1 2005-05-01 Paul Brook <paul@codesourcery.com>
3 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
4 definition has already been seen.
6 2005-05-01 Paul Brook <paul@codesourcery.com>
8 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
9 R_ARM_PLT32 the same as R_ARM_PC24.
10 (arm_add_to_rel): Ditto.
12 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
14 * config.bfd: Add h8300*-*-rtemscoff.
15 Switch h8300*-*-rtems* to elf.
17 2005-04-28 Paul Brook <paul@codesourcery.com>
19 Merge changes only applied to Makefile.in.
20 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
21 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
22 (elfxx-sparc.lo): New rule.
23 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
24 (elf64-sparc.lo): Likewise.
26 2005-04-28 Julian Brown <julian@codesourcery.com>
28 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
31 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
33 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
35 * elf.c (bfd_elf_sym_name): Updated.
36 (group_signature): Likewise.
37 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
38 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
39 (ppc64_elf_edit_toc): Likewise.
40 (ppc64_elf_relocate_section): Likewise.
41 * elfcode.h (elf_slurp_symbol_table): Likewise.
42 * elflink.c (elf_link_input_bfd): Likewise.
44 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
45 bfd_elf_sym_name to get local symbol name when reporting errors.
47 2005-04-27 Nick Clifton <nickc@redhat.com>
49 * elflink.c (elf_link_input_bfd): Handle the case where a badly
50 formatted input file results in a reloc which has no associated
53 2005-04-26 Jerome Guitton <guitton@gnat.com>
55 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
57 2005-04-25 David S. Miller <davem@davemloft.net>
59 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
60 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
61 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
64 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
67 * elflink.c (elf_link_input_bfd): Make non-debugging reference
68 to discarded section an error.
70 2005-04-21 Jerome Guitton <guitton@gnat.com>
72 * configure.in: Replace BFD_NEED_DECLARATION checks by the
73 corresponding AC_CHECK_DECLS.
74 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
76 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
77 * configure: Regenerate.
80 2005-04-21 Andreas Schwab <schwab@suse.de>
82 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
83 unsigned from type of dynamic_interpreter.
84 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
87 * elf.c (assign_section_numbers): Fix comment.
89 2005-04-21 Jerome Guitton <guitton@gnat.com>
91 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
92 for struct som_exec_auxhdr fields.
94 2005-04-21 Nick Clifton <nickc@redhat.com>
96 * aout-adobe.c: Convert to ISO C and fix formatting.
97 * aout-arm.c: Convert to ISO C and fix formatting.
98 * aout-cris.c: Convert to ISO C and fix formatting.
99 * aout-ns32k.c: Convert to ISO C and fix formatting.
100 * aout-tic30.c: Convert to ISO C and fix formatting.
101 * coffcode.h: Convert to ISO C and fix formatting.
102 * coffswap.h: Convert to ISO C and fix formatting.
103 * i386aout.c: Convert to ISO C and fix formatting.
104 * libaout.h: Convert to ISO C and fix formatting.
105 * libcoff-in.h: Convert to ISO C and fix formatting.
106 * libcoff.h: Convert to ISO C and fix formatting.
107 * libecoff.h: Convert to ISO C and fix formatting.
108 * libnlm.h: Convert to ISO C and fix formatting.
109 * libpei.h: Convert to ISO C and fix formatting.
110 * libxcoff.h: Convert to ISO C and fix formatting.
111 * nlm-target.h: Convert to ISO C and fix formatting.
112 * nlm.c: Convert to ISO C and fix formatting.
113 * nlm32-alpha.c: Convert to ISO C and fix formatting.
114 * nlm32-i386.c: Convert to ISO C and fix formatting.
115 * nlm32-ppc.c: Convert to ISO C and fix formatting.
116 * nlm32-sparc.c: Convert to ISO C and fix formatting.
117 * nlmcode.h: Convert to ISO C and fix formatting.
118 * nlmswap.h: Convert to ISO C and fix formatting.
119 * pe-mips.c: Convert to ISO C and fix formatting.
120 * peXXigen.c: Convert to ISO C and fix formatting.
121 * peicode.h: Convert to ISO C and fix formatting.
122 * vms-gsd.c: Convert to ISO C and fix formatting.
123 * vms-hdr.c: Convert to ISO C and fix formatting.
124 * vms-misc.c: Convert to ISO C and fix formatting.
125 * vms-tir.c: Convert to ISO C and fix formatting.
126 * vms.c: Convert to ISO C and fix formatting.
127 * vms.h: Convert to ISO C and fix formatting.
129 * coffgen.c (coff_print_symbol): Restore correct formatting of
132 2005-04-20 David S. Miller <davem@davemloft.net>
134 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
135 (_bfd_sparc_elf_link_hash_table_create): Likewise.
136 (allocate_dynrelocs): Likewise.
138 2005-04-20 Jerome Guitton <guitton@gnat.com>
140 * configure.in: Fix the check for basename declaration. Add check
141 for declarations of ftello, ftello64, fseeko, fseeko64.
142 * configure: Regenerate.
144 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
146 2005-04-19 David S. Miller <davem@davemloft.net>
148 * elfxx-sparc.c: New file.
149 * elfxx-sparc.h: New file.
150 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
151 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
152 (elfxx-sparc.lo): New rule.
153 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
154 (elf64-sparc.lo): Likewise.
155 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
156 (bfd_elf64_sparc_vec): Likewise.
157 * configure: Regenerate.
158 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
159 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
160 which is more consistent with elf32-sparc.c
162 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
164 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
165 (mips_elf_create_local_got_entry): Check h->root.forced_local.
167 2005-04-19 Alan Modra <amodra@bigpond.net.au>
169 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
170 dynamic relocs in non-SEC_ALLOC sections.
171 (ppc_elf_gc_sweep_hook): Likewise.
172 (ppc_elf_relax_section): Likewise.
173 (ppc_elf_relocate_section): Likewise.
175 2005-04-18 Nick Clifton <nickc@redhat.com>
177 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
178 assigning a value to return_value.
180 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
183 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
186 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
189 * elf.c (setup_group): Properly handle zero group count.
191 2005-04-17 Mark Kettenis <kettenis@gnu.org>
193 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
194 (som_is_subspace, compare_subspaces, som_compute_checksum)
195 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
197 (hppa_som_reloc, compare_syms, compare_subspaces)
198 (som_print_symbol, som_get_section_contents)
199 (som_set_section_contents): Remove space after 'void *'.
200 (som_bfd_print_private_bfd_data): Use %lx to print longs.
201 (som_bfd_merge_private_bfd_data)
202 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
205 2004-04-15 Julian Brown <julian@codesourcery.com>
207 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
208 * bfd-in2.h: Regenerate.
209 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
210 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
211 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
212 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
213 relocations if requested to.
214 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
215 use_blx rather than symbian_p.
216 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
217 use_blx is in effect.
218 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
221 2005-04-15 Nick Clifton <nickc@redhat.com>
223 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
226 2005-04-15 Alan Modra <amodra@bigpond.net.au>
229 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
230 used as a list pointer.
232 2005-04-14 Alan Modra <amodra@bigpond.net.au>
234 * Makefile.am (NO_WERROR): Define.
235 * warning.m4: New file
236 * acinclude.m4: Include warning.m4.
237 * configure.in: Invoke AM_BINUTILS_WARNINGS.
238 * Makefile.in: Regenerate.
239 * configure: Regenerate.
241 2005-04-14 Alan Modra <amodra@bigpond.net.au>
243 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
244 Write trailing padding.
246 * merge.c (merge_strings): Round up section size for alignment.
248 2005-04-14 David S. Miller <davem@davemloft.net>
250 Add TLS support for 64-bit Sparc ELF.
251 * elf64-sparc.c (sparc64_elf_dyn_relocs,
252 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
253 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
254 sparc64_elf_hash_entry, sparc64_elf_tdata,
255 sparc64_elf_local_got_tls_type): New defines.
256 (sparc64_elf_mkobject): New function.
257 (sparc64_elf_link_hash_table): Add members for dynamic linker
258 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
259 uion to track TLS GOT references. Add sym_sec to cache
260 mappings from local sym to section.
261 (link_hash_newfunc): New function.
262 (sparc64_elf_bfd_link_hash_table_create): Rename to
263 sparc64_elf_link_hash_table_create for consistency.
264 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
265 (sparc64_elf_create_dynamic_sections): Initialize new section
266 members of sparc64_elf_link_hash_table. Only init srelbss
268 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
271 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
272 sparc64_elf_plt_ptr_offset): Delete.
273 (sparc64_plt_entry_build): New function to build PLT entries
274 gradually instread of all at once at the end of linking.
275 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
276 local vars. Get them from sparc64_elf_hash_table instead.
277 Check early on if r_symndx is in bounds. Handle TLS transitions.
278 Account for TLS GOT references and DF_STATIC_TLS, as needed.
279 For TLS relocs, record the tls_type in either
280 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
281 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
282 to the __tls_get_addr symbol. For PLT relocs, track references
283 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
284 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
285 symbol references, count the number of relocations needed for
286 that symbol. For default switch case, don't error, this lets
287 the TLS relocs not explicitly handled by this function get
289 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
290 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
291 it from sparc64_elf_hash_table. Store the real PLT offset
292 in h->plt.offset, and build PLT entries one at a time. Also
293 get .dynbss section pointer from htab.
294 (allocate_dynrelocs, readonly_dynrelocs,
295 sparc64_omit_section_dynsym): New functions.
296 (sparc64_elf_omit_section_dynsym): Use these new functions as
298 (dtpoff_base, tpoff): New functions.
299 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
300 locals, get them from sparc64_elf_hash_table. Handle TLS
301 relocations and refcounting in main relocation loop.
302 (sparc64_elf_finish_dynamic_symbol): Use
303 sparc64_elf_link_hash_table. Build PLT entries as we see
304 them. Handle TLS GOT relocations.
305 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
306 from sparc64_elf_hash_table. Initialize only PLT header
307 not all entries since we not build PLT entries one by one.
308 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
309 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
310 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
312 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
314 * elflink.c (elf_link_input_bfd): Update check for removed
317 2005-04-12 Alan Modra <amodra@bigpond.net.au>
319 * Makefile.am: Run "make dep-am".
320 * Makefile.in: Regenerate.
321 * aclocal.m4: Regenerate.
322 * libcoff.h: Regenerate.
324 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
326 * linker.c (_bfd_generic_link_output_symbols): Also check if
327 the output section of an input section has been removed from
330 * section.c (bfd_section_list_remove): Clear the next field
331 of the removed section.
332 (bfd_section_removed_from_list): New.
333 * bfd-in2.h: Regenerated.
335 2005-04-11 David S. Miller <davem@davemloft.net>
337 * elf32-sparc.c (elf32_sparc_relocate_section,
338 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
339 R_SPARC_TLS_LE_{HIX22,LOX10}.
340 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
341 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
342 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
343 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
345 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
347 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
349 2005-04-11 Nick Clifton <nickc@redhat.com>
351 * aout-target.h: Convert to ISO C.
352 * aoutf1.h: Convert to ISO C.
353 * aoutx.h: Convert to ISO C.
354 * bout.c: Convert to ISO C.
355 * dwarf1.c: Convert to ISO C.
356 * ecoffswap.h: Convert to ISO C.
357 * freebsd.h: Convert to ISO C.
358 * genlink.h: Convert to ISO C.
359 * ieee.c: Convert to ISO C.
360 * ihex.c: Convert to ISO C.
361 * libcoff-in.h: Convert to ISO C.
362 * mach-o.c: Convert to ISO C.
363 * mach-o.h: Convert to ISO C.
364 * netbsd.h: Convert to ISO C.
365 * ns32k.h: Convert to ISO C.
366 * ns32knetbsd.c: Convert to ISO C.
367 * oasys.c: Convert to ISO C.
368 * pdp11.c: Convert to ISO C.
369 * pef-traceback.h: Convert to ISO C.
370 * pef.c: Convert to ISO C.
371 * pef.h: Convert to ISO C.
372 * riscix.c: Convert to ISO C.
373 * som.c: Convert to ISO C.
374 * som.h: Convert to ISO C.
375 * srec.c: Convert to ISO C.
376 * stabs.c: Convert to ISO C.
377 * sunos.c: Convert to ISO C.
378 * tekhex.c: Convert to ISO C.
379 * versados.c: Convert to ISO C.
380 * version.h: Convert to ISO C.
381 * xcoff-target.h: Convert to ISO C.
382 * xcofflink.c: Convert to ISO C.
383 * xsym.c: Convert to ISO C.
384 * xsym.h: Convert to ISO C.
386 2005-04-08 Paul Brook <paul@codesourcery.com>
388 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
389 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
390 (ARM2THUMB_PIC_GLUE_SIZE): Define.
391 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
392 (elf32_arm_to_thumb_stub): Create PIC stubs.
393 (record_arm_to_thumb_glue): Use different stub size for relocatable
396 2005-04-05 Alan Modra <amodra@bigpond.net.au>
398 * elf64-ppc.c (dec_dynrel_count): New function split out from
399 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
400 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
401 (ppc64_elf_tls_optimize): Likewise.
403 2005-04-05 Mark Kettenis <kettenis@gnu.org>
405 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
407 (SPARC64_WCOOKIE_OFFSET): New.
408 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
410 2005-04-05 Nick Clifton <nickc@redhat.com>
412 * po/rw.po: New translation: Kinyarwanda
413 * configure.in (ALL_LINGUAS): Add rw
414 * configure: Regenerate.
416 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
418 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
419 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
420 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
422 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
423 to check for SHT_MIPS_OPTIONS sections.
424 (_bfd_mips_elf_set_section_contents): Likewise.
426 2005-04-04 Eric Christopher <echristo@redhat.com>
428 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
429 Clean up gp handling code.
431 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
433 * elf.c (bfd_elf_set_group_contents): Ignore linker created
435 (assign_section_numbers): Accept link_info. Check SHT_GROUP
436 sections for relocatable files only. Remove the linker created
438 (_bfd_elf_compute_section_file_positions): Pass link_info to
439 assign_section_numbers.
441 * elfxx-ia64.c (elfNN_ia64_object_p): New.
442 (elf_backend_object_p): Defined.
444 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
446 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
448 2005-04-03 Fred Fish <fnf@specifixinc.com>
450 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
451 dwarf_ranges_size members.
452 (struct comp_unit): Add base_address member.
453 (struct funcinfo): Replace low/high members with an arange.
454 (arange_add): Replace incoming "unit" parameter with "abfd" and
455 "first_arange" pointers. Reorganize/rewrite function body.
456 (decode_line_info): Change arange_add call to pass bfd and arange
458 (lookup_address_in_line_info_table): Use arange list instead of
459 individual low/high members. Walk function's arange list to find
460 lowest PC in list, to test for overlapping functions.
461 (read_debug_ranges): New function, reads the debug_ranges section.
462 (lookup_address_in_function_table): Use arange list instead of
463 individual low/high members. Rewrite to find smallest range that
465 (read_rangelist): Read a given rangelist from debug_ranges.
466 (scan_unit_for_functions): Use arange list instead of individual
467 low/high members. Handle a DW_AT_ranges attribute.
468 (parse_comp_unit): Use arange list instead of individual low/high
469 members. Save comp unit base address. Handle a DW_AT_ranges
472 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
474 * elf.c (assign_section_numbers): Really use the kept section.
476 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
478 * elf-bfd.h (_bfd_elf_check_kept_section): New.
480 * elf.c (assign_section_numbers): When sh_link points to a
481 discarded section, call _bfd_elf_check_kept_section to see if
482 the kept section can be used. Otherwise reject sh_link
483 pointing to discarded section.
485 * elflink.c (_bfd_elf_check_kept_section): New.
486 (elf_link_input_bfd): Use it.
488 2005-04-01 Alan Modra <amodra@bigpond.net.au>
490 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
491 that we no longer need.
493 2005-04-01 Alan Modra <amodra@bigpond.net.au>
495 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
497 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
499 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
501 * elf.c (assign_section_numbers): Fix a typo.
503 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
505 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
507 (_bfd_elf_section_already_linked): Likewise.
509 2005-03-31 Jerome Guitton <guitton@gnat.com>
511 * config.in: Regenerate.
513 2005-03-31 Jerome Guitton <guitton@gnat.com>
515 * config.in (HAVE_DECL_BASENAME): New configure macro.
516 * configure.in: Check for basename.
517 * configure: Regenerate.
519 2005-03-30 Julian Brown <julian@codesourcery.com>
521 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
522 bfd_elf32_is_arm_mapping_symbol_name.
523 * bfd-in2.h: Regenerate.
524 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
525 bfd_elf32_is_arm_mapping_symbol_name.
526 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
527 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
528 (arm_elf_find_function): Likewise.
529 (elf32_arm_output_symbol_hook): Likewise.
531 2005-03-30 Julian Brown <julian@codesourcery.com>
533 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
534 * bfd-in2.h: Regenerate.
535 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
536 bfd_elf32_is_arm_mapping_symbol_name.
537 (elf32_arm_output_symbol_hook): Likewise.
538 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
540 (is_arm_mapping_symbol_name): Function moved from here...
541 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
544 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
546 * configure.in: Check for ffs decl and alphabetize.
547 * config.in: Regenerate.
548 * configure: Regenerate.
549 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
552 2005-03-29 Fred Fish <fnf@specifixinc.com>
554 * dwarf2.c (struct comp_unit): Fix typo.
555 (scan_unit_for_functions): Remove unused local variable "name"
556 and dead code that set it.
558 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
559 Phil Blundell <philb@gnu.org>
561 * bfd-in2.h, libbfd.h: Regenerated.
562 * reloc.c: Add ARM TLS relocations.
563 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
565 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
566 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
567 (elf32_arm_tls_ie32_howto): New.
568 (elf32_arm_howto_from_type): Support TLS relocations.
569 (elf32_arm_reloc_map): Likewise.
570 (elf32_arm_reloc_type_lookup): Likewise.
572 (struct elf32_arm_obj_tdata): New.
573 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
574 (elf32_arm_mkobject): New function.
575 (struct elf32_arm_relocs_copied): Add pc_count.
576 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
577 (GOT_TLS_IE): Define.
578 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
579 (elf32_arm_link_hash_newfunc): Initialize tls_type.
580 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
581 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
582 (dtpoff_base, tpoff): New functions.
583 (elf32_arm_final_link_relocate): Handle TLS relocations.
584 (IS_ARM_TLS_RELOC): Define.
585 (elf32_arm_relocate_section): Warn about TLS mismatches.
586 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
587 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
588 TLS relocations and pc_count.
589 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
590 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
592 (elf32_arm_size_dynamic_sections): Handle TLS.
593 (elf32_arm_finish_dynamic_symbol): Likewise.
594 (bfd_elf32_mkobject): Define.
596 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
598 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
599 relocation types. Don't count relocations which will use a PLT.
601 2005-03-29 Joel Brobecker <brobecker@gnat.com>
603 * elf.c (elfcore_grok_nto_status): Print tid as long.
604 (elfcore_grok_nto_regs): Likewise.
606 2005-03-29 Joel Brobecker <brobecker@gnat.com>
608 * irix-core.c: Remove some unnecessary prototypes.
610 2005-03-28 Joel Brobecker <brobecker@adacore.com>
612 * irix-core.c: Convert to ISO C.
614 2005-03-28 Joel Brobecker <brobecker@adacore.com>
616 * irix-core.c (do_sections): Replace + by | in expression.
617 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
618 to unused parameters to avoid a compiler warning.
620 2005-03-28 Mark Kettenis <kettenis@gnu.org>
622 * netbsd-core.c: Convert to ISO C. Fix formatting.
624 2005-03-24 Eric Christopher <echristo@redhat.com>
626 * elfxx-mips.c: Revert previous patch.
628 2005-03-24 Nick Clifton <nickc@redhat.com>
630 * targets.c (_bfd_target_vector): Only include the
631 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
634 2005-03-24 James E Wilson <wilson@specifixinc.com>
636 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
637 (BFD64_BACKENDS): Add elf32-ia64.lo.
638 * Makefile.in: Regenerate.
640 2005-03-23 Eric Christopher <echristo@redhat.com>
642 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
643 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
644 after emitting relocation.
645 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
646 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
649 2005-03-23 Mike Frysinger <vapier@gentoo.org>
650 Nick Clifton <nickc@redhat.com>
652 * config.bfd: Accept any C library to accompany a GNU Linux
653 implementation, not just the GNU C library.
654 * configure.in: Likewise.
655 * configure: Regenerate.
657 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
659 * bfd-in.h (_bfd_elf_provide_symbol): New.
660 * bfd-in2.h: Regenerated.
662 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
663 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
666 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
669 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
671 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
673 2005-03-22 Bob Wilson <bob.wilson@acm.org>
675 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
676 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
677 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
678 (xtensa_opcode_decode): Rearrange code.
680 2005-03-22 Nick Clifton <nickc@redhat.com>
682 * binary.c: Convert to ISO C90 formatting.
683 * coff-arm.c: Convert to ISO C90 formatting.
684 * coffgen.c: Convert to ISO C90 formatting.
685 * elf32-gen.c: Convert to ISO C90 formatting.
686 * elf64-gen.c: Convert to ISO C90 formatting.
687 * hash.c: Convert to ISO C90 formatting.
688 * ieee.c: Convert to ISO C90 formatting.
690 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
692 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
693 unresolved symbols in R_ARM_NONE relocations.
695 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
697 * elf32-arm.c (elf32_arm_final_link_relocate): Add
698 UNRESOLVED_RELOC_P argument. Set it appropriately.
699 (elf32_arm_relocate_section): Update call to
700 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
701 unresolved_reloc instead.
703 2005-03-23 Alan Modra <amodra@bigpond.net.au>
705 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
706 .gnu.warning.* sections.
708 2005-03-22 Alan Modra <amodra@bigpond.net.au>
710 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
712 (ppc_elf_create_linker_section): Don't try to reuse existing section.
713 (elf_create_pointer_linker_section): Delete info parm. Don't make
714 h dynamic. Don't set written_address_p.
715 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
716 (bfd_put_ptr): Delete.
717 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
718 Always write section contents. Assert global sym is def_regular.
719 Use offset bottom bit as a written flag.
720 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
723 2005-03-22 Alan Modra <amodra@bigpond.net.au>
725 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
726 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
729 2005-03-21 Nick Clifton <nickc@redhat.com>
731 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
733 (t2a1_bx_pc_insn): Likewise.
734 (t2a2_noop_insn): Likewise.
735 (t2a3_b_insn): Likewise.
736 (t2a1_push_insn): Likewise.
737 (t2a2_ldr_insn): Likewise.
738 (t2a3_mov_insn): Likewise.
739 (t2a4_bx_insn): Likewise.
740 (t2a5_pop_insn): Likewise.
741 (t2a6_bx_insn): Likewise.
742 (coff_arm_relocate_section): Only declare the high_address
743 variable for non WINCE targets.
745 2005-03-22 Alan Modra <amodra@bigpond.net.au>
747 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
748 SEC_LINKER_CREATED. Attach to dynobj.
749 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
751 2005-03-21 Alan Modra <amodra@bigpond.net.au>
753 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
754 sym_offset. Add name, bss_name, sym_name, sym_val.
755 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
756 Add sdata array of elf_linker_section_t.
757 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
758 (enum elf_linker_section_enum): Delete.
759 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
760 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
761 the special sections are needed. Adjust htab->sdata refs.
762 Ensure dynobj is set in sreloc code.
763 (ppc_elf_size_dynamic_sections): Strip sdata sections.
764 (ppc_elf_set_sdata_syms): New function.
765 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
766 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
767 sym_val instead of sym_hash.
768 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
770 2005-03-21 Alan Modra <amodra@bigpond.net.au>
772 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
773 (ppc_elf_merge_private_bfd_data): Likewise.
775 2005-03-21 Alan Modra <amodra@bigpond.net.au>
777 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
778 (ppc_elf_create_linker_section): Don't create rel_section.
779 (elf_create_pointer_linker_section): Don't size relocs.
780 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
781 Don't generate relocs.
782 (ppc_elf_relocate_section): Adjust calls to
783 elf_finish_pointer_linker_section.
785 2005-03-21 Alan Modra <amodra@bigpond.net.au>
787 * elf32-ppc.c (is_ppc_elf_target): New function.
788 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
789 for bfd_target_elf_flavour. Do this test before endian check.
790 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
791 (ppc_elf_size_dynamic_sections): Likewise.
793 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
795 * elf-bfd.h (elf_backend_data): Add int to
796 elf_backend_section_from_shdr.
797 (bfd_elf_section_data): Update comment for this_idx.
798 (_bfd_elf_make_section_from_shdr): Add int.
799 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
801 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
802 and use it to set this_idx in bfd_elf_section_data.
803 (bfd_section_from_shdr): Pass shindex to
804 _bfd_elf_make_section_from_shdr.
805 (_bfd_elf_section_from_bfd_section): Use this_idx in
806 bfd_elf_section_data to find section index.
808 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
809 index and pass it to _bfd_elf_make_section_from_shdr.
810 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
811 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
812 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
813 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
814 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
815 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
816 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
817 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
818 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
820 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
821 Ross Ridge <rridge@csclub.uwaterloo.ca>
823 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
824 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
827 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
829 * elflink.c (elf_mark_used_section): Remove check for special
832 2005-03-18 Andreas Schwab <schwab@suse.de>
834 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
835 from bfd_vma to ia64_insn, remove broken cast.
837 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
839 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
840 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
841 elf_m68k_finish_dynamic_sections): Use it.
843 2005-03-17 Paul Brook <paul@codesourcery.com>
844 Dan Jacobowitz <dan@codesourcery.com>
845 Mark Mitchell <mark@codesourcery.com>
847 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
848 (elf32_arm_additional_program_headers): Likewise.
849 (elf_backend_modify_segment_map): Define.
850 (elf_backend_additional_program_headers): Likewise.
851 (elf32_arm_symbian_modify_segment_map): Use
852 elf32_arm_modify_segment_map.
854 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
856 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
857 for special sections.
859 2005-03-18 Alan Modra <amodra@bigpond.net.au>
861 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
862 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
863 section_sym_count param, and return number of section symbols.
864 (bfd_elf_size_dynamic_sections): Clear section symbol area of
865 .dynsym contents. Don't bother calling swap_symbol_out on the
866 first all-zero dynsym.
867 (elf_mark_used_section): Formatting. Avoid twiddling flags in
868 special sections like bfd_abs_section.
869 (bfd_elf_gc_sections): Spelling fix.
871 2005-03-16 Fred Fish <fnf@specifixinc.com>
874 * dwarf2.c (read_indirect_string): Fix apparent typo, check
875 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
877 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
879 * elflink.c (elf_mark_used_section): New.
880 (bfd_elf_gc_sections): Call elf_gc_mark_section for
881 non-relocatable link if we don't do GC.
883 2005-03-16 Nick Clifton <nickc@redhat.com>
884 Ben Elliston <bje@au.ibm.com>
886 * configure.in (werror): New switch: Add -Werror to the
887 compiler command line. Enabled by default. Disable via
889 * configure: Regenerate.
891 2005-03-16 Nick Clifton <nickc@redhat.com>
893 * ecoff.c: Convert to ISO C90 formatting.
895 2005-03-16 Alan Modra <amodra@bigpond.net.au>
897 * elf32-ppc.c: Divide file into general and linker specific
898 functions. Sort linker functions into roughly the order in which
899 they are called by the ELF linker code.
901 2005-03-16 Alan Modra <amodra@bigpond.net.au>
903 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
904 on section. Correct comment, and add FIXME.
905 (ppc_elf_additional_program_headers): Don't bump header count for
906 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
907 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
908 do allocate memory if they need it.
910 2005-03-15 Mikkel Krautz <krautz@gmail.com>
912 * config.bfd (x86_64-elf): Add target.
914 2005-03-15 Alan Modra <amodra@bigpond.net.au>
916 * po/es.po: Commit new Spanish translation.
918 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
920 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
921 for global symbol when reporting overflow.
923 2005-03-11 Jakub Jelinek <jakub@redhat.com>
925 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
927 * archive.c (_bfd_ar_spacepad): New function.
928 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
929 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
930 coff_write_armap): Use it.
931 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
933 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
935 2005-03-10 Mark Kettenis <kettenis@gnu.org>
937 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
938 has_table to the start of the function.
940 2005-03-10 Ben Elliston <bje@au.ibm.com>
942 * archive.c: Include hashtab.h.
943 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
944 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
945 (hash_file_ptr): New function.
946 (eq_file_ptr): Likewise.
947 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
948 * libbfd-in.h: Include hashtab.h.
949 (struct artdata): Change `cache' member type to htab_t.
952 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
954 * configure.in: Bump version to 2.16.90.
955 * configure: Regenerated.
957 2005-03-07 Jakub Jelinek <jakub@redhat.com>
959 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
960 close is a function like macro in system headers.
962 2005-03-07 Alan Modra <amodra@bigpond.net.au>
965 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
966 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
968 2005-03-06 Alan Modra <amodra@bigpond.net.au>
970 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
972 2005-03-05 Alan Modra <amodra@bigpond.net.au>
974 * po/bfd.pot: Regenerate.
976 2005-03-05 Alan Modra <amodra@bigpond.net.au>
978 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
980 (func_desc_adjust): Force dot-syms local in executables as well
983 2005-03-04 David Daney <ddaney@avtrex.com>
985 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
986 '__gnu_local_gp' symbol used by gas -mno-shared.
988 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
990 * elf-bfd.h (elf_backend_data): Add "const char *" to
991 elf_backend_section_from_phdr.
993 * elf.c (bfd_section_from_phdr): Pass "proc" to the
994 elf_backend_section_from_phdr hook.
996 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
997 Joseph Myers <joseph@codesourcery.com>
999 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1000 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1002 (struct mips_elf_got_per_bfd_arg): Add global_count.
1003 (struct mips_elf_count_tls_arg): New.
1004 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1005 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1006 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1007 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1008 (TLS_RELOC_P): Define.
1009 (TP_OFFSET, DTP_OFFSET): Define.
1010 (dtprel_base, tprel_base): New functions.
1011 (mips_elf_link_hash_newfunc): Initialize tls_type.
1012 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1013 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1015 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1016 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1017 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1018 (mips_tls_got_index): New functions.
1019 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1020 arguments. Pass them to mips_elf_create_local_got_entry. Use
1022 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1024 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1025 mips_elf_create_local_got_entry.
1026 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1027 arguments. Handle TLS entries.
1028 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1029 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1031 (mips_elf_record_global_got_symbol): Likewise.
1032 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1034 (mips_elf_merge_gots): Handle TLS entries when merging.
1035 (mips_elf_initialize_tls_index): New function.
1036 (mips_elf_set_global_got_offset): Handle TLS entries.
1037 (mips_elf_adjust_gp): Handle TLS.
1038 (mips_elf_multi_got): Remove redundant call to
1039 mips_elf_resolve_final_got_entries. Initialize global_count.
1040 Correct a comment. Initialize new TLS members of mips_got_info.
1041 Assign TLS GOT indexes for new GOTs.
1042 (mips_elf_create_got_section): Initialize new TLS members of
1044 (mips_elf_calculate_relocation): Handle TLS relocs.
1045 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1047 (_bfd_mips_elf_always_size_sections): Handle TLS.
1048 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1049 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1051 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1052 (_bfd_mips_elf_hide_symbol): Handle TLS.
1053 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1054 (mips_reloc_map): Add TLS relocs.
1055 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1056 * elf64-mips.c (mips_elf64_howto_table_rel)
1057 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1058 * reloc.c: Define new MIPS TLS relocations.
1059 * libbfd.h, bfd-in2.h: Regenerated.
1061 2005-03-02 Jan Beulich <jbeulich@novell.com>
1063 * Makefile.am: Add dependency of cache.o on libiberty.h.
1064 * cache.c: Include libiberty.h.
1065 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1067 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1069 * elf.c (bfd_section_from_shdr <default case>): Call
1070 elf_backend_section_from_shdr hook unconditionally, and return
1072 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1073 * elfxx-target.h (elf_backend_section_from_shdr)
1074 (elf_backend_section_from_phdr): Default to
1075 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1078 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1080 * targets.h: Typo fix.
1081 * bfd-in2.h: Regenerate.
1083 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1084 structs to size on-disk structures.
1085 (b_out_set_section_contents): Size the external struct, not the
1086 internal one for on-disk size.
1087 (b_out_sizeof_headers): Likewise.
1089 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1091 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1092 entry points with the func descriptor as well as undefweak.
1094 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1096 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1097 present when IMPORT_NAME_UNDOECRATE is used.
1099 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1102 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1105 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1106 to _bfd_elf_merge_symbol.
1108 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1109 unsigned int to return the alignment of the old common symbol
1110 in the dynamic object.
1111 (_bfd_elf_add_default_symbol): Pass NULL to
1112 _bfd_elf_merge_symbol.
1113 (elf_link_add_object_symbols): Pass &old_alignment to
1114 _bfd_elf_merge_symbol. Get the alignment of the new common
1115 symbol in the dynamic object.
1117 2005-02-24 Ben Elliston <bje@au.ibm.com>
1119 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1120 * format.c (bfd_check_format_matches): Likewise.
1121 * archive.c (BFD_GNU960_ARMAG): Likewise.
1122 (bfd_generic_archive_p): Likewise.
1123 (_bfd_write_archive_contents): Likewise.
1125 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1127 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1128 * configure: Regenerate.
1130 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1132 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1133 COMDAT group sections to have default visibility.
1135 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1137 * coffcode.h (coff_print_aux): Warning fix.
1138 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1139 instead of section pointer to identify.
1140 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1141 the correct size buffer for local sym mangling too.
1142 (h8300_bfd_link_add_symbols): Likewise.
1143 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1145 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1146 * elf32-xtensa.c (literal_value_hash): Warning fix.
1147 * versados.c (process_otr): Warning fix.
1148 (versados_canonicalize_reloc): Likewise.
1149 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1150 * vms.c (fill_section_ptr): Warning fix.
1152 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1154 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1155 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1157 2005-02-23 Nick Clifton <nickc@redhat.com>
1159 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1160 the relvaddr field of the Elf32_crinfo structure.
1162 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1163 variables that are passed by reference to
1164 m68hc11_get_relocation_value in case that function does not
1167 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1168 return statements and replace with a single return at the end of
1169 the function. This helps pacify the flow analysis code in gcc 4.0.
1171 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1172 strtab to avoid compile time warning.
1174 2005-02-23 Ben Elliston <bje@au.ibm.com>
1176 * opncls.c (bfd_zalloc): Document this function.
1178 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1180 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1181 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1182 Replace SEC_SHARED with SEC_COFF_SHARED.
1183 (styp_to_sec_flags): Likewise.
1185 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1186 (TARGET_LITTLE_SYM): Likewise.
1188 * section.c (SEC_ARCH_BIT_0): Removed.
1189 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1190 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1191 (SEC_SHARED): Renamed to ...
1192 (SEC_COFF_SHARED): This.
1193 (SEC_BLOCK): Renamed to ...
1194 (SEC_TIC54X_BLOCK): This.
1195 (SEC_CLINK): Renamed to ...
1196 (SEC_TIC54X_CLINK): This.
1197 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1198 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1200 * bfd-in2.h: Regenerated.
1202 2005-02-21 Fred Fish <fnf@specifixinc.com>
1204 * dwarf2.c (find_abstract_instance_name): Call recursively
1205 to handle a DW_AT_specification.
1207 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1209 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1210 mips_elf_create_dynamic_relocation,
1211 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1212 Remove #if 0'd code.
1214 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1216 * Makefile.am: Run "make dep-am"
1217 * Makefile.in: Regenerate.
1219 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1221 * coffgen.c (bfd_coff_get_comdat_section): Check that
1222 coff_section_data isn't NULL.
1224 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1226 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1227 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1228 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1229 useless assignments.
1230 (xcoff_write_archive_contents_big): Likewise.
1231 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1232 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1233 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1234 * cofflink.c (process_embedded_commands): Warning fixes.
1235 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1237 * dwarf2.c: Warning fixes.
1238 * elf-bfd.h: Likewise.
1239 * elf-eh-frame.c: Likewise.
1240 * elf-strtab.c: Likewise.
1242 * elf32-m68k.c: Likewise.
1243 * elf32-ppc.c: Likewise.
1244 * elf32-sh-symbian.c: Likewise.
1245 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1246 * elf64-sh64.c: Likewise.
1247 * peicode.h: Likewise.
1248 * elf64-mmix.c: Warning fixes.
1249 * elfcode.h: Likewise.
1250 * elfxx-mips.c: Likewise.
1251 * libbfd-in.h: Likewise.
1252 * libbfd.c: Likewise.
1253 * mach-o.c: Likewise.
1254 * merge.c: Likewise.
1256 * opncls.c: Likewise.
1259 * vms-hdr.c: Likewise.
1260 * vms-tir.c: Likewise.
1261 * xtensa-isa.c: Likewise.
1262 * xtensa-modules.c: Likewise.
1264 (pstrcmp): Use correct choice of string lengths. Fix return value.
1265 (bfd_sym_module_name): Correct string length.
1266 * bfd-in2.h: Regenerate.
1267 * libbfd.h: Regenerate.
1269 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1271 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1272 uninitialized check_segment[1] in TLSMOFF case.
1273 Reported by Alan Modra.
1274 (elf32_frv_relocate_section): Improve errors and warnings.
1276 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1278 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1280 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1282 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1283 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1284 * pef.c (bfd_pef_scan): Don't ignore return value of
1285 bfd_pef_scan_start_address.
1286 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1287 bfd_mach_o_scan_start_address.
1288 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1289 * elfxx-mips.c: Remove unnecessary prototypes.
1290 (sort_dynamic_relocs_64): Abort if not BFD64.
1292 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1294 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1295 Skip toc reloc adjust if reloc_count is zero.
1297 2005-02-15 Nigel Stephens <nigel@mips.com>
1298 Maciej W. Rozycki <macro@mips.com>
1300 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1301 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1302 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1303 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1304 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1306 (mips16_gprel_reloc): Remove bit shuffling; call
1307 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1308 and _bfd_mips16_elf_reloc_shuffle() instead.
1309 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1310 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1312 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1313 elf_mips16_howto_table_rel.
1314 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1315 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1316 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1317 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1318 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1320 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1321 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1322 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1324 (mips16_gprel_reloc): Remove bit shuffling; call
1325 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1326 and _bfd_mips16_elf_reloc_shuffle() instead.
1327 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1328 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1330 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1331 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1332 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1333 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1334 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1335 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1336 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1338 (mips16_gprel_reloc): Remove bit shuffling; call
1339 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1340 and _bfd_mips16_elf_reloc_shuffle() instead.
1341 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1342 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1344 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1345 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1346 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1347 handle bit shuffling for MIPS16 relocs.
1348 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1349 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1350 and _bfd_mips16_elf_reloc_shuffle().
1351 (_bfd_mips_elf_generic_reloc): Likewise.
1352 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1354 (mips_elf_obtain_contents): Remove bit shuffling.
1355 (mips_elf_perform_relocation): Likewise; call
1356 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1358 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1360 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1361 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1362 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1363 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1364 (BFD_RELOC_MIPS16_LO16): Likewise.
1365 * bfd-in2.h: Regenerate.
1366 * libbfd.h: Regenerate.
1368 2005-02-15 Jan Beulich <jbeulich@novell.com>
1370 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1371 R_IA64_DTPMOD64[LM]SB.
1373 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1375 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1376 backward branch in the same section.
1377 (elfNN_ia64_relocate_section): Inform users that the input
1378 section is too big to relax br instruction when overflow
1379 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1380 and R_IA64_PCREL21F.
1382 2005-02-14 Orjan Friberg <orjanf@axis.com>
1384 * elfcore.h (elf_core_file_p): Move the call to
1385 elf_backend_object_p to allow the correct machine to be set before
1386 processing the program headers.
1388 2005-02-14 Nick Clifton <nickc@redhat.com>
1391 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1392 aware flag from the input bfd to the output bfd.
1394 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1396 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1397 R_MIPS_LITERAL relocations for external symbols.
1398 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1399 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1401 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1403 * bfd-in2.h: Rebuilt.
1405 2005-02-11 Paul Brook <paul@codesourcery.com>
1407 * elf-bfd.h (struct elf_link_hash_table): Add
1408 is_relocatable_executable.
1409 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1410 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1411 symbols in relocatable executables.
1412 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1413 relocatable executables.
1414 (_bfd_elf_link_renumber_dynsyms): Ditto.
1415 (bfd_elf_final_link): Ditto.
1416 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1417 relocations into relocatable executables.
1418 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1419 executables. Also copy absolute relocations.
1420 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1421 in relocatable executables.
1422 (allocate_dynrelocs): Copy relocations for relocatable executables.
1423 Output dynamic symbols for symbols defined in linker scripts.
1425 2005-02-11 Nick Clifton <nickc@redhat.com>
1427 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1428 to avoid a compile time warning.
1430 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1433 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1434 inclusion of coffcode.h so that it is actually picked up.
1436 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1437 case it is not used.
1439 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1440 structure and macro.
1442 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1445 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1446 to protect the declaration of this array.
1448 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1449 Avoid call to memcpy with a size of 0.
1451 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1453 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1454 old-style branches to undefined dot-symbols which will be
1455 satisfied by a plt call.
1457 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1459 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1460 (ppc64_elf_copy_indirect_symbol): ..here.
1461 (func_desc_adjust): Use move_plt_plist.
1463 2005-02-10 Paul Brook <paul@codesourcery.com>
1465 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1467 2005-02-10 Paul Brook <paul@codesourcery.com>
1469 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1471 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1472 (elf_link_renumber_local_hash_table_dynsyms): New function.
1473 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1475 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1477 * bfd-in.h (BFD_LINKER_CREATED): Define.
1478 * bfd-in2.h: Rebuilt.
1479 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1480 BFD_LINKER_CREATED bfds when determining input bfds without
1481 .note.GNU-stack section.
1483 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1485 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1486 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1487 relocations against external symbols unchanged.
1489 2005-02-08 Paul Brook <paul@codesourcery.com>
1491 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1494 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1496 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1499 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1501 * elf64-mips.c: Fix formatting throughout.
1503 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1505 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1507 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1509 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1510 *ABS*/*UND* sections.
1511 (elf32_frv_relocate_section): Move zero-addend-required error...
1512 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1513 missing needed TLS section.
1515 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1517 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1518 being the last symbol.
1519 (aout_link_add_symbols): Just return TRUE if a warning
1522 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1524 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1525 R_MIPS_GPREL32 relocations against external symbols.
1526 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1529 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1531 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1532 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1533 elf_string_from_elf_strtab.
1534 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1535 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1536 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1537 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1538 looking at cached symtab info first, before iterating over headers.
1539 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1540 * elfcode.h (elf_object_p): Don't load section header stringtab
1543 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1545 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1546 against protected function when building shared library.
1549 * elf64-x86-64.c (is_32bit_relative_branch): New.
1550 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1551 protected function symbol when building shared library for
1552 32bit relative branch instruction.
1554 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1556 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1557 syms when doing a relocatable link.
1558 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1560 (ppc64_elf_tls_setup): Likewise.
1561 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1563 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1565 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1566 (link_hash_newfunc): Clear all locals using memset.
1567 (make_fdh): Remove flags param. Always create fake func desc
1568 weak. Link the descriptor with the code entry sym.
1569 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1570 (add_symbol_adjust): Adjust make_fdh call.
1571 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1572 descriptor to strong undefined if code entry is strong.
1574 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1576 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1577 lookup here. Set to new before calling bfd_link_repair_undef_list.
1578 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1580 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1582 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1584 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1586 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1587 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1588 before the as-needed lib was loaded. Abort on unexpected refs.
1590 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1592 * elflink.c (elf_smash_syms): Expand comments.
1593 (elf_link_add_object_symbols): Only call elf_smash_syms for
1594 as-needed dynamic objects.
1596 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1597 everything, just the field specific to ia64.
1598 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1600 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1602 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1603 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1605 (struct add_symbol_adjust_data): New.
1606 (add_symbol_adjust): Make an undefweak func desc for old ABI
1607 objects to link with --as-needed shared libs. Return fail status.
1608 Don't adjust old ABI func entry sym to weak if func desc syms
1610 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1613 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1615 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1618 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1620 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1621 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1622 remove anything but new and undefweak.
1623 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1625 (_bfd_elf_create_dynamic_sections): Formatting.
1626 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1627 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1628 (struct elf_smash_data): New.
1629 (elf_smash_syms): New function.
1630 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1631 unneeded dynamic objects to loaded list.
1632 (elf_link_output_extsym): Don't handle as-needed here. Strip
1633 bfd_link_hash_new symbols.
1634 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1635 delref when dynindx is already -1.
1636 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1638 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1640 2005-02-01 Ben Elliston <bje@au.ibm.com>
1642 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1644 2005-02-01 Ben Elliston <bje@au.ibm.com>
1646 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1647 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1648 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1649 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1650 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1651 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1652 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1653 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1654 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1655 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1656 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1657 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1658 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1659 throughout. Similarly, collapse #if 1'd code.
1661 2005-02-01 Ben Elliston <bje@au.ibm.com>
1663 * elf-bfd.h (bfd_elf_discard_group): Remove.
1664 * elf.c (bfd_elf_discard_group): Likewise.
1665 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1667 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1669 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1670 (_bfd_elf_eh_frame_address_size): Declare.
1671 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1672 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1673 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1674 (elf_backend_eh_frame_address_size): Define.
1675 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1676 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1677 size from the new backend hook.
1678 (_bfd_elf_write_section_eh_frame): Likewise.
1679 (_bfd_elf_eh_frame_address_size): New function.
1681 2005-01-31 Andrew Cagney <cagney@gnu.org>
1683 * configure: Regenerate to track ../gettext.m4.
1685 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1687 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1688 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1690 2005-01-31 Nick Clifton <nickc@redhat.com>
1692 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1693 sparc-lynxos, vax-vms) be obsolete.
1695 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1697 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1698 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1699 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1700 * elfcode.h (elf_object_p): Use minpagesize instead of
1702 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1703 (elfNN_bed): Include ELF_MINPAGESIZE.
1705 2005-01-28 Julian Brown <julian@codesourcery.com>
1707 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1708 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1709 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1710 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1711 passing flag value from ld. Set flag value in global hash table entry.
1712 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1715 2005-01-27 Andrew Cagney <cagney@gnu.org>
1717 * configure: Regenerate to track ../gettext.m4 change.
1719 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1721 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1724 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1726 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1727 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1729 * reloc.c: Add R_FRV_TLSMOFF.
1730 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1731 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1732 (elf32_frv_relocate_section): Handle it.
1733 (elf32_frv_check_relocs): Likewise.
1734 * libbfd.h, bfd-in2.h: Rebuilt.
1735 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1736 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1737 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1738 such that they return the constant in gr9.
1739 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1741 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1742 too, such that they shrink on relaxation.
1743 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1744 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1745 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1746 if we can guarantee the use of 16-bit constants.
1747 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1748 Introduce TLS support for FR-V FDPIC.
1749 * reloc.c: Add TLS relocations.
1750 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1751 (elf32_frv_rel_tlsdesc_value_howto): New.
1752 (elf32_frv_rel_tlsoff_howto): New.
1753 (frv_reloc_map): Add new mappings.
1754 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1756 (frvfdpic_dynamic_got_plt_info): New.
1757 (frvfdpic_plt_tls_ret_offset): New.
1758 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1759 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1760 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1761 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1763 (struct frvfdpic_relocs_info): Add TLS fields.
1764 (frvfdpic_relocs_info_hash): Warning clean up.
1765 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1766 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1767 (FRVFDPIC_TLS_BIAS): Define.
1768 (tls_biased_base): New.
1769 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1771 (frv_reloc_type_lookup): Likewise.
1772 (frvfdpic_info_to_howto_rel): Likewise.
1773 (elf32_frv_relocate_section): Likewise.
1774 (_frv_create_got_section): Create the PLT section here.
1775 (elf32_frvfdpic_create_dynamic_sections): Not here.
1776 (_frvfdpic_count_nontls_entries): Move out of...
1777 (_frvfdpic_count_got_plt_entries): ... here.
1778 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1779 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1781 (_frvfdpic_relax_tls_entries): New.
1782 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1783 (_frvfdpic_get_tlsdesc_entry): New.
1784 (_frvfdpic_assign_got_entries): Add TLS support.
1785 (_frvfdpic_assign_plt_entries): Likewise.
1786 (_frvfdpic_reset_got_plt_entries): New.
1787 (_frvfdpic_size_got_plt): Move out of...
1788 (elf32_frvfdpic_size_dynamic_sections): ... here.
1789 (_frvfdpic_relax_got_plt_entries): New.
1790 (elf32_frvfdpic_relax_section): New.
1791 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1792 (elf32_frv_check_relocs): Add TLS support.
1793 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1794 * libbfd.h, bfd-in2.h: Rebuilt.
1796 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1798 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1799 loadable reloc sections.
1800 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1801 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1803 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1805 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1806 sections immediately when linking shared libs. Instead, wait until
1807 we know a lib is needed.
1808 (_bfd_elf_link_create_dynstrtab): Extract from..
1809 (_bfd_elf_link_create_dynamic_sections_): ..here.
1810 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1811 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1812 for non-existent .dynamic.
1813 (elf_link_output_extsym): Don't complain about undefined symbols
1814 in as-needed dynamic libs that aren't actually linked.
1816 2005-01-24 Andrew Cagney <cagney@gnu.org>
1818 * configure: Regenerate, ../gettext.m4 was updated.
1820 2005-01-21 Ben Elliston <bje@au.ibm.com>
1822 * aout-encap.c: Remove unused file.
1824 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1827 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1828 non-function symbols are local.
1829 (_bfd_elf_symbol_refs_local_p): Likewise.
1831 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1833 * bfd.c (bfd_link_just_syms): Add abfd param.
1834 * bfd-in2.h: Regenerate.
1836 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1838 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1839 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1840 instructions. If the amount of padding is known, reduce the size
1841 of the CIE or FDE by that amount.
1843 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1845 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1846 augmentation_size. Use bfd_signed_vmas for data_align.
1847 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1848 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1849 functions. Don't read past the end of the enclosing CIE or FDE.
1850 (skip_bytes): New utility function.
1851 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1853 (_bfd_elf_write_section_eh_frame): Use new functions.
1855 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1857 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1858 assert-style REQUIRE() macro to handle sanity checks.
1860 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1862 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1864 (read_unsigned_leb128): Removed.
1865 (read_signed_leb128): Removed.
1866 (find_abstract_instance_name): Updated.
1867 (parse_comp_unit): Accept info_ptr_unit.
1868 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1869 comp unit and pass it to parse_comp_unit.
1871 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1872 (read_signed_leb128): Moved to ...
1875 * libbfd-in.h (read_unsigned_leb128): New prototype.
1876 (read_signed_leb128): Likewise.
1877 * libbfd.h: Regenerated.
1879 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1880 Nick Clifton <nickc@redhat.com>
1882 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1883 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1884 arch_sh4a_nofpu_up in order to match the external names and make the
1885 testsuite's job easier.
1886 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1888 * bfd-in2.h: Regenerate.
1890 2005-01-15 Andrew Cagney <cagney@gnu.org>
1893 * acinclude.m4: Move BFD_NEED_DECLARATION,
1894 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1895 the new file bfd.m4. Include ../bfd/bfd.m4.
1896 * configure: Re-generate.
1898 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1900 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1901 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1903 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1904 R_PPC_RELAX32PC_PLT.
1906 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1908 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1910 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1911 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1912 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1913 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1914 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1915 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1916 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1917 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1918 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1919 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1920 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1921 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1922 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1923 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1925 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1927 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1930 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1932 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1933 * bfd-in2.h: Regenerate.
1934 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1935 to support these new machine values.
1936 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1938 (bfd_maxq_arch): Update values for the maxq20.
1940 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1942 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1943 non-shared object, do not reserve space in .plt and .rela.plt for
1944 regular symbols neither defined nor referenced in shared objects.
1946 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1948 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1949 to zero the structure.
1950 (create_got_section): Use BFD_ASSERT instead of abort.
1951 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1953 (create_got_section): New function.
1954 (sparc64_elf_create_dynamic_sections): Likewise.
1955 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1956 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1957 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1958 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1959 (sparc64_elf_finish_dynamic_symbol): Likewise.
1960 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1961 (elf_backend_create_dynamic_sections): Define to
1962 sparc64_elf_create_dynamic_sections.
1964 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1966 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1967 (elf_backend_omit_section_dynsym): Define to it.
1968 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1969 (elf_backend_omit_section_dynsym): Define to it.
1971 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1973 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1974 PT_DYNAMIC segment, unless .dynamic.
1976 2005-01-06 Paul Brook <paul@codesourcery.com>
1978 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1979 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1980 * configure: Regenerate.
1981 * elf32-arm.c: Add VxWorks target bfd.
1983 (elf32_arm_link_hash_table): Add use_rel.
1984 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1985 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1986 Correct offset calculation for RELA case.
1987 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1988 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1989 (elf32_arm_vxworks_link_hash_table_create): New function.
1990 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1991 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1992 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1994 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1996 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1998 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1999 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2000 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2001 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2002 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2003 (toc_adjusting_stub_needed): Rewrite.
2004 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2005 toc tests. Adjust for toc_adjusting_stub_needed changes.
2006 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2007 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2008 * section.c: Expand comment on backend bits.
2009 * bfd-in2.h: Regenerate.
2010 * libbfd.h: Regenerate.
2012 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2014 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2015 toc adjusting stub, do not test source section flags.
2017 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2019 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2020 from STABS debugging sections again.
2022 2005-01-05 Fred Fish <fnf@specifixinc.com>
2024 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2025 (find_abstract_instance_name): New function.
2026 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2027 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2028 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2030 2004-12-31 Paul Brook <paul@copdesourcery.com>
2032 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2034 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2036 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2037 Commit missing changes from 2004-12-22.
2038 * bfd-in2.h: Regenerate.
2040 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2042 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2044 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2046 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2047 Add 'base' argument for constructing register sections. Reformat.
2048 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2049 gp and fp regs. Reformat.
2051 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2053 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2054 * bfd-in2.h: Regenerate.
2055 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2056 (avr_reloc_map): Likewise.
2057 (avr_final_link_relocate): Likewise.
2059 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2061 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2062 as-needed dynamic libs as undefined.
2063 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2064 libs when finding they are needed.
2066 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2068 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2069 (opd_entry_value): Use opd_relocs if available.
2070 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2071 copy .opd relocations to opd_relocs.
2072 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2074 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2076 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2077 * elf32-v850.c (v850_elf_howto_table): Add entry for
2078 R_V850_LO16_SPLIT_OFFSET.
2079 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2080 (v850_elf_perform_lo16_relocation): New function, extracted from...
2081 (v850_elf_perform_relocation): ...here. Use it to handle
2082 R_V850_LO16_SPLIT_OFFSET.
2083 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2084 R_V850_LO16_SPLIT_OFFSET.
2085 * libbfd.h, bfd-in2.h: Regenerate.
2087 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2089 * config.bfd: Add s390x-ibm-tpf support.
2091 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2093 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2094 to prototype, to make hash info available.
2095 Prevent wrapped symbols from being adjusted twice.
2097 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2099 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2100 overflow for calls to undefined weak symbols.
2102 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2104 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2105 canonical sections syms have a name.
2107 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2109 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2110 have been adjusted for output.
2111 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2113 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2115 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2116 add symtab_hdr param.
2117 (group_signature): Update calls.
2118 * elf-bfd.h (bfd_elf_sym_name): Update.
2119 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2120 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2121 (ppc64_elf_relocate_section): Update.
2122 * elflink.c (elf_link_input_bfd): Update.
2124 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2126 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2127 st_shndx on STT_SECTION sections.
2129 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2131 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2132 ELF section symbols.
2134 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2136 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2137 return a real value, unless it is a PLT symbol.
2138 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2141 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2142 R_MIPS_JALR entry to 0.
2144 * archures.c: Define bfd_mach_mips9000.
2145 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2146 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2147 * cpu-mips.c (I_mips9000): Define.
2148 (arch_info_struct): Add case for bfd_mach_mips9000.
2149 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2150 * bfd-in2.h: Regenerate.
2152 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2154 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2157 2004-12-07 Ben Elliston <bje@gnu.org>
2159 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2161 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2163 Suggested by Fergal Daly <fergal@esatclear.ie>:
2164 * simple.c (simple_dummy_multiple_definition): New function.
2165 (bfd_simple_get_relocated_section_contents): Use it.
2167 2004-12-03 Jan Beulich <jbeulich@novell.com>
2169 * elf.c (elf_find_function): Don't use the last file symbol ever,
2170 seen, but the last one seen prior to the symbol being reported.
2171 Don't report a filename at all for global symbols when that might
2174 2004-12-01 Paul Brook <paul@codesourcery.com>
2176 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2177 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2180 2004-12-01 Paul Brook <paul@codesourcery.com>
2182 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2185 2004-11-30 Paul Brook <paul@codesourcery.com>
2187 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2188 no_pipeline_knowledge
2189 (elf32_arm_link_hash_table_create): Ditto.
2190 (bfd_elf32_arm_process_before_allocation): Ditto.
2191 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2193 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2195 * bfd-in2.h: Regenerate.
2197 2004-11-30 Randolph Chung <tausq@debian.org>
2199 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2200 (elf32_hppa_grok_psinfo): New function.
2201 (elf_backend_grok_prstatus): Define.
2202 (elf_backend_grok_psinfo): Define.
2204 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2207 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2209 2004-11-24 Paul Brook <paul@codesourcery.com>
2211 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2213 2004-11-24 Paul Brook <paul@codesourcery.com>
2215 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2216 (elf32_arm_swap_symbol_out): New function.
2217 (elf32_arm_size_info): Add.
2218 (elf_backend_size_info): Define.
2220 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2222 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2225 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2227 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2228 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2229 * nlmcode.h (nlm_write_object_contents): Warning fix.
2231 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2233 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2235 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2237 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2238 (elf32_arm_plt_thumb_stub): New.
2239 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2241 (elf32_arm_link_hash_traverse): Fix typo.
2242 (elf32_arm_link_hash_table): Add obfd.
2243 (elf32_arm_link_hash_newfunc): Initialize new fields.
2244 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2245 (elf32_arm_link_hash_table_create): Initialize obfd.
2246 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2247 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2248 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2249 interworking BFD is not dynamic.
2250 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2251 not emit glue for PLT references.
2252 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2253 emit glue for PLT references. Support the Thumb PLT prefix.
2254 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2256 (elf32_arm_check_relocs): Likewise.
2257 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2259 (allocate_dynrelocs): Handle Thumb PLT references.
2260 (elf32_arm_finish_dynamic_symbol): Likewise.
2261 (elf32_arm_symbol_processing): New function.
2262 (elf_backend_symbol_processing): Define.
2264 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2266 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2267 add_fde_encoding. Remove need_relative.
2268 * elf-eh-frame.c (extra_augmentation_string_bytes)
2269 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2270 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2271 in cases where the CIE has no existing 'R' augmentation. Use
2272 size_of_output_cie_fde when assigning offsets. Use the final offset
2273 as the new section size.
2274 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2275 Account for any extra augmentation bytes in the returned offset.
2276 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2277 moved before being modified. Pad growing entries with DW_CFA_nops.
2278 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2279 and add_fde_encoding.
2281 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2283 * elf32-arm.c (elf32_arm_relocate_section): Use
2284 arm_real_reloc_type.
2286 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2288 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2289 for discard relocations; don't add an R_MIPS_NONE to the main body
2292 2004-11-04 Paul Brook <paul@codesourcery.com>
2294 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2295 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2296 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2297 default version definition for unversioned symbols.
2298 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2299 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2300 _bfd_elf_slurp_version_tables. Set default version for unversioned
2303 2004-11-15 Paul Brook <paul@codesourcery.com>
2305 * elflink.c (elf_link_add_object_symbols): Don't assume version
2306 indices are consecutive.
2308 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2310 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2311 composite relocations against the personality data.
2313 2004-11-13 Paul Brook <paul@codesourcery.com>
2315 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2316 R_ARM_PREL31 relocations to PLT entries.
2317 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2318 (elf32_arm_check_relocs): Ditto.
2320 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2322 * xtensa-isa.c (xtensa_interface_class_id): New.
2324 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2326 * elf32-xtensa.c (property_table_compare): Remove assertion about
2327 entries with the same address and non-zero size.
2328 (xtensa_read_table_entries): Report such entries as errors.
2330 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2332 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2333 R_ARM_RELATIVE on Symbian OS.
2335 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2337 * som.c (som_bfd_print_private_bfd_data): New function.
2338 (som_object_setup): Save the auxiliary header. Don't assume that
2339 zero is an invalid entry point for a shared library.
2340 (som_object_p): Allocate the auxiliary header on the heap.
2342 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2344 (elf32_arm_symbian_modify_segment_map): Likewise.
2346 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2348 From David Poole <daveml@mbuf.com>:
2349 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2350 (elf32_arm_size_dynamic_sections): Call it.
2352 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2354 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2355 (ALL_MACHINES_CFILES): Fix typo.
2356 * Makefile.in: Regenerate.
2357 * po/SRC-POTFILES.in: Regenerate.
2359 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2361 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2362 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2363 symbol in the relocation.
2365 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2366 Vineet Sharma <vineets@noida.hcltech.com>
2368 * coff-maxq.c: New File.
2369 * cpu-maxq.c: New File.
2370 * coffcode.h: Likewise.
2371 * config.bfd: Likewise.
2372 * configure.in (maxqcoff_vec): New target vector.
2373 * Makefile.am: Add support for maxq target.
2374 * configure.in: Likewise.
2375 * archures.c:. Likewise.
2376 * targets.c: Likewise.
2377 * bfd_in2.h : Regenerated.
2378 * Makefile.in: Regenerated.
2379 * configure: Regenerated.
2380 * doc/Makefile.in: Regenerated.
2382 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2384 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2385 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2386 C_NT_WEAK aux entries.
2387 (_bfd_coff_generic_relocate_section): Handle undefined
2390 2004-11-07 Andreas Schwab <schwab@suse.de>
2392 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2393 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2394 non-default visibility.
2396 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2398 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2400 (elf32_arm_symbian_modify_segment_map): Don't
2401 reset includes_filehdr and includes_phdrs here.
2403 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2405 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2406 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2407 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2409 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2410 to a new removed list. Remove normal configuration stanzas.
2411 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2412 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2413 elfarm-nabi.lo with elf32-arm.lo.
2414 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2415 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2416 * elf32-arm.h: Remove.
2417 * elfarm-oabi.c: Remove.
2418 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2419 and bfd_elf32_littlearm_oabi_vec.
2420 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2422 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2424 * config.bfd: Support crisv32-*-* like cris-*-*.
2425 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2426 (bfd_mach_cris_v10_v32): New macros.
2427 * cpu-cris.c: Tweak formatting.
2428 (get_compatible): New function.
2430 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2431 bfd_arch_info_type:s.
2432 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2433 get_compatible for member compatible and link bfd_cris_arch_v32 as
2435 * elf32-cris.c (cris_elf_pcrel_reloc)
2436 (cris_elf_set_mach_from_flags): New functions.
2437 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2438 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2439 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2440 numbers for bfd_mach_cris_v32.
2441 (PLT_ENTRY_SIZE_V32): New macro.
2442 (elf_cris_plt0_entry): Drop last comma in initializer.
2443 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2444 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2446 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2448 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2449 (elf_cris_finish_dynamic_sections): Similar.
2450 (elf_cris_adjust_dynamic_symbol): Similar.
2451 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2453 <switch with PIC relocs>: Emit error and return FALSE for
2454 bfd_mach_cris_v10_v32.
2455 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2456 Emit warning when generating textrel reloc.
2457 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2458 (cris_elf_final_write_processing): Set flags according to mach.
2459 (cris_elf_print_private_bfd_data): Display
2460 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2461 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2462 new_flags. Don't call cris_elf_final_write_processing. Don't
2463 look at the actual elf header flags at all; use
2464 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2465 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2467 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2468 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2469 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2470 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2471 * bfd-in2.h, libbfd.h: Regenerate.
2473 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2475 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2476 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2478 (struct adjust_toc_info): New.
2479 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2481 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2483 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2484 if there are no segments.
2486 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2488 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2490 2004-11-02 Nick Clifton <nickc@redhat.com>
2492 * elf32-iq2000.c: Convert to ISO C90 formatting.
2494 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2496 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2498 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2500 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2501 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2502 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2504 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2506 * elf32-sh.c (tpoff): Take alignment into account.
2508 2004-10-28 Nick Clifton <nickc@redhat.com>
2510 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2511 performing a relocatable link.
2512 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2513 for MIPS ports under Irix.
2515 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2517 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2518 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2519 (elf32_arm_final_link_relocate): Ditto.
2520 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2521 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2522 (elf32_arm_adjust_dynamic_symbol): Ditto.
2523 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2524 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2525 (elf32_arm_r_howto): ... To here.
2526 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2528 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2531 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2532 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2533 and R_IA64_SECREL64LSB.
2535 2004-10-26 Paul Brook <paul@codesourcery.com>
2537 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2538 (bfd_elf_size_dynamic_sections): Create default version definition.
2539 (elf_link_output_extsym): Adjust for default symbol version.
2541 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2543 * mmo.c: Adjust to ISO C.
2545 * mmo.c (mmo_write_section_description): New function broken out
2546 of mmo_internal_write_section.
2547 (mmo_internal_write_section): For each of .text and .data, call
2548 mmo_write_section_description before outputting contents if it has
2549 nontrivially deducible vma or contents.
2550 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2551 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2552 symbols if found within the .data address range.
2554 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2556 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2558 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2560 * mmo.c (File Layout): Correct place of misplaced blurb about
2563 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2565 * config.bfd: Add mips64*-*-openbsd.
2567 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2569 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2572 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2574 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2575 * configure: Regenerate.
2577 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2580 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2581 to linker reloc_overflow callback.
2582 (aout_link_input_section_ext): Likewise.
2583 (aout_link_reloc_link_order): Likewise.
2584 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2585 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2587 (alpha_relocate_section): Likewise.
2588 * coff-arm.c (coff_arm_relocate_section): Likewise.
2589 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2590 * coff-h8500.c (extra_case): Likewise.
2591 * coff-i960.c (coff_i960_relocate_section): Likewise.
2592 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2593 * coff-mips.c (mips_relocate_section): Likewise.
2594 * coff-or32.c (coff_or32_relocate_section): Likewise.
2595 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2596 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2597 * coff-sh.c (sh_relocate_section): Likewise.
2598 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2599 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2600 * coff-z8k.c (extra_case): Likewise.
2601 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2602 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2603 (_bfd_coff_generic_relocate_section): Likewise.
2604 * ecoff.c (ecoff_reloc_link_order): Likewise.
2605 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2606 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2607 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2608 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2609 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2610 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2611 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2612 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2613 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2614 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2615 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2616 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2617 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2618 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2619 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2620 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2621 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2622 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2623 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2624 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2625 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2626 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2627 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2628 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2629 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2630 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2631 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2632 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2633 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2634 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2635 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2636 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2637 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2638 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2639 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2640 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2641 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2642 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2643 * elflink.c (elf_reloc_link_order): Likewise.
2644 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2645 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2646 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2647 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2648 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2649 (aout_link_reloc_link_order): Likewise.
2650 * reloc.c (bfd_generic_get_relocated_section_contents):
2652 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2653 * simple.c (simple_dummy_reloc_overflow): Updated.
2655 2004-10-20 Andreas Schwab <schwab@suse.de>
2657 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2658 (elf_backend_plt_sym_val): Define.
2660 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2662 * config.bfd: Set targ_underscore=yes for PE COFF targets
2664 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2666 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2667 (ppc64_elf_edit_opd): Likewise.
2669 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2671 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2672 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2673 set SEC_ALLOC and SEC_LOAD.
2675 2004-10-18 Nick Clifton <nickc@redhat.com>
2677 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2678 'name' for relocs against both local and global symbols.
2680 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2682 * bfd-in2.h: Regenerate.
2683 * bfd.c (struct bfd): Add no_export.
2684 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2686 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2688 * config.bfd: Whitespace cleanup.
2689 * Makefile.am: Run "make dep-am"
2690 * Makefile.in: Regenerate.
2692 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2694 * elflink.c (struct already_linked_section): Removed.
2695 (try_match_symbols_in_sections, already_linked): Removed.
2696 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2697 prefix of section names when finding already_linked_table
2698 chain. Compare section names. Instead of calling already_linked,
2699 do it inline and only for sections in the same already_linked_list.
2701 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2703 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2704 parameter. If called after _bfd_elf_write_section_eh_frame,
2705 don't allow a -2 return unless need_* bit is already set, and
2706 handle offsets adjusted for output_offset.
2707 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2708 * elf.c (_bfd_elf_section_offset): Update call.
2710 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2713 * coffcode.h (coff_compute_section_file_positions): Cast to
2714 bfd_vma when computing page alignment.
2716 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2718 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2719 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2721 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2723 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2724 relocations use a virtual address, not a section offset.
2726 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2728 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2729 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2730 xtensa_format_encode.
2731 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2732 (ebb_add_proposed_action): Delete.
2734 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2736 * elf32-xtensa.c: Use ISO C90 formatting.
2738 2004-10-12 Paul Brook <paul@codesourcery.com>
2740 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2743 2004-10-12 Paul Brook <paul@codesourcery.com>
2745 * elf32-arm.h: Support EABI version 4 objects.
2747 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2750 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2751 Don't mark as default.
2752 (bfd_x86_64_arch): Don't mark as default.
2754 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2756 * elflink.c (enum action_discarded): New.
2757 (elf_section_complain_discarded): Delete.
2758 (elf_action_discarded): New function subsuming the above and also
2759 controlling reloc behaviour.
2760 (elf_link_input_bfd): Use it.
2762 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2764 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2765 (special_sections): Add .gnu.liblist and .gnu.conflict.
2766 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2768 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2771 * elflink.c (elf_link_input_bfd): Try harder to support
2772 relocations against symbols in removed linkonce sections.
2774 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2776 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2779 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2780 sections do not reference symbols in non-SEC_ALLOC sections.
2782 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2785 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2786 (_bfd_elf_link_omit_section_dynsym): Formatting.
2788 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2790 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2791 * libbfd.h: Regnerate.
2792 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2793 * elf32-frv.c: Likewise.
2794 * elf32-m32r.c: Likewise.
2795 * elf32-ppc.c: Likewise.
2796 * elf64-hppa.c: Likewise.
2797 * elfxx-ia64.c: Likewise.
2798 * opncls.c: Likewise.
2800 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2802 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2803 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2804 offsets stored in struct eh_cie_fde entries before doing other
2807 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2808 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2809 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2810 setting offsets for removed CIEs. Don't set "sec", instead set
2811 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2812 CIE in hdr_info. Only set make_relative and make_lsda_relative
2813 for CIEs. Use pointers rather than array indices.
2814 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2815 make_lsda_relative, need_* on cie_inf for FDEs.
2816 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2817 section output_offset. Delete cie_offset, instead use cie_inf
2818 pointer to CIE entry. Use need_relative and need_lsda_relative on
2819 CIE entry for FDEs. Use pointers rather than array indices.
2821 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2823 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2824 bfd_is_target_special_symbol.
2825 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2826 * som.c (som_bfd_is_target_special_symbol): Define.
2828 2004-10-08 Nick Clifton <nickc@redhat.com>
2830 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2831 * configure: Regenerate.
2832 * bfd-in2.h: Regenerate.
2833 * syms.c (bfd_is_target_special_symbol): New interface function.
2834 Returns true when a symbol should be considered to be special.
2835 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2836 the symbol jump table.
2837 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2838 Return true iff the symbol is a mapping symbol.
2839 (bfd_elf32_bfd_is_target_special_symbol): Define.
2840 * elfxx-target.h: Provide a default definition for
2841 bfd_is_target_special_symbol.
2842 * aout-target.h: Likewise.
2843 * aout-tic30.c: Likewise.
2844 * binary.c: Likewise.
2845 * coffcode.h: Likewise.
2846 * i386msdos.c: Likewise.
2849 * libaout.h: Likewise.
2850 * libbfd-in.h: Likewise
2851 * libecoff.h: Likewise.
2852 * mach-o.c: Likewise.
2854 * nlm-target.h: Likewise.
2855 * oasys.c: Likewise.
2857 * ppcboot.c: Likewise.
2859 * tekhex.c: Likewise.
2860 * versados.c: Likewise.
2862 * xcoff-target.h: Likewise.
2864 * libbfd.h: Regenerate.
2866 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2868 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2869 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2870 (elf_backend_section_from_shdr): Define.
2872 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2874 * syms.c (bfd_is_local_label): Return false for file symbols.
2876 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2877 David Heine <dlheine@tensilica.com>
2879 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2880 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2881 (elf32xtensa_no_literal_movement): New global variable.
2882 (elf_howto_table): Add entries for new relocations.
2883 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2884 (property_table_compare): When addresses are equal, compare sizes and
2885 various property flags.
2886 (property_table_matches): New.
2887 (xtensa_read_table_entries): Extend to read new property tables. Add
2888 output_addr parameter to indicate that output addresses should be used.
2889 Use bfd_get_section_limit.
2890 (elf_xtensa_find_property_entry): New.
2891 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2892 (elf_xtensa_check_relocs): Handle new relocations.
2893 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2894 relocations. Use new xtensa-isa.h functions.
2895 (build_encoding_error_message): Remove encode_result parameter. Add
2896 new target_address parameter used to detect alignment errors.
2897 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2898 error handling. Use new is_operand_relocation function.
2899 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2900 Use underbar macro for error messages. Formatting.
2901 (get_const16_opcode): New.
2902 (get_l32r_opcode): Add a separate flag for initialization.
2903 (get_relocation_opnd): Operand number is no longer explicit in the
2904 relocation. Change to decode the opcode and analyze its operands.
2905 (get_relocation_slot): New.
2906 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2907 Use new xtensa-isa.h functions to handle multislot instructions.
2908 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2909 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2910 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2911 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2912 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2913 get_single_format, init_op_single_format_table): New.
2914 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2915 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2916 (contract_asm_expansion): Add error_message parameter and pass it to
2917 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2918 with R_XTENSA_SLOT0_OP.
2919 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2920 instructions. Use new xtensa-isa.h functions.
2921 (r_reloc struct): Add new virtual_offset field.
2922 (r_reloc_init): Add contents and content_length parameters. Set
2923 virtual_offset field to zero. Add contents to target_offset field for
2924 partial_inplace relocations.
2925 (r_reloc_is_defined): Check for null.
2926 (print_r_reloc): New debug function.
2927 (source_reloc struct): Replace xtensa_operand field with pair of the
2928 opcode and the operand position. Add is_abs_literal field.
2929 (init_source_reloc): Specify operand by opcode/position pair. Set
2930 is_abs_literal field.
2931 (source_reloc_compare): When target_offsets are equal, compare other
2932 fields to make sorting predictable.
2933 (literal_value struct): Add is_abs_literal field.
2934 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2935 (init_literal_value): New.
2936 (is_same_value): Replace with ...
2937 (literal_value_equal): ... this function. Add comparisons of
2938 virtual_offset and is_abs_literal fields.
2939 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2940 failure. Initialize has_last_loc field.
2941 (value_map_hash_table_delete): New.
2942 (hash_literal_value): Rename to ...
2943 (literal_value_hash): ... this. Include is_abs_literal flag and
2944 virtual_offset field in the hash value.
2945 (get_cached_value): Rename to ...
2946 (value_map_get_cached_value): ... this. Update calls to
2947 literal_value_hash and literal_value_equal.
2948 (add_value_map): Check for allocation failure. Update calls to
2949 value_map_get_cached_value and literal_value_hash.
2950 (text_action, text_action_list, text_action_t): New types.
2951 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2952 text_action_add, text_action_add_literal, offset_with_removed_text,
2953 offset_with_removed_text_before_fill, find_insn_action,
2954 print_action_list, print_removed_literals): New.
2955 (offset_with_removed_literals): Delete.
2956 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2957 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2958 allocated_relocs_count fields.
2959 (init_xtensa_relax_info): Initialize new fields.
2960 (reloc_bfd_fix struct): Add new translated field.
2961 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2963 (fix_compare, cache_fix_array): New.
2964 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2965 section via get_xtensa_relax_info. Use cache_fix_array to set up
2966 sorted fix_array and use bsearch instead of linear search.
2967 (section_cache_t): New struct.
2968 (init_section_cache, section_cache_section, clear_section_cache): New.
2969 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2970 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2971 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2972 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2974 (retrieve_contents): Use bfd_get_section_limit.
2975 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2976 to compute_removed_literals. Free value_map_hash_table when no longer
2978 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2979 compute_text_actions for all sections.
2980 (find_relaxable_sections): Mark sections as relaxable if they contain
2981 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2982 call. Increment relax_info src_count field only for appropriate
2983 relocation types. Remove is_literal_section check.
2984 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2985 r_reloc_init and find_associated_l32r_irel. Check
2986 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2987 literals. Pass is_abs_literal flag to init_source_reloc.
2988 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2989 CONST16 instructions. Adjust calls to r_reloc_init and
2990 pcrel_reloc_fits. Handle weak symbols conservatively.
2991 (find_associated_l32r_irel): Add bfd parameter and pass it to
2993 (compute_text_actions, compute_ebb_proposed_actions,
2994 compute_ebb_actions, check_section_ebb_pcrels_fit,
2995 check_section_ebb_reduces, text_action_add_proposed,
2996 compute_fill_extra_space): New.
2997 (remove_literals): Replace with ...
2998 (compute_removed_literals): ... this function. Call
2999 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3000 Call xtensa_read_table_entries to get the property table. Skip
3001 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3002 is_removable_literal, remove_dead_literal, and
3003 identify_literal_placement functions.
3004 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3005 instead of linear search.
3006 (is_removable_literal, remove_dead_literal,
3007 identify_literal_placement): New.
3008 (relocations_reach): Update check for literal not referenced by any
3009 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3010 (coalesce_shared_literal, move_shared_literal): New.
3011 (relax_section): Use bfd_get_section_limit. Call
3012 translate_section_fixes. Update calls to r_reloc_init and
3013 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3014 Add call to pin_internal_relocs. Add special handling for
3015 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3016 info to calculate new addend_displacement variable. Replace code for
3017 deleting literals with more general code to perform the actions
3018 determined by the action_list for the section.
3019 (translate_section_fixes, translate_reloc_bfd_fix): New.
3020 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3021 find_removed_literal only if is_operand_relocation. Update call to
3022 offset_with_removed_text. Use new target_offset and removed_bytes
3024 (move_literal): New.
3025 (relax_property_section): Use bfd_get_section_limit. Set new
3026 is_full_prop_section flag and handle new property tables. Update calls
3027 to r_reloc_init and offset_with_removed_text. Check
3028 is_relaxable_asm_section flag. Handle expansion of zero-sized
3029 unreachable entries, with use of offset_with_removed_text_before_fill.
3030 For relocatable links, combine entries only for literal tables.
3031 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3032 calls to offset_with_removed_text. Translate st_size field for
3034 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3035 failure. Add contents parameter. Update call to get_bfd_fix. Update
3036 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3037 R_XTENSA_ASM_EXPAND relocs.
3038 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3039 call to get_bfd_fix. Include offset from contents for partial_inplace
3041 (is_reloc_sym_weak): New.
3042 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3043 (prop_sec_len): New.
3044 (xtensa_is_property_section): Handle new property sections.
3045 (is_literal_section): Delete.
3046 (internal_reloc_compare): When r_offset matches, compare r_info and
3047 r_addend to make sorting predictable.
3048 (internal_reloc_matches): New.
3049 (xtensa_get_property_section_name): Handle new property sections.
3050 (xtensa_get_property_predef_flags): New.
3051 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3052 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3053 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3054 (xtisa_errno, xtisa_error_msg): New variables.
3055 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3056 (xtensa_insnbuf_alloc): Add error handling.
3057 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3058 use xtensa_format_decode. Add error handling.
3059 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3060 instruction length to find the number of bytes to copy.
3061 (xtensa_isa_init): Add error handling. Replace calls to
3062 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3063 tables in the xtensa_modules structure.
3064 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3065 xtensa_extend_isa): Delete.
3066 (xtensa_isa_free): Change to only free lookup tables.
3067 (opname_lookup_compare): Replace with ...
3068 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3069 (xtensa_insn_maxlength): Rename to ...
3070 (xtensa_isa_maxlength): ... this.
3071 (xtensa_insn_length): Delete.
3072 (xtensa_insn_length_from_first_byte): Replace with ...
3073 (xtensa_isa_length_from_chars): ... this function.
3074 (xtensa_num_opcodes): Rename to ...
3075 (xtensa_isa_num_opcodes): ... this.
3076 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3077 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3078 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3079 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3080 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3081 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3082 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3083 (xtensa_opcode_lookup): Add error handling.
3084 (xtensa_decode_insn): Replace with ...
3085 (xtensa_opcode_decode): ... this function, with new format and
3086 slot parameters. Add error handling.
3087 (xtensa_encode_insn): Replace with ...
3088 (xtensa_opcode_encode): ... this function, which does the encoding via
3089 one of the entries in the "encode_fns" array. Add error handling.
3090 (xtensa_opcode_name): Add error handling.
3091 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3092 xtensa_opcode_is_call): New.
3093 (xtensa_num_operands): Replace with ...
3094 (xtensa_opcode_num_operands): ... this function. Add error handling.
3095 (xtensa_opcode_num_stateOperands,
3096 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3097 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3098 xtensa_operand_is_visible): New.
3099 (xtensa_get_operand, xtensa_operand_kind): Delete.
3100 (xtensa_operand_inout): Add error handling and special-case for
3102 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3103 operate on one slot of an instruction. Added error handling.
3104 (xtensa_operand_encode): Handle default operands with no encoding
3105 functions. Check for success by comparing against decoded value.
3107 (xtensa_operand_decode): Handle default operands. Return decoded value
3108 through argument pointer. Add error handling.
3109 (xtensa_operand_is_register, xtensa_operand_regfile,
3110 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3111 (xtensa_operand_isPCRelative): Rename to ...
3112 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3113 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3114 through argument pointer. Add error handling.
3115 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3116 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3117 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3118 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3119 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3120 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3121 xtensa_state_is_exported, xtensa_sysreg_lookup,
3122 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3123 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3124 xtensa_interface_num_bits, xtensa_interface_inout,
3125 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3126 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3127 * xtensa-modules.c: Rewrite to use new data structures.
3128 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3129 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3130 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3131 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3132 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3133 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3134 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3135 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3136 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3137 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3138 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3139 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3140 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3141 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3142 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3143 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3144 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3145 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3146 * Makefile.in: Regenerate.
3147 * bfd-in2.h: Likewise.
3148 * libbfd.h: Likewise.
3150 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3152 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3153 against the absolute section.
3154 (mips_elf64_write_rela): Likewise.
3156 2004-10-07 Jan Beulich <jbeulich@novell.com>
3158 * elf.c (elf_find_function): Don't generally check for matching
3159 section, just for non-file symbols. Remove redunant comparison
3161 * elf32-arm.h (arm_elf_find_function): Likewise.
3163 2004-10-07 Jeff Baker <jbaker@qnx.com>
3165 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3166 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3169 2004-10-04 Roland McGrath <roland@redhat.com>
3171 * hash.c (bfd_hash_set_default_size): Use const for table.
3172 Use size_t instead of int for variable compared to sizeof results.
3174 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3177 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3179 2004-10-01 Paul Brook <paul@codesourcery.com>
3181 * elf32-arm.h (elf32_arm_fake_sections,
3182 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3184 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3186 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3188 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3190 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3191 need_relative or need_lsda_relative if we are processing an
3192 offset for a reloc on a FDE initial loc or LSDA field
3194 (_bfd_elf_write_section_eh_frame): Test need_relative and
3195 need_lsda_relative in place of corresponding make_* field
3196 when deciding to use pc-relative encodings.
3198 2004-09-30 Paul Brook <paul@codesourcery.com>
3200 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3201 target2 relocation type.
3203 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3206 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3208 2004-09-30 Paul Brook <paul@codesourcery.com>
3210 * reloc.c: Add BFD_RELOC_ARM_SMI.
3211 * bfd-in2.h: Regenerate.
3214 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3216 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3217 vma and output offset to address.
3218 * simple.c (simple_save_output_info): Only set output section
3219 and offset for debug sections, or those not already set up by
3221 (bfd_simple_get_relocated_section_contents): Update comment.
3223 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3225 * elf.c (IS_LOADED): Delete.
3226 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3227 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3230 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3233 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3234 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3235 redundant assignment of EM_SPARC.
3237 2004-09-22 Brian Ford <ford@vss.fsi.com>
3239 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3240 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3242 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3244 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3246 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3247 (elf_backend_modify_segment_map): Don't define.
3249 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3251 * elf.c (IS_LOADED): Define.
3252 (assign_file_positions_for_segments): Don't round up file offset of
3253 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3254 Delete code handling link script adjustment of lma. Do the adjust
3255 in later code handling similar ajustments. Remove dead code error
3256 check. Warn if section lma would require a negative offset
3257 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3258 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3259 update voff in section loop. Change voff in segment loop to be an
3260 adjustment on top of "off". Set sec->filepos and update "off" later.
3261 Test for loadable sections consistently using IS_LOADED. Similarly,
3262 test for alloc-only sections other than .tbss consistently.
3263 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3264 Tidy PT_NOTE handling. Use %B and %A in error messages.
3265 (assign_file_positions_except_relocs): Use %B in error message.
3267 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3269 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3270 (CONFIG_STATUS_DEPENDENCIES): New.
3271 (Makefile): Removed.
3272 (config.status): Likewise.
3273 * Makefile.in: Regenerated.
3275 2004-09-17 Paul Brook <paul@codesourcery.com>
3277 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3278 (bfd_elf32_arm_process_before_allocation): Update prototype.
3279 * bfd-in2.h: Regenerate.
3280 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3281 (elf32_arm_link_hash_table_create): Set it.
3282 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3283 (bfd_elf32_arm_set_target_relocs): New function.
3284 (arm_real_reloc_type): New function.
3285 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3286 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3287 (elf32_arm_gc_sweep_hook): Ditto.
3288 (elf32_arm_check_relocs): Ditto.
3289 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3290 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3292 (elf32_arm_got_prel): New variable.
3293 (elf32_arm_howto_from_type): New function.
3294 (elf32_arm_info_to_howto): Use it.
3295 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3296 BFD_RELOC_ARM_TARGET2.
3297 * libbfd.h: Regenerate.
3298 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3300 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3302 * ecoff.c: Update u.undef.next refs.
3303 * elf64-ppc.c: Likewise.
3304 * elflink.c: Likewise.
3305 * linker.c: Likewise.
3306 * xcofflink.c: Likewise.
3308 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3309 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3310 fields to indirect struct.
3311 * elf-m10300.c: Update u.weakdef refs.
3312 * elf32-arm.h: Likewise.
3313 * elf32-cris.c: Likewise.
3314 * elf32-frv.c: Likewise.
3315 * elf32-hppa.c: Likewise.
3316 * elf32-i370.c: Likewise.
3317 * elf32-i386.c: Likewise.
3318 * elf32-m32r.c: Likewise.
3319 * elf32-m68k.c: Likewise.
3320 * elf32-ppc.c: Likewise.
3321 * elf32-s390.c: Likewise.
3322 * elf32-sh.c: Likewise.
3323 * elf32-sparc.c: Likewise.
3324 * elf32-vax.c: Likewise.
3325 * elf32-xtensa.c: Likewise.
3326 * elf64-alpha.c: Likewise.
3327 * elf64-hppa.c: Likewise.
3328 * elf64-ppc.c: Likewise.
3329 * elf64-s390.c: Likewise.
3330 * elf64-sh64.c: Likewise.
3331 * elf64-sparc.c: Likewise.
3332 * elf64-x86-64.c: Likewise.
3333 * elfxx-ia64.c: Likewise.
3334 * elfxx-mips.c: Likewise.
3335 * elflink.c: Likewise. Also u.elf_hash_value.
3336 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3338 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3339 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3340 (bfd_elf_gc_record_vtentry): Likewise.
3341 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3343 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3345 * Makefile.am: Run "make dep-am".
3346 * Makefile.in: Regenerate.
3347 * bfd-in2.h: Regenerate.
3348 * po/SRC-POTFILES.in: Regenerate.
3349 * po/bfd.pot: Regenerate.
3351 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3353 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3354 with bitfields. Make "type" and "other" bitfields too.
3355 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3356 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3357 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3358 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3359 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3360 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3361 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3362 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3363 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3364 * elf-m10300.c: Likewise.
3366 * elf32-arm.h: Likewise.
3367 * elf32-cris.c: Likewise.
3368 * elf32-frv.c: Likewise.
3369 * elf32-hppa.c: Likewise.
3370 * elf32-i370.c: Likewise.
3371 * elf32-i386.c: Likewise.
3372 * elf32-m32r.c: Likewise.
3373 * elf32-m68k.c: Likewise.
3374 * elf32-ppc.c: Likewise.
3375 * elf32-s390.c: Likewise.
3376 * elf32-sh-symbian.c: Likewise.
3377 * elf32-sh.c: Likewise.
3378 * elf32-sh64.c: Likewise.
3379 * elf32-sparc.c: Likewise.
3380 * elf32-vax.c: Likewise.
3381 * elf32-xtensa.c: Likewise.
3382 * elf64-alpha.c: Likewise.
3383 * elf64-hppa.c: Likewise.
3384 * elf64-ppc.c: Likewise.
3385 * elf64-s390.c: Likewise.
3386 * elf64-sh64.c: Likewise.
3387 * elf64-sparc.c: Likewise.
3388 * elf64-x86-64.c: Likewise.
3389 * elflink.c: Likewise.
3390 * elfxx-ia64.c: Likewise.
3391 * elfxx-mips.c: Likewise.
3392 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3393 * configure: Regenerate.
3394 * aclocal.m4: Regenerate.
3396 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3398 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3399 around uses of R_ARM_TARGET1.
3400 (elf32_arm_check_relocs): Likewise.
3402 2004-09-13 Paul Brook <paul@codesourcery.com>
3404 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3406 * bfd-in2.h: Regenerate.
3407 * libbfd.h: Regenerate.
3408 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3409 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3410 (bfd_elf32_arm_process_before_allocation): Ditto.
3411 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3412 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3413 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3416 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3418 * hpux-core.c (thread_section_p): New function.
3419 (hpux_core_core_file_p): Fix computation of offset in call
3420 to bfd_seek. Create a ".reg" section from an arbitrary
3421 ".reg/<id>" section if none was created after having read
3424 2004-09-11 Andreas Schwab <schwab@suse.de>
3426 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3427 * aclocal.m4: Rebuild.
3428 * configure: Rebuild.
3430 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3432 * section.c (bfd_sections_find_if): Fix parameter name in
3433 comment to match code.
3435 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3437 * elf.c (assign_file_positions_except_relocs): Assign relocs
3438 stored in a bfd section.
3440 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3442 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3443 h->gotplt_refcount to 0, not -1.
3445 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3447 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3448 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3450 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3451 handle symbol visibility here.
3453 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3455 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3456 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3458 (ppc_stub_name): Remove trailing "+0" on stub name.
3459 (create_linkage_sections): Create relocations for
3460 branch lookup table when --emit-relocs as well as when --shared.
3461 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3462 relbrlt test. For --emit-stub-syms, always output a sym even when
3463 one already exists on a plt call stub. Put stub type in the stub
3465 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3467 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3468 reloc_count in stub sections. Adjust relbrlt test.
3469 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3470 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3471 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3472 for relocs against discarded symbols. Fix comments.
3474 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3476 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3477 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3479 (map_sections_to_segments): ... here. Use it. Assign a file
3480 position to the .dynamic section if it is not loadable, but part
3481 of the PT_DYNAMIC segment.
3482 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3483 offsets, not VMAs, for the BPABI. Do not fill in the header in
3484 the .got.plt section for the BPABI.
3485 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3487 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3489 2004-09-06 Nick Clifton <nickc@redhat.com>
3491 * elflink.c (elf_link_add_object_symbols): Set the error code to
3492 bfd_error_wrong_format when the input format does not match the
3495 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3497 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3498 (ppc64_elf_check_directives): ..here.
3499 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3500 before accessing ppc64_elf_tdata.
3501 (ppc64_elf_finish_dynamic_sections): And here too.
3503 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3505 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3507 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3509 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3510 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3511 (bfd_elf32_littlearm_symbian_vec): Likewise.
3512 * configure: Regenerated.
3513 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3514 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3515 (PLT_ENTRY_SIZE): Likewise.
3516 (bfd_vma_elf32_arm_symbian_plt_entry): New
3518 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3520 (create_got_section): Don't create sections when generating BPABI
3522 (elf32_arm_create_dynamic_sections): Tidy.
3523 (elf32_arm_link_hash_table_create): Set plt_header_size,
3524 plt_entry_size, and symbian_p.
3525 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3526 generating BPABI objects.
3527 (allocate_dynrelocs): Use htab->plt_header_size, not
3528 PLT_HEADER_SIZE. Do not add to .got.plt when
3529 generating BPABI objects.
3530 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3531 * elfarm-nabi.c: Add SymbianOS target vectors.
3532 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3533 (_bfd_elf_link_create_dynamic_sections): Likewise.
3534 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3535 (elfNN_bed): Use it.
3536 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3537 (bfd_elf32_littlearm_symbian_vec): Likewise.
3538 (_bfd_target_vector): Add them.
3540 2004-09-03 Nick Clifton <nickc@redhat.com>
3543 * coffcode.h (handle_COMDAT): Replace abort with an warning
3544 message and allow the scan to continue.
3546 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3548 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3549 in when reading relocs, not our sorted syms. Remove unnecessary
3552 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3554 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3556 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3558 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3559 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3560 replace uses of *_alias with *_noncanonical.
3561 * aclocal.m4: Rebuild with aclocal 1.4p6.
3562 * Makefile.in: Rebuild with automake 1.4p6.
3563 * doc/Makefile.in: Rebuild with automake 1.4p6.
3564 * configure.in: Autoupdate with autoupdate 2.59.
3565 * config.in: Regenerate with autoheader 2.59.
3566 * configure: Regnerate with autoconf 2.59.
3568 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3570 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3571 symbol pointer arrays before modifying.
3573 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3575 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3576 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3577 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3578 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3579 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3580 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3581 Use both symbol tables on non-relocatable objects. Use a common
3582 error exit. Fix "mid" warning.
3583 * libbfd.h: Regenerate.
3584 * bfd-in2.h: Regenerate.
3586 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3588 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3590 (struct sfpr_def_parms): Save some space.
3591 (sfpr_define): Here too.
3593 * elf64-ppc.c (compare_symbols): Put section syms first.
3594 (sym_exists_at): New function.
3595 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3596 points only for relocatable files. Use .opd section contents
3597 otherwise. Generally clean up the code.
3599 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3601 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3602 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3603 (struct sfpr_def_parms): New.
3604 (sfpr_define): New function.
3605 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3606 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3607 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3608 (savefpr1_tail, restfpr1_tail): New functions.
3609 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3610 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3611 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3612 code. Define all ABI mandated _save and _rest functions.
3614 2004-08-26 Paul Brook <paul@codesourcery.com>
3616 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3618 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3620 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3623 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3625 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3626 that pcrel correction is applied for R_386_PC32.
3628 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3630 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3631 for R_386_32 and R_386_PC32 relocs against symbols defined in
3634 2004-08-25 Dmitry Diky <diwil@spec.ru>
3636 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3637 Add new relocations.
3638 * bfd-in2.h: Regenerate.
3639 * libbfd.h: Regenerate.
3640 * elf32-msp430.c: Clean-up code.
3641 (elf_msp430_howto_table): Add new relocation entries.
3642 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3643 (msp430_elf_relax_section): New function.
3644 (msp430_elf_relax_delete_bytes): New function.
3645 (msp430_elf_symbol_address_p): New function.
3647 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3649 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3650 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3652 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3654 * elflink.c (_bfd_elf_section_already_linked): Handle
3655 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3657 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3659 * config.bfd (arm*-*-symbianelf*): New target.
3660 (arm*-*-eabi*): Likewise.
3662 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3664 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3665 "struct ppc_link_hash_entry *".
3666 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3667 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3669 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3671 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3672 entries (where fd_aux overlaps next entry's fd_func).
3673 Add non_overlapping argument, use it.
3674 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3675 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3676 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3677 as indexes into opd_sym_map/opd_adjust array.
3678 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3680 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3682 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3683 if we can look up their function descriptor in a regular file.
3685 2004-08-18 Nick Clifton <nickc@redhat.com>
3688 * cofflink.c (coff_link_add_symbols): Check that the comdat
3689 pointer in the coff_section_data structure has been initialised
3692 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3695 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3696 changing bfd_link_hash_undefined to bfd_link_hash_new.
3698 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3700 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3702 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3703 (synthetic_opd, synthetic_relocatable): New variables.
3704 (compare_symbols, compare_relocs): New helper routines.
3705 (ppc64_elf_get_synthetic_symtab): New function.
3706 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3708 * bfd-in2.h: Regenerated.
3709 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3710 to relsyms. Return 0 if abfd is relocatable.
3712 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3714 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3716 2004-08-17 Nick Clifton <nickc@redhat.com>
3718 * (is_arm_mapping_symbol_name): New function - return true
3719 when a symbol name matches the requirements for an ARM mapping
3721 (arm_elf_find_function): New function based on
3722 elf_find_function in elf.c but skipping ARM mapping symbols
3723 and including thumb function symbols.
3724 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3725 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3727 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3729 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3730 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3731 (ppc64_elf_brtaken_reloc): Here too.
3733 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3735 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3737 (ppc64_elf_check_directives): Check that we have the right hash
3738 table before proceeding.
3740 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3742 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3743 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3744 the sections that will be discarded.
3746 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3748 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3750 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3752 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3753 free space available.
3755 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3757 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3758 occurrences with bfd_byte * thoughout file.
3760 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3761 (xcoff_write_armap_big): Likewise.
3762 (xcoff_write_archive_contents_old): Likewise.
3763 (xcoff_write_archive_contents_big): Likewise.
3765 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3767 2004-08-13 Nick Clifton <nickc@redhat.com>
3769 * elf32-arm.h: Convert to ISO C90.
3771 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3774 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3777 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3779 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3780 (bfd_archive_filename, bfd_get_section_ident): Delete.
3781 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3782 bfd_archive_filename.
3783 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3784 to warn about symbols in discarded sections. Use _bfd_error_handler.
3785 * aout-adobe.c (aout_adobe_callback): See below.
3786 * aout-cris.c (swap_ext_reloc_in): ..
3787 * coff-arm.c (find_thumb_glue, find_arm_glue,
3788 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3789 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3790 coff_arm_copy_private_bfd_data): ..
3791 * coff-i860.c (i860_reloc_processing): ..
3792 * coff-mcore.c (mcore_coff_unsupported_reloc,
3793 coff_mcore_relocate_section): ..
3794 * coff-ppc.c (coff_ppc_relocate_section): ..
3795 * coff-rs6000.c (xcoff_create_csect_from_smclas
3796 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3797 sh_swap_insns, sh_relocate_section): ..
3798 * coff-tic54x.c (tic54x_reloc_processing): ..
3799 * coff-tic80.c (coff_tic80_relocate_section): ..
3800 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3801 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3802 coff_slurp_symbol_table, coff_classify_symbol,
3803 coff_slurp_reloc_table): ..
3804 * coffgen.c (_bfd_coff_read_string_table): ..
3805 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3806 _bfd_coff_generic_relocate_section): ..
3807 * cpu-arm.c (bfd_arm_merge_machines): ..
3808 * cpu-sh.c (sh_merge_bfd_arch): ..
3809 * elf-hppa.h (elf_hppa_relocate_section): ..
3810 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3811 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3812 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3813 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3814 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3815 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3816 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3817 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3818 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3819 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3820 cris_elf_merge_private_bfd_data
3821 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3822 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3823 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3824 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3825 elf32_hppa_relocate_section): ..
3826 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3827 i370_elf_check_relocs, i370_elf_relocate_section): ..
3828 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3829 elf_i386_relocate_section): ..
3830 * elf32-m32r.c (m32r_elf_relocate_section,
3831 m32r_elf_merge_private_bfd_data): ..
3832 * elf32-m68hc1x.c (m68hc12_add_stub,
3833 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3834 * elf32-m68k.c (elf_m68k_relocate_section): ..
3835 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3836 mcore_elf_relocate_section): ..
3837 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3838 ppc_elf_check_relocs, ppc_elf_relocate_section,
3839 ppc_elf_begin_write_processing): ..
3840 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3841 elf_s390_relocate_section): ..
3842 * elf32-sh-symbian.c (sh_symbian_import_as,
3843 sh_symbian_process_embedded_commands,
3844 sh_symbian_relocate_section): ..
3845 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3846 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3847 sh_elf_merge_private_data): ..
3848 * elf32-sparc.c (elf32_sparc_check_relocs,
3849 elf32_sparc_relocate_section,
3850 elf32_sparc_merge_private_bfd_data): ..
3851 * elf32-v850.c (v850_elf_check_relocs,
3852 v850_elf_merge_private_bfd_data): ..
3853 * elf32-xtensa.c (elf_xtensa_check_relocs,
3854 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3855 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3856 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3857 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3858 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3859 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3860 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3861 ppc64_elf_relocate_section): ..
3862 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3863 elf_s390_relocate_section): ..
3864 * elf64-sh64.c (sh_elf64_relocate_section): ..
3865 * elf64-sparc.c (sparc64_elf_check_relocs,
3866 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3867 sparc64_elf_merge_private_bfd_data): ..
3868 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3869 elf64_x86_64_relocate_section): ..
3870 * elflink.c (_bfd_elf_add_default_symbol,
3871 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3872 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3873 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3874 elf_get_linked_section_vma, elf_fixup_link_order,
3875 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3876 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3877 * elfxx-ia64.c (elfNN_ia64_relax_section,
3878 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3879 * elfxx-mips.c (mips_elf_perform_relocation,
3880 _bfd_mips_elf_check_relocs,
3881 _bfd_mips_elf_merge_private_bfd_data): ..
3882 * ieee.c (ieee_slurp_external_symbols): ..
3883 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3884 * libbfd.c (_bfd_generic_verify_endian_match): ..
3885 * linker.c (_bfd_generic_link_add_one_symbol,
3886 _bfd_generic_section_already_linked): ..
3887 * pdp11.c (translate_to_native_sym_flags): ..
3888 * pe-mips.c (coff_pe_mips_relocate_section): ..
3889 * peicode.h (pe_ILF_build_a_bfd): ..
3890 * srec.c (srec_bad_byte): ..
3891 * stabs.c (_bfd_link_section_stabs): ..
3892 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3893 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3894 with corresponding %B and %A in _bfd_error_handler format string.
3895 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3896 calls to use %A and %B. Fix "against symbol .. from section" and
3897 similar error messages. Combine multiple _bfd_error_handler calls
3898 where they were separated due to bfd_archive_filename deficiencies.
3899 * bfd-in2.h: Regenerate.
3901 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3903 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3906 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3908 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3909 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3910 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3912 (link_hash_newfunc): Init was_undefined.
3913 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3914 Use undefweak instead.
3915 (ppc64_elf_check_directives): Fix undefs chain.
3916 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3918 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3919 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3920 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3922 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3924 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3925 error, test input_section flags rather than sec.
3927 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3929 * elf-bfd.h (struct elf_backend_data): Add
3930 elf_backend_archive_symbol_lookup.
3931 (_bfd_elf_archive_symbol_lookup): Declare.
3932 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3933 (elf_link_add_archive_symbols): ..extracted from here. Call the
3935 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3936 (elfNN_bed): Init new field.
3937 * elf64-ppc.c (elf_backend_check_directives): Define.
3938 (elf_backend_archive_symbol_lookup): Define.
3939 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3940 a ppc_link_hash_entry pointer.
3942 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3943 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3944 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3945 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3946 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3947 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3948 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3951 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3953 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3954 (ppc64_elf_add_symbol_hook): Test for NULL section.
3955 (get_sym_h): Formatting.
3956 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3959 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3960 long branch stubs with code handling plt and r2off branch stubs.
3962 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3964 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3965 * elflink.c (elf_link_input_bfd): Formatting.
3966 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3968 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3969 (link_hash_newfunc): Don't set it.
3970 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3971 (ppc64_elf_mark_entry_syms): Delete.
3972 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3973 sections. Use get_opd_info.
3974 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3976 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3978 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3980 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3981 (func_desc_adjust): Don't set have_undefweak.
3982 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3983 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3985 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3986 "struct ppc_link_hash_entry *". Adjust all references.
3987 (ppc64_elf_hide_symbol): Correct a comment.
3989 * elf64-ppc.c (get_opd_info): New function.
3990 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3991 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3992 before calling get_fdh. Test fdh rather than h before dereferencing
3993 fdh. Mark removed symbols in opd_adjust.
3994 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3995 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3997 (ppc64_elf_output_symbol_hook): Likewise.
3999 2004-08-06 Paul Brook <paul@codesourcery.com>
4001 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4002 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4003 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4004 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4005 and BFD_RELOC_ARM_SBREL32.
4006 * bfd-in2.h, bbfd.h: Regenerate.
4008 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4010 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4011 the dynamic link symbol actually in use.
4013 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4015 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4017 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4018 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4020 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4021 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4023 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4024 Nick Clifton <nickc@redhat.com>
4027 * bfd.c (_bfd_default_error_handler): Make it global.
4029 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4031 * elf.c (assign_section_numbers): Cope gracefully with sections
4032 which have SHF_LINK_ORDER set but no sh_link set up.
4033 * elflink.c (elf_get_linked_section_vma): Likewise.
4035 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4038 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4039 Set it to _bfd_default_error_handler.
4040 (elfNN_bed): Add elf_backend_link_order_error_handler.
4042 * libbfd-in.h (_bfd_default_error_handler): New.
4044 * libbfd.h: Regenerated.
4046 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4048 * archures.c (bfd_mach_sparc_64bit_p): Define.
4049 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4050 * bfd-in2.h: Rebuilt.
4052 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4054 Introduce SH2a support.
4055 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4056 * archures.c (bfd_mach_sh2a_nofpu): New.
4057 * bfd-in2.h: Rebuilt.
4058 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4059 (arch_info_struct): Add sh2a_nofpu.
4060 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4061 2003-12-29 DJ Delorie <dj@redhat.com>
4062 * reloc.c: Add relocs for sh2a.
4063 * bfd-in2.h: Regenerate.
4064 * libbfd.hh: Regenerate.
4065 2003-12-01 Michael Snyder <msnyder@redhat.com>
4066 * archures.c (bfd_mach_sh2a): New.
4067 * bfd-in2.h: Rebuilt.
4068 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4070 (arch_info_struct): Add sh2a.
4071 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4073 2004-07-28 Nick Clifton <nickc@redhat.com>
4074 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4077 * som.c (setup_sections): Improve estimation of space sizes in
4078 relocatable objects.
4080 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4081 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4082 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4084 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4085 * configure: Regenerate.
4086 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4087 case that accepts OSABI=NetBSD and OSABI=SysV.
4088 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4089 the base of .got or .data (if .got does not exist).
4090 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4092 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4093 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4094 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4095 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4097 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4100 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4101 (elf_sec_group): Defined.
4102 (bfd_elf_match_symbols_in_sections): New prototype.
4103 (_bfd_elf_setup_group_pointers): Likewise.
4105 * elf.c (bfd_elf_discard_group): Abort.
4106 (bfd_elf_set_group_contents): Also include relocation sections.
4107 Remove zero-fill for ld -r.
4108 (_bfd_elf_setup_group_pointers): New function.
4109 (elf_sort_elf_symbol): Likewise.
4110 (elf_sym_name_compare): Likewise.
4111 (bfd_elf_match_symbols_in_sections): Likewise.
4113 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4115 * elflink.c (match_group_member): New.
4116 (elf_link_input_bfd): Check group member for discarded section.
4117 (try_match_symbols_in_sections): New function.
4118 (already_linked): Likewise.
4119 (_bfd_elf_section_already_linked): Support mixing comdat group
4120 and linkonce section.
4122 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4123 * linker.c (bfd_section_already_linked_table_traverse): New.
4125 * libbfd.h: Regenerated.
4127 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4129 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4130 BFD_RELOC_CRX_SWITCH32.
4131 * bfd-in2.h: Regenerate.
4132 * libbfd.h: Regenerate.
4133 * elf32-crx.c: Support relocation/relaxation of
4134 BFD_RELOC_CRX_SWITCH* types.
4136 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4138 * elf64-ppc.c: Correct "Linker stubs" comment.
4140 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4142 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4144 (elf_linked_to_section): New.
4146 * elf.c (assign_section_numbers): Set up sh_link for
4149 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4150 to sh_link for SHT_IA_64_UNWIND sections.
4152 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4154 * elflink.c (elf_fixup_link_order): Add _() to error message.
4156 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4158 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4161 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4163 * aout-adobe.c (aout_32_section_already_linked): Defined.
4164 * aout-target.h (MY_section_already_linked): Likewise.
4165 * aout-tic30.c (MY_section_already_linked): Likewise.
4166 * binary.c (binary_section_already_linked): Likewise.
4167 * bout.c (b_out_section_already_linked): Likewise.
4168 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4169 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4170 * coffcode.h (coff_section_already_linked): Likewise.
4171 * i386msdos.c (msdos_section_already_linked): Likewise.
4172 * i386os9k.c (os9k_section_already_linked): Likewise.
4173 * ieee.c (ieee_section_already_linked): Likewise.
4174 * ihex.c (ihex_section_already_linked): Likewise.
4175 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4176 * mmo.c (mmo_section_already_linked): Likewise.
4177 * nlm-target.h (nlm_section_already_linked): Likewise.
4178 * oasys.c (oasys_section_already_linked): Likewise.
4179 * pef.c (bfd_pef_section_already_linked): Likewise.
4180 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4181 * som.c (som_bfd_discard_group): Likewise.
4182 * srec.c (srec_section_already_linked): Likewise.
4183 * tekhex.c (tekhex_section_already_linked): Likewise.
4184 * versados.c (versados_section_already_linked): Likewise.
4185 * vms.c (vms_section_already_linked): Likewise.
4186 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4187 * xsym.c (bfd_sym_section_already_linked): Likewise.
4189 * bfd-in.h (bfd_section_already_linked_table_init): New.
4190 (bfd_section_already_linked_table_free): Likewise.
4192 * coff-rs6000.c (rs6000coff_vec): Add
4193 _bfd_generic_section_already_linked.
4194 (pmac_xcoff_vec): Likewise.
4195 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4196 (aix5coff64_vec): Likewise.
4198 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4199 * elflink.c (_bfd_elf_section_already_linked): New function.
4201 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4203 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4204 (_bfd_generic_section_already_linked): New.
4205 (bfd_section_already_linked_hash_entry): Likewise.
4206 (bfd_section_already_linked): Likewise.
4207 (bfd_section_already_linked_table_lookup): Likewise.
4208 (bfd_section_already_linked_table_insert): Likewise.
4210 * linker.c (bfd_section_already_linked): New.
4211 (_bfd_section_already_linked_table): Likewise.
4212 (bfd_section_already_linked_table_lookup): Likewise.
4213 (bfd_section_already_linked_table_insert): Likewise.
4214 (already_linked_newfunc): Likewise.
4215 (bfd_section_already_linked_table_init): Likewise.
4216 (bfd_section_already_linked_table_free): Likewise.
4217 (_bfd_generic_section_already_linked): Likewise.
4219 * section.c (bfd_section): Remove comdat.
4220 (bfd_comdat_info): Moved to ...
4221 * bfd-in.h (coff_comdat_info): Here.
4222 (bfd_coff_get_comdat_section): New.
4223 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4224 * libcoff-in.h (coff_section_tdata): Add comdat.
4225 * coffcode.h (handle_COMDAT): Updated.
4226 * cofflink.c (coff_link_add_symbols): Likewise.
4227 * ecoff.c (bfd_debug_section): Likewise.
4229 * targets.c (bfd_target): Add _section_already_linked.
4230 (BFD_JUMP_TABLE_LINK): Updated.
4232 * bfd-in2.h: Regenerated.
4233 * libbfd.h: Likewise.
4234 * libcoff.h: Likewise.
4236 2003-07-21 Paul Brook <paul@codesourcery.com>
4238 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4239 elf_fixup_link_order): New functions.
4240 (bfd_elf_final_link): Call elf_fixup_link_order.
4242 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4244 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4245 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4247 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4248 _bfd_elf_symbol_refs_local_p.
4249 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4252 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4254 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4256 (bfd_elf_get_dyn_lib_class): New prototype.
4257 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4259 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4260 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4261 entry is needed. Issue an error if a DT_NEEDED entry is needed
4262 for a file marked DYN_NO_NEEDED.
4263 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4266 * bfd-in2.h: Regenerated.
4268 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4270 * elflink.c (elf_section_complain_discarded): Don't complain in
4273 2004-07-10 James E Wilson <wilson@specifixinc.com>
4275 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4276 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4277 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4278 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4280 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4281 bfd_put_64 to bfd_putl64.
4282 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4284 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4287 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4288 .init/.fini sections when trying to relax it.
4290 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4292 * elf.c (assign_file_positions_for_segments): Make sure the
4293 .dynamic section is the first section in the PT_DYNAMIC segment.
4295 2004-07-09 Nick Clifton <nickc@redhat.com>
4297 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4298 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4299 sh_elf_get_flags_from_mach functions so that they do not conflict
4300 when this target is built with other sh-elf targets.
4301 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4302 suppression of this function.
4303 (sh_elf_find_flags): Likewise.
4305 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4307 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4308 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4309 (BFD32_BACKENDS): Add elf32-crx.lo.
4310 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4311 (cpu-crx.lo): New target.
4312 (elf32-crx.lo): New target.
4313 * Makefile.in: Regenerate.
4314 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4315 (bfd_archures_list): Add bfd_crx_arch.
4316 * bfd-in2.h: Regenerate.
4317 * config.bfd: Handle crx-*-elf*, crx*.
4318 * configure.in: Handle bfd_elf32_crx_vec.
4319 * configure: Regenerate.
4320 * cpu-crx.c: New file.
4321 * elf32-crx.c: Likewise.
4322 * libbfd.h: Regenerate.
4323 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4324 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4325 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4326 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4327 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4328 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4329 * targets.c (bfd_elf32_crx_vec): Declare.
4330 (bfd_target_vector): Add bfd_elf32_crx_vec.
4332 2004-07-06 Nick Clifton <nickc@redhat.com>
4334 * config.bfd: Add sh-symbian-elf target.
4335 * configure.in: Add bfd_elf32_shl_symbian_vec.
4336 * configure: Regenerate.
4337 * elf-bfd.h (struct elf_backend_data): Add new field
4339 * elflink.c (elf_link_add_object_symbols): Invoke the
4340 check_directives function, if defined.
4341 * elfxx-target.h: Provide a default, NULL definition for
4343 * targets.c: Add bfd_elf32_shl_symbian_vec.
4344 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4346 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4347 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4348 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4349 not already been defined.
4350 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4351 * sh-symbian.c: New file. Provide functions to support the
4352 * sh-symbian-elf target.
4353 * Makefile.am: Add elf32-sh-symbian.c
4354 * Makefile.in: Regenerate.
4356 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4358 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4359 * Makefile.am: Ran make dep-am.
4360 * Makefile.in: Ran make dep-in.
4362 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4364 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4367 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4369 * config.bfd: Add want64 to configuration target s390-*-linux*.
4371 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4373 * bfd.c (bfd_get_section_ident): New.
4375 * elflink.c (elf_link_read_relocs_from_section): Call
4376 bfd_get_section_ident to identify the section when reporting
4378 (_bfd_elf_link_output_relocs): Likewise.
4379 (elf_link_output_extsym): Likewise.
4380 (elf_link_input_bfd): Likewise.
4381 (bfd_elf_gc_record_vtinherit): Likewise.
4383 * bfd-in2.h: Regenerated.
4385 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4386 Nick Clifton <nickc@redhat.com>
4389 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4390 of section symbols to mips_elf_sort_hash_table ().
4392 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4394 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4396 (elf_section_complain_discarded): New function. Handle
4397 .gcc_except_table too.
4398 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4399 in discarded sections.
4400 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4402 2004-06-30 James E Wilson <wilson@specifixinc.com>
4404 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4405 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4407 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4410 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4411 local references to discarded sections and report their
4414 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4416 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4417 sec_info_type, test section name instead.
4419 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4422 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4423 in .init/.fini sections.
4425 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4427 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4428 bfd_get_section_limit.
4430 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4432 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4433 output section size.
4435 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4437 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4439 (mmix_elf_perform_relocation): Adjust for above change.
4440 (mmix_elf_relocate_section): Likewise.
4441 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4442 (mmix_elf_get_section_contents): Delete.
4443 (bfd_elf64_get_section_contents): Delete.
4444 (mmix_elf_relocate_section): Zero stub area.
4445 * linker.c (default_indirect_link_order): Alloc max of section size
4447 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4448 * section.c (bfd_malloc_and_get_section): Likewise.
4449 (struct bfd_section): Update rawsize comment.
4450 * bfd-in2.h: Regenerate.
4452 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4454 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4456 * bfd-in.h (bfd_get_section_limit): Define.
4457 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4458 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4459 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4460 * coff-arm.c (coff_arm_relocate_section): Likewise.
4461 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4462 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4463 (bfd_ns32k_final_link_relocate): Likewise.
4464 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4465 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4466 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4467 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4468 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4469 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4470 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4471 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4472 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4473 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4474 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4475 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4476 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4477 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4478 * elf32-v850.c (v850_elf_reloc): Likewise.
4479 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4480 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4481 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4482 * elf64-mips.c (mips_elf64_gprel32_reloc)
4483 (mips16_gprel_reloc): Likewise.
4484 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4485 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4486 * elf64-sparc.c (init_insn_reloc): Likewise.
4487 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4488 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4489 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4490 (_bfd_mips_elf_generic_reloc): Likewise.
4491 * bfd-in2.h: Regenerate.
4493 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4495 * bfd-in.h (struct stab_info): Move from stabs.c.
4496 * stabs.c (struct stab_link_includes_table): Delete.
4497 (stab_link_includes_lookup): Delete.
4498 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4499 level of indirection from sinfo parm.
4500 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4501 stabstr section. Adjust hash table accesses.
4502 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4503 alloc. Adjust stab_info test.
4504 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4505 (_bfd_coff_final_link): Adjust stab_info test.
4506 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4507 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4509 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4510 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4511 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4512 stabstr section. Adjust stab_info test.
4513 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4514 (_bfd_write_stab_strings): Adjust prototypes.
4515 * libbfd.h: Regenerate.
4516 * libcoff.h: Regenerate.
4517 * bfd-in2.h: Regenerate.
4519 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4521 From Miod Vallat <miod@online.fr>:
4522 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4524 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4526 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4527 (struct elf32_mn10300_link_hash_entry): Remove
4528 pcrel_relocs_copied.
4529 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4530 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4531 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4532 and gotoff relocations if the symbol doesn't bind locally. Use
4533 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4534 relocation for PCREL32.
4535 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4536 to test whether a symbol binds locally.
4537 (elf32_mn10300_link_hash_newfunc): Don't initialize
4538 pcrel_relocs_copied.
4539 (_bfd_mn10300_elf_discard_copies): Delete.
4540 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4542 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4544 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4546 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4548 * som.c (som_set_reloc_info): Correct small typo.
4550 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4552 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4553 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4554 (m32r_elf_gcsweep_hook): Likewise.
4555 (m32r_elf_check_relocs): Likewise.
4556 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4557 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4558 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4559 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4560 * bfd-in2.h: Regenerated.
4561 * libbfd.h: Regenerated.
4563 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4565 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4567 (elf64_x86_64_relocate_section): Issue an error for
4568 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4569 against global symbols when building shared library.
4571 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4573 * section.c (struct sec): Rename "_cooked_size" to "size".
4574 Rename "_raw_size" to "rawsize".
4575 (STD_SECTION): Adjust comments.
4576 (bfd_set_section_size, bfd_get_section_contents): Use size.
4577 (bfd_malloc_and_get_section): New function.
4578 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4579 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4580 Correctly free reloc and contents memory.
4581 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4582 and fake CIE now that we can shink section size to zero.
4583 (_bfd_elf_write_section_eh_frame): Likewise..
4584 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4585 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4586 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4587 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4588 unneeded indirection.
4589 * elf.c (_bfd_elf_section_offset): .. and update call.
4590 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4591 * libbfd.h: Regenerate.
4592 * bfd-in2.h: Regenerate.
4594 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4595 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4596 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4597 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4598 Similarly use "rawsize", if non-zero, in reloc functions to validate
4599 reloc addresses. Use new bfd_malloc_and_get_section in most places
4600 where bfd_get_section_contents was called. Expand all occurrences of
4601 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4602 grok_prstatus and similar functions to "size".
4603 * aix386-core.c (aix386_core_file_p): ..
4604 * aix5ppc-core.c (xcoff64_core_p): ..
4605 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4606 aout_adobe_set_section_contents): ..
4607 * aout-target.h (callback): ..
4608 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4609 MY_bfd_final_link): ..
4610 * aoutf1.h (sunos4_core_file_p): ..
4611 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4612 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4613 final_link, aout_link_input_section): ..
4614 * binary.c (binary_object_p, binary_canonicalize_symtab,
4615 binary_set_section_contents): ..
4616 * bout.c (b_out_callback, b_out_write_object_contents,
4617 b_out_set_section_contents, b_out_bfd_relax_section,
4618 b_out_bfd_get_relocated_section_contents): ..
4619 * cisco-core.c (cisco_core_file_validate): ..
4620 * coff-alpha.c (alpha_ecoff_object_p,
4621 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4622 * coff-arm.c (coff_arm_relocate_section,
4623 bfd_arm_allocate_interworking_sections): ..
4624 * coff-h8300.c (h8300_reloc16_extra_cases,
4625 h8300_bfd_link_add_symbols): ..
4626 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4627 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4628 ppc_bfd_coff_final_link): ..
4629 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4630 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4631 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4632 * coff64-rs6000.c (xcoff64_write_object_contents,
4633 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4634 * coffcode.h (coff_compute_section_file_positions,
4635 coff_write_object_contents): ..
4636 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4637 coff_section_symbol, build_debug_section): ..
4638 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4639 process_embedded_commands, _bfd_coff_link_input_bfd,
4640 _bfd_coff_write_global_sym): ..
4641 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4642 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4643 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4644 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4645 _bfd_dwarf2_find_nearest_line): ..
4646 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4647 ecoff_compute_section_file_positions,
4648 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4649 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4650 _bfd_elf_discard_section_eh_frame_hdr,
4651 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4652 _bfd_elf_write_section_eh_frame,
4653 _bfd_elf_write_section_eh_frame_hdr): ..
4654 * elf-hppa.h (elf_hppa_sort_unwind): ..
4655 * elf-m10200.c (mn10200_elf_relax_section,
4656 mn10200_elf_relax_delete_bytes,
4657 mn10200_elf_get_relocated_section_contents): ..
4658 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4659 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4660 mn10300_elf_relax_delete_bytes,
4661 mn10300_elf_get_relocated_section_contents,
4662 _bfd_mn10300_elf_adjust_dynamic_symbol,
4663 _bfd_mn10300_elf_discard_copies,
4664 _bfd_mn10300_elf_size_dynamic_sections,
4665 _bfd_mn10300_elf_finish_dynamic_sections): ..
4666 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4667 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4668 bfd_elf_set_group_contents, map_sections_to_segments,
4669 elf_sort_sections, assign_file_positions_for_segments,
4670 SECTION_SIZE, copy_private_bfd_data,
4671 _bfd_elf_get_dynamic_reloc_upper_bound,
4672 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4673 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4674 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4675 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4676 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4677 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4678 bfd_elf32_arm_process_before_allocation,
4679 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4680 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4681 elf32_arm_write_section): ..
4682 * elf32-cris.c (cris_elf_grok_prstatus,
4683 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4684 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4685 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4686 elf_cris_discard_excess_dso_dynamics,
4687 elf_cris_discard_excess_program_dynamics): ..
4688 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4689 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4690 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4691 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4692 elf32_frvfdpic_size_dynamic_sections,
4693 elf32_frvfdpic_modify_segment_map,
4694 elf32_frvfdpic_finish_dynamic_sections): ..
4695 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4696 elf32_h8_get_relocated_section_contents): ..
4697 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4698 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4699 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4700 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4701 elf32_hppa_finish_dynamic_sections): ..
4702 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4703 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4704 i370_elf_finish_dynamic_sections): ..
4705 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4706 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4707 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4708 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4709 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4710 * elf32-ip2k.c (ip2k_is_switch_table_128,
4711 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4712 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4713 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4714 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4715 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4716 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4717 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4718 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4719 m32r_elf_get_relocated_section_contents): ..
4720 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4721 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4722 m68hc11_elf_relax_delete_bytes): ..
4723 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4724 m68hc12_elf_size_one_stub): ..
4725 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4726 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4727 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4728 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4729 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4730 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4731 elf32_mips_grok_prstatus): ..
4732 * elf32-or32.c (or32_elf_consth_reloc): ..
4733 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4734 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4735 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4736 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4737 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4738 ppc_elf_final_write_processing): ..
4739 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4740 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4741 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4742 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4743 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4744 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4745 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4746 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4747 * elf32-sh64-com.c (sh64_address_in_cranges,
4748 sh64_get_contents_type): ..
4749 * elf32-sh64.c (sh64_find_section_for_address,
4750 sh64_elf_final_write_processing): ..
4751 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4752 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4753 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4754 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4755 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4756 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4757 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4758 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4759 elf_vax_finish_dynamic_sections): ..
4760 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4761 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4762 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4763 xstormy16_elf_finish_dynamic_sections): ..
4764 * elf32-xtensa.c (xtensa_read_table_entries,
4765 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4766 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4767 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4768 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4769 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4770 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4771 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4772 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4773 xtensa_callback_required_dependence): ..
4774 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4775 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4776 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4777 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4778 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4779 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4780 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4781 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4782 * elf64-hppa.c (allocate_dynrel_entries,
4783 elf64_hppa_size_dynamic_sections,
4784 elf64_hppa_finish_dynamic_sections): ..
4785 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4786 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4787 elf64_mips_grok_prstatus): ..
4788 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4789 mmix_elf_relocate_section, mmix_elf_final_link,
4790 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4791 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4792 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4793 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4794 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4795 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4796 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4797 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4798 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4799 ppc64_elf_finish_dynamic_sections): ..
4800 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4801 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4802 elf_s390_finish_dynamic_sections): ..
4803 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4804 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4805 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4806 sh64_elf64_finish_dynamic_sections): ..
4807 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4808 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4809 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4810 sparc64_elf_finish_dynamic_symbol,
4811 sparc64_elf_finish_dynamic_sections): ..
4812 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4813 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4814 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4815 elf64_x86_64_finish_dynamic_sections): ..
4816 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4817 * elfcode.h (elf_slurp_reloc_table): ..
4818 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4819 elf_finalize_dynstr, elf_link_add_object_symbols,
4820 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4821 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4822 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4823 elf32_mips_grok_prstatus): ..
4824 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4825 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4826 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4827 elfNN_ia64_finish_dynamic_sections): ..
4828 * elfxx-mips.c (mips_elf_create_procedure_table,
4829 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4830 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4831 mips_elf_global_got_index, mips_elf_multi_got,
4832 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4833 mips_elf_allocate_dynamic_relocations,
4834 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4835 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4836 _bfd_mips_elf_always_size_sections,
4837 _bfd_mips_elf_size_dynamic_sections,
4838 _bfd_mips_elf_finish_dynamic_symbol,
4839 _bfd_mips_elf_finish_dynamic_sections,
4840 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4841 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4842 _bfd_elf_mips_get_relocated_section_contents,
4843 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4844 * hp300hpux.c (callback): ..
4845 * hppabsd-core.c (make_bfd_asection): ..
4846 * hpux-core.c (make_bfd_asection): ..
4847 * i386linux.c (linux_link_create_dynamic_sections,
4848 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4849 * i386msdos.c (msdos_write_object_contents): ..
4850 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4851 os9k_set_section_contents): ..
4852 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4853 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4854 ieee_write_section_part, do_with_relocs, do_as_repeat,
4855 do_without_relocs, ieee_write_debug_part, init_for_output,
4856 ieee_set_section_contents): ..
4857 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4858 * irix-core.c (do_sections, make_bfd_asection): ..
4859 * libaout.h (aout_section_merge_with_text_p): ..
4860 * libbfd.c (_bfd_generic_get_section_contents,
4861 _bfd_generic_get_section_contents_in_window): ..
4862 * linker.c (default_indirect_link_order): ..
4863 * lynx-core.c (make_bfd_asection): ..
4864 * m68klinux.c (linux_link_create_dynamic_sections,
4865 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4866 * mach-o.c (bfd_mach_o_make_bfd_section,
4867 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4868 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4869 bfd_mach_o_scan_read_segment): ..
4870 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4871 _bfd_merge_sections): ..
4872 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4873 mmo_map_set_sizes, mmo_canonicalize_symtab,
4874 mmo_internal_write_section, mmo_write_object_contents): ..
4875 * netbsd-core.c (netbsd_core_file_p): ..
4876 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4877 nlm_alpha_set_public_section): ..
4878 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4879 * nlm32-sparc.c (nlm_sparc_write_import): ..
4880 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4881 nlm_compute_section_file_positions): ..
4882 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4883 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4884 * opncls.c (get_debug_link_info): ..
4885 * osf-core.c (make_bfd_asection): ..
4886 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4887 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4888 final_link, aout_link_input_section): ..
4889 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4890 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4891 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4892 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4893 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4894 * ptrace-core.c (ptrace_unix_core_file_p): ..
4895 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4896 _bfd_final_link_relocate, bfd_generic_relax_section,
4897 bfd_generic_get_relocated_section_contents): ..
4898 * reloc16.c (bfd_coff_reloc16_relax_section,
4899 bfd_coff_reloc16_get_relocated_section_c): ..
4900 * riscix.c (riscix_some_aout_object_p): ..
4901 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4902 * sco5-core.c (make_bfd_asection): ..
4903 * simple.c (bfd_simple_get_relocated_section_contents): ..
4904 * som.c (som_object_setup, setup_sections, som_prep_headers,
4905 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4906 som_set_reloc_info, som_get_section_contents,
4907 som_bfd_link_split_section): ..
4908 * sparclinux.c (linux_link_create_dynamic_sections,
4909 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4910 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4911 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4912 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4913 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4914 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4915 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4916 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4917 sunos_finish_dynamic_link): ..
4918 * syms.c (_bfd_stab_section_find_nearest_line): ..
4919 * tekhex.c (first_phase, tekhex_set_section_contents,
4920 tekhex_write_object_contents): ..
4921 * trad-core.c (trad_unix_core_file_p): ..
4922 * versados.c (process_esd, process_otr, process_otr): ..
4923 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4924 * vms-misc.c (add_new_contents): ..
4925 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4926 * vms.c (vms_set_section_contents): ..
4927 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4928 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4929 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4930 * xsym.c (bfd_sym_scan): .. See above.
4932 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4934 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4935 calling _bfd_merged_section_offset only for section symbols.
4937 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4939 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4940 for handling SEC_MERGE symbols in relax_section.
4942 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4944 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4945 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4946 linked together. Mark the result as h8300sx code.
4948 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4950 * elf-bfd.h (struct elf_backend_data): Added
4951 elf_backend_omit_section_dynsym.
4952 (_bfd_elf_link_omit_section_dynsym): Declare.
4953 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4954 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4955 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4956 (_bfd_elf_link_renumber_dynsyms): ... this function.
4957 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4958 _bfd_elf_link_omit_section_dynsym).
4959 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4961 2004-06-21 Nick Clifton <nickc@redhat.com>
4963 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4966 2004-06-17 Jerome Guitton <guitton@gnat.com>
4968 * bfd-in.h (bfd_cache_close_all): New function declaration.
4969 * bfd-in2.h: Regenerate.
4970 * cache.c (bfd_cache_close_all): New function definition.
4972 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4974 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4976 * configure: Regenerate.
4978 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4980 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4981 the pre-existing section.
4983 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4985 * section.c (struct sec): Remove usused flags. Reorganize a little.
4986 (bfd_get_section_size_before_reloc): Delete.
4987 (bfd_get_section_size_after_reloc): Delete.
4988 (STD_SECTION): Update.
4989 (bfd_get_section_size_now): Delete.
4990 (bfd_set_section_contents): Don't referece reloc_done.
4991 (bfd_get_section_contents): Remove reloc_done comment.
4992 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4994 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4995 * ecoff.c (bfd_debug_section): Update initializer.
4996 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4997 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4998 * bfd-in.h (bfd_section_size): Expand.
4999 (bfd_get_section_size): New macro.
5000 * bfd-in2.h: Regenerate.
5001 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5002 bfd_get_section_size_before_reloc with bfd_get_section_size.
5003 * coffcode.h (coff_write_object_contents): Likewise.
5004 * coffgen.c (build_debug_section): Likewise.
5005 * dwarf1.c (parse_line_table): Likewise.
5006 (_bfd_dwarf1_find_nearest_line): Likewise.
5007 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5008 * i386msdos.c (msdos_write_object_contents): Likewise.
5009 * pdp11.c (squirt_out_relocs): Likewise.
5010 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5011 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5013 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5015 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5016 removal) with updated comment.
5017 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5019 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5020 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5022 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5024 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5025 overflow on branches to undefweaks.
5027 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5029 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5030 as ecoff_section_data() does not return a valid lvalue.
5032 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5034 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5035 (elf_link_add_object_symbols): Likewise.
5037 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5038 (elf_backend_reloc_type_class): New.
5040 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5042 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5044 * configure: Regenerate.
5046 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5048 From: Albert Chin-A-Young <china@thewrittenword.com>
5049 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5052 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5054 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5057 2004-05-28 DJ Delorie <dj@redhat.com>
5059 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5060 for linking, but otherwise adjust reloc for merged sections.
5062 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5064 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5065 _bfd_merged_section_offset for local symbols.
5067 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5069 * Makefile.am: Regenerate dependencies.
5070 * Makefile.in: Regenerate.
5071 * archures.c: Add bfd_mach_sh3_nommu .
5072 * bfd-in2.h: Regenerate.
5073 * cpu-sh.c: Add sh3-nommu architecture.
5074 (bfd_to_arch_table): Create new table.
5075 (sh_get_arch_from_bfd_mach): Create new function.
5076 (sh_get_arch_up_from_bfd_mach): Create new function.
5077 (sh_merge_bfd_arch): Create new function.
5078 * elf32-sh.c (sh_ef_bfd_table): Add table.
5079 (sh_elf_check_relocs): Replace switch statement with
5080 use of sh_ef_bfd_table .
5081 (sh_elf_get_flags_from_mach): Add new function.
5082 (sh_find_elf_flags): Likewise.
5083 (sh_elf_copy_private_data): Replace most of non-elf contents
5084 with a call to sh_merge_bfd_arch() .
5086 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5088 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5089 * Makefile.in: Regenerate.
5091 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5093 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5094 custom calling conventions for dynamic symbols.
5095 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5096 symbol if it's an alias to a global one.
5098 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5100 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5103 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5105 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5108 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5110 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5111 for SHT_GROUP sections.
5113 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5115 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5117 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5118 * merge.c: Formatting. Remove unnecessary casts. Expand
5119 bfd_get_section_alignment macro.
5120 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5121 use throughout file.
5122 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5123 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5124 section name to determine sinfo group, instead test output section
5126 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5127 _bfd_strip_section_from_output rather than just twiddling flags.
5128 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5129 (_bfd_merge_sections): Update prototype.
5130 * libbfd.h: Regenerate.
5132 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5134 * netbsd-core.c: Correctly indent section that sets architecture
5137 From Miod Vallat <miod@online.fr>:
5138 * m88kopenbsd.c: New file.
5139 * targets.c (m88k_openbsd_vec): New.
5140 * config.bfd: Add m88k-*-openbsd*.
5141 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5142 (m88kopenbsd_vec): New.
5143 * configure: Regenerate.
5144 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5145 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5147 * Makefile.in: Regenerate.
5148 * po/SRC-POTFILES.in: Regenerate.
5150 2004-05-24 Nick Clifton <nickc@redhat.com>
5152 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5153 introduced by hash table size patch.
5155 2004-05-22 Ben Elliston <bje@au.ibm.com>
5157 * configure.in (is_release): Remove.
5158 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5159 (AC_OUTPUT): Don't output bfdver.h from version.h.
5160 * configure: Regenerate.
5161 * Makefile.am (RELEASE): New variable.
5162 (bfdver.h): New target.
5163 * Makefile.in: Regenerate.
5164 * doc/Makefile.in: Likewise.
5166 2004-05-22 Ben Elliston <bje@au.ibm.com>
5168 * Makefile.am (config.status): Don't depend on version.h.
5169 * Makefile.in: Regenerate.
5171 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5173 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5174 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5175 * libbfd.h: Regenerate.
5176 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5177 (_bfd_elf_rel_local_sym): Likewise.
5178 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5179 (elf_link_input_bfd): Likewise.
5180 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5181 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5182 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5183 (elfNN_ia64_relocate_section): Likewise.
5185 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5187 * hash.c (bfd_default_hash_table_size): New variable.
5188 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5189 (bfd_hash_set_default_size): New function. Set the default size
5190 to a selected prime number close to the argument. Document new
5192 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5193 * bfd-in2.h: Regenerate.
5194 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5195 * Makefile.in: Regenerate.
5197 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5199 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5200 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5201 arm, m68k, m88k and hppa core files.
5203 2004-05-21 Nick Clifton <nickc@redhat.com>
5205 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5206 (bfd_bwrite): Likewise.
5207 (bfd_tell): Likewise.
5208 (bfd_flush): Likewise.
5209 (bfd_stat): Likewise.
5210 (bfd_seek): Likewise.
5211 (bfd_get_mtime): Likewise.
5212 (bfd_get_size): Likewise.
5214 2004-05-19 Ben Elliston <bje@au.ibm.com>
5216 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5218 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5220 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5221 (bfd_generic_openr_next_archived_file): Likewise.
5223 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5225 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5226 section names by inserting a new substring after .gnu.linkonce, except
5227 for .gnu.linkonce.t.* where the "t." is replaced.
5229 2004-05-17 Adam Nemet <anemet@lnxw.com>
5231 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5232 (m68-*-lynxos* case): Likewise.
5233 (powerpc-*-lyxnos* case): New case.
5234 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5236 2004-05-17 David Heine <dlheine@tensilica.com>
5238 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5239 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5240 * bfd.c (bfd_copy_private_header_data): Define.
5241 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5243 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5244 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5245 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5246 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5247 segments by calling copy_private_bfd_data.
5248 (_bfd_elf_copy_private_header_data): Define.
5249 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5250 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5251 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5252 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5253 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5254 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5255 * som.c (som_bfd_copy_private_header_data): Define.
5256 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5257 * vms.c (vms_bfd_copy_private_header_data): Define.
5258 * bfd-in2.h: Regenerate.
5259 * libbfd.h: Regenerate.
5261 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5263 * elfxx-mips.c (MINUS_TWO): Define.
5264 (mips_elf_higher, mips_elf_highest,
5265 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5266 some bfd_vma values.
5267 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5269 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5271 * som.c (log2): Rename to exact_log2. Adjust all callers.
5273 2004-05-13 Paul Brook <paul@codesourcery.com>
5275 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5276 dwarf3 format CIE entries. Remove comment about the size of the
5277 ra_column field. It is now correctly deduced.
5279 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5281 * config.bfd (or32-*-rtems*): Switch to elf.
5283 2004-05-13 Nick Clifton <nickc@redhat.com>
5285 * po/fr.po: Updated French translation.
5287 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5289 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5290 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5291 Adjust counting of last_local.
5292 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5293 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5294 created by the linker nor !SHF_ALLOC.
5296 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5297 DT_PLTGOT to the start of the .got.plt section instead of the
5298 .got output section. Set sh_entsize for .got section in addition
5300 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5301 is at sgot->output_section->vma.
5302 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5303 DT_PLTGOT to the start of the .got.plt section instead of the
5304 .got output section.
5305 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5306 is at sgot->output_section->vma. Set sh_entsize for .got section
5307 in addition to .got.plt.
5308 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5309 (bfd_section_from_phdr): Likewise.
5310 (map_sections_to_segments): Likewise.
5311 (assign_file_positions_for_segments): Likewise.
5312 (get_program_header_size): Likewise.
5313 * elflink.c (bfd_elf_size_dynamic_sections): Set
5314 elf_tdata (output_bfd)->relro from info->relro.
5315 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5317 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5319 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5320 a zero symndx for which we hadn't accounted a dynamic relocation.
5321 (_frvfdpic_add_rofixup): Likewise.
5323 2004-05-07 Brian Ford <ford@vss.fsi.com>
5324 DJ Delorie <dj@redhat.com>
5326 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5327 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5328 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5329 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5331 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5333 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5334 immediately if there's no link info.
5335 (elf32_frvfdpic_copy_private_bfd_data): New.
5336 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5338 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5340 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5341 filename argument is null; do not call strlen on a null pointer.
5343 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5345 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5348 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5350 * configure.in (bfd_elf32_frvfdpic_vec): New.
5351 * configure: Rebuilt.
5352 * targets.c (bfd_elf32_frvfdpic_vec): New.
5353 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5355 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5356 frvfdpic instead of frv. Rearrange elf-target macros such that
5357 the FDPIC-specific ones are only defined for this new target
5359 (bfd_elf32_frvfdpic_vec): Declare.
5361 (elf32_frv_relocate_section): Use it to enable segment checking
5362 and to control rofixup emission. Add output section vma to
5363 applied relocation in non-LOAD non-ALLOC sections. Use
5364 _bfd_error_handler for errors.
5365 (_frv_create_got_section): Create .rel.got and .rofixup only in
5366 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5368 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5369 (elf32_frvfdpic_modify_segment_map): Likewise.
5370 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5371 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5372 error message if we miscompute the rofixup size.
5373 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5374 (frvfdpic_elf_encode_eh_address): Likewise.
5375 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5376 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5377 relocs. Reject unknown relocation types.
5378 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5379 (frv_elf_merge_private_bfd_data): Likewise.
5380 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5381 0x4000 for newly-added elf32-frvfdpic.
5383 2004-05-05 Nick Clifton <nickc@redhat.com>
5386 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5387 returning NULL as most users of this function do not check its
5389 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5390 of bfd_cache_lookup().
5391 * sco5-core.c (sco5_core_file_p): Likewise.
5392 * trad-core.c (trad_unix_core_file_p): Likewise.
5394 2004-05-05 Nick Clifton <nickc@redhat.com>
5396 * cache.c (bfd_cache_lookup): Improve formatting.
5397 * archive.c: Fix formatting.
5399 2004-05-05 Peter Barada <peter@the-baradas.com>
5401 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5402 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5403 * bfd-in2.h(bfd_architecture): Regenerate.
5405 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5407 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5409 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5410 those against discarded link-once and SEC_MERGE section symbols.
5412 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5414 * section.c (bfd_get_section_by_name_if): New.
5415 * bfd-in2.h: Regenerated.
5417 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5419 * som.c (som_bfd_is_group_section): Define.
5421 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5423 * section.c (bfd_make_section_anyway): Copy the whole
5424 bfd_hash_entry, not just "next" from existing entry.
5426 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5428 * elf.c (bfd_section_from_shdr): Maintain the section order in
5430 (special_sections): Add ".note.GNU-stack".
5431 (elf_fake_sections): Handle section group for relocatable
5434 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5436 * section.c (bfd_sections_find_if): New.
5437 * bfd-in2.h: Regenerated.
5439 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5441 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5443 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5444 * elf.c (bfd_elf_is_group_section): New function.
5445 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5446 * section.c (bfd_generic_is_group_section): New function.
5447 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5448 (BFD_JUMP_TABLE_LINK): Adjust.
5449 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5450 * aout-target.h (MY_bfd_is_group_section): Define.
5451 * aout-tic30.c (MY_bfd_is_group_section): Define.
5452 * bfd.c (bfd_is_group_section): Define.
5453 * binary.c (binary_bfd_is_group_section): Define.
5454 * bout.c (b_out_bfd_is_group_section): Define.
5455 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5456 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5457 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5458 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5459 * coffcode.h (coff_bfd_is_group_section): Define.
5460 * i386msdos.c (msdos_bfd_is_group_section): Define.
5461 * i386os9k.c (os9k_bfd_is_group_section): Define.
5462 * ieee.c (ieee_bfd_is_group_section): Define.
5463 * ihex.c (ihex_bfd_is_group_section): Define.
5464 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5465 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5466 * mmo.c (mmo_bfd_is_group_section): Define.
5467 * nlm-target.h (nlm_bfd_is_group_section): Define.
5468 * oasys.c (oasys_bfd_is_group_section): Define.
5469 * pef.c (bfd_pef_bfd_is_group_section): Define.
5470 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5471 * srec.c (srec_bfd_is_group_section): Define.
5472 * tekhex.c (tekhex_bfd_is_group_section): Define.
5473 * versados.c (versados_bfd_is_group_section): Define.
5474 * vms.c (vms_bfd_is_group_section): Define.
5475 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5476 * bfd-in2.h: Regenerate.
5477 * libbfd.h: Regenerate.
5479 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5481 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5483 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5485 * configure.in: Update version to 2.15.91.
5486 * configure: Regenerate.
5488 2004-04-29 Brian Ford <ford@vss.fsi.com>
5490 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5491 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5492 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5493 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5494 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5495 .gnu.linkonce.wi. sections.
5496 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5497 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5499 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5500 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5502 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5504 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5505 * bfd-in2.h: Regenerate.
5506 * libbfd.h: Likewise.
5508 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5510 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5512 (setup_sections): Use som_subspace_dictionary_record struct instead
5513 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5514 is_comdat, is_common or dup_common.
5515 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5516 is_comdat, is_common and dup_common in section subspace_dict from
5518 (som_begin_writing): Use som_subspace_dictionary_record struct.
5519 (som_finish_writing): Likewise.
5520 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5521 is_common and dup_common flags in info for symbol. Add comment
5522 regarding linker support for these fields. Slightly reorganize
5524 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5525 dup_common fields in symbol table from symbol info.
5526 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5527 arguments. Set corresponding fields in copy_data. Change all callers.
5528 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5530 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5531 * som.h (som_subspace_dictionary_record): Define.
5532 (som_copyable_section_data_struct): Add is_comdat, is_common and
5534 (som_section_data_struct): Use som_subspace_dictionary_record struct
5535 instead of subspace_dictionary_record.
5536 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5538 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5540 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5541 if set. Check reloc_done flag before applying relocations. Use
5542 output addresses, both when applying relocations and when comparing
5543 against the specified section.
5544 (elf_xtensa_relocate_section): Use output address to check if dynamic
5545 reloc is in a literal pool. Set section's reloc_done flag.
5547 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5549 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5550 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5552 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5555 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5557 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5558 structure field removed in 2004-04-24 patch.
5559 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5561 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5563 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5564 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5565 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5566 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5567 field before calling elf_backend_section_flags.
5569 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5571 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5572 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5573 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5574 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5575 and BFD_RELOC_32_PCREL.
5576 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5577 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5578 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5579 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5580 (mips_elf_next_relocation): Move comment about matching HI/LO
5582 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5583 R_MIPS_GNU_REL_HI16.
5585 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5587 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5588 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5589 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5590 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5591 and update comments to reflect current usage.
5592 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5593 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5595 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5596 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5597 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5598 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5599 type number to be MIPS_R_PCREL16.
5600 (mips_relocate_section): Remove support for link-time relaxation
5601 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5602 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5603 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5604 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5605 relaxation of branches used by embedded-PIC.
5606 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5607 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5608 related members, update comment.
5609 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5610 code related to embedded-PIC.
5611 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5612 initialization of now-removed 'adjust' member of
5613 'struct ecoff_debug_info'.
5615 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5617 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5619 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5621 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5622 relocs for locally defined symbols during -shared final link.
5623 (elf32_arm_final_link_relocate): Likewise.
5625 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5627 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5628 ELF_LINK_POINTER_EQUALITY_NEEDED.
5629 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5630 if r_type is not R_X86_64_PC32.
5631 (elf64_x86_64_finish_dynamic_symbol): If
5632 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5635 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5637 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5638 (elf_backend_plt_sym_val): Define.
5640 2004-04-22 Andrew Cagney <cagney@redhat.com>
5642 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5644 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5646 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5648 * som.c (som_set_section_contents): Constantify second argument.
5649 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5650 (som_object_setup): Rework to avoid warning.
5651 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5654 2004-04-22 Andrew Cagney <cagney@redhat.com>
5656 * cache.c (bfd_cache_close): Check for a previously closed file.
5658 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5660 * bfd.c (bfd_get_synthetic_symtab): Define.
5661 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5662 NAME##_get_synthetic_symtab.
5663 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5664 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5665 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5667 (_bfd_elf_get_synthetic_symtab): New prototype.
5668 * elfcode.h (elf_get_synthetic_symtab): Define.
5669 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5670 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5671 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5672 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5673 * bfd-in2.h: Rebuilt.
5674 * libbfd.h: Rebuilt.
5675 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5676 (elf_backend_plt_sym_val): Define.
5677 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5678 (elf_backend_plt_sym_val): Define.
5679 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5680 (elf_backend_plt_sym_val): Define.
5681 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5682 (elf_backend_plt_sym_val): Define.
5683 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5684 (elf_backend_plt_sym_val): Define.
5685 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5686 (elf_backend_plt_sym_val): Define.
5687 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5688 (elf_backend_plt_sym_val): Define.
5689 * aout-target.h (MY_get_synthetic_symtab): Define.
5690 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5691 * coff-rs6000.c (rs6000coff_vec): Add
5692 _bfd_nodynamic_get_synthetic_symtab.
5693 (pmac_xcoff_vec): Likewise.
5694 * coff64-rs6000.c (rs6000coff64_vec): Add
5695 _bfd_nodynamic_get_synthetic_symtab.
5696 (aix5coff64_vec): Likewise.
5697 * sunos.c (MY_get_synthetic_symtab): Define.
5698 * vms.c (vms_get_synthetic_symtab): Define.
5700 2004-04-22 Nick Clifton <nickc@redhat.com>
5702 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5704 2004-04-22 Peter Barada <peter@the-baradas.com>
5706 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5707 * bfd2-in.h: Regenerate.
5708 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5710 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5712 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5713 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5714 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5715 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5716 * bfd-in2.h: Regenerate.
5718 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5720 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5721 require relocations against a weak symbol to reference the same
5722 symbol hash entry if not a final, static link.
5723 (get_cached_value, add_value_map): Add final_static_link argument.
5724 (remove_literals): Pass final_static_link argument as needed.
5726 2004-04-21 Andrew Cagney <cagney@redhat.com>
5728 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5729 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5730 (opncls_bwrite, opncls_bclose, opncls_bflush)
5731 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5732 bfd iovec that uses function callbacks.
5733 (bfd_close): Use the iovec's bclose.
5734 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5735 (cache_bclose, cache_bflush, cache_bstat)
5736 (cache_iovec): New functions and global variable, implement a
5737 cache "iovec", where applicable set bfd_error.
5738 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5739 * bfdio.c (struct bfd_iovec): Define.
5740 (real_read): Delete function.
5741 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5742 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5743 assume that bread and bwrite set bfd_error.
5744 * bfd.c (struct bfd): Add "iovec", update comments.
5745 * bfd-in2.h, libbfd.h: Re-generate.
5747 2004-04-21 Andrew Cagney <cagney@redhat.com>
5749 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5751 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5753 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5754 (bfd_elf_gc_sections): Fail if a shared object is being created.
5755 Do not fail if dynamic sections have been created. Instead call
5756 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5757 dynamically referenced symbols. Do not mark the whole graph
5758 rooted at .eh_frame, only the section proper.
5760 2004-04-20 DJ Delorie <dj@redhat.com>
5762 * reloc.c: Add BFD_RELOC_32_SECREL.
5763 * bfd-in2.h: Regenerate.
5764 * libbfd.h: Likewise.
5765 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5766 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5767 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5769 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5771 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5772 relocs against hidden/protected undefweak symbols properly.
5773 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5775 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5777 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5778 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5781 2004-04-17 Brian Ford <ford@vss.fsi.com>
5783 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5784 filepos for the SizeOfHeaders field.
5785 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5787 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5789 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5791 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5792 change reloc_done. Set and restore _cooked_size.
5795 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5797 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5800 2004-04-15 Nick Clifton <nickc@redhat.com>
5802 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5804 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5806 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5808 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5810 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5811 when it is a definition.
5813 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5815 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5816 when statically linking PIC code.
5817 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5819 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5821 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5822 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5823 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5824 * configure: Regenerate.
5826 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5828 * elflink.c: Include libiberty.h.
5829 * Makefile.am (elflink.lo): Depend on libiberty.h.
5830 * Makefile.in: Regenerate.
5832 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5834 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5837 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5839 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5840 reserve the memory for dynamic linker
5842 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5844 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5845 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5847 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5849 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5850 RELOC_FOR_GLOBAL_SYMBOL.
5851 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5853 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5855 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5856 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5858 2004-04-01 Paul Brook <paul@codesourcery.com>
5860 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5861 * elf32-arm.h (struct elf32_elf_section_map): New.
5862 (struct _arm_elf_section_data): New.
5863 (elf32_arm_section_data): Define.
5864 (struct elf32_arm_link_hash_table): Add byteswap_code.
5865 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5866 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5867 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5868 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5869 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5870 (bfd_elf32_new_section_hook, elf_backend_write_section,
5871 elf_backend_link_output_symbol_hook): Define.
5873 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5875 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5876 that keeps the characters in a B_INCL..B_EINCL range.
5877 (_bfd_link_section_stabs): When computing the sum of the
5878 characters in a B_INCL..B_EINCL range also keep a copy of those
5879 characters. Use this information to distinguish between
5880 include sections that have the same sum and the same length
5881 but which are nevertheless unique.
5883 2004-03-31 Paul Brook <paul@codesourcery.com>
5885 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5886 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5888 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5890 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5891 to 'sum_chars' and add field 'num_chars'.
5892 (_bfd_link_section_stabs): When computing the sum of the
5893 characters in a B_INCL..B_EINCL range also keep a count of the
5894 number of characters. Use this information to help distinguish
5895 between include sections when have the same sum but which
5896 nevertheless are still unique.
5898 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5900 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5902 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5903 Tomer Levi <Tomer.Levi@nsc.com>
5905 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5906 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5907 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5908 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5909 (cpu-cr16c.lo): New target.
5910 (elf32-cr16c.lo): Likewise.
5911 * Makefile.in: Regenerate.
5912 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5913 (bfd_archures_list): Add bfd_cr16c_arch.
5914 * config.bfd: Handle cr16c-*-elf*.
5915 * configure.in: Handle bfd_elf32_cr16c_vec.
5916 * configure: Regenerate.
5917 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5918 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5919 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5920 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5921 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5922 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5923 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5924 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5925 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5926 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5927 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5928 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5929 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5930 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5931 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5932 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5933 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5934 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5935 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5936 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5937 * targets.c (bfd_elf32_cr16c_vec): Declare.
5938 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5939 * cpu-cr16c.c: New file.
5940 * elf32-cr16c.c: Likewise.
5941 * libbfd.h: Regenerate.
5942 * bfd-in2.h: Likewise.
5944 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5946 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5948 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5950 * Makefile.am: Remove all mention of elflink.h.
5951 * Makefile.in: Regenerate.
5952 * bfd-in.h (bfd_elf_discard_info): Declare.
5953 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5954 * bfd-in2.h: Regenerate.
5955 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5956 bfd_elf32_link_record_dynamic_symbol,
5957 bfd_elf64_link_record_dynamic_symbol,
5958 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5959 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5960 _bfd_elf32_link_record_local_dynamic_symbol,
5961 _bfd_elf64_link_record_local_dynamic_symbol,
5962 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5963 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5964 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5965 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5966 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5967 _bfd_elf32_reloc_symbol_deleted_p,
5968 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5969 (bfd_elf_link_record_dynamic_symbol,
5970 bfd_elf_link_record_local_dynamic_symbol,
5971 bfd_elf_final_link, bfd_elf_gc_sections,
5972 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5973 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5974 bfd_elf_reloc_symbol_deleted_p): Declare.
5975 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5976 * elf32-arm.h: Update for changed function names. Remove local
5977 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5978 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5979 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5980 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5981 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5982 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5983 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5984 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5985 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5986 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5987 (bfd_elfNN_print_symbol): Define.
5988 * elfcode.h: Don't include elflink.h.
5989 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5990 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5991 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5992 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5993 elf_link_record_local_dynamic_symbol): Don't define.
5994 * elflink.c: Update for changed function names. Move elflink.h
5996 * elflink.h: Delete file.
5997 * po/SRC-POTFILES.in: Regenerate.
5998 * po/bfd.pot: Regenerate.
6000 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6002 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6003 "name" for global syms accidentally removed in 2004-03-20 change.
6005 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6007 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6008 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6009 where Elf_External_* is different for 64 and 32 bit, with
6010 corresponding elf_size_info field.
6011 (struct elf_final_link_info): Use "bfd_byte *" instead
6012 of "Elf_External_Sym *" for external_syms and symbuf.
6013 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6014 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6015 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6016 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6017 (elf_link_sort_cmp2): Adjust.
6018 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6019 using ELF_R_SYM macro. Set u.sym_mask.
6020 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6021 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6022 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6023 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6024 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6025 swap_syn_out functions. Rearrange dyn swap in/out switch.
6026 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6027 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6028 (elf_link_flush_output_syms): Add elf_backend_data arg.
6029 (elf_link_check_versioned_symbol): Likewise.
6030 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6031 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6032 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6033 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6034 ELF_R_TYPE and ELF_R_INFO macros.
6035 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6036 based on size rather than using ELF_R_INFO.
6037 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6039 (struct alloc_got_off_arg): New.
6040 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6041 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6042 (elf_gc_allocate_got_offsets): Adjust.
6043 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6044 ELF_R_SYM. Use bfd_section_from_elf_index.
6045 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6046 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6047 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6049 2004-03-26 Stan Shebs <shebs@apple.com>
6051 Remove MPW support, no longer used.
6052 * config.bfd (powerpc-*-mpw*): Remove configuration.
6053 * mpw-config.in, mpw-make.sed: Remove files.
6054 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6056 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6058 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6059 (ppc64_elf_add_symbol_hook): New function.
6060 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6061 const from Elf_Internal_Sym param.
6062 * elflink.c (elf_link_add_object_symbols): Adjust.
6063 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6064 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6065 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6066 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6067 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6068 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6069 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6070 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6071 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6072 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6073 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6074 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6075 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6076 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6077 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6078 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6080 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6082 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6083 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6084 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6085 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6086 (bfd_elf64_bfd_link_add_symbols): Delete.
6087 (bfd_elf_link_add_symbols): Declare.
6088 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6089 * elflink.c: Include safe-ctype.h.
6090 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6092 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6093 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6095 (elf_link_add_archive_symbols): Rename from
6096 _bfd_elf_link_add_archive_symbols, make static.
6097 (elf_link_add_object_symbols): New function. Corresponding
6098 elflink.h function converted to use elf_size_info.
6099 (bfd_elf_link_add_symbols): Likewise.
6100 (bfd_elf_size_dynamic_sections): Adjust.
6101 * elflink.h (elf_bfd_link_add_symbols): Delete.
6102 (elf_link_add_object_symbols): Delete.
6103 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6104 bfd_elf_link_add_symbols.
6105 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6107 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6109 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6110 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6112 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6113 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6114 (_bfd_elf_add_dt_needed_tag): Declare.
6115 (_bfd_elf_sort_symbol): Declare.
6116 (_bfd_elf_finalize_dynstr): Declare.
6117 (RELOC_FOR_GLOBAL_SYM): Formatting.
6118 * elfcode.h (elf_add_dynamic_entry): Delete.
6119 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6120 elflink.h function converted to use elf_size_info.
6121 (_bfd_elf_add_dt_needed_tag): Likewise.
6122 (_bfd_elf_sort_symbol): Likewise.
6123 (_bfd_elf_finalize_dynstr): Likewise.
6124 (compute_bucket_count): Likewise.
6125 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6126 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6127 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6128 * elflink.h: ..here.
6129 (sort_symbol, add_dt_needed_tag): Delete.
6130 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6131 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6133 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6134 * elf32-cris.c (add_dynamic_entry): Likewise.
6135 * elf32-hppa.c (add_dynamic_entry): Likewise.
6136 * elf32-i370.c (add_dynamic_entry): Likewise.
6137 * elf32-i386.c (add_dynamic_entry): Likewise.
6138 * elf32-m32r.c (add_dynamic_entry): Likewise.
6139 * elf32-m68k.c (add_dynamic_entry): Likewise.
6140 * elf32-ppc.c (add_dynamic_entry): Likewise.
6141 * elf32-s390.c (add_dynamic_entry): Likewise.
6142 * elf32-sh.c (add_dynamic_entry): Likewise.
6143 * elf32-sparc.c (add_dynamic_entry): Likewise.
6144 * elf32-vax.c (add_dynamic_entry): Likewise.
6145 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6146 * elf64-alpha.c (add_dynamic_entry): Likewise.
6147 * elf64-hppa.c (add_dynamic_entry): Likewise.
6148 * elf64-ppc.c (add_dynamic_entry): Likewise.
6149 * elf64-s390.c (add_dynamic_entry): Likewise.
6150 * elf64-sparc.c (add_dynamic_entry): Likewise.
6151 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6152 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6153 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6154 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6155 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6156 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6158 2004-03-23 Paul Brook <paul@codesourcery.com>
6160 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6162 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6164 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6165 literal tables and check for relocs outside of literal pools.
6166 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6167 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6169 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6170 (elf_xtensa_relocate_section): Read literal tables and check for
6171 dynamic relocations in read-only sections and not in literal pools.
6173 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6176 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6178 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6180 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6181 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6182 not defined by the executable, or defined in a DSO.
6183 <eliding run-time relocation of .got>: Initialize GOT entry for a
6184 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6186 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6187 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6188 a PLT reloc to GOT for an executable.
6189 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6190 .got for a DSO and explain why.
6191 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6192 and unreferenced symbols for which a PLT is defined. Adjust
6193 dynamic-symbol pruning correspondingly, to make sure we don't lose
6194 a dynamic symbol also defined by a DSO.
6196 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6198 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6199 and rel args. Group input and output args. Wrap to 80 columns.
6200 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6201 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6202 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6203 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6204 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6205 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6206 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6207 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6208 RELOC_FOR_GLOBAL_SYMBOL invocation.
6210 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6212 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6213 unresolved symbols in objects aren't allowed.
6215 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6217 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6218 (elf_hppa_unmark_useless_dynamic_symbols):
6219 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6220 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6221 (elf32_hppa_relocate_section): Likewise.
6222 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6223 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6224 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6225 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6226 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6228 * elf-m10200.c (mn10200_elf_relocate_section): Use
6229 RELOC_FOR_GLOBAL_SYMBOL.
6230 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6231 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6232 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6233 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6234 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6235 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6236 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6237 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6238 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6239 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6240 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6241 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6243 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6245 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6246 (final_link_relocate): Likewise.
6247 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6248 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6250 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6252 * Makefile.am: Run "make dep-am".
6253 * Makefile.in: Regenerate.
6254 * aclocal.m4: Regenerate.
6255 * config.in: Regenerate.
6256 * po/bfd.pot: Regenerate.
6258 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6259 H.J. Lu <hongjiu.lu@intel.com>
6261 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6262 type and size change code to where it was previously. Remove
6263 dt_needed param. Treat old weak syms as strong if new sym is
6264 from a shared lib, even when old sym is from another shared
6265 lib. Remove unnecessary tests of oldweak and newweak. Correct
6267 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6268 _bfd_elf_merge_symbol calls.
6269 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6270 dt_needed local var. Update comments.
6271 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6272 (_bfd_elf_add_default_symbol): Likewise.
6274 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6275 strong syms in one shared object overriding weak syms in another.
6277 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6279 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6280 dyn_lib_class field. Rearrange for better packing.
6281 (elf_dt_soname): Delete.
6282 (elf_dyn_lib_class): Define.
6283 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6284 (bfd_elf_set_dt_needed_soname): Delete.
6285 (bfd_elf_set_dyn_lib_class): New function.
6286 * elflink.h (add_dt_needed_tag): New function. Split out from..
6287 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6288 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6289 initialization of soname.
6290 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6292 * bfd-in.h (enum dynamic_lib_link_class): New.
6293 (bfd_elf_set_dt_needed_soname): Delete.
6294 (bfd_elf_set_dyn_lib_class): Declare.
6295 * bfd-in2.h: Regenerate.
6297 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6298 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6299 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6300 symbol loop. Instead use add_needed to flag tag as written.
6302 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6304 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6305 logic for null_input_bfd detection.
6307 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6309 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6311 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6313 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6316 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6318 * elflink.c (elf_link_read_relocs_from_section): Don't use
6319 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6320 (_bfd_elf_link_read_relocs): ..to here.
6321 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6323 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6325 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6326 values selected in configure.host. Require both to be defined
6327 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6328 corresponding BFD_HOST vars with quotes.
6329 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6330 Always require BFD_HOST_64_BIT_DEFINED.
6331 <file_ptr type>: Find off_t size before emitting message. Combine
6332 off_t and ftello64 conditional.
6333 * configure: Regenerate.
6335 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6337 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6338 aliasing warning. Remove trailing whitespace throughout file.
6340 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6342 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6343 input_section in calls to get_dyn_name.
6344 * 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
6346 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6348 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6350 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6351 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6352 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6353 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6354 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6355 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6356 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6358 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6359 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6360 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6361 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6362 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6363 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6364 (read_8_bytes, read_indirect_string, read_address): Likewise.
6365 (read_abbrevs, parse_comp_unit): Likewise.
6366 * targets.c (struct bfd_target): Likewise.
6367 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6368 * hppabsd-core.c: Likewise. Formatting.
6369 * hpux-core.c: Likewise.
6370 * irix-core.c: Likewise.
6371 * netbsd-core.c: Likewise.
6372 * osf-core.c: Likewise.
6373 * ptrace-core.c: Likewise.
6374 * sco5-core.c: Likewise.
6375 * trad-core.c: Likewise.
6376 * configure: Regenerate.
6377 * bfd-in2.h: Regenerate.
6379 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6381 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6382 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6383 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6384 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6385 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6386 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6387 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6388 * libbfd.c: Likewise in function definitions.
6389 (bfd_put_8): Mask with 0xff rather than casting to char.
6390 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6391 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6392 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6393 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6394 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6395 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6396 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6397 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6398 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6399 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6400 * archive.c (do_slurp_coff_armap): Update swap prototype.
6401 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6402 (tic54x_getl_signed_32): Likewise.
6403 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6404 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6405 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6406 (bfd_getp_signed_32, bfd_putp32): Likewise.
6407 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6408 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6409 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6410 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6411 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6412 bfd_h_getx_signed_16, bfd_h_putx16.
6413 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6414 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6415 * hpux-core.c: Likewise.
6416 * irix-core.c: Likewise.
6417 * netbsd-core.c: Likewise.
6418 * osf-core.c: Likewise.
6419 * ptrace-core.c: Likewise.
6420 * sco5-core.c: Likewise.
6421 * trad-core.c: Likewise.
6422 * bfd-in2.h: Regenerate.
6424 2004-03-15 Matt Thomas <matt@3am-software.com>
6426 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6429 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6431 * config.bfd: Add x86_64-*-openbsd*.
6432 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6434 * configure: Regenerate.
6436 2004-03-12 Nick Clifton <nickc@redhat.com>
6437 Dave Murphy <wintermute2k4@ntlworld.com>
6439 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6440 if the input bfd does not contain any code.
6442 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6444 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6446 2004-03-05 Fred Fish <fnf@redhat.com>
6448 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6449 mips16 symbols to be even rather than testing first for even/odd.
6450 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6452 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6454 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6457 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6459 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6460 undefined symbols as hash_new.
6462 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6464 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6466 * elf32-sh.c: Ditto.
6467 * bfd-in2.h: Regenerate.
6469 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6471 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6473 (_frv_count_got_plt_entries): Initialize them.
6474 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6476 (frv_pic_relocs_info_for_global): Likewise.
6477 (frv_pic_relocs_info_for_local): Likewise.
6478 (frv_pic_merge_early_relocs_info): New.
6479 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6481 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6482 Check that we don't exceed the allocated count for entry.
6483 (_frv_add_rofixup): Likewise.
6484 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6485 (elf32_frv_finish_dynamic_sections): Improve error message in case
6486 we emit too few rofixup entries.
6488 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6490 * archures.c (bfd_mach_fr450): New.
6491 * bfd-in2.h: Regenerate.
6492 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6493 (arch_info_500): Link to it.
6494 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6495 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6496 (frv_elf_arch_extension_p): New function.
6497 (frv_elf_merge_private_bfd_data): Use it.
6499 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6501 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6503 * elflink.h (is_global_data_symbol_definition): Moved to
6505 (elf_link_is_defined_archive_symbol): Likewise.
6506 (elf_link_add_archive_symbols): Likewise. Renamed to
6507 _bfd_elf_link_add_archive_symbols.
6509 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6510 of ELF symbol table entry from backend.
6511 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6512 instead of elf_link_add_object_symbols.
6514 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6516 * elf-bfd.h (struct elf_backend_data): Added
6517 elf_backend_can_make_relative_eh_frame,
6518 elf_backend_can_make_lsda_relative_eh_frame and
6519 elf_backend_encode_eh_address.
6520 (_bfd_elf_encode_eh_address): Declare.
6521 (_bfd_elf_can_make_relative): Declare.
6522 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6523 hooks to decide whether to attempt to make_relative and
6525 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6526 (_bfd_elf_can_make_relative): New.
6527 (_bfd_elf_encode_eh_address): New.
6528 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6529 (frv_elf_encode_eh_address): New.
6530 (elf_backend_can_make_relative_eh_frame): Define.
6531 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6532 (elf_backend_encode_eh_address): Define.
6534 (elf_backend_can_make_relative_eh_frame): Define.
6535 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6536 (elf_backend_encode_eh_address): Define.
6537 (elfNN_bed): Add them.
6539 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6541 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6542 complain_on_overflow to signed.
6544 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6546 * elflink.h (sort_symbol): New.
6547 (elf_link_add_object_symbols): Use a sorted symbol array for
6550 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6552 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6553 for pc relative relocs.
6554 (elf_s390_relocate_section): Likewise.
6555 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6556 for pc relative relocs.
6557 (elf_s390_relocate_section): Likewise.
6559 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6561 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6564 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6566 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6567 field to track if a relocation is against readonly section.
6568 (count_dyn_reloc): Take a new argument for rent->reltext.
6569 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6570 (get_reloc_section): Don't set ia64_info->reltext here.
6571 (allocate_dynrel_entries): Set ia64_info->reltext here.
6573 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6575 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6576 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6577 function's descriptor to symbol+offset, and map local undefweak
6578 symbol to NULL function descriptor.
6579 (elf32_frv_relocate_section): Likewise.
6581 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6583 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6585 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6586 (netbsd_core_file_p): Set architecture from machine ID for
6589 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6591 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6592 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6594 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6596 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6597 symbols with non-default visibility.
6599 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6601 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6602 IMAGE_SCN_MEM_WRITE on known sections only.
6604 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6606 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6607 symbols used in PIE relocs.
6609 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6611 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6614 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6616 * configure.in: Update version to 2.15.90.
6617 * configure: Regenerate.
6619 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6620 Richard Sandiford <rsandifo@redhat.com>
6622 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6623 _bfd_elf_symbol_refs_local_p to decide whether to decay
6624 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6625 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6626 relocs if the symbol wasn't defined by a regular object file.
6627 Don't check the symbol's dynindx.
6629 2004-02-16 Andrew Cagney <cagney@redhat.com>
6631 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6633 * bfd-in2.h: Re-generate.
6635 2004-02-14 Andrew Cagney <cagney@redhat.com>
6637 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6638 _LARGEFILE64_SOURCE.
6640 2004-02-13 Andrew Cagney <cagney@redhat.com>
6642 * elf.c (vma_page_aligned_bias): New function.
6643 (assign_file_positions_except_relocs)
6644 (assign_file_positions_for_segments): Replace broken modulo
6645 arithmetic with call to vma_page_aligned_bias.
6647 2004-02-11 Andrew Cagney <cagney@redhat.com>
6649 * bfd-in.h: Update copyright.
6650 (bfd_tell): Change return type to file_ptr.
6651 * bfd-in2.h: Re-generate.
6652 * cache.c: Update copyright.
6653 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6655 (close_one): Use real_ftell.
6656 * bfdio.c: Update copyright.
6657 (real_ftell, real_fseek): New functions.
6658 (bfd_tell): Use real_fseek and real_ftell, change return type to
6660 (bfd_seek): Use real_ftell and real_fseek, change type of
6661 file_position to a file_ptr.
6662 * libbfd-in.h: Update copyright.
6663 (real_ftell, real_fseek): Declare.
6664 * libbfd.h: Re-generate.
6666 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6667 fseeko and fseeko64. Determine bfd_file_ptr.
6668 * configure: Re-generate.
6669 * config.in: Re-generate.
6671 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6673 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6674 * elf32-h8300.c: Likewise.
6676 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6677 Nick Clifton <nickc@redhat.com>
6679 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6680 GOT entries with no associated GOT subsection.
6682 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6684 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6685 * elf.c (swap_out_syms): Use it to decide whether local section
6686 symbols should be named.
6687 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6688 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6689 (elf_backend_name_local_section_symbols): Define.
6690 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6692 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6694 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6695 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6698 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6700 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6701 to bfd_link_hash_entry passed by reference to
6702 _bfd_generic_link_add_one_symbol.
6704 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6706 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6707 relocations against dynamic symbols.
6709 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6711 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6714 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6716 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6717 * bfd-in2.h, libbfd.h: Rebuilt.
6719 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6721 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6722 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6723 flag has been cleared.
6725 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6727 * coff-h8300.c: Add and adjust comments about relaxation.
6728 * elf32-h8300.c: Likewise.
6730 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6732 * coff-h8300.c: Fix comment typos.
6733 * elf32-h8300.c: Likewise.
6735 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6737 * coff-h8300.c: Add comments about relaxation.
6738 * elf32-h8300.c: Likewise.
6740 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6742 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6744 * aclocal.m4: Regenerate.
6745 * configure: Regenerate.
6747 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6749 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6750 mips_elf64_rtype_to_howto instead of using howto_table.
6752 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6754 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6756 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6757 relocs which would not use the PLT.
6759 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6761 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6762 (ppc64_elf_gc_sweep_hook): Likewise.
6763 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6765 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6767 Adds linker relaxation support for bit manipulation insns like
6768 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6770 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6771 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6772 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6773 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6775 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6777 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6779 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6781 * elf32-h8300.c: Fix formatting.
6783 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6785 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6786 dynamic object is present. Declare r_symndx and h in an inner
6788 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6790 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6792 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6793 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6794 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6795 identically. Do not emit PC24 relocations for shared libraries.
6796 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6797 identically. Don't adjust pc_count.
6798 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6799 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6800 adjust count for branch relocations.
6801 (allocate_dynrelocs): Correct typo in call to
6802 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6803 PC24 or PLT32 relocs when linking.
6805 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6807 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6808 relocation howto with ARM_26 one for consistency.
6809 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6810 that will be converted to ARM_26D ones, since we always want 'done'
6811 relocations to be reflected in section's data.
6812 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6814 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6817 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6819 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6820 are not partial_inplace during a relocatable link.
6822 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6824 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6825 if no dynamic object is present. Declare r_symndx and h in an
6828 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6830 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6831 trampoline if it is known out of range.
6833 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6835 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6836 * elf32-frv.c (_frv_osec_readonly_p): New.
6837 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6839 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6840 (elf32_frv_relocate_section): Likewise. Error out if attempting
6841 to emit rofixups or dynamic relocs in read-only segments. Use
6842 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6843 dynamic relocations.
6844 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6845 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6846 relocations or fixups involving merged sections correctly. Avoid
6847 crash when undefined symbol is referenced by R_FRV_32 or
6848 R_FRV_FUNCDESC_VALUE.
6849 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6850 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6851 input section holding local symbol to addend of R_FRV_32 or
6852 R_FRV_FUNCDESC_VALUE dynamic relocation.
6853 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6854 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6855 (elf32_frv_always_size_sections): Don't store pointer to
6856 __stacksize symbol in sec_info.
6857 (elf32_frv_modify_segment_map): Look it up here.
6858 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6859 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6860 of the lazy PLT entry, not only its offset, as the low word of a
6861 function descriptor.
6862 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6863 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6864 if a hash table entry already exists but is not a definition.
6865 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6866 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6867 (_frv_add_rofixup): Don't inline.
6868 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6869 for undefweak symbols.
6870 (elf32_frv_relocate_section): Avoid crash while computing
6871 relocation when linking with shared library. Only emit rofixups
6872 and dynamic relocations for alloc&load sections. Mark binaries
6873 with inter-segment relocations for relocation as a unit.
6874 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6875 (DEFAULT_STACK_SIZE): New.
6876 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6877 emit rofixups or dynamic relocs when linking dynamic non-PIE
6879 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6880 shared libs too. Reserve the last entry for the GOT pointer.
6881 (elf32_frv_finish_dynamic_sections): Emit it.
6882 (elf32_frv_always_size_sections): New.
6883 (elf32_frv_modify_segment_map): New.
6884 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6886 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6887 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6888 (elf_backend_always_size_sections): New.
6889 (elf_backend_modify_segment_map): New.
6890 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6891 * config.bfd: Added frv-*-*linux*.
6892 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6893 ABS section, instead of crashing.
6894 (elf32_frv_relocate_section): Don't crash before warning about
6895 different segments in non-PIC relocation.
6896 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6897 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6898 relocs to undefweak symbols.
6899 (elf32_frv_relocate_section): Ditto for undefined symbols.
6900 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6901 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6902 gotfixup section was created.
6903 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6904 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6905 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6906 complain_overflow_signed.
6907 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6908 have not been allocated.
6909 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6910 privfd only if dynamic sections were created.
6911 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6912 for GPREL relocs. When linking relocatable FDPIC executables,
6913 emit warnings for relocations that would be illegal on PIE or
6914 shared libraries. Emit rofixup for R_FRV_32 only if input object
6916 (_frv_create_got_section): Define _gp symbol in the rofixup
6918 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6919 dynamic sections missing, error out requesting -melf32frvfd.
6920 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6921 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6922 computation of addends from section and global or local symbol
6923 value. Change return type to bfd_boolean, and return a failure if
6924 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6925 nonzero addend is required.
6926 (elf32_frv_relocate_section): Likewise. Print error for
6927 unsupported nonzero addends.
6928 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6929 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6930 force everything local.
6931 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6932 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6933 (frv_gotfixup_section): New.
6934 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6935 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6937 (_frv_add_rofixup): New.
6938 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6939 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6940 improve some ugly conditions.
6941 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6942 relocations in fdpic.
6943 (_frv_create_got_section): Create .rofixup.got section.
6944 (struct _frv_dynamic_got_info): Added fixups.
6945 (_frv_count_got_plt_entries): Account in-GOT relocations into
6946 relocs32, relocsfd and relocsfdv. Account them into relocs or
6947 fixups, as appropriate.
6948 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6950 (elf32_frv_finish_dynamic_sections): Verify that the right number
6951 of relocations and fixups was generated.
6952 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6954 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6955 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6956 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6957 descriptor of a (formerly-)global symbol is local.
6958 (struct frv_pic_relocs_info): Adjust comments.
6959 (_frv_emit_got_relocs_plt_entries): Adjust.
6960 (elf32_frv_relocate_section): Likewise.
6961 (_frv_count_got_plt_entries): Likewise.
6962 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6963 symbol's value to addend in the common preamble. Decay dynamic
6964 symbols to section+offset if they bind or call locally, for GOT
6965 and FUNCDESC_VALUE, respectively.
6966 (elf32_frv_relocate_section): Likewise.
6967 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6968 internal or hidden visibility.
6969 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6970 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6971 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6972 (elf32_frv_relocate_section): Pass relocation addend in. Use
6973 original relocation addend to look up the got relocs/plt entries
6974 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6975 processing relocations that reference .scommon symbols.
6976 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6977 Introduce support for dynamic linking.
6978 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6979 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6980 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6981 (frv_reloc_type_lookup): Return REL howtos for executables and
6983 (frv_info_to_howto_rel): New.
6984 (struct frv_elf_link_hash_table): New.
6985 (frv_hash_table, frv_got_section, frv_gotrel_section,
6986 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6987 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6988 (frv_elf_link_hash_table_create): New.
6989 (struct frv_pic_relocs_info): New.
6990 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6991 (frv_pic_relocs_info_find): New.
6992 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6994 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6995 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6996 (_frv_emit_got_relocs_plt_entries): New.
6997 (elf32_frv_relocate_section): Add support for dynamic linking.
6998 Handle new relocations.
6999 (_frv_create_got_section): New.
7000 (elf32_frv_create_dynamic_sections): New.
7001 (ELF_DYNAMIC_INTERPRETER): New.
7002 (struct _frv_dynamic_got_info): New.
7003 (_frv_count_got_plt_entries): New.
7004 (struct _frv_dynamic_got_plt_info): New.
7005 (_frv_compute_got_alloc_data): New.
7006 (_frv_get_got_entry, _frv_get_fd_entry): New.
7007 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7008 (_frv_resolve_final_relocs_info): New.
7009 (elf32_frv_size_dynamic_sections): New.
7010 (elf32_frv_finish_dynamic_sections): New.
7011 (elf32_frv_adjust_dynamic_symbol): New.
7012 (elf32_frv_finish_dynamic_symbol): New.
7013 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7015 (elf_info_to_howto_rel): Define.
7016 (bfd_elf32_bfd_link_hash_table_create): Define.
7017 (elf_backend_create_dynamic_sections): Define.
7018 (elf_backend_adjust_dynamic_symbol): Define.
7019 (elf_backend_size_dynamic_sections): Define.
7020 (elf_backend_finish_dynamic_symbol): Define.
7021 (elf_backend_finish_dynamic_sections): Define.
7022 (elf_backend_want_got_sym): Define.
7023 (elf_backend_got_header_size): Define.
7024 (elf_backend_want_got_plt): Define.
7025 (elf_backend_plt_readonly): Define.
7026 (elf_backend_want_plt_sym): Define.
7027 (elf_backend_plt_header_size): Define.
7028 (elf_backend_may_use_rel_p): Define.
7029 (elf_backend_may_use_rela_p): Define.
7030 (elf_backend_default_use_rela_p): Define.
7031 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7032 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7033 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7034 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7035 (frv_reloc_map): Map the corresponding BFD relocs to them.
7036 (frv_reloc_type_lookup): ... and back to BFD relocs.
7037 * reloc.c: New relocs.
7038 * bfd-in2.h, libbfd.h: Rebuilt.
7039 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7040 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7041 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7042 R_FRV_FUNCDESC_GOTLO): New.
7043 (frv_reloc_map): Map the corresponding BFD relocs to them.
7044 (frv_reloc_type_lookup): ... and back to BFD relocs.
7045 * reloc.c: New relocs.
7046 * bfd-in2.h, libbfd.h: Rebuilt.
7048 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7050 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7051 targets to support pages of up to 64kB.
7052 (elf32_bed): Redefine to get a separate backend data structure for
7053 traditional targets.
7054 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7055 targets to support pages of up to 64kB.
7056 (elf64_bed): Redefine to get a separate backend data structure for
7057 traditional targets.
7058 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7059 targets to support pages of up to 64kB.
7060 (elf32_bed): Redefine to get a separate backend data structure for
7061 traditional targets.
7063 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7065 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7067 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7069 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7070 (elf_i386_grok_psinfo): Likewise.
7072 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7074 * config.bfd: Add m68k-uClinux target.
7076 2004-01-01 Grant Edwards <grante@visi.com>
7078 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7079 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7080 (elf32_h8_gc_sweep_hook): New function.
7081 (elf_backend_gc_mark_hook): Define.
7082 (elf_backend_gc_sweep_hook): Define.
7083 (elf_backend_can_gc_sections): Define.
7085 For older changes see ChangeLog-0203
7091 version-control: never
projects / external / binutils.git / blob