1 2005-05-01 Paul Brook <paul@codesourcery.com>
3 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
4 R_ARM_PLT32 the same as R_ARM_PC24.
5 (arm_add_to_rel): Ditto.
7 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
9 * config.bfd: Add h8300*-*-rtemscoff.
10 Switch h8300*-*-rtems* to elf.
12 2005-04-28 Paul Brook <paul@codesourcery.com>
14 Merge changes only applied to Makefile.in.
15 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
16 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
17 (elfxx-sparc.lo): New rule.
18 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
19 (elf64-sparc.lo): Likewise.
21 2005-04-28 Julian Brown <julian@codesourcery.com>
23 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
26 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
28 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
30 * elf.c (bfd_elf_sym_name): Updated.
31 (group_signature): Likewise.
32 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
33 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
34 (ppc64_elf_edit_toc): Likewise.
35 (ppc64_elf_relocate_section): Likewise.
36 * elfcode.h (elf_slurp_symbol_table): Likewise.
37 * elflink.c (elf_link_input_bfd): Likewise.
39 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
40 bfd_elf_sym_name to get local symbol name when reporting errors.
42 2005-04-27 Nick Clifton <nickc@redhat.com>
44 * elflink.c (elf_link_input_bfd): Handle the case where a badly
45 formatted input file results in a reloc which has no associated
48 2005-04-26 Jerome Guitton <guitton@gnat.com>
50 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
52 2005-04-25 David S. Miller <davem@davemloft.net>
54 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
55 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
56 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
59 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
62 * elflink.c (elf_link_input_bfd): Make non-debugging reference
63 to discarded section an error.
65 2005-04-21 Jerome Guitton <guitton@gnat.com>
67 * configure.in: Replace BFD_NEED_DECLARATION checks by the
68 corresponding AC_CHECK_DECLS.
69 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
71 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
72 * configure: Regenerate.
75 2005-04-21 Andreas Schwab <schwab@suse.de>
77 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
78 unsigned from type of dynamic_interpreter.
79 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
82 * elf.c (assign_section_numbers): Fix comment.
84 2005-04-21 Jerome Guitton <guitton@gnat.com>
86 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
87 for struct som_exec_auxhdr fields.
89 2005-04-21 Nick Clifton <nickc@redhat.com>
91 * aout-adobe.c: Convert to ISO C and fix formatting.
92 * aout-arm.c: Convert to ISO C and fix formatting.
93 * aout-cris.c: Convert to ISO C and fix formatting.
94 * aout-ns32k.c: Convert to ISO C and fix formatting.
95 * aout-tic30.c: Convert to ISO C and fix formatting.
96 * coffcode.h: Convert to ISO C and fix formatting.
97 * coffswap.h: Convert to ISO C and fix formatting.
98 * i386aout.c: Convert to ISO C and fix formatting.
99 * libaout.h: Convert to ISO C and fix formatting.
100 * libcoff-in.h: Convert to ISO C and fix formatting.
101 * libcoff.h: Convert to ISO C and fix formatting.
102 * libecoff.h: Convert to ISO C and fix formatting.
103 * libnlm.h: Convert to ISO C and fix formatting.
104 * libpei.h: Convert to ISO C and fix formatting.
105 * libxcoff.h: Convert to ISO C and fix formatting.
106 * nlm-target.h: Convert to ISO C and fix formatting.
107 * nlm.c: Convert to ISO C and fix formatting.
108 * nlm32-alpha.c: Convert to ISO C and fix formatting.
109 * nlm32-i386.c: Convert to ISO C and fix formatting.
110 * nlm32-ppc.c: Convert to ISO C and fix formatting.
111 * nlm32-sparc.c: Convert to ISO C and fix formatting.
112 * nlmcode.h: Convert to ISO C and fix formatting.
113 * nlmswap.h: Convert to ISO C and fix formatting.
114 * pe-mips.c: Convert to ISO C and fix formatting.
115 * peXXigen.c: Convert to ISO C and fix formatting.
116 * peicode.h: Convert to ISO C and fix formatting.
117 * vms-gsd.c: Convert to ISO C and fix formatting.
118 * vms-hdr.c: Convert to ISO C and fix formatting.
119 * vms-misc.c: Convert to ISO C and fix formatting.
120 * vms-tir.c: Convert to ISO C and fix formatting.
121 * vms.c: Convert to ISO C and fix formatting.
122 * vms.h: Convert to ISO C and fix formatting.
124 * coffgen.c (coff_print_symbol): Restore correct formatting of
127 2005-04-20 David S. Miller <davem@davemloft.net>
129 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
130 (_bfd_sparc_elf_link_hash_table_create): Likewise.
131 (allocate_dynrelocs): Likewise.
133 2005-04-20 Jerome Guitton <guitton@gnat.com>
135 * configure.in: Fix the check for basename declaration. Add check
136 for declarations of ftello, ftello64, fseeko, fseeko64.
137 * configure: Regenerate.
139 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
141 2005-04-19 David S. Miller <davem@davemloft.net>
143 * elfxx-sparc.c: New file.
144 * elfxx-sparc.h: New file.
145 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
146 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
147 (elfxx-sparc.lo): New rule.
148 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
149 (elf64-sparc.lo): Likewise.
150 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
151 (bfd_elf64_sparc_vec): Likewise.
152 * configure: Regenerate.
153 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
154 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
155 which is more consistent with elf32-sparc.c
157 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
159 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
160 (mips_elf_create_local_got_entry): Check h->root.forced_local.
162 2005-04-19 Alan Modra <amodra@bigpond.net.au>
164 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
165 dynamic relocs in non-SEC_ALLOC sections.
166 (ppc_elf_gc_sweep_hook): Likewise.
167 (ppc_elf_relax_section): Likewise.
168 (ppc_elf_relocate_section): Likewise.
170 2005-04-18 Nick Clifton <nickc@redhat.com>
172 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
173 assigning a value to return_value.
175 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
178 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
181 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
184 * elf.c (setup_group): Properly handle zero group count.
186 2005-04-17 Mark Kettenis <kettenis@gnu.org>
188 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
189 (som_is_subspace, compare_subspaces, som_compute_checksum)
190 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
192 (hppa_som_reloc, compare_syms, compare_subspaces)
193 (som_print_symbol, som_get_section_contents)
194 (som_set_section_contents): Remove space after 'void *'.
195 (som_bfd_print_private_bfd_data): Use %lx to print longs.
196 (som_bfd_merge_private_bfd_data)
197 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
200 2004-04-15 Julian Brown <julian@codesourcery.com>
202 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
203 * bfd-in2.h: Regenerate.
204 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
205 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
206 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
207 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
208 relocations if requested to.
209 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
210 use_blx rather than symbian_p.
211 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
212 use_blx is in effect.
213 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
216 2005-04-15 Nick Clifton <nickc@redhat.com>
218 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
221 2005-04-15 Alan Modra <amodra@bigpond.net.au>
224 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
225 used as a list pointer.
227 2005-04-14 Alan Modra <amodra@bigpond.net.au>
229 * Makefile.am (NO_WERROR): Define.
230 * warning.m4: New file
231 * acinclude.m4: Include warning.m4.
232 * configure.in: Invoke AM_BINUTILS_WARNINGS.
233 * Makefile.in: Regenerate.
234 * configure: Regenerate.
236 2005-04-14 Alan Modra <amodra@bigpond.net.au>
238 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
239 Write trailing padding.
241 * merge.c (merge_strings): Round up section size for alignment.
243 2005-04-14 David S. Miller <davem@davemloft.net>
245 Add TLS support for 64-bit Sparc ELF.
246 * elf64-sparc.c (sparc64_elf_dyn_relocs,
247 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
248 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
249 sparc64_elf_hash_entry, sparc64_elf_tdata,
250 sparc64_elf_local_got_tls_type): New defines.
251 (sparc64_elf_mkobject): New function.
252 (sparc64_elf_link_hash_table): Add members for dynamic linker
253 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
254 uion to track TLS GOT references. Add sym_sec to cache
255 mappings from local sym to section.
256 (link_hash_newfunc): New function.
257 (sparc64_elf_bfd_link_hash_table_create): Rename to
258 sparc64_elf_link_hash_table_create for consistency.
259 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
260 (sparc64_elf_create_dynamic_sections): Initialize new section
261 members of sparc64_elf_link_hash_table. Only init srelbss
263 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
266 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
267 sparc64_elf_plt_ptr_offset): Delete.
268 (sparc64_plt_entry_build): New function to build PLT entries
269 gradually instread of all at once at the end of linking.
270 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
271 local vars. Get them from sparc64_elf_hash_table instead.
272 Check early on if r_symndx is in bounds. Handle TLS transitions.
273 Account for TLS GOT references and DF_STATIC_TLS, as needed.
274 For TLS relocs, record the tls_type in either
275 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
276 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
277 to the __tls_get_addr symbol. For PLT relocs, track references
278 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
279 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
280 symbol references, count the number of relocations needed for
281 that symbol. For default switch case, don't error, this lets
282 the TLS relocs not explicitly handled by this function get
284 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
285 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
286 it from sparc64_elf_hash_table. Store the real PLT offset
287 in h->plt.offset, and build PLT entries one at a time. Also
288 get .dynbss section pointer from htab.
289 (allocate_dynrelocs, readonly_dynrelocs,
290 sparc64_omit_section_dynsym): New functions.
291 (sparc64_elf_omit_section_dynsym): Use these new functions as
293 (dtpoff_base, tpoff): New functions.
294 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
295 locals, get them from sparc64_elf_hash_table. Handle TLS
296 relocations and refcounting in main relocation loop.
297 (sparc64_elf_finish_dynamic_symbol): Use
298 sparc64_elf_link_hash_table. Build PLT entries as we see
299 them. Handle TLS GOT relocations.
300 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
301 from sparc64_elf_hash_table. Initialize only PLT header
302 not all entries since we not build PLT entries one by one.
303 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
304 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
305 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
307 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
309 * elflink.c (elf_link_input_bfd): Update check for removed
312 2005-04-12 Alan Modra <amodra@bigpond.net.au>
314 * Makefile.am: Run "make dep-am".
315 * Makefile.in: Regenerate.
316 * aclocal.m4: Regenerate.
317 * libcoff.h: Regenerate.
319 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
321 * linker.c (_bfd_generic_link_output_symbols): Also check if
322 the output section of an input section has been removed from
325 * section.c (bfd_section_list_remove): Clear the next field
326 of the removed section.
327 (bfd_section_removed_from_list): New.
328 * bfd-in2.h: Regenerated.
330 2005-04-11 David S. Miller <davem@davemloft.net>
332 * elf32-sparc.c (elf32_sparc_relocate_section,
333 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
334 R_SPARC_TLS_LE_{HIX22,LOX10}.
335 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
336 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
337 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
338 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
340 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
342 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
344 2005-04-11 Nick Clifton <nickc@redhat.com>
346 * aout-target.h: Convert to ISO C.
347 * aoutf1.h: Convert to ISO C.
348 * aoutx.h: Convert to ISO C.
349 * bout.c: Convert to ISO C.
350 * dwarf1.c: Convert to ISO C.
351 * ecoffswap.h: Convert to ISO C.
352 * freebsd.h: Convert to ISO C.
353 * genlink.h: Convert to ISO C.
354 * ieee.c: Convert to ISO C.
355 * ihex.c: Convert to ISO C.
356 * libcoff-in.h: Convert to ISO C.
357 * mach-o.c: Convert to ISO C.
358 * mach-o.h: Convert to ISO C.
359 * netbsd.h: Convert to ISO C.
360 * ns32k.h: Convert to ISO C.
361 * ns32knetbsd.c: Convert to ISO C.
362 * oasys.c: Convert to ISO C.
363 * pdp11.c: Convert to ISO C.
364 * pef-traceback.h: Convert to ISO C.
365 * pef.c: Convert to ISO C.
366 * pef.h: Convert to ISO C.
367 * riscix.c: Convert to ISO C.
368 * som.c: Convert to ISO C.
369 * som.h: Convert to ISO C.
370 * srec.c: Convert to ISO C.
371 * stabs.c: Convert to ISO C.
372 * sunos.c: Convert to ISO C.
373 * tekhex.c: Convert to ISO C.
374 * versados.c: Convert to ISO C.
375 * version.h: Convert to ISO C.
376 * xcoff-target.h: Convert to ISO C.
377 * xcofflink.c: Convert to ISO C.
378 * xsym.c: Convert to ISO C.
379 * xsym.h: Convert to ISO C.
381 2005-04-08 Paul Brook <paul@codesourcery.com>
383 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
384 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
385 (ARM2THUMB_PIC_GLUE_SIZE): Define.
386 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
387 (elf32_arm_to_thumb_stub): Create PIC stubs.
388 (record_arm_to_thumb_glue): Use different stub size for relocatable
391 2005-04-05 Alan Modra <amodra@bigpond.net.au>
393 * elf64-ppc.c (dec_dynrel_count): New function split out from
394 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
395 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
396 (ppc64_elf_tls_optimize): Likewise.
398 2005-04-05 Mark Kettenis <kettenis@gnu.org>
400 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
402 (SPARC64_WCOOKIE_OFFSET): New.
403 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
405 2005-04-05 Nick Clifton <nickc@redhat.com>
407 * po/rw.po: New translation: Kinyarwanda
408 * configure.in (ALL_LINGUAS): Add rw
409 * configure: Regenerate.
411 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
413 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
414 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
415 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
417 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
418 to check for SHT_MIPS_OPTIONS sections.
419 (_bfd_mips_elf_set_section_contents): Likewise.
421 2005-04-04 Eric Christopher <echristo@redhat.com>
423 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
424 Clean up gp handling code.
426 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
428 * elf.c (bfd_elf_set_group_contents): Ignore linker created
430 (assign_section_numbers): Accept link_info. Check SHT_GROUP
431 sections for relocatable files only. Remove the linker created
433 (_bfd_elf_compute_section_file_positions): Pass link_info to
434 assign_section_numbers.
436 * elfxx-ia64.c (elfNN_ia64_object_p): New.
437 (elf_backend_object_p): Defined.
439 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
441 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
443 2005-04-03 Fred Fish <fnf@specifixinc.com>
445 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
446 dwarf_ranges_size members.
447 (struct comp_unit): Add base_address member.
448 (struct funcinfo): Replace low/high members with an arange.
449 (arange_add): Replace incoming "unit" parameter with "abfd" and
450 "first_arange" pointers. Reorganize/rewrite function body.
451 (decode_line_info): Change arange_add call to pass bfd and arange
453 (lookup_address_in_line_info_table): Use arange list instead of
454 individual low/high members. Walk function's arange list to find
455 lowest PC in list, to test for overlapping functions.
456 (read_debug_ranges): New function, reads the debug_ranges section.
457 (lookup_address_in_function_table): Use arange list instead of
458 individual low/high members. Rewrite to find smallest range that
460 (read_rangelist): Read a given rangelist from debug_ranges.
461 (scan_unit_for_functions): Use arange list instead of individual
462 low/high members. Handle a DW_AT_ranges attribute.
463 (parse_comp_unit): Use arange list instead of individual low/high
464 members. Save comp unit base address. Handle a DW_AT_ranges
467 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
469 * elf.c (assign_section_numbers): Really use the kept section.
471 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
473 * elf-bfd.h (_bfd_elf_check_kept_section): New.
475 * elf.c (assign_section_numbers): When sh_link points to a
476 discarded section, call _bfd_elf_check_kept_section to see if
477 the kept section can be used. Otherwise reject sh_link
478 pointing to discarded section.
480 * elflink.c (_bfd_elf_check_kept_section): New.
481 (elf_link_input_bfd): Use it.
483 2005-04-01 Alan Modra <amodra@bigpond.net.au>
485 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
486 that we no longer need.
488 2005-04-01 Alan Modra <amodra@bigpond.net.au>
490 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
492 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
494 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
496 * elf.c (assign_section_numbers): Fix a typo.
498 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
500 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
502 (_bfd_elf_section_already_linked): Likewise.
504 2005-03-31 Jerome Guitton <guitton@gnat.com>
506 * config.in: Regenerate.
508 2005-03-31 Jerome Guitton <guitton@gnat.com>
510 * config.in (HAVE_DECL_BASENAME): New configure macro.
511 * configure.in: Check for basename.
512 * configure: Regenerate.
514 2005-03-30 Julian Brown <julian@codesourcery.com>
516 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
517 bfd_elf32_is_arm_mapping_symbol_name.
518 * bfd-in2.h: Regenerate.
519 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
520 bfd_elf32_is_arm_mapping_symbol_name.
521 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
522 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
523 (arm_elf_find_function): Likewise.
524 (elf32_arm_output_symbol_hook): Likewise.
526 2005-03-30 Julian Brown <julian@codesourcery.com>
528 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
529 * bfd-in2.h: Regenerate.
530 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
531 bfd_elf32_is_arm_mapping_symbol_name.
532 (elf32_arm_output_symbol_hook): Likewise.
533 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
535 (is_arm_mapping_symbol_name): Function moved from here...
536 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
539 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
541 * configure.in: Check for ffs decl and alphabetize.
542 * config.in: Regenerate.
543 * configure: Regenerate.
544 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
547 2005-03-29 Fred Fish <fnf@specifixinc.com>
549 * dwarf2.c (struct comp_unit): Fix typo.
550 (scan_unit_for_functions): Remove unused local variable "name"
551 and dead code that set it.
553 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
554 Phil Blundell <philb@gnu.org>
556 * bfd-in2.h, libbfd.h: Regenerated.
557 * reloc.c: Add ARM TLS relocations.
558 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
560 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
561 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
562 (elf32_arm_tls_ie32_howto): New.
563 (elf32_arm_howto_from_type): Support TLS relocations.
564 (elf32_arm_reloc_map): Likewise.
565 (elf32_arm_reloc_type_lookup): Likewise.
567 (struct elf32_arm_obj_tdata): New.
568 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
569 (elf32_arm_mkobject): New function.
570 (struct elf32_arm_relocs_copied): Add pc_count.
571 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
572 (GOT_TLS_IE): Define.
573 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
574 (elf32_arm_link_hash_newfunc): Initialize tls_type.
575 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
576 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
577 (dtpoff_base, tpoff): New functions.
578 (elf32_arm_final_link_relocate): Handle TLS relocations.
579 (IS_ARM_TLS_RELOC): Define.
580 (elf32_arm_relocate_section): Warn about TLS mismatches.
581 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
582 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
583 TLS relocations and pc_count.
584 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
585 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
587 (elf32_arm_size_dynamic_sections): Handle TLS.
588 (elf32_arm_finish_dynamic_symbol): Likewise.
589 (bfd_elf32_mkobject): Define.
591 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
593 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
594 relocation types. Don't count relocations which will use a PLT.
596 2005-03-29 Joel Brobecker <brobecker@gnat.com>
598 * elf.c (elfcore_grok_nto_status): Print tid as long.
599 (elfcore_grok_nto_regs): Likewise.
601 2005-03-29 Joel Brobecker <brobecker@gnat.com>
603 * irix-core.c: Remove some unnecessary prototypes.
605 2005-03-28 Joel Brobecker <brobecker@adacore.com>
607 * irix-core.c: Convert to ISO C.
609 2005-03-28 Joel Brobecker <brobecker@adacore.com>
611 * irix-core.c (do_sections): Replace + by | in expression.
612 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
613 to unused parameters to avoid a compiler warning.
615 2005-03-28 Mark Kettenis <kettenis@gnu.org>
617 * netbsd-core.c: Convert to ISO C. Fix formatting.
619 2005-03-24 Eric Christopher <echristo@redhat.com>
621 * elfxx-mips.c: Revert previous patch.
623 2005-03-24 Nick Clifton <nickc@redhat.com>
625 * targets.c (_bfd_target_vector): Only include the
626 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
629 2005-03-24 James E Wilson <wilson@specifixinc.com>
631 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
632 (BFD64_BACKENDS): Add elf32-ia64.lo.
633 * Makefile.in: Regenerate.
635 2005-03-23 Eric Christopher <echristo@redhat.com>
637 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
638 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
639 after emitting relocation.
640 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
641 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
644 2005-03-23 Mike Frysinger <vapier@gentoo.org>
645 Nick Clifton <nickc@redhat.com>
647 * config.bfd: Accept any C library to accompany a GNU Linux
648 implementation, not just the GNU C library.
649 * configure.in: Likewise.
650 * configure: Regenerate.
652 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
654 * bfd-in.h (_bfd_elf_provide_symbol): New.
655 * bfd-in2.h: Regenerated.
657 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
658 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
661 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
664 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
666 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
668 2005-03-22 Bob Wilson <bob.wilson@acm.org>
670 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
671 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
672 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
673 (xtensa_opcode_decode): Rearrange code.
675 2005-03-22 Nick Clifton <nickc@redhat.com>
677 * binary.c: Convert to ISO C90 formatting.
678 * coff-arm.c: Convert to ISO C90 formatting.
679 * coffgen.c: Convert to ISO C90 formatting.
680 * elf32-gen.c: Convert to ISO C90 formatting.
681 * elf64-gen.c: Convert to ISO C90 formatting.
682 * hash.c: Convert to ISO C90 formatting.
683 * ieee.c: Convert to ISO C90 formatting.
685 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
687 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
688 unresolved symbols in R_ARM_NONE relocations.
690 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
692 * elf32-arm.c (elf32_arm_final_link_relocate): Add
693 UNRESOLVED_RELOC_P argument. Set it appropriately.
694 (elf32_arm_relocate_section): Update call to
695 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
696 unresolved_reloc instead.
698 2005-03-23 Alan Modra <amodra@bigpond.net.au>
700 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
701 .gnu.warning.* sections.
703 2005-03-22 Alan Modra <amodra@bigpond.net.au>
705 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
707 (ppc_elf_create_linker_section): Don't try to reuse existing section.
708 (elf_create_pointer_linker_section): Delete info parm. Don't make
709 h dynamic. Don't set written_address_p.
710 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
711 (bfd_put_ptr): Delete.
712 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
713 Always write section contents. Assert global sym is def_regular.
714 Use offset bottom bit as a written flag.
715 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
718 2005-03-22 Alan Modra <amodra@bigpond.net.au>
720 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
721 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
724 2005-03-21 Nick Clifton <nickc@redhat.com>
726 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
728 (t2a1_bx_pc_insn): Likewise.
729 (t2a2_noop_insn): Likewise.
730 (t2a3_b_insn): Likewise.
731 (t2a1_push_insn): Likewise.
732 (t2a2_ldr_insn): Likewise.
733 (t2a3_mov_insn): Likewise.
734 (t2a4_bx_insn): Likewise.
735 (t2a5_pop_insn): Likewise.
736 (t2a6_bx_insn): Likewise.
737 (coff_arm_relocate_section): Only declare the high_address
738 variable for non WINCE targets.
740 2005-03-22 Alan Modra <amodra@bigpond.net.au>
742 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
743 SEC_LINKER_CREATED. Attach to dynobj.
744 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
746 2005-03-21 Alan Modra <amodra@bigpond.net.au>
748 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
749 sym_offset. Add name, bss_name, sym_name, sym_val.
750 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
751 Add sdata array of elf_linker_section_t.
752 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
753 (enum elf_linker_section_enum): Delete.
754 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
755 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
756 the special sections are needed. Adjust htab->sdata refs.
757 Ensure dynobj is set in sreloc code.
758 (ppc_elf_size_dynamic_sections): Strip sdata sections.
759 (ppc_elf_set_sdata_syms): New function.
760 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
761 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
762 sym_val instead of sym_hash.
763 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
765 2005-03-21 Alan Modra <amodra@bigpond.net.au>
767 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
768 (ppc_elf_merge_private_bfd_data): Likewise.
770 2005-03-21 Alan Modra <amodra@bigpond.net.au>
772 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
773 (ppc_elf_create_linker_section): Don't create rel_section.
774 (elf_create_pointer_linker_section): Don't size relocs.
775 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
776 Don't generate relocs.
777 (ppc_elf_relocate_section): Adjust calls to
778 elf_finish_pointer_linker_section.
780 2005-03-21 Alan Modra <amodra@bigpond.net.au>
782 * elf32-ppc.c (is_ppc_elf_target): New function.
783 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
784 for bfd_target_elf_flavour. Do this test before endian check.
785 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
786 (ppc_elf_size_dynamic_sections): Likewise.
788 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
790 * elf-bfd.h (elf_backend_data): Add int to
791 elf_backend_section_from_shdr.
792 (bfd_elf_section_data): Update comment for this_idx.
793 (_bfd_elf_make_section_from_shdr): Add int.
794 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
796 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
797 and use it to set this_idx in bfd_elf_section_data.
798 (bfd_section_from_shdr): Pass shindex to
799 _bfd_elf_make_section_from_shdr.
800 (_bfd_elf_section_from_bfd_section): Use this_idx in
801 bfd_elf_section_data to find section index.
803 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
804 index and pass it to _bfd_elf_make_section_from_shdr.
805 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
806 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
807 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
808 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
809 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
810 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
811 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
812 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
813 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
815 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
816 Ross Ridge <rridge@csclub.uwaterloo.ca>
818 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
819 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
822 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
824 * elflink.c (elf_mark_used_section): Remove check for special
827 2005-03-18 Andreas Schwab <schwab@suse.de>
829 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
830 from bfd_vma to ia64_insn, remove broken cast.
832 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
834 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
835 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
836 elf_m68k_finish_dynamic_sections): Use it.
838 2005-03-17 Paul Brook <paul@codesourcery.com>
839 Dan Jacobowitz <dan@codesourcery.com>
840 Mark Mitchell <mark@codesourcery.com>
842 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
843 (elf32_arm_additional_program_headers): Likewise.
844 (elf_backend_modify_segment_map): Define.
845 (elf_backend_additional_program_headers): Likewise.
846 (elf32_arm_symbian_modify_segment_map): Use
847 elf32_arm_modify_segment_map.
849 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
851 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
852 for special sections.
854 2005-03-18 Alan Modra <amodra@bigpond.net.au>
856 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
857 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
858 section_sym_count param, and return number of section symbols.
859 (bfd_elf_size_dynamic_sections): Clear section symbol area of
860 .dynsym contents. Don't bother calling swap_symbol_out on the
861 first all-zero dynsym.
862 (elf_mark_used_section): Formatting. Avoid twiddling flags in
863 special sections like bfd_abs_section.
864 (bfd_elf_gc_sections): Spelling fix.
866 2005-03-16 Fred Fish <fnf@specifixinc.com>
869 * dwarf2.c (read_indirect_string): Fix apparent typo, check
870 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
872 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
874 * elflink.c (elf_mark_used_section): New.
875 (bfd_elf_gc_sections): Call elf_gc_mark_section for
876 non-relocatable link if we don't do GC.
878 2005-03-16 Nick Clifton <nickc@redhat.com>
879 Ben Elliston <bje@au.ibm.com>
881 * configure.in (werror): New switch: Add -Werror to the
882 compiler command line. Enabled by default. Disable via
884 * configure: Regenerate.
886 2005-03-16 Nick Clifton <nickc@redhat.com>
888 * ecoff.c: Convert to ISO C90 formatting.
890 2005-03-16 Alan Modra <amodra@bigpond.net.au>
892 * elf32-ppc.c: Divide file into general and linker specific
893 functions. Sort linker functions into roughly the order in which
894 they are called by the ELF linker code.
896 2005-03-16 Alan Modra <amodra@bigpond.net.au>
898 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
899 on section. Correct comment, and add FIXME.
900 (ppc_elf_additional_program_headers): Don't bump header count for
901 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
902 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
903 do allocate memory if they need it.
905 2005-03-15 Mikkel Krautz <krautz@gmail.com>
907 * config.bfd (x86_64-elf): Add target.
909 2005-03-15 Alan Modra <amodra@bigpond.net.au>
911 * po/es.po: Commit new Spanish translation.
913 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
915 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
916 for global symbol when reporting overflow.
918 2005-03-11 Jakub Jelinek <jakub@redhat.com>
920 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
922 * archive.c (_bfd_ar_spacepad): New function.
923 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
924 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
925 coff_write_armap): Use it.
926 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
928 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
930 2005-03-10 Mark Kettenis <kettenis@gnu.org>
932 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
933 has_table to the start of the function.
935 2005-03-10 Ben Elliston <bje@au.ibm.com>
937 * archive.c: Include hashtab.h.
938 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
939 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
940 (hash_file_ptr): New function.
941 (eq_file_ptr): Likewise.
942 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
943 * libbfd-in.h: Include hashtab.h.
944 (struct artdata): Change `cache' member type to htab_t.
947 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
949 * configure.in: Bump version to 2.16.90.
950 * configure: Regenerated.
952 2005-03-07 Jakub Jelinek <jakub@redhat.com>
954 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
955 close is a function like macro in system headers.
957 2005-03-07 Alan Modra <amodra@bigpond.net.au>
960 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
961 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
963 2005-03-06 Alan Modra <amodra@bigpond.net.au>
965 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
967 2005-03-05 Alan Modra <amodra@bigpond.net.au>
969 * po/bfd.pot: Regenerate.
971 2005-03-05 Alan Modra <amodra@bigpond.net.au>
973 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
975 (func_desc_adjust): Force dot-syms local in executables as well
978 2005-03-04 David Daney <ddaney@avtrex.com>
980 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
981 '__gnu_local_gp' symbol used by gas -mno-shared.
983 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
985 * elf-bfd.h (elf_backend_data): Add "const char *" to
986 elf_backend_section_from_phdr.
988 * elf.c (bfd_section_from_phdr): Pass "proc" to the
989 elf_backend_section_from_phdr hook.
991 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
992 Joseph Myers <joseph@codesourcery.com>
994 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
995 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
997 (struct mips_elf_got_per_bfd_arg): Add global_count.
998 (struct mips_elf_count_tls_arg): New.
999 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1000 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1001 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1002 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1003 (TLS_RELOC_P): Define.
1004 (TP_OFFSET, DTP_OFFSET): Define.
1005 (dtprel_base, tprel_base): New functions.
1006 (mips_elf_link_hash_newfunc): Initialize tls_type.
1007 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1008 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1010 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1011 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1012 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1013 (mips_tls_got_index): New functions.
1014 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1015 arguments. Pass them to mips_elf_create_local_got_entry. Use
1017 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1019 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1020 mips_elf_create_local_got_entry.
1021 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1022 arguments. Handle TLS entries.
1023 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1024 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1026 (mips_elf_record_global_got_symbol): Likewise.
1027 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1029 (mips_elf_merge_gots): Handle TLS entries when merging.
1030 (mips_elf_initialize_tls_index): New function.
1031 (mips_elf_set_global_got_offset): Handle TLS entries.
1032 (mips_elf_adjust_gp): Handle TLS.
1033 (mips_elf_multi_got): Remove redundant call to
1034 mips_elf_resolve_final_got_entries. Initialize global_count.
1035 Correct a comment. Initialize new TLS members of mips_got_info.
1036 Assign TLS GOT indexes for new GOTs.
1037 (mips_elf_create_got_section): Initialize new TLS members of
1039 (mips_elf_calculate_relocation): Handle TLS relocs.
1040 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1042 (_bfd_mips_elf_always_size_sections): Handle TLS.
1043 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1044 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1046 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1047 (_bfd_mips_elf_hide_symbol): Handle TLS.
1048 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1049 (mips_reloc_map): Add TLS relocs.
1050 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1051 * elf64-mips.c (mips_elf64_howto_table_rel)
1052 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1053 * reloc.c: Define new MIPS TLS relocations.
1054 * libbfd.h, bfd-in2.h: Regenerated.
1056 2005-03-02 Jan Beulich <jbeulich@novell.com>
1058 * Makefile.am: Add dependency of cache.o on libiberty.h.
1059 * cache.c: Include libiberty.h.
1060 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1062 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1064 * elf.c (bfd_section_from_shdr <default case>): Call
1065 elf_backend_section_from_shdr hook unconditionally, and return
1067 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1068 * elfxx-target.h (elf_backend_section_from_shdr)
1069 (elf_backend_section_from_phdr): Default to
1070 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1073 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1075 * targets.h: Typo fix.
1076 * bfd-in2.h: Regenerate.
1078 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1079 structs to size on-disk structures.
1080 (b_out_set_section_contents): Size the external struct, not the
1081 internal one for on-disk size.
1082 (b_out_sizeof_headers): Likewise.
1084 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1086 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1087 entry points with the func descriptor as well as undefweak.
1089 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1091 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1092 present when IMPORT_NAME_UNDOECRATE is used.
1094 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1097 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1100 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1101 to _bfd_elf_merge_symbol.
1103 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1104 unsigned int to return the alignment of the old common symbol
1105 in the dynamic object.
1106 (_bfd_elf_add_default_symbol): Pass NULL to
1107 _bfd_elf_merge_symbol.
1108 (elf_link_add_object_symbols): Pass &old_alignment to
1109 _bfd_elf_merge_symbol. Get the alignment of the new common
1110 symbol in the dynamic object.
1112 2005-02-24 Ben Elliston <bje@au.ibm.com>
1114 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1115 * format.c (bfd_check_format_matches): Likewise.
1116 * archive.c (BFD_GNU960_ARMAG): Likewise.
1117 (bfd_generic_archive_p): Likewise.
1118 (_bfd_write_archive_contents): Likewise.
1120 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1122 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1123 * configure: Regenerate.
1125 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1127 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1128 COMDAT group sections to have default visibility.
1130 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1132 * coffcode.h (coff_print_aux): Warning fix.
1133 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1134 instead of section pointer to identify.
1135 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1136 the correct size buffer for local sym mangling too.
1137 (h8300_bfd_link_add_symbols): Likewise.
1138 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1140 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1141 * elf32-xtensa.c (literal_value_hash): Warning fix.
1142 * versados.c (process_otr): Warning fix.
1143 (versados_canonicalize_reloc): Likewise.
1144 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1145 * vms.c (fill_section_ptr): Warning fix.
1147 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1149 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1150 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1152 2005-02-23 Nick Clifton <nickc@redhat.com>
1154 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1155 the relvaddr field of the Elf32_crinfo structure.
1157 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1158 variables that are passed by reference to
1159 m68hc11_get_relocation_value in case that function does not
1162 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1163 return statements and replace with a single return at the end of
1164 the function. This helps pacify the flow analysis code in gcc 4.0.
1166 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1167 strtab to avoid compile time warning.
1169 2005-02-23 Ben Elliston <bje@au.ibm.com>
1171 * opncls.c (bfd_zalloc): Document this function.
1173 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1175 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1176 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1177 Replace SEC_SHARED with SEC_COFF_SHARED.
1178 (styp_to_sec_flags): Likewise.
1180 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1181 (TARGET_LITTLE_SYM): Likewise.
1183 * section.c (SEC_ARCH_BIT_0): Removed.
1184 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1185 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1186 (SEC_SHARED): Renamed to ...
1187 (SEC_COFF_SHARED): This.
1188 (SEC_BLOCK): Renamed to ...
1189 (SEC_TIC54X_BLOCK): This.
1190 (SEC_CLINK): Renamed to ...
1191 (SEC_TIC54X_CLINK): This.
1192 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1193 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1195 * bfd-in2.h: Regenerated.
1197 2005-02-21 Fred Fish <fnf@specifixinc.com>
1199 * dwarf2.c (find_abstract_instance_name): Call recursively
1200 to handle a DW_AT_specification.
1202 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1204 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1205 mips_elf_create_dynamic_relocation,
1206 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1207 Remove #if 0'd code.
1209 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1211 * Makefile.am: Run "make dep-am"
1212 * Makefile.in: Regenerate.
1214 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1216 * coffgen.c (bfd_coff_get_comdat_section): Check that
1217 coff_section_data isn't NULL.
1219 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1221 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1222 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1223 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1224 useless assignments.
1225 (xcoff_write_archive_contents_big): Likewise.
1226 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1227 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1228 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1229 * cofflink.c (process_embedded_commands): Warning fixes.
1230 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1232 * dwarf2.c: Warning fixes.
1233 * elf-bfd.h: Likewise.
1234 * elf-eh-frame.c: Likewise.
1235 * elf-strtab.c: Likewise.
1237 * elf32-m68k.c: Likewise.
1238 * elf32-ppc.c: Likewise.
1239 * elf32-sh-symbian.c: Likewise.
1240 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1241 * elf64-sh64.c: Likewise.
1242 * peicode.h: Likewise.
1243 * elf64-mmix.c: Warning fixes.
1244 * elfcode.h: Likewise.
1245 * elfxx-mips.c: Likewise.
1246 * libbfd-in.h: Likewise.
1247 * libbfd.c: Likewise.
1248 * mach-o.c: Likewise.
1249 * merge.c: Likewise.
1251 * opncls.c: Likewise.
1254 * vms-hdr.c: Likewise.
1255 * vms-tir.c: Likewise.
1256 * xtensa-isa.c: Likewise.
1257 * xtensa-modules.c: Likewise.
1259 (pstrcmp): Use correct choice of string lengths. Fix return value.
1260 (bfd_sym_module_name): Correct string length.
1261 * bfd-in2.h: Regenerate.
1262 * libbfd.h: Regenerate.
1264 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1266 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1267 uninitialized check_segment[1] in TLSMOFF case.
1268 Reported by Alan Modra.
1269 (elf32_frv_relocate_section): Improve errors and warnings.
1271 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1273 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1275 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1277 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1278 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1279 * pef.c (bfd_pef_scan): Don't ignore return value of
1280 bfd_pef_scan_start_address.
1281 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1282 bfd_mach_o_scan_start_address.
1283 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1284 * elfxx-mips.c: Remove unnecessary prototypes.
1285 (sort_dynamic_relocs_64): Abort if not BFD64.
1287 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1289 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1290 Skip toc reloc adjust if reloc_count is zero.
1292 2005-02-15 Nigel Stephens <nigel@mips.com>
1293 Maciej W. Rozycki <macro@mips.com>
1295 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1296 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1297 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1298 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1299 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1301 (mips16_gprel_reloc): Remove bit shuffling; call
1302 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1303 and _bfd_mips16_elf_reloc_shuffle() instead.
1304 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1305 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1307 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1308 elf_mips16_howto_table_rel.
1309 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1310 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1311 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1312 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1313 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1315 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1316 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1317 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1319 (mips16_gprel_reloc): Remove bit shuffling; call
1320 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1321 and _bfd_mips16_elf_reloc_shuffle() instead.
1322 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1323 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1325 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1326 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1327 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1328 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1329 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1330 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1331 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1333 (mips16_gprel_reloc): Remove bit shuffling; call
1334 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1335 and _bfd_mips16_elf_reloc_shuffle() instead.
1336 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1337 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1339 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1340 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1341 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1342 handle bit shuffling for MIPS16 relocs.
1343 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1344 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1345 and _bfd_mips16_elf_reloc_shuffle().
1346 (_bfd_mips_elf_generic_reloc): Likewise.
1347 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1349 (mips_elf_obtain_contents): Remove bit shuffling.
1350 (mips_elf_perform_relocation): Likewise; call
1351 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1353 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1355 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1356 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1357 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1358 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1359 (BFD_RELOC_MIPS16_LO16): Likewise.
1360 * bfd-in2.h: Regenerate.
1361 * libbfd.h: Regenerate.
1363 2005-02-15 Jan Beulich <jbeulich@novell.com>
1365 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1366 R_IA64_DTPMOD64[LM]SB.
1368 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1370 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1371 backward branch in the same section.
1372 (elfNN_ia64_relocate_section): Inform users that the input
1373 section is too big to relax br instruction when overflow
1374 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1375 and R_IA64_PCREL21F.
1377 2005-02-14 Orjan Friberg <orjanf@axis.com>
1379 * elfcore.h (elf_core_file_p): Move the call to
1380 elf_backend_object_p to allow the correct machine to be set before
1381 processing the program headers.
1383 2005-02-14 Nick Clifton <nickc@redhat.com>
1386 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1387 aware flag from the input bfd to the output bfd.
1389 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1391 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1392 R_MIPS_LITERAL relocations for external symbols.
1393 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1394 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1396 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1398 * bfd-in2.h: Rebuilt.
1400 2005-02-11 Paul Brook <paul@codesourcery.com>
1402 * elf-bfd.h (struct elf_link_hash_table): Add
1403 is_relocatable_executable.
1404 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1405 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1406 symbols in relocatable executables.
1407 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1408 relocatable executables.
1409 (_bfd_elf_link_renumber_dynsyms): Ditto.
1410 (bfd_elf_final_link): Ditto.
1411 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1412 relocations into relocatable executables.
1413 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1414 executables. Also copy absolute relocations.
1415 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1416 in relocatable executables.
1417 (allocate_dynrelocs): Copy relocations for relocatable executables.
1418 Output dynamic symbols for symbols defined in linker scripts.
1420 2005-02-11 Nick Clifton <nickc@redhat.com>
1422 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1423 to avoid a compile time warning.
1425 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1428 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1429 inclusion of coffcode.h so that it is actually picked up.
1431 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1432 case it is not used.
1434 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1435 structure and macro.
1437 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1440 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1441 to protect the declaration of this array.
1443 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1444 Avoid call to memcpy with a size of 0.
1446 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1448 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1449 old-style branches to undefined dot-symbols which will be
1450 satisfied by a plt call.
1452 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1454 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1455 (ppc64_elf_copy_indirect_symbol): ..here.
1456 (func_desc_adjust): Use move_plt_plist.
1458 2005-02-10 Paul Brook <paul@codesourcery.com>
1460 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1462 2005-02-10 Paul Brook <paul@codesourcery.com>
1464 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1466 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1467 (elf_link_renumber_local_hash_table_dynsyms): New function.
1468 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1470 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1472 * bfd-in.h (BFD_LINKER_CREATED): Define.
1473 * bfd-in2.h: Rebuilt.
1474 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1475 BFD_LINKER_CREATED bfds when determining input bfds without
1476 .note.GNU-stack section.
1478 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1480 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1481 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1482 relocations against external symbols unchanged.
1484 2005-02-08 Paul Brook <paul@codesourcery.com>
1486 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1489 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1491 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1494 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1496 * elf64-mips.c: Fix formatting throughout.
1498 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1500 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1502 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1504 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1505 *ABS*/*UND* sections.
1506 (elf32_frv_relocate_section): Move zero-addend-required error...
1507 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1508 missing needed TLS section.
1510 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1512 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1513 being the last symbol.
1514 (aout_link_add_symbols): Just return TRUE if a warning
1517 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1519 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1520 R_MIPS_GPREL32 relocations against external symbols.
1521 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1524 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1526 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1527 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1528 elf_string_from_elf_strtab.
1529 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1530 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1531 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1532 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1533 looking at cached symtab info first, before iterating over headers.
1534 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1535 * elfcode.h (elf_object_p): Don't load section header stringtab
1538 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1540 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1541 against protected function when building shared library.
1544 * elf64-x86-64.c (is_32bit_relative_branch): New.
1545 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1546 protected function symbol when building shared library for
1547 32bit relative branch instruction.
1549 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1551 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1552 syms when doing a relocatable link.
1553 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1555 (ppc64_elf_tls_setup): Likewise.
1556 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1558 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1560 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1561 (link_hash_newfunc): Clear all locals using memset.
1562 (make_fdh): Remove flags param. Always create fake func desc
1563 weak. Link the descriptor with the code entry sym.
1564 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1565 (add_symbol_adjust): Adjust make_fdh call.
1566 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1567 descriptor to strong undefined if code entry is strong.
1569 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1571 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1572 lookup here. Set to new before calling bfd_link_repair_undef_list.
1573 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1575 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1577 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1579 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1581 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1582 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1583 before the as-needed lib was loaded. Abort on unexpected refs.
1585 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1587 * elflink.c (elf_smash_syms): Expand comments.
1588 (elf_link_add_object_symbols): Only call elf_smash_syms for
1589 as-needed dynamic objects.
1591 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1592 everything, just the field specific to ia64.
1593 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1595 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1597 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1598 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1600 (struct add_symbol_adjust_data): New.
1601 (add_symbol_adjust): Make an undefweak func desc for old ABI
1602 objects to link with --as-needed shared libs. Return fail status.
1603 Don't adjust old ABI func entry sym to weak if func desc syms
1605 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1608 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1610 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1613 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1615 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1616 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1617 remove anything but new and undefweak.
1618 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1620 (_bfd_elf_create_dynamic_sections): Formatting.
1621 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1622 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1623 (struct elf_smash_data): New.
1624 (elf_smash_syms): New function.
1625 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1626 unneeded dynamic objects to loaded list.
1627 (elf_link_output_extsym): Don't handle as-needed here. Strip
1628 bfd_link_hash_new symbols.
1629 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1630 delref when dynindx is already -1.
1631 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1633 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1635 2005-02-01 Ben Elliston <bje@au.ibm.com>
1637 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1639 2005-02-01 Ben Elliston <bje@au.ibm.com>
1641 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1642 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1643 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1644 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1645 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1646 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1647 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1648 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1649 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1650 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1651 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1652 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1653 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1654 throughout. Similarly, collapse #if 1'd code.
1656 2005-02-01 Ben Elliston <bje@au.ibm.com>
1658 * elf-bfd.h (bfd_elf_discard_group): Remove.
1659 * elf.c (bfd_elf_discard_group): Likewise.
1660 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1662 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1664 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1665 (_bfd_elf_eh_frame_address_size): Declare.
1666 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1667 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1668 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1669 (elf_backend_eh_frame_address_size): Define.
1670 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1671 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1672 size from the new backend hook.
1673 (_bfd_elf_write_section_eh_frame): Likewise.
1674 (_bfd_elf_eh_frame_address_size): New function.
1676 2005-01-31 Andrew Cagney <cagney@gnu.org>
1678 * configure: Regenerate to track ../gettext.m4.
1680 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1682 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1683 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1685 2005-01-31 Nick Clifton <nickc@redhat.com>
1687 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1688 sparc-lynxos, vax-vms) be obsolete.
1690 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1692 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1693 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1694 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1695 * elfcode.h (elf_object_p): Use minpagesize instead of
1697 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1698 (elfNN_bed): Include ELF_MINPAGESIZE.
1700 2005-01-28 Julian Brown <julian@codesourcery.com>
1702 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1703 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1704 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1705 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1706 passing flag value from ld. Set flag value in global hash table entry.
1707 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1710 2005-01-27 Andrew Cagney <cagney@gnu.org>
1712 * configure: Regenerate to track ../gettext.m4 change.
1714 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1716 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1719 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1721 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1722 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1724 * reloc.c: Add R_FRV_TLSMOFF.
1725 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1726 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1727 (elf32_frv_relocate_section): Handle it.
1728 (elf32_frv_check_relocs): Likewise.
1729 * libbfd.h, bfd-in2.h: Rebuilt.
1730 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1731 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1732 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1733 such that they return the constant in gr9.
1734 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1736 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1737 too, such that they shrink on relaxation.
1738 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1739 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1740 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1741 if we can guarantee the use of 16-bit constants.
1742 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1743 Introduce TLS support for FR-V FDPIC.
1744 * reloc.c: Add TLS relocations.
1745 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1746 (elf32_frv_rel_tlsdesc_value_howto): New.
1747 (elf32_frv_rel_tlsoff_howto): New.
1748 (frv_reloc_map): Add new mappings.
1749 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1751 (frvfdpic_dynamic_got_plt_info): New.
1752 (frvfdpic_plt_tls_ret_offset): New.
1753 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1754 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1755 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1756 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1758 (struct frvfdpic_relocs_info): Add TLS fields.
1759 (frvfdpic_relocs_info_hash): Warning clean up.
1760 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1761 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1762 (FRVFDPIC_TLS_BIAS): Define.
1763 (tls_biased_base): New.
1764 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1766 (frv_reloc_type_lookup): Likewise.
1767 (frvfdpic_info_to_howto_rel): Likewise.
1768 (elf32_frv_relocate_section): Likewise.
1769 (_frv_create_got_section): Create the PLT section here.
1770 (elf32_frvfdpic_create_dynamic_sections): Not here.
1771 (_frvfdpic_count_nontls_entries): Move out of...
1772 (_frvfdpic_count_got_plt_entries): ... here.
1773 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1774 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1776 (_frvfdpic_relax_tls_entries): New.
1777 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1778 (_frvfdpic_get_tlsdesc_entry): New.
1779 (_frvfdpic_assign_got_entries): Add TLS support.
1780 (_frvfdpic_assign_plt_entries): Likewise.
1781 (_frvfdpic_reset_got_plt_entries): New.
1782 (_frvfdpic_size_got_plt): Move out of...
1783 (elf32_frvfdpic_size_dynamic_sections): ... here.
1784 (_frvfdpic_relax_got_plt_entries): New.
1785 (elf32_frvfdpic_relax_section): New.
1786 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1787 (elf32_frv_check_relocs): Add TLS support.
1788 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1789 * libbfd.h, bfd-in2.h: Rebuilt.
1791 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1793 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1794 loadable reloc sections.
1795 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1796 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1798 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1800 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1801 sections immediately when linking shared libs. Instead, wait until
1802 we know a lib is needed.
1803 (_bfd_elf_link_create_dynstrtab): Extract from..
1804 (_bfd_elf_link_create_dynamic_sections_): ..here.
1805 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1806 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1807 for non-existent .dynamic.
1808 (elf_link_output_extsym): Don't complain about undefined symbols
1809 in as-needed dynamic libs that aren't actually linked.
1811 2005-01-24 Andrew Cagney <cagney@gnu.org>
1813 * configure: Regenerate, ../gettext.m4 was updated.
1815 2005-01-21 Ben Elliston <bje@au.ibm.com>
1817 * aout-encap.c: Remove unused file.
1819 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1822 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1823 non-function symbols are local.
1824 (_bfd_elf_symbol_refs_local_p): Likewise.
1826 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1828 * bfd.c (bfd_link_just_syms): Add abfd param.
1829 * bfd-in2.h: Regenerate.
1831 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1833 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1834 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1835 instructions. If the amount of padding is known, reduce the size
1836 of the CIE or FDE by that amount.
1838 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1840 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1841 augmentation_size. Use bfd_signed_vmas for data_align.
1842 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1843 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1844 functions. Don't read past the end of the enclosing CIE or FDE.
1845 (skip_bytes): New utility function.
1846 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1848 (_bfd_elf_write_section_eh_frame): Use new functions.
1850 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1852 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1853 assert-style REQUIRE() macro to handle sanity checks.
1855 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1857 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1859 (read_unsigned_leb128): Removed.
1860 (read_signed_leb128): Removed.
1861 (find_abstract_instance_name): Updated.
1862 (parse_comp_unit): Accept info_ptr_unit.
1863 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1864 comp unit and pass it to parse_comp_unit.
1866 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1867 (read_signed_leb128): Moved to ...
1870 * libbfd-in.h (read_unsigned_leb128): New prototype.
1871 (read_signed_leb128): Likewise.
1872 * libbfd.h: Regenerated.
1874 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1875 Nick Clifton <nickc@redhat.com>
1877 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1878 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1879 arch_sh4a_nofpu_up in order to match the external names and make the
1880 testsuite's job easier.
1881 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1883 * bfd-in2.h: Regenerate.
1885 2005-01-15 Andrew Cagney <cagney@gnu.org>
1888 * acinclude.m4: Move BFD_NEED_DECLARATION,
1889 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1890 the new file bfd.m4. Include ../bfd/bfd.m4.
1891 * configure: Re-generate.
1893 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1895 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1896 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1898 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1899 R_PPC_RELAX32PC_PLT.
1901 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1903 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1905 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1906 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1907 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1908 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1909 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1910 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1911 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1912 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1913 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1914 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1915 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1916 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1917 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1918 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1920 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1922 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1925 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1927 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1928 * bfd-in2.h: Regenerate.
1929 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1930 to support these new machine values.
1931 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1933 (bfd_maxq_arch): Update values for the maxq20.
1935 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1937 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1938 non-shared object, do not reserve space in .plt and .rela.plt for
1939 regular symbols neither defined nor referenced in shared objects.
1941 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1943 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1944 to zero the structure.
1945 (create_got_section): Use BFD_ASSERT instead of abort.
1946 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1948 (create_got_section): New function.
1949 (sparc64_elf_create_dynamic_sections): Likewise.
1950 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1951 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1952 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1953 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1954 (sparc64_elf_finish_dynamic_symbol): Likewise.
1955 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1956 (elf_backend_create_dynamic_sections): Define to
1957 sparc64_elf_create_dynamic_sections.
1959 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1961 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1962 (elf_backend_omit_section_dynsym): Define to it.
1963 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1964 (elf_backend_omit_section_dynsym): Define to it.
1966 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1968 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1969 PT_DYNAMIC segment, unless .dynamic.
1971 2005-01-06 Paul Brook <paul@codesourcery.com>
1973 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1974 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1975 * configure: Regenerate.
1976 * elf32-arm.c: Add VxWorks target bfd.
1978 (elf32_arm_link_hash_table): Add use_rel.
1979 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1980 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1981 Correct offset calculation for RELA case.
1982 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1983 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1984 (elf32_arm_vxworks_link_hash_table_create): New function.
1985 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1986 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1987 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1989 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1991 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1993 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1994 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1995 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1996 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1997 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1998 (toc_adjusting_stub_needed): Rewrite.
1999 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2000 toc tests. Adjust for toc_adjusting_stub_needed changes.
2001 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2002 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2003 * section.c: Expand comment on backend bits.
2004 * bfd-in2.h: Regenerate.
2005 * libbfd.h: Regenerate.
2007 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2009 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2010 toc adjusting stub, do not test source section flags.
2012 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2014 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2015 from STABS debugging sections again.
2017 2005-01-05 Fred Fish <fnf@specifixinc.com>
2019 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2020 (find_abstract_instance_name): New function.
2021 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2022 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2023 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2025 2004-12-31 Paul Brook <paul@copdesourcery.com>
2027 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2029 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2031 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2032 Commit missing changes from 2004-12-22.
2033 * bfd-in2.h: Regenerate.
2035 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2037 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2039 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2041 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2042 Add 'base' argument for constructing register sections. Reformat.
2043 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2044 gp and fp regs. Reformat.
2046 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2048 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2049 * bfd-in2.h: Regenerate.
2050 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2051 (avr_reloc_map): Likewise.
2052 (avr_final_link_relocate): Likewise.
2054 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2056 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2057 as-needed dynamic libs as undefined.
2058 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2059 libs when finding they are needed.
2061 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2063 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2064 (opd_entry_value): Use opd_relocs if available.
2065 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2066 copy .opd relocations to opd_relocs.
2067 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2069 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2071 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2072 * elf32-v850.c (v850_elf_howto_table): Add entry for
2073 R_V850_LO16_SPLIT_OFFSET.
2074 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2075 (v850_elf_perform_lo16_relocation): New function, extracted from...
2076 (v850_elf_perform_relocation): ...here. Use it to handle
2077 R_V850_LO16_SPLIT_OFFSET.
2078 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2079 R_V850_LO16_SPLIT_OFFSET.
2080 * libbfd.h, bfd-in2.h: Regenerate.
2082 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2084 * config.bfd: Add s390x-ibm-tpf support.
2086 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2088 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2089 to prototype, to make hash info available.
2090 Prevent wrapped symbols from being adjusted twice.
2092 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2094 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2095 overflow for calls to undefined weak symbols.
2097 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2099 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2100 canonical sections syms have a name.
2102 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2104 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2105 have been adjusted for output.
2106 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2108 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2110 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2111 add symtab_hdr param.
2112 (group_signature): Update calls.
2113 * elf-bfd.h (bfd_elf_sym_name): Update.
2114 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2115 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2116 (ppc64_elf_relocate_section): Update.
2117 * elflink.c (elf_link_input_bfd): Update.
2119 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2121 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2122 st_shndx on STT_SECTION sections.
2124 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2126 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2127 ELF section symbols.
2129 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2131 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2132 return a real value, unless it is a PLT symbol.
2133 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2136 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2137 R_MIPS_JALR entry to 0.
2139 * archures.c: Define bfd_mach_mips9000.
2140 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2141 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2142 * cpu-mips.c (I_mips9000): Define.
2143 (arch_info_struct): Add case for bfd_mach_mips9000.
2144 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2145 * bfd-in2.h: Regenerate.
2147 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2149 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2152 2004-12-07 Ben Elliston <bje@gnu.org>
2154 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2156 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2158 Suggested by Fergal Daly <fergal@esatclear.ie>:
2159 * simple.c (simple_dummy_multiple_definition): New function.
2160 (bfd_simple_get_relocated_section_contents): Use it.
2162 2004-12-03 Jan Beulich <jbeulich@novell.com>
2164 * elf.c (elf_find_function): Don't use the last file symbol ever,
2165 seen, but the last one seen prior to the symbol being reported.
2166 Don't report a filename at all for global symbols when that might
2169 2004-12-01 Paul Brook <paul@codesourcery.com>
2171 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2172 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2175 2004-12-01 Paul Brook <paul@codesourcery.com>
2177 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2180 2004-11-30 Paul Brook <paul@codesourcery.com>
2182 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2183 no_pipeline_knowledge
2184 (elf32_arm_link_hash_table_create): Ditto.
2185 (bfd_elf32_arm_process_before_allocation): Ditto.
2186 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2188 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2190 * bfd-in2.h: Regenerate.
2192 2004-11-30 Randolph Chung <tausq@debian.org>
2194 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2195 (elf32_hppa_grok_psinfo): New function.
2196 (elf_backend_grok_prstatus): Define.
2197 (elf_backend_grok_psinfo): Define.
2199 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2202 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2204 2004-11-24 Paul Brook <paul@codesourcery.com>
2206 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2208 2004-11-24 Paul Brook <paul@codesourcery.com>
2210 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2211 (elf32_arm_swap_symbol_out): New function.
2212 (elf32_arm_size_info): Add.
2213 (elf_backend_size_info): Define.
2215 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2217 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2220 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2222 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2223 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2224 * nlmcode.h (nlm_write_object_contents): Warning fix.
2226 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2228 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2230 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2232 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2233 (elf32_arm_plt_thumb_stub): New.
2234 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2236 (elf32_arm_link_hash_traverse): Fix typo.
2237 (elf32_arm_link_hash_table): Add obfd.
2238 (elf32_arm_link_hash_newfunc): Initialize new fields.
2239 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2240 (elf32_arm_link_hash_table_create): Initialize obfd.
2241 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2242 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2243 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2244 interworking BFD is not dynamic.
2245 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2246 not emit glue for PLT references.
2247 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2248 emit glue for PLT references. Support the Thumb PLT prefix.
2249 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2251 (elf32_arm_check_relocs): Likewise.
2252 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2254 (allocate_dynrelocs): Handle Thumb PLT references.
2255 (elf32_arm_finish_dynamic_symbol): Likewise.
2256 (elf32_arm_symbol_processing): New function.
2257 (elf_backend_symbol_processing): Define.
2259 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2261 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2262 add_fde_encoding. Remove need_relative.
2263 * elf-eh-frame.c (extra_augmentation_string_bytes)
2264 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2265 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2266 in cases where the CIE has no existing 'R' augmentation. Use
2267 size_of_output_cie_fde when assigning offsets. Use the final offset
2268 as the new section size.
2269 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2270 Account for any extra augmentation bytes in the returned offset.
2271 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2272 moved before being modified. Pad growing entries with DW_CFA_nops.
2273 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2274 and add_fde_encoding.
2276 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2278 * elf32-arm.c (elf32_arm_relocate_section): Use
2279 arm_real_reloc_type.
2281 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2283 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2284 for discard relocations; don't add an R_MIPS_NONE to the main body
2287 2004-11-04 Paul Brook <paul@codesourcery.com>
2289 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2290 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2291 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2292 default version definition for unversioned symbols.
2293 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2294 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2295 _bfd_elf_slurp_version_tables. Set default version for unversioned
2298 2004-11-15 Paul Brook <paul@codesourcery.com>
2300 * elflink.c (elf_link_add_object_symbols): Don't assume version
2301 indices are consecutive.
2303 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2305 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2306 composite relocations against the personality data.
2308 2004-11-13 Paul Brook <paul@codesourcery.com>
2310 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2311 R_ARM_PREL31 relocations to PLT entries.
2312 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2313 (elf32_arm_check_relocs): Ditto.
2315 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2317 * xtensa-isa.c (xtensa_interface_class_id): New.
2319 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2321 * elf32-xtensa.c (property_table_compare): Remove assertion about
2322 entries with the same address and non-zero size.
2323 (xtensa_read_table_entries): Report such entries as errors.
2325 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2327 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2328 R_ARM_RELATIVE on Symbian OS.
2330 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2332 * som.c (som_bfd_print_private_bfd_data): New function.
2333 (som_object_setup): Save the auxiliary header. Don't assume that
2334 zero is an invalid entry point for a shared library.
2335 (som_object_p): Allocate the auxiliary header on the heap.
2337 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2339 (elf32_arm_symbian_modify_segment_map): Likewise.
2341 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2343 From David Poole <daveml@mbuf.com>:
2344 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2345 (elf32_arm_size_dynamic_sections): Call it.
2347 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2349 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2350 (ALL_MACHINES_CFILES): Fix typo.
2351 * Makefile.in: Regenerate.
2352 * po/SRC-POTFILES.in: Regenerate.
2354 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2356 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2357 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2358 symbol in the relocation.
2360 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2361 Vineet Sharma <vineets@noida.hcltech.com>
2363 * coff-maxq.c: New File.
2364 * cpu-maxq.c: New File.
2365 * coffcode.h: Likewise.
2366 * config.bfd: Likewise.
2367 * configure.in (maxqcoff_vec): New target vector.
2368 * Makefile.am: Add support for maxq target.
2369 * configure.in: Likewise.
2370 * archures.c:. Likewise.
2371 * targets.c: Likewise.
2372 * bfd_in2.h : Regenerated.
2373 * Makefile.in: Regenerated.
2374 * configure: Regenerated.
2375 * doc/Makefile.in: Regenerated.
2377 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2379 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2380 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2381 C_NT_WEAK aux entries.
2382 (_bfd_coff_generic_relocate_section): Handle undefined
2385 2004-11-07 Andreas Schwab <schwab@suse.de>
2387 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2388 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2389 non-default visibility.
2391 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2393 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2395 (elf32_arm_symbian_modify_segment_map): Don't
2396 reset includes_filehdr and includes_phdrs here.
2398 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2400 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2401 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2402 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2404 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2405 to a new removed list. Remove normal configuration stanzas.
2406 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2407 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2408 elfarm-nabi.lo with elf32-arm.lo.
2409 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2410 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2411 * elf32-arm.h: Remove.
2412 * elfarm-oabi.c: Remove.
2413 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2414 and bfd_elf32_littlearm_oabi_vec.
2415 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2417 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2419 * config.bfd: Support crisv32-*-* like cris-*-*.
2420 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2421 (bfd_mach_cris_v10_v32): New macros.
2422 * cpu-cris.c: Tweak formatting.
2423 (get_compatible): New function.
2425 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2426 bfd_arch_info_type:s.
2427 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2428 get_compatible for member compatible and link bfd_cris_arch_v32 as
2430 * elf32-cris.c (cris_elf_pcrel_reloc)
2431 (cris_elf_set_mach_from_flags): New functions.
2432 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2433 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2434 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2435 numbers for bfd_mach_cris_v32.
2436 (PLT_ENTRY_SIZE_V32): New macro.
2437 (elf_cris_plt0_entry): Drop last comma in initializer.
2438 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2439 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2441 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2443 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2444 (elf_cris_finish_dynamic_sections): Similar.
2445 (elf_cris_adjust_dynamic_symbol): Similar.
2446 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2448 <switch with PIC relocs>: Emit error and return FALSE for
2449 bfd_mach_cris_v10_v32.
2450 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2451 Emit warning when generating textrel reloc.
2452 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2453 (cris_elf_final_write_processing): Set flags according to mach.
2454 (cris_elf_print_private_bfd_data): Display
2455 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2456 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2457 new_flags. Don't call cris_elf_final_write_processing. Don't
2458 look at the actual elf header flags at all; use
2459 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2460 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2462 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2463 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2464 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2465 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2466 * bfd-in2.h, libbfd.h: Regenerate.
2468 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2470 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2471 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2473 (struct adjust_toc_info): New.
2474 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2476 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2478 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2479 if there are no segments.
2481 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2483 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2485 2004-11-02 Nick Clifton <nickc@redhat.com>
2487 * elf32-iq2000.c: Convert to ISO C90 formatting.
2489 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2491 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2493 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2495 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2496 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2497 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2499 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2501 * elf32-sh.c (tpoff): Take alignment into account.
2503 2004-10-28 Nick Clifton <nickc@redhat.com>
2505 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2506 performing a relocatable link.
2507 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2508 for MIPS ports under Irix.
2510 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2512 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2513 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2514 (elf32_arm_final_link_relocate): Ditto.
2515 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2516 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2517 (elf32_arm_adjust_dynamic_symbol): Ditto.
2518 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2519 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2520 (elf32_arm_r_howto): ... To here.
2521 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2523 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2526 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2527 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2528 and R_IA64_SECREL64LSB.
2530 2004-10-26 Paul Brook <paul@codesourcery.com>
2532 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2533 (bfd_elf_size_dynamic_sections): Create default version definition.
2534 (elf_link_output_extsym): Adjust for default symbol version.
2536 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2538 * mmo.c: Adjust to ISO C.
2540 * mmo.c (mmo_write_section_description): New function broken out
2541 of mmo_internal_write_section.
2542 (mmo_internal_write_section): For each of .text and .data, call
2543 mmo_write_section_description before outputting contents if it has
2544 nontrivially deducible vma or contents.
2545 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2546 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2547 symbols if found within the .data address range.
2549 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2551 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2553 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2555 * mmo.c (File Layout): Correct place of misplaced blurb about
2558 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2560 * config.bfd: Add mips64*-*-openbsd.
2562 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2564 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2567 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2569 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2570 * configure: Regenerate.
2572 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2575 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2576 to linker reloc_overflow callback.
2577 (aout_link_input_section_ext): Likewise.
2578 (aout_link_reloc_link_order): Likewise.
2579 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2580 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2582 (alpha_relocate_section): Likewise.
2583 * coff-arm.c (coff_arm_relocate_section): Likewise.
2584 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2585 * coff-h8500.c (extra_case): Likewise.
2586 * coff-i960.c (coff_i960_relocate_section): Likewise.
2587 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2588 * coff-mips.c (mips_relocate_section): Likewise.
2589 * coff-or32.c (coff_or32_relocate_section): Likewise.
2590 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2591 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2592 * coff-sh.c (sh_relocate_section): Likewise.
2593 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2594 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2595 * coff-z8k.c (extra_case): Likewise.
2596 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2597 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2598 (_bfd_coff_generic_relocate_section): Likewise.
2599 * ecoff.c (ecoff_reloc_link_order): Likewise.
2600 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2601 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2602 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2603 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2604 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2605 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2606 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2607 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2608 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2609 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2610 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2611 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2612 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2613 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2614 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2615 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2616 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2617 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2618 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2619 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2620 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2621 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2622 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2623 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2624 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2625 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2626 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2627 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2628 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2629 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2630 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2631 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2632 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2633 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2634 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2635 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2636 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2637 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2638 * elflink.c (elf_reloc_link_order): Likewise.
2639 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2640 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2641 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2642 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2643 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2644 (aout_link_reloc_link_order): Likewise.
2645 * reloc.c (bfd_generic_get_relocated_section_contents):
2647 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2648 * simple.c (simple_dummy_reloc_overflow): Updated.
2650 2004-10-20 Andreas Schwab <schwab@suse.de>
2652 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2653 (elf_backend_plt_sym_val): Define.
2655 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2657 * config.bfd: Set targ_underscore=yes for PE COFF targets
2659 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2661 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2662 (ppc64_elf_edit_opd): Likewise.
2664 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2666 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2667 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2668 set SEC_ALLOC and SEC_LOAD.
2670 2004-10-18 Nick Clifton <nickc@redhat.com>
2672 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2673 'name' for relocs against both local and global symbols.
2675 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2677 * bfd-in2.h: Regenerate.
2678 * bfd.c (struct bfd): Add no_export.
2679 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2681 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2683 * config.bfd: Whitespace cleanup.
2684 * Makefile.am: Run "make dep-am"
2685 * Makefile.in: Regenerate.
2687 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2689 * elflink.c (struct already_linked_section): Removed.
2690 (try_match_symbols_in_sections, already_linked): Removed.
2691 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2692 prefix of section names when finding already_linked_table
2693 chain. Compare section names. Instead of calling already_linked,
2694 do it inline and only for sections in the same already_linked_list.
2696 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2698 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2699 parameter. If called after _bfd_elf_write_section_eh_frame,
2700 don't allow a -2 return unless need_* bit is already set, and
2701 handle offsets adjusted for output_offset.
2702 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2703 * elf.c (_bfd_elf_section_offset): Update call.
2705 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2708 * coffcode.h (coff_compute_section_file_positions): Cast to
2709 bfd_vma when computing page alignment.
2711 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2713 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2714 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2716 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2718 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2719 relocations use a virtual address, not a section offset.
2721 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2723 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2724 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2725 xtensa_format_encode.
2726 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2727 (ebb_add_proposed_action): Delete.
2729 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2731 * elf32-xtensa.c: Use ISO C90 formatting.
2733 2004-10-12 Paul Brook <paul@codesourcery.com>
2735 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2738 2004-10-12 Paul Brook <paul@codesourcery.com>
2740 * elf32-arm.h: Support EABI version 4 objects.
2742 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2745 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2746 Don't mark as default.
2747 (bfd_x86_64_arch): Don't mark as default.
2749 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2751 * elflink.c (enum action_discarded): New.
2752 (elf_section_complain_discarded): Delete.
2753 (elf_action_discarded): New function subsuming the above and also
2754 controlling reloc behaviour.
2755 (elf_link_input_bfd): Use it.
2757 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2759 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2760 (special_sections): Add .gnu.liblist and .gnu.conflict.
2761 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2763 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2766 * elflink.c (elf_link_input_bfd): Try harder to support
2767 relocations against symbols in removed linkonce sections.
2769 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2771 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2774 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2775 sections do not reference symbols in non-SEC_ALLOC sections.
2777 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2780 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2781 (_bfd_elf_link_omit_section_dynsym): Formatting.
2783 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2785 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2786 * libbfd.h: Regnerate.
2787 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2788 * elf32-frv.c: Likewise.
2789 * elf32-m32r.c: Likewise.
2790 * elf32-ppc.c: Likewise.
2791 * elf64-hppa.c: Likewise.
2792 * elfxx-ia64.c: Likewise.
2793 * opncls.c: Likewise.
2795 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2797 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2798 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2799 offsets stored in struct eh_cie_fde entries before doing other
2802 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2803 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2804 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2805 setting offsets for removed CIEs. Don't set "sec", instead set
2806 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2807 CIE in hdr_info. Only set make_relative and make_lsda_relative
2808 for CIEs. Use pointers rather than array indices.
2809 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2810 make_lsda_relative, need_* on cie_inf for FDEs.
2811 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2812 section output_offset. Delete cie_offset, instead use cie_inf
2813 pointer to CIE entry. Use need_relative and need_lsda_relative on
2814 CIE entry for FDEs. Use pointers rather than array indices.
2816 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2818 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2819 bfd_is_target_special_symbol.
2820 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2821 * som.c (som_bfd_is_target_special_symbol): Define.
2823 2004-10-08 Nick Clifton <nickc@redhat.com>
2825 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2826 * configure: Regenerate.
2827 * bfd-in2.h: Regenerate.
2828 * syms.c (bfd_is_target_special_symbol): New interface function.
2829 Returns true when a symbol should be considered to be special.
2830 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2831 the symbol jump table.
2832 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2833 Return true iff the symbol is a mapping symbol.
2834 (bfd_elf32_bfd_is_target_special_symbol): Define.
2835 * elfxx-target.h: Provide a default definition for
2836 bfd_is_target_special_symbol.
2837 * aout-target.h: Likewise.
2838 * aout-tic30.c: Likewise.
2839 * binary.c: Likewise.
2840 * coffcode.h: Likewise.
2841 * i386msdos.c: Likewise.
2844 * libaout.h: Likewise.
2845 * libbfd-in.h: Likewise
2846 * libecoff.h: Likewise.
2847 * mach-o.c: Likewise.
2849 * nlm-target.h: Likewise.
2850 * oasys.c: Likewise.
2852 * ppcboot.c: Likewise.
2854 * tekhex.c: Likewise.
2855 * versados.c: Likewise.
2857 * xcoff-target.h: Likewise.
2859 * libbfd.h: Regenerate.
2861 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2863 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2864 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2865 (elf_backend_section_from_shdr): Define.
2867 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2869 * syms.c (bfd_is_local_label): Return false for file symbols.
2871 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2872 David Heine <dlheine@tensilica.com>
2874 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2875 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2876 (elf32xtensa_no_literal_movement): New global variable.
2877 (elf_howto_table): Add entries for new relocations.
2878 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2879 (property_table_compare): When addresses are equal, compare sizes and
2880 various property flags.
2881 (property_table_matches): New.
2882 (xtensa_read_table_entries): Extend to read new property tables. Add
2883 output_addr parameter to indicate that output addresses should be used.
2884 Use bfd_get_section_limit.
2885 (elf_xtensa_find_property_entry): New.
2886 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2887 (elf_xtensa_check_relocs): Handle new relocations.
2888 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2889 relocations. Use new xtensa-isa.h functions.
2890 (build_encoding_error_message): Remove encode_result parameter. Add
2891 new target_address parameter used to detect alignment errors.
2892 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2893 error handling. Use new is_operand_relocation function.
2894 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2895 Use underbar macro for error messages. Formatting.
2896 (get_const16_opcode): New.
2897 (get_l32r_opcode): Add a separate flag for initialization.
2898 (get_relocation_opnd): Operand number is no longer explicit in the
2899 relocation. Change to decode the opcode and analyze its operands.
2900 (get_relocation_slot): New.
2901 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2902 Use new xtensa-isa.h functions to handle multislot instructions.
2903 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2904 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2905 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2906 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2907 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2908 get_single_format, init_op_single_format_table): New.
2909 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2910 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2911 (contract_asm_expansion): Add error_message parameter and pass it to
2912 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2913 with R_XTENSA_SLOT0_OP.
2914 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2915 instructions. Use new xtensa-isa.h functions.
2916 (r_reloc struct): Add new virtual_offset field.
2917 (r_reloc_init): Add contents and content_length parameters. Set
2918 virtual_offset field to zero. Add contents to target_offset field for
2919 partial_inplace relocations.
2920 (r_reloc_is_defined): Check for null.
2921 (print_r_reloc): New debug function.
2922 (source_reloc struct): Replace xtensa_operand field with pair of the
2923 opcode and the operand position. Add is_abs_literal field.
2924 (init_source_reloc): Specify operand by opcode/position pair. Set
2925 is_abs_literal field.
2926 (source_reloc_compare): When target_offsets are equal, compare other
2927 fields to make sorting predictable.
2928 (literal_value struct): Add is_abs_literal field.
2929 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2930 (init_literal_value): New.
2931 (is_same_value): Replace with ...
2932 (literal_value_equal): ... this function. Add comparisons of
2933 virtual_offset and is_abs_literal fields.
2934 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2935 failure. Initialize has_last_loc field.
2936 (value_map_hash_table_delete): New.
2937 (hash_literal_value): Rename to ...
2938 (literal_value_hash): ... this. Include is_abs_literal flag and
2939 virtual_offset field in the hash value.
2940 (get_cached_value): Rename to ...
2941 (value_map_get_cached_value): ... this. Update calls to
2942 literal_value_hash and literal_value_equal.
2943 (add_value_map): Check for allocation failure. Update calls to
2944 value_map_get_cached_value and literal_value_hash.
2945 (text_action, text_action_list, text_action_t): New types.
2946 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2947 text_action_add, text_action_add_literal, offset_with_removed_text,
2948 offset_with_removed_text_before_fill, find_insn_action,
2949 print_action_list, print_removed_literals): New.
2950 (offset_with_removed_literals): Delete.
2951 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2952 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2953 allocated_relocs_count fields.
2954 (init_xtensa_relax_info): Initialize new fields.
2955 (reloc_bfd_fix struct): Add new translated field.
2956 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2958 (fix_compare, cache_fix_array): New.
2959 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2960 section via get_xtensa_relax_info. Use cache_fix_array to set up
2961 sorted fix_array and use bsearch instead of linear search.
2962 (section_cache_t): New struct.
2963 (init_section_cache, section_cache_section, clear_section_cache): New.
2964 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2965 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2966 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2967 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2969 (retrieve_contents): Use bfd_get_section_limit.
2970 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2971 to compute_removed_literals. Free value_map_hash_table when no longer
2973 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2974 compute_text_actions for all sections.
2975 (find_relaxable_sections): Mark sections as relaxable if they contain
2976 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2977 call. Increment relax_info src_count field only for appropriate
2978 relocation types. Remove is_literal_section check.
2979 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2980 r_reloc_init and find_associated_l32r_irel. Check
2981 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2982 literals. Pass is_abs_literal flag to init_source_reloc.
2983 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2984 CONST16 instructions. Adjust calls to r_reloc_init and
2985 pcrel_reloc_fits. Handle weak symbols conservatively.
2986 (find_associated_l32r_irel): Add bfd parameter and pass it to
2988 (compute_text_actions, compute_ebb_proposed_actions,
2989 compute_ebb_actions, check_section_ebb_pcrels_fit,
2990 check_section_ebb_reduces, text_action_add_proposed,
2991 compute_fill_extra_space): New.
2992 (remove_literals): Replace with ...
2993 (compute_removed_literals): ... this function. Call
2994 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2995 Call xtensa_read_table_entries to get the property table. Skip
2996 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2997 is_removable_literal, remove_dead_literal, and
2998 identify_literal_placement functions.
2999 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3000 instead of linear search.
3001 (is_removable_literal, remove_dead_literal,
3002 identify_literal_placement): New.
3003 (relocations_reach): Update check for literal not referenced by any
3004 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3005 (coalesce_shared_literal, move_shared_literal): New.
3006 (relax_section): Use bfd_get_section_limit. Call
3007 translate_section_fixes. Update calls to r_reloc_init and
3008 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3009 Add call to pin_internal_relocs. Add special handling for
3010 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3011 info to calculate new addend_displacement variable. Replace code for
3012 deleting literals with more general code to perform the actions
3013 determined by the action_list for the section.
3014 (translate_section_fixes, translate_reloc_bfd_fix): New.
3015 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3016 find_removed_literal only if is_operand_relocation. Update call to
3017 offset_with_removed_text. Use new target_offset and removed_bytes
3019 (move_literal): New.
3020 (relax_property_section): Use bfd_get_section_limit. Set new
3021 is_full_prop_section flag and handle new property tables. Update calls
3022 to r_reloc_init and offset_with_removed_text. Check
3023 is_relaxable_asm_section flag. Handle expansion of zero-sized
3024 unreachable entries, with use of offset_with_removed_text_before_fill.
3025 For relocatable links, combine entries only for literal tables.
3026 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3027 calls to offset_with_removed_text. Translate st_size field for
3029 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3030 failure. Add contents parameter. Update call to get_bfd_fix. Update
3031 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3032 R_XTENSA_ASM_EXPAND relocs.
3033 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3034 call to get_bfd_fix. Include offset from contents for partial_inplace
3036 (is_reloc_sym_weak): New.
3037 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3038 (prop_sec_len): New.
3039 (xtensa_is_property_section): Handle new property sections.
3040 (is_literal_section): Delete.
3041 (internal_reloc_compare): When r_offset matches, compare r_info and
3042 r_addend to make sorting predictable.
3043 (internal_reloc_matches): New.
3044 (xtensa_get_property_section_name): Handle new property sections.
3045 (xtensa_get_property_predef_flags): New.
3046 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3047 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3048 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3049 (xtisa_errno, xtisa_error_msg): New variables.
3050 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3051 (xtensa_insnbuf_alloc): Add error handling.
3052 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3053 use xtensa_format_decode. Add error handling.
3054 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3055 instruction length to find the number of bytes to copy.
3056 (xtensa_isa_init): Add error handling. Replace calls to
3057 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3058 tables in the xtensa_modules structure.
3059 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3060 xtensa_extend_isa): Delete.
3061 (xtensa_isa_free): Change to only free lookup tables.
3062 (opname_lookup_compare): Replace with ...
3063 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3064 (xtensa_insn_maxlength): Rename to ...
3065 (xtensa_isa_maxlength): ... this.
3066 (xtensa_insn_length): Delete.
3067 (xtensa_insn_length_from_first_byte): Replace with ...
3068 (xtensa_isa_length_from_chars): ... this function.
3069 (xtensa_num_opcodes): Rename to ...
3070 (xtensa_isa_num_opcodes): ... this.
3071 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3072 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3073 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3074 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3075 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3076 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3077 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3078 (xtensa_opcode_lookup): Add error handling.
3079 (xtensa_decode_insn): Replace with ...
3080 (xtensa_opcode_decode): ... this function, with new format and
3081 slot parameters. Add error handling.
3082 (xtensa_encode_insn): Replace with ...
3083 (xtensa_opcode_encode): ... this function, which does the encoding via
3084 one of the entries in the "encode_fns" array. Add error handling.
3085 (xtensa_opcode_name): Add error handling.
3086 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3087 xtensa_opcode_is_call): New.
3088 (xtensa_num_operands): Replace with ...
3089 (xtensa_opcode_num_operands): ... this function. Add error handling.
3090 (xtensa_opcode_num_stateOperands,
3091 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3092 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3093 xtensa_operand_is_visible): New.
3094 (xtensa_get_operand, xtensa_operand_kind): Delete.
3095 (xtensa_operand_inout): Add error handling and special-case for
3097 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3098 operate on one slot of an instruction. Added error handling.
3099 (xtensa_operand_encode): Handle default operands with no encoding
3100 functions. Check for success by comparing against decoded value.
3102 (xtensa_operand_decode): Handle default operands. Return decoded value
3103 through argument pointer. Add error handling.
3104 (xtensa_operand_is_register, xtensa_operand_regfile,
3105 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3106 (xtensa_operand_isPCRelative): Rename to ...
3107 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3108 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3109 through argument pointer. Add error handling.
3110 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3111 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3112 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3113 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3114 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3115 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3116 xtensa_state_is_exported, xtensa_sysreg_lookup,
3117 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3118 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3119 xtensa_interface_num_bits, xtensa_interface_inout,
3120 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3121 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3122 * xtensa-modules.c: Rewrite to use new data structures.
3123 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3124 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3125 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3126 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3127 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3128 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3129 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3130 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3131 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3132 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3133 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3134 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3135 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3136 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3137 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3138 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3139 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3140 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3141 * Makefile.in: Regenerate.
3142 * bfd-in2.h: Likewise.
3143 * libbfd.h: Likewise.
3145 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3147 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3148 against the absolute section.
3149 (mips_elf64_write_rela): Likewise.
3151 2004-10-07 Jan Beulich <jbeulich@novell.com>
3153 * elf.c (elf_find_function): Don't generally check for matching
3154 section, just for non-file symbols. Remove redunant comparison
3156 * elf32-arm.h (arm_elf_find_function): Likewise.
3158 2004-10-07 Jeff Baker <jbaker@qnx.com>
3160 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3161 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3164 2004-10-04 Roland McGrath <roland@redhat.com>
3166 * hash.c (bfd_hash_set_default_size): Use const for table.
3167 Use size_t instead of int for variable compared to sizeof results.
3169 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3172 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3174 2004-10-01 Paul Brook <paul@codesourcery.com>
3176 * elf32-arm.h (elf32_arm_fake_sections,
3177 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3179 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3181 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3183 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3185 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3186 need_relative or need_lsda_relative if we are processing an
3187 offset for a reloc on a FDE initial loc or LSDA field
3189 (_bfd_elf_write_section_eh_frame): Test need_relative and
3190 need_lsda_relative in place of corresponding make_* field
3191 when deciding to use pc-relative encodings.
3193 2004-09-30 Paul Brook <paul@codesourcery.com>
3195 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3196 target2 relocation type.
3198 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3201 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3203 2004-09-30 Paul Brook <paul@codesourcery.com>
3205 * reloc.c: Add BFD_RELOC_ARM_SMI.
3206 * bfd-in2.h: Regenerate.
3209 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3211 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3212 vma and output offset to address.
3213 * simple.c (simple_save_output_info): Only set output section
3214 and offset for debug sections, or those not already set up by
3216 (bfd_simple_get_relocated_section_contents): Update comment.
3218 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3220 * elf.c (IS_LOADED): Delete.
3221 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3222 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3225 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3228 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3229 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3230 redundant assignment of EM_SPARC.
3232 2004-09-22 Brian Ford <ford@vss.fsi.com>
3234 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3235 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3237 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3239 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3241 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3242 (elf_backend_modify_segment_map): Don't define.
3244 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3246 * elf.c (IS_LOADED): Define.
3247 (assign_file_positions_for_segments): Don't round up file offset of
3248 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3249 Delete code handling link script adjustment of lma. Do the adjust
3250 in later code handling similar ajustments. Remove dead code error
3251 check. Warn if section lma would require a negative offset
3252 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3253 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3254 update voff in section loop. Change voff in segment loop to be an
3255 adjustment on top of "off". Set sec->filepos and update "off" later.
3256 Test for loadable sections consistently using IS_LOADED. Similarly,
3257 test for alloc-only sections other than .tbss consistently.
3258 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3259 Tidy PT_NOTE handling. Use %B and %A in error messages.
3260 (assign_file_positions_except_relocs): Use %B in error message.
3262 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3264 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3265 (CONFIG_STATUS_DEPENDENCIES): New.
3266 (Makefile): Removed.
3267 (config.status): Likewise.
3268 * Makefile.in: Regenerated.
3270 2004-09-17 Paul Brook <paul@codesourcery.com>
3272 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3273 (bfd_elf32_arm_process_before_allocation): Update prototype.
3274 * bfd-in2.h: Regenerate.
3275 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3276 (elf32_arm_link_hash_table_create): Set it.
3277 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3278 (bfd_elf32_arm_set_target_relocs): New function.
3279 (arm_real_reloc_type): New function.
3280 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3281 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3282 (elf32_arm_gc_sweep_hook): Ditto.
3283 (elf32_arm_check_relocs): Ditto.
3284 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3285 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3287 (elf32_arm_got_prel): New variable.
3288 (elf32_arm_howto_from_type): New function.
3289 (elf32_arm_info_to_howto): Use it.
3290 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3291 BFD_RELOC_ARM_TARGET2.
3292 * libbfd.h: Regenerate.
3293 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3295 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3297 * ecoff.c: Update u.undef.next refs.
3298 * elf64-ppc.c: Likewise.
3299 * elflink.c: Likewise.
3300 * linker.c: Likewise.
3301 * xcofflink.c: Likewise.
3303 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3304 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3305 fields to indirect struct.
3306 * elf-m10300.c: Update u.weakdef refs.
3307 * elf32-arm.h: Likewise.
3308 * elf32-cris.c: Likewise.
3309 * elf32-frv.c: Likewise.
3310 * elf32-hppa.c: Likewise.
3311 * elf32-i370.c: Likewise.
3312 * elf32-i386.c: Likewise.
3313 * elf32-m32r.c: Likewise.
3314 * elf32-m68k.c: Likewise.
3315 * elf32-ppc.c: Likewise.
3316 * elf32-s390.c: Likewise.
3317 * elf32-sh.c: Likewise.
3318 * elf32-sparc.c: Likewise.
3319 * elf32-vax.c: Likewise.
3320 * elf32-xtensa.c: Likewise.
3321 * elf64-alpha.c: Likewise.
3322 * elf64-hppa.c: Likewise.
3323 * elf64-ppc.c: Likewise.
3324 * elf64-s390.c: Likewise.
3325 * elf64-sh64.c: Likewise.
3326 * elf64-sparc.c: Likewise.
3327 * elf64-x86-64.c: Likewise.
3328 * elfxx-ia64.c: Likewise.
3329 * elfxx-mips.c: Likewise.
3330 * elflink.c: Likewise. Also u.elf_hash_value.
3331 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3333 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3334 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3335 (bfd_elf_gc_record_vtentry): Likewise.
3336 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3338 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3340 * Makefile.am: Run "make dep-am".
3341 * Makefile.in: Regenerate.
3342 * bfd-in2.h: Regenerate.
3343 * po/SRC-POTFILES.in: Regenerate.
3344 * po/bfd.pot: Regenerate.
3346 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3348 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3349 with bitfields. Make "type" and "other" bitfields too.
3350 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3351 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3352 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3353 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3354 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3355 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3356 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3357 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3358 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3359 * elf-m10300.c: Likewise.
3361 * elf32-arm.h: Likewise.
3362 * elf32-cris.c: Likewise.
3363 * elf32-frv.c: Likewise.
3364 * elf32-hppa.c: Likewise.
3365 * elf32-i370.c: Likewise.
3366 * elf32-i386.c: Likewise.
3367 * elf32-m32r.c: Likewise.
3368 * elf32-m68k.c: Likewise.
3369 * elf32-ppc.c: Likewise.
3370 * elf32-s390.c: Likewise.
3371 * elf32-sh-symbian.c: Likewise.
3372 * elf32-sh.c: Likewise.
3373 * elf32-sh64.c: Likewise.
3374 * elf32-sparc.c: Likewise.
3375 * elf32-vax.c: Likewise.
3376 * elf32-xtensa.c: Likewise.
3377 * elf64-alpha.c: Likewise.
3378 * elf64-hppa.c: Likewise.
3379 * elf64-ppc.c: Likewise.
3380 * elf64-s390.c: Likewise.
3381 * elf64-sh64.c: Likewise.
3382 * elf64-sparc.c: Likewise.
3383 * elf64-x86-64.c: Likewise.
3384 * elflink.c: Likewise.
3385 * elfxx-ia64.c: Likewise.
3386 * elfxx-mips.c: Likewise.
3387 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3388 * configure: Regenerate.
3389 * aclocal.m4: Regenerate.
3391 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3393 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3394 around uses of R_ARM_TARGET1.
3395 (elf32_arm_check_relocs): Likewise.
3397 2004-09-13 Paul Brook <paul@codesourcery.com>
3399 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3401 * bfd-in2.h: Regenerate.
3402 * libbfd.h: Regenerate.
3403 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3404 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3405 (bfd_elf32_arm_process_before_allocation): Ditto.
3406 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3407 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3408 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3411 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3413 * hpux-core.c (thread_section_p): New function.
3414 (hpux_core_core_file_p): Fix computation of offset in call
3415 to bfd_seek. Create a ".reg" section from an arbitrary
3416 ".reg/<id>" section if none was created after having read
3419 2004-09-11 Andreas Schwab <schwab@suse.de>
3421 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3422 * aclocal.m4: Rebuild.
3423 * configure: Rebuild.
3425 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3427 * section.c (bfd_sections_find_if): Fix parameter name in
3428 comment to match code.
3430 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3432 * elf.c (assign_file_positions_except_relocs): Assign relocs
3433 stored in a bfd section.
3435 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3437 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3438 h->gotplt_refcount to 0, not -1.
3440 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3442 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3443 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3445 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3446 handle symbol visibility here.
3448 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3450 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3451 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3453 (ppc_stub_name): Remove trailing "+0" on stub name.
3454 (create_linkage_sections): Create relocations for
3455 branch lookup table when --emit-relocs as well as when --shared.
3456 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3457 relbrlt test. For --emit-stub-syms, always output a sym even when
3458 one already exists on a plt call stub. Put stub type in the stub
3460 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3462 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3463 reloc_count in stub sections. Adjust relbrlt test.
3464 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3465 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3466 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3467 for relocs against discarded symbols. Fix comments.
3469 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3471 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3472 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3474 (map_sections_to_segments): ... here. Use it. Assign a file
3475 position to the .dynamic section if it is not loadable, but part
3476 of the PT_DYNAMIC segment.
3477 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3478 offsets, not VMAs, for the BPABI. Do not fill in the header in
3479 the .got.plt section for the BPABI.
3480 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3482 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3484 2004-09-06 Nick Clifton <nickc@redhat.com>
3486 * elflink.c (elf_link_add_object_symbols): Set the error code to
3487 bfd_error_wrong_format when the input format does not match the
3490 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3492 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3493 (ppc64_elf_check_directives): ..here.
3494 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3495 before accessing ppc64_elf_tdata.
3496 (ppc64_elf_finish_dynamic_sections): And here too.
3498 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3500 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3502 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3504 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3505 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3506 (bfd_elf32_littlearm_symbian_vec): Likewise.
3507 * configure: Regenerated.
3508 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3509 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3510 (PLT_ENTRY_SIZE): Likewise.
3511 (bfd_vma_elf32_arm_symbian_plt_entry): New
3513 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3515 (create_got_section): Don't create sections when generating BPABI
3517 (elf32_arm_create_dynamic_sections): Tidy.
3518 (elf32_arm_link_hash_table_create): Set plt_header_size,
3519 plt_entry_size, and symbian_p.
3520 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3521 generating BPABI objects.
3522 (allocate_dynrelocs): Use htab->plt_header_size, not
3523 PLT_HEADER_SIZE. Do not add to .got.plt when
3524 generating BPABI objects.
3525 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3526 * elfarm-nabi.c: Add SymbianOS target vectors.
3527 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3528 (_bfd_elf_link_create_dynamic_sections): Likewise.
3529 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3530 (elfNN_bed): Use it.
3531 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3532 (bfd_elf32_littlearm_symbian_vec): Likewise.
3533 (_bfd_target_vector): Add them.
3535 2004-09-03 Nick Clifton <nickc@redhat.com>
3538 * coffcode.h (handle_COMDAT): Replace abort with an warning
3539 message and allow the scan to continue.
3541 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3543 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3544 in when reading relocs, not our sorted syms. Remove unnecessary
3547 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3549 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3551 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3553 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3554 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3555 replace uses of *_alias with *_noncanonical.
3556 * aclocal.m4: Rebuild with aclocal 1.4p6.
3557 * Makefile.in: Rebuild with automake 1.4p6.
3558 * doc/Makefile.in: Rebuild with automake 1.4p6.
3559 * configure.in: Autoupdate with autoupdate 2.59.
3560 * config.in: Regenerate with autoheader 2.59.
3561 * configure: Regnerate with autoconf 2.59.
3563 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3565 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3566 symbol pointer arrays before modifying.
3568 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3570 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3571 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3572 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3573 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3574 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3575 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3576 Use both symbol tables on non-relocatable objects. Use a common
3577 error exit. Fix "mid" warning.
3578 * libbfd.h: Regenerate.
3579 * bfd-in2.h: Regenerate.
3581 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3583 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3585 (struct sfpr_def_parms): Save some space.
3586 (sfpr_define): Here too.
3588 * elf64-ppc.c (compare_symbols): Put section syms first.
3589 (sym_exists_at): New function.
3590 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3591 points only for relocatable files. Use .opd section contents
3592 otherwise. Generally clean up the code.
3594 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3596 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3597 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3598 (struct sfpr_def_parms): New.
3599 (sfpr_define): New function.
3600 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3601 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3602 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3603 (savefpr1_tail, restfpr1_tail): New functions.
3604 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3605 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3606 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3607 code. Define all ABI mandated _save and _rest functions.
3609 2004-08-26 Paul Brook <paul@codesourcery.com>
3611 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3613 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3615 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3618 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3620 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3621 that pcrel correction is applied for R_386_PC32.
3623 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3625 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3626 for R_386_32 and R_386_PC32 relocs against symbols defined in
3629 2004-08-25 Dmitry Diky <diwil@spec.ru>
3631 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3632 Add new relocations.
3633 * bfd-in2.h: Regenerate.
3634 * libbfd.h: Regenerate.
3635 * elf32-msp430.c: Clean-up code.
3636 (elf_msp430_howto_table): Add new relocation entries.
3637 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3638 (msp430_elf_relax_section): New function.
3639 (msp430_elf_relax_delete_bytes): New function.
3640 (msp430_elf_symbol_address_p): New function.
3642 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3644 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3645 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3647 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3649 * elflink.c (_bfd_elf_section_already_linked): Handle
3650 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3652 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3654 * config.bfd (arm*-*-symbianelf*): New target.
3655 (arm*-*-eabi*): Likewise.
3657 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3659 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3660 "struct ppc_link_hash_entry *".
3661 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3662 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3664 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3666 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3667 entries (where fd_aux overlaps next entry's fd_func).
3668 Add non_overlapping argument, use it.
3669 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3670 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3671 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3672 as indexes into opd_sym_map/opd_adjust array.
3673 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3675 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3677 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3678 if we can look up their function descriptor in a regular file.
3680 2004-08-18 Nick Clifton <nickc@redhat.com>
3683 * cofflink.c (coff_link_add_symbols): Check that the comdat
3684 pointer in the coff_section_data structure has been initialised
3687 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3690 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3691 changing bfd_link_hash_undefined to bfd_link_hash_new.
3693 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3695 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3697 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3698 (synthetic_opd, synthetic_relocatable): New variables.
3699 (compare_symbols, compare_relocs): New helper routines.
3700 (ppc64_elf_get_synthetic_symtab): New function.
3701 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3703 * bfd-in2.h: Regenerated.
3704 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3705 to relsyms. Return 0 if abfd is relocatable.
3707 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3709 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3711 2004-08-17 Nick Clifton <nickc@redhat.com>
3713 * (is_arm_mapping_symbol_name): New function - return true
3714 when a symbol name matches the requirements for an ARM mapping
3716 (arm_elf_find_function): New function based on
3717 elf_find_function in elf.c but skipping ARM mapping symbols
3718 and including thumb function symbols.
3719 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3720 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3722 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3724 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3725 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3726 (ppc64_elf_brtaken_reloc): Here too.
3728 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3730 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3732 (ppc64_elf_check_directives): Check that we have the right hash
3733 table before proceeding.
3735 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3737 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3738 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3739 the sections that will be discarded.
3741 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3743 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3745 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3747 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3748 free space available.
3750 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3752 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3753 occurrences with bfd_byte * thoughout file.
3755 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3756 (xcoff_write_armap_big): Likewise.
3757 (xcoff_write_archive_contents_old): Likewise.
3758 (xcoff_write_archive_contents_big): Likewise.
3760 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3762 2004-08-13 Nick Clifton <nickc@redhat.com>
3764 * elf32-arm.h: Convert to ISO C90.
3766 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3769 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3772 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3774 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3775 (bfd_archive_filename, bfd_get_section_ident): Delete.
3776 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3777 bfd_archive_filename.
3778 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3779 to warn about symbols in discarded sections. Use _bfd_error_handler.
3780 * aout-adobe.c (aout_adobe_callback): See below.
3781 * aout-cris.c (swap_ext_reloc_in): ..
3782 * coff-arm.c (find_thumb_glue, find_arm_glue,
3783 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3784 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3785 coff_arm_copy_private_bfd_data): ..
3786 * coff-i860.c (i860_reloc_processing): ..
3787 * coff-mcore.c (mcore_coff_unsupported_reloc,
3788 coff_mcore_relocate_section): ..
3789 * coff-ppc.c (coff_ppc_relocate_section): ..
3790 * coff-rs6000.c (xcoff_create_csect_from_smclas
3791 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3792 sh_swap_insns, sh_relocate_section): ..
3793 * coff-tic54x.c (tic54x_reloc_processing): ..
3794 * coff-tic80.c (coff_tic80_relocate_section): ..
3795 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3796 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3797 coff_slurp_symbol_table, coff_classify_symbol,
3798 coff_slurp_reloc_table): ..
3799 * coffgen.c (_bfd_coff_read_string_table): ..
3800 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3801 _bfd_coff_generic_relocate_section): ..
3802 * cpu-arm.c (bfd_arm_merge_machines): ..
3803 * cpu-sh.c (sh_merge_bfd_arch): ..
3804 * elf-hppa.h (elf_hppa_relocate_section): ..
3805 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3806 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3807 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3808 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3809 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3810 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3811 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3812 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3813 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3814 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3815 cris_elf_merge_private_bfd_data
3816 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3817 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3818 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3819 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3820 elf32_hppa_relocate_section): ..
3821 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3822 i370_elf_check_relocs, i370_elf_relocate_section): ..
3823 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3824 elf_i386_relocate_section): ..
3825 * elf32-m32r.c (m32r_elf_relocate_section,
3826 m32r_elf_merge_private_bfd_data): ..
3827 * elf32-m68hc1x.c (m68hc12_add_stub,
3828 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3829 * elf32-m68k.c (elf_m68k_relocate_section): ..
3830 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3831 mcore_elf_relocate_section): ..
3832 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3833 ppc_elf_check_relocs, ppc_elf_relocate_section,
3834 ppc_elf_begin_write_processing): ..
3835 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3836 elf_s390_relocate_section): ..
3837 * elf32-sh-symbian.c (sh_symbian_import_as,
3838 sh_symbian_process_embedded_commands,
3839 sh_symbian_relocate_section): ..
3840 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3841 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3842 sh_elf_merge_private_data): ..
3843 * elf32-sparc.c (elf32_sparc_check_relocs,
3844 elf32_sparc_relocate_section,
3845 elf32_sparc_merge_private_bfd_data): ..
3846 * elf32-v850.c (v850_elf_check_relocs,
3847 v850_elf_merge_private_bfd_data): ..
3848 * elf32-xtensa.c (elf_xtensa_check_relocs,
3849 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3850 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3851 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3852 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3853 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3854 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3855 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3856 ppc64_elf_relocate_section): ..
3857 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3858 elf_s390_relocate_section): ..
3859 * elf64-sh64.c (sh_elf64_relocate_section): ..
3860 * elf64-sparc.c (sparc64_elf_check_relocs,
3861 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3862 sparc64_elf_merge_private_bfd_data): ..
3863 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3864 elf64_x86_64_relocate_section): ..
3865 * elflink.c (_bfd_elf_add_default_symbol,
3866 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3867 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3868 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3869 elf_get_linked_section_vma, elf_fixup_link_order,
3870 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3871 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3872 * elfxx-ia64.c (elfNN_ia64_relax_section,
3873 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3874 * elfxx-mips.c (mips_elf_perform_relocation,
3875 _bfd_mips_elf_check_relocs,
3876 _bfd_mips_elf_merge_private_bfd_data): ..
3877 * ieee.c (ieee_slurp_external_symbols): ..
3878 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3879 * libbfd.c (_bfd_generic_verify_endian_match): ..
3880 * linker.c (_bfd_generic_link_add_one_symbol,
3881 _bfd_generic_section_already_linked): ..
3882 * pdp11.c (translate_to_native_sym_flags): ..
3883 * pe-mips.c (coff_pe_mips_relocate_section): ..
3884 * peicode.h (pe_ILF_build_a_bfd): ..
3885 * srec.c (srec_bad_byte): ..
3886 * stabs.c (_bfd_link_section_stabs): ..
3887 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3888 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3889 with corresponding %B and %A in _bfd_error_handler format string.
3890 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3891 calls to use %A and %B. Fix "against symbol .. from section" and
3892 similar error messages. Combine multiple _bfd_error_handler calls
3893 where they were separated due to bfd_archive_filename deficiencies.
3894 * bfd-in2.h: Regenerate.
3896 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3898 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3901 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3903 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3904 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3905 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3907 (link_hash_newfunc): Init was_undefined.
3908 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3909 Use undefweak instead.
3910 (ppc64_elf_check_directives): Fix undefs chain.
3911 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3913 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3914 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3915 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3917 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3919 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3920 error, test input_section flags rather than sec.
3922 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3924 * elf-bfd.h (struct elf_backend_data): Add
3925 elf_backend_archive_symbol_lookup.
3926 (_bfd_elf_archive_symbol_lookup): Declare.
3927 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3928 (elf_link_add_archive_symbols): ..extracted from here. Call the
3930 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3931 (elfNN_bed): Init new field.
3932 * elf64-ppc.c (elf_backend_check_directives): Define.
3933 (elf_backend_archive_symbol_lookup): Define.
3934 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3935 a ppc_link_hash_entry pointer.
3937 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3938 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3939 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3940 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3941 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3942 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3943 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3946 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3948 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3949 (ppc64_elf_add_symbol_hook): Test for NULL section.
3950 (get_sym_h): Formatting.
3951 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3954 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3955 long branch stubs with code handling plt and r2off branch stubs.
3957 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3959 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3960 * elflink.c (elf_link_input_bfd): Formatting.
3961 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3963 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3964 (link_hash_newfunc): Don't set it.
3965 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3966 (ppc64_elf_mark_entry_syms): Delete.
3967 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3968 sections. Use get_opd_info.
3969 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3971 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3973 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3975 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3976 (func_desc_adjust): Don't set have_undefweak.
3977 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3978 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3980 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3981 "struct ppc_link_hash_entry *". Adjust all references.
3982 (ppc64_elf_hide_symbol): Correct a comment.
3984 * elf64-ppc.c (get_opd_info): New function.
3985 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3986 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3987 before calling get_fdh. Test fdh rather than h before dereferencing
3988 fdh. Mark removed symbols in opd_adjust.
3989 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3990 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3992 (ppc64_elf_output_symbol_hook): Likewise.
3994 2004-08-06 Paul Brook <paul@codesourcery.com>
3996 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3997 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3998 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3999 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4000 and BFD_RELOC_ARM_SBREL32.
4001 * bfd-in2.h, bbfd.h: Regenerate.
4003 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4005 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4006 the dynamic link symbol actually in use.
4008 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4010 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4012 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4013 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4015 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4016 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4018 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4019 Nick Clifton <nickc@redhat.com>
4022 * bfd.c (_bfd_default_error_handler): Make it global.
4024 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4026 * elf.c (assign_section_numbers): Cope gracefully with sections
4027 which have SHF_LINK_ORDER set but no sh_link set up.
4028 * elflink.c (elf_get_linked_section_vma): Likewise.
4030 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4033 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4034 Set it to _bfd_default_error_handler.
4035 (elfNN_bed): Add elf_backend_link_order_error_handler.
4037 * libbfd-in.h (_bfd_default_error_handler): New.
4039 * libbfd.h: Regenerated.
4041 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4043 * archures.c (bfd_mach_sparc_64bit_p): Define.
4044 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4045 * bfd-in2.h: Rebuilt.
4047 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4049 Introduce SH2a support.
4050 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4051 * archures.c (bfd_mach_sh2a_nofpu): New.
4052 * bfd-in2.h: Rebuilt.
4053 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4054 (arch_info_struct): Add sh2a_nofpu.
4055 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4056 2003-12-29 DJ Delorie <dj@redhat.com>
4057 * reloc.c: Add relocs for sh2a.
4058 * bfd-in2.h: Regenerate.
4059 * libbfd.hh: Regenerate.
4060 2003-12-01 Michael Snyder <msnyder@redhat.com>
4061 * archures.c (bfd_mach_sh2a): New.
4062 * bfd-in2.h: Rebuilt.
4063 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4065 (arch_info_struct): Add sh2a.
4066 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4068 2004-07-28 Nick Clifton <nickc@redhat.com>
4069 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4072 * som.c (setup_sections): Improve estimation of space sizes in
4073 relocatable objects.
4075 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4076 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4077 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4079 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4080 * configure: Regenerate.
4081 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4082 case that accepts OSABI=NetBSD and OSABI=SysV.
4083 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4084 the base of .got or .data (if .got does not exist).
4085 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4087 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4088 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4089 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4090 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4092 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4095 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4096 (elf_sec_group): Defined.
4097 (bfd_elf_match_symbols_in_sections): New prototype.
4098 (_bfd_elf_setup_group_pointers): Likewise.
4100 * elf.c (bfd_elf_discard_group): Abort.
4101 (bfd_elf_set_group_contents): Also include relocation sections.
4102 Remove zero-fill for ld -r.
4103 (_bfd_elf_setup_group_pointers): New function.
4104 (elf_sort_elf_symbol): Likewise.
4105 (elf_sym_name_compare): Likewise.
4106 (bfd_elf_match_symbols_in_sections): Likewise.
4108 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4110 * elflink.c (match_group_member): New.
4111 (elf_link_input_bfd): Check group member for discarded section.
4112 (try_match_symbols_in_sections): New function.
4113 (already_linked): Likewise.
4114 (_bfd_elf_section_already_linked): Support mixing comdat group
4115 and linkonce section.
4117 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4118 * linker.c (bfd_section_already_linked_table_traverse): New.
4120 * libbfd.h: Regenerated.
4122 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4124 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4125 BFD_RELOC_CRX_SWITCH32.
4126 * bfd-in2.h: Regenerate.
4127 * libbfd.h: Regenerate.
4128 * elf32-crx.c: Support relocation/relaxation of
4129 BFD_RELOC_CRX_SWITCH* types.
4131 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4133 * elf64-ppc.c: Correct "Linker stubs" comment.
4135 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4137 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4139 (elf_linked_to_section): New.
4141 * elf.c (assign_section_numbers): Set up sh_link for
4144 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4145 to sh_link for SHT_IA_64_UNWIND sections.
4147 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4149 * elflink.c (elf_fixup_link_order): Add _() to error message.
4151 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4153 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4156 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4158 * aout-adobe.c (aout_32_section_already_linked): Defined.
4159 * aout-target.h (MY_section_already_linked): Likewise.
4160 * aout-tic30.c (MY_section_already_linked): Likewise.
4161 * binary.c (binary_section_already_linked): Likewise.
4162 * bout.c (b_out_section_already_linked): Likewise.
4163 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4164 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4165 * coffcode.h (coff_section_already_linked): Likewise.
4166 * i386msdos.c (msdos_section_already_linked): Likewise.
4167 * i386os9k.c (os9k_section_already_linked): Likewise.
4168 * ieee.c (ieee_section_already_linked): Likewise.
4169 * ihex.c (ihex_section_already_linked): Likewise.
4170 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4171 * mmo.c (mmo_section_already_linked): Likewise.
4172 * nlm-target.h (nlm_section_already_linked): Likewise.
4173 * oasys.c (oasys_section_already_linked): Likewise.
4174 * pef.c (bfd_pef_section_already_linked): Likewise.
4175 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4176 * som.c (som_bfd_discard_group): Likewise.
4177 * srec.c (srec_section_already_linked): Likewise.
4178 * tekhex.c (tekhex_section_already_linked): Likewise.
4179 * versados.c (versados_section_already_linked): Likewise.
4180 * vms.c (vms_section_already_linked): Likewise.
4181 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4182 * xsym.c (bfd_sym_section_already_linked): Likewise.
4184 * bfd-in.h (bfd_section_already_linked_table_init): New.
4185 (bfd_section_already_linked_table_free): Likewise.
4187 * coff-rs6000.c (rs6000coff_vec): Add
4188 _bfd_generic_section_already_linked.
4189 (pmac_xcoff_vec): Likewise.
4190 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4191 (aix5coff64_vec): Likewise.
4193 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4194 * elflink.c (_bfd_elf_section_already_linked): New function.
4196 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4198 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4199 (_bfd_generic_section_already_linked): New.
4200 (bfd_section_already_linked_hash_entry): Likewise.
4201 (bfd_section_already_linked): Likewise.
4202 (bfd_section_already_linked_table_lookup): Likewise.
4203 (bfd_section_already_linked_table_insert): Likewise.
4205 * linker.c (bfd_section_already_linked): New.
4206 (_bfd_section_already_linked_table): Likewise.
4207 (bfd_section_already_linked_table_lookup): Likewise.
4208 (bfd_section_already_linked_table_insert): Likewise.
4209 (already_linked_newfunc): Likewise.
4210 (bfd_section_already_linked_table_init): Likewise.
4211 (bfd_section_already_linked_table_free): Likewise.
4212 (_bfd_generic_section_already_linked): Likewise.
4214 * section.c (bfd_section): Remove comdat.
4215 (bfd_comdat_info): Moved to ...
4216 * bfd-in.h (coff_comdat_info): Here.
4217 (bfd_coff_get_comdat_section): New.
4218 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4219 * libcoff-in.h (coff_section_tdata): Add comdat.
4220 * coffcode.h (handle_COMDAT): Updated.
4221 * cofflink.c (coff_link_add_symbols): Likewise.
4222 * ecoff.c (bfd_debug_section): Likewise.
4224 * targets.c (bfd_target): Add _section_already_linked.
4225 (BFD_JUMP_TABLE_LINK): Updated.
4227 * bfd-in2.h: Regenerated.
4228 * libbfd.h: Likewise.
4229 * libcoff.h: Likewise.
4231 2003-07-21 Paul Brook <paul@codesourcery.com>
4233 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4234 elf_fixup_link_order): New functions.
4235 (bfd_elf_final_link): Call elf_fixup_link_order.
4237 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4239 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4240 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4242 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4243 _bfd_elf_symbol_refs_local_p.
4244 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4247 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4249 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4251 (bfd_elf_get_dyn_lib_class): New prototype.
4252 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4254 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4255 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4256 entry is needed. Issue an error if a DT_NEEDED entry is needed
4257 for a file marked DYN_NO_NEEDED.
4258 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4261 * bfd-in2.h: Regenerated.
4263 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4265 * elflink.c (elf_section_complain_discarded): Don't complain in
4268 2004-07-10 James E Wilson <wilson@specifixinc.com>
4270 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4271 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4272 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4273 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4275 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4276 bfd_put_64 to bfd_putl64.
4277 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4279 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4282 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4283 .init/.fini sections when trying to relax it.
4285 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4287 * elf.c (assign_file_positions_for_segments): Make sure the
4288 .dynamic section is the first section in the PT_DYNAMIC segment.
4290 2004-07-09 Nick Clifton <nickc@redhat.com>
4292 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4293 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4294 sh_elf_get_flags_from_mach functions so that they do not conflict
4295 when this target is built with other sh-elf targets.
4296 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4297 suppression of this function.
4298 (sh_elf_find_flags): Likewise.
4300 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4302 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4303 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4304 (BFD32_BACKENDS): Add elf32-crx.lo.
4305 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4306 (cpu-crx.lo): New target.
4307 (elf32-crx.lo): New target.
4308 * Makefile.in: Regenerate.
4309 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4310 (bfd_archures_list): Add bfd_crx_arch.
4311 * bfd-in2.h: Regenerate.
4312 * config.bfd: Handle crx-*-elf*, crx*.
4313 * configure.in: Handle bfd_elf32_crx_vec.
4314 * configure: Regenerate.
4315 * cpu-crx.c: New file.
4316 * elf32-crx.c: Likewise.
4317 * libbfd.h: Regenerate.
4318 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4319 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4320 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4321 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4322 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4323 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4324 * targets.c (bfd_elf32_crx_vec): Declare.
4325 (bfd_target_vector): Add bfd_elf32_crx_vec.
4327 2004-07-06 Nick Clifton <nickc@redhat.com>
4329 * config.bfd: Add sh-symbian-elf target.
4330 * configure.in: Add bfd_elf32_shl_symbian_vec.
4331 * configure: Regenerate.
4332 * elf-bfd.h (struct elf_backend_data): Add new field
4334 * elflink.c (elf_link_add_object_symbols): Invoke the
4335 check_directives function, if defined.
4336 * elfxx-target.h: Provide a default, NULL definition for
4338 * targets.c: Add bfd_elf32_shl_symbian_vec.
4339 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4341 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4342 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4343 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4344 not already been defined.
4345 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4346 * sh-symbian.c: New file. Provide functions to support the
4347 * sh-symbian-elf target.
4348 * Makefile.am: Add elf32-sh-symbian.c
4349 * Makefile.in: Regenerate.
4351 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4353 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4354 * Makefile.am: Ran make dep-am.
4355 * Makefile.in: Ran make dep-in.
4357 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4359 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4362 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4364 * config.bfd: Add want64 to configuration target s390-*-linux*.
4366 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4368 * bfd.c (bfd_get_section_ident): New.
4370 * elflink.c (elf_link_read_relocs_from_section): Call
4371 bfd_get_section_ident to identify the section when reporting
4373 (_bfd_elf_link_output_relocs): Likewise.
4374 (elf_link_output_extsym): Likewise.
4375 (elf_link_input_bfd): Likewise.
4376 (bfd_elf_gc_record_vtinherit): Likewise.
4378 * bfd-in2.h: Regenerated.
4380 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4381 Nick Clifton <nickc@redhat.com>
4384 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4385 of section symbols to mips_elf_sort_hash_table ().
4387 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4389 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4391 (elf_section_complain_discarded): New function. Handle
4392 .gcc_except_table too.
4393 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4394 in discarded sections.
4395 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4397 2004-06-30 James E Wilson <wilson@specifixinc.com>
4399 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4400 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4402 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4405 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4406 local references to discarded sections and report their
4409 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4411 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4412 sec_info_type, test section name instead.
4414 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4417 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4418 in .init/.fini sections.
4420 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4422 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4423 bfd_get_section_limit.
4425 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4427 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4428 output section size.
4430 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4432 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4434 (mmix_elf_perform_relocation): Adjust for above change.
4435 (mmix_elf_relocate_section): Likewise.
4436 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4437 (mmix_elf_get_section_contents): Delete.
4438 (bfd_elf64_get_section_contents): Delete.
4439 (mmix_elf_relocate_section): Zero stub area.
4440 * linker.c (default_indirect_link_order): Alloc max of section size
4442 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4443 * section.c (bfd_malloc_and_get_section): Likewise.
4444 (struct bfd_section): Update rawsize comment.
4445 * bfd-in2.h: Regenerate.
4447 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4449 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4451 * bfd-in.h (bfd_get_section_limit): Define.
4452 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4453 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4454 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4455 * coff-arm.c (coff_arm_relocate_section): Likewise.
4456 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4457 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4458 (bfd_ns32k_final_link_relocate): Likewise.
4459 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4460 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4461 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4462 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4463 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4464 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4465 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4466 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4467 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4468 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4469 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4470 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4471 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4472 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4473 * elf32-v850.c (v850_elf_reloc): Likewise.
4474 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4475 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4476 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4477 * elf64-mips.c (mips_elf64_gprel32_reloc)
4478 (mips16_gprel_reloc): Likewise.
4479 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4480 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4481 * elf64-sparc.c (init_insn_reloc): Likewise.
4482 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4483 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4484 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4485 (_bfd_mips_elf_generic_reloc): Likewise.
4486 * bfd-in2.h: Regenerate.
4488 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4490 * bfd-in.h (struct stab_info): Move from stabs.c.
4491 * stabs.c (struct stab_link_includes_table): Delete.
4492 (stab_link_includes_lookup): Delete.
4493 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4494 level of indirection from sinfo parm.
4495 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4496 stabstr section. Adjust hash table accesses.
4497 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4498 alloc. Adjust stab_info test.
4499 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4500 (_bfd_coff_final_link): Adjust stab_info test.
4501 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4502 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4504 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4505 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4506 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4507 stabstr section. Adjust stab_info test.
4508 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4509 (_bfd_write_stab_strings): Adjust prototypes.
4510 * libbfd.h: Regenerate.
4511 * libcoff.h: Regenerate.
4512 * bfd-in2.h: Regenerate.
4514 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4516 From Miod Vallat <miod@online.fr>:
4517 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4519 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4521 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4522 (struct elf32_mn10300_link_hash_entry): Remove
4523 pcrel_relocs_copied.
4524 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4525 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4526 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4527 and gotoff relocations if the symbol doesn't bind locally. Use
4528 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4529 relocation for PCREL32.
4530 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4531 to test whether a symbol binds locally.
4532 (elf32_mn10300_link_hash_newfunc): Don't initialize
4533 pcrel_relocs_copied.
4534 (_bfd_mn10300_elf_discard_copies): Delete.
4535 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4537 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4539 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4541 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4543 * som.c (som_set_reloc_info): Correct small typo.
4545 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4547 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4548 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4549 (m32r_elf_gcsweep_hook): Likewise.
4550 (m32r_elf_check_relocs): Likewise.
4551 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4552 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4553 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4554 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4555 * bfd-in2.h: Regenerated.
4556 * libbfd.h: Regenerated.
4558 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4560 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4562 (elf64_x86_64_relocate_section): Issue an error for
4563 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4564 against global symbols when building shared library.
4566 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4568 * section.c (struct sec): Rename "_cooked_size" to "size".
4569 Rename "_raw_size" to "rawsize".
4570 (STD_SECTION): Adjust comments.
4571 (bfd_set_section_size, bfd_get_section_contents): Use size.
4572 (bfd_malloc_and_get_section): New function.
4573 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4574 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4575 Correctly free reloc and contents memory.
4576 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4577 and fake CIE now that we can shink section size to zero.
4578 (_bfd_elf_write_section_eh_frame): Likewise..
4579 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4580 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4581 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4582 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4583 unneeded indirection.
4584 * elf.c (_bfd_elf_section_offset): .. and update call.
4585 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4586 * libbfd.h: Regenerate.
4587 * bfd-in2.h: Regenerate.
4589 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4590 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4591 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4592 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4593 Similarly use "rawsize", if non-zero, in reloc functions to validate
4594 reloc addresses. Use new bfd_malloc_and_get_section in most places
4595 where bfd_get_section_contents was called. Expand all occurrences of
4596 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4597 grok_prstatus and similar functions to "size".
4598 * aix386-core.c (aix386_core_file_p): ..
4599 * aix5ppc-core.c (xcoff64_core_p): ..
4600 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4601 aout_adobe_set_section_contents): ..
4602 * aout-target.h (callback): ..
4603 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4604 MY_bfd_final_link): ..
4605 * aoutf1.h (sunos4_core_file_p): ..
4606 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4607 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4608 final_link, aout_link_input_section): ..
4609 * binary.c (binary_object_p, binary_canonicalize_symtab,
4610 binary_set_section_contents): ..
4611 * bout.c (b_out_callback, b_out_write_object_contents,
4612 b_out_set_section_contents, b_out_bfd_relax_section,
4613 b_out_bfd_get_relocated_section_contents): ..
4614 * cisco-core.c (cisco_core_file_validate): ..
4615 * coff-alpha.c (alpha_ecoff_object_p,
4616 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4617 * coff-arm.c (coff_arm_relocate_section,
4618 bfd_arm_allocate_interworking_sections): ..
4619 * coff-h8300.c (h8300_reloc16_extra_cases,
4620 h8300_bfd_link_add_symbols): ..
4621 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4622 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4623 ppc_bfd_coff_final_link): ..
4624 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4625 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4626 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4627 * coff64-rs6000.c (xcoff64_write_object_contents,
4628 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4629 * coffcode.h (coff_compute_section_file_positions,
4630 coff_write_object_contents): ..
4631 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4632 coff_section_symbol, build_debug_section): ..
4633 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4634 process_embedded_commands, _bfd_coff_link_input_bfd,
4635 _bfd_coff_write_global_sym): ..
4636 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4637 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4638 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4639 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4640 _bfd_dwarf2_find_nearest_line): ..
4641 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4642 ecoff_compute_section_file_positions,
4643 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4644 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4645 _bfd_elf_discard_section_eh_frame_hdr,
4646 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4647 _bfd_elf_write_section_eh_frame,
4648 _bfd_elf_write_section_eh_frame_hdr): ..
4649 * elf-hppa.h (elf_hppa_sort_unwind): ..
4650 * elf-m10200.c (mn10200_elf_relax_section,
4651 mn10200_elf_relax_delete_bytes,
4652 mn10200_elf_get_relocated_section_contents): ..
4653 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4654 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4655 mn10300_elf_relax_delete_bytes,
4656 mn10300_elf_get_relocated_section_contents,
4657 _bfd_mn10300_elf_adjust_dynamic_symbol,
4658 _bfd_mn10300_elf_discard_copies,
4659 _bfd_mn10300_elf_size_dynamic_sections,
4660 _bfd_mn10300_elf_finish_dynamic_sections): ..
4661 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4662 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4663 bfd_elf_set_group_contents, map_sections_to_segments,
4664 elf_sort_sections, assign_file_positions_for_segments,
4665 SECTION_SIZE, copy_private_bfd_data,
4666 _bfd_elf_get_dynamic_reloc_upper_bound,
4667 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4668 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4669 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4670 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4671 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4672 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4673 bfd_elf32_arm_process_before_allocation,
4674 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4675 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4676 elf32_arm_write_section): ..
4677 * elf32-cris.c (cris_elf_grok_prstatus,
4678 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4679 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4680 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4681 elf_cris_discard_excess_dso_dynamics,
4682 elf_cris_discard_excess_program_dynamics): ..
4683 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4684 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4685 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4686 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4687 elf32_frvfdpic_size_dynamic_sections,
4688 elf32_frvfdpic_modify_segment_map,
4689 elf32_frvfdpic_finish_dynamic_sections): ..
4690 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4691 elf32_h8_get_relocated_section_contents): ..
4692 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4693 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4694 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4695 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4696 elf32_hppa_finish_dynamic_sections): ..
4697 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4698 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4699 i370_elf_finish_dynamic_sections): ..
4700 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4701 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4702 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4703 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4704 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4705 * elf32-ip2k.c (ip2k_is_switch_table_128,
4706 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4707 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4708 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4709 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4710 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4711 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4712 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4713 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4714 m32r_elf_get_relocated_section_contents): ..
4715 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4716 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4717 m68hc11_elf_relax_delete_bytes): ..
4718 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4719 m68hc12_elf_size_one_stub): ..
4720 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4721 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4722 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4723 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4724 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4725 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4726 elf32_mips_grok_prstatus): ..
4727 * elf32-or32.c (or32_elf_consth_reloc): ..
4728 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4729 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4730 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4731 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4732 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4733 ppc_elf_final_write_processing): ..
4734 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4735 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4736 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4737 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4738 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4739 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4740 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4741 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4742 * elf32-sh64-com.c (sh64_address_in_cranges,
4743 sh64_get_contents_type): ..
4744 * elf32-sh64.c (sh64_find_section_for_address,
4745 sh64_elf_final_write_processing): ..
4746 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4747 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4748 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4749 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4750 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4751 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4752 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4753 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4754 elf_vax_finish_dynamic_sections): ..
4755 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4756 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4757 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4758 xstormy16_elf_finish_dynamic_sections): ..
4759 * elf32-xtensa.c (xtensa_read_table_entries,
4760 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4761 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4762 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4763 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4764 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4765 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4766 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4767 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4768 xtensa_callback_required_dependence): ..
4769 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4770 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4771 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4772 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4773 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4774 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4775 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4776 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4777 * elf64-hppa.c (allocate_dynrel_entries,
4778 elf64_hppa_size_dynamic_sections,
4779 elf64_hppa_finish_dynamic_sections): ..
4780 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4781 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4782 elf64_mips_grok_prstatus): ..
4783 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4784 mmix_elf_relocate_section, mmix_elf_final_link,
4785 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4786 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4787 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4788 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4789 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4790 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4791 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4792 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4793 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4794 ppc64_elf_finish_dynamic_sections): ..
4795 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4796 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4797 elf_s390_finish_dynamic_sections): ..
4798 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4799 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4800 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4801 sh64_elf64_finish_dynamic_sections): ..
4802 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4803 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4804 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4805 sparc64_elf_finish_dynamic_symbol,
4806 sparc64_elf_finish_dynamic_sections): ..
4807 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4808 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4809 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4810 elf64_x86_64_finish_dynamic_sections): ..
4811 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4812 * elfcode.h (elf_slurp_reloc_table): ..
4813 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4814 elf_finalize_dynstr, elf_link_add_object_symbols,
4815 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4816 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4817 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4818 elf32_mips_grok_prstatus): ..
4819 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4820 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4821 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4822 elfNN_ia64_finish_dynamic_sections): ..
4823 * elfxx-mips.c (mips_elf_create_procedure_table,
4824 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4825 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4826 mips_elf_global_got_index, mips_elf_multi_got,
4827 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4828 mips_elf_allocate_dynamic_relocations,
4829 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4830 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4831 _bfd_mips_elf_always_size_sections,
4832 _bfd_mips_elf_size_dynamic_sections,
4833 _bfd_mips_elf_finish_dynamic_symbol,
4834 _bfd_mips_elf_finish_dynamic_sections,
4835 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4836 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4837 _bfd_elf_mips_get_relocated_section_contents,
4838 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4839 * hp300hpux.c (callback): ..
4840 * hppabsd-core.c (make_bfd_asection): ..
4841 * hpux-core.c (make_bfd_asection): ..
4842 * i386linux.c (linux_link_create_dynamic_sections,
4843 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4844 * i386msdos.c (msdos_write_object_contents): ..
4845 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4846 os9k_set_section_contents): ..
4847 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4848 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4849 ieee_write_section_part, do_with_relocs, do_as_repeat,
4850 do_without_relocs, ieee_write_debug_part, init_for_output,
4851 ieee_set_section_contents): ..
4852 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4853 * irix-core.c (do_sections, make_bfd_asection): ..
4854 * libaout.h (aout_section_merge_with_text_p): ..
4855 * libbfd.c (_bfd_generic_get_section_contents,
4856 _bfd_generic_get_section_contents_in_window): ..
4857 * linker.c (default_indirect_link_order): ..
4858 * lynx-core.c (make_bfd_asection): ..
4859 * m68klinux.c (linux_link_create_dynamic_sections,
4860 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4861 * mach-o.c (bfd_mach_o_make_bfd_section,
4862 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4863 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4864 bfd_mach_o_scan_read_segment): ..
4865 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4866 _bfd_merge_sections): ..
4867 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4868 mmo_map_set_sizes, mmo_canonicalize_symtab,
4869 mmo_internal_write_section, mmo_write_object_contents): ..
4870 * netbsd-core.c (netbsd_core_file_p): ..
4871 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4872 nlm_alpha_set_public_section): ..
4873 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4874 * nlm32-sparc.c (nlm_sparc_write_import): ..
4875 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4876 nlm_compute_section_file_positions): ..
4877 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4878 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4879 * opncls.c (get_debug_link_info): ..
4880 * osf-core.c (make_bfd_asection): ..
4881 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4882 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4883 final_link, aout_link_input_section): ..
4884 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4885 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4886 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4887 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4888 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4889 * ptrace-core.c (ptrace_unix_core_file_p): ..
4890 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4891 _bfd_final_link_relocate, bfd_generic_relax_section,
4892 bfd_generic_get_relocated_section_contents): ..
4893 * reloc16.c (bfd_coff_reloc16_relax_section,
4894 bfd_coff_reloc16_get_relocated_section_c): ..
4895 * riscix.c (riscix_some_aout_object_p): ..
4896 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4897 * sco5-core.c (make_bfd_asection): ..
4898 * simple.c (bfd_simple_get_relocated_section_contents): ..
4899 * som.c (som_object_setup, setup_sections, som_prep_headers,
4900 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4901 som_set_reloc_info, som_get_section_contents,
4902 som_bfd_link_split_section): ..
4903 * sparclinux.c (linux_link_create_dynamic_sections,
4904 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4905 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4906 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4907 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4908 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4909 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4910 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4911 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4912 sunos_finish_dynamic_link): ..
4913 * syms.c (_bfd_stab_section_find_nearest_line): ..
4914 * tekhex.c (first_phase, tekhex_set_section_contents,
4915 tekhex_write_object_contents): ..
4916 * trad-core.c (trad_unix_core_file_p): ..
4917 * versados.c (process_esd, process_otr, process_otr): ..
4918 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4919 * vms-misc.c (add_new_contents): ..
4920 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4921 * vms.c (vms_set_section_contents): ..
4922 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4923 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4924 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4925 * xsym.c (bfd_sym_scan): .. See above.
4927 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4929 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4930 calling _bfd_merged_section_offset only for section symbols.
4932 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4934 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4935 for handling SEC_MERGE symbols in relax_section.
4937 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4939 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4940 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4941 linked together. Mark the result as h8300sx code.
4943 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4945 * elf-bfd.h (struct elf_backend_data): Added
4946 elf_backend_omit_section_dynsym.
4947 (_bfd_elf_link_omit_section_dynsym): Declare.
4948 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4949 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4950 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4951 (_bfd_elf_link_renumber_dynsyms): ... this function.
4952 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4953 _bfd_elf_link_omit_section_dynsym).
4954 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4956 2004-06-21 Nick Clifton <nickc@redhat.com>
4958 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4961 2004-06-17 Jerome Guitton <guitton@gnat.com>
4963 * bfd-in.h (bfd_cache_close_all): New function declaration.
4964 * bfd-in2.h: Regenerate.
4965 * cache.c (bfd_cache_close_all): New function definition.
4967 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4969 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4971 * configure: Regenerate.
4973 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4975 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4976 the pre-existing section.
4978 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4980 * section.c (struct sec): Remove usused flags. Reorganize a little.
4981 (bfd_get_section_size_before_reloc): Delete.
4982 (bfd_get_section_size_after_reloc): Delete.
4983 (STD_SECTION): Update.
4984 (bfd_get_section_size_now): Delete.
4985 (bfd_set_section_contents): Don't referece reloc_done.
4986 (bfd_get_section_contents): Remove reloc_done comment.
4987 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4989 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4990 * ecoff.c (bfd_debug_section): Update initializer.
4991 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4992 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4993 * bfd-in.h (bfd_section_size): Expand.
4994 (bfd_get_section_size): New macro.
4995 * bfd-in2.h: Regenerate.
4996 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4997 bfd_get_section_size_before_reloc with bfd_get_section_size.
4998 * coffcode.h (coff_write_object_contents): Likewise.
4999 * coffgen.c (build_debug_section): Likewise.
5000 * dwarf1.c (parse_line_table): Likewise.
5001 (_bfd_dwarf1_find_nearest_line): Likewise.
5002 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5003 * i386msdos.c (msdos_write_object_contents): Likewise.
5004 * pdp11.c (squirt_out_relocs): Likewise.
5005 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5006 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5008 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5010 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5011 removal) with updated comment.
5012 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5014 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5015 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5017 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5019 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5020 overflow on branches to undefweaks.
5022 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5024 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5025 as ecoff_section_data() does not return a valid lvalue.
5027 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5029 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5030 (elf_link_add_object_symbols): Likewise.
5032 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5033 (elf_backend_reloc_type_class): New.
5035 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5037 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5039 * configure: Regenerate.
5041 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5043 From: Albert Chin-A-Young <china@thewrittenword.com>
5044 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5047 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5049 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5052 2004-05-28 DJ Delorie <dj@redhat.com>
5054 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5055 for linking, but otherwise adjust reloc for merged sections.
5057 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5059 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5060 _bfd_merged_section_offset for local symbols.
5062 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5064 * Makefile.am: Regenerate dependencies.
5065 * Makefile.in: Regenerate.
5066 * archures.c: Add bfd_mach_sh3_nommu .
5067 * bfd-in2.h: Regenerate.
5068 * cpu-sh.c: Add sh3-nommu architecture.
5069 (bfd_to_arch_table): Create new table.
5070 (sh_get_arch_from_bfd_mach): Create new function.
5071 (sh_get_arch_up_from_bfd_mach): Create new function.
5072 (sh_merge_bfd_arch): Create new function.
5073 * elf32-sh.c (sh_ef_bfd_table): Add table.
5074 (sh_elf_check_relocs): Replace switch statement with
5075 use of sh_ef_bfd_table .
5076 (sh_elf_get_flags_from_mach): Add new function.
5077 (sh_find_elf_flags): Likewise.
5078 (sh_elf_copy_private_data): Replace most of non-elf contents
5079 with a call to sh_merge_bfd_arch() .
5081 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5083 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5084 * Makefile.in: Regenerate.
5086 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5088 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5089 custom calling conventions for dynamic symbols.
5090 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5091 symbol if it's an alias to a global one.
5093 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5095 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5098 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5100 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5103 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5105 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5106 for SHT_GROUP sections.
5108 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5110 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5112 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5113 * merge.c: Formatting. Remove unnecessary casts. Expand
5114 bfd_get_section_alignment macro.
5115 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5116 use throughout file.
5117 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5118 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5119 section name to determine sinfo group, instead test output section
5121 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5122 _bfd_strip_section_from_output rather than just twiddling flags.
5123 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5124 (_bfd_merge_sections): Update prototype.
5125 * libbfd.h: Regenerate.
5127 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5129 * netbsd-core.c: Correctly indent section that sets architecture
5132 From Miod Vallat <miod@online.fr>:
5133 * m88kopenbsd.c: New file.
5134 * targets.c (m88k_openbsd_vec): New.
5135 * config.bfd: Add m88k-*-openbsd*.
5136 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5137 (m88kopenbsd_vec): New.
5138 * configure: Regenerate.
5139 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5140 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5142 * Makefile.in: Regenerate.
5143 * po/SRC-POTFILES.in: Regenerate.
5145 2004-05-24 Nick Clifton <nickc@redhat.com>
5147 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5148 introduced by hash table size patch.
5150 2004-05-22 Ben Elliston <bje@au.ibm.com>
5152 * configure.in (is_release): Remove.
5153 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5154 (AC_OUTPUT): Don't output bfdver.h from version.h.
5155 * configure: Regenerate.
5156 * Makefile.am (RELEASE): New variable.
5157 (bfdver.h): New target.
5158 * Makefile.in: Regenerate.
5159 * doc/Makefile.in: Likewise.
5161 2004-05-22 Ben Elliston <bje@au.ibm.com>
5163 * Makefile.am (config.status): Don't depend on version.h.
5164 * Makefile.in: Regenerate.
5166 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5168 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5169 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5170 * libbfd.h: Regenerate.
5171 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5172 (_bfd_elf_rel_local_sym): Likewise.
5173 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5174 (elf_link_input_bfd): Likewise.
5175 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5176 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5177 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5178 (elfNN_ia64_relocate_section): Likewise.
5180 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5182 * hash.c (bfd_default_hash_table_size): New variable.
5183 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5184 (bfd_hash_set_default_size): New function. Set the default size
5185 to a selected prime number close to the argument. Document new
5187 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5188 * bfd-in2.h: Regenerate.
5189 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5190 * Makefile.in: Regenerate.
5192 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5194 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5195 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5196 arm, m68k, m88k and hppa core files.
5198 2004-05-21 Nick Clifton <nickc@redhat.com>
5200 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5201 (bfd_bwrite): Likewise.
5202 (bfd_tell): Likewise.
5203 (bfd_flush): Likewise.
5204 (bfd_stat): Likewise.
5205 (bfd_seek): Likewise.
5206 (bfd_get_mtime): Likewise.
5207 (bfd_get_size): Likewise.
5209 2004-05-19 Ben Elliston <bje@au.ibm.com>
5211 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5213 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5215 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5216 (bfd_generic_openr_next_archived_file): Likewise.
5218 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5220 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5221 section names by inserting a new substring after .gnu.linkonce, except
5222 for .gnu.linkonce.t.* where the "t." is replaced.
5224 2004-05-17 Adam Nemet <anemet@lnxw.com>
5226 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5227 (m68-*-lynxos* case): Likewise.
5228 (powerpc-*-lyxnos* case): New case.
5229 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5231 2004-05-17 David Heine <dlheine@tensilica.com>
5233 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5234 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5235 * bfd.c (bfd_copy_private_header_data): Define.
5236 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5238 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5239 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5240 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5241 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5242 segments by calling copy_private_bfd_data.
5243 (_bfd_elf_copy_private_header_data): Define.
5244 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5245 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5246 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5247 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5248 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5249 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5250 * som.c (som_bfd_copy_private_header_data): Define.
5251 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5252 * vms.c (vms_bfd_copy_private_header_data): Define.
5253 * bfd-in2.h: Regenerate.
5254 * libbfd.h: Regenerate.
5256 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5258 * elfxx-mips.c (MINUS_TWO): Define.
5259 (mips_elf_higher, mips_elf_highest,
5260 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5261 some bfd_vma values.
5262 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5264 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5266 * som.c (log2): Rename to exact_log2. Adjust all callers.
5268 2004-05-13 Paul Brook <paul@codesourcery.com>
5270 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5271 dwarf3 format CIE entries. Remove comment about the size of the
5272 ra_column field. It is now correctly deduced.
5274 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5276 * config.bfd (or32-*-rtems*): Switch to elf.
5278 2004-05-13 Nick Clifton <nickc@redhat.com>
5280 * po/fr.po: Updated French translation.
5282 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5284 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5285 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5286 Adjust counting of last_local.
5287 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5288 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5289 created by the linker nor !SHF_ALLOC.
5291 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5292 DT_PLTGOT to the start of the .got.plt section instead of the
5293 .got output section. Set sh_entsize for .got section in addition
5295 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5296 is at sgot->output_section->vma.
5297 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5298 DT_PLTGOT to the start of the .got.plt section instead of the
5299 .got output section.
5300 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5301 is at sgot->output_section->vma. Set sh_entsize for .got section
5302 in addition to .got.plt.
5303 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5304 (bfd_section_from_phdr): Likewise.
5305 (map_sections_to_segments): Likewise.
5306 (assign_file_positions_for_segments): Likewise.
5307 (get_program_header_size): Likewise.
5308 * elflink.c (bfd_elf_size_dynamic_sections): Set
5309 elf_tdata (output_bfd)->relro from info->relro.
5310 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5312 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5314 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5315 a zero symndx for which we hadn't accounted a dynamic relocation.
5316 (_frvfdpic_add_rofixup): Likewise.
5318 2004-05-07 Brian Ford <ford@vss.fsi.com>
5319 DJ Delorie <dj@redhat.com>
5321 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5322 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5323 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5324 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5326 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5328 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5329 immediately if there's no link info.
5330 (elf32_frvfdpic_copy_private_bfd_data): New.
5331 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5333 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5335 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5336 filename argument is null; do not call strlen on a null pointer.
5338 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5340 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5343 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5345 * configure.in (bfd_elf32_frvfdpic_vec): New.
5346 * configure: Rebuilt.
5347 * targets.c (bfd_elf32_frvfdpic_vec): New.
5348 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5350 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5351 frvfdpic instead of frv. Rearrange elf-target macros such that
5352 the FDPIC-specific ones are only defined for this new target
5354 (bfd_elf32_frvfdpic_vec): Declare.
5356 (elf32_frv_relocate_section): Use it to enable segment checking
5357 and to control rofixup emission. Add output section vma to
5358 applied relocation in non-LOAD non-ALLOC sections. Use
5359 _bfd_error_handler for errors.
5360 (_frv_create_got_section): Create .rel.got and .rofixup only in
5361 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5363 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5364 (elf32_frvfdpic_modify_segment_map): Likewise.
5365 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5366 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5367 error message if we miscompute the rofixup size.
5368 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5369 (frvfdpic_elf_encode_eh_address): Likewise.
5370 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5371 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5372 relocs. Reject unknown relocation types.
5373 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5374 (frv_elf_merge_private_bfd_data): Likewise.
5375 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5376 0x4000 for newly-added elf32-frvfdpic.
5378 2004-05-05 Nick Clifton <nickc@redhat.com>
5381 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5382 returning NULL as most users of this function do not check its
5384 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5385 of bfd_cache_lookup().
5386 * sco5-core.c (sco5_core_file_p): Likewise.
5387 * trad-core.c (trad_unix_core_file_p): Likewise.
5389 2004-05-05 Nick Clifton <nickc@redhat.com>
5391 * cache.c (bfd_cache_lookup): Improve formatting.
5392 * archive.c: Fix formatting.
5394 2004-05-05 Peter Barada <peter@the-baradas.com>
5396 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5397 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5398 * bfd-in2.h(bfd_architecture): Regenerate.
5400 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5402 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5404 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5405 those against discarded link-once and SEC_MERGE section symbols.
5407 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5409 * section.c (bfd_get_section_by_name_if): New.
5410 * bfd-in2.h: Regenerated.
5412 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5414 * som.c (som_bfd_is_group_section): Define.
5416 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5418 * section.c (bfd_make_section_anyway): Copy the whole
5419 bfd_hash_entry, not just "next" from existing entry.
5421 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5423 * elf.c (bfd_section_from_shdr): Maintain the section order in
5425 (special_sections): Add ".note.GNU-stack".
5426 (elf_fake_sections): Handle section group for relocatable
5429 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5431 * section.c (bfd_sections_find_if): New.
5432 * bfd-in2.h: Regenerated.
5434 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5436 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5438 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5439 * elf.c (bfd_elf_is_group_section): New function.
5440 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5441 * section.c (bfd_generic_is_group_section): New function.
5442 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5443 (BFD_JUMP_TABLE_LINK): Adjust.
5444 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5445 * aout-target.h (MY_bfd_is_group_section): Define.
5446 * aout-tic30.c (MY_bfd_is_group_section): Define.
5447 * bfd.c (bfd_is_group_section): Define.
5448 * binary.c (binary_bfd_is_group_section): Define.
5449 * bout.c (b_out_bfd_is_group_section): Define.
5450 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5451 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5452 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5453 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5454 * coffcode.h (coff_bfd_is_group_section): Define.
5455 * i386msdos.c (msdos_bfd_is_group_section): Define.
5456 * i386os9k.c (os9k_bfd_is_group_section): Define.
5457 * ieee.c (ieee_bfd_is_group_section): Define.
5458 * ihex.c (ihex_bfd_is_group_section): Define.
5459 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5460 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5461 * mmo.c (mmo_bfd_is_group_section): Define.
5462 * nlm-target.h (nlm_bfd_is_group_section): Define.
5463 * oasys.c (oasys_bfd_is_group_section): Define.
5464 * pef.c (bfd_pef_bfd_is_group_section): Define.
5465 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5466 * srec.c (srec_bfd_is_group_section): Define.
5467 * tekhex.c (tekhex_bfd_is_group_section): Define.
5468 * versados.c (versados_bfd_is_group_section): Define.
5469 * vms.c (vms_bfd_is_group_section): Define.
5470 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5471 * bfd-in2.h: Regenerate.
5472 * libbfd.h: Regenerate.
5474 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5476 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5478 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5480 * configure.in: Update version to 2.15.91.
5481 * configure: Regenerate.
5483 2004-04-29 Brian Ford <ford@vss.fsi.com>
5485 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5486 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5487 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5488 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5489 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5490 .gnu.linkonce.wi. sections.
5491 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5492 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5494 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5495 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5497 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5499 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5500 * bfd-in2.h: Regenerate.
5501 * libbfd.h: Likewise.
5503 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5505 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5507 (setup_sections): Use som_subspace_dictionary_record struct instead
5508 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5509 is_comdat, is_common or dup_common.
5510 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5511 is_comdat, is_common and dup_common in section subspace_dict from
5513 (som_begin_writing): Use som_subspace_dictionary_record struct.
5514 (som_finish_writing): Likewise.
5515 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5516 is_common and dup_common flags in info for symbol. Add comment
5517 regarding linker support for these fields. Slightly reorganize
5519 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5520 dup_common fields in symbol table from symbol info.
5521 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5522 arguments. Set corresponding fields in copy_data. Change all callers.
5523 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5525 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5526 * som.h (som_subspace_dictionary_record): Define.
5527 (som_copyable_section_data_struct): Add is_comdat, is_common and
5529 (som_section_data_struct): Use som_subspace_dictionary_record struct
5530 instead of subspace_dictionary_record.
5531 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5533 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5535 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5536 if set. Check reloc_done flag before applying relocations. Use
5537 output addresses, both when applying relocations and when comparing
5538 against the specified section.
5539 (elf_xtensa_relocate_section): Use output address to check if dynamic
5540 reloc is in a literal pool. Set section's reloc_done flag.
5542 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5544 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5545 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5547 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5550 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5552 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5553 structure field removed in 2004-04-24 patch.
5554 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5556 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5558 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5559 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5560 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5561 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5562 field before calling elf_backend_section_flags.
5564 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5566 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5567 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5568 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5569 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5570 and BFD_RELOC_32_PCREL.
5571 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5572 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5573 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5574 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5575 (mips_elf_next_relocation): Move comment about matching HI/LO
5577 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5578 R_MIPS_GNU_REL_HI16.
5580 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5582 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5583 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5584 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5585 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5586 and update comments to reflect current usage.
5587 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5588 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5590 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5591 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5592 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5593 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5594 type number to be MIPS_R_PCREL16.
5595 (mips_relocate_section): Remove support for link-time relaxation
5596 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5597 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5598 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5599 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5600 relaxation of branches used by embedded-PIC.
5601 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5602 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5603 related members, update comment.
5604 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5605 code related to embedded-PIC.
5606 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5607 initialization of now-removed 'adjust' member of
5608 'struct ecoff_debug_info'.
5610 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5612 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5614 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5616 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5617 relocs for locally defined symbols during -shared final link.
5618 (elf32_arm_final_link_relocate): Likewise.
5620 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5622 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5623 ELF_LINK_POINTER_EQUALITY_NEEDED.
5624 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5625 if r_type is not R_X86_64_PC32.
5626 (elf64_x86_64_finish_dynamic_symbol): If
5627 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5630 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5632 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5633 (elf_backend_plt_sym_val): Define.
5635 2004-04-22 Andrew Cagney <cagney@redhat.com>
5637 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5639 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5641 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5643 * som.c (som_set_section_contents): Constantify second argument.
5644 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5645 (som_object_setup): Rework to avoid warning.
5646 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5649 2004-04-22 Andrew Cagney <cagney@redhat.com>
5651 * cache.c (bfd_cache_close): Check for a previously closed file.
5653 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5655 * bfd.c (bfd_get_synthetic_symtab): Define.
5656 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5657 NAME##_get_synthetic_symtab.
5658 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5659 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5660 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5662 (_bfd_elf_get_synthetic_symtab): New prototype.
5663 * elfcode.h (elf_get_synthetic_symtab): Define.
5664 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5665 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5666 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5667 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5668 * bfd-in2.h: Rebuilt.
5669 * libbfd.h: Rebuilt.
5670 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5671 (elf_backend_plt_sym_val): Define.
5672 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5673 (elf_backend_plt_sym_val): Define.
5674 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5675 (elf_backend_plt_sym_val): Define.
5676 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5677 (elf_backend_plt_sym_val): Define.
5678 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5679 (elf_backend_plt_sym_val): Define.
5680 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5681 (elf_backend_plt_sym_val): Define.
5682 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5683 (elf_backend_plt_sym_val): Define.
5684 * aout-target.h (MY_get_synthetic_symtab): Define.
5685 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5686 * coff-rs6000.c (rs6000coff_vec): Add
5687 _bfd_nodynamic_get_synthetic_symtab.
5688 (pmac_xcoff_vec): Likewise.
5689 * coff64-rs6000.c (rs6000coff64_vec): Add
5690 _bfd_nodynamic_get_synthetic_symtab.
5691 (aix5coff64_vec): Likewise.
5692 * sunos.c (MY_get_synthetic_symtab): Define.
5693 * vms.c (vms_get_synthetic_symtab): Define.
5695 2004-04-22 Nick Clifton <nickc@redhat.com>
5697 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5699 2004-04-22 Peter Barada <peter@the-baradas.com>
5701 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5702 * bfd2-in.h: Regenerate.
5703 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5705 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5707 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5708 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5709 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5710 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5711 * bfd-in2.h: Regenerate.
5713 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5715 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5716 require relocations against a weak symbol to reference the same
5717 symbol hash entry if not a final, static link.
5718 (get_cached_value, add_value_map): Add final_static_link argument.
5719 (remove_literals): Pass final_static_link argument as needed.
5721 2004-04-21 Andrew Cagney <cagney@redhat.com>
5723 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5724 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5725 (opncls_bwrite, opncls_bclose, opncls_bflush)
5726 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5727 bfd iovec that uses function callbacks.
5728 (bfd_close): Use the iovec's bclose.
5729 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5730 (cache_bclose, cache_bflush, cache_bstat)
5731 (cache_iovec): New functions and global variable, implement a
5732 cache "iovec", where applicable set bfd_error.
5733 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5734 * bfdio.c (struct bfd_iovec): Define.
5735 (real_read): Delete function.
5736 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5737 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5738 assume that bread and bwrite set bfd_error.
5739 * bfd.c (struct bfd): Add "iovec", update comments.
5740 * bfd-in2.h, libbfd.h: Re-generate.
5742 2004-04-21 Andrew Cagney <cagney@redhat.com>
5744 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5746 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5748 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5749 (bfd_elf_gc_sections): Fail if a shared object is being created.
5750 Do not fail if dynamic sections have been created. Instead call
5751 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5752 dynamically referenced symbols. Do not mark the whole graph
5753 rooted at .eh_frame, only the section proper.
5755 2004-04-20 DJ Delorie <dj@redhat.com>
5757 * reloc.c: Add BFD_RELOC_32_SECREL.
5758 * bfd-in2.h: Regenerate.
5759 * libbfd.h: Likewise.
5760 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5761 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5762 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5764 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5766 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5767 relocs against hidden/protected undefweak symbols properly.
5768 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5770 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5772 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5773 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5776 2004-04-17 Brian Ford <ford@vss.fsi.com>
5778 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5779 filepos for the SizeOfHeaders field.
5780 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5782 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5784 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5786 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5787 change reloc_done. Set and restore _cooked_size.
5790 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5792 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5795 2004-04-15 Nick Clifton <nickc@redhat.com>
5797 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5799 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5801 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5803 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5805 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5806 when it is a definition.
5808 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5810 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5811 when statically linking PIC code.
5812 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5814 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5816 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5817 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5818 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5819 * configure: Regenerate.
5821 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5823 * elflink.c: Include libiberty.h.
5824 * Makefile.am (elflink.lo): Depend on libiberty.h.
5825 * Makefile.in: Regenerate.
5827 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5829 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5832 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5834 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5835 reserve the memory for dynamic linker
5837 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5839 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5840 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5842 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5844 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5845 RELOC_FOR_GLOBAL_SYMBOL.
5846 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5848 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5850 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5851 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5853 2004-04-01 Paul Brook <paul@codesourcery.com>
5855 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5856 * elf32-arm.h (struct elf32_elf_section_map): New.
5857 (struct _arm_elf_section_data): New.
5858 (elf32_arm_section_data): Define.
5859 (struct elf32_arm_link_hash_table): Add byteswap_code.
5860 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5861 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5862 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5863 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5864 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5865 (bfd_elf32_new_section_hook, elf_backend_write_section,
5866 elf_backend_link_output_symbol_hook): Define.
5868 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5870 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5871 that keeps the characters in a B_INCL..B_EINCL range.
5872 (_bfd_link_section_stabs): When computing the sum of the
5873 characters in a B_INCL..B_EINCL range also keep a copy of those
5874 characters. Use this information to distinguish between
5875 include sections that have the same sum and the same length
5876 but which are nevertheless unique.
5878 2004-03-31 Paul Brook <paul@codesourcery.com>
5880 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5881 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5883 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5885 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5886 to 'sum_chars' and add field 'num_chars'.
5887 (_bfd_link_section_stabs): When computing the sum of the
5888 characters in a B_INCL..B_EINCL range also keep a count of the
5889 number of characters. Use this information to help distinguish
5890 between include sections when have the same sum but which
5891 nevertheless are still unique.
5893 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5895 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5897 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5898 Tomer Levi <Tomer.Levi@nsc.com>
5900 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5901 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5902 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5903 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5904 (cpu-cr16c.lo): New target.
5905 (elf32-cr16c.lo): Likewise.
5906 * Makefile.in: Regenerate.
5907 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5908 (bfd_archures_list): Add bfd_cr16c_arch.
5909 * config.bfd: Handle cr16c-*-elf*.
5910 * configure.in: Handle bfd_elf32_cr16c_vec.
5911 * configure: Regenerate.
5912 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5913 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5914 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5915 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5916 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5917 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5918 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5919 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5920 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5921 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5922 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5923 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5924 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5925 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5926 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5927 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5928 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5929 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5930 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5931 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5932 * targets.c (bfd_elf32_cr16c_vec): Declare.
5933 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5934 * cpu-cr16c.c: New file.
5935 * elf32-cr16c.c: Likewise.
5936 * libbfd.h: Regenerate.
5937 * bfd-in2.h: Likewise.
5939 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5941 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5943 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5945 * Makefile.am: Remove all mention of elflink.h.
5946 * Makefile.in: Regenerate.
5947 * bfd-in.h (bfd_elf_discard_info): Declare.
5948 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5949 * bfd-in2.h: Regenerate.
5950 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5951 bfd_elf32_link_record_dynamic_symbol,
5952 bfd_elf64_link_record_dynamic_symbol,
5953 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5954 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5955 _bfd_elf32_link_record_local_dynamic_symbol,
5956 _bfd_elf64_link_record_local_dynamic_symbol,
5957 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5958 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5959 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5960 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5961 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5962 _bfd_elf32_reloc_symbol_deleted_p,
5963 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5964 (bfd_elf_link_record_dynamic_symbol,
5965 bfd_elf_link_record_local_dynamic_symbol,
5966 bfd_elf_final_link, bfd_elf_gc_sections,
5967 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5968 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5969 bfd_elf_reloc_symbol_deleted_p): Declare.
5970 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5971 * elf32-arm.h: Update for changed function names. Remove local
5972 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5973 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5974 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5975 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5976 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5977 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5978 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5979 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5980 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5981 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5982 (bfd_elfNN_print_symbol): Define.
5983 * elfcode.h: Don't include elflink.h.
5984 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5985 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5986 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5987 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5988 elf_link_record_local_dynamic_symbol): Don't define.
5989 * elflink.c: Update for changed function names. Move elflink.h
5991 * elflink.h: Delete file.
5992 * po/SRC-POTFILES.in: Regenerate.
5993 * po/bfd.pot: Regenerate.
5995 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5997 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5998 "name" for global syms accidentally removed in 2004-03-20 change.
6000 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6002 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6003 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6004 where Elf_External_* is different for 64 and 32 bit, with
6005 corresponding elf_size_info field.
6006 (struct elf_final_link_info): Use "bfd_byte *" instead
6007 of "Elf_External_Sym *" for external_syms and symbuf.
6008 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6009 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6010 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6011 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6012 (elf_link_sort_cmp2): Adjust.
6013 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6014 using ELF_R_SYM macro. Set u.sym_mask.
6015 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6016 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6017 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6018 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6019 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6020 swap_syn_out functions. Rearrange dyn swap in/out switch.
6021 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6022 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6023 (elf_link_flush_output_syms): Add elf_backend_data arg.
6024 (elf_link_check_versioned_symbol): Likewise.
6025 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6026 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6027 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6028 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6029 ELF_R_TYPE and ELF_R_INFO macros.
6030 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6031 based on size rather than using ELF_R_INFO.
6032 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6034 (struct alloc_got_off_arg): New.
6035 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6036 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6037 (elf_gc_allocate_got_offsets): Adjust.
6038 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6039 ELF_R_SYM. Use bfd_section_from_elf_index.
6040 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6041 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6042 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6044 2004-03-26 Stan Shebs <shebs@apple.com>
6046 Remove MPW support, no longer used.
6047 * config.bfd (powerpc-*-mpw*): Remove configuration.
6048 * mpw-config.in, mpw-make.sed: Remove files.
6049 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6051 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6053 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6054 (ppc64_elf_add_symbol_hook): New function.
6055 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6056 const from Elf_Internal_Sym param.
6057 * elflink.c (elf_link_add_object_symbols): Adjust.
6058 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6059 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6060 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6061 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6062 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6063 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6064 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6065 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6066 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6067 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6068 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6069 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6070 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6071 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6072 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6073 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6075 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6077 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6078 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6079 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6080 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6081 (bfd_elf64_bfd_link_add_symbols): Delete.
6082 (bfd_elf_link_add_symbols): Declare.
6083 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6084 * elflink.c: Include safe-ctype.h.
6085 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6087 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6088 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6090 (elf_link_add_archive_symbols): Rename from
6091 _bfd_elf_link_add_archive_symbols, make static.
6092 (elf_link_add_object_symbols): New function. Corresponding
6093 elflink.h function converted to use elf_size_info.
6094 (bfd_elf_link_add_symbols): Likewise.
6095 (bfd_elf_size_dynamic_sections): Adjust.
6096 * elflink.h (elf_bfd_link_add_symbols): Delete.
6097 (elf_link_add_object_symbols): Delete.
6098 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6099 bfd_elf_link_add_symbols.
6100 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6102 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6104 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6105 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6107 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6108 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6109 (_bfd_elf_add_dt_needed_tag): Declare.
6110 (_bfd_elf_sort_symbol): Declare.
6111 (_bfd_elf_finalize_dynstr): Declare.
6112 (RELOC_FOR_GLOBAL_SYM): Formatting.
6113 * elfcode.h (elf_add_dynamic_entry): Delete.
6114 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6115 elflink.h function converted to use elf_size_info.
6116 (_bfd_elf_add_dt_needed_tag): Likewise.
6117 (_bfd_elf_sort_symbol): Likewise.
6118 (_bfd_elf_finalize_dynstr): Likewise.
6119 (compute_bucket_count): Likewise.
6120 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6121 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6122 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6123 * elflink.h: ..here.
6124 (sort_symbol, add_dt_needed_tag): Delete.
6125 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6126 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6128 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6129 * elf32-cris.c (add_dynamic_entry): Likewise.
6130 * elf32-hppa.c (add_dynamic_entry): Likewise.
6131 * elf32-i370.c (add_dynamic_entry): Likewise.
6132 * elf32-i386.c (add_dynamic_entry): Likewise.
6133 * elf32-m32r.c (add_dynamic_entry): Likewise.
6134 * elf32-m68k.c (add_dynamic_entry): Likewise.
6135 * elf32-ppc.c (add_dynamic_entry): Likewise.
6136 * elf32-s390.c (add_dynamic_entry): Likewise.
6137 * elf32-sh.c (add_dynamic_entry): Likewise.
6138 * elf32-sparc.c (add_dynamic_entry): Likewise.
6139 * elf32-vax.c (add_dynamic_entry): Likewise.
6140 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6141 * elf64-alpha.c (add_dynamic_entry): Likewise.
6142 * elf64-hppa.c (add_dynamic_entry): Likewise.
6143 * elf64-ppc.c (add_dynamic_entry): Likewise.
6144 * elf64-s390.c (add_dynamic_entry): Likewise.
6145 * elf64-sparc.c (add_dynamic_entry): Likewise.
6146 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6147 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6148 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6149 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6150 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6151 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6153 2004-03-23 Paul Brook <paul@codesourcery.com>
6155 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6157 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6159 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6160 literal tables and check for relocs outside of literal pools.
6161 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6162 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6164 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6165 (elf_xtensa_relocate_section): Read literal tables and check for
6166 dynamic relocations in read-only sections and not in literal pools.
6168 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6171 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6173 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6175 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6176 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6177 not defined by the executable, or defined in a DSO.
6178 <eliding run-time relocation of .got>: Initialize GOT entry for a
6179 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6181 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6182 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6183 a PLT reloc to GOT for an executable.
6184 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6185 .got for a DSO and explain why.
6186 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6187 and unreferenced symbols for which a PLT is defined. Adjust
6188 dynamic-symbol pruning correspondingly, to make sure we don't lose
6189 a dynamic symbol also defined by a DSO.
6191 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6193 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6194 and rel args. Group input and output args. Wrap to 80 columns.
6195 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6196 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6197 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6198 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6199 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6200 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6201 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6202 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6203 RELOC_FOR_GLOBAL_SYMBOL invocation.
6205 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6207 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6208 unresolved symbols in objects aren't allowed.
6210 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6212 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6213 (elf_hppa_unmark_useless_dynamic_symbols):
6214 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6215 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6216 (elf32_hppa_relocate_section): Likewise.
6217 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6218 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6219 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6220 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6221 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6223 * elf-m10200.c (mn10200_elf_relocate_section): Use
6224 RELOC_FOR_GLOBAL_SYMBOL.
6225 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6226 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6227 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6228 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6229 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6230 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6231 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6232 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6233 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6234 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6235 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6236 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6238 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6240 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6241 (final_link_relocate): Likewise.
6242 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6243 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6245 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6247 * Makefile.am: Run "make dep-am".
6248 * Makefile.in: Regenerate.
6249 * aclocal.m4: Regenerate.
6250 * config.in: Regenerate.
6251 * po/bfd.pot: Regenerate.
6253 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6254 H.J. Lu <hongjiu.lu@intel.com>
6256 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6257 type and size change code to where it was previously. Remove
6258 dt_needed param. Treat old weak syms as strong if new sym is
6259 from a shared lib, even when old sym is from another shared
6260 lib. Remove unnecessary tests of oldweak and newweak. Correct
6262 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6263 _bfd_elf_merge_symbol calls.
6264 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6265 dt_needed local var. Update comments.
6266 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6267 (_bfd_elf_add_default_symbol): Likewise.
6269 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6270 strong syms in one shared object overriding weak syms in another.
6272 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6274 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6275 dyn_lib_class field. Rearrange for better packing.
6276 (elf_dt_soname): Delete.
6277 (elf_dyn_lib_class): Define.
6278 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6279 (bfd_elf_set_dt_needed_soname): Delete.
6280 (bfd_elf_set_dyn_lib_class): New function.
6281 * elflink.h (add_dt_needed_tag): New function. Split out from..
6282 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6283 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6284 initialization of soname.
6285 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6287 * bfd-in.h (enum dynamic_lib_link_class): New.
6288 (bfd_elf_set_dt_needed_soname): Delete.
6289 (bfd_elf_set_dyn_lib_class): Declare.
6290 * bfd-in2.h: Regenerate.
6292 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6293 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6294 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6295 symbol loop. Instead use add_needed to flag tag as written.
6297 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6299 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6300 logic for null_input_bfd detection.
6302 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6304 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6306 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6308 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6311 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6313 * elflink.c (elf_link_read_relocs_from_section): Don't use
6314 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6315 (_bfd_elf_link_read_relocs): ..to here.
6316 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6318 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6320 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6321 values selected in configure.host. Require both to be defined
6322 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6323 corresponding BFD_HOST vars with quotes.
6324 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6325 Always require BFD_HOST_64_BIT_DEFINED.
6326 <file_ptr type>: Find off_t size before emitting message. Combine
6327 off_t and ftello64 conditional.
6328 * configure: Regenerate.
6330 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6332 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6333 aliasing warning. Remove trailing whitespace throughout file.
6335 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6337 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6338 input_section in calls to get_dyn_name.
6339 * 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
6341 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6343 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6345 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6346 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6347 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6348 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6349 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6350 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6351 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6353 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6354 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6355 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6356 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6357 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6358 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6359 (read_8_bytes, read_indirect_string, read_address): Likewise.
6360 (read_abbrevs, parse_comp_unit): Likewise.
6361 * targets.c (struct bfd_target): Likewise.
6362 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6363 * hppabsd-core.c: Likewise. Formatting.
6364 * hpux-core.c: Likewise.
6365 * irix-core.c: Likewise.
6366 * netbsd-core.c: Likewise.
6367 * osf-core.c: Likewise.
6368 * ptrace-core.c: Likewise.
6369 * sco5-core.c: Likewise.
6370 * trad-core.c: Likewise.
6371 * configure: Regenerate.
6372 * bfd-in2.h: Regenerate.
6374 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6376 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6377 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6378 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6379 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6380 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6381 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6382 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6383 * libbfd.c: Likewise in function definitions.
6384 (bfd_put_8): Mask with 0xff rather than casting to char.
6385 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6386 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6387 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6388 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6389 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6390 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6391 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6392 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6393 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6394 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6395 * archive.c (do_slurp_coff_armap): Update swap prototype.
6396 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6397 (tic54x_getl_signed_32): Likewise.
6398 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6399 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6400 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6401 (bfd_getp_signed_32, bfd_putp32): Likewise.
6402 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6403 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6404 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6405 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6406 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6407 bfd_h_getx_signed_16, bfd_h_putx16.
6408 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6409 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6410 * hpux-core.c: Likewise.
6411 * irix-core.c: Likewise.
6412 * netbsd-core.c: Likewise.
6413 * osf-core.c: Likewise.
6414 * ptrace-core.c: Likewise.
6415 * sco5-core.c: Likewise.
6416 * trad-core.c: Likewise.
6417 * bfd-in2.h: Regenerate.
6419 2004-03-15 Matt Thomas <matt@3am-software.com>
6421 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6424 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6426 * config.bfd: Add x86_64-*-openbsd*.
6427 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6429 * configure: Regenerate.
6431 2004-03-12 Nick Clifton <nickc@redhat.com>
6432 Dave Murphy <wintermute2k4@ntlworld.com>
6434 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6435 if the input bfd does not contain any code.
6437 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6439 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6441 2004-03-05 Fred Fish <fnf@redhat.com>
6443 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6444 mips16 symbols to be even rather than testing first for even/odd.
6445 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6447 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6449 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6452 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6454 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6455 undefined symbols as hash_new.
6457 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6459 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6461 * elf32-sh.c: Ditto.
6462 * bfd-in2.h: Regenerate.
6464 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6466 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6468 (_frv_count_got_plt_entries): Initialize them.
6469 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6471 (frv_pic_relocs_info_for_global): Likewise.
6472 (frv_pic_relocs_info_for_local): Likewise.
6473 (frv_pic_merge_early_relocs_info): New.
6474 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6476 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6477 Check that we don't exceed the allocated count for entry.
6478 (_frv_add_rofixup): Likewise.
6479 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6480 (elf32_frv_finish_dynamic_sections): Improve error message in case
6481 we emit too few rofixup entries.
6483 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6485 * archures.c (bfd_mach_fr450): New.
6486 * bfd-in2.h: Regenerate.
6487 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6488 (arch_info_500): Link to it.
6489 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6490 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6491 (frv_elf_arch_extension_p): New function.
6492 (frv_elf_merge_private_bfd_data): Use it.
6494 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6496 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6498 * elflink.h (is_global_data_symbol_definition): Moved to
6500 (elf_link_is_defined_archive_symbol): Likewise.
6501 (elf_link_add_archive_symbols): Likewise. Renamed to
6502 _bfd_elf_link_add_archive_symbols.
6504 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6505 of ELF symbol table entry from backend.
6506 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6507 instead of elf_link_add_object_symbols.
6509 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6511 * elf-bfd.h (struct elf_backend_data): Added
6512 elf_backend_can_make_relative_eh_frame,
6513 elf_backend_can_make_lsda_relative_eh_frame and
6514 elf_backend_encode_eh_address.
6515 (_bfd_elf_encode_eh_address): Declare.
6516 (_bfd_elf_can_make_relative): Declare.
6517 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6518 hooks to decide whether to attempt to make_relative and
6520 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6521 (_bfd_elf_can_make_relative): New.
6522 (_bfd_elf_encode_eh_address): New.
6523 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6524 (frv_elf_encode_eh_address): New.
6525 (elf_backend_can_make_relative_eh_frame): Define.
6526 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6527 (elf_backend_encode_eh_address): Define.
6529 (elf_backend_can_make_relative_eh_frame): Define.
6530 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6531 (elf_backend_encode_eh_address): Define.
6532 (elfNN_bed): Add them.
6534 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6536 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6537 complain_on_overflow to signed.
6539 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6541 * elflink.h (sort_symbol): New.
6542 (elf_link_add_object_symbols): Use a sorted symbol array for
6545 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6547 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6548 for pc relative relocs.
6549 (elf_s390_relocate_section): Likewise.
6550 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6551 for pc relative relocs.
6552 (elf_s390_relocate_section): Likewise.
6554 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6556 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6559 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6561 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6562 field to track if a relocation is against readonly section.
6563 (count_dyn_reloc): Take a new argument for rent->reltext.
6564 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6565 (get_reloc_section): Don't set ia64_info->reltext here.
6566 (allocate_dynrel_entries): Set ia64_info->reltext here.
6568 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6570 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6571 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6572 function's descriptor to symbol+offset, and map local undefweak
6573 symbol to NULL function descriptor.
6574 (elf32_frv_relocate_section): Likewise.
6576 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6578 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6580 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6581 (netbsd_core_file_p): Set architecture from machine ID for
6584 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6586 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6587 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6589 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6591 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6592 symbols with non-default visibility.
6594 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6596 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6597 IMAGE_SCN_MEM_WRITE on known sections only.
6599 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6601 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6602 symbols used in PIE relocs.
6604 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6606 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6609 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6611 * configure.in: Update version to 2.15.90.
6612 * configure: Regenerate.
6614 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6615 Richard Sandiford <rsandifo@redhat.com>
6617 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6618 _bfd_elf_symbol_refs_local_p to decide whether to decay
6619 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6620 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6621 relocs if the symbol wasn't defined by a regular object file.
6622 Don't check the symbol's dynindx.
6624 2004-02-16 Andrew Cagney <cagney@redhat.com>
6626 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6628 * bfd-in2.h: Re-generate.
6630 2004-02-14 Andrew Cagney <cagney@redhat.com>
6632 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6633 _LARGEFILE64_SOURCE.
6635 2004-02-13 Andrew Cagney <cagney@redhat.com>
6637 * elf.c (vma_page_aligned_bias): New function.
6638 (assign_file_positions_except_relocs)
6639 (assign_file_positions_for_segments): Replace broken modulo
6640 arithmetic with call to vma_page_aligned_bias.
6642 2004-02-11 Andrew Cagney <cagney@redhat.com>
6644 * bfd-in.h: Update copyright.
6645 (bfd_tell): Change return type to file_ptr.
6646 * bfd-in2.h: Re-generate.
6647 * cache.c: Update copyright.
6648 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6650 (close_one): Use real_ftell.
6651 * bfdio.c: Update copyright.
6652 (real_ftell, real_fseek): New functions.
6653 (bfd_tell): Use real_fseek and real_ftell, change return type to
6655 (bfd_seek): Use real_ftell and real_fseek, change type of
6656 file_position to a file_ptr.
6657 * libbfd-in.h: Update copyright.
6658 (real_ftell, real_fseek): Declare.
6659 * libbfd.h: Re-generate.
6661 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6662 fseeko and fseeko64. Determine bfd_file_ptr.
6663 * configure: Re-generate.
6664 * config.in: Re-generate.
6666 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6668 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6669 * elf32-h8300.c: Likewise.
6671 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6672 Nick Clifton <nickc@redhat.com>
6674 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6675 GOT entries with no associated GOT subsection.
6677 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6679 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6680 * elf.c (swap_out_syms): Use it to decide whether local section
6681 symbols should be named.
6682 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6683 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6684 (elf_backend_name_local_section_symbols): Define.
6685 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6687 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6689 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6690 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6693 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6695 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6696 to bfd_link_hash_entry passed by reference to
6697 _bfd_generic_link_add_one_symbol.
6699 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6701 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6702 relocations against dynamic symbols.
6704 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6706 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6709 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6711 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6712 * bfd-in2.h, libbfd.h: Rebuilt.
6714 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6716 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6717 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6718 flag has been cleared.
6720 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6722 * coff-h8300.c: Add and adjust comments about relaxation.
6723 * elf32-h8300.c: Likewise.
6725 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6727 * coff-h8300.c: Fix comment typos.
6728 * elf32-h8300.c: Likewise.
6730 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6732 * coff-h8300.c: Add comments about relaxation.
6733 * elf32-h8300.c: Likewise.
6735 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6737 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6739 * aclocal.m4: Regenerate.
6740 * configure: Regenerate.
6742 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6744 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6745 mips_elf64_rtype_to_howto instead of using howto_table.
6747 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6749 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6751 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6752 relocs which would not use the PLT.
6754 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6756 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6757 (ppc64_elf_gc_sweep_hook): Likewise.
6758 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6760 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6762 Adds linker relaxation support for bit manipulation insns like
6763 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6765 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6766 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6767 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6768 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6770 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6772 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6774 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6776 * elf32-h8300.c: Fix formatting.
6778 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6780 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6781 dynamic object is present. Declare r_symndx and h in an inner
6783 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6785 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6787 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6788 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6789 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6790 identically. Do not emit PC24 relocations for shared libraries.
6791 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6792 identically. Don't adjust pc_count.
6793 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6794 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6795 adjust count for branch relocations.
6796 (allocate_dynrelocs): Correct typo in call to
6797 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6798 PC24 or PLT32 relocs when linking.
6800 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6802 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6803 relocation howto with ARM_26 one for consistency.
6804 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6805 that will be converted to ARM_26D ones, since we always want 'done'
6806 relocations to be reflected in section's data.
6807 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6809 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6812 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6814 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6815 are not partial_inplace during a relocatable link.
6817 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6819 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6820 if no dynamic object is present. Declare r_symndx and h in an
6823 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6825 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6826 trampoline if it is known out of range.
6828 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6830 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6831 * elf32-frv.c (_frv_osec_readonly_p): New.
6832 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6834 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6835 (elf32_frv_relocate_section): Likewise. Error out if attempting
6836 to emit rofixups or dynamic relocs in read-only segments. Use
6837 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6838 dynamic relocations.
6839 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6840 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6841 relocations or fixups involving merged sections correctly. Avoid
6842 crash when undefined symbol is referenced by R_FRV_32 or
6843 R_FRV_FUNCDESC_VALUE.
6844 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6845 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6846 input section holding local symbol to addend of R_FRV_32 or
6847 R_FRV_FUNCDESC_VALUE dynamic relocation.
6848 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6849 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6850 (elf32_frv_always_size_sections): Don't store pointer to
6851 __stacksize symbol in sec_info.
6852 (elf32_frv_modify_segment_map): Look it up here.
6853 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6854 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6855 of the lazy PLT entry, not only its offset, as the low word of a
6856 function descriptor.
6857 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6858 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6859 if a hash table entry already exists but is not a definition.
6860 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6861 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6862 (_frv_add_rofixup): Don't inline.
6863 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6864 for undefweak symbols.
6865 (elf32_frv_relocate_section): Avoid crash while computing
6866 relocation when linking with shared library. Only emit rofixups
6867 and dynamic relocations for alloc&load sections. Mark binaries
6868 with inter-segment relocations for relocation as a unit.
6869 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6870 (DEFAULT_STACK_SIZE): New.
6871 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6872 emit rofixups or dynamic relocs when linking dynamic non-PIE
6874 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6875 shared libs too. Reserve the last entry for the GOT pointer.
6876 (elf32_frv_finish_dynamic_sections): Emit it.
6877 (elf32_frv_always_size_sections): New.
6878 (elf32_frv_modify_segment_map): New.
6879 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6881 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6882 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6883 (elf_backend_always_size_sections): New.
6884 (elf_backend_modify_segment_map): New.
6885 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6886 * config.bfd: Added frv-*-*linux*.
6887 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6888 ABS section, instead of crashing.
6889 (elf32_frv_relocate_section): Don't crash before warning about
6890 different segments in non-PIC relocation.
6891 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6892 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6893 relocs to undefweak symbols.
6894 (elf32_frv_relocate_section): Ditto for undefined symbols.
6895 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6896 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6897 gotfixup section was created.
6898 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6899 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6900 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6901 complain_overflow_signed.
6902 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6903 have not been allocated.
6904 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6905 privfd only if dynamic sections were created.
6906 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6907 for GPREL relocs. When linking relocatable FDPIC executables,
6908 emit warnings for relocations that would be illegal on PIE or
6909 shared libraries. Emit rofixup for R_FRV_32 only if input object
6911 (_frv_create_got_section): Define _gp symbol in the rofixup
6913 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6914 dynamic sections missing, error out requesting -melf32frvfd.
6915 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6916 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6917 computation of addends from section and global or local symbol
6918 value. Change return type to bfd_boolean, and return a failure if
6919 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6920 nonzero addend is required.
6921 (elf32_frv_relocate_section): Likewise. Print error for
6922 unsupported nonzero addends.
6923 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6924 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6925 force everything local.
6926 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6927 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6928 (frv_gotfixup_section): New.
6929 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6930 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6932 (_frv_add_rofixup): New.
6933 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6934 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6935 improve some ugly conditions.
6936 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6937 relocations in fdpic.
6938 (_frv_create_got_section): Create .rofixup.got section.
6939 (struct _frv_dynamic_got_info): Added fixups.
6940 (_frv_count_got_plt_entries): Account in-GOT relocations into
6941 relocs32, relocsfd and relocsfdv. Account them into relocs or
6942 fixups, as appropriate.
6943 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6945 (elf32_frv_finish_dynamic_sections): Verify that the right number
6946 of relocations and fixups was generated.
6947 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6949 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6950 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6951 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6952 descriptor of a (formerly-)global symbol is local.
6953 (struct frv_pic_relocs_info): Adjust comments.
6954 (_frv_emit_got_relocs_plt_entries): Adjust.
6955 (elf32_frv_relocate_section): Likewise.
6956 (_frv_count_got_plt_entries): Likewise.
6957 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6958 symbol's value to addend in the common preamble. Decay dynamic
6959 symbols to section+offset if they bind or call locally, for GOT
6960 and FUNCDESC_VALUE, respectively.
6961 (elf32_frv_relocate_section): Likewise.
6962 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6963 internal or hidden visibility.
6964 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6965 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6966 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6967 (elf32_frv_relocate_section): Pass relocation addend in. Use
6968 original relocation addend to look up the got relocs/plt entries
6969 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6970 processing relocations that reference .scommon symbols.
6971 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6972 Introduce support for dynamic linking.
6973 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6974 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6975 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6976 (frv_reloc_type_lookup): Return REL howtos for executables and
6978 (frv_info_to_howto_rel): New.
6979 (struct frv_elf_link_hash_table): New.
6980 (frv_hash_table, frv_got_section, frv_gotrel_section,
6981 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6982 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6983 (frv_elf_link_hash_table_create): New.
6984 (struct frv_pic_relocs_info): New.
6985 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6986 (frv_pic_relocs_info_find): New.
6987 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6989 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6990 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6991 (_frv_emit_got_relocs_plt_entries): New.
6992 (elf32_frv_relocate_section): Add support for dynamic linking.
6993 Handle new relocations.
6994 (_frv_create_got_section): New.
6995 (elf32_frv_create_dynamic_sections): New.
6996 (ELF_DYNAMIC_INTERPRETER): New.
6997 (struct _frv_dynamic_got_info): New.
6998 (_frv_count_got_plt_entries): New.
6999 (struct _frv_dynamic_got_plt_info): New.
7000 (_frv_compute_got_alloc_data): New.
7001 (_frv_get_got_entry, _frv_get_fd_entry): New.
7002 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7003 (_frv_resolve_final_relocs_info): New.
7004 (elf32_frv_size_dynamic_sections): New.
7005 (elf32_frv_finish_dynamic_sections): New.
7006 (elf32_frv_adjust_dynamic_symbol): New.
7007 (elf32_frv_finish_dynamic_symbol): New.
7008 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7010 (elf_info_to_howto_rel): Define.
7011 (bfd_elf32_bfd_link_hash_table_create): Define.
7012 (elf_backend_create_dynamic_sections): Define.
7013 (elf_backend_adjust_dynamic_symbol): Define.
7014 (elf_backend_size_dynamic_sections): Define.
7015 (elf_backend_finish_dynamic_symbol): Define.
7016 (elf_backend_finish_dynamic_sections): Define.
7017 (elf_backend_want_got_sym): Define.
7018 (elf_backend_got_header_size): Define.
7019 (elf_backend_want_got_plt): Define.
7020 (elf_backend_plt_readonly): Define.
7021 (elf_backend_want_plt_sym): Define.
7022 (elf_backend_plt_header_size): Define.
7023 (elf_backend_may_use_rel_p): Define.
7024 (elf_backend_may_use_rela_p): Define.
7025 (elf_backend_default_use_rela_p): Define.
7026 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7027 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7028 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7029 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7030 (frv_reloc_map): Map the corresponding BFD relocs to them.
7031 (frv_reloc_type_lookup): ... and back to BFD relocs.
7032 * reloc.c: New relocs.
7033 * bfd-in2.h, libbfd.h: Rebuilt.
7034 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7035 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7036 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7037 R_FRV_FUNCDESC_GOTLO): New.
7038 (frv_reloc_map): Map the corresponding BFD relocs to them.
7039 (frv_reloc_type_lookup): ... and back to BFD relocs.
7040 * reloc.c: New relocs.
7041 * bfd-in2.h, libbfd.h: Rebuilt.
7043 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7045 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7046 targets to support pages of up to 64kB.
7047 (elf32_bed): Redefine to get a separate backend data structure for
7048 traditional targets.
7049 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7050 targets to support pages of up to 64kB.
7051 (elf64_bed): Redefine to get a separate backend data structure for
7052 traditional targets.
7053 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7054 targets to support pages of up to 64kB.
7055 (elf32_bed): Redefine to get a separate backend data structure for
7056 traditional targets.
7058 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7060 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7062 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7064 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7065 (elf_i386_grok_psinfo): Likewise.
7067 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7069 * config.bfd: Add m68k-uClinux target.
7071 2004-01-01 Grant Edwards <grante@visi.com>
7073 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7074 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7075 (elf32_h8_gc_sweep_hook): New function.
7076 (elf_backend_gc_mark_hook): Define.
7077 (elf_backend_gc_sweep_hook): Define.
7078 (elf_backend_can_gc_sections): Define.
7080 For older changes see ChangeLog-0203
7086 version-control: never
projects / external / binutils.git / blob