vec): Likewise.
167 * configure: Regenerate.
168 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
169 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
170 which is more consistent with elf32-sparc.c
172 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
174 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
175 (mips_elf_create_local_got_entry): Check h->root.forced_local.
177 2005-04-19 Alan Modra <amodra@bigpond.net.au>
179 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
180 dynamic relocs in non-SEC_ALLOC sections.
181 (ppc_elf_gc_sweep_hook): Likewise.
182 (ppc_elf_relax_section): Likewise.
183 (ppc_elf_relocate_section): Likewise.
185 2005-04-18 Nick Clifton <nickc@redhat.com>
187 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
188 assigning a value to return_value.
190 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
193 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
196 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
199 * elf.c (setup_group): Properly handle zero group count.
201 2005-04-17 Mark Kettenis <kettenis@gnu.org>
203 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
204 (som_is_subspace, compare_subspaces, som_compute_checksum)
205 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
207 (hppa_som_reloc, compare_syms, compare_subspaces)
208 (som_print_symbol, som_get_section_contents)
209 (som_set_section_contents): Remove space after 'void *'.
210 (som_bfd_print_private_bfd_data): Use %lx to print longs.
211 (som_bfd_merge_private_bfd_data)
212 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
215 2004-04-15 Julian Brown <julian@codesourcery.com>
217 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
218 * bfd-in2.h: Regenerate.
219 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
220 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
221 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
222 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
223 relocations if requested to.
224 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
225 use_blx rather than symbian_p.
226 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
227 use_blx is in effect.
228 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
231 2005-04-15 Nick Clifton <nickc@redhat.com>
233 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
236 2005-04-15 Alan Modra <amodra@bigpond.net.au>
239 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
240 used as a list pointer.
242 2005-04-14 Alan Modra <amodra@bigpond.net.au>
244 * Makefile.am (NO_WERROR): Define.
245 * warning.m4: New file
246 * acinclude.m4: Include warning.m4.
247 * configure.in: Invoke AM_BINUTILS_WARNINGS.
248 * Makefile.in: Regenerate.
249 * configure: Regenerate.
251 2005-04-14 Alan Modra <amodra@bigpond.net.au>
253 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
254 Write trailing padding.
256 * merge.c (merge_strings): Round up section size for alignment.
258 2005-04-14 David S. Miller <davem@davemloft.net>
260 Add TLS support for 64-bit Sparc ELF.
261 * elf64-sparc.c (sparc64_elf_dyn_relocs,
262 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
263 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
264 sparc64_elf_hash_entry, sparc64_elf_tdata,
265 sparc64_elf_local_got_tls_type): New defines.
266 (sparc64_elf_mkobject): New function.
267 (sparc64_elf_link_hash_table): Add members for dynamic linker
268 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
269 uion to track TLS GOT references. Add sym_sec to cache
270 mappings from local sym to section.
271 (link_hash_newfunc): New function.
272 (sparc64_elf_bfd_link_hash_table_create): Rename to
273 sparc64_elf_link_hash_table_create for consistency.
274 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
275 (sparc64_elf_create_dynamic_sections): Initialize new section
276 members of sparc64_elf_link_hash_table. Only init srelbss
278 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
281 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
282 sparc64_elf_plt_ptr_offset): Delete.
283 (sparc64_plt_entry_build): New function to build PLT entries
284 gradually instread of all at once at the end of linking.
285 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
286 local vars. Get them from sparc64_elf_hash_table instead.
287 Check early on if r_symndx is in bounds. Handle TLS transitions.
288 Account for TLS GOT references and DF_STATIC_TLS, as needed.
289 For TLS relocs, record the tls_type in either
290 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
291 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
292 to the __tls_get_addr symbol. For PLT relocs, track references
293 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
294 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
295 symbol references, count the number of relocations needed for
296 that symbol. For default switch case, don't error, this lets
297 the TLS relocs not explicitly handled by this function get
299 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
300 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
301 it from sparc64_elf_hash_table. Store the real PLT offset
302 in h->plt.offset, and build PLT entries one at a time. Also
303 get .dynbss section pointer from htab.
304 (allocate_dynrelocs, readonly_dynrelocs,
305 sparc64_omit_section_dynsym): New functions.
306 (sparc64_elf_omit_section_dynsym): Use these new functions as
308 (dtpoff_base, tpoff): New functions.
309 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
310 locals, get them from sparc64_elf_hash_table. Handle TLS
311 relocations and refcounting in main relocation loop.
312 (sparc64_elf_finish_dynamic_symbol): Use
313 sparc64_elf_link_hash_table. Build PLT entries as we see
314 them. Handle TLS GOT relocations.
315 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
316 from sparc64_elf_hash_table. Initialize only PLT header
317 not all entries since we not build PLT entries one by one.
318 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
319 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
320 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
322 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
324 * elflink.c (elf_link_input_bfd): Update check for removed
327 2005-04-12 Alan Modra <amodra@bigpond.net.au>
329 * Makefile.am: Run "make dep-am".
330 * Makefile.in: Regenerate.
331 * aclocal.m4: Regenerate.
332 * libcoff.h: Regenerate.
334 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
336 * linker.c (_bfd_generic_link_output_symbols): Also check if
337 the output section of an input section has been removed from
340 * section.c (bfd_section_list_remove): Clear the next field
341 of the removed section.
342 (bfd_section_removed_from_list): New.
343 * bfd-in2.h: Regenerated.
345 2005-04-11 David S. Miller <davem@davemloft.net>
347 * elf32-sparc.c (elf32_sparc_relocate_section,
348 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
349 R_SPARC_TLS_LE_{HIX22,LOX10}.
350 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
351 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
352 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
353 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
355 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
357 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
359 2005-04-11 Nick Clifton <nickc@redhat.com>
361 * aout-target.h: Convert to ISO C.
362 * aoutf1.h: Convert to ISO C.
363 * aoutx.h: Convert to ISO C.
364 * bout.c: Convert to ISO C.
365 * dwarf1.c: Convert to ISO C.
366 * ecoffswap.h: Convert to ISO C.
367 * freebsd.h: Convert to ISO C.
368 * genlink.h: Convert to ISO C.
369 * ieee.c: Convert to ISO C.
370 * ihex.c: Convert to ISO C.
371 * libcoff-in.h: Convert to ISO C.
372 * mach-o.c: Convert to ISO C.
373 * mach-o.h: Convert to ISO C.
374 * netbsd.h: Convert to ISO C.
375 * ns32k.h: Convert to ISO C.
376 * ns32knetbsd.c: Convert to ISO C.
377 * oasys.c: Convert to ISO C.
378 * pdp11.c: Convert to ISO C.
379 * pef-traceback.h: Convert to ISO C.
380 * pef.c: Convert to ISO C.
381 * pef.h: Convert to ISO C.
382 * riscix.c: Convert to ISO C.
383 * som.c: Convert to ISO C.
384 * som.h: Convert to ISO C.
385 * srec.c: Convert to ISO C.
386 * stabs.c: Convert to ISO C.
387 * sunos.c: Convert to ISO C.
388 * tekhex.c: Convert to ISO C.
389 * versados.c: Convert to ISO C.
390 * version.h: Convert to ISO C.
391 * xcoff-target.h: Convert to ISO C.
392 * xcofflink.c: Convert to ISO C.
393 * xsym.c: Convert to ISO C.
394 * xsym.h: Convert to ISO C.
396 2005-04-08 Paul Brook <paul@codesourcery.com>
398 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
399 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
400 (ARM2THUMB_PIC_GLUE_SIZE): Define.
401 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
402 (elf32_arm_to_thumb_stub): Create PIC stubs.
403 (record_arm_to_thumb_glue): Use different stub size for relocatable
406 2005-04-05 Alan Modra <amodra@bigpond.net.au>
408 * elf64-ppc.c (dec_dynrel_count): New function split out from
409 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
410 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
411 (ppc64_elf_tls_optimize): Likewise.
413 2005-04-05 Mark Kettenis <kettenis@gnu.org>
415 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
417 (SPARC64_WCOOKIE_OFFSET): New.
418 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
420 2005-04-05 Nick Clifton <nickc@redhat.com>
422 * po/rw.po: New translation: Kinyarwanda
423 * configure.in (ALL_LINGUAS): Add rw
424 * configure: Regenerate.
426 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
428 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
429 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
430 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
432 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
433 to check for SHT_MIPS_OPTIONS sections.
434 (_bfd_mips_elf_set_section_contents): Likewise.
436 2005-04-04 Eric Christopher <echristo@redhat.com>
438 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
439 Clean up gp handling code.
441 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
443 * elf.c (bfd_elf_set_group_contents): Ignore linker created
445 (assign_section_numbers): Accept link_info. Check SHT_GROUP
446 sections for relocatable files only. Remove the linker created
448 (_bfd_elf_compute_section_file_positions): Pass link_info to
449 assign_section_numbers.
451 * elfxx-ia64.c (elfNN_ia64_object_p): New.
452 (elf_backend_object_p): Defined.
454 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
456 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
458 2005-04-03 Fred Fish <fnf@specifixinc.com>
460 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
461 dwarf_ranges_size members.
462 (struct comp_unit): Add base_address member.
463 (struct funcinfo): Replace low/high members with an arange.
464 (arange_add): Replace incoming "unit" parameter with "abfd" and
465 "first_arange" pointers. Reorganize/rewrite function body.
466 (decode_line_info): Change arange_add call to pass bfd and arange
468 (lookup_address_in_line_info_table): Use arange list instead of
469 individual low/high members. Walk function's arange list to find
470 lowest PC in list, to test for overlapping functions.
471 (read_debug_ranges): New function, reads the debug_ranges section.
472 (lookup_address_in_function_table): Use arange list instead of
473 individual low/high members. Rewrite to find smallest range that
475 (read_rangelist): Read a given rangelist from debug_ranges.
476 (scan_unit_for_functions): Use arange list instead of individual
477 low/high members. Handle a DW_AT_ranges attribute.
478 (parse_comp_unit): Use arange list instead of individual low/high
479 members. Save comp unit base address. Handle a DW_AT_ranges
482 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
484 * elf.c (assign_section_numbers): Really use the kept section.
486 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
488 * elf-bfd.h (_bfd_elf_check_kept_section): New.
490 * elf.c (assign_section_numbers): When sh_link points to a
491 discarded section, call _bfd_elf_check_kept_section to see if
492 the kept section can be used. Otherwise reject sh_link
493 pointing to discarded section.
495 * elflink.c (_bfd_elf_check_kept_section): New.
496 (elf_link_input_bfd): Use it.
498 2005-04-01 Alan Modra <amodra@bigpond.net.au>
500 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
501 that we no longer need.
503 2005-04-01 Alan Modra <amodra@bigpond.net.au>
505 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
507 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
509 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
511 * elf.c (assign_section_numbers): Fix a typo.
513 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
515 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
517 (_bfd_elf_section_already_linked): Likewise.
519 2005-03-31 Jerome Guitton <guitton@gnat.com>
521 * config.in: Regenerate.
523 2005-03-31 Jerome Guitton <guitton@gnat.com>
525 * config.in (HAVE_DECL_BASENAME): New configure macro.
526 * configure.in: Check for basename.
527 * configure: Regenerate.
529 2005-03-30 Julian Brown <julian@codesourcery.com>
531 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
532 bfd_elf32_is_arm_mapping_symbol_name.
533 * bfd-in2.h: Regenerate.
534 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
535 bfd_elf32_is_arm_mapping_symbol_name.
536 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
537 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
538 (arm_elf_find_function): Likewise.
539 (elf32_arm_output_symbol_hook): Likewise.
541 2005-03-30 Julian Brown <julian@codesourcery.com>
543 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
544 * bfd-in2.h: Regenerate.
545 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
546 bfd_elf32_is_arm_mapping_symbol_name.
547 (elf32_arm_output_symbol_hook): Likewise.
548 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
550 (is_arm_mapping_symbol_name): Function moved from here...
551 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
554 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
556 * configure.in: Check for ffs decl and alphabetize.
557 * config.in: Regenerate.
558 * configure: Regenerate.
559 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
562 2005-03-29 Fred Fish <fnf@specifixinc.com>
564 * dwarf2.c (struct comp_unit): Fix typo.
565 (scan_unit_for_functions): Remove unused local variable "name"
566 and dead code that set it.
568 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
569 Phil Blundell <philb@gnu.org>
571 * bfd-in2.h, libbfd.h: Regenerated.
572 * reloc.c: Add ARM TLS relocations.
573 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
575 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
576 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
577 (elf32_arm_tls_ie32_howto): New.
578 (elf32_arm_howto_from_type): Support TLS relocations.
579 (elf32_arm_reloc_map): Likewise.
580 (elf32_arm_reloc_type_lookup): Likewise.
582 (struct elf32_arm_obj_tdata): New.
583 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
584 (elf32_arm_mkobject): New function.
585 (struct elf32_arm_relocs_copied): Add pc_count.
586 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
587 (GOT_TLS_IE): Define.
588 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
589 (elf32_arm_link_hash_newfunc): Initialize tls_type.
590 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
591 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
592 (dtpoff_base, tpoff): New functions.
593 (elf32_arm_final_link_relocate): Handle TLS relocations.
594 (IS_ARM_TLS_RELOC): Define.
595 (elf32_arm_relocate_section): Warn about TLS mismatches.
596 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
597 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
598 TLS relocations and pc_count.
599 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
600 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
602 (elf32_arm_size_dynamic_sections): Handle TLS.
603 (elf32_arm_finish_dynamic_symbol): Likewise.
604 (bfd_elf32_mkobject): Define.
606 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
608 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
609 relocation types. Don't count relocations which will use a PLT.
611 2005-03-29 Joel Brobecker <brobecker@gnat.com>
613 * elf.c (elfcore_grok_nto_status): Print tid as long.
614 (elfcore_grok_nto_regs): Likewise.
616 2005-03-29 Joel Brobecker <brobecker@gnat.com>
618 * irix-core.c: Remove some unnecessary prototypes.
620 2005-03-28 Joel Brobecker <brobecker@adacore.com>
622 * irix-core.c: Convert to ISO C.
624 2005-03-28 Joel Brobecker <brobecker@adacore.com>
626 * irix-core.c (do_sections): Replace + by | in expression.
627 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
628 to unused parameters to avoid a compiler warning.
630 2005-03-28 Mark Kettenis <kettenis@gnu.org>
632 * netbsd-core.c: Convert to ISO C. Fix formatting.
634 2005-03-24 Eric Christopher <echristo@redhat.com>
636 * elfxx-mips.c: Revert previous patch.
638 2005-03-24 Nick Clifton <nickc@redhat.com>
640 * targets.c (_bfd_target_vector): Only include the
641 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
644 2005-03-24 James E Wilson <wilson@specifixinc.com>
646 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
647 (BFD64_BACKENDS): Add elf32-ia64.lo.
648 * Makefile.in: Regenerate.
650 2005-03-23 Eric Christopher <echristo@redhat.com>
652 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
653 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
654 after emitting relocation.
655 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
656 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
659 2005-03-23 Mike Frysinger <vapier@gentoo.org>
660 Nick Clifton <nickc@redhat.com>
662 * config.bfd: Accept any C library to accompany a GNU Linux
663 implementation, not just the GNU C library.
664 * configure.in: Likewise.
665 * configure: Regenerate.
667 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
669 * bfd-in.h (_bfd_elf_provide_symbol): New.
670 * bfd-in2.h: Regenerated.
672 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
673 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
676 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
679 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
681 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
683 2005-03-22 Bob Wilson <bob.wilson@acm.org>
685 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
686 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
687 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
688 (xtensa_opcode_decode): Rearrange code.
690 2005-03-22 Nick Clifton <nickc@redhat.com>
692 * binary.c: Convert to ISO C90 formatting.
693 * coff-arm.c: Convert to ISO C90 formatting.
694 * coffgen.c: Convert to ISO C90 formatting.
695 * elf32-gen.c: Convert to ISO C90 formatting.
696 * elf64-gen.c: Convert to ISO C90 formatting.
697 * hash.c: Convert to ISO C90 formatting.
698 * ieee.c: Convert to ISO C90 formatting.
700 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
702 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
703 unresolved symbols in R_ARM_NONE relocations.
705 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
707 * elf32-arm.c (elf32_arm_final_link_relocate): Add
708 UNRESOLVED_RELOC_P argument. Set it appropriately.
709 (elf32_arm_relocate_section): Update call to
710 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
711 unresolved_reloc instead.
713 2005-03-23 Alan Modra <amodra@bigpond.net.au>
715 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
716 .gnu.warning.* sections.
718 2005-03-22 Alan Modra <amodra@bigpond.net.au>
720 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
722 (ppc_elf_create_linker_section): Don't try to reuse existing section.
723 (elf_create_pointer_linker_section): Delete info parm. Don't make
724 h dynamic. Don't set written_address_p.
725 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
726 (bfd_put_ptr): Delete.
727 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
728 Always write section contents. Assert global sym is def_regular.
729 Use offset bottom bit as a written flag.
730 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
733 2005-03-22 Alan Modra <amodra@bigpond.net.au>
735 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
736 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
739 2005-03-21 Nick Clifton <nickc@redhat.com>
741 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
743 (t2a1_bx_pc_insn): Likewise.
744 (t2a2_noop_insn): Likewise.
745 (t2a3_b_insn): Likewise.
746 (t2a1_push_insn): Likewise.
747 (t2a2_ldr_insn): Likewise.
748 (t2a3_mov_insn): Likewise.
749 (t2a4_bx_insn): Likewise.
750 (t2a5_pop_insn): Likewise.
751 (t2a6_bx_insn): Likewise.
752 (coff_arm_relocate_section): Only declare the high_address
753 variable for non WINCE targets.
755 2005-03-22 Alan Modra <amodra@bigpond.net.au>
757 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
758 SEC_LINKER_CREATED. Attach to dynobj.
759 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
761 2005-03-21 Alan Modra <amodra@bigpond.net.au>
763 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
764 sym_offset. Add name, bss_name, sym_name, sym_val.
765 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
766 Add sdata array of elf_linker_section_t.
767 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
768 (enum elf_linker_section_enum): Delete.
769 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
770 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
771 the special sections are needed. Adjust htab->sdata refs.
772 Ensure dynobj is set in sreloc code.
773 (ppc_elf_size_dynamic_sections): Strip sdata sections.
774 (ppc_elf_set_sdata_syms): New function.
775 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
776 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
777 sym_val instead of sym_hash.
778 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
780 2005-03-21 Alan Modra <amodra@bigpond.net.au>
782 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
783 (ppc_elf_merge_private_bfd_data): Likewise.
785 2005-03-21 Alan Modra <amodra@bigpond.net.au>
787 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
788 (ppc_elf_create_linker_section): Don't create rel_section.
789 (elf_create_pointer_linker_section): Don't size relocs.
790 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
791 Don't generate relocs.
792 (ppc_elf_relocate_section): Adjust calls to
793 elf_finish_pointer_linker_section.
795 2005-03-21 Alan Modra <amodra@bigpond.net.au>
797 * elf32-ppc.c (is_ppc_elf_target): New function.
798 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
799 for bfd_target_elf_flavour. Do this test before endian check.
800 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
801 (ppc_elf_size_dynamic_sections): Likewise.
803 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
805 * elf-bfd.h (elf_backend_data): Add int to
806 elf_backend_section_from_shdr.
807 (bfd_elf_section_data): Update comment for this_idx.
808 (_bfd_elf_make_section_from_shdr): Add int.
809 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
811 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
812 and use it to set this_idx in bfd_elf_section_data.
813 (bfd_section_from_shdr): Pass shindex to
814 _bfd_elf_make_section_from_shdr.
815 (_bfd_elf_section_from_bfd_section): Use this_idx in
816 bfd_elf_section_data to find section index.
818 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
819 index and pass it to _bfd_elf_make_section_from_shdr.
820 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
821 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
822 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
823 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
824 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
825 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
826 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
827 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
828 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
830 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
831 Ross Ridge <rridge@csclub.uwaterloo.ca>
833 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
834 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
837 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
839 * elflink.c (elf_mark_used_section): Remove check for special
842 2005-03-18 Andreas Schwab <schwab@suse.de>
844 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
845 from bfd_vma to ia64_insn, remove broken cast.
847 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
849 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
850 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
851 elf_m68k_finish_dynamic_sections): Use it.
853 2005-03-17 Paul Brook <paul@codesourcery.com>
854 Dan Jacobowitz <dan@codesourcery.com>
855 Mark Mitchell <mark@codesourcery.com>
857 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
858 (elf32_arm_additional_program_headers): Likewise.
859 (elf_backend_modify_segment_map): Define.
860 (elf_backend_additional_program_headers): Likewise.
861 (elf32_arm_symbian_modify_segment_map): Use
862 elf32_arm_modify_segment_map.
864 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
866 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
867 for special sections.
869 2005-03-18 Alan Modra <amodra@bigpond.net.au>
871 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
872 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
873 section_sym_count param, and return number of section symbols.
874 (bfd_elf_size_dynamic_sections): Clear section symbol area of
875 .dynsym contents. Don't bother calling swap_symbol_out on the
876 first all-zero dynsym.
877 (elf_mark_used_section): Formatting. Avoid twiddling flags in
878 special sections like bfd_abs_section.
879 (bfd_elf_gc_sections): Spelling fix.
881 2005-03-16 Fred Fish <fnf@specifixinc.com>
884 * dwarf2.c (read_indirect_string): Fix apparent typo, check
885 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
887 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
889 * elflink.c (elf_mark_used_section): New.
890 (bfd_elf_gc_sections): Call elf_gc_mark_section for
891 non-relocatable link if we don't do GC.
893 2005-03-16 Nick Clifton <nickc@redhat.com>
894 Ben Elliston <bje@au.ibm.com>
896 * configure.in (werror): New switch: Add -Werror to the
897 compiler command line. Enabled by default. Disable via
899 * configure: Regenerate.
901 2005-03-16 Nick Clifton <nickc@redhat.com>
903 * ecoff.c: Convert to ISO C90 formatting.
905 2005-03-16 Alan Modra <amodra@bigpond.net.au>
907 * elf32-ppc.c: Divide file into general and linker specific
908 functions. Sort linker functions into roughly the order in which
909 they are called by the ELF linker code.
911 2005-03-16 Alan Modra <amodra@bigpond.net.au>
913 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
914 on section. Correct comment, and add FIXME.
915 (ppc_elf_additional_program_headers): Don't bump header count for
916 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
917 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
918 do allocate memory if they need it.
920 2005-03-15 Mikkel Krautz <krautz@gmail.com>
922 * config.bfd (x86_64-elf): Add target.
924 2005-03-15 Alan Modra <amodra@bigpond.net.au>
926 * po/es.po: Commit new Spanish translation.
928 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
930 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
931 for global symbol when reporting overflow.
933 2005-03-11 Jakub Jelinek <jakub@redhat.com>
935 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
937 * archive.c (_bfd_ar_spacepad): New function.
938 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
939 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
940 coff_write_armap): Use it.
941 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
943 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
945 2005-03-10 Mark Kettenis <kettenis@gnu.org>
947 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
948 has_table to the start of the function.
950 2005-03-10 Ben Elliston <bje@au.ibm.com>
952 * archive.c: Include hashtab.h.
953 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
954 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
955 (hash_file_ptr): New function.
956 (eq_file_ptr): Likewise.
957 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
958 * libbfd-in.h: Include hashtab.h.
959 (struct artdata): Change `cache' member type to htab_t.
962 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
964 * configure.in: Bump version to 2.16.90.
965 * configure: Regenerated.
967 2005-03-07 Jakub Jelinek <jakub@redhat.com>
969 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
970 close is a function like macro in system headers.
972 2005-03-07 Alan Modra <amodra@bigpond.net.au>
975 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
976 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
978 2005-03-06 Alan Modra <amodra@bigpond.net.au>
980 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
982 2005-03-05 Alan Modra <amodra@bigpond.net.au>
984 * po/bfd.pot: Regenerate.
986 2005-03-05 Alan Modra <amodra@bigpond.net.au>
988 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
990 (func_desc_adjust): Force dot-syms local in executables as well
993 2005-03-04 David Daney <ddaney@avtrex.com>
995 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
996 '__gnu_local_gp' symbol used by gas -mno-shared.
998 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1000 * elf-bfd.h (elf_backend_data): Add "const char *" to
1001 elf_backend_section_from_phdr.
1003 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1004 elf_backend_section_from_phdr hook.
1006 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1007 Joseph Myers <joseph@codesourcery.com>
1009 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1010 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1012 (struct mips_elf_got_per_bfd_arg): Add global_count.
1013 (struct mips_elf_count_tls_arg): New.
1014 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1015 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1016 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1017 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1018 (TLS_RELOC_P): Define.
1019 (TP_OFFSET, DTP_OFFSET): Define.
1020 (dtprel_base, tprel_base): New functions.
1021 (mips_elf_link_hash_newfunc): Initialize tls_type.
1022 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1023 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1025 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1026 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1027 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1028 (mips_tls_got_index): New functions.
1029 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1030 arguments. Pass them to mips_elf_create_local_got_entry. Use
1032 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1034 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1035 mips_elf_create_local_got_entry.
1036 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1037 arguments. Handle TLS entries.
1038 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1039 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1041 (mips_elf_record_global_got_symbol): Likewise.
1042 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1044 (mips_elf_merge_gots): Handle TLS entries when merging.
1045 (mips_elf_initialize_tls_index): New function.
1046 (mips_elf_set_global_got_offset): Handle TLS entries.
1047 (mips_elf_adjust_gp): Handle TLS.
1048 (mips_elf_multi_got): Remove redundant call to
1049 mips_elf_resolve_final_got_entries. Initialize global_count.
1050 Correct a comment. Initialize new TLS members of mips_got_info.
1051 Assign TLS GOT indexes for new GOTs.
1052 (mips_elf_create_got_section): Initialize new TLS members of
1054 (mips_elf_calculate_relocation): Handle TLS relocs.
1055 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1057 (_bfd_mips_elf_always_size_sections): Handle TLS.
1058 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1059 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1061 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1062 (_bfd_mips_elf_hide_symbol): Handle TLS.
1063 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1064 (mips_reloc_map): Add TLS relocs.
1065 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1066 * elf64-mips.c (mips_elf64_howto_table_rel)
1067 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1068 * reloc.c: Define new MIPS TLS relocations.
1069 * libbfd.h, bfd-in2.h: Regenerated.
1071 2005-03-02 Jan Beulich <jbeulich@novell.com>
1073 * Makefile.am: Add dependency of cache.o on libiberty.h.
1074 * cache.c: Include libiberty.h.
1075 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1077 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1079 * elf.c (bfd_section_from_shdr <default case>): Call
1080 elf_backend_section_from_shdr hook unconditionally, and return
1082 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1083 * elfxx-target.h (elf_backend_section_from_shdr)
1084 (elf_backend_section_from_phdr): Default to
1085 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1088 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1090 * targets.h: Typo fix.
1091 * bfd-in2.h: Regenerate.
1093 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1094 structs to size on-disk structures.
1095 (b_out_set_section_contents): Size the external struct, not the
1096 internal one for on-disk size.
1097 (b_out_sizeof_headers): Likewise.
1099 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1101 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1102 entry points with the func descriptor as well as undefweak.
1104 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1106 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1107 present when IMPORT_NAME_UNDOECRATE is used.
1109 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1112 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1115 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1116 to _bfd_elf_merge_symbol.
1118 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1119 unsigned int to return the alignment of the old common symbol
1120 in the dynamic object.
1121 (_bfd_elf_add_default_symbol): Pass NULL to
1122 _bfd_elf_merge_symbol.
1123 (elf_link_add_object_symbols): Pass &old_alignment to
1124 _bfd_elf_merge_symbol. Get the alignment of the new common
1125 symbol in the dynamic object.
1127 2005-02-24 Ben Elliston <bje@au.ibm.com>
1129 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1130 * format.c (bfd_check_format_matches): Likewise.
1131 * archive.c (BFD_GNU960_ARMAG): Likewise.
1132 (bfd_generic_archive_p): Likewise.
1133 (_bfd_write_archive_contents): Likewise.
1135 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1137 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1138 * configure: Regenerate.
1140 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1142 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1143 COMDAT group sections to have default visibility.
1145 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1147 * coffcode.h (coff_print_aux): Warning fix.
1148 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1149 instead of section pointer to identify.
1150 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1151 the correct size buffer for local sym mangling too.
1152 (h8300_bfd_link_add_symbols): Likewise.
1153 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1155 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1156 * elf32-xtensa.c (literal_value_hash): Warning fix.
1157 * versados.c (process_otr): Warning fix.
1158 (versados_canonicalize_reloc): Likewise.
1159 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1160 * vms.c (fill_section_ptr): Warning fix.
1162 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1164 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1165 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1167 2005-02-23 Nick Clifton <nickc@redhat.com>
1169 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1170 the relvaddr field of the Elf32_crinfo structure.
1172 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1173 variables that are passed by reference to
1174 m68hc11_get_relocation_value in case that function does not
1177 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1178 return statements and replace with a single return at the end of
1179 the function. This helps pacify the flow analysis code in gcc 4.0.
1181 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1182 strtab to avoid compile time warning.
1184 2005-02-23 Ben Elliston <bje@au.ibm.com>
1186 * opncls.c (bfd_zalloc): Document this function.
1188 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1190 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1191 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1192 Replace SEC_SHARED with SEC_COFF_SHARED.
1193 (styp_to_sec_flags): Likewise.
1195 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1196 (TARGET_LITTLE_SYM): Likewise.
1198 * section.c (SEC_ARCH_BIT_0): Removed.
1199 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1200 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1201 (SEC_SHARED): Renamed to ...
1202 (SEC_COFF_SHARED): This.
1203 (SEC_BLOCK): Renamed to ...
1204 (SEC_TIC54X_BLOCK): This.
1205 (SEC_CLINK): Renamed to ...
1206 (SEC_TIC54X_CLINK): This.
1207 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1208 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1210 * bfd-in2.h: Regenerated.
1212 2005-02-21 Fred Fish <fnf@specifixinc.com>
1214 * dwarf2.c (find_abstract_instance_name): Call recursively
1215 to handle a DW_AT_specification.
1217 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1219 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1220 mips_elf_create_dynamic_relocation,
1221 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1222 Remove #if 0'd code.
1224 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1226 * Makefile.am: Run "make dep-am"
1227 * Makefile.in: Regenerate.
1229 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1231 * coffgen.c (bfd_coff_get_comdat_section): Check that
1232 coff_section_data isn't NULL.
1234 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1236 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1237 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1238 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1239 useless assignments.
1240 (xcoff_write_archive_contents_big): Likewise.
1241 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1242 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1243 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1244 * cofflink.c (process_embedded_commands): Warning fixes.
1245 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1247 * dwarf2.c: Warning fixes.
1248 * elf-bfd.h: Likewise.
1249 * elf-eh-frame.c: Likewise.
1250 * elf-strtab.c: Likewise.
1252 * elf32-m68k.c: Likewise.
1253 * elf32-ppc.c: Likewise.
1254 * elf32-sh-symbian.c: Likewise.
1255 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1256 * elf64-sh64.c: Likewise.
1257 * peicode.h: Likewise.
1258 * elf64-mmix.c: Warning fixes.
1259 * elfcode.h: Likewise.
1260 * elfxx-mips.c: Likewise.
1261 * libbfd-in.h: Likewise.
1262 * libbfd.c: Likewise.
1263 * mach-o.c: Likewise.
1264 * merge.c: Likewise.
1266 * opncls.c: Likewise.
1269 * vms-hdr.c: Likewise.
1270 * vms-tir.c: Likewise.
1271 * xtensa-isa.c: Likewise.
1272 * xtensa-modules.c: Likewise.
1274 (pstrcmp): Use correct choice of string lengths. Fix return value.
1275 (bfd_sym_module_name): Correct string length.
1276 * bfd-in2.h: Regenerate.
1277 * libbfd.h: Regenerate.
1279 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1281 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1282 uninitialized check_segment[1] in TLSMOFF case.
1283 Reported by Alan Modra.
1284 (elf32_frv_relocate_section): Improve errors and warnings.
1286 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1288 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1290 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1292 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1293 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1294 * pef.c (bfd_pef_scan): Don't ignore return value of
1295 bfd_pef_scan_start_address.
1296 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1297 bfd_mach_o_scan_start_address.
1298 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1299 * elfxx-mips.c: Remove unnecessary prototypes.
1300 (sort_dynamic_relocs_64): Abort if not BFD64.
1302 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1304 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1305 Skip toc reloc adjust if reloc_count is zero.
1307 2005-02-15 Nigel Stephens <nigel@mips.com>
1308 Maciej W. Rozycki <macro@mips.com>
1310 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1311 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1312 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1313 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1314 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1316 (mips16_gprel_reloc): Remove bit shuffling; call
1317 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1318 and _bfd_mips16_elf_reloc_shuffle() instead.
1319 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1320 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1322 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1323 elf_mips16_howto_table_rel.
1324 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1325 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1326 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1327 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1328 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1330 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1331 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1332 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1334 (mips16_gprel_reloc): Remove bit shuffling; call
1335 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1336 and _bfd_mips16_elf_reloc_shuffle() instead.
1337 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1338 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1340 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1341 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1342 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1343 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1344 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1345 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1346 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1348 (mips16_gprel_reloc): Remove bit shuffling; call
1349 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1350 and _bfd_mips16_elf_reloc_shuffle() instead.
1351 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1352 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1354 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1355 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1356 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1357 handle bit shuffling for MIPS16 relocs.
1358 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1359 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1360 and _bfd_mips16_elf_reloc_shuffle().
1361 (_bfd_mips_elf_generic_reloc): Likewise.
1362 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1364 (mips_elf_obtain_contents): Remove bit shuffling.
1365 (mips_elf_perform_relocation): Likewise; call
1366 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1368 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1370 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1371 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1372 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1373 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1374 (BFD_RELOC_MIPS16_LO16): Likewise.
1375 * bfd-in2.h: Regenerate.
1376 * libbfd.h: Regenerate.
1378 2005-02-15 Jan Beulich <jbeulich@novell.com>
1380 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1381 R_IA64_DTPMOD64[LM]SB.
1383 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1385 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1386 backward branch in the same section.
1387 (elfNN_ia64_relocate_section): Inform users that the input
1388 section is too big to relax br instruction when overflow
1389 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1390 and R_IA64_PCREL21F.
1392 2005-02-14 Orjan Friberg <orjanf@axis.com>
1394 * elfcore.h (elf_core_file_p): Move the call to
1395 elf_backend_object_p to allow the correct machine to be set before
1396 processing the program headers.
1398 2005-02-14 Nick Clifton <nickc@redhat.com>
1401 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1402 aware flag from the input bfd to the output bfd.
1404 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1406 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1407 R_MIPS_LITERAL relocations for external symbols.
1408 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1409 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1411 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1413 * bfd-in2.h: Rebuilt.
1415 2005-02-11 Paul Brook <paul@codesourcery.com>
1417 * elf-bfd.h (struct elf_link_hash_table): Add
1418 is_relocatable_executable.
1419 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1420 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1421 symbols in relocatable executables.
1422 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1423 relocatable executables.
1424 (_bfd_elf_link_renumber_dynsyms): Ditto.
1425 (bfd_elf_final_link): Ditto.
1426 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1427 relocations into relocatable executables.
1428 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1429 executables. Also copy absolute relocations.
1430 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1431 in relocatable executables.
1432 (allocate_dynrelocs): Copy relocations for relocatable executables.
1433 Output dynamic symbols for symbols defined in linker scripts.
1435 2005-02-11 Nick Clifton <nickc@redhat.com>
1437 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1438 to avoid a compile time warning.
1440 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1443 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1444 inclusion of coffcode.h so that it is actually picked up.
1446 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1447 case it is not used.
1449 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1450 structure and macro.
1452 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1455 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1456 to protect the declaration of this array.
1458 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1459 Avoid call to memcpy with a size of 0.
1461 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1463 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1464 old-style branches to undefined dot-symbols which will be
1465 satisfied by a plt call.
1467 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1469 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1470 (ppc64_elf_copy_indirect_symbol): ..here.
1471 (func_desc_adjust): Use move_plt_plist.
1473 2005-02-10 Paul Brook <paul@codesourcery.com>
1475 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1477 2005-02-10 Paul Brook <paul@codesourcery.com>
1479 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1481 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1482 (elf_link_renumber_local_hash_table_dynsyms): New function.
1483 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1485 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1487 * bfd-in.h (BFD_LINKER_CREATED): Define.
1488 * bfd-in2.h: Rebuilt.
1489 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1490 BFD_LINKER_CREATED bfds when determining input bfds without
1491 .note.GNU-stack section.
1493 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1495 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1496 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1497 relocations against external symbols unchanged.
1499 2005-02-08 Paul Brook <paul@codesourcery.com>
1501 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1504 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1506 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1509 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1511 * elf64-mips.c: Fix formatting throughout.
1513 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1515 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1517 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1519 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1520 *ABS*/*UND* sections.
1521 (elf32_frv_relocate_section): Move zero-addend-required error...
1522 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1523 missing needed TLS section.
1525 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1527 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1528 being the last symbol.
1529 (aout_link_add_symbols): Just return TRUE if a warning
1532 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1534 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1535 R_MIPS_GPREL32 relocations against external symbols.
1536 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1539 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1541 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1542 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1543 elf_string_from_elf_strtab.
1544 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1545 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1546 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1547 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1548 looking at cached symtab info first, before iterating over headers.
1549 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1550 * elfcode.h (elf_object_p): Don't load section header stringtab
1553 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1555 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1556 against protected function when building shared library.
1559 * elf64-x86-64.c (is_32bit_relative_branch): New.
1560 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1561 protected function symbol when building shared library for
1562 32bit relative branch instruction.
1564 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1566 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1567 syms when doing a relocatable link.
1568 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1570 (ppc64_elf_tls_setup): Likewise.
1571 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1573 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1575 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1576 (link_hash_newfunc): Clear all locals using memset.
1577 (make_fdh): Remove flags param. Always create fake func desc
1578 weak. Link the descriptor with the code entry sym.
1579 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1580 (add_symbol_adjust): Adjust make_fdh call.
1581 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1582 descriptor to strong undefined if code entry is strong.
1584 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1586 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1587 lookup here. Set to new before calling bfd_link_repair_undef_list.
1588 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1590 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1592 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1594 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1596 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1597 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1598 before the as-needed lib was loaded. Abort on unexpected refs.
1600 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1602 * elflink.c (elf_smash_syms): Expand comments.
1603 (elf_link_add_object_symbols): Only call elf_smash_syms for
1604 as-needed dynamic objects.
1606 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1607 everything, just the field specific to ia64.
1608 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1610 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1612 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1613 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1615 (struct add_symbol_adjust_data): New.
1616 (add_symbol_adjust): Make an undefweak func desc for old ABI
1617 objects to link with --as-needed shared libs. Return fail status.
1618 Don't adjust old ABI func entry sym to weak if func desc syms
1620 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1623 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1625 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1628 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1630 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1631 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1632 remove anything but new and undefweak.
1633 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1635 (_bfd_elf_create_dynamic_sections): Formatting.
1636 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1637 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1638 (struct elf_smash_data): New.
1639 (elf_smash_syms): New function.
1640 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1641 unneeded dynamic objects to loaded list.
1642 (elf_link_output_extsym): Don't handle as-needed here. Strip
1643 bfd_link_hash_new symbols.
1644 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1645 delref when dynindx is already -1.
1646 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1648 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1650 2005-02-01 Ben Elliston <bje@au.ibm.com>
1652 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1654 2005-02-01 Ben Elliston <bje@au.ibm.com>
1656 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1657 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1658 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1659 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1660 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1661 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1662 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1663 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1664 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1665 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1666 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1667 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1668 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1669 throughout. Similarly, collapse #if 1'd code.
1671 2005-02-01 Ben Elliston <bje@au.ibm.com>
1673 * elf-bfd.h (bfd_elf_discard_group): Remove.
1674 * elf.c (bfd_elf_discard_group): Likewise.
1675 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1677 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1679 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1680 (_bfd_elf_eh_frame_address_size): Declare.
1681 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1682 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1683 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1684 (elf_backend_eh_frame_address_size): Define.
1685 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1686 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1687 size from the new backend hook.
1688 (_bfd_elf_write_section_eh_frame): Likewise.
1689 (_bfd_elf_eh_frame_address_size): New function.
1691 2005-01-31 Andrew Cagney <cagney@gnu.org>
1693 * configure: Regenerate to track ../gettext.m4.
1695 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1697 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1698 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1700 2005-01-31 Nick Clifton <nickc@redhat.com>
1702 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1703 sparc-lynxos, vax-vms) be obsolete.
1705 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1707 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1708 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1709 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1710 * elfcode.h (elf_object_p): Use minpagesize instead of
1712 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1713 (elfNN_bed): Include ELF_MINPAGESIZE.
1715 2005-01-28 Julian Brown <julian@codesourcery.com>
1717 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1718 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1719 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1720 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1721 passing flag value from ld. Set flag value in global hash table entry.
1722 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1725 2005-01-27 Andrew Cagney <cagney@gnu.org>
1727 * configure: Regenerate to track ../gettext.m4 change.
1729 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1731 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1734 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1736 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1737 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1739 * reloc.c: Add R_FRV_TLSMOFF.
1740 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1741 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1742 (elf32_frv_relocate_section): Handle it.
1743 (elf32_frv_check_relocs): Likewise.
1744 * libbfd.h, bfd-in2.h: Rebuilt.
1745 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1746 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1747 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1748 such that they return the constant in gr9.
1749 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1751 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1752 too, such that they shrink on relaxation.
1753 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1754 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1755 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1756 if we can guarantee the use of 16-bit constants.
1757 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1758 Introduce TLS support for FR-V FDPIC.
1759 * reloc.c: Add TLS relocations.
1760 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1761 (elf32_frv_rel_tlsdesc_value_howto): New.
1762 (elf32_frv_rel_tlsoff_howto): New.
1763 (frv_reloc_map): Add new mappings.
1764 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1766 (frvfdpic_dynamic_got_plt_info): New.
1767 (frvfdpic_plt_tls_ret_offset): New.
1768 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1769 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1770 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1771 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1773 (struct frvfdpic_relocs_info): Add TLS fields.
1774 (frvfdpic_relocs_info_hash): Warning clean up.
1775 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1776 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1777 (FRVFDPIC_TLS_BIAS): Define.
1778 (tls_biased_base): New.
1779 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1781 (frv_reloc_type_lookup): Likewise.
1782 (frvfdpic_info_to_howto_rel): Likewise.
1783 (elf32_frv_relocate_section): Likewise.
1784 (_frv_create_got_section): Create the PLT section here.
1785 (elf32_frvfdpic_create_dynamic_sections): Not here.
1786 (_frvfdpic_count_nontls_entries): Move out of...
1787 (_frvfdpic_count_got_plt_entries): ... here.
1788 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1789 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1791 (_frvfdpic_relax_tls_entries): New.
1792 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1793 (_frvfdpic_get_tlsdesc_entry): New.
1794 (_frvfdpic_assign_got_entries): Add TLS support.
1795 (_frvfdpic_assign_plt_entries): Likewise.
1796 (_frvfdpic_reset_got_plt_entries): New.
1797 (_frvfdpic_size_got_plt): Move out of...
1798 (elf32_frvfdpic_size_dynamic_sections): ... here.
1799 (_frvfdpic_relax_got_plt_entries): New.
1800 (elf32_frvfdpic_relax_section): New.
1801 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1802 (elf32_frv_check_relocs): Add TLS support.
1803 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1804 * libbfd.h, bfd-in2.h: Rebuilt.
1806 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1808 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1809 loadable reloc sections.
1810 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1811 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1813 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1815 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1816 sections immediately when linking shared libs. Instead, wait until
1817 we know a lib is needed.
1818 (_bfd_elf_link_create_dynstrtab): Extract from..
1819 (_bfd_elf_link_create_dynamic_sections_): ..here.
1820 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1821 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1822 for non-existent .dynamic.
1823 (elf_link_output_extsym): Don't complain about undefined symbols
1824 in as-needed dynamic libs that aren't actually linked.
1826 2005-01-24 Andrew Cagney <cagney@gnu.org>
1828 * configure: Regenerate, ../gettext.m4 was updated.
1830 2005-01-21 Ben Elliston <bje@au.ibm.com>
1832 * aout-encap.c: Remove unused file.
1834 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1837 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1838 non-function symbols are local.
1839 (_bfd_elf_symbol_refs_local_p): Likewise.
1841 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1843 * bfd.c (bfd_link_just_syms): Add abfd param.
1844 * bfd-in2.h: Regenerate.
1846 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1848 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1849 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1850 instructions. If the amount of padding is known, reduce the size
1851 of the CIE or FDE by that amount.
1853 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1855 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1856 augmentation_size. Use bfd_signed_vmas for data_align.
1857 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1858 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1859 functions. Don't read past the end of the enclosing CIE or FDE.
1860 (skip_bytes): New utility function.
1861 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1863 (_bfd_elf_write_section_eh_frame): Use new functions.
1865 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1867 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1868 assert-style REQUIRE() macro to handle sanity checks.
1870 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1872 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1874 (read_unsigned_leb128): Removed.
1875 (read_signed_leb128): Removed.
1876 (find_abstract_instance_name): Updated.
1877 (parse_comp_unit): Accept info_ptr_unit.
1878 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1879 comp unit and pass it to parse_comp_unit.
1881 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1882 (read_signed_leb128): Moved to ...
1885 * libbfd-in.h (read_unsigned_leb128): New prototype.
1886 (read_signed_leb128): Likewise.
1887 * libbfd.h: Regenerated.
1889 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1890 Nick Clifton <nickc@redhat.com>
1892 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1893 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1894 arch_sh4a_nofpu_up in order to match the external names and make the
1895 testsuite's job easier.
1896 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1898 * bfd-in2.h: Regenerate.
1900 2005-01-15 Andrew Cagney <cagney@gnu.org>
1903 * acinclude.m4: Move BFD_NEED_DECLARATION,
1904 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1905 the new file bfd.m4. Include ../bfd/bfd.m4.
1906 * configure: Re-generate.
1908 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1910 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1911 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1913 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1914 R_PPC_RELAX32PC_PLT.
1916 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1918 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1920 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1921 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1922 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1923 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1924 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1925 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1926 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1927 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1928 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1929 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1930 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1931 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1932 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1933 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1935 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1937 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1940 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1942 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1943 * bfd-in2.h: Regenerate.
1944 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1945 to support these new machine values.
1946 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1948 (bfd_maxq_arch): Update values for the maxq20.
1950 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1952 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1953 non-shared object, do not reserve space in .plt and .rela.plt for
1954 regular symbols neither defined nor referenced in shared objects.
1956 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1958 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1959 to zero the structure.
1960 (create_got_section): Use BFD_ASSERT instead of abort.
1961 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1963 (create_got_section): New function.
1964 (sparc64_elf_create_dynamic_sections): Likewise.
1965 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1966 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1967 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1968 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1969 (sparc64_elf_finish_dynamic_symbol): Likewise.
1970 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1971 (elf_backend_create_dynamic_sections): Define to
1972 sparc64_elf_create_dynamic_sections.
1974 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1976 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1977 (elf_backend_omit_section_dynsym): Define to it.
1978 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1979 (elf_backend_omit_section_dynsym): Define to it.
1981 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1983 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1984 PT_DYNAMIC segment, unless .dynamic.
1986 2005-01-06 Paul Brook <paul@codesourcery.com>
1988 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1989 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1990 * configure: Regenerate.
1991 * elf32-arm.c: Add VxWorks target bfd.
1993 (elf32_arm_link_hash_table): Add use_rel.
1994 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1995 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1996 Correct offset calculation for RELA case.
1997 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1998 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1999 (elf32_arm_vxworks_link_hash_table_create): New function.
2000 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2001 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2002 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2004 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2006 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2008 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2009 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2010 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2011 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2012 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2013 (toc_adjusting_stub_needed): Rewrite.
2014 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2015 toc tests. Adjust for toc_adjusting_stub_needed changes.
2016 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2017 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2018 * section.c: Expand comment on backend bits.
2019 * bfd-in2.h: Regenerate.
2020 * libbfd.h: Regenerate.
2022 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2024 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2025 toc adjusting stub, do not test source section flags.
2027 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2029 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2030 from STABS debugging sections again.
2032 2005-01-05 Fred Fish <fnf@specifixinc.com>
2034 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2035 (find_abstract_instance_name): New function.
2036 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2037 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2038 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2040 2004-12-31 Paul Brook <paul@copdesourcery.com>
2042 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2044 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2046 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2047 Commit missing changes from 2004-12-22.
2048 * bfd-in2.h: Regenerate.
2050 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2052 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2054 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2056 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2057 Add 'base' argument for constructing register sections. Reformat.
2058 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2059 gp and fp regs. Reformat.
2061 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2063 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2064 * bfd-in2.h: Regenerate.
2065 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2066 (avr_reloc_map): Likewise.
2067 (avr_final_link_relocate): Likewise.
2069 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2071 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2072 as-needed dynamic libs as undefined.
2073 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2074 libs when finding they are needed.
2076 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2078 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2079 (opd_entry_value): Use opd_relocs if available.
2080 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2081 copy .opd relocations to opd_relocs.
2082 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2084 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2086 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2087 * elf32-v850.c (v850_elf_howto_table): Add entry for
2088 R_V850_LO16_SPLIT_OFFSET.
2089 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2090 (v850_elf_perform_lo16_relocation): New function, extracted from...
2091 (v850_elf_perform_relocation): ...here. Use it to handle
2092 R_V850_LO16_SPLIT_OFFSET.
2093 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2094 R_V850_LO16_SPLIT_OFFSET.
2095 * libbfd.h, bfd-in2.h: Regenerate.
2097 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2099 * config.bfd: Add s390x-ibm-tpf support.
2101 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2103 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2104 to prototype, to make hash info available.
2105 Prevent wrapped symbols from being adjusted twice.
2107 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2109 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2110 overflow for calls to undefined weak symbols.
2112 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2114 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2115 canonical sections syms have a name.
2117 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2119 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2120 have been adjusted for output.
2121 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2123 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2125 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2126 add symtab_hdr param.
2127 (group_signature): Update calls.
2128 * elf-bfd.h (bfd_elf_sym_name): Update.
2129 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2130 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2131 (ppc64_elf_relocate_section): Update.
2132 * elflink.c (elf_link_input_bfd): Update.
2134 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2136 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2137 st_shndx on STT_SECTION sections.
2139 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2141 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2142 ELF section symbols.
2144 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2146 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2147 return a real value, unless it is a PLT symbol.
2148 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2151 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2152 R_MIPS_JALR entry to 0.
2154 * archures.c: Define bfd_mach_mips9000.
2155 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2156 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2157 * cpu-mips.c (I_mips9000): Define.
2158 (arch_info_struct): Add case for bfd_mach_mips9000.
2159 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2160 * bfd-in2.h: Regenerate.
2162 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2164 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2167 2004-12-07 Ben Elliston <bje@gnu.org>
2169 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2171 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2173 Suggested by Fergal Daly <fergal@esatclear.ie>:
2174 * simple.c (simple_dummy_multiple_definition): New function.
2175 (bfd_simple_get_relocated_section_contents): Use it.
2177 2004-12-03 Jan Beulich <jbeulich@novell.com>
2179 * elf.c (elf_find_function): Don't use the last file symbol ever,
2180 seen, but the last one seen prior to the symbol being reported.
2181 Don't report a filename at all for global symbols when that might
2184 2004-12-01 Paul Brook <paul@codesourcery.com>
2186 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2187 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2190 2004-12-01 Paul Brook <paul@codesourcery.com>
2192 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2195 2004-11-30 Paul Brook <paul@codesourcery.com>
2197 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2198 no_pipeline_knowledge
2199 (elf32_arm_link_hash_table_create): Ditto.
2200 (bfd_elf32_arm_process_before_allocation): Ditto.
2201 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2203 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2205 * bfd-in2.h: Regenerate.
2207 2004-11-30 Randolph Chung <tausq@debian.org>
2209 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2210 (elf32_hppa_grok_psinfo): New function.
2211 (elf_backend_grok_prstatus): Define.
2212 (elf_backend_grok_psinfo): Define.
2214 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2217 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2219 2004-11-24 Paul Brook <paul@codesourcery.com>
2221 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2223 2004-11-24 Paul Brook <paul@codesourcery.com>
2225 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2226 (elf32_arm_swap_symbol_out): New function.
2227 (elf32_arm_size_info): Add.
2228 (elf_backend_size_info): Define.
2230 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2232 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2235 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2237 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2238 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2239 * nlmcode.h (nlm_write_object_contents): Warning fix.
2241 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2243 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2245 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2247 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2248 (elf32_arm_plt_thumb_stub): New.
2249 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2251 (elf32_arm_link_hash_traverse): Fix typo.
2252 (elf32_arm_link_hash_table): Add obfd.
2253 (elf32_arm_link_hash_newfunc): Initialize new fields.
2254 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2255 (elf32_arm_link_hash_table_create): Initialize obfd.
2256 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2257 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2258 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2259 interworking BFD is not dynamic.
2260 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2261 not emit glue for PLT references.
2262 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2263 emit glue for PLT references. Support the Thumb PLT prefix.
2264 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2266 (elf32_arm_check_relocs): Likewise.
2267 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2269 (allocate_dynrelocs): Handle Thumb PLT references.
2270 (elf32_arm_finish_dynamic_symbol): Likewise.
2271 (elf32_arm_symbol_processing): New function.
2272 (elf_backend_symbol_processing): Define.
2274 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2276 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2277 add_fde_encoding. Remove need_relative.
2278 * elf-eh-frame.c (extra_augmentation_string_bytes)
2279 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2280 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2281 in cases where the CIE has no existing 'R' augmentation. Use
2282 size_of_output_cie_fde when assigning offsets. Use the final offset
2283 as the new section size.
2284 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2285 Account for any extra augmentation bytes in the returned offset.
2286 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2287 moved before being modified. Pad growing entries with DW_CFA_nops.
2288 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2289 and add_fde_encoding.
2291 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2293 * elf32-arm.c (elf32_arm_relocate_section): Use
2294 arm_real_reloc_type.
2296 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2298 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2299 for discard relocations; don't add an R_MIPS_NONE to the main body
2302 2004-11-04 Paul Brook <paul@codesourcery.com>
2304 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2305 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2306 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2307 default version definition for unversioned symbols.
2308 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2309 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2310 _bfd_elf_slurp_version_tables. Set default version for unversioned
2313 2004-11-15 Paul Brook <paul@codesourcery.com>
2315 * elflink.c (elf_link_add_object_symbols): Don't assume version
2316 indices are consecutive.
2318 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2320 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2321 composite relocations against the personality data.
2323 2004-11-13 Paul Brook <paul@codesourcery.com>
2325 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2326 R_ARM_PREL31 relocations to PLT entries.
2327 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2328 (elf32_arm_check_relocs): Ditto.
2330 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2332 * xtensa-isa.c (xtensa_interface_class_id): New.
2334 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2336 * elf32-xtensa.c (property_table_compare): Remove assertion about
2337 entries with the same address and non-zero size.
2338 (xtensa_read_table_entries): Report such entries as errors.
2340 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2342 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2343 R_ARM_RELATIVE on Symbian OS.
2345 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2347 * som.c (som_bfd_print_private_bfd_data): New function.
2348 (som_object_setup): Save the auxiliary header. Don't assume that
2349 zero is an invalid entry point for a shared library.
2350 (som_object_p): Allocate the auxiliary header on the heap.
2352 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2354 (elf32_arm_symbian_modify_segment_map): Likewise.
2356 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2358 From David Poole <daveml@mbuf.com>:
2359 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2360 (elf32_arm_size_dynamic_sections): Call it.
2362 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2364 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2365 (ALL_MACHINES_CFILES): Fix typo.
2366 * Makefile.in: Regenerate.
2367 * po/SRC-POTFILES.in: Regenerate.
2369 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2371 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2372 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2373 symbol in the relocation.
2375 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2376 Vineet Sharma <vineets@noida.hcltech.com>
2378 * coff-maxq.c: New File.
2379 * cpu-maxq.c: New File.
2380 * coffcode.h: Likewise.
2381 * config.bfd: Likewise.
2382 * configure.in (maxqcoff_vec): New target vector.
2383 * Makefile.am: Add support for maxq target.
2384 * configure.in: Likewise.
2385 * archures.c:. Likewise.
2386 * targets.c: Likewise.
2387 * bfd_in2.h : Regenerated.
2388 * Makefile.in: Regenerated.
2389 * configure: Regenerated.
2390 * doc/Makefile.in: Regenerated.
2392 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2394 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2395 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2396 C_NT_WEAK aux entries.
2397 (_bfd_coff_generic_relocate_section): Handle undefined
2400 2004-11-07 Andreas Schwab <schwab@suse.de>
2402 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2403 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2404 non-default visibility.
2406 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2408 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2410 (elf32_arm_symbian_modify_segment_map): Don't
2411 reset includes_filehdr and includes_phdrs here.
2413 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2415 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2416 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2417 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2419 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2420 to a new removed list. Remove normal configuration stanzas.
2421 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2422 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2423 elfarm-nabi.lo with elf32-arm.lo.
2424 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2425 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2426 * elf32-arm.h: Remove.
2427 * elfarm-oabi.c: Remove.
2428 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2429 and bfd_elf32_littlearm_oabi_vec.
2430 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2432 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2434 * config.bfd: Support crisv32-*-* like cris-*-*.
2435 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2436 (bfd_mach_cris_v10_v32): New macros.
2437 * cpu-cris.c: Tweak formatting.
2438 (get_compatible): New function.
2440 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2441 bfd_arch_info_type:s.
2442 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2443 get_compatible for member compatible and link bfd_cris_arch_v32 as
2445 * elf32-cris.c (cris_elf_pcrel_reloc)
2446 (cris_elf_set_mach_from_flags): New functions.
2447 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2448 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2449 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2450 numbers for bfd_mach_cris_v32.
2451 (PLT_ENTRY_SIZE_V32): New macro.
2452 (elf_cris_plt0_entry): Drop last comma in initializer.
2453 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2454 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2456 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2458 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2459 (elf_cris_finish_dynamic_sections): Similar.
2460 (elf_cris_adjust_dynamic_symbol): Similar.
2461 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2463 <switch with PIC relocs>: Emit error and return FALSE for
2464 bfd_mach_cris_v10_v32.
2465 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2466 Emit warning when generating textrel reloc.
2467 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2468 (cris_elf_final_write_processing): Set flags according to mach.
2469 (cris_elf_print_private_bfd_data): Display
2470 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2471 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2472 new_flags. Don't call cris_elf_final_write_processing. Don't
2473 look at the actual elf header flags at all; use
2474 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2475 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2477 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2478 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2479 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2480 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2481 * bfd-in2.h, libbfd.h: Regenerate.
2483 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2485 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2486 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2488 (struct adjust_toc_info): New.
2489 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2491 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2493 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2494 if there are no segments.
2496 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2498 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2500 2004-11-02 Nick Clifton <nickc@redhat.com>
2502 * elf32-iq2000.c: Convert to ISO C90 formatting.
2504 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2506 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2508 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2510 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2511 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2512 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2514 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2516 * elf32-sh.c (tpoff): Take alignment into account.
2518 2004-10-28 Nick Clifton <nickc@redhat.com>
2520 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2521 performing a relocatable link.
2522 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2523 for MIPS ports under Irix.
2525 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2527 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2528 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2529 (elf32_arm_final_link_relocate): Ditto.
2530 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2531 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2532 (elf32_arm_adjust_dynamic_symbol): Ditto.
2533 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2534 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2535 (elf32_arm_r_howto): ... To here.
2536 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2538 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2541 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2542 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2543 and R_IA64_SECREL64LSB.
2545 2004-10-26 Paul Brook <paul@codesourcery.com>
2547 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2548 (bfd_elf_size_dynamic_sections): Create default version definition.
2549 (elf_link_output_extsym): Adjust for default symbol version.
2551 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2553 * mmo.c: Adjust to ISO C.
2555 * mmo.c (mmo_write_section_description): New function broken out
2556 of mmo_internal_write_section.
2557 (mmo_internal_write_section): For each of .text and .data, call
2558 mmo_write_section_description before outputting contents if it has
2559 nontrivially deducible vma or contents.
2560 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2561 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2562 symbols if found within the .data address range.
2564 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2566 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2568 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2570 * mmo.c (File Layout): Correct place of misplaced blurb about
2573 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2575 * config.bfd: Add mips64*-*-openbsd.
2577 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2579 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2582 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2584 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2585 * configure: Regenerate.
2587 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2590 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2591 to linker reloc_overflow callback.
2592 (aout_link_input_section_ext): Likewise.
2593 (aout_link_reloc_link_order): Likewise.
2594 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2595 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2597 (alpha_relocate_section): Likewise.
2598 * coff-arm.c (coff_arm_relocate_section): Likewise.
2599 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2600 * coff-h8500.c (extra_case): Likewise.
2601 * coff-i960.c (coff_i960_relocate_section): Likewise.
2602 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2603 * coff-mips.c (mips_relocate_section): Likewise.
2604 * coff-or32.c (coff_or32_relocate_section): Likewise.
2605 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2606 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2607 * coff-sh.c (sh_relocate_section): Likewise.
2608 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2609 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2610 * coff-z8k.c (extra_case): Likewise.
2611 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2612 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2613 (_bfd_coff_generic_relocate_section): Likewise.
2614 * ecoff.c (ecoff_reloc_link_order): Likewise.
2615 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2616 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2617 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2618 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2619 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2620 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2621 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2622 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2623 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2624 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2625 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2626 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2627 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2628 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2629 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2630 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2631 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2632 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2633 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2634 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2635 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2636 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2637 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2638 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2639 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2640 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2641 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2642 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2643 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2644 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2645 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2646 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2647 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2648 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2649 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2650 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2651 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2652 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2653 * elflink.c (elf_reloc_link_order): Likewise.
2654 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2655 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2656 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2657 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2658 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2659 (aout_link_reloc_link_order): Likewise.
2660 * reloc.c (bfd_generic_get_relocated_section_contents):
2662 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2663 * simple.c (simple_dummy_reloc_overflow): Updated.
2665 2004-10-20 Andreas Schwab <schwab@suse.de>
2667 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2668 (elf_backend_plt_sym_val): Define.
2670 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2672 * config.bfd: Set targ_underscore=yes for PE COFF targets
2674 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2676 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2677 (ppc64_elf_edit_opd): Likewise.
2679 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2681 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2682 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2683 set SEC_ALLOC and SEC_LOAD.
2685 2004-10-18 Nick Clifton <nickc@redhat.com>
2687 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2688 'name' for relocs against both local and global symbols.
2690 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2692 * bfd-in2.h: Regenerate.
2693 * bfd.c (struct bfd): Add no_export.
2694 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2696 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2698 * config.bfd: Whitespace cleanup.
2699 * Makefile.am: Run "make dep-am"
2700 * Makefile.in: Regenerate.
2702 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2704 * elflink.c (struct already_linked_section): Removed.
2705 (try_match_symbols_in_sections, already_linked): Removed.
2706 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2707 prefix of section names when finding already_linked_table
2708 chain. Compare section names. Instead of calling already_linked,
2709 do it inline and only for sections in the same already_linked_list.
2711 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2713 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2714 parameter. If called after _bfd_elf_write_section_eh_frame,
2715 don't allow a -2 return unless need_* bit is already set, and
2716 handle offsets adjusted for output_offset.
2717 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2718 * elf.c (_bfd_elf_section_offset): Update call.
2720 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2723 * coffcode.h (coff_compute_section_file_positions): Cast to
2724 bfd_vma when computing page alignment.
2726 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2728 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2729 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2731 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2733 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2734 relocations use a virtual address, not a section offset.
2736 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2738 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2739 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2740 xtensa_format_encode.
2741 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2742 (ebb_add_proposed_action): Delete.
2744 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2746 * elf32-xtensa.c: Use ISO C90 formatting.
2748 2004-10-12 Paul Brook <paul@codesourcery.com>
2750 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2753 2004-10-12 Paul Brook <paul@codesourcery.com>
2755 * elf32-arm.h: Support EABI version 4 objects.
2757 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2760 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2761 Don't mark as default.
2762 (bfd_x86_64_arch): Don't mark as default.
2764 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2766 * elflink.c (enum action_discarded): New.
2767 (elf_section_complain_discarded): Delete.
2768 (elf_action_discarded): New function subsuming the above and also
2769 controlling reloc behaviour.
2770 (elf_link_input_bfd): Use it.
2772 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2774 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2775 (special_sections): Add .gnu.liblist and .gnu.conflict.
2776 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2778 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2781 * elflink.c (elf_link_input_bfd): Try harder to support
2782 relocations against symbols in removed linkonce sections.
2784 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2786 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2789 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2790 sections do not reference symbols in non-SEC_ALLOC sections.
2792 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2795 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2796 (_bfd_elf_link_omit_section_dynsym): Formatting.
2798 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2800 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2801 * libbfd.h: Regnerate.
2802 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2803 * elf32-frv.c: Likewise.
2804 * elf32-m32r.c: Likewise.
2805 * elf32-ppc.c: Likewise.
2806 * elf64-hppa.c: Likewise.
2807 * elfxx-ia64.c: Likewise.
2808 * opncls.c: Likewise.
2810 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2812 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2813 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2814 offsets stored in struct eh_cie_fde entries before doing other
2817 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2818 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2819 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2820 setting offsets for removed CIEs. Don't set "sec", instead set
2821 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2822 CIE in hdr_info. Only set make_relative and make_lsda_relative
2823 for CIEs. Use pointers rather than array indices.
2824 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2825 make_lsda_relative, need_* on cie_inf for FDEs.
2826 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2827 section output_offset. Delete cie_offset, instead use cie_inf
2828 pointer to CIE entry. Use need_relative and need_lsda_relative on
2829 CIE entry for FDEs. Use pointers rather than array indices.
2831 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2833 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2834 bfd_is_target_special_symbol.
2835 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2836 * som.c (som_bfd_is_target_special_symbol): Define.
2838 2004-10-08 Nick Clifton <nickc@redhat.com>
2840 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2841 * configure: Regenerate.
2842 * bfd-in2.h: Regenerate.
2843 * syms.c (bfd_is_target_special_symbol): New interface function.
2844 Returns true when a symbol should be considered to be special.
2845 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2846 the symbol jump table.
2847 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2848 Return true iff the symbol is a mapping symbol.
2849 (bfd_elf32_bfd_is_target_special_symbol): Define.
2850 * elfxx-target.h: Provide a default definition for
2851 bfd_is_target_special_symbol.
2852 * aout-target.h: Likewise.
2853 * aout-tic30.c: Likewise.
2854 * binary.c: Likewise.
2855 * coffcode.h: Likewise.
2856 * i386msdos.c: Likewise.
2859 * libaout.h: Likewise.
2860 * libbfd-in.h: Likewise
2861 * libecoff.h: Likewise.
2862 * mach-o.c: Likewise.
2864 * nlm-target.h: Likewise.
2865 * oasys.c: Likewise.
2867 * ppcboot.c: Likewise.
2869 * tekhex.c: Likewise.
2870 * versados.c: Likewise.
2872 * xcoff-target.h: Likewise.
2874 * libbfd.h: Regenerate.
2876 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2878 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2879 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2880 (elf_backend_section_from_shdr): Define.
2882 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2884 * syms.c (bfd_is_local_label): Return false for file symbols.
2886 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2887 David Heine <dlheine@tensilica.com>
2889 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2890 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2891 (elf32xtensa_no_literal_movement): New global variable.
2892 (elf_howto_table): Add entries for new relocations.
2893 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2894 (property_table_compare): When addresses are equal, compare sizes and
2895 various property flags.
2896 (property_table_matches): New.
2897 (xtensa_read_table_entries): Extend to read new property tables. Add
2898 output_addr parameter to indicate that output addresses should be used.
2899 Use bfd_get_section_limit.
2900 (elf_xtensa_find_property_entry): New.
2901 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2902 (elf_xtensa_check_relocs): Handle new relocations.
2903 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2904 relocations. Use new xtensa-isa.h functions.
2905 (build_encoding_error_message): Remove encode_result parameter. Add
2906 new target_address parameter used to detect alignment errors.
2907 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2908 error handling. Use new is_operand_relocation function.
2909 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2910 Use underbar macro for error messages. Formatting.
2911 (get_const16_opcode): New.
2912 (get_l32r_opcode): Add a separate flag for initialization.
2913 (get_relocation_opnd): Operand number is no longer explicit in the
2914 relocation. Change to decode the opcode and analyze its operands.
2915 (get_relocation_slot): New.
2916 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2917 Use new xtensa-isa.h functions to handle multislot instructions.
2918 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2919 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2920 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2921 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2922 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2923 get_single_format, init_op_single_format_table): New.
2924 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2925 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2926 (contract_asm_expansion): Add error_message parameter and pass it to
2927 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2928 with R_XTENSA_SLOT0_OP.
2929 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2930 instructions. Use new xtensa-isa.h functions.
2931 (r_reloc struct): Add new virtual_offset field.
2932 (r_reloc_init): Add contents and content_length parameters. Set
2933 virtual_offset field to zero. Add contents to target_offset field for
2934 partial_inplace relocations.
2935 (r_reloc_is_defined): Check for null.
2936 (print_r_reloc): New debug function.
2937 (source_reloc struct): Replace xtensa_operand field with pair of the
2938 opcode and the operand position. Add is_abs_literal field.
2939 (init_source_reloc): Specify operand by opcode/position pair. Set
2940 is_abs_literal field.
2941 (source_reloc_compare): When target_offsets are equal, compare other
2942 fields to make sorting predictable.
2943 (literal_value struct): Add is_abs_literal field.
2944 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2945 (init_literal_value): New.
2946 (is_same_value): Replace with ...
2947 (literal_value_equal): ... this function. Add comparisons of
2948 virtual_offset and is_abs_literal fields.
2949 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2950 failure. Initialize has_last_loc field.
2951 (value_map_hash_table_delete): New.
2952 (hash_literal_value): Rename to ...
2953 (literal_value_hash): ... this. Include is_abs_literal flag and
2954 virtual_offset field in the hash value.
2955 (get_cached_value): Rename to ...
2956 (value_map_get_cached_value): ... this. Update calls to
2957 literal_value_hash and literal_value_equal.
2958 (add_value_map): Check for allocation failure. Update calls to
2959 value_map_get_cached_value and literal_value_hash.
2960 (text_action, text_action_list, text_action_t): New types.
2961 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2962 text_action_add, text_action_add_literal, offset_with_removed_text,
2963 offset_with_removed_text_before_fill, find_insn_action,
2964 print_action_list, print_removed_literals): New.
2965 (offset_with_removed_literals): Delete.
2966 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2967 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2968 allocated_relocs_count fields.
2969 (init_xtensa_relax_info): Initialize new fields.
2970 (reloc_bfd_fix struct): Add new translated field.
2971 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2973 (fix_compare, cache_fix_array): New.
2974 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2975 section via get_xtensa_relax_info. Use cache_fix_array to set up
2976 sorted fix_array and use bsearch instead of linear search.
2977 (section_cache_t): New struct.
2978 (init_section_cache, section_cache_section, clear_section_cache): New.
2979 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2980 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2981 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2982 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2984 (retrieve_contents): Use bfd_get_section_limit.
2985 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2986 to compute_removed_literals. Free value_map_hash_table when no longer
2988 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2989 compute_text_actions for all sections.
2990 (find_relaxable_sections): Mark sections as relaxable if they contain
2991 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2992 call. Increment relax_info src_count field only for appropriate
2993 relocation types. Remove is_literal_section check.
2994 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2995 r_reloc_init and find_associated_l32r_irel. Check
2996 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2997 literals. Pass is_abs_literal flag to init_source_reloc.
2998 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2999 CONST16 instructions. Adjust calls to r_reloc_init and
3000 pcrel_reloc_fits. Handle weak symbols conservatively.
3001 (find_associated_l32r_irel): Add bfd parameter and pass it to
3003 (compute_text_actions, compute_ebb_proposed_actions,
3004 compute_ebb_actions, check_section_ebb_pcrels_fit,
3005 check_section_ebb_reduces, text_action_add_proposed,
3006 compute_fill_extra_space): New.
3007 (remove_literals): Replace with ...
3008 (compute_removed_literals): ... this function. Call
3009 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3010 Call xtensa_read_table_entries to get the property table. Skip
3011 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3012 is_removable_literal, remove_dead_literal, and
3013 identify_literal_placement functions.
3014 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3015 instead of linear search.
3016 (is_removable_literal, remove_dead_literal,
3017 identify_literal_placement): New.
3018 (relocations_reach): Update check for literal not referenced by any
3019 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3020 (coalesce_shared_literal, move_shared_literal): New.
3021 (relax_section): Use bfd_get_section_limit. Call
3022 translate_section_fixes. Update calls to r_reloc_init and
3023 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3024 Add call to pin_internal_relocs. Add special handling for
3025 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3026 info to calculate new addend_displacement variable. Replace code for
3027 deleting literals with more general code to perform the actions
3028 determined by the action_list for the section.
3029 (translate_section_fixes, translate_reloc_bfd_fix): New.
3030 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3031 find_removed_literal only if is_operand_relocation. Update call to
3032 offset_with_removed_text. Use new target_offset and removed_bytes
3034 (move_literal): New.
3035 (relax_property_section): Use bfd_get_section_limit. Set new
3036 is_full_prop_section flag and handle new property tables. Update calls
3037 to r_reloc_init and offset_with_removed_text. Check
3038 is_relaxable_asm_section flag. Handle expansion of zero-sized
3039 unreachable entries, with use of offset_with_removed_text_before_fill.
3040 For relocatable links, combine entries only for literal tables.
3041 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3042 calls to offset_with_removed_text. Translate st_size field for
3044 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3045 failure. Add contents parameter. Update call to get_bfd_fix. Update
3046 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3047 R_XTENSA_ASM_EXPAND relocs.
3048 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3049 call to get_bfd_fix. Include offset from contents for partial_inplace
3051 (is_reloc_sym_weak): New.
3052 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3053 (prop_sec_len): New.
3054 (xtensa_is_property_section): Handle new property sections.
3055 (is_literal_section): Delete.
3056 (internal_reloc_compare): When r_offset matches, compare r_info and
3057 r_addend to make sorting predictable.
3058 (internal_reloc_matches): New.
3059 (xtensa_get_property_section_name): Handle new property sections.
3060 (xtensa_get_property_predef_flags): New.
3061 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3062 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3063 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3064 (xtisa_errno, xtisa_error_msg): New variables.
3065 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3066 (xtensa_insnbuf_alloc): Add error handling.
3067 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3068 use xtensa_format_decode. Add error handling.
3069 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3070 instruction length to find the number of bytes to copy.
3071 (xtensa_isa_init): Add error handling. Replace calls to
3072 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3073 tables in the xtensa_modules structure.
3074 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3075 xtensa_extend_isa): Delete.
3076 (xtensa_isa_free): Change to only free lookup tables.
3077 (opname_lookup_compare): Replace with ...
3078 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3079 (xtensa_insn_maxlength): Rename to ...
3080 (xtensa_isa_maxlength): ... this.
3081 (xtensa_insn_length): Delete.
3082 (xtensa_insn_length_from_first_byte): Replace with ...
3083 (xtensa_isa_length_from_chars): ... this function.
3084 (xtensa_num_opcodes): Rename to ...
3085 (xtensa_isa_num_opcodes): ... this.
3086 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3087 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3088 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3089 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3090 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3091 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3092 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3093 (xtensa_opcode_lookup): Add error handling.
3094 (xtensa_decode_insn): Replace with ...
3095 (xtensa_opcode_decode): ... this function, with new format and
3096 slot parameters. Add error handling.
3097 (xtensa_encode_insn): Replace with ...
3098 (xtensa_opcode_encode): ... this function, which does the encoding via
3099 one of the entries in the "encode_fns" array. Add error handling.
3100 (xtensa_opcode_name): Add error handling.
3101 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3102 xtensa_opcode_is_call): New.
3103 (xtensa_num_operands): Replace with ...
3104 (xtensa_opcode_num_operands): ... this function. Add error handling.
3105 (xtensa_opcode_num_stateOperands,
3106 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3107 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3108 xtensa_operand_is_visible): New.
3109 (xtensa_get_operand, xtensa_operand_kind): Delete.
3110 (xtensa_operand_inout): Add error handling and special-case for
3112 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3113 operate on one slot of an instruction. Added error handling.
3114 (xtensa_operand_encode): Handle default operands with no encoding
3115 functions. Check for success by comparing against decoded value.
3117 (xtensa_operand_decode): Handle default operands. Return decoded value
3118 through argument pointer. Add error handling.
3119 (xtensa_operand_is_register, xtensa_operand_regfile,
3120 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3121 (xtensa_operand_isPCRelative): Rename to ...
3122 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3123 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3124 through argument pointer. Add error handling.
3125 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3126 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3127 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3128 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3129 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3130 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3131 xtensa_state_is_exported, xtensa_sysreg_lookup,
3132 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3133 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3134 xtensa_interface_num_bits, xtensa_interface_inout,
3135 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3136 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3137 * xtensa-modules.c: Rewrite to use new data structures.
3138 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3139 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3140 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3141 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3142 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3143 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3144 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3145 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3146 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3147 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3148 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3149 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3150 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3151 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3152 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3153 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3154 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3155 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3156 * Makefile.in: Regenerate.
3157 * bfd-in2.h: Likewise.
3158 * libbfd.h: Likewise.
3160 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3162 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3163 against the absolute section.
3164 (mips_elf64_write_rela): Likewise.
3166 2004-10-07 Jan Beulich <jbeulich@novell.com>
3168 * elf.c (elf_find_function): Don't generally check for matching
3169 section, just for non-file symbols. Remove redunant comparison
3171 * elf32-arm.h (arm_elf_find_function): Likewise.
3173 2004-10-07 Jeff Baker <jbaker@qnx.com>
3175 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3176 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3179 2004-10-04 Roland McGrath <roland@redhat.com>
3181 * hash.c (bfd_hash_set_default_size): Use const for table.
3182 Use size_t instead of int for variable compared to sizeof results.
3184 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3187 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3189 2004-10-01 Paul Brook <paul@codesourcery.com>
3191 * elf32-arm.h (elf32_arm_fake_sections,
3192 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3194 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3196 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3198 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3200 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3201 need_relative or need_lsda_relative if we are processing an
3202 offset for a reloc on a FDE initial loc or LSDA field
3204 (_bfd_elf_write_section_eh_frame): Test need_relative and
3205 need_lsda_relative in place of corresponding make_* field
3206 when deciding to use pc-relative encodings.
3208 2004-09-30 Paul Brook <paul@codesourcery.com>
3210 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3211 target2 relocation type.
3213 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3216 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3218 2004-09-30 Paul Brook <paul@codesourcery.com>
3220 * reloc.c: Add BFD_RELOC_ARM_SMI.
3221 * bfd-in2.h: Regenerate.
3224 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3226 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3227 vma and output offset to address.
3228 * simple.c (simple_save_output_info): Only set output section
3229 and offset for debug sections, or those not already set up by
3231 (bfd_simple_get_relocated_section_contents): Update comment.
3233 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3235 * elf.c (IS_LOADED): Delete.
3236 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3237 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3240 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3243 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3244 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3245 redundant assignment of EM_SPARC.
3247 2004-09-22 Brian Ford <ford@vss.fsi.com>
3249 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3250 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3252 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3254 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3256 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3257 (elf_backend_modify_segment_map): Don't define.
3259 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3261 * elf.c (IS_LOADED): Define.
3262 (assign_file_positions_for_segments): Don't round up file offset of
3263 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3264 Delete code handling link script adjustment of lma. Do the adjust
3265 in later code handling similar ajustments. Remove dead code error
3266 check. Warn if section lma would require a negative offset
3267 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3268 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3269 update voff in section loop. Change voff in segment loop to be an
3270 adjustment on top of "off". Set sec->filepos and update "off" later.
3271 Test for loadable sections consistently using IS_LOADED. Similarly,
3272 test for alloc-only sections other than .tbss consistently.
3273 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3274 Tidy PT_NOTE handling. Use %B and %A in error messages.
3275 (assign_file_positions_except_relocs): Use %B in error message.
3277 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3279 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3280 (CONFIG_STATUS_DEPENDENCIES): New.
3281 (Makefile): Removed.
3282 (config.status): Likewise.
3283 * Makefile.in: Regenerated.
3285 2004-09-17 Paul Brook <paul@codesourcery.com>
3287 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3288 (bfd_elf32_arm_process_before_allocation): Update prototype.
3289 * bfd-in2.h: Regenerate.
3290 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3291 (elf32_arm_link_hash_table_create): Set it.
3292 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3293 (bfd_elf32_arm_set_target_relocs): New function.
3294 (arm_real_reloc_type): New function.
3295 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3296 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3297 (elf32_arm_gc_sweep_hook): Ditto.
3298 (elf32_arm_check_relocs): Ditto.
3299 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3300 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3302 (elf32_arm_got_prel): New variable.
3303 (elf32_arm_howto_from_type): New function.
3304 (elf32_arm_info_to_howto): Use it.
3305 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3306 BFD_RELOC_ARM_TARGET2.
3307 * libbfd.h: Regenerate.
3308 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3310 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3312 * ecoff.c: Update u.undef.next refs.
3313 * elf64-ppc.c: Likewise.
3314 * elflink.c: Likewise.
3315 * linker.c: Likewise.
3316 * xcofflink.c: Likewise.
3318 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3319 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3320 fields to indirect struct.
3321 * elf-m10300.c: Update u.weakdef refs.
3322 * elf32-arm.h: Likewise.
3323 * elf32-cris.c: Likewise.
3324 * elf32-frv.c: Likewise.
3325 * elf32-hppa.c: Likewise.
3326 * elf32-i370.c: Likewise.
3327 * elf32-i386.c: Likewise.
3328 * elf32-m32r.c: Likewise.
3329 * elf32-m68k.c: Likewise.
3330 * elf32-ppc.c: Likewise.
3331 * elf32-s390.c: Likewise.
3332 * elf32-sh.c: Likewise.
3333 * elf32-sparc.c: Likewise.
3334 * elf32-vax.c: Likewise.
3335 * elf32-xtensa.c: Likewise.
3336 * elf64-alpha.c: Likewise.
3337 * elf64-hppa.c: Likewise.
3338 * elf64-ppc.c: Likewise.
3339 * elf64-s390.c: Likewise.
3340 * elf64-sh64.c: Likewise.
3341 * elf64-sparc.c: Likewise.
3342 * elf64-x86-64.c: Likewise.
3343 * elfxx-ia64.c: Likewise.
3344 * elfxx-mips.c: Likewise.
3345 * elflink.c: Likewise. Also u.elf_hash_value.
3346 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3348 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3349 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3350 (bfd_elf_gc_record_vtentry): Likewise.
3351 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3353 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3355 * Makefile.am: Run "make dep-am".
3356 * Makefile.in: Regenerate.
3357 * bfd-in2.h: Regenerate.
3358 * po/SRC-POTFILES.in: Regenerate.
3359 * po/bfd.pot: Regenerate.
3361 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3363 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3364 with bitfields. Make "type" and "other" bitfields too.
3365 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3366 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3367 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3368 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3369 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3370 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3371 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3372 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3373 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3374 * elf-m10300.c: Likewise.
3376 * elf32-arm.h: Likewise.
3377 * elf32-cris.c: Likewise.
3378 * elf32-frv.c: Likewise.
3379 * elf32-hppa.c: Likewise.
3380 * elf32-i370.c: Likewise.
3381 * elf32-i386.c: Likewise.
3382 * elf32-m32r.c: Likewise.
3383 * elf32-m68k.c: Likewise.
3384 * elf32-ppc.c: Likewise.
3385 * elf32-s390.c: Likewise.
3386 * elf32-sh-symbian.c: Likewise.
3387 * elf32-sh.c: Likewise.
3388 * elf32-sh64.c: Likewise.
3389 * elf32-sparc.c: Likewise.
3390 * elf32-vax.c: Likewise.
3391 * elf32-xtensa.c: Likewise.
3392 * elf64-alpha.c: Likewise.
3393 * elf64-hppa.c: Likewise.
3394 * elf64-ppc.c: Likewise.
3395 * elf64-s390.c: Likewise.
3396 * elf64-sh64.c: Likewise.
3397 * elf64-sparc.c: Likewise.
3398 * elf64-x86-64.c: Likewise.
3399 * elflink.c: Likewise.
3400 * elfxx-ia64.c: Likewise.
3401 * elfxx-mips.c: Likewise.
3402 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3403 * configure: Regenerate.
3404 * aclocal.m4: Regenerate.
3406 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3408 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3409 around uses of R_ARM_TARGET1.
3410 (elf32_arm_check_relocs): Likewise.
3412 2004-09-13 Paul Brook <paul@codesourcery.com>
3414 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3416 * bfd-in2.h: Regenerate.
3417 * libbfd.h: Regenerate.
3418 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3419 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3420 (bfd_elf32_arm_process_before_allocation): Ditto.
3421 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3422 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3423 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3426 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3428 * hpux-core.c (thread_section_p): New function.
3429 (hpux_core_core_file_p): Fix computation of offset in call
3430 to bfd_seek. Create a ".reg" section from an arbitrary
3431 ".reg/<id>" section if none was created after having read
3434 2004-09-11 Andreas Schwab <schwab@suse.de>
3436 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3437 * aclocal.m4: Rebuild.
3438 * configure: Rebuild.
3440 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3442 * section.c (bfd_sections_find_if): Fix parameter name in
3443 comment to match code.
3445 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3447 * elf.c (assign_file_positions_except_relocs): Assign relocs
3448 stored in a bfd section.
3450 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3452 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3453 h->gotplt_refcount to 0, not -1.
3455 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3457 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3458 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3460 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3461 handle symbol visibility here.
3463 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3465 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3466 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3468 (ppc_stub_name): Remove trailing "+0" on stub name.
3469 (create_linkage_sections): Create relocations for
3470 branch lookup table when --emit-relocs as well as when --shared.
3471 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3472 relbrlt test. For --emit-stub-syms, always output a sym even when
3473 one already exists on a plt call stub. Put stub type in the stub
3475 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3477 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3478 reloc_count in stub sections. Adjust relbrlt test.
3479 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3480 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3481 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3482 for relocs against discarded symbols. Fix comments.
3484 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3486 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3487 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3489 (map_sections_to_segments): ... here. Use it. Assign a file
3490 position to the .dynamic section if it is not loadable, but part
3491 of the PT_DYNAMIC segment.
3492 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3493 offsets, not VMAs, for the BPABI. Do not fill in the header in
3494 the .got.plt section for the BPABI.
3495 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3497 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3499 2004-09-06 Nick Clifton <nickc@redhat.com>
3501 * elflink.c (elf_link_add_object_symbols): Set the error code to
3502 bfd_error_wrong_format when the input format does not match the
3505 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3507 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3508 (ppc64_elf_check_directives): ..here.
3509 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3510 before accessing ppc64_elf_tdata.
3511 (ppc64_elf_finish_dynamic_sections): And here too.
3513 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3515 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3517 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3519 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3520 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3521 (bfd_elf32_littlearm_symbian_vec): Likewise.
3522 * configure: Regenerated.
3523 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3524 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3525 (PLT_ENTRY_SIZE): Likewise.
3526 (bfd_vma_elf32_arm_symbian_plt_entry): New
3528 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3530 (create_got_section): Don't create sections when generating BPABI
3532 (elf32_arm_create_dynamic_sections): Tidy.
3533 (elf32_arm_link_hash_table_create): Set plt_header_size,
3534 plt_entry_size, and symbian_p.
3535 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3536 generating BPABI objects.
3537 (allocate_dynrelocs): Use htab->plt_header_size, not
3538 PLT_HEADER_SIZE. Do not add to .got.plt when
3539 generating BPABI objects.
3540 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3541 * elfarm-nabi.c: Add SymbianOS target vectors.
3542 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3543 (_bfd_elf_link_create_dynamic_sections): Likewise.
3544 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3545 (elfNN_bed): Use it.
3546 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3547 (bfd_elf32_littlearm_symbian_vec): Likewise.
3548 (_bfd_target_vector): Add them.
3550 2004-09-03 Nick Clifton <nickc@redhat.com>
3553 * coffcode.h (handle_COMDAT): Replace abort with an warning
3554 message and allow the scan to continue.
3556 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3558 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3559 in when reading relocs, not our sorted syms. Remove unnecessary
3562 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3564 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3566 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3568 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3569 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3570 replace uses of *_alias with *_noncanonical.
3571 * aclocal.m4: Rebuild with aclocal 1.4p6.
3572 * Makefile.in: Rebuild with automake 1.4p6.
3573 * doc/Makefile.in: Rebuild with automake 1.4p6.
3574 * configure.in: Autoupdate with autoupdate 2.59.
3575 * config.in: Regenerate with autoheader 2.59.
3576 * configure: Regnerate with autoconf 2.59.
3578 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3580 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3581 symbol pointer arrays before modifying.
3583 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3585 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3586 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3587 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3588 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3589 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3590 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3591 Use both symbol tables on non-relocatable objects. Use a common
3592 error exit. Fix "mid" warning.
3593 * libbfd.h: Regenerate.
3594 * bfd-in2.h: Regenerate.
3596 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3598 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3600 (struct sfpr_def_parms): Save some space.
3601 (sfpr_define): Here too.
3603 * elf64-ppc.c (compare_symbols): Put section syms first.
3604 (sym_exists_at): New function.
3605 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3606 points only for relocatable files. Use .opd section contents
3607 otherwise. Generally clean up the code.
3609 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3611 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3612 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3613 (struct sfpr_def_parms): New.
3614 (sfpr_define): New function.
3615 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3616 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3617 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3618 (savefpr1_tail, restfpr1_tail): New functions.
3619 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3620 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3621 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3622 code. Define all ABI mandated _save and _rest functions.
3624 2004-08-26 Paul Brook <paul@codesourcery.com>
3626 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3628 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3630 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3633 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3635 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3636 that pcrel correction is applied for R_386_PC32.
3638 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3640 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3641 for R_386_32 and R_386_PC32 relocs against symbols defined in
3644 2004-08-25 Dmitry Diky <diwil@spec.ru>
3646 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3647 Add new relocations.
3648 * bfd-in2.h: Regenerate.
3649 * libbfd.h: Regenerate.
3650 * elf32-msp430.c: Clean-up code.
3651 (elf_msp430_howto_table): Add new relocation entries.
3652 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3653 (msp430_elf_relax_section): New function.
3654 (msp430_elf_relax_delete_bytes): New function.
3655 (msp430_elf_symbol_address_p): New function.
3657 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3659 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3660 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3662 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3664 * elflink.c (_bfd_elf_section_already_linked): Handle
3665 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3667 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3669 * config.bfd (arm*-*-symbianelf*): New target.
3670 (arm*-*-eabi*): Likewise.
3672 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3674 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3675 "struct ppc_link_hash_entry *".
3676 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3677 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3679 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3681 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3682 entries (where fd_aux overlaps next entry's fd_func).
3683 Add non_overlapping argument, use it.
3684 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3685 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3686 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3687 as indexes into opd_sym_map/opd_adjust array.
3688 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3690 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3692 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3693 if we can look up their function descriptor in a regular file.
3695 2004-08-18 Nick Clifton <nickc@redhat.com>
3698 * cofflink.c (coff_link_add_symbols): Check that the comdat
3699 pointer in the coff_section_data structure has been initialised
3702 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3705 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3706 changing bfd_link_hash_undefined to bfd_link_hash_new.
3708 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3710 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3712 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3713 (synthetic_opd, synthetic_relocatable): New variables.
3714 (compare_symbols, compare_relocs): New helper routines.
3715 (ppc64_elf_get_synthetic_symtab): New function.
3716 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3718 * bfd-in2.h: Regenerated.
3719 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3720 to relsyms. Return 0 if abfd is relocatable.
3722 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3724 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3726 2004-08-17 Nick Clifton <nickc@redhat.com>
3728 * (is_arm_mapping_symbol_name): New function - return true
3729 when a symbol name matches the requirements for an ARM mapping
3731 (arm_elf_find_function): New function based on
3732 elf_find_function in elf.c but skipping ARM mapping symbols
3733 and including thumb function symbols.
3734 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3735 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3737 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3739 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3740 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3741 (ppc64_elf_brtaken_reloc): Here too.
3743 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3745 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3747 (ppc64_elf_check_directives): Check that we have the right hash
3748 table before proceeding.
3750 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3752 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3753 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3754 the sections that will be discarded.
3756 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3758 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3760 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3762 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3763 free space available.
3765 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3767 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3768 occurrences with bfd_byte * thoughout file.
3770 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3771 (xcoff_write_armap_big): Likewise.
3772 (xcoff_write_archive_contents_old): Likewise.
3773 (xcoff_write_archive_contents_big): Likewise.
3775 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3777 2004-08-13 Nick Clifton <nickc@redhat.com>
3779 * elf32-arm.h: Convert to ISO C90.
3781 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3784 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3787 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3789 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3790 (bfd_archive_filename, bfd_get_section_ident): Delete.
3791 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3792 bfd_archive_filename.
3793 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3794 to warn about symbols in discarded sections. Use _bfd_error_handler.
3795 * aout-adobe.c (aout_adobe_callback): See below.
3796 * aout-cris.c (swap_ext_reloc_in): ..
3797 * coff-arm.c (find_thumb_glue, find_arm_glue,
3798 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3799 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3800 coff_arm_copy_private_bfd_data): ..
3801 * coff-i860.c (i860_reloc_processing): ..
3802 * coff-mcore.c (mcore_coff_unsupported_reloc,
3803 coff_mcore_relocate_section): ..
3804 * coff-ppc.c (coff_ppc_relocate_section): ..
3805 * coff-rs6000.c (xcoff_create_csect_from_smclas
3806 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3807 sh_swap_insns, sh_relocate_section): ..
3808 * coff-tic54x.c (tic54x_reloc_processing): ..
3809 * coff-tic80.c (coff_tic80_relocate_section): ..
3810 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3811 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3812 coff_slurp_symbol_table, coff_classify_symbol,
3813 coff_slurp_reloc_table): ..
3814 * coffgen.c (_bfd_coff_read_string_table): ..
3815 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3816 _bfd_coff_generic_relocate_section): ..
3817 * cpu-arm.c (bfd_arm_merge_machines): ..
3818 * cpu-sh.c (sh_merge_bfd_arch): ..
3819 * elf-hppa.h (elf_hppa_relocate_section): ..
3820 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3821 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3822 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3823 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3824 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3825 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3826 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3827 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3828 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3829 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3830 cris_elf_merge_private_bfd_data
3831 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3832 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3833 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3834 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3835 elf32_hppa_relocate_section): ..
3836 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3837 i370_elf_check_relocs, i370_elf_relocate_section): ..
3838 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3839 elf_i386_relocate_section): ..
3840 * elf32-m32r.c (m32r_elf_relocate_section,
3841 m32r_elf_merge_private_bfd_data): ..
3842 * elf32-m68hc1x.c (m68hc12_add_stub,
3843 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3844 * elf32-m68k.c (elf_m68k_relocate_section): ..
3845 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3846 mcore_elf_relocate_section): ..
3847 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3848 ppc_elf_check_relocs, ppc_elf_relocate_section,
3849 ppc_elf_begin_write_processing): ..
3850 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3851 elf_s390_relocate_section): ..
3852 * elf32-sh-symbian.c (sh_symbian_import_as,
3853 sh_symbian_process_embedded_commands,
3854 sh_symbian_relocate_section): ..
3855 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3856 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3857 sh_elf_merge_private_data): ..
3858 * elf32-sparc.c (elf32_sparc_check_relocs,
3859 elf32_sparc_relocate_section,
3860 elf32_sparc_merge_private_bfd_data): ..
3861 * elf32-v850.c (v850_elf_check_relocs,
3862 v850_elf_merge_private_bfd_data): ..
3863 * elf32-xtensa.c (elf_xtensa_check_relocs,
3864 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3865 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3866 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3867 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3868 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3869 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3870 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3871 ppc64_elf_relocate_section): ..
3872 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3873 elf_s390_relocate_section): ..
3874 * elf64-sh64.c (sh_elf64_relocate_section): ..
3875 * elf64-sparc.c (sparc64_elf_check_relocs,
3876 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3877 sparc64_elf_merge_private_bfd_data): ..
3878 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3879 elf64_x86_64_relocate_section): ..
3880 * elflink.c (_bfd_elf_add_default_symbol,
3881 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3882 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3883 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3884 elf_get_linked_section_vma, elf_fixup_link_order,
3885 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3886 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3887 * elfxx-ia64.c (elfNN_ia64_relax_section,
3888 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3889 * elfxx-mips.c (mips_elf_perform_relocation,
3890 _bfd_mips_elf_check_relocs,
3891 _bfd_mips_elf_merge_private_bfd_data): ..
3892 * ieee.c (ieee_slurp_external_symbols): ..
3893 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3894 * libbfd.c (_bfd_generic_verify_endian_match): ..
3895 * linker.c (_bfd_generic_link_add_one_symbol,
3896 _bfd_generic_section_already_linked): ..
3897 * pdp11.c (translate_to_native_sym_flags): ..
3898 * pe-mips.c (coff_pe_mips_relocate_section): ..
3899 * peicode.h (pe_ILF_build_a_bfd): ..
3900 * srec.c (srec_bad_byte): ..
3901 * stabs.c (_bfd_link_section_stabs): ..
3902 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3903 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3904 with corresponding %B and %A in _bfd_error_handler format string.
3905 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3906 calls to use %A and %B. Fix "against symbol .. from section" and
3907 similar error messages. Combine multiple _bfd_error_handler calls
3908 where they were separated due to bfd_archive_filename deficiencies.
3909 * bfd-in2.h: Regenerate.
3911 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3913 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3916 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3918 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3919 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3920 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3922 (link_hash_newfunc): Init was_undefined.
3923 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3924 Use undefweak instead.
3925 (ppc64_elf_check_directives): Fix undefs chain.
3926 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3928 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3929 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3930 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3932 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3934 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3935 error, test input_section flags rather than sec.
3937 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3939 * elf-bfd.h (struct elf_backend_data): Add
3940 elf_backend_archive_symbol_lookup.
3941 (_bfd_elf_archive_symbol_lookup): Declare.
3942 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3943 (elf_link_add_archive_symbols): ..extracted from here. Call the
3945 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3946 (elfNN_bed): Init new field.
3947 * elf64-ppc.c (elf_backend_check_directives): Define.
3948 (elf_backend_archive_symbol_lookup): Define.
3949 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3950 a ppc_link_hash_entry pointer.
3952 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3953 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3954 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3955 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3956 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3957 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3958 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3961 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3963 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3964 (ppc64_elf_add_symbol_hook): Test for NULL section.
3965 (get_sym_h): Formatting.
3966 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3969 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3970 long branch stubs with code handling plt and r2off branch stubs.
3972 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3974 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3975 * elflink.c (elf_link_input_bfd): Formatting.
3976 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3978 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3979 (link_hash_newfunc): Don't set it.
3980 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3981 (ppc64_elf_mark_entry_syms): Delete.
3982 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3983 sections. Use get_opd_info.
3984 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3986 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3988 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3990 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3991 (func_desc_adjust): Don't set have_undefweak.
3992 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3993 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3995 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3996 "struct ppc_link_hash_entry *". Adjust all references.
3997 (ppc64_elf_hide_symbol): Correct a comment.
3999 * elf64-ppc.c (get_opd_info): New function.
4000 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4001 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4002 before calling get_fdh. Test fdh rather than h before dereferencing
4003 fdh. Mark removed symbols in opd_adjust.
4004 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4005 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4007 (ppc64_elf_output_symbol_hook): Likewise.
4009 2004-08-06 Paul Brook <paul@codesourcery.com>
4011 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4012 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4013 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4014 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4015 and BFD_RELOC_ARM_SBREL32.
4016 * bfd-in2.h, bbfd.h: Regenerate.
4018 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4020 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4021 the dynamic link symbol actually in use.
4023 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4025 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4027 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4028 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4030 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4031 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4033 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4034 Nick Clifton <nickc@redhat.com>
4037 * bfd.c (_bfd_default_error_handler): Make it global.
4039 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4041 * elf.c (assign_section_numbers): Cope gracefully with sections
4042 which have SHF_LINK_ORDER set but no sh_link set up.
4043 * elflink.c (elf_get_linked_section_vma): Likewise.
4045 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4048 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4049 Set it to _bfd_default_error_handler.
4050 (elfNN_bed): Add elf_backend_link_order_error_handler.
4052 * libbfd-in.h (_bfd_default_error_handler): New.
4054 * libbfd.h: Regenerated.
4056 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4058 * archures.c (bfd_mach_sparc_64bit_p): Define.
4059 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4060 * bfd-in2.h: Rebuilt.
4062 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4064 Introduce SH2a support.
4065 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4066 * archures.c (bfd_mach_sh2a_nofpu): New.
4067 * bfd-in2.h: Rebuilt.
4068 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4069 (arch_info_struct): Add sh2a_nofpu.
4070 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4071 2003-12-29 DJ Delorie <dj@redhat.com>
4072 * reloc.c: Add relocs for sh2a.
4073 * bfd-in2.h: Regenerate.
4074 * libbfd.hh: Regenerate.
4075 2003-12-01 Michael Snyder <msnyder@redhat.com>
4076 * archures.c (bfd_mach_sh2a): New.
4077 * bfd-in2.h: Rebuilt.
4078 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4080 (arch_info_struct): Add sh2a.
4081 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4083 2004-07-28 Nick Clifton <nickc@redhat.com>
4084 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4087 * som.c (setup_sections): Improve estimation of space sizes in
4088 relocatable objects.
4090 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4091 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4092 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4094 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4095 * configure: Regenerate.
4096 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4097 case that accepts OSABI=NetBSD and OSABI=SysV.
4098 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4099 the base of .got or .data (if .got does not exist).
4100 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4102 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4103 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4104 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4105 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4107 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4110 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4111 (elf_sec_group): Defined.
4112 (bfd_elf_match_symbols_in_sections): New prototype.
4113 (_bfd_elf_setup_group_pointers): Likewise.
4115 * elf.c (bfd_elf_discard_group): Abort.
4116 (bfd_elf_set_group_contents): Also include relocation sections.
4117 Remove zero-fill for ld -r.
4118 (_bfd_elf_setup_group_pointers): New function.
4119 (elf_sort_elf_symbol): Likewise.
4120 (elf_sym_name_compare): Likewise.
4121 (bfd_elf_match_symbols_in_sections): Likewise.
4123 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4125 * elflink.c (match_group_member): New.
4126 (elf_link_input_bfd): Check group member for discarded section.
4127 (try_match_symbols_in_sections): New function.
4128 (already_linked): Likewise.
4129 (_bfd_elf_section_already_linked): Support mixing comdat group
4130 and linkonce section.
4132 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4133 * linker.c (bfd_section_already_linked_table_traverse): New.
4135 * libbfd.h: Regenerated.
4137 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4139 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4140 BFD_RELOC_CRX_SWITCH32.
4141 * bfd-in2.h: Regenerate.
4142 * libbfd.h: Regenerate.
4143 * elf32-crx.c: Support relocation/relaxation of
4144 BFD_RELOC_CRX_SWITCH* types.
4146 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4148 * elf64-ppc.c: Correct "Linker stubs" comment.
4150 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4152 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4154 (elf_linked_to_section): New.
4156 * elf.c (assign_section_numbers): Set up sh_link for
4159 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4160 to sh_link for SHT_IA_64_UNWIND sections.
4162 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4164 * elflink.c (elf_fixup_link_order): Add _() to error message.
4166 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4168 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4171 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4173 * aout-adobe.c (aout_32_section_already_linked): Defined.
4174 * aout-target.h (MY_section_already_linked): Likewise.
4175 * aout-tic30.c (MY_section_already_linked): Likewise.
4176 * binary.c (binary_section_already_linked): Likewise.
4177 * bout.c (b_out_section_already_linked): Likewise.
4178 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4179 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4180 * coffcode.h (coff_section_already_linked): Likewise.
4181 * i386msdos.c (msdos_section_already_linked): Likewise.
4182 * i386os9k.c (os9k_section_already_linked): Likewise.
4183 * ieee.c (ieee_section_already_linked): Likewise.
4184 * ihex.c (ihex_section_already_linked): Likewise.
4185 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4186 * mmo.c (mmo_section_already_linked): Likewise.
4187 * nlm-target.h (nlm_section_already_linked): Likewise.
4188 * oasys.c (oasys_section_already_linked): Likewise.
4189 * pef.c (bfd_pef_section_already_linked): Likewise.
4190 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4191 * som.c (som_bfd_discard_group): Likewise.
4192 * srec.c (srec_section_already_linked): Likewise.
4193 * tekhex.c (tekhex_section_already_linked): Likewise.
4194 * versados.c (versados_section_already_linked): Likewise.
4195 * vms.c (vms_section_already_linked): Likewise.
4196 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4197 * xsym.c (bfd_sym_section_already_linked): Likewise.
4199 * bfd-in.h (bfd_section_already_linked_table_init): New.
4200 (bfd_section_already_linked_table_free): Likewise.
4202 * coff-rs6000.c (rs6000coff_vec): Add
4203 _bfd_generic_section_already_linked.
4204 (pmac_xcoff_vec): Likewise.
4205 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4206 (aix5coff64_vec): Likewise.
4208 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4209 * elflink.c (_bfd_elf_section_already_linked): New function.
4211 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4213 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4214 (_bfd_generic_section_already_linked): New.
4215 (bfd_section_already_linked_hash_entry): Likewise.
4216 (bfd_section_already_linked): Likewise.
4217 (bfd_section_already_linked_table_lookup): Likewise.
4218 (bfd_section_already_linked_table_insert): Likewise.
4220 * linker.c (bfd_section_already_linked): New.
4221 (_bfd_section_already_linked_table): Likewise.
4222 (bfd_section_already_linked_table_lookup): Likewise.
4223 (bfd_section_already_linked_table_insert): Likewise.
4224 (already_linked_newfunc): Likewise.
4225 (bfd_section_already_linked_table_init): Likewise.
4226 (bfd_section_already_linked_table_free): Likewise.
4227 (_bfd_generic_section_already_linked): Likewise.
4229 * section.c (bfd_section): Remove comdat.
4230 (bfd_comdat_info): Moved to ...
4231 * bfd-in.h (coff_comdat_info): Here.
4232 (bfd_coff_get_comdat_section): New.
4233 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4234 * libcoff-in.h (coff_section_tdata): Add comdat.
4235 * coffcode.h (handle_COMDAT): Updated.
4236 * cofflink.c (coff_link_add_symbols): Likewise.
4237 * ecoff.c (bfd_debug_section): Likewise.
4239 * targets.c (bfd_target): Add _section_already_linked.
4240 (BFD_JUMP_TABLE_LINK): Updated.
4242 * bfd-in2.h: Regenerated.
4243 * libbfd.h: Likewise.
4244 * libcoff.h: Likewise.
4246 2003-07-21 Paul Brook <paul@codesourcery.com>
4248 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4249 elf_fixup_link_order): New functions.
4250 (bfd_elf_final_link): Call elf_fixup_link_order.
4252 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4254 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4255 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4257 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4258 _bfd_elf_symbol_refs_local_p.
4259 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4262 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4264 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4266 (bfd_elf_get_dyn_lib_class): New prototype.
4267 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4269 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4270 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4271 entry is needed. Issue an error if a DT_NEEDED entry is needed
4272 for a file marked DYN_NO_NEEDED.
4273 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4276 * bfd-in2.h: Regenerated.
4278 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4280 * elflink.c (elf_section_complain_discarded): Don't complain in
4283 2004-07-10 James E Wilson <wilson@specifixinc.com>
4285 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4286 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4287 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4288 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4290 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4291 bfd_put_64 to bfd_putl64.
4292 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4294 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4297 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4298 .init/.fini sections when trying to relax it.
4300 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4302 * elf.c (assign_file_positions_for_segments): Make sure the
4303 .dynamic section is the first section in the PT_DYNAMIC segment.
4305 2004-07-09 Nick Clifton <nickc@redhat.com>
4307 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4308 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4309 sh_elf_get_flags_from_mach functions so that they do not conflict
4310 when this target is built with other sh-elf targets.
4311 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4312 suppression of this function.
4313 (sh_elf_find_flags): Likewise.
4315 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4317 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4318 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4319 (BFD32_BACKENDS): Add elf32-crx.lo.
4320 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4321 (cpu-crx.lo): New target.
4322 (elf32-crx.lo): New target.
4323 * Makefile.in: Regenerate.
4324 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4325 (bfd_archures_list): Add bfd_crx_arch.
4326 * bfd-in2.h: Regenerate.
4327 * config.bfd: Handle crx-*-elf*, crx*.
4328 * configure.in: Handle bfd_elf32_crx_vec.
4329 * configure: Regenerate.
4330 * cpu-crx.c: New file.
4331 * elf32-crx.c: Likewise.
4332 * libbfd.h: Regenerate.
4333 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4334 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4335 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4336 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4337 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4338 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4339 * targets.c (bfd_elf32_crx_vec): Declare.
4340 (bfd_target_vector): Add bfd_elf32_crx_vec.
4342 2004-07-06 Nick Clifton <nickc@redhat.com>
4344 * config.bfd: Add sh-symbian-elf target.
4345 * configure.in: Add bfd_elf32_shl_symbian_vec.
4346 * configure: Regenerate.
4347 * elf-bfd.h (struct elf_backend_data): Add new field
4349 * elflink.c (elf_link_add_object_symbols): Invoke the
4350 check_directives function, if defined.
4351 * elfxx-target.h: Provide a default, NULL definition for
4353 * targets.c: Add bfd_elf32_shl_symbian_vec.
4354 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4356 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4357 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4358 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4359 not already been defined.
4360 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4361 * sh-symbian.c: New file. Provide functions to support the
4362 * sh-symbian-elf target.
4363 * Makefile.am: Add elf32-sh-symbian.c
4364 * Makefile.in: Regenerate.
4366 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4368 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4369 * Makefile.am: Ran make dep-am.
4370 * Makefile.in: Ran make dep-in.
4372 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4374 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4377 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4379 * config.bfd: Add want64 to configuration target s390-*-linux*.
4381 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4383 * bfd.c (bfd_get_section_ident): New.
4385 * elflink.c (elf_link_read_relocs_from_section): Call
4386 bfd_get_section_ident to identify the section when reporting
4388 (_bfd_elf_link_output_relocs): Likewise.
4389 (elf_link_output_extsym): Likewise.
4390 (elf_link_input_bfd): Likewise.
4391 (bfd_elf_gc_record_vtinherit): Likewise.
4393 * bfd-in2.h: Regenerated.
4395 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4396 Nick Clifton <nickc@redhat.com>
4399 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4400 of section symbols to mips_elf_sort_hash_table ().
4402 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4404 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4406 (elf_section_complain_discarded): New function. Handle
4407 .gcc_except_table too.
4408 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4409 in discarded sections.
4410 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4412 2004-06-30 James E Wilson <wilson@specifixinc.com>
4414 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4415 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4417 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4420 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4421 local references to discarded sections and report their
4424 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4426 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4427 sec_info_type, test section name instead.
4429 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4432 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4433 in .init/.fini sections.
4435 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4437 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4438 bfd_get_section_limit.
4440 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4442 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4443 output section size.
4445 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4447 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4449 (mmix_elf_perform_relocation): Adjust for above change.
4450 (mmix_elf_relocate_section): Likewise.
4451 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4452 (mmix_elf_get_section_contents): Delete.
4453 (bfd_elf64_get_section_contents): Delete.
4454 (mmix_elf_relocate_section): Zero stub area.
4455 * linker.c (default_indirect_link_order): Alloc max of section size
4457 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4458 * section.c (bfd_malloc_and_get_section): Likewise.
4459 (struct bfd_section): Update rawsize comment.
4460 * bfd-in2.h: Regenerate.
4462 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4464 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4466 * bfd-in.h (bfd_get_section_limit): Define.
4467 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4468 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4469 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4470 * coff-arm.c (coff_arm_relocate_section): Likewise.
4471 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4472 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4473 (bfd_ns32k_final_link_relocate): Likewise.
4474 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4475 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4476 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4477 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4478 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4479 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4480 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4481 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4482 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4483 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4484 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4485 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4486 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4487 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4488 * elf32-v850.c (v850_elf_reloc): Likewise.
4489 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4490 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4491 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4492 * elf64-mips.c (mips_elf64_gprel32_reloc)
4493 (mips16_gprel_reloc): Likewise.
4494 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4495 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4496 * elf64-sparc.c (init_insn_reloc): Likewise.
4497 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4498 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4499 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4500 (_bfd_mips_elf_generic_reloc): Likewise.
4501 * bfd-in2.h: Regenerate.
4503 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4505 * bfd-in.h (struct stab_info): Move from stabs.c.
4506 * stabs.c (struct stab_link_includes_table): Delete.
4507 (stab_link_includes_lookup): Delete.
4508 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4509 level of indirection from sinfo parm.
4510 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4511 stabstr section. Adjust hash table accesses.
4512 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4513 alloc. Adjust stab_info test.
4514 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4515 (_bfd_coff_final_link): Adjust stab_info test.
4516 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4517 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4519 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4520 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4521 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4522 stabstr section. Adjust stab_info test.
4523 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4524 (_bfd_write_stab_strings): Adjust prototypes.
4525 * libbfd.h: Regenerate.
4526 * libcoff.h: Regenerate.
4527 * bfd-in2.h: Regenerate.
4529 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4531 From Miod Vallat <miod@online.fr>:
4532 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4534 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4536 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4537 (struct elf32_mn10300_link_hash_entry): Remove
4538 pcrel_relocs_copied.
4539 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4540 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4541 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4542 and gotoff relocations if the symbol doesn't bind locally. Use
4543 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4544 relocation for PCREL32.
4545 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4546 to test whether a symbol binds locally.
4547 (elf32_mn10300_link_hash_newfunc): Don't initialize
4548 pcrel_relocs_copied.
4549 (_bfd_mn10300_elf_discard_copies): Delete.
4550 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4552 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4554 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4556 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4558 * som.c (som_set_reloc_info): Correct small typo.
4560 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4562 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4563 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4564 (m32r_elf_gcsweep_hook): Likewise.
4565 (m32r_elf_check_relocs): Likewise.
4566 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4567 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4568 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4569 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4570 * bfd-in2.h: Regenerated.
4571 * libbfd.h: Regenerated.
4573 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4575 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4577 (elf64_x86_64_relocate_section): Issue an error for
4578 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4579 against global symbols when building shared library.
4581 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4583 * section.c (struct sec): Rename "_cooked_size" to "size".
4584 Rename "_raw_size" to "rawsize".
4585 (STD_SECTION): Adjust comments.
4586 (bfd_set_section_size, bfd_get_section_contents): Use size.
4587 (bfd_malloc_and_get_section): New function.
4588 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4589 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4590 Correctly free reloc and contents memory.
4591 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4592 and fake CIE now that we can shink section size to zero.
4593 (_bfd_elf_write_section_eh_frame): Likewise..
4594 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4595 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4596 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4597 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4598 unneeded indirection.
4599 * elf.c (_bfd_elf_section_offset): .. and update call.
4600 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4601 * libbfd.h: Regenerate.
4602 * bfd-in2.h: Regenerate.
4604 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4605 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4606 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4607 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4608 Similarly use "rawsize", if non-zero, in reloc functions to validate
4609 reloc addresses. Use new bfd_malloc_and_get_section in most places
4610 where bfd_get_section_contents was called. Expand all occurrences of
4611 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4612 grok_prstatus and similar functions to "size".
4613 * aix386-core.c (aix386_core_file_p): ..
4614 * aix5ppc-core.c (xcoff64_core_p): ..
4615 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4616 aout_adobe_set_section_contents): ..
4617 * aout-target.h (callback): ..
4618 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4619 MY_bfd_final_link): ..
4620 * aoutf1.h (sunos4_core_file_p): ..
4621 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4622 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4623 final_link, aout_link_input_section): ..
4624 * binary.c (binary_object_p, binary_canonicalize_symtab,
4625 binary_set_section_contents): ..
4626 * bout.c (b_out_callback, b_out_write_object_contents,
4627 b_out_set_section_contents, b_out_bfd_relax_section,
4628 b_out_bfd_get_relocated_section_contents): ..
4629 * cisco-core.c (cisco_core_file_validate): ..
4630 * coff-alpha.c (alpha_ecoff_object_p,
4631 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4632 * coff-arm.c (coff_arm_relocate_section,
4633 bfd_arm_allocate_interworking_sections): ..
4634 * coff-h8300.c (h8300_reloc16_extra_cases,
4635 h8300_bfd_link_add_symbols): ..
4636 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4637 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4638 ppc_bfd_coff_final_link): ..
4639 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4640 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4641 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4642 * coff64-rs6000.c (xcoff64_write_object_contents,
4643 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4644 * coffcode.h (coff_compute_section_file_positions,
4645 coff_write_object_contents): ..
4646 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4647 coff_section_symbol, build_debug_section): ..
4648 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4649 process_embedded_commands, _bfd_coff_link_input_bfd,
4650 _bfd_coff_write_global_sym): ..
4651 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4652 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4653 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4654 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4655 _bfd_dwarf2_find_nearest_line): ..
4656 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4657 ecoff_compute_section_file_positions,
4658 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4659 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4660 _bfd_elf_discard_section_eh_frame_hdr,
4661 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4662 _bfd_elf_write_section_eh_frame,
4663 _bfd_elf_write_section_eh_frame_hdr): ..
4664 * elf-hppa.h (elf_hppa_sort_unwind): ..
4665 * elf-m10200.c (mn10200_elf_relax_section,
4666 mn10200_elf_relax_delete_bytes,
4667 mn10200_elf_get_relocated_section_contents): ..
4668 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4669 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4670 mn10300_elf_relax_delete_bytes,
4671 mn10300_elf_get_relocated_section_contents,
4672 _bfd_mn10300_elf_adjust_dynamic_symbol,
4673 _bfd_mn10300_elf_discard_copies,
4674 _bfd_mn10300_elf_size_dynamic_sections,
4675 _bfd_mn10300_elf_finish_dynamic_sections): ..
4676 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4677 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4678 bfd_elf_set_group_contents, map_sections_to_segments,
4679 elf_sort_sections, assign_file_positions_for_segments,
4680 SECTION_SIZE, copy_private_bfd_data,
4681 _bfd_elf_get_dynamic_reloc_upper_bound,
4682 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4683 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4684 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4685 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4686 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4687 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4688 bfd_elf32_arm_process_before_allocation,
4689 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4690 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4691 elf32_arm_write_section): ..
4692 * elf32-cris.c (cris_elf_grok_prstatus,
4693 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4694 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4695 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4696 elf_cris_discard_excess_dso_dynamics,
4697 elf_cris_discard_excess_program_dynamics): ..
4698 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4699 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4700 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4701 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4702 elf32_frvfdpic_size_dynamic_sections,
4703 elf32_frvfdpic_modify_segment_map,
4704 elf32_frvfdpic_finish_dynamic_sections): ..
4705 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4706 elf32_h8_get_relocated_section_contents): ..
4707 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4708 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4709 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4710 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4711 elf32_hppa_finish_dynamic_sections): ..
4712 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4713 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4714 i370_elf_finish_dynamic_sections): ..
4715 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4716 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4717 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4718 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4719 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4720 * elf32-ip2k.c (ip2k_is_switch_table_128,
4721 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4722 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4723 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4724 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4725 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4726 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4727 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4728 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4729 m32r_elf_get_relocated_section_contents): ..
4730 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4731 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4732 m68hc11_elf_relax_delete_bytes): ..
4733 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4734 m68hc12_elf_size_one_stub): ..
4735 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4736 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4737 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4738 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4739 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4740 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4741 elf32_mips_grok_prstatus): ..
4742 * elf32-or32.c (or32_elf_consth_reloc): ..
4743 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4744 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4745 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4746 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4747 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4748 ppc_elf_final_write_processing): ..
4749 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4750 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4751 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4752 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4753 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4754 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4755 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4756 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4757 * elf32-sh64-com.c (sh64_address_in_cranges,
4758 sh64_get_contents_type): ..
4759 * elf32-sh64.c (sh64_find_section_for_address,
4760 sh64_elf_final_write_processing): ..
4761 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4762 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4763 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4764 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4765 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4766 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4767 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4768 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4769 elf_vax_finish_dynamic_sections): ..
4770 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4771 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4772 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4773 xstormy16_elf_finish_dynamic_sections): ..
4774 * elf32-xtensa.c (xtensa_read_table_entries,
4775 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4776 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4777 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4778 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4779 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4780 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4781 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4782 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4783 xtensa_callback_required_dependence): ..
4784 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4785 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4786 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4787 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4788 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4789 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4790 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4791 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4792 * elf64-hppa.c (allocate_dynrel_entries,
4793 elf64_hppa_size_dynamic_sections,
4794 elf64_hppa_finish_dynamic_sections): ..
4795 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4796 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4797 elf64_mips_grok_prstatus): ..
4798 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4799 mmix_elf_relocate_section, mmix_elf_final_link,
4800 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4801 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4802 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4803 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4804 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4805 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4806 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4807 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4808 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4809 ppc64_elf_finish_dynamic_sections): ..
4810 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4811 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4812 elf_s390_finish_dynamic_sections): ..
4813 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4814 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4815 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4816 sh64_elf64_finish_dynamic_sections): ..
4817 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4818 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4819 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4820 sparc64_elf_finish_dynamic_symbol,
4821 sparc64_elf_finish_dynamic_sections): ..
4822 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4823 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4824 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4825 elf64_x86_64_finish_dynamic_sections): ..
4826 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4827 * elfcode.h (elf_slurp_reloc_table): ..
4828 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4829 elf_finalize_dynstr, elf_link_add_object_symbols,
4830 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4831 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4832 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4833 elf32_mips_grok_prstatus): ..
4834 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4835 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4836 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4837 elfNN_ia64_finish_dynamic_sections): ..
4838 * elfxx-mips.c (mips_elf_create_procedure_table,
4839 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4840 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4841 mips_elf_global_got_index, mips_elf_multi_got,
4842 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4843 mips_elf_allocate_dynamic_relocations,
4844 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4845 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4846 _bfd_mips_elf_always_size_sections,
4847 _bfd_mips_elf_size_dynamic_sections,
4848 _bfd_mips_elf_finish_dynamic_symbol,
4849 _bfd_mips_elf_finish_dynamic_sections,
4850 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4851 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4852 _bfd_elf_mips_get_relocated_section_contents,
4853 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4854 * hp300hpux.c (callback): ..
4855 * hppabsd-core.c (make_bfd_asection): ..
4856 * hpux-core.c (make_bfd_asection): ..
4857 * i386linux.c (linux_link_create_dynamic_sections,
4858 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4859 * i386msdos.c (msdos_write_object_contents): ..
4860 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4861 os9k_set_section_contents): ..
4862 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4863 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4864 ieee_write_section_part, do_with_relocs, do_as_repeat,
4865 do_without_relocs, ieee_write_debug_part, init_for_output,
4866 ieee_set_section_contents): ..
4867 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4868 * irix-core.c (do_sections, make_bfd_asection): ..
4869 * libaout.h (aout_section_merge_with_text_p): ..
4870 * libbfd.c (_bfd_generic_get_section_contents,
4871 _bfd_generic_get_section_contents_in_window): ..
4872 * linker.c (default_indirect_link_order): ..
4873 * lynx-core.c (make_bfd_asection): ..
4874 * m68klinux.c (linux_link_create_dynamic_sections,
4875 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4876 * mach-o.c (bfd_mach_o_make_bfd_section,
4877 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4878 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4879 bfd_mach_o_scan_read_segment): ..
4880 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4881 _bfd_merge_sections): ..
4882 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4883 mmo_map_set_sizes, mmo_canonicalize_symtab,
4884 mmo_internal_write_section, mmo_write_object_contents): ..
4885 * netbsd-core.c (netbsd_core_file_p): ..
4886 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4887 nlm_alpha_set_public_section): ..
4888 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4889 * nlm32-sparc.c (nlm_sparc_write_import): ..
4890 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4891 nlm_compute_section_file_positions): ..
4892 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4893 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4894 * opncls.c (get_debug_link_info): ..
4895 * osf-core.c (make_bfd_asection): ..
4896 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4897 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4898 final_link, aout_link_input_section): ..
4899 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4900 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4901 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4902 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4903 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4904 * ptrace-core.c (ptrace_unix_core_file_p): ..
4905 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4906 _bfd_final_link_relocate, bfd_generic_relax_section,
4907 bfd_generic_get_relocated_section_contents): ..
4908 * reloc16.c (bfd_coff_reloc16_relax_section,
4909 bfd_coff_reloc16_get_relocated_section_c): ..
4910 * riscix.c (riscix_some_aout_object_p): ..
4911 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4912 * sco5-core.c (make_bfd_asection): ..
4913 * simple.c (bfd_simple_get_relocated_section_contents): ..
4914 * som.c (som_object_setup, setup_sections, som_prep_headers,
4915 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4916 som_set_reloc_info, som_get_section_contents,
4917 som_bfd_link_split_section): ..
4918 * sparclinux.c (linux_link_create_dynamic_sections,
4919 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4920 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4921 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4922 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4923 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4924 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4925 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4926 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4927 sunos_finish_dynamic_link): ..
4928 * syms.c (_bfd_stab_section_find_nearest_line): ..
4929 * tekhex.c (first_phase, tekhex_set_section_contents,
4930 tekhex_write_object_contents): ..
4931 * trad-core.c (trad_unix_core_file_p): ..
4932 * versados.c (process_esd, process_otr, process_otr): ..
4933 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4934 * vms-misc.c (add_new_contents): ..
4935 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4936 * vms.c (vms_set_section_contents): ..
4937 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4938 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4939 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4940 * xsym.c (bfd_sym_scan): .. See above.
4942 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4944 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4945 calling _bfd_merged_section_offset only for section symbols.
4947 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4949 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4950 for handling SEC_MERGE symbols in relax_section.
4952 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4954 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4955 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4956 linked together. Mark the result as h8300sx code.
4958 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4960 * elf-bfd.h (struct elf_backend_data): Added
4961 elf_backend_omit_section_dynsym.
4962 (_bfd_elf_link_omit_section_dynsym): Declare.
4963 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4964 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4965 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4966 (_bfd_elf_link_renumber_dynsyms): ... this function.
4967 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4968 _bfd_elf_link_omit_section_dynsym).
4969 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4971 2004-06-21 Nick Clifton <nickc@redhat.com>
4973 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4976 2004-06-17 Jerome Guitton <guitton@gnat.com>
4978 * bfd-in.h (bfd_cache_close_all): New function declaration.
4979 * bfd-in2.h: Regenerate.
4980 * cache.c (bfd_cache_close_all): New function definition.
4982 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4984 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4986 * configure: Regenerate.
4988 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4990 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4991 the pre-existing section.
4993 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4995 * section.c (struct sec): Remove usused flags. Reorganize a little.
4996 (bfd_get_section_size_before_reloc): Delete.
4997 (bfd_get_section_size_after_reloc): Delete.
4998 (STD_SECTION): Update.
4999 (bfd_get_section_size_now): Delete.
5000 (bfd_set_section_contents): Don't referece reloc_done.
5001 (bfd_get_section_contents): Remove reloc_done comment.
5002 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5004 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5005 * ecoff.c (bfd_debug_section): Update initializer.
5006 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5007 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5008 * bfd-in.h (bfd_section_size): Expand.
5009 (bfd_get_section_size): New macro.
5010 * bfd-in2.h: Regenerate.
5011 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5012 bfd_get_section_size_before_reloc with bfd_get_section_size.
5013 * coffcode.h (coff_write_object_contents): Likewise.
5014 * coffgen.c (build_debug_section): Likewise.
5015 * dwarf1.c (parse_line_table): Likewise.
5016 (_bfd_dwarf1_find_nearest_line): Likewise.
5017 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5018 * i386msdos.c (msdos_write_object_contents): Likewise.
5019 * pdp11.c (squirt_out_relocs): Likewise.
5020 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5021 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5023 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5025 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5026 removal) with updated comment.
5027 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5029 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5030 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5032 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5034 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5035 overflow on branches to undefweaks.
5037 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5039 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5040 as ecoff_section_data() does not return a valid lvalue.
5042 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5044 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5045 (elf_link_add_object_symbols): Likewise.
5047 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5048 (elf_backend_reloc_type_class): New.
5050 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5052 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5054 * configure: Regenerate.
5056 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5058 From: Albert Chin-A-Young <china@thewrittenword.com>
5059 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5062 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5064 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5067 2004-05-28 DJ Delorie <dj@redhat.com>
5069 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5070 for linking, but otherwise adjust reloc for merged sections.
5072 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5074 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5075 _bfd_merged_section_offset for local symbols.
5077 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5079 * Makefile.am: Regenerate dependencies.
5080 * Makefile.in: Regenerate.
5081 * archures.c: Add bfd_mach_sh3_nommu .
5082 * bfd-in2.h: Regenerate.
5083 * cpu-sh.c: Add sh3-nommu architecture.
5084 (bfd_to_arch_table): Create new table.
5085 (sh_get_arch_from_bfd_mach): Create new function.
5086 (sh_get_arch_up_from_bfd_mach): Create new function.
5087 (sh_merge_bfd_arch): Create new function.
5088 * elf32-sh.c (sh_ef_bfd_table): Add table.
5089 (sh_elf_check_relocs): Replace switch statement with
5090 use of sh_ef_bfd_table .
5091 (sh_elf_get_flags_from_mach): Add new function.
5092 (sh_find_elf_flags): Likewise.
5093 (sh_elf_copy_private_data): Replace most of non-elf contents
5094 with a call to sh_merge_bfd_arch() .
5096 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5098 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5099 * Makefile.in: Regenerate.
5101 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5103 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5104 custom calling conventions for dynamic symbols.
5105 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5106 symbol if it's an alias to a global one.
5108 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5110 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5113 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5115 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5118 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5120 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5121 for SHT_GROUP sections.
5123 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5125 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5127 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5128 * merge.c: Formatting. Remove unnecessary casts. Expand
5129 bfd_get_section_alignment macro.
5130 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5131 use throughout file.
5132 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5133 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5134 section name to determine sinfo group, instead test output section
5136 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5137 _bfd_strip_section_from_output rather than just twiddling flags.
5138 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5139 (_bfd_merge_sections): Update prototype.
5140 * libbfd.h: Regenerate.
5142 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5144 * netbsd-core.c: Correctly indent section that sets architecture
5147 From Miod Vallat <miod@online.fr>:
5148 * m88kopenbsd.c: New file.
5149 * targets.c (m88k_openbsd_vec): New.
5150 * config.bfd: Add m88k-*-openbsd*.
5151 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5152 (m88kopenbsd_vec): New.
5153 * configure: Regenerate.
5154 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5155 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5157 * Makefile.in: Regenerate.
5158 * po/SRC-POTFILES.in: Regenerate.
5160 2004-05-24 Nick Clifton <nickc@redhat.com>
5162 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5163 introduced by hash table size patch.
5165 2004-05-22 Ben Elliston <bje@au.ibm.com>
5167 * configure.in (is_release): Remove.
5168 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5169 (AC_OUTPUT): Don't output bfdver.h from version.h.
5170 * configure: Regenerate.
5171 * Makefile.am (RELEASE): New variable.
5172 (bfdver.h): New target.
5173 * Makefile.in: Regenerate.
5174 * doc/Makefile.in: Likewise.
5176 2004-05-22 Ben Elliston <bje@au.ibm.com>
5178 * Makefile.am (config.status): Don't depend on version.h.
5179 * Makefile.in: Regenerate.
5181 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5183 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5184 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5185 * libbfd.h: Regenerate.
5186 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5187 (_bfd_elf_rel_local_sym): Likewise.
5188 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5189 (elf_link_input_bfd): Likewise.
5190 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5191 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5192 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5193 (elfNN_ia64_relocate_section): Likewise.
5195 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5197 * hash.c (bfd_default_hash_table_size): New variable.
5198 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5199 (bfd_hash_set_default_size): New function. Set the default size
5200 to a selected prime number close to the argument. Document new
5202 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5203 * bfd-in2.h: Regenerate.
5204 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5205 * Makefile.in: Regenerate.
5207 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5209 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5210 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5211 arm, m68k, m88k and hppa core files.
5213 2004-05-21 Nick Clifton <nickc@redhat.com>
5215 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5216 (bfd_bwrite): Likewise.
5217 (bfd_tell): Likewise.
5218 (bfd_flush): Likewise.
5219 (bfd_stat): Likewise.
5220 (bfd_seek): Likewise.
5221 (bfd_get_mtime): Likewise.
5222 (bfd_get_size): Likewise.
5224 2004-05-19 Ben Elliston <bje@au.ibm.com>
5226 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5228 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5230 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5231 (bfd_generic_openr_next_archived_file): Likewise.
5233 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5235 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5236 section names by inserting a new substring after .gnu.linkonce, except
5237 for .gnu.linkonce.t.* where the "t." is replaced.
5239 2004-05-17 Adam Nemet <anemet@lnxw.com>
5241 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5242 (m68-*-lynxos* case): Likewise.
5243 (powerpc-*-lyxnos* case): New case.
5244 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5246 2004-05-17 David Heine <dlheine@tensilica.com>
5248 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5249 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5250 * bfd.c (bfd_copy_private_header_data): Define.
5251 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5253 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5254 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5255 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5256 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5257 segments by calling copy_private_bfd_data.
5258 (_bfd_elf_copy_private_header_data): Define.
5259 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5260 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5261 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5262 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5263 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5264 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5265 * som.c (som_bfd_copy_private_header_data): Define.
5266 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5267 * vms.c (vms_bfd_copy_private_header_data): Define.
5268 * bfd-in2.h: Regenerate.
5269 * libbfd.h: Regenerate.
5271 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5273 * elfxx-mips.c (MINUS_TWO): Define.
5274 (mips_elf_higher, mips_elf_highest,
5275 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5276 some bfd_vma values.
5277 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5279 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5281 * som.c (log2): Rename to exact_log2. Adjust all callers.
5283 2004-05-13 Paul Brook <paul@codesourcery.com>
5285 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5286 dwarf3 format CIE entries. Remove comment about the size of the
5287 ra_column field. It is now correctly deduced.
5289 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5291 * config.bfd (or32-*-rtems*): Switch to elf.
5293 2004-05-13 Nick Clifton <nickc@redhat.com>
5295 * po/fr.po: Updated French translation.
5297 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5299 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5300 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5301 Adjust counting of last_local.
5302 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5303 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5304 created by the linker nor !SHF_ALLOC.
5306 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5307 DT_PLTGOT to the start of the .got.plt section instead of the
5308 .got output section. Set sh_entsize for .got section in addition
5310 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5311 is at sgot->output_section->vma.
5312 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5313 DT_PLTGOT to the start of the .got.plt section instead of the
5314 .got output section.
5315 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5316 is at sgot->output_section->vma. Set sh_entsize for .got section
5317 in addition to .got.plt.
5318 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5319 (bfd_section_from_phdr): Likewise.
5320 (map_sections_to_segments): Likewise.
5321 (assign_file_positions_for_segments): Likewise.
5322 (get_program_header_size): Likewise.
5323 * elflink.c (bfd_elf_size_dynamic_sections): Set
5324 elf_tdata (output_bfd)->relro from info->relro.
5325 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5327 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5329 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5330 a zero symndx for which we hadn't accounted a dynamic relocation.
5331 (_frvfdpic_add_rofixup): Likewise.
5333 2004-05-07 Brian Ford <ford@vss.fsi.com>
5334 DJ Delorie <dj@redhat.com>
5336 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5337 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5338 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5339 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5341 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5343 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5344 immediately if there's no link info.
5345 (elf32_frvfdpic_copy_private_bfd_data): New.
5346 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5348 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5350 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5351 filename argument is null; do not call strlen on a null pointer.
5353 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5355 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5358 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5360 * configure.in (bfd_elf32_frvfdpic_vec): New.
5361 * configure: Rebuilt.
5362 * targets.c (bfd_elf32_frvfdpic_vec): New.
5363 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5365 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5366 frvfdpic instead of frv. Rearrange elf-target macros such that
5367 the FDPIC-specific ones are only defined for this new target
5369 (bfd_elf32_frvfdpic_vec): Declare.
5371 (elf32_frv_relocate_section): Use it to enable segment checking
5372 and to control rofixup emission. Add output section vma to
5373 applied relocation in non-LOAD non-ALLOC sections. Use
5374 _bfd_error_handler for errors.
5375 (_frv_create_got_section): Create .rel.got and .rofixup only in
5376 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5378 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5379 (elf32_frvfdpic_modify_segment_map): Likewise.
5380 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5381 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5382 error message if we miscompute the rofixup size.
5383 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5384 (frvfdpic_elf_encode_eh_address): Likewise.
5385 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5386 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5387 relocs. Reject unknown relocation types.
5388 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5389 (frv_elf_merge_private_bfd_data): Likewise.
5390 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5391 0x4000 for newly-added elf32-frvfdpic.
5393 2004-05-05 Nick Clifton <nickc@redhat.com>
5396 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5397 returning NULL as most users of this function do not check its
5399 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5400 of bfd_cache_lookup().
5401 * sco5-core.c (sco5_core_file_p): Likewise.
5402 * trad-core.c (trad_unix_core_file_p): Likewise.
5404 2004-05-05 Nick Clifton <nickc@redhat.com>
5406 * cache.c (bfd_cache_lookup): Improve formatting.
5407 * archive.c: Fix formatting.
5409 2004-05-05 Peter Barada <peter@the-baradas.com>
5411 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5412 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5413 * bfd-in2.h(bfd_architecture): Regenerate.
5415 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5417 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5419 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5420 those against discarded link-once and SEC_MERGE section symbols.
5422 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5424 * section.c (bfd_get_section_by_name_if): New.
5425 * bfd-in2.h: Regenerated.
5427 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5429 * som.c (som_bfd_is_group_section): Define.
5431 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5433 * section.c (bfd_make_section_anyway): Copy the whole
5434 bfd_hash_entry, not just "next" from existing entry.
5436 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5438 * elf.c (bfd_section_from_shdr): Maintain the section order in
5440 (special_sections): Add ".note.GNU-stack".
5441 (elf_fake_sections): Handle section group for relocatable
5444 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5446 * section.c (bfd_sections_find_if): New.
5447 * bfd-in2.h: Regenerated.
5449 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5451 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5453 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5454 * elf.c (bfd_elf_is_group_section): New function.
5455 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5456 * section.c (bfd_generic_is_group_section): New function.
5457 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5458 (BFD_JUMP_TABLE_LINK): Adjust.
5459 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5460 * aout-target.h (MY_bfd_is_group_section): Define.
5461 * aout-tic30.c (MY_bfd_is_group_section): Define.
5462 * bfd.c (bfd_is_group_section): Define.
5463 * binary.c (binary_bfd_is_group_section): Define.
5464 * bout.c (b_out_bfd_is_group_section): Define.
5465 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5466 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5467 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5468 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5469 * coffcode.h (coff_bfd_is_group_section): Define.
5470 * i386msdos.c (msdos_bfd_is_group_section): Define.
5471 * i386os9k.c (os9k_bfd_is_group_section): Define.
5472 * ieee.c (ieee_bfd_is_group_section): Define.
5473 * ihex.c (ihex_bfd_is_group_section): Define.
5474 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5475 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5476 * mmo.c (mmo_bfd_is_group_section): Define.
5477 * nlm-target.h (nlm_bfd_is_group_section): Define.
5478 * oasys.c (oasys_bfd_is_group_section): Define.
5479 * pef.c (bfd_pef_bfd_is_group_section): Define.
5480 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5481 * srec.c (srec_bfd_is_group_section): Define.
5482 * tekhex.c (tekhex_bfd_is_group_section): Define.
5483 * versados.c (versados_bfd_is_group_section): Define.
5484 * vms.c (vms_bfd_is_group_section): Define.
5485 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5486 * bfd-in2.h: Regenerate.
5487 * libbfd.h: Regenerate.
5489 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5491 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5493 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5495 * configure.in: Update version to 2.15.91.
5496 * configure: Regenerate.
5498 2004-04-29 Brian Ford <ford@vss.fsi.com>
5500 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5501 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5502 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5503 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5504 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5505 .gnu.linkonce.wi. sections.
5506 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5507 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5509 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5510 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5512 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5514 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5515 * bfd-in2.h: Regenerate.
5516 * libbfd.h: Likewise.
5518 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5520 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5522 (setup_sections): Use som_subspace_dictionary_record struct instead
5523 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5524 is_comdat, is_common or dup_common.
5525 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5526 is_comdat, is_common and dup_common in section subspace_dict from
5528 (som_begin_writing): Use som_subspace_dictionary_record struct.
5529 (som_finish_writing): Likewise.
5530 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5531 is_common and dup_common flags in info for symbol. Add comment
5532 regarding linker support for these fields. Slightly reorganize
5534 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5535 dup_common fields in symbol table from symbol info.
5536 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5537 arguments. Set corresponding fields in copy_data. Change all callers.
5538 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5540 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5541 * som.h (som_subspace_dictionary_record): Define.
5542 (som_copyable_section_data_struct): Add is_comdat, is_common and
5544 (som_section_data_struct): Use som_subspace_dictionary_record struct
5545 instead of subspace_dictionary_record.
5546 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5548 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5550 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5551 if set. Check reloc_done flag before applying relocations. Use
5552 output addresses, both when applying relocations and when comparing
5553 against the specified section.
5554 (elf_xtensa_relocate_section): Use output address to check if dynamic
5555 reloc is in a literal pool. Set section's reloc_done flag.
5557 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5559 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5560 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5562 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5565 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5567 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5568 structure field removed in 2004-04-24 patch.
5569 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5571 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5573 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5574 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5575 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5576 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5577 field before calling elf_backend_section_flags.
5579 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5581 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5582 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5583 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5584 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5585 and BFD_RELOC_32_PCREL.
5586 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5587 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5588 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5589 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5590 (mips_elf_next_relocation): Move comment about matching HI/LO
5592 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5593 R_MIPS_GNU_REL_HI16.
5595 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5597 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5598 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5599 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5600 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5601 and update comments to reflect current usage.
5602 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5603 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5605 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5606 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5607 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5608 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5609 type number to be MIPS_R_PCREL16.
5610 (mips_relocate_section): Remove support for link-time relaxation
5611 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5612 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5613 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5614 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5615 relaxation of branches used by embedded-PIC.
5616 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5617 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5618 related members, update comment.
5619 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5620 code related to embedded-PIC.
5621 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5622 initialization of now-removed 'adjust' member of
5623 'struct ecoff_debug_info'.
5625 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5627 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5629 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5631 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5632 relocs for locally defined symbols during -shared final link.
5633 (elf32_arm_final_link_relocate): Likewise.
5635 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5637 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5638 ELF_LINK_POINTER_EQUALITY_NEEDED.
5639 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5640 if r_type is not R_X86_64_PC32.
5641 (elf64_x86_64_finish_dynamic_symbol): If
5642 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5645 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5647 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5648 (elf_backend_plt_sym_val): Define.
5650 2004-04-22 Andrew Cagney <cagney@redhat.com>
5652 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5654 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5656 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5658 * som.c (som_set_section_contents): Constantify second argument.
5659 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5660 (som_object_setup): Rework to avoid warning.
5661 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5664 2004-04-22 Andrew Cagney <cagney@redhat.com>
5666 * cache.c (bfd_cache_close): Check for a previously closed file.
5668 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5670 * bfd.c (bfd_get_synthetic_symtab): Define.
5671 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5672 NAME##_get_synthetic_symtab.
5673 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5674 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5675 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5677 (_bfd_elf_get_synthetic_symtab): New prototype.
5678 * elfcode.h (elf_get_synthetic_symtab): Define.
5679 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5680 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5681 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5682 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5683 * bfd-in2.h: Rebuilt.
5684 * libbfd.h: Rebuilt.
5685 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5686 (elf_backend_plt_sym_val): Define.
5687 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5688 (elf_backend_plt_sym_val): Define.
5689 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5690 (elf_backend_plt_sym_val): Define.
5691 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5692 (elf_backend_plt_sym_val): Define.
5693 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5694 (elf_backend_plt_sym_val): Define.
5695 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5696 (elf_backend_plt_sym_val): Define.
5697 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5698 (elf_backend_plt_sym_val): Define.
5699 * aout-target.h (MY_get_synthetic_symtab): Define.
5700 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5701 * coff-rs6000.c (rs6000coff_vec): Add
5702 _bfd_nodynamic_get_synthetic_symtab.
5703 (pmac_xcoff_vec): Likewise.
5704 * coff64-rs6000.c (rs6000coff64_vec): Add
5705 _bfd_nodynamic_get_synthetic_symtab.
5706 (aix5coff64_vec): Likewise.
5707 * sunos.c (MY_get_synthetic_symtab): Define.
5708 * vms.c (vms_get_synthetic_symtab): Define.
5710 2004-04-22 Nick Clifton <nickc@redhat.com>
5712 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5714 2004-04-22 Peter Barada <peter@the-baradas.com>
5716 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5717 * bfd2-in.h: Regenerate.
5718 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5720 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5722 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5723 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5724 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5725 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5726 * bfd-in2.h: Regenerate.
5728 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5730 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5731 require relocations against a weak symbol to reference the same
5732 symbol hash entry if not a final, static link.
5733 (get_cached_value, add_value_map): Add final_static_link argument.
5734 (remove_literals): Pass final_static_link argument as needed.
5736 2004-04-21 Andrew Cagney <cagney@redhat.com>
5738 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5739 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5740 (opncls_bwrite, opncls_bclose, opncls_bflush)
5741 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5742 bfd iovec that uses function callbacks.
5743 (bfd_close): Use the iovec's bclose.
5744 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5745 (cache_bclose, cache_bflush, cache_bstat)
5746 (cache_iovec): New functions and global variable, implement a
5747 cache "iovec", where applicable set bfd_error.
5748 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5749 * bfdio.c (struct bfd_iovec): Define.
5750 (real_read): Delete function.
5751 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5752 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5753 assume that bread and bwrite set bfd_error.
5754 * bfd.c (struct bfd): Add "iovec", update comments.
5755 * bfd-in2.h, libbfd.h: Re-generate.
5757 2004-04-21 Andrew Cagney <cagney@redhat.com>
5759 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5761 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5763 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5764 (bfd_elf_gc_sections): Fail if a shared object is being created.
5765 Do not fail if dynamic sections have been created. Instead call
5766 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5767 dynamically referenced symbols. Do not mark the whole graph
5768 rooted at .eh_frame, only the section proper.
5770 2004-04-20 DJ Delorie <dj@redhat.com>
5772 * reloc.c: Add BFD_RELOC_32_SECREL.
5773 * bfd-in2.h: Regenerate.
5774 * libbfd.h: Likewise.
5775 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5776 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5777 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5779 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5781 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5782 relocs against hidden/protected undefweak symbols properly.
5783 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5785 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5787 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5788 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5791 2004-04-17 Brian Ford <ford@vss.fsi.com>
5793 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5794 filepos for the SizeOfHeaders field.
5795 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5797 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5799 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5801 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5802 change reloc_done. Set and restore _cooked_size.
5805 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5807 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5810 2004-04-15 Nick Clifton <nickc@redhat.com>
5812 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5814 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5816 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5818 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5820 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5821 when it is a definition.
5823 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5825 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5826 when statically linking PIC code.
5827 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5829 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5831 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5832 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5833 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5834 * configure: Regenerate.
5836 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5838 * elflink.c: Include libiberty.h.
5839 * Makefile.am (elflink.lo): Depend on libiberty.h.
5840 * Makefile.in: Regenerate.
5842 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5844 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5847 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5849 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5850 reserve the memory for dynamic linker
5852 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5854 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5855 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5857 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5859 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5860 RELOC_FOR_GLOBAL_SYMBOL.
5861 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5863 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5865 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5866 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5868 2004-04-01 Paul Brook <paul@codesourcery.com>
5870 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5871 * elf32-arm.h (struct elf32_elf_section_map): New.
5872 (struct _arm_elf_section_data): New.
5873 (elf32_arm_section_data): Define.
5874 (struct elf32_arm_link_hash_table): Add byteswap_code.
5875 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5876 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5877 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5878 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5879 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5880 (bfd_elf32_new_section_hook, elf_backend_write_section,
5881 elf_backend_link_output_symbol_hook): Define.
5883 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5885 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5886 that keeps the characters in a B_INCL..B_EINCL range.
5887 (_bfd_link_section_stabs): When computing the sum of the
5888 characters in a B_INCL..B_EINCL range also keep a copy of those
5889 characters. Use this information to distinguish between
5890 include sections that have the same sum and the same length
5891 but which are nevertheless unique.
5893 2004-03-31 Paul Brook <paul@codesourcery.com>
5895 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5896 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5898 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5900 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5901 to 'sum_chars' and add field 'num_chars'.
5902 (_bfd_link_section_stabs): When computing the sum of the
5903 characters in a B_INCL..B_EINCL range also keep a count of the
5904 number of characters. Use this information to help distinguish
5905 between include sections when have the same sum but which
5906 nevertheless are still unique.
5908 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5910 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5912 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5913 Tomer Levi <Tomer.Levi@nsc.com>
5915 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5916 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5917 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5918 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5919 (cpu-cr16c.lo): New target.
5920 (elf32-cr16c.lo): Likewise.
5921 * Makefile.in: Regenerate.
5922 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5923 (bfd_archures_list): Add bfd_cr16c_arch.
5924 * config.bfd: Handle cr16c-*-elf*.
5925 * configure.in: Handle bfd_elf32_cr16c_vec.
5926 * configure: Regenerate.
5927 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5928 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5929 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5930 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5931 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5932 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5933 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5934 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5935 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5936 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5937 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5938 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5939 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5940 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5941 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5942 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5943 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5944 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5945 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5946 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5947 * targets.c (bfd_elf32_cr16c_vec): Declare.
5948 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5949 * cpu-cr16c.c: New file.
5950 * elf32-cr16c.c: Likewise.
5951 * libbfd.h: Regenerate.
5952 * bfd-in2.h: Likewise.
5954 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5956 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5958 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5960 * Makefile.am: Remove all mention of elflink.h.
5961 * Makefile.in: Regenerate.
5962 * bfd-in.h (bfd_elf_discard_info): Declare.
5963 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5964 * bfd-in2.h: Regenerate.
5965 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5966 bfd_elf32_link_record_dynamic_symbol,
5967 bfd_elf64_link_record_dynamic_symbol,
5968 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5969 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5970 _bfd_elf32_link_record_local_dynamic_symbol,
5971 _bfd_elf64_link_record_local_dynamic_symbol,
5972 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5973 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5974 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5975 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5976 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5977 _bfd_elf32_reloc_symbol_deleted_p,
5978 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5979 (bfd_elf_link_record_dynamic_symbol,
5980 bfd_elf_link_record_local_dynamic_symbol,
5981 bfd_elf_final_link, bfd_elf_gc_sections,
5982 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5983 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5984 bfd_elf_reloc_symbol_deleted_p): Declare.
5985 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5986 * elf32-arm.h: Update for changed function names. Remove local
5987 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5988 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5989 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5990 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5991 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5992 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5993 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5994 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5995 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5996 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5997 (bfd_elfNN_print_symbol): Define.
5998 * elfcode.h: Don't include elflink.h.
5999 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6000 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6001 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6002 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6003 elf_link_record_local_dynamic_symbol): Don't define.
6004 * elflink.c: Update for changed function names. Move elflink.h
6006 * elflink.h: Delete file.
6007 * po/SRC-POTFILES.in: Regenerate.
6008 * po/bfd.pot: Regenerate.
6010 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6012 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6013 "name" for global syms accidentally removed in 2004-03-20 change.
6015 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6017 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6018 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6019 where Elf_External_* is different for 64 and 32 bit, with
6020 corresponding elf_size_info field.
6021 (struct elf_final_link_info): Use "bfd_byte *" instead
6022 of "Elf_External_Sym *" for external_syms and symbuf.
6023 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6024 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6025 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6026 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6027 (elf_link_sort_cmp2): Adjust.
6028 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6029 using ELF_R_SYM macro. Set u.sym_mask.
6030 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6031 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6032 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6033 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6034 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6035 swap_syn_out functions. Rearrange dyn swap in/out switch.
6036 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6037 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6038 (elf_link_flush_output_syms): Add elf_backend_data arg.
6039 (elf_link_check_versioned_symbol): Likewise.
6040 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6041 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6042 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6043 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6044 ELF_R_TYPE and ELF_R_INFO macros.
6045 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6046 based on size rather than using ELF_R_INFO.
6047 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6049 (struct alloc_got_off_arg): New.
6050 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6051 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6052 (elf_gc_allocate_got_offsets): Adjust.
6053 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6054 ELF_R_SYM. Use bfd_section_from_elf_index.
6055 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6056 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6057 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6059 2004-03-26 Stan Shebs <shebs@apple.com>
6061 Remove MPW support, no longer used.
6062 * config.bfd (powerpc-*-mpw*): Remove configuration.
6063 * mpw-config.in, mpw-make.sed: Remove files.
6064 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6066 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6068 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6069 (ppc64_elf_add_symbol_hook): New function.
6070 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6071 const from Elf_Internal_Sym param.
6072 * elflink.c (elf_link_add_object_symbols): Adjust.
6073 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6074 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6075 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6076 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6077 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6078 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6079 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6080 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6081 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6082 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6083 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6084 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6085 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6086 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6087 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6088 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6090 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6092 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6093 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6094 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6095 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6096 (bfd_elf64_bfd_link_add_symbols): Delete.
6097 (bfd_elf_link_add_symbols): Declare.
6098 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6099 * elflink.c: Include safe-ctype.h.
6100 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6102 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6103 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6105 (elf_link_add_archive_symbols): Rename from
6106 _bfd_elf_link_add_archive_symbols, make static.
6107 (elf_link_add_object_symbols): New function. Corresponding
6108 elflink.h function converted to use elf_size_info.
6109 (bfd_elf_link_add_symbols): Likewise.
6110 (bfd_elf_size_dynamic_sections): Adjust.
6111 * elflink.h (elf_bfd_link_add_symbols): Delete.
6112 (elf_link_add_object_symbols): Delete.
6113 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6114 bfd_elf_link_add_symbols.
6115 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6117 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6119 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6120 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6122 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6123 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6124 (_bfd_elf_add_dt_needed_tag): Declare.
6125 (_bfd_elf_sort_symbol): Declare.
6126 (_bfd_elf_finalize_dynstr): Declare.
6127 (RELOC_FOR_GLOBAL_SYM): Formatting.
6128 * elfcode.h (elf_add_dynamic_entry): Delete.
6129 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6130 elflink.h function converted to use elf_size_info.
6131 (_bfd_elf_add_dt_needed_tag): Likewise.
6132 (_bfd_elf_sort_symbol): Likewise.
6133 (_bfd_elf_finalize_dynstr): Likewise.
6134 (compute_bucket_count): Likewise.
6135 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6136 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6137 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6138 * elflink.h: ..here.
6139 (sort_symbol, add_dt_needed_tag): Delete.
6140 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6141 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6143 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6144 * elf32-cris.c (add_dynamic_entry): Likewise.
6145 * elf32-hppa.c (add_dynamic_entry): Likewise.
6146 * elf32-i370.c (add_dynamic_entry): Likewise.
6147 * elf32-i386.c (add_dynamic_entry): Likewise.
6148 * elf32-m32r.c (add_dynamic_entry): Likewise.
6149 * elf32-m68k.c (add_dynamic_entry): Likewise.
6150 * elf32-ppc.c (add_dynamic_entry): Likewise.
6151 * elf32-s390.c (add_dynamic_entry): Likewise.
6152 * elf32-sh.c (add_dynamic_entry): Likewise.
6153 * elf32-sparc.c (add_dynamic_entry): Likewise.
6154 * elf32-vax.c (add_dynamic_entry): Likewise.
6155 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6156 * elf64-alpha.c (add_dynamic_entry): Likewise.
6157 * elf64-hppa.c (add_dynamic_entry): Likewise.
6158 * elf64-ppc.c (add_dynamic_entry): Likewise.
6159 * elf64-s390.c (add_dynamic_entry): Likewise.
6160 * elf64-sparc.c (add_dynamic_entry): Likewise.
6161 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6162 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6163 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6164 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6165 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6166 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6168 2004-03-23 Paul Brook <paul@codesourcery.com>
6170 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6172 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6174 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6175 literal tables and check for relocs outside of literal pools.
6176 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6177 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6179 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6180 (elf_xtensa_relocate_section): Read literal tables and check for
6181 dynamic relocations in read-only sections and not in literal pools.
6183 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6186 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6188 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6190 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6191 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6192 not defined by the executable, or defined in a DSO.
6193 <eliding run-time relocation of .got>: Initialize GOT entry for a
6194 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6196 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6197 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6198 a PLT reloc to GOT for an executable.
6199 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6200 .got for a DSO and explain why.
6201 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6202 and unreferenced symbols for which a PLT is defined. Adjust
6203 dynamic-symbol pruning correspondingly, to make sure we don't lose
6204 a dynamic symbol also defined by a DSO.
6206 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6208 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6209 and rel args. Group input and output args. Wrap to 80 columns.
6210 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6211 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6212 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6213 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6214 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6215 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6216 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6217 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6218 RELOC_FOR_GLOBAL_SYMBOL invocation.
6220 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6222 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6223 unresolved symbols in objects aren't allowed.
6225 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6227 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6228 (elf_hppa_unmark_useless_dynamic_symbols):
6229 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6230 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6231 (elf32_hppa_relocate_section): Likewise.
6232 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6233 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6234 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6235 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6236 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6238 * elf-m10200.c (mn10200_elf_relocate_section): Use
6239 RELOC_FOR_GLOBAL_SYMBOL.
6240 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6241 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6242 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6243 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6244 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6245 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6246 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6247 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6248 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6249 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6250 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6251 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6253 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6255 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6256 (final_link_relocate): Likewise.
6257 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6258 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6260 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6262 * Makefile.am: Run "make dep-am".
6263 * Makefile.in: Regenerate.
6264 * aclocal.m4: Regenerate.
6265 * config.in: Regenerate.
6266 * po/bfd.pot: Regenerate.
6268 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6269 H.J. Lu <hongjiu.lu@intel.com>
6271 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6272 type and size change code to where it was previously. Remove
6273 dt_needed param. Treat old weak syms as strong if new sym is
6274 from a shared lib, even when old sym is from another shared
6275 lib. Remove unnecessary tests of oldweak and newweak. Correct
6277 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6278 _bfd_elf_merge_symbol calls.
6279 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6280 dt_needed local var. Update comments.
6281 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6282 (_bfd_elf_add_default_symbol): Likewise.
6284 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6285 strong syms in one shared object overriding weak syms in another.
6287 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6289 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6290 dyn_lib_class field. Rearrange for better packing.
6291 (elf_dt_soname): Delete.
6292 (elf_dyn_lib_class): Define.
6293 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6294 (bfd_elf_set_dt_needed_soname): Delete.
6295 (bfd_elf_set_dyn_lib_class): New function.
6296 * elflink.h (add_dt_needed_tag): New function. Split out from..
6297 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6298 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6299 initialization of soname.
6300 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6302 * bfd-in.h (enum dynamic_lib_link_class): New.
6303 (bfd_elf_set_dt_needed_soname): Delete.
6304 (bfd_elf_set_dyn_lib_class): Declare.
6305 * bfd-in2.h: Regenerate.
6307 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6308 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6309 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6310 symbol loop. Instead use add_needed to flag tag as written.
6312 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6314 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6315 logic for null_input_bfd detection.
6317 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6319 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6321 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6323 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6326 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6328 * elflink.c (elf_link_read_relocs_from_section): Don't use
6329 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6330 (_bfd_elf_link_read_relocs): ..to here.
6331 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6333 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6335 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6336 values selected in configure.host. Require both to be defined
6337 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6338 corresponding BFD_HOST vars with quotes.
6339 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6340 Always require BFD_HOST_64_BIT_DEFINED.
6341 <file_ptr type>: Find off_t size before emitting message. Combine
6342 off_t and ftello64 conditional.
6343 * configure: Regenerate.
6345 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6347 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6348 aliasing warning. Remove trailing whitespace throughout file.
6350 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6352 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6353 input_section in calls to get_dyn_name.
6354 * elf64-hppa.c (get_dyn_name): Change type of first argument to "bfd *". Use section id of first section in input BFD to build dynamic name for
6356 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6358 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6360 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6361 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6362 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6363 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6364 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6365 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6366 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6368 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6369 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6370 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6371 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6372 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6373 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6374 (read_8_bytes, read_indirect_string, read_address): Likewise.
6375 (read_abbrevs, parse_comp_unit): Likewise.
6376 * targets.c (struct bfd_target): Likewise.
6377 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6378 * hppabsd-core.c: Likewise. Formatting.
6379 * hpux-core.c: Likewise.
6380 * irix-core.c: Likewise.
6381 * netbsd-core.c: Likewise.
6382 * osf-core.c: Likewise.
6383 * ptrace-core.c: Likewise.
6384 * sco5-core.c: Likewise.
6385 * trad-core.c: Likewise.
6386 * configure: Regenerate.
6387 * bfd-in2.h: Regenerate.
6389 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6391 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6392 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6393 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6394 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6395 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6396 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6397 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6398 * libbfd.c: Likewise in function definitions.
6399 (bfd_put_8): Mask with 0xff rather than casting to char.
6400 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6401 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6402 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6403 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6404 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6405 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6406 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6407 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6408 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6409 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6410 * archive.c (do_slurp_coff_armap): Update swap prototype.
6411 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6412 (tic54x_getl_signed_32): Likewise.
6413 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6414 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6415 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6416 (bfd_getp_signed_32, bfd_putp32): Likewise.
6417 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6418 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6419 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6420 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6421 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6422 bfd_h_getx_signed_16, bfd_h_putx16.
6423 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6424 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6425 * hpux-core.c: Likewise.
6426 * irix-core.c: Likewise.
6427 * netbsd-core.c: Likewise.
6428 * osf-core.c: Likewise.
6429 * ptrace-core.c: Likewise.
6430 * sco5-core.c: Likewise.
6431 * trad-core.c: Likewise.
6432 * bfd-in2.h: Regenerate.
6434 2004-03-15 Matt Thomas <matt@3am-software.com>
6436 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6439 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6441 * config.bfd: Add x86_64-*-openbsd*.
6442 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6444 * configure: Regenerate.
6446 2004-03-12 Nick Clifton <nickc@redhat.com>
6447 Dave Murphy <wintermute2k4@ntlworld.com>
6449 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6450 if the input bfd does not contain any code.
6452 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6454 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6456 2004-03-05 Fred Fish <fnf@redhat.com>
6458 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6459 mips16 symbols to be even rather than testing first for even/odd.
6460 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6462 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6464 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6467 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6469 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6470 undefined symbols as hash_new.
6472 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6474 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6476 * elf32-sh.c: Ditto.
6477 * bfd-in2.h: Regenerate.
6479 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6481 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6483 (_frv_count_got_plt_entries): Initialize them.
6484 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6486 (frv_pic_relocs_info_for_global): Likewise.
6487 (frv_pic_relocs_info_for_local): Likewise.
6488 (frv_pic_merge_early_relocs_info): New.
6489 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6491 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6492 Check that we don't exceed the allocated count for entry.
6493 (_frv_add_rofixup): Likewise.
6494 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6495 (elf32_frv_finish_dynamic_sections): Improve error message in case
6496 we emit too few rofixup entries.
6498 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6500 * archures.c (bfd_mach_fr450): New.
6501 * bfd-in2.h: Regenerate.
6502 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6503 (arch_info_500): Link to it.
6504 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6505 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6506 (frv_elf_arch_extension_p): New function.
6507 (frv_elf_merge_private_bfd_data): Use it.
6509 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6511 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6513 * elflink.h (is_global_data_symbol_definition): Moved to
6515 (elf_link_is_defined_archive_symbol): Likewise.
6516 (elf_link_add_archive_symbols): Likewise. Renamed to
6517 _bfd_elf_link_add_archive_symbols.
6519 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6520 of ELF symbol table entry from backend.
6521 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6522 instead of elf_link_add_object_symbols.
6524 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6526 * elf-bfd.h (struct elf_backend_data): Added
6527 elf_backend_can_make_relative_eh_frame,
6528 elf_backend_can_make_lsda_relative_eh_frame and
6529 elf_backend_encode_eh_address.
6530 (_bfd_elf_encode_eh_address): Declare.
6531 (_bfd_elf_can_make_relative): Declare.
6532 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6533 hooks to decide whether to attempt to make_relative and
6535 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6536 (_bfd_elf_can_make_relative): New.
6537 (_bfd_elf_encode_eh_address): New.
6538 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6539 (frv_elf_encode_eh_address): New.
6540 (elf_backend_can_make_relative_eh_frame): Define.
6541 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6542 (elf_backend_encode_eh_address): Define.
6544 (elf_backend_can_make_relative_eh_frame): Define.
6545 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6546 (elf_backend_encode_eh_address): Define.
6547 (elfNN_bed): Add them.
6549 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6551 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6552 complain_on_overflow to signed.
6554 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6556 * elflink.h (sort_symbol): New.
6557 (elf_link_add_object_symbols): Use a sorted symbol array for
6560 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6562 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6563 for pc relative relocs.
6564 (elf_s390_relocate_section): Likewise.
6565 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6566 for pc relative relocs.
6567 (elf_s390_relocate_section): Likewise.
6569 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6571 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6574 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6576 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6577 field to track if a relocation is against readonly section.
6578 (count_dyn_reloc): Take a new argument for rent->reltext.
6579 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6580 (get_reloc_section): Don't set ia64_info->reltext here.
6581 (allocate_dynrel_entries): Set ia64_info->reltext here.
6583 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6585 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6586 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6587 function's descriptor to symbol+offset, and map local undefweak
6588 symbol to NULL function descriptor.
6589 (elf32_frv_relocate_section): Likewise.
6591 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6593 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6595 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6596 (netbsd_core_file_p): Set architecture from machine ID for
6599 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6601 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6602 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6604 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6606 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6607 symbols with non-default visibility.
6609 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6611 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6612 IMAGE_SCN_MEM_WRITE on known sections only.
6614 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6616 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6617 symbols used in PIE relocs.
6619 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6621 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6624 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6626 * configure.in: Update version to 2.15.90.
6627 * configure: Regenerate.
6629 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6630 Richard Sandiford <rsandifo@redhat.com>
6632 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6633 _bfd_elf_symbol_refs_local_p to decide whether to decay
6634 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6635 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6636 relocs if the symbol wasn't defined by a regular object file.
6637 Don't check the symbol's dynindx.
6639 2004-02-16 Andrew Cagney <cagney@redhat.com>
6641 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6643 * bfd-in2.h: Re-generate.
6645 2004-02-14 Andrew Cagney <cagney@redhat.com>
6647 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6648 _LARGEFILE64_SOURCE.
6650 2004-02-13 Andrew Cagney <cagney@redhat.com>
6652 * elf.c (vma_page_aligned_bias): New function.
6653 (assign_file_positions_except_relocs)
6654 (assign_file_positions_for_segments): Replace broken modulo
6655 arithmetic with call to vma_page_aligned_bias.
6657 2004-02-11 Andrew Cagney <cagney@redhat.com>
6659 * bfd-in.h: Update copyright.
6660 (bfd_tell): Change return type to file_ptr.
6661 * bfd-in2.h: Re-generate.
6662 * cache.c: Update copyright.
6663 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6665 (close_one): Use real_ftell.
6666 * bfdio.c: Update copyright.
6667 (real_ftell, real_fseek): New functions.
6668 (bfd_tell): Use real_fseek and real_ftell, change return type to
6670 (bfd_seek): Use real_ftell and real_fseek, change type of
6671 file_position to a file_ptr.
6672 * libbfd-in.h: Update copyright.
6673 (real_ftell, real_fseek): Declare.
6674 * libbfd.h: Re-generate.
6676 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6677 fseeko and fseeko64. Determine bfd_file_ptr.
6678 * configure: Re-generate.
6679 * config.in: Re-generate.
6681 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6683 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6684 * elf32-h8300.c: Likewise.
6686 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6687 Nick Clifton <nickc@redhat.com>
6689 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6690 GOT entries with no associated GOT subsection.
6692 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6694 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6695 * elf.c (swap_out_syms): Use it to decide whether local section
6696 symbols should be named.
6697 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6698 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6699 (elf_backend_name_local_section_symbols): Define.
6700 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6702 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6704 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6705 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6708 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6710 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6711 to bfd_link_hash_entry passed by reference to
6712 _bfd_generic_link_add_one_symbol.
6714 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6716 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6717 relocations against dynamic symbols.
6719 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6721 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6724 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6726 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6727 * bfd-in2.h, libbfd.h: Rebuilt.
6729 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6731 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6732 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6733 flag has been cleared.
6735 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6737 * coff-h8300.c: Add and adjust comments about relaxation.
6738 * elf32-h8300.c: Likewise.
6740 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6742 * coff-h8300.c: Fix comment typos.
6743 * elf32-h8300.c: Likewise.
6745 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6747 * coff-h8300.c: Add comments about relaxation.
6748 * elf32-h8300.c: Likewise.
6750 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6752 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6754 * aclocal.m4: Regenerate.
6755 * configure: Regenerate.
6757 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6759 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6760 mips_elf64_rtype_to_howto instead of using howto_table.
6762 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6764 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6766 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6767 relocs which would not use the PLT.
6769 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6771 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6772 (ppc64_elf_gc_sweep_hook): Likewise.
6773 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6775 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6777 Adds linker relaxation support for bit manipulation insns like
6778 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6780 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6781 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6782 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6783 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6785 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6787 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6789 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6791 * elf32-h8300.c: Fix formatting.
6793 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6795 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6796 dynamic object is present. Declare r_symndx and h in an inner
6798 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6800 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6802 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6803 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6804 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6805 identically. Do not emit PC24 relocations for shared libraries.
6806 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6807 identically. Don't adjust pc_count.
6808 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6809 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6810 adjust count for branch relocations.
6811 (allocate_dynrelocs): Correct typo in call to
6812 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6813 PC24 or PLT32 relocs when linking.
6815 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6817 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6818 relocation howto with ARM_26 one for consistency.
6819 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6820 that will be converted to ARM_26D ones, since we always want 'done'
6821 relocations to be reflected in section's data.
6822 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6824 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6827 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6829 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6830 are not partial_inplace during a relocatable link.
6832 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6834 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6835 if no dynamic object is present. Declare r_symndx and h in an
6838 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6840 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6841 trampoline if it is known out of range.
6843 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6845 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6846 * elf32-frv.c (_frv_osec_readonly_p): New.
6847 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6849 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6850 (elf32_frv_relocate_section): Likewise. Error out if attempting
6851 to emit rofixups or dynamic relocs in read-only segments. Use
6852 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6853 dynamic relocations.
6854 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6855 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6856 relocations or fixups involving merged sections correctly. Avoid
6857 crash when undefined symbol is referenced by R_FRV_32 or
6858 R_FRV_FUNCDESC_VALUE.
6859 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6860 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6861 input section holding local symbol to addend of R_FRV_32 or
6862 R_FRV_FUNCDESC_VALUE dynamic relocation.
6863 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6864 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6865 (elf32_frv_always_size_sections): Don't store pointer to
6866 __stacksize symbol in sec_info.
6867 (elf32_frv_modify_segment_map): Look it up here.
6868 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6869 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6870 of the lazy PLT entry, not only its offset, as the low word of a
6871 function descriptor.
6872 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6873 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6874 if a hash table entry already exists but is not a definition.
6875 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6876 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6877 (_frv_add_rofixup): Don't inline.
6878 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6879 for undefweak symbols.
6880 (elf32_frv_relocate_section): Avoid crash while computing
6881 relocation when linking with shared library. Only emit rofixups
6882 and dynamic relocations for alloc&load sections. Mark binaries
6883 with inter-segment relocations for relocation as a unit.
6884 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6885 (DEFAULT_STACK_SIZE): New.
6886 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6887 emit rofixups or dynamic relocs when linking dynamic non-PIE
6889 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6890 shared libs too. Reserve the last entry for the GOT pointer.
6891 (elf32_frv_finish_dynamic_sections): Emit it.
6892 (elf32_frv_always_size_sections): New.
6893 (elf32_frv_modify_segment_map): New.
6894 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6896 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6897 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6898 (elf_backend_always_size_sections): New.
6899 (elf_backend_modify_segment_map): New.
6900 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6901 * config.bfd: Added frv-*-*linux*.
6902 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6903 ABS section, instead of crashing.
6904 (elf32_frv_relocate_section): Don't crash before warning about
6905 different segments in non-PIC relocation.
6906 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6907 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6908 relocs to undefweak symbols.
6909 (elf32_frv_relocate_section): Ditto for undefined symbols.
6910 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6911 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6912 gotfixup section was created.
6913 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6914 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6915 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6916 complain_overflow_signed.
6917 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6918 have not been allocated.
6919 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6920 privfd only if dynamic sections were created.
6921 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6922 for GPREL relocs. When linking relocatable FDPIC executables,
6923 emit warnings for relocations that would be illegal on PIE or
6924 shared libraries. Emit rofixup for R_FRV_32 only if input object
6926 (_frv_create_got_section): Define _gp symbol in the rofixup
6928 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6929 dynamic sections missing, error out requesting -melf32frvfd.
6930 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6931 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6932 computation of addends from section and global or local symbol
6933 value. Change return type to bfd_boolean, and return a failure if
6934 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6935 nonzero addend is required.
6936 (elf32_frv_relocate_section): Likewise. Print error for
6937 unsupported nonzero addends.
6938 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6939 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6940 force everything local.
6941 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6942 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6943 (frv_gotfixup_section): New.
6944 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6945 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6947 (_frv_add_rofixup): New.
6948 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6949 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6950 improve some ugly conditions.
6951 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6952 relocations in fdpic.
6953 (_frv_create_got_section): Create .rofixup.got section.
6954 (struct _frv_dynamic_got_info): Added fixups.
6955 (_frv_count_got_plt_entries): Account in-GOT relocations into
6956 relocs32, relocsfd and relocsfdv. Account them into relocs or
6957 fixups, as appropriate.
6958 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6960 (elf32_frv_finish_dynamic_sections): Verify that the right number
6961 of relocations and fixups was generated.
6962 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6964 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6965 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6966 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6967 descriptor of a (formerly-)global symbol is local.
6968 (struct frv_pic_relocs_info): Adjust comments.
6969 (_frv_emit_got_relocs_plt_entries): Adjust.
6970 (elf32_frv_relocate_section): Likewise.
6971 (_frv_count_got_plt_entries): Likewise.
6972 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6973 symbol's value to addend in the common preamble. Decay dynamic
6974 symbols to section+offset if they bind or call locally, for GOT
6975 and FUNCDESC_VALUE, respectively.
6976 (elf32_frv_relocate_section): Likewise.
6977 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6978 internal or hidden visibility.
6979 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6980 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6981 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6982 (elf32_frv_relocate_section): Pass relocation addend in. Use
6983 original relocation addend to look up the got relocs/plt entries
6984 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6985 processing relocations that reference .scommon symbols.
6986 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6987 Introduce support for dynamic linking.
6988 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6989 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6990 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6991 (frv_reloc_type_lookup): Return REL howtos for executables and
6993 (frv_info_to_howto_rel): New.
6994 (struct frv_elf_link_hash_table): New.
6995 (frv_hash_table, frv_got_section, frv_gotrel_section,
6996 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6997 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6998 (frv_elf_link_hash_table_create): New.
6999 (struct frv_pic_relocs_info): New.
7000 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7001 (frv_pic_relocs_info_find): New.
7002 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7004 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7005 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7006 (_frv_emit_got_relocs_plt_entries): New.
7007 (elf32_frv_relocate_section): Add support for dynamic linking.
7008 Handle new relocations.
7009 (_frv_create_got_section): New.
7010 (elf32_frv_create_dynamic_sections): New.
7011 (ELF_DYNAMIC_INTERPRETER): New.
7012 (struct _frv_dynamic_got_info): New.
7013 (_frv_count_got_plt_entries): New.
7014 (struct _frv_dynamic_got_plt_info): New.
7015 (_frv_compute_got_alloc_data): New.
7016 (_frv_get_got_entry, _frv_get_fd_entry): New.
7017 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7018 (_frv_resolve_final_relocs_info): New.
7019 (elf32_frv_size_dynamic_sections): New.
7020 (elf32_frv_finish_dynamic_sections): New.
7021 (elf32_frv_adjust_dynamic_symbol): New.
7022 (elf32_frv_finish_dynamic_symbol): New.
7023 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7025 (elf_info_to_howto_rel): Define.
7026 (bfd_elf32_bfd_link_hash_table_create): Define.
7027 (elf_backend_create_dynamic_sections): Define.
7028 (elf_backend_adjust_dynamic_symbol): Define.
7029 (elf_backend_size_dynamic_sections): Define.
7030 (elf_backend_finish_dynamic_symbol): Define.
7031 (elf_backend_finish_dynamic_sections): Define.
7032 (elf_backend_want_got_sym): Define.
7033 (elf_backend_got_header_size): Define.
7034 (elf_backend_want_got_plt): Define.
7035 (elf_backend_plt_readonly): Define.
7036 (elf_backend_want_plt_sym): Define.
7037 (elf_backend_plt_header_size): Define.
7038 (elf_backend_may_use_rel_p): Define.
7039 (elf_backend_may_use_rela_p): Define.
7040 (elf_backend_default_use_rela_p): Define.
7041 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7042 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7043 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7044 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7045 (frv_reloc_map): Map the corresponding BFD relocs to them.
7046 (frv_reloc_type_lookup): ... and back to BFD relocs.
7047 * reloc.c: New relocs.
7048 * bfd-in2.h, libbfd.h: Rebuilt.
7049 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7050 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7051 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7052 R_FRV_FUNCDESC_GOTLO): New.
7053 (frv_reloc_map): Map the corresponding BFD relocs to them.
7054 (frv_reloc_type_lookup): ... and back to BFD relocs.
7055 * reloc.c: New relocs.
7056 * bfd-in2.h, libbfd.h: Rebuilt.
7058 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7060 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7061 targets to support pages of up to 64kB.
7062 (elf32_bed): Redefine to get a separate backend data structure for
7063 traditional targets.
7064 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7065 targets to support pages of up to 64kB.
7066 (elf64_bed): Redefine to get a separate backend data structure for
7067 traditional targets.
7068 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7069 targets to support pages of up to 64kB.
7070 (elf32_bed): Redefine to get a separate backend data structure for
7071 traditional targets.
7073 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7075 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7077 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7079 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7080 (elf_i386_grok_psinfo): Likewise.
7082 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7084 * config.bfd: Add m68k-uClinux target.
7086 2004-01-01 Grant Edwards <grante@visi.com>
7088 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7089 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7090 (elf32_h8_gc_sweep_hook): New function.
7091 (elf_backend_gc_mark_hook): Define.
7092 (elf_backend_gc_sweep_hook): Define.
7093 (elf_backend_can_gc_sections): Define.
7095 For older changes see ChangeLog-0203
7101 version-control: never