1 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3 * bfd.c (bfd): Remove section_tail and add section_last.
4 (bfd_preserve): Likewise.
5 (bfd_preserve_save): Likewise.
6 (bfd_preserve_restore): Likewise.
7 * opncls.c (_bfd_new_bfd): Likewise.
9 * coffcode.h (coff_compute_section_file_positions): Updated.
10 (coff_compute_section_file_positions): Likewise.
11 * elf.c (assign_section_numbers): Likewise.
12 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
13 * elf64-mmix.c (mmix_elf_final_link): Likewise.
14 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
15 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
16 * sunos.c (sunos_add_dynamic_symbols): Likewise.
17 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
19 * ecoff.c (bfd_debug_section): Initialize prev.
21 * section.c (bfd_section): Add prev.
22 (bfd_section_list_remove): Updated.
23 (bfd_section_list_append): New.
24 (bfd_section_list_insert_after): New.
25 (bfd_section_list_insert_before): New.
26 (bfd_section_list_insert): Removed.
27 (bfd_section_removed_from_list): Updated.
28 (STD_SECTION): Initialize prev.
29 (bfd_section_init): Updated.
30 (bfd_section_list_clear): Updated.
32 * bfd-in2.h: Regenerated.
34 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
36 * elf.c (_bfd_elf_new_section_hook): Don't call
37 _bfd_elf_get_sec_type_attr on sections from input files.
39 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
41 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
42 hash table size 16699 instead of bfd_hash_table_init.
44 2005-05-01 Paul Brook <paul@codesourcery.com>
46 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
47 definition has already been seen.
49 2005-05-01 Paul Brook <paul@codesourcery.com>
51 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
52 R_ARM_PLT32 the same as R_ARM_PC24.
53 (arm_add_to_rel): Ditto.
55 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
57 * config.bfd: Add h8300*-*-rtemscoff.
58 Switch h8300*-*-rtems* to elf.
60 2005-04-28 Paul Brook <paul@codesourcery.com>
62 Merge changes only applied to Makefile.in.
63 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
64 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
65 (elfxx-sparc.lo): New rule.
66 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
67 (elf64-sparc.lo): Likewise.
69 2005-04-28 Julian Brown <julian@codesourcery.com>
71 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
74 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
76 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
78 * elf.c (bfd_elf_sym_name): Updated.
79 (group_signature): Likewise.
80 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
81 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
82 (ppc64_elf_edit_toc): Likewise.
83 (ppc64_elf_relocate_section): Likewise.
84 * elfcode.h (elf_slurp_symbol_table): Likewise.
85 * elflink.c (elf_link_input_bfd): Likewise.
87 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
88 bfd_elf_sym_name to get local symbol name when reporting errors.
90 2005-04-27 Nick Clifton <nickc@redhat.com>
92 * elflink.c (elf_link_input_bfd): Handle the case where a badly
93 formatted input file results in a reloc which has no associated
96 2005-04-26 Jerome Guitton <guitton@gnat.com>
98 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
100 2005-04-25 David S. Miller <davem@davemloft.net>
102 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
103 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
104 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
107 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
110 * elflink.c (elf_link_input_bfd): Make non-debugging reference
111 to discarded section an error.
113 2005-04-21 Jerome Guitton <guitton@gnat.com>
115 * configure.in: Replace BFD_NEED_DECLARATION checks by the
116 corresponding AC_CHECK_DECLS.
117 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
119 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
120 * configure: Regenerate.
123 2005-04-21 Andreas Schwab <schwab@suse.de>
125 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
126 unsigned from type of dynamic_interpreter.
127 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
130 * elf.c (assign_section_numbers): Fix comment.
132 2005-04-21 Jerome Guitton <guitton@gnat.com>
134 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
135 for struct som_exec_auxhdr fields.
137 2005-04-21 Nick Clifton <nickc@redhat.com>
139 * aout-adobe.c: Convert to ISO C and fix formatting.
140 * aout-arm.c: Convert to ISO C and fix formatting.
141 * aout-cris.c: Convert to ISO C and fix formatting.
142 * aout-ns32k.c: Convert to ISO C and fix formatting.
143 * aout-tic30.c: Convert to ISO C and fix formatting.
144 * coffcode.h: Convert to ISO C and fix formatting.
145 * coffswap.h: Convert to ISO C and fix formatting.
146 * i386aout.c: Convert to ISO C and fix formatting.
147 * libaout.h: Convert to ISO C and fix formatting.
148 * libcoff-in.h: Convert to ISO C and fix formatting.
149 * libcoff.h: Convert to ISO C and fix formatting.
150 * libecoff.h: Convert to ISO C and fix formatting.
151 * libnlm.h: Convert to ISO C and fix formatting.
152 * libpei.h: Convert to ISO C and fix formatting.
153 * libxcoff.h: Convert to ISO C and fix formatting.
154 * nlm-target.h: Convert to ISO C and fix formatting.
155 * nlm.c: Convert to ISO C and fix formatting.
156 * nlm32-alpha.c: Convert to ISO C and fix formatting.
157 * nlm32-i386.c: Convert to ISO C and fix formatting.
158 * nlm32-ppc.c: Convert to ISO C and fix formatting.
159 * nlm32-sparc.c: Convert to ISO C and fix formatting.
160 * nlmcode.h: Convert to ISO C and fix formatting.
161 * nlmswap.h: Convert to ISO C and fix formatting.
162 * pe-mips.c: Convert to ISO C and fix formatting.
163 * peXXigen.c: Convert to ISO C and fix formatting.
164 * peicode.h: Convert to ISO C and fix formatting.
165 * vms-gsd.c: Convert to ISO C and fix formatting.
166 * vms-hdr.c: Convert to ISO C and fix formatting.
167 * vms-misc.c: Convert to ISO C and fix formatting.
168 * vms-tir.c: Convert to ISO C and fix formatting.
169 * vms.c: Convert to ISO C and fix formatting.
170 * vms.h: Convert to ISO C and fix formatting.
172 * coffgen.c (coff_print_symbol): Restore correct formatting of
175 2005-04-20 David S. Miller <davem@davemloft.net>
177 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
178 (_bfd_sparc_elf_link_hash_table_create): Likewise.
179 (allocate_dynrelocs): Likewise.
181 2005-04-20 Jerome Guitton <guitton@gnat.com>
183 * configure.in: Fix the check for basename declaration. Add check
184 for declarations of ftello, ftello64, fseeko, fseeko64.
185 * configure: Regenerate.
187 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
189 2005-04-19 David S. Miller <davem@davemloft.net>
191 * elfxx-sparc.c: New file.
192 * elfxx-sparc.h: New file.
193 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
194 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
195 (elfxx-sparc.lo): New rule.
196 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
197 (elf64-sparc.lo): Likewise.
198 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
199 (bfd_elf64_sparc_vec): Likewise.
200 * configure: Regenerate.
201 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
202 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
203 which is more consistent with elf32-sparc.c
205 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
207 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
208 (mips_elf_create_local_got_entry): Check h->root.forced_local.
210 2005-04-19 Alan Modra <amodra@bigpond.net.au>
212 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
213 dynamic relocs in non-SEC_ALLOC sections.
214 (ppc_elf_gc_sweep_hook): Likewise.
215 (ppc_elf_relax_section): Likewise.
216 (ppc_elf_relocate_section): Likewise.
218 2005-04-18 Nick Clifton <nickc@redhat.com>
220 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
221 assigning a value to return_value.
223 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
226 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
229 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
232 * elf.c (setup_group): Properly handle zero group count.
234 2005-04-17 Mark Kettenis <kettenis@gnu.org>
236 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
237 (som_is_subspace, compare_subspaces, som_compute_checksum)
238 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
240 (hppa_som_reloc, compare_syms, compare_subspaces)
241 (som_print_symbol, som_get_section_contents)
242 (som_set_section_contents): Remove space after 'void *'.
243 (som_bfd_print_private_bfd_data): Use %lx to print longs.
244 (som_bfd_merge_private_bfd_data)
245 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
248 2004-04-15 Julian Brown <julian@codesourcery.com>
250 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
251 * bfd-in2.h: Regenerate.
252 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
253 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
254 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
255 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
256 relocations if requested to.
257 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
258 use_blx rather than symbian_p.
259 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
260 use_blx is in effect.
261 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
264 2005-04-15 Nick Clifton <nickc@redhat.com>
266 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
269 2005-04-15 Alan Modra <amodra@bigpond.net.au>
272 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
273 used as a list pointer.
275 2005-04-14 Alan Modra <amodra@bigpond.net.au>
277 * Makefile.am (NO_WERROR): Define.
278 * warning.m4: New file
279 * acinclude.m4: Include warning.m4.
280 * configure.in: Invoke AM_BINUTILS_WARNINGS.
281 * Makefile.in: Regenerate.
282 * configure: Regenerate.
284 2005-04-14 Alan Modra <amodra@bigpond.net.au>
286 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
287 Write trailing padding.
289 * merge.c (merge_strings): Round up section size for alignment.
291 2005-04-14 David S. Miller <davem@davemloft.net>
293 Add TLS support for 64-bit Sparc ELF.
294 * elf64-sparc.c (sparc64_elf_dyn_relocs,
295 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
296 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
297 sparc64_elf_hash_entry, sparc64_elf_tdata,
298 sparc64_elf_local_got_tls_type): New defines.
299 (sparc64_elf_mkobject): New function.
300 (sparc64_elf_link_hash_table): Add members for dynamic linker
301 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
302 uion to track TLS GOT references. Add sym_sec to cache
303 mappings from local sym to section.
304 (link_hash_newfunc): New function.
305 (sparc64_elf_bfd_link_hash_table_create): Rename to
306 sparc64_elf_link_hash_table_create for consistency.
307 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
308 (sparc64_elf_create_dynamic_sections): Initialize new section
309 members of sparc64_elf_link_hash_table. Only init srelbss
311 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
314 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
315 sparc64_elf_plt_ptr_offset): Delete.
316 (sparc64_plt_entry_build): New function to build PLT entries
317 gradually instread of all at once at the end of linking.
318 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
319 local vars. Get them from sparc64_elf_hash_table instead.
320 Check early on if r_symndx is in bounds. Handle TLS transitions.
321 Account for TLS GOT references and DF_STATIC_TLS, as needed.
322 For TLS relocs, record the tls_type in either
323 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
324 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
325 to the __tls_get_addr symbol. For PLT relocs, track references
326 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
327 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
328 symbol references, count the number of relocations needed for
329 that symbol. For default switch case, don't error, this lets
330 the TLS relocs not explicitly handled by this function get
332 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
333 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
334 it from sparc64_elf_hash_table. Store the real PLT offset
335 in h->plt.offset, and build PLT entries one at a time. Also
336 get .dynbss section pointer from htab.
337 (allocate_dynrelocs, readonly_dynrelocs,
338 sparc64_omit_section_dynsym): New functions.
339 (sparc64_elf_omit_section_dynsym): Use these new functions as
341 (dtpoff_base, tpoff): New functions.
342 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
343 locals, get them from sparc64_elf_hash_table. Handle TLS
344 relocations and refcounting in main relocation loop.
345 (sparc64_elf_finish_dynamic_symbol): Use
346 sparc64_elf_link_hash_table. Build PLT entries as we see
347 them. Handle TLS GOT relocations.
348 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
349 from sparc64_elf_hash_table. Initialize only PLT header
350 not all entries since we not build PLT entries one by one.
351 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
352 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
353 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
355 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
357 * elflink.c (elf_link_input_bfd): Update check for removed
360 2005-04-12 Alan Modra <amodra@bigpond.net.au>
362 * Makefile.am: Run "make dep-am".
363 * Makefile.in: Regenerate.
364 * aclocal.m4: Regenerate.
365 * libcoff.h: Regenerate.
367 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
369 * linker.c (_bfd_generic_link_output_symbols): Also check if
370 the output section of an input section has been removed from
373 * section.c (bfd_section_list_remove): Clear the next field
374 of the removed section.
375 (bfd_section_removed_from_list): New.
376 * bfd-in2.h: Regenerated.
378 2005-04-11 David S. Miller <davem@davemloft.net>
380 * elf32-sparc.c (elf32_sparc_relocate_section,
381 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
382 R_SPARC_TLS_LE_{HIX22,LOX10}.
383 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
384 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
385 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
386 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
388 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
390 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
392 2005-04-11 Nick Clifton <nickc@redhat.com>
394 * aout-target.h: Convert to ISO C.
395 * aoutf1.h: Convert to ISO C.
396 * aoutx.h: Convert to ISO C.
397 * bout.c: Convert to ISO C.
398 * dwarf1.c: Convert to ISO C.
399 * ecoffswap.h: Convert to ISO C.
400 * freebsd.h: Convert to ISO C.
401 * genlink.h: Convert to ISO C.
402 * ieee.c: Convert to ISO C.
403 * ihex.c: Convert to ISO C.
404 * libcoff-in.h: Convert to ISO C.
405 * mach-o.c: Convert to ISO C.
406 * mach-o.h: Convert to ISO C.
407 * netbsd.h: Convert to ISO C.
408 * ns32k.h: Convert to ISO C.
409 * ns32knetbsd.c: Convert to ISO C.
410 * oasys.c: Convert to ISO C.
411 * pdp11.c: Convert to ISO C.
412 * pef-traceback.h: Convert to ISO C.
413 * pef.c: Convert to ISO C.
414 * pef.h: Convert to ISO C.
415 * riscix.c: Convert to ISO C.
416 * som.c: Convert to ISO C.
417 * som.h: Convert to ISO C.
418 * srec.c: Convert to ISO C.
419 * stabs.c: Convert to ISO C.
420 * sunos.c: Convert to ISO C.
421 * tekhex.c: Convert to ISO C.
422 * versados.c: Convert to ISO C.
423 * version.h: Convert to ISO C.
424 * xcoff-target.h: Convert to ISO C.
425 * xcofflink.c: Convert to ISO C.
426 * xsym.c: Convert to ISO C.
427 * xsym.h: Convert to ISO C.
429 2005-04-08 Paul Brook <paul@codesourcery.com>
431 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
432 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
433 (ARM2THUMB_PIC_GLUE_SIZE): Define.
434 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
435 (elf32_arm_to_thumb_stub): Create PIC stubs.
436 (record_arm_to_thumb_glue): Use different stub size for relocatable
439 2005-04-05 Alan Modra <amodra@bigpond.net.au>
441 * elf64-ppc.c (dec_dynrel_count): New function split out from
442 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
443 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
444 (ppc64_elf_tls_optimize): Likewise.
446 2005-04-05 Mark Kettenis <kettenis@gnu.org>
448 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
450 (SPARC64_WCOOKIE_OFFSET): New.
451 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
453 2005-04-05 Nick Clifton <nickc@redhat.com>
455 * po/rw.po: New translation: Kinyarwanda
456 * configure.in (ALL_LINGUAS): Add rw
457 * configure: Regenerate.
459 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
461 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
462 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
463 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
465 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
466 to check for SHT_MIPS_OPTIONS sections.
467 (_bfd_mips_elf_set_section_contents): Likewise.
469 2005-04-04 Eric Christopher <echristo@redhat.com>
471 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
472 Clean up gp handling code.
474 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
476 * elf.c (bfd_elf_set_group_contents): Ignore linker created
478 (assign_section_numbers): Accept link_info. Check SHT_GROUP
479 sections for relocatable files only. Remove the linker created
481 (_bfd_elf_compute_section_file_positions): Pass link_info to
482 assign_section_numbers.
484 * elfxx-ia64.c (elfNN_ia64_object_p): New.
485 (elf_backend_object_p): Defined.
487 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
489 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
491 2005-04-03 Fred Fish <fnf@specifixinc.com>
493 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
494 dwarf_ranges_size members.
495 (struct comp_unit): Add base_address member.
496 (struct funcinfo): Replace low/high members with an arange.
497 (arange_add): Replace incoming "unit" parameter with "abfd" and
498 "first_arange" pointers. Reorganize/rewrite function body.
499 (decode_line_info): Change arange_add call to pass bfd and arange
501 (lookup_address_in_line_info_table): Use arange list instead of
502 individual low/high members. Walk function's arange list to find
503 lowest PC in list, to test for overlapping functions.
504 (read_debug_ranges): New function, reads the debug_ranges section.
505 (lookup_address_in_function_table): Use arange list instead of
506 individual low/high members. Rewrite to find smallest range that
508 (read_rangelist): Read a given rangelist from debug_ranges.
509 (scan_unit_for_functions): Use arange list instead of individual
510 low/high members. Handle a DW_AT_ranges attribute.
511 (parse_comp_unit): Use arange list instead of individual low/high
512 members. Save comp unit base address. Handle a DW_AT_ranges
515 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
517 * elf.c (assign_section_numbers): Really use the kept section.
519 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
521 * elf-bfd.h (_bfd_elf_check_kept_section): New.
523 * elf.c (assign_section_numbers): When sh_link points to a
524 discarded section, call _bfd_elf_check_kept_section to see if
525 the kept section can be used. Otherwise reject sh_link
526 pointing to discarded section.
528 * elflink.c (_bfd_elf_check_kept_section): New.
529 (elf_link_input_bfd): Use it.
531 2005-04-01 Alan Modra <amodra@bigpond.net.au>
533 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
534 that we no longer need.
536 2005-04-01 Alan Modra <amodra@bigpond.net.au>
538 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
540 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
542 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
544 * elf.c (assign_section_numbers): Fix a typo.
546 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
548 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
550 (_bfd_elf_section_already_linked): Likewise.
552 2005-03-31 Jerome Guitton <guitton@gnat.com>
554 * config.in: Regenerate.
556 2005-03-31 Jerome Guitton <guitton@gnat.com>
558 * config.in (HAVE_DECL_BASENAME): New configure macro.
559 * configure.in: Check for basename.
560 * configure: Regenerate.
562 2005-03-30 Julian Brown <julian@codesourcery.com>
564 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
565 bfd_elf32_is_arm_mapping_symbol_name.
566 * bfd-in2.h: Regenerate.
567 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
568 bfd_elf32_is_arm_mapping_symbol_name.
569 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
570 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
571 (arm_elf_find_function): Likewise.
572 (elf32_arm_output_symbol_hook): Likewise.
574 2005-03-30 Julian Brown <julian@codesourcery.com>
576 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
577 * bfd-in2.h: Regenerate.
578 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
579 bfd_elf32_is_arm_mapping_symbol_name.
580 (elf32_arm_output_symbol_hook): Likewise.
581 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
583 (is_arm_mapping_symbol_name): Function moved from here...
584 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
587 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
589 * configure.in: Check for ffs decl and alphabetize.
590 * config.in: Regenerate.
591 * configure: Regenerate.
592 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
595 2005-03-29 Fred Fish <fnf@specifixinc.com>
597 * dwarf2.c (struct comp_unit): Fix typo.
598 (scan_unit_for_functions): Remove unused local variable "name"
599 and dead code that set it.
601 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
602 Phil Blundell <philb@gnu.org>
604 * bfd-in2.h, libbfd.h: Regenerated.
605 * reloc.c: Add ARM TLS relocations.
606 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
608 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
609 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
610 (elf32_arm_tls_ie32_howto): New.
611 (elf32_arm_howto_from_type): Support TLS relocations.
612 (elf32_arm_reloc_map): Likewise.
613 (elf32_arm_reloc_type_lookup): Likewise.
615 (struct elf32_arm_obj_tdata): New.
616 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
617 (elf32_arm_mkobject): New function.
618 (struct elf32_arm_relocs_copied): Add pc_count.
619 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
620 (GOT_TLS_IE): Define.
621 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
622 (elf32_arm_link_hash_newfunc): Initialize tls_type.
623 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
624 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
625 (dtpoff_base, tpoff): New functions.
626 (elf32_arm_final_link_relocate): Handle TLS relocations.
627 (IS_ARM_TLS_RELOC): Define.
628 (elf32_arm_relocate_section): Warn about TLS mismatches.
629 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
630 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
631 TLS relocations and pc_count.
632 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
633 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
635 (elf32_arm_size_dynamic_sections): Handle TLS.
636 (elf32_arm_finish_dynamic_symbol): Likewise.
637 (bfd_elf32_mkobject): Define.
639 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
641 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
642 relocation types. Don't count relocations which will use a PLT.
644 2005-03-29 Joel Brobecker <brobecker@gnat.com>
646 * elf.c (elfcore_grok_nto_status): Print tid as long.
647 (elfcore_grok_nto_regs): Likewise.
649 2005-03-29 Joel Brobecker <brobecker@gnat.com>
651 * irix-core.c: Remove some unnecessary prototypes.
653 2005-03-28 Joel Brobecker <brobecker@adacore.com>
655 * irix-core.c: Convert to ISO C.
657 2005-03-28 Joel Brobecker <brobecker@adacore.com>
659 * irix-core.c (do_sections): Replace + by | in expression.
660 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
661 to unused parameters to avoid a compiler warning.
663 2005-03-28 Mark Kettenis <kettenis@gnu.org>
665 * netbsd-core.c: Convert to ISO C. Fix formatting.
667 2005-03-24 Eric Christopher <echristo@redhat.com>
669 * elfxx-mips.c: Revert previous patch.
671 2005-03-24 Nick Clifton <nickc@redhat.com>
673 * targets.c (_bfd_target_vector): Only include the
674 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
677 2005-03-24 James E Wilson <wilson@specifixinc.com>
679 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
680 (BFD64_BACKENDS): Add elf32-ia64.lo.
681 * Makefile.in: Regenerate.
683 2005-03-23 Eric Christopher <echristo@redhat.com>
685 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
686 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
687 after emitting relocation.
688 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
689 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
692 2005-03-23 Mike Frysinger <vapier@gentoo.org>
693 Nick Clifton <nickc@redhat.com>
695 * config.bfd: Accept any C library to accompany a GNU Linux
696 implementation, not just the GNU C library.
697 * configure.in: Likewise.
698 * configure: Regenerate.
700 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
702 * bfd-in.h (_bfd_elf_provide_symbol): New.
703 * bfd-in2.h: Regenerated.
705 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
706 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
709 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
712 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
714 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
716 2005-03-22 Bob Wilson <bob.wilson@acm.org>
718 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
719 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
720 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
721 (xtensa_opcode_decode): Rearrange code.
723 2005-03-22 Nick Clifton <nickc@redhat.com>
725 * binary.c: Convert to ISO C90 formatting.
726 * coff-arm.c: Convert to ISO C90 formatting.
727 * coffgen.c: Convert to ISO C90 formatting.
728 * elf32-gen.c: Convert to ISO C90 formatting.
729 * elf64-gen.c: Convert to ISO C90 formatting.
730 * hash.c: Convert to ISO C90 formatting.
731 * ieee.c: Convert to ISO C90 formatting.
733 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
735 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
736 unresolved symbols in R_ARM_NONE relocations.
738 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
740 * elf32-arm.c (elf32_arm_final_link_relocate): Add
741 UNRESOLVED_RELOC_P argument. Set it appropriately.
742 (elf32_arm_relocate_section): Update call to
743 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
744 unresolved_reloc instead.
746 2005-03-23 Alan Modra <amodra@bigpond.net.au>
748 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
749 .gnu.warning.* sections.
751 2005-03-22 Alan Modra <amodra@bigpond.net.au>
753 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
755 (ppc_elf_create_linker_section): Don't try to reuse existing section.
756 (elf_create_pointer_linker_section): Delete info parm. Don't make
757 h dynamic. Don't set written_address_p.
758 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
759 (bfd_put_ptr): Delete.
760 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
761 Always write section contents. Assert global sym is def_regular.
762 Use offset bottom bit as a written flag.
763 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
766 2005-03-22 Alan Modra <amodra@bigpond.net.au>
768 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
769 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
772 2005-03-21 Nick Clifton <nickc@redhat.com>
774 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
776 (t2a1_bx_pc_insn): Likewise.
777 (t2a2_noop_insn): Likewise.
778 (t2a3_b_insn): Likewise.
779 (t2a1_push_insn): Likewise.
780 (t2a2_ldr_insn): Likewise.
781 (t2a3_mov_insn): Likewise.
782 (t2a4_bx_insn): Likewise.
783 (t2a5_pop_insn): Likewise.
784 (t2a6_bx_insn): Likewise.
785 (coff_arm_relocate_section): Only declare the high_address
786 variable for non WINCE targets.
788 2005-03-22 Alan Modra <amodra@bigpond.net.au>
790 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
791 SEC_LINKER_CREATED. Attach to dynobj.
792 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
794 2005-03-21 Alan Modra <amodra@bigpond.net.au>
796 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
797 sym_offset. Add name, bss_name, sym_name, sym_val.
798 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
799 Add sdata array of elf_linker_section_t.
800 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
801 (enum elf_linker_section_enum): Delete.
802 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
803 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
804 the special sections are needed. Adjust htab->sdata refs.
805 Ensure dynobj is set in sreloc code.
806 (ppc_elf_size_dynamic_sections): Strip sdata sections.
807 (ppc_elf_set_sdata_syms): New function.
808 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
809 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
810 sym_val instead of sym_hash.
811 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
813 2005-03-21 Alan Modra <amodra@bigpond.net.au>
815 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
816 (ppc_elf_merge_private_bfd_data): Likewise.
818 2005-03-21 Alan Modra <amodra@bigpond.net.au>
820 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
821 (ppc_elf_create_linker_section): Don't create rel_section.
822 (elf_create_pointer_linker_section): Don't size relocs.
823 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
824 Don't generate relocs.
825 (ppc_elf_relocate_section): Adjust calls to
826 elf_finish_pointer_linker_section.
828 2005-03-21 Alan Modra <amodra@bigpond.net.au>
830 * elf32-ppc.c (is_ppc_elf_target): New function.
831 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
832 for bfd_target_elf_flavour. Do this test before endian check.
833 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
834 (ppc_elf_size_dynamic_sections): Likewise.
836 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
838 * elf-bfd.h (elf_backend_data): Add int to
839 elf_backend_section_from_shdr.
840 (bfd_elf_section_data): Update comment for this_idx.
841 (_bfd_elf_make_section_from_shdr): Add int.
842 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
844 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
845 and use it to set this_idx in bfd_elf_section_data.
846 (bfd_section_from_shdr): Pass shindex to
847 _bfd_elf_make_section_from_shdr.
848 (_bfd_elf_section_from_bfd_section): Use this_idx in
849 bfd_elf_section_data to find section index.
851 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
852 index and pass it to _bfd_elf_make_section_from_shdr.
853 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
854 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
855 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
856 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
857 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
858 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
859 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
860 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
861 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
863 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
864 Ross Ridge <rridge@csclub.uwaterloo.ca>
866 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
867 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
870 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
872 * elflink.c (elf_mark_used_section): Remove check for special
875 2005-03-18 Andreas Schwab <schwab@suse.de>
877 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
878 from bfd_vma to ia64_insn, remove broken cast.
880 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
882 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
883 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
884 elf_m68k_finish_dynamic_sections): Use it.
886 2005-03-17 Paul Brook <paul@codesourcery.com>
887 Dan Jacobowitz <dan@codesourcery.com>
888 Mark Mitchell <mark@codesourcery.com>
890 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
891 (elf32_arm_additional_program_headers): Likewise.
892 (elf_backend_modify_segment_map): Define.
893 (elf_backend_additional_program_headers): Likewise.
894 (elf32_arm_symbian_modify_segment_map): Use
895 elf32_arm_modify_segment_map.
897 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
899 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
900 for special sections.
902 2005-03-18 Alan Modra <amodra@bigpond.net.au>
904 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
905 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
906 section_sym_count param, and return number of section symbols.
907 (bfd_elf_size_dynamic_sections): Clear section symbol area of
908 .dynsym contents. Don't bother calling swap_symbol_out on the
909 first all-zero dynsym.
910 (elf_mark_used_section): Formatting. Avoid twiddling flags in
911 special sections like bfd_abs_section.
912 (bfd_elf_gc_sections): Spelling fix.
914 2005-03-16 Fred Fish <fnf@specifixinc.com>
917 * dwarf2.c (read_indirect_string): Fix apparent typo, check
918 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
920 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
922 * elflink.c (elf_mark_used_section): New.
923 (bfd_elf_gc_sections): Call elf_gc_mark_section for
924 non-relocatable link if we don't do GC.
926 2005-03-16 Nick Clifton <nickc@redhat.com>
927 Ben Elliston <bje@au.ibm.com>
929 * configure.in (werror): New switch: Add -Werror to the
930 compiler command line. Enabled by default. Disable via
932 * configure: Regenerate.
934 2005-03-16 Nick Clifton <nickc@redhat.com>
936 * ecoff.c: Convert to ISO C90 formatting.
938 2005-03-16 Alan Modra <amodra@bigpond.net.au>
940 * elf32-ppc.c: Divide file into general and linker specific
941 functions. Sort linker functions into roughly the order in which
942 they are called by the ELF linker code.
944 2005-03-16 Alan Modra <amodra@bigpond.net.au>
946 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
947 on section. Correct comment, and add FIXME.
948 (ppc_elf_additional_program_headers): Don't bump header count for
949 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
950 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
951 do allocate memory if they need it.
953 2005-03-15 Mikkel Krautz <krautz@gmail.com>
955 * config.bfd (x86_64-elf): Add target.
957 2005-03-15 Alan Modra <amodra@bigpond.net.au>
959 * po/es.po: Commit new Spanish translation.
961 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
963 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
964 for global symbol when reporting overflow.
966 2005-03-11 Jakub Jelinek <jakub@redhat.com>
968 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
970 * archive.c (_bfd_ar_spacepad): New function.
971 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
972 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
973 coff_write_armap): Use it.
974 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
976 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
978 2005-03-10 Mark Kettenis <kettenis@gnu.org>
980 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
981 has_table to the start of the function.
983 2005-03-10 Ben Elliston <bje@au.ibm.com>
985 * archive.c: Include hashtab.h.
986 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
987 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
988 (hash_file_ptr): New function.
989 (eq_file_ptr): Likewise.
990 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
991 * libbfd-in.h: Include hashtab.h.
992 (struct artdata): Change `cache' member type to htab_t.
995 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
997 * configure.in: Bump version to 2.16.90.
998 * configure: Regenerated.
1000 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1002 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1003 close is a function like macro in system headers.
1005 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1008 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1009 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1011 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1013 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1015 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1017 * po/bfd.pot: Regenerate.
1019 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1021 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1023 (func_desc_adjust): Force dot-syms local in executables as well
1026 2005-03-04 David Daney <ddaney@avtrex.com>
1028 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1029 '__gnu_local_gp' symbol used by gas -mno-shared.
1031 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1033 * elf-bfd.h (elf_backend_data): Add "const char *" to
1034 elf_backend_section_from_phdr.
1036 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1037 elf_backend_section_from_phdr hook.
1039 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1040 Joseph Myers <joseph@codesourcery.com>
1042 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1043 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1045 (struct mips_elf_got_per_bfd_arg): Add global_count.
1046 (struct mips_elf_count_tls_arg): New.
1047 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1048 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1049 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1050 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1051 (TLS_RELOC_P): Define.
1052 (TP_OFFSET, DTP_OFFSET): Define.
1053 (dtprel_base, tprel_base): New functions.
1054 (mips_elf_link_hash_newfunc): Initialize tls_type.
1055 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1056 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1058 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1059 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1060 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1061 (mips_tls_got_index): New functions.
1062 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1063 arguments. Pass them to mips_elf_create_local_got_entry. Use
1065 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1067 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1068 mips_elf_create_local_got_entry.
1069 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1070 arguments. Handle TLS entries.
1071 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1072 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1074 (mips_elf_record_global_got_symbol): Likewise.
1075 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1077 (mips_elf_merge_gots): Handle TLS entries when merging.
1078 (mips_elf_initialize_tls_index): New function.
1079 (mips_elf_set_global_got_offset): Handle TLS entries.
1080 (mips_elf_adjust_gp): Handle TLS.
1081 (mips_elf_multi_got): Remove redundant call to
1082 mips_elf_resolve_final_got_entries. Initialize global_count.
1083 Correct a comment. Initialize new TLS members of mips_got_info.
1084 Assign TLS GOT indexes for new GOTs.
1085 (mips_elf_create_got_section): Initialize new TLS members of
1087 (mips_elf_calculate_relocation): Handle TLS relocs.
1088 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1090 (_bfd_mips_elf_always_size_sections): Handle TLS.
1091 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1092 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1094 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1095 (_bfd_mips_elf_hide_symbol): Handle TLS.
1096 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1097 (mips_reloc_map): Add TLS relocs.
1098 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1099 * elf64-mips.c (mips_elf64_howto_table_rel)
1100 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1101 * reloc.c: Define new MIPS TLS relocations.
1102 * libbfd.h, bfd-in2.h: Regenerated.
1104 2005-03-02 Jan Beulich <jbeulich@novell.com>
1106 * Makefile.am: Add dependency of cache.o on libiberty.h.
1107 * cache.c: Include libiberty.h.
1108 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1110 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1112 * elf.c (bfd_section_from_shdr <default case>): Call
1113 elf_backend_section_from_shdr hook unconditionally, and return
1115 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1116 * elfxx-target.h (elf_backend_section_from_shdr)
1117 (elf_backend_section_from_phdr): Default to
1118 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1121 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1123 * targets.h: Typo fix.
1124 * bfd-in2.h: Regenerate.
1126 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1127 structs to size on-disk structures.
1128 (b_out_set_section_contents): Size the external struct, not the
1129 internal one for on-disk size.
1130 (b_out_sizeof_headers): Likewise.
1132 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1134 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1135 entry points with the func descriptor as well as undefweak.
1137 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1139 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1140 present when IMPORT_NAME_UNDOECRATE is used.
1142 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1145 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1148 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1149 to _bfd_elf_merge_symbol.
1151 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1152 unsigned int to return the alignment of the old common symbol
1153 in the dynamic object.
1154 (_bfd_elf_add_default_symbol): Pass NULL to
1155 _bfd_elf_merge_symbol.
1156 (elf_link_add_object_symbols): Pass &old_alignment to
1157 _bfd_elf_merge_symbol. Get the alignment of the new common
1158 symbol in the dynamic object.
1160 2005-02-24 Ben Elliston <bje@au.ibm.com>
1162 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1163 * format.c (bfd_check_format_matches): Likewise.
1164 * archive.c (BFD_GNU960_ARMAG): Likewise.
1165 (bfd_generic_archive_p): Likewise.
1166 (_bfd_write_archive_contents): Likewise.
1168 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1170 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1171 * configure: Regenerate.
1173 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1175 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1176 COMDAT group sections to have default visibility.
1178 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1180 * coffcode.h (coff_print_aux): Warning fix.
1181 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1182 instead of section pointer to identify.
1183 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1184 the correct size buffer for local sym mangling too.
1185 (h8300_bfd_link_add_symbols): Likewise.
1186 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1188 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1189 * elf32-xtensa.c (literal_value_hash): Warning fix.
1190 * versados.c (process_otr): Warning fix.
1191 (versados_canonicalize_reloc): Likewise.
1192 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1193 * vms.c (fill_section_ptr): Warning fix.
1195 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1197 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1198 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1200 2005-02-23 Nick Clifton <nickc@redhat.com>
1202 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1203 the relvaddr field of the Elf32_crinfo structure.
1205 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1206 variables that are passed by reference to
1207 m68hc11_get_relocation_value in case that function does not
1210 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1211 return statements and replace with a single return at the end of
1212 the function. This helps pacify the flow analysis code in gcc 4.0.
1214 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1215 strtab to avoid compile time warning.
1217 2005-02-23 Ben Elliston <bje@au.ibm.com>
1219 * opncls.c (bfd_zalloc): Document this function.
1221 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1223 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1224 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1225 Replace SEC_SHARED with SEC_COFF_SHARED.
1226 (styp_to_sec_flags): Likewise.
1228 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1229 (TARGET_LITTLE_SYM): Likewise.
1231 * section.c (SEC_ARCH_BIT_0): Removed.
1232 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1233 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1234 (SEC_SHARED): Renamed to ...
1235 (SEC_COFF_SHARED): This.
1236 (SEC_BLOCK): Renamed to ...
1237 (SEC_TIC54X_BLOCK): This.
1238 (SEC_CLINK): Renamed to ...
1239 (SEC_TIC54X_CLINK): This.
1240 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1241 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1243 * bfd-in2.h: Regenerated.
1245 2005-02-21 Fred Fish <fnf@specifixinc.com>
1247 * dwarf2.c (find_abstract_instance_name): Call recursively
1248 to handle a DW_AT_specification.
1250 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1252 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1253 mips_elf_create_dynamic_relocation,
1254 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1255 Remove #if 0'd code.
1257 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1259 * Makefile.am: Run "make dep-am"
1260 * Makefile.in: Regenerate.
1262 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1264 * coffgen.c (bfd_coff_get_comdat_section): Check that
1265 coff_section_data isn't NULL.
1267 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1269 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1270 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1271 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1272 useless assignments.
1273 (xcoff_write_archive_contents_big): Likewise.
1274 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1275 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1276 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1277 * cofflink.c (process_embedded_commands): Warning fixes.
1278 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1280 * dwarf2.c: Warning fixes.
1281 * elf-bfd.h: Likewise.
1282 * elf-eh-frame.c: Likewise.
1283 * elf-strtab.c: Likewise.
1285 * elf32-m68k.c: Likewise.
1286 * elf32-ppc.c: Likewise.
1287 * elf32-sh-symbian.c: Likewise.
1288 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1289 * elf64-sh64.c: Likewise.
1290 * peicode.h: Likewise.
1291 * elf64-mmix.c: Warning fixes.
1292 * elfcode.h: Likewise.
1293 * elfxx-mips.c: Likewise.
1294 * libbfd-in.h: Likewise.
1295 * libbfd.c: Likewise.
1296 * mach-o.c: Likewise.
1297 * merge.c: Likewise.
1299 * opncls.c: Likewise.
1302 * vms-hdr.c: Likewise.
1303 * vms-tir.c: Likewise.
1304 * xtensa-isa.c: Likewise.
1305 * xtensa-modules.c: Likewise.
1307 (pstrcmp): Use correct choice of string lengths. Fix return value.
1308 (bfd_sym_module_name): Correct string length.
1309 * bfd-in2.h: Regenerate.
1310 * libbfd.h: Regenerate.
1312 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1314 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1315 uninitialized check_segment[1] in TLSMOFF case.
1316 Reported by Alan Modra.
1317 (elf32_frv_relocate_section): Improve errors and warnings.
1319 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1321 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1323 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1325 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1326 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1327 * pef.c (bfd_pef_scan): Don't ignore return value of
1328 bfd_pef_scan_start_address.
1329 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1330 bfd_mach_o_scan_start_address.
1331 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1332 * elfxx-mips.c: Remove unnecessary prototypes.
1333 (sort_dynamic_relocs_64): Abort if not BFD64.
1335 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1337 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1338 Skip toc reloc adjust if reloc_count is zero.
1340 2005-02-15 Nigel Stephens <nigel@mips.com>
1341 Maciej W. Rozycki <macro@mips.com>
1343 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1344 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1345 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1346 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1347 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1349 (mips16_gprel_reloc): Remove bit shuffling; call
1350 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1351 and _bfd_mips16_elf_reloc_shuffle() instead.
1352 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1353 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1355 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1356 elf_mips16_howto_table_rel.
1357 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1358 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1359 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1360 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1361 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1363 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1364 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1365 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1367 (mips16_gprel_reloc): Remove bit shuffling; call
1368 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1369 and _bfd_mips16_elf_reloc_shuffle() instead.
1370 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1371 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1373 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1374 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1375 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1376 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1377 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1378 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1379 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1381 (mips16_gprel_reloc): Remove bit shuffling; call
1382 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1383 and _bfd_mips16_elf_reloc_shuffle() instead.
1384 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1385 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1387 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1388 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1389 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1390 handle bit shuffling for MIPS16 relocs.
1391 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1392 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1393 and _bfd_mips16_elf_reloc_shuffle().
1394 (_bfd_mips_elf_generic_reloc): Likewise.
1395 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1397 (mips_elf_obtain_contents): Remove bit shuffling.
1398 (mips_elf_perform_relocation): Likewise; call
1399 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1401 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1403 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1404 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1405 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1406 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1407 (BFD_RELOC_MIPS16_LO16): Likewise.
1408 * bfd-in2.h: Regenerate.
1409 * libbfd.h: Regenerate.
1411 2005-02-15 Jan Beulich <jbeulich@novell.com>
1413 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1414 R_IA64_DTPMOD64[LM]SB.
1416 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1418 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1419 backward branch in the same section.
1420 (elfNN_ia64_relocate_section): Inform users that the input
1421 section is too big to relax br instruction when overflow
1422 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1423 and R_IA64_PCREL21F.
1425 2005-02-14 Orjan Friberg <orjanf@axis.com>
1427 * elfcore.h (elf_core_file_p): Move the call to
1428 elf_backend_object_p to allow the correct machine to be set before
1429 processing the program headers.
1431 2005-02-14 Nick Clifton <nickc@redhat.com>
1434 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1435 aware flag from the input bfd to the output bfd.
1437 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1439 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1440 R_MIPS_LITERAL relocations for external symbols.
1441 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1442 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1444 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1446 * bfd-in2.h: Rebuilt.
1448 2005-02-11 Paul Brook <paul@codesourcery.com>
1450 * elf-bfd.h (struct elf_link_hash_table): Add
1451 is_relocatable_executable.
1452 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1453 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1454 symbols in relocatable executables.
1455 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1456 relocatable executables.
1457 (_bfd_elf_link_renumber_dynsyms): Ditto.
1458 (bfd_elf_final_link): Ditto.
1459 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1460 relocations into relocatable executables.
1461 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1462 executables. Also copy absolute relocations.
1463 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1464 in relocatable executables.
1465 (allocate_dynrelocs): Copy relocations for relocatable executables.
1466 Output dynamic symbols for symbols defined in linker scripts.
1468 2005-02-11 Nick Clifton <nickc@redhat.com>
1470 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1471 to avoid a compile time warning.
1473 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1476 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1477 inclusion of coffcode.h so that it is actually picked up.
1479 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1480 case it is not used.
1482 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1483 structure and macro.
1485 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1488 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1489 to protect the declaration of this array.
1491 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1492 Avoid call to memcpy with a size of 0.
1494 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1496 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1497 old-style branches to undefined dot-symbols which will be
1498 satisfied by a plt call.
1500 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1502 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1503 (ppc64_elf_copy_indirect_symbol): ..here.
1504 (func_desc_adjust): Use move_plt_plist.
1506 2005-02-10 Paul Brook <paul@codesourcery.com>
1508 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1510 2005-02-10 Paul Brook <paul@codesourcery.com>
1512 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1514 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1515 (elf_link_renumber_local_hash_table_dynsyms): New function.
1516 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1518 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1520 * bfd-in.h (BFD_LINKER_CREATED): Define.
1521 * bfd-in2.h: Rebuilt.
1522 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1523 BFD_LINKER_CREATED bfds when determining input bfds without
1524 .note.GNU-stack section.
1526 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1528 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1529 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1530 relocations against external symbols unchanged.
1532 2005-02-08 Paul Brook <paul@codesourcery.com>
1534 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1537 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1539 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1542 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1544 * elf64-mips.c: Fix formatting throughout.
1546 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1548 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1550 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1552 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1553 *ABS*/*UND* sections.
1554 (elf32_frv_relocate_section): Move zero-addend-required error...
1555 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1556 missing needed TLS section.
1558 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1560 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1561 being the last symbol.
1562 (aout_link_add_symbols): Just return TRUE if a warning
1565 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1567 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1568 R_MIPS_GPREL32 relocations against external symbols.
1569 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1572 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1574 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1575 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1576 elf_string_from_elf_strtab.
1577 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1578 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1579 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1580 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1581 looking at cached symtab info first, before iterating over headers.
1582 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1583 * elfcode.h (elf_object_p): Don't load section header stringtab
1586 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1588 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1589 against protected function when building shared library.
1592 * elf64-x86-64.c (is_32bit_relative_branch): New.
1593 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1594 protected function symbol when building shared library for
1595 32bit relative branch instruction.
1597 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1599 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1600 syms when doing a relocatable link.
1601 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1603 (ppc64_elf_tls_setup): Likewise.
1604 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1606 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1608 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1609 (link_hash_newfunc): Clear all locals using memset.
1610 (make_fdh): Remove flags param. Always create fake func desc
1611 weak. Link the descriptor with the code entry sym.
1612 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1613 (add_symbol_adjust): Adjust make_fdh call.
1614 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1615 descriptor to strong undefined if code entry is strong.
1617 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1619 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1620 lookup here. Set to new before calling bfd_link_repair_undef_list.
1621 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1623 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1625 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1627 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1629 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1630 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1631 before the as-needed lib was loaded. Abort on unexpected refs.
1633 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1635 * elflink.c (elf_smash_syms): Expand comments.
1636 (elf_link_add_object_symbols): Only call elf_smash_syms for
1637 as-needed dynamic objects.
1639 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1640 everything, just the field specific to ia64.
1641 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1643 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1645 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1646 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1648 (struct add_symbol_adjust_data): New.
1649 (add_symbol_adjust): Make an undefweak func desc for old ABI
1650 objects to link with --as-needed shared libs. Return fail status.
1651 Don't adjust old ABI func entry sym to weak if func desc syms
1653 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1656 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1658 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1661 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1663 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1664 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1665 remove anything but new and undefweak.
1666 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1668 (_bfd_elf_create_dynamic_sections): Formatting.
1669 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1670 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1671 (struct elf_smash_data): New.
1672 (elf_smash_syms): New function.
1673 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1674 unneeded dynamic objects to loaded list.
1675 (elf_link_output_extsym): Don't handle as-needed here. Strip
1676 bfd_link_hash_new symbols.
1677 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1678 delref when dynindx is already -1.
1679 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1681 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1683 2005-02-01 Ben Elliston <bje@au.ibm.com>
1685 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1687 2005-02-01 Ben Elliston <bje@au.ibm.com>
1689 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1690 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1691 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1692 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1693 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1694 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1695 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1696 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1697 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1698 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1699 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1700 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1701 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1702 throughout. Similarly, collapse #if 1'd code.
1704 2005-02-01 Ben Elliston <bje@au.ibm.com>
1706 * elf-bfd.h (bfd_elf_discard_group): Remove.
1707 * elf.c (bfd_elf_discard_group): Likewise.
1708 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1710 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1712 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1713 (_bfd_elf_eh_frame_address_size): Declare.
1714 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1715 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1716 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1717 (elf_backend_eh_frame_address_size): Define.
1718 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1719 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1720 size from the new backend hook.
1721 (_bfd_elf_write_section_eh_frame): Likewise.
1722 (_bfd_elf_eh_frame_address_size): New function.
1724 2005-01-31 Andrew Cagney <cagney@gnu.org>
1726 * configure: Regenerate to track ../gettext.m4.
1728 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1730 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1731 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1733 2005-01-31 Nick Clifton <nickc@redhat.com>
1735 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1736 sparc-lynxos, vax-vms) be obsolete.
1738 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1740 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1741 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1742 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1743 * elfcode.h (elf_object_p): Use minpagesize instead of
1745 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1746 (elfNN_bed): Include ELF_MINPAGESIZE.
1748 2005-01-28 Julian Brown <julian@codesourcery.com>
1750 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1751 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1752 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1753 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1754 passing flag value from ld. Set flag value in global hash table entry.
1755 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1758 2005-01-27 Andrew Cagney <cagney@gnu.org>
1760 * configure: Regenerate to track ../gettext.m4 change.
1762 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1764 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1767 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1769 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1770 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1772 * reloc.c: Add R_FRV_TLSMOFF.
1773 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1774 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1775 (elf32_frv_relocate_section): Handle it.
1776 (elf32_frv_check_relocs): Likewise.
1777 * libbfd.h, bfd-in2.h: Rebuilt.
1778 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1779 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1780 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1781 such that they return the constant in gr9.
1782 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1784 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1785 too, such that they shrink on relaxation.
1786 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1787 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1788 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1789 if we can guarantee the use of 16-bit constants.
1790 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1791 Introduce TLS support for FR-V FDPIC.
1792 * reloc.c: Add TLS relocations.
1793 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1794 (elf32_frv_rel_tlsdesc_value_howto): New.
1795 (elf32_frv_rel_tlsoff_howto): New.
1796 (frv_reloc_map): Add new mappings.
1797 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1799 (frvfdpic_dynamic_got_plt_info): New.
1800 (frvfdpic_plt_tls_ret_offset): New.
1801 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1802 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1803 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1804 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1806 (struct frvfdpic_relocs_info): Add TLS fields.
1807 (frvfdpic_relocs_info_hash): Warning clean up.
1808 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1809 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1810 (FRVFDPIC_TLS_BIAS): Define.
1811 (tls_biased_base): New.
1812 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1814 (frv_reloc_type_lookup): Likewise.
1815 (frvfdpic_info_to_howto_rel): Likewise.
1816 (elf32_frv_relocate_section): Likewise.
1817 (_frv_create_got_section): Create the PLT section here.
1818 (elf32_frvfdpic_create_dynamic_sections): Not here.
1819 (_frvfdpic_count_nontls_entries): Move out of...
1820 (_frvfdpic_count_got_plt_entries): ... here.
1821 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1822 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1824 (_frvfdpic_relax_tls_entries): New.
1825 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1826 (_frvfdpic_get_tlsdesc_entry): New.
1827 (_frvfdpic_assign_got_entries): Add TLS support.
1828 (_frvfdpic_assign_plt_entries): Likewise.
1829 (_frvfdpic_reset_got_plt_entries): New.
1830 (_frvfdpic_size_got_plt): Move out of...
1831 (elf32_frvfdpic_size_dynamic_sections): ... here.
1832 (_frvfdpic_relax_got_plt_entries): New.
1833 (elf32_frvfdpic_relax_section): New.
1834 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1835 (elf32_frv_check_relocs): Add TLS support.
1836 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1837 * libbfd.h, bfd-in2.h: Rebuilt.
1839 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1841 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1842 loadable reloc sections.
1843 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1844 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1846 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1848 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1849 sections immediately when linking shared libs. Instead, wait until
1850 we know a lib is needed.
1851 (_bfd_elf_link_create_dynstrtab): Extract from..
1852 (_bfd_elf_link_create_dynamic_sections_): ..here.
1853 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1854 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1855 for non-existent .dynamic.
1856 (elf_link_output_extsym): Don't complain about undefined symbols
1857 in as-needed dynamic libs that aren't actually linked.
1859 2005-01-24 Andrew Cagney <cagney@gnu.org>
1861 * configure: Regenerate, ../gettext.m4 was updated.
1863 2005-01-21 Ben Elliston <bje@au.ibm.com>
1865 * aout-encap.c: Remove unused file.
1867 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1870 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1871 non-function symbols are local.
1872 (_bfd_elf_symbol_refs_local_p): Likewise.
1874 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1876 * bfd.c (bfd_link_just_syms): Add abfd param.
1877 * bfd-in2.h: Regenerate.
1879 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1881 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1882 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1883 instructions. If the amount of padding is known, reduce the size
1884 of the CIE or FDE by that amount.
1886 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1888 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1889 augmentation_size. Use bfd_signed_vmas for data_align.
1890 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1891 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1892 functions. Don't read past the end of the enclosing CIE or FDE.
1893 (skip_bytes): New utility function.
1894 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1896 (_bfd_elf_write_section_eh_frame): Use new functions.
1898 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1900 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1901 assert-style REQUIRE() macro to handle sanity checks.
1903 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1905 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1907 (read_unsigned_leb128): Removed.
1908 (read_signed_leb128): Removed.
1909 (find_abstract_instance_name): Updated.
1910 (parse_comp_unit): Accept info_ptr_unit.
1911 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1912 comp unit and pass it to parse_comp_unit.
1914 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1915 (read_signed_leb128): Moved to ...
1918 * libbfd-in.h (read_unsigned_leb128): New prototype.
1919 (read_signed_leb128): Likewise.
1920 * libbfd.h: Regenerated.
1922 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1923 Nick Clifton <nickc@redhat.com>
1925 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1926 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1927 arch_sh4a_nofpu_up in order to match the external names and make the
1928 testsuite's job easier.
1929 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1931 * bfd-in2.h: Regenerate.
1933 2005-01-15 Andrew Cagney <cagney@gnu.org>
1936 * acinclude.m4: Move BFD_NEED_DECLARATION,
1937 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1938 the new file bfd.m4. Include ../bfd/bfd.m4.
1939 * configure: Re-generate.
1941 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1943 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1944 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1946 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1947 R_PPC_RELAX32PC_PLT.
1949 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1951 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1953 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1954 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1955 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1956 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1957 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1958 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1959 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1960 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1961 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1962 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1963 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1964 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1965 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1966 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1968 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1970 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1973 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1975 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1976 * bfd-in2.h: Regenerate.
1977 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1978 to support these new machine values.
1979 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1981 (bfd_maxq_arch): Update values for the maxq20.
1983 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1985 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1986 non-shared object, do not reserve space in .plt and .rela.plt for
1987 regular symbols neither defined nor referenced in shared objects.
1989 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1991 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1992 to zero the structure.
1993 (create_got_section): Use BFD_ASSERT instead of abort.
1994 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1996 (create_got_section): New function.
1997 (sparc64_elf_create_dynamic_sections): Likewise.
1998 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1999 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2000 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2001 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2002 (sparc64_elf_finish_dynamic_symbol): Likewise.
2003 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2004 (elf_backend_create_dynamic_sections): Define to
2005 sparc64_elf_create_dynamic_sections.
2007 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2009 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2010 (elf_backend_omit_section_dynsym): Define to it.
2011 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2012 (elf_backend_omit_section_dynsym): Define to it.
2014 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2016 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2017 PT_DYNAMIC segment, unless .dynamic.
2019 2005-01-06 Paul Brook <paul@codesourcery.com>
2021 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2022 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2023 * configure: Regenerate.
2024 * elf32-arm.c: Add VxWorks target bfd.
2026 (elf32_arm_link_hash_table): Add use_rel.
2027 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2028 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2029 Correct offset calculation for RELA case.
2030 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2031 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2032 (elf32_arm_vxworks_link_hash_table_create): New function.
2033 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2034 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2035 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2037 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2039 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2041 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2042 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2043 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2044 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2045 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2046 (toc_adjusting_stub_needed): Rewrite.
2047 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2048 toc tests. Adjust for toc_adjusting_stub_needed changes.
2049 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2050 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2051 * section.c: Expand comment on backend bits.
2052 * bfd-in2.h: Regenerate.
2053 * libbfd.h: Regenerate.
2055 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2057 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2058 toc adjusting stub, do not test source section flags.
2060 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2062 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2063 from STABS debugging sections again.
2065 2005-01-05 Fred Fish <fnf@specifixinc.com>
2067 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2068 (find_abstract_instance_name): New function.
2069 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2070 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2071 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2073 2004-12-31 Paul Brook <paul@copdesourcery.com>
2075 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2077 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2079 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2080 Commit missing changes from 2004-12-22.
2081 * bfd-in2.h: Regenerate.
2083 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2085 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2087 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2089 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2090 Add 'base' argument for constructing register sections. Reformat.
2091 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2092 gp and fp regs. Reformat.
2094 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2096 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2097 * bfd-in2.h: Regenerate.
2098 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2099 (avr_reloc_map): Likewise.
2100 (avr_final_link_relocate): Likewise.
2102 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2104 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2105 as-needed dynamic libs as undefined.
2106 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2107 libs when finding they are needed.
2109 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2111 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2112 (opd_entry_value): Use opd_relocs if available.
2113 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2114 copy .opd relocations to opd_relocs.
2115 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2117 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2119 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2120 * elf32-v850.c (v850_elf_howto_table): Add entry for
2121 R_V850_LO16_SPLIT_OFFSET.
2122 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2123 (v850_elf_perform_lo16_relocation): New function, extracted from...
2124 (v850_elf_perform_relocation): ...here. Use it to handle
2125 R_V850_LO16_SPLIT_OFFSET.
2126 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2127 R_V850_LO16_SPLIT_OFFSET.
2128 * libbfd.h, bfd-in2.h: Regenerate.
2130 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2132 * config.bfd: Add s390x-ibm-tpf support.
2134 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2136 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2137 to prototype, to make hash info available.
2138 Prevent wrapped symbols from being adjusted twice.
2140 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2142 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2143 overflow for calls to undefined weak symbols.
2145 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2147 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2148 canonical sections syms have a name.
2150 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2152 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2153 have been adjusted for output.
2154 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2156 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2158 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2159 add symtab_hdr param.
2160 (group_signature): Update calls.
2161 * elf-bfd.h (bfd_elf_sym_name): Update.
2162 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2163 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2164 (ppc64_elf_relocate_section): Update.
2165 * elflink.c (elf_link_input_bfd): Update.
2167 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2169 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2170 st_shndx on STT_SECTION sections.
2172 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2174 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2175 ELF section symbols.
2177 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2179 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2180 return a real value, unless it is a PLT symbol.
2181 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2184 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2185 R_MIPS_JALR entry to 0.
2187 * archures.c: Define bfd_mach_mips9000.
2188 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2189 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2190 * cpu-mips.c (I_mips9000): Define.
2191 (arch_info_struct): Add case for bfd_mach_mips9000.
2192 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2193 * bfd-in2.h: Regenerate.
2195 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2197 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2200 2004-12-07 Ben Elliston <bje@gnu.org>
2202 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2204 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2206 Suggested by Fergal Daly <fergal@esatclear.ie>:
2207 * simple.c (simple_dummy_multiple_definition): New function.
2208 (bfd_simple_get_relocated_section_contents): Use it.
2210 2004-12-03 Jan Beulich <jbeulich@novell.com>
2212 * elf.c (elf_find_function): Don't use the last file symbol ever,
2213 seen, but the last one seen prior to the symbol being reported.
2214 Don't report a filename at all for global symbols when that might
2217 2004-12-01 Paul Brook <paul@codesourcery.com>
2219 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2220 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2223 2004-12-01 Paul Brook <paul@codesourcery.com>
2225 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2228 2004-11-30 Paul Brook <paul@codesourcery.com>
2230 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2231 no_pipeline_knowledge
2232 (elf32_arm_link_hash_table_create): Ditto.
2233 (bfd_elf32_arm_process_before_allocation): Ditto.
2234 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2236 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2238 * bfd-in2.h: Regenerate.
2240 2004-11-30 Randolph Chung <tausq@debian.org>
2242 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2243 (elf32_hppa_grok_psinfo): New function.
2244 (elf_backend_grok_prstatus): Define.
2245 (elf_backend_grok_psinfo): Define.
2247 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2250 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2252 2004-11-24 Paul Brook <paul@codesourcery.com>
2254 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2256 2004-11-24 Paul Brook <paul@codesourcery.com>
2258 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2259 (elf32_arm_swap_symbol_out): New function.
2260 (elf32_arm_size_info): Add.
2261 (elf_backend_size_info): Define.
2263 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2265 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2268 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2270 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2271 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2272 * nlmcode.h (nlm_write_object_contents): Warning fix.
2274 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2276 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2278 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2280 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2281 (elf32_arm_plt_thumb_stub): New.
2282 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2284 (elf32_arm_link_hash_traverse): Fix typo.
2285 (elf32_arm_link_hash_table): Add obfd.
2286 (elf32_arm_link_hash_newfunc): Initialize new fields.
2287 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2288 (elf32_arm_link_hash_table_create): Initialize obfd.
2289 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2290 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2291 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2292 interworking BFD is not dynamic.
2293 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2294 not emit glue for PLT references.
2295 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2296 emit glue for PLT references. Support the Thumb PLT prefix.
2297 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2299 (elf32_arm_check_relocs): Likewise.
2300 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2302 (allocate_dynrelocs): Handle Thumb PLT references.
2303 (elf32_arm_finish_dynamic_symbol): Likewise.
2304 (elf32_arm_symbol_processing): New function.
2305 (elf_backend_symbol_processing): Define.
2307 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2309 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2310 add_fde_encoding. Remove need_relative.
2311 * elf-eh-frame.c (extra_augmentation_string_bytes)
2312 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2313 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2314 in cases where the CIE has no existing 'R' augmentation. Use
2315 size_of_output_cie_fde when assigning offsets. Use the final offset
2316 as the new section size.
2317 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2318 Account for any extra augmentation bytes in the returned offset.
2319 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2320 moved before being modified. Pad growing entries with DW_CFA_nops.
2321 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2322 and add_fde_encoding.
2324 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2326 * elf32-arm.c (elf32_arm_relocate_section): Use
2327 arm_real_reloc_type.
2329 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2331 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2332 for discard relocations; don't add an R_MIPS_NONE to the main body
2335 2004-11-04 Paul Brook <paul@codesourcery.com>
2337 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2338 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2339 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2340 default version definition for unversioned symbols.
2341 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2342 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2343 _bfd_elf_slurp_version_tables. Set default version for unversioned
2346 2004-11-15 Paul Brook <paul@codesourcery.com>
2348 * elflink.c (elf_link_add_object_symbols): Don't assume version
2349 indices are consecutive.
2351 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2353 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2354 composite relocations against the personality data.
2356 2004-11-13 Paul Brook <paul@codesourcery.com>
2358 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2359 R_ARM_PREL31 relocations to PLT entries.
2360 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2361 (elf32_arm_check_relocs): Ditto.
2363 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2365 * xtensa-isa.c (xtensa_interface_class_id): New.
2367 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2369 * elf32-xtensa.c (property_table_compare): Remove assertion about
2370 entries with the same address and non-zero size.
2371 (xtensa_read_table_entries): Report such entries as errors.
2373 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2375 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2376 R_ARM_RELATIVE on Symbian OS.
2378 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2380 * som.c (som_bfd_print_private_bfd_data): New function.
2381 (som_object_setup): Save the auxiliary header. Don't assume that
2382 zero is an invalid entry point for a shared library.
2383 (som_object_p): Allocate the auxiliary header on the heap.
2385 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2387 (elf32_arm_symbian_modify_segment_map): Likewise.
2389 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2391 From David Poole <daveml@mbuf.com>:
2392 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2393 (elf32_arm_size_dynamic_sections): Call it.
2395 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2397 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2398 (ALL_MACHINES_CFILES): Fix typo.
2399 * Makefile.in: Regenerate.
2400 * po/SRC-POTFILES.in: Regenerate.
2402 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2404 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2405 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2406 symbol in the relocation.
2408 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2409 Vineet Sharma <vineets@noida.hcltech.com>
2411 * coff-maxq.c: New File.
2412 * cpu-maxq.c: New File.
2413 * coffcode.h: Likewise.
2414 * config.bfd: Likewise.
2415 * configure.in (maxqcoff_vec): New target vector.
2416 * Makefile.am: Add support for maxq target.
2417 * configure.in: Likewise.
2418 * archures.c:. Likewise.
2419 * targets.c: Likewise.
2420 * bfd_in2.h : Regenerated.
2421 * Makefile.in: Regenerated.
2422 * configure: Regenerated.
2423 * doc/Makefile.in: Regenerated.
2425 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2427 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2428 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2429 C_NT_WEAK aux entries.
2430 (_bfd_coff_generic_relocate_section): Handle undefined
2433 2004-11-07 Andreas Schwab <schwab@suse.de>
2435 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2436 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2437 non-default visibility.
2439 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2441 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2443 (elf32_arm_symbian_modify_segment_map): Don't
2444 reset includes_filehdr and includes_phdrs here.
2446 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2448 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2449 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2450 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2452 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2453 to a new removed list. Remove normal configuration stanzas.
2454 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2455 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2456 elfarm-nabi.lo with elf32-arm.lo.
2457 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2458 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2459 * elf32-arm.h: Remove.
2460 * elfarm-oabi.c: Remove.
2461 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2462 and bfd_elf32_littlearm_oabi_vec.
2463 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2465 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2467 * config.bfd: Support crisv32-*-* like cris-*-*.
2468 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2469 (bfd_mach_cris_v10_v32): New macros.
2470 * cpu-cris.c: Tweak formatting.
2471 (get_compatible): New function.
2473 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2474 bfd_arch_info_type:s.
2475 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2476 get_compatible for member compatible and link bfd_cris_arch_v32 as
2478 * elf32-cris.c (cris_elf_pcrel_reloc)
2479 (cris_elf_set_mach_from_flags): New functions.
2480 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2481 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2482 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2483 numbers for bfd_mach_cris_v32.
2484 (PLT_ENTRY_SIZE_V32): New macro.
2485 (elf_cris_plt0_entry): Drop last comma in initializer.
2486 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2487 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2489 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2491 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2492 (elf_cris_finish_dynamic_sections): Similar.
2493 (elf_cris_adjust_dynamic_symbol): Similar.
2494 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2496 <switch with PIC relocs>: Emit error and return FALSE for
2497 bfd_mach_cris_v10_v32.
2498 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2499 Emit warning when generating textrel reloc.
2500 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2501 (cris_elf_final_write_processing): Set flags according to mach.
2502 (cris_elf_print_private_bfd_data): Display
2503 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2504 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2505 new_flags. Don't call cris_elf_final_write_processing. Don't
2506 look at the actual elf header flags at all; use
2507 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2508 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2510 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2511 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2512 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2513 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2514 * bfd-in2.h, libbfd.h: Regenerate.
2516 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2518 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2519 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2521 (struct adjust_toc_info): New.
2522 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2524 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2526 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2527 if there are no segments.
2529 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2531 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2533 2004-11-02 Nick Clifton <nickc@redhat.com>
2535 * elf32-iq2000.c: Convert to ISO C90 formatting.
2537 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2539 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2541 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2543 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2544 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2545 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2547 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2549 * elf32-sh.c (tpoff): Take alignment into account.
2551 2004-10-28 Nick Clifton <nickc@redhat.com>
2553 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2554 performing a relocatable link.
2555 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2556 for MIPS ports under Irix.
2558 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2560 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2561 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2562 (elf32_arm_final_link_relocate): Ditto.
2563 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2564 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2565 (elf32_arm_adjust_dynamic_symbol): Ditto.
2566 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2567 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2568 (elf32_arm_r_howto): ... To here.
2569 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2571 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2574 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2575 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2576 and R_IA64_SECREL64LSB.
2578 2004-10-26 Paul Brook <paul@codesourcery.com>
2580 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2581 (bfd_elf_size_dynamic_sections): Create default version definition.
2582 (elf_link_output_extsym): Adjust for default symbol version.
2584 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2586 * mmo.c: Adjust to ISO C.
2588 * mmo.c (mmo_write_section_description): New function broken out
2589 of mmo_internal_write_section.
2590 (mmo_internal_write_section): For each of .text and .data, call
2591 mmo_write_section_description before outputting contents if it has
2592 nontrivially deducible vma or contents.
2593 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2594 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2595 symbols if found within the .data address range.
2597 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2599 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2601 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2603 * mmo.c (File Layout): Correct place of misplaced blurb about
2606 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2608 * config.bfd: Add mips64*-*-openbsd.
2610 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2612 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2615 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2617 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2618 * configure: Regenerate.
2620 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2623 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2624 to linker reloc_overflow callback.
2625 (aout_link_input_section_ext): Likewise.
2626 (aout_link_reloc_link_order): Likewise.
2627 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2628 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2630 (alpha_relocate_section): Likewise.
2631 * coff-arm.c (coff_arm_relocate_section): Likewise.
2632 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2633 * coff-h8500.c (extra_case): Likewise.
2634 * coff-i960.c (coff_i960_relocate_section): Likewise.
2635 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2636 * coff-mips.c (mips_relocate_section): Likewise.
2637 * coff-or32.c (coff_or32_relocate_section): Likewise.
2638 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2639 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2640 * coff-sh.c (sh_relocate_section): Likewise.
2641 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2642 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2643 * coff-z8k.c (extra_case): Likewise.
2644 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2645 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2646 (_bfd_coff_generic_relocate_section): Likewise.
2647 * ecoff.c (ecoff_reloc_link_order): Likewise.
2648 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2649 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2650 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2651 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2652 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2653 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2654 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2655 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2656 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2657 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2658 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2659 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2660 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2661 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2662 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2663 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2664 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2665 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2666 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2667 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2668 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2669 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2670 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2671 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2672 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2673 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2674 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2675 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2676 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2677 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2678 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2679 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2680 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2681 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2682 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2683 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2684 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2685 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2686 * elflink.c (elf_reloc_link_order): Likewise.
2687 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2688 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2689 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2690 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2691 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2692 (aout_link_reloc_link_order): Likewise.
2693 * reloc.c (bfd_generic_get_relocated_section_contents):
2695 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2696 * simple.c (simple_dummy_reloc_overflow): Updated.
2698 2004-10-20 Andreas Schwab <schwab@suse.de>
2700 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2701 (elf_backend_plt_sym_val): Define.
2703 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2705 * config.bfd: Set targ_underscore=yes for PE COFF targets
2707 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2709 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2710 (ppc64_elf_edit_opd): Likewise.
2712 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2714 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2715 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2716 set SEC_ALLOC and SEC_LOAD.
2718 2004-10-18 Nick Clifton <nickc@redhat.com>
2720 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2721 'name' for relocs against both local and global symbols.
2723 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2725 * bfd-in2.h: Regenerate.
2726 * bfd.c (struct bfd): Add no_export.
2727 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2729 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2731 * config.bfd: Whitespace cleanup.
2732 * Makefile.am: Run "make dep-am"
2733 * Makefile.in: Regenerate.
2735 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2737 * elflink.c (struct already_linked_section): Removed.
2738 (try_match_symbols_in_sections, already_linked): Removed.
2739 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2740 prefix of section names when finding already_linked_table
2741 chain. Compare section names. Instead of calling already_linked,
2742 do it inline and only for sections in the same already_linked_list.
2744 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2746 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2747 parameter. If called after _bfd_elf_write_section_eh_frame,
2748 don't allow a -2 return unless need_* bit is already set, and
2749 handle offsets adjusted for output_offset.
2750 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2751 * elf.c (_bfd_elf_section_offset): Update call.
2753 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2756 * coffcode.h (coff_compute_section_file_positions): Cast to
2757 bfd_vma when computing page alignment.
2759 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2761 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2762 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2764 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2766 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2767 relocations use a virtual address, not a section offset.
2769 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2771 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2772 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2773 xtensa_format_encode.
2774 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2775 (ebb_add_proposed_action): Delete.
2777 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2779 * elf32-xtensa.c: Use ISO C90 formatting.
2781 2004-10-12 Paul Brook <paul@codesourcery.com>
2783 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2786 2004-10-12 Paul Brook <paul@codesourcery.com>
2788 * elf32-arm.h: Support EABI version 4 objects.
2790 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2793 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2794 Don't mark as default.
2795 (bfd_x86_64_arch): Don't mark as default.
2797 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2799 * elflink.c (enum action_discarded): New.
2800 (elf_section_complain_discarded): Delete.
2801 (elf_action_discarded): New function subsuming the above and also
2802 controlling reloc behaviour.
2803 (elf_link_input_bfd): Use it.
2805 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2807 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2808 (special_sections): Add .gnu.liblist and .gnu.conflict.
2809 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2811 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2814 * elflink.c (elf_link_input_bfd): Try harder to support
2815 relocations against symbols in removed linkonce sections.
2817 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2819 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2822 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2823 sections do not reference symbols in non-SEC_ALLOC sections.
2825 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2828 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2829 (_bfd_elf_link_omit_section_dynsym): Formatting.
2831 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2833 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2834 * libbfd.h: Regnerate.
2835 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2836 * elf32-frv.c: Likewise.
2837 * elf32-m32r.c: Likewise.
2838 * elf32-ppc.c: Likewise.
2839 * elf64-hppa.c: Likewise.
2840 * elfxx-ia64.c: Likewise.
2841 * opncls.c: Likewise.
2843 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2845 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2846 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2847 offsets stored in struct eh_cie_fde entries before doing other
2850 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2851 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2852 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2853 setting offsets for removed CIEs. Don't set "sec", instead set
2854 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2855 CIE in hdr_info. Only set make_relative and make_lsda_relative
2856 for CIEs. Use pointers rather than array indices.
2857 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2858 make_lsda_relative, need_* on cie_inf for FDEs.
2859 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2860 section output_offset. Delete cie_offset, instead use cie_inf
2861 pointer to CIE entry. Use need_relative and need_lsda_relative on
2862 CIE entry for FDEs. Use pointers rather than array indices.
2864 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2866 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2867 bfd_is_target_special_symbol.
2868 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2869 * som.c (som_bfd_is_target_special_symbol): Define.
2871 2004-10-08 Nick Clifton <nickc@redhat.com>
2873 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2874 * configure: Regenerate.
2875 * bfd-in2.h: Regenerate.
2876 * syms.c (bfd_is_target_special_symbol): New interface function.
2877 Returns true when a symbol should be considered to be special.
2878 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2879 the symbol jump table.
2880 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2881 Return true iff the symbol is a mapping symbol.
2882 (bfd_elf32_bfd_is_target_special_symbol): Define.
2883 * elfxx-target.h: Provide a default definition for
2884 bfd_is_target_special_symbol.
2885 * aout-target.h: Likewise.
2886 * aout-tic30.c: Likewise.
2887 * binary.c: Likewise.
2888 * coffcode.h: Likewise.
2889 * i386msdos.c: Likewise.
2892 * libaout.h: Likewise.
2893 * libbfd-in.h: Likewise
2894 * libecoff.h: Likewise.
2895 * mach-o.c: Likewise.
2897 * nlm-target.h: Likewise.
2898 * oasys.c: Likewise.
2900 * ppcboot.c: Likewise.
2902 * tekhex.c: Likewise.
2903 * versados.c: Likewise.
2905 * xcoff-target.h: Likewise.
2907 * libbfd.h: Regenerate.
2909 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2911 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2912 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2913 (elf_backend_section_from_shdr): Define.
2915 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2917 * syms.c (bfd_is_local_label): Return false for file symbols.
2919 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2920 David Heine <dlheine@tensilica.com>
2922 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2923 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2924 (elf32xtensa_no_literal_movement): New global variable.
2925 (elf_howto_table): Add entries for new relocations.
2926 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2927 (property_table_compare): When addresses are equal, compare sizes and
2928 various property flags.
2929 (property_table_matches): New.
2930 (xtensa_read_table_entries): Extend to read new property tables. Add
2931 output_addr parameter to indicate that output addresses should be used.
2932 Use bfd_get_section_limit.
2933 (elf_xtensa_find_property_entry): New.
2934 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2935 (elf_xtensa_check_relocs): Handle new relocations.
2936 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2937 relocations. Use new xtensa-isa.h functions.
2938 (build_encoding_error_message): Remove encode_result parameter. Add
2939 new target_address parameter used to detect alignment errors.
2940 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2941 error handling. Use new is_operand_relocation function.
2942 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2943 Use underbar macro for error messages. Formatting.
2944 (get_const16_opcode): New.
2945 (get_l32r_opcode): Add a separate flag for initialization.
2946 (get_relocation_opnd): Operand number is no longer explicit in the
2947 relocation. Change to decode the opcode and analyze its operands.
2948 (get_relocation_slot): New.
2949 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2950 Use new xtensa-isa.h functions to handle multislot instructions.
2951 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2952 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2953 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2954 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2955 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2956 get_single_format, init_op_single_format_table): New.
2957 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2958 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2959 (contract_asm_expansion): Add error_message parameter and pass it to
2960 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2961 with R_XTENSA_SLOT0_OP.
2962 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2963 instructions. Use new xtensa-isa.h functions.
2964 (r_reloc struct): Add new virtual_offset field.
2965 (r_reloc_init): Add contents and content_length parameters. Set
2966 virtual_offset field to zero. Add contents to target_offset field for
2967 partial_inplace relocations.
2968 (r_reloc_is_defined): Check for null.
2969 (print_r_reloc): New debug function.
2970 (source_reloc struct): Replace xtensa_operand field with pair of the
2971 opcode and the operand position. Add is_abs_literal field.
2972 (init_source_reloc): Specify operand by opcode/position pair. Set
2973 is_abs_literal field.
2974 (source_reloc_compare): When target_offsets are equal, compare other
2975 fields to make sorting predictable.
2976 (literal_value struct): Add is_abs_literal field.
2977 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2978 (init_literal_value): New.
2979 (is_same_value): Replace with ...
2980 (literal_value_equal): ... this function. Add comparisons of
2981 virtual_offset and is_abs_literal fields.
2982 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2983 failure. Initialize has_last_loc field.
2984 (value_map_hash_table_delete): New.
2985 (hash_literal_value): Rename to ...
2986 (literal_value_hash): ... this. Include is_abs_literal flag and
2987 virtual_offset field in the hash value.
2988 (get_cached_value): Rename to ...
2989 (value_map_get_cached_value): ... this. Update calls to
2990 literal_value_hash and literal_value_equal.
2991 (add_value_map): Check for allocation failure. Update calls to
2992 value_map_get_cached_value and literal_value_hash.
2993 (text_action, text_action_list, text_action_t): New types.
2994 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2995 text_action_add, text_action_add_literal, offset_with_removed_text,
2996 offset_with_removed_text_before_fill, find_insn_action,
2997 print_action_list, print_removed_literals): New.
2998 (offset_with_removed_literals): Delete.
2999 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3000 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3001 allocated_relocs_count fields.
3002 (init_xtensa_relax_info): Initialize new fields.
3003 (reloc_bfd_fix struct): Add new translated field.
3004 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3006 (fix_compare, cache_fix_array): New.
3007 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3008 section via get_xtensa_relax_info. Use cache_fix_array to set up
3009 sorted fix_array and use bsearch instead of linear search.
3010 (section_cache_t): New struct.
3011 (init_section_cache, section_cache_section, clear_section_cache): New.
3012 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3013 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3014 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3015 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3017 (retrieve_contents): Use bfd_get_section_limit.
3018 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3019 to compute_removed_literals. Free value_map_hash_table when no longer
3021 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3022 compute_text_actions for all sections.
3023 (find_relaxable_sections): Mark sections as relaxable if they contain
3024 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3025 call. Increment relax_info src_count field only for appropriate
3026 relocation types. Remove is_literal_section check.
3027 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3028 r_reloc_init and find_associated_l32r_irel. Check
3029 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3030 literals. Pass is_abs_literal flag to init_source_reloc.
3031 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3032 CONST16 instructions. Adjust calls to r_reloc_init and
3033 pcrel_reloc_fits. Handle weak symbols conservatively.
3034 (find_associated_l32r_irel): Add bfd parameter and pass it to
3036 (compute_text_actions, compute_ebb_proposed_actions,
3037 compute_ebb_actions, check_section_ebb_pcrels_fit,
3038 check_section_ebb_reduces, text_action_add_proposed,
3039 compute_fill_extra_space): New.
3040 (remove_literals): Replace with ...
3041 (compute_removed_literals): ... this function. Call
3042 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3043 Call xtensa_read_table_entries to get the property table. Skip
3044 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3045 is_removable_literal, remove_dead_literal, and
3046 identify_literal_placement functions.
3047 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3048 instead of linear search.
3049 (is_removable_literal, remove_dead_literal,
3050 identify_literal_placement): New.
3051 (relocations_reach): Update check for literal not referenced by any
3052 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3053 (coalesce_shared_literal, move_shared_literal): New.
3054 (relax_section): Use bfd_get_section_limit. Call
3055 translate_section_fixes. Update calls to r_reloc_init and
3056 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3057 Add call to pin_internal_relocs. Add special handling for
3058 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3059 info to calculate new addend_displacement variable. Replace code for
3060 deleting literals with more general code to perform the actions
3061 determined by the action_list for the section.
3062 (translate_section_fixes, translate_reloc_bfd_fix): New.
3063 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3064 find_removed_literal only if is_operand_relocation. Update call to
3065 offset_with_removed_text. Use new target_offset and removed_bytes
3067 (move_literal): New.
3068 (relax_property_section): Use bfd_get_section_limit. Set new
3069 is_full_prop_section flag and handle new property tables. Update calls
3070 to r_reloc_init and offset_with_removed_text. Check
3071 is_relaxable_asm_section flag. Handle expansion of zero-sized
3072 unreachable entries, with use of offset_with_removed_text_before_fill.
3073 For relocatable links, combine entries only for literal tables.
3074 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3075 calls to offset_with_removed_text. Translate st_size field for
3077 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3078 failure. Add contents parameter. Update call to get_bfd_fix. Update
3079 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3080 R_XTENSA_ASM_EXPAND relocs.
3081 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3082 call to get_bfd_fix. Include offset from contents for partial_inplace
3084 (is_reloc_sym_weak): New.
3085 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3086 (prop_sec_len): New.
3087 (xtensa_is_property_section): Handle new property sections.
3088 (is_literal_section): Delete.
3089 (internal_reloc_compare): When r_offset matches, compare r_info and
3090 r_addend to make sorting predictable.
3091 (internal_reloc_matches): New.
3092 (xtensa_get_property_section_name): Handle new property sections.
3093 (xtensa_get_property_predef_flags): New.
3094 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3095 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3096 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3097 (xtisa_errno, xtisa_error_msg): New variables.
3098 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3099 (xtensa_insnbuf_alloc): Add error handling.
3100 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3101 use xtensa_format_decode. Add error handling.
3102 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3103 instruction length to find the number of bytes to copy.
3104 (xtensa_isa_init): Add error handling. Replace calls to
3105 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3106 tables in the xtensa_modules structure.
3107 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3108 xtensa_extend_isa): Delete.
3109 (xtensa_isa_free): Change to only free lookup tables.
3110 (opname_lookup_compare): Replace with ...
3111 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3112 (xtensa_insn_maxlength): Rename to ...
3113 (xtensa_isa_maxlength): ... this.
3114 (xtensa_insn_length): Delete.
3115 (xtensa_insn_length_from_first_byte): Replace with ...
3116 (xtensa_isa_length_from_chars): ... this function.
3117 (xtensa_num_opcodes): Rename to ...
3118 (xtensa_isa_num_opcodes): ... this.
3119 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3120 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3121 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3122 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3123 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3124 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3125 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3126 (xtensa_opcode_lookup): Add error handling.
3127 (xtensa_decode_insn): Replace with ...
3128 (xtensa_opcode_decode): ... this function, with new format and
3129 slot parameters. Add error handling.
3130 (xtensa_encode_insn): Replace with ...
3131 (xtensa_opcode_encode): ... this function, which does the encoding via
3132 one of the entries in the "encode_fns" array. Add error handling.
3133 (xtensa_opcode_name): Add error handling.
3134 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3135 xtensa_opcode_is_call): New.
3136 (xtensa_num_operands): Replace with ...
3137 (xtensa_opcode_num_operands): ... this function. Add error handling.
3138 (xtensa_opcode_num_stateOperands,
3139 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3140 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3141 xtensa_operand_is_visible): New.
3142 (xtensa_get_operand, xtensa_operand_kind): Delete.
3143 (xtensa_operand_inout): Add error handling and special-case for
3145 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3146 operate on one slot of an instruction. Added error handling.
3147 (xtensa_operand_encode): Handle default operands with no encoding
3148 functions. Check for success by comparing against decoded value.
3150 (xtensa_operand_decode): Handle default operands. Return decoded value
3151 through argument pointer. Add error handling.
3152 (xtensa_operand_is_register, xtensa_operand_regfile,
3153 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3154 (xtensa_operand_isPCRelative): Rename to ...
3155 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3156 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3157 through argument pointer. Add error handling.
3158 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3159 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3160 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3161 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3162 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3163 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3164 xtensa_state_is_exported, xtensa_sysreg_lookup,
3165 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3166 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3167 xtensa_interface_num_bits, xtensa_interface_inout,
3168 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3169 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3170 * xtensa-modules.c: Rewrite to use new data structures.
3171 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3172 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3173 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3174 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3175 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3176 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3177 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3178 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3179 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3180 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3181 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3182 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3183 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3184 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3185 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3186 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3187 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3188 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3189 * Makefile.in: Regenerate.
3190 * bfd-in2.h: Likewise.
3191 * libbfd.h: Likewise.
3193 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3195 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3196 against the absolute section.
3197 (mips_elf64_write_rela): Likewise.
3199 2004-10-07 Jan Beulich <jbeulich@novell.com>
3201 * elf.c (elf_find_function): Don't generally check for matching
3202 section, just for non-file symbols. Remove redunant comparison
3204 * elf32-arm.h (arm_elf_find_function): Likewise.
3206 2004-10-07 Jeff Baker <jbaker@qnx.com>
3208 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3209 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3212 2004-10-04 Roland McGrath <roland@redhat.com>
3214 * hash.c (bfd_hash_set_default_size): Use const for table.
3215 Use size_t instead of int for variable compared to sizeof results.
3217 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3220 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3222 2004-10-01 Paul Brook <paul@codesourcery.com>
3224 * elf32-arm.h (elf32_arm_fake_sections,
3225 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3227 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3229 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3231 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3233 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3234 need_relative or need_lsda_relative if we are processing an
3235 offset for a reloc on a FDE initial loc or LSDA field
3237 (_bfd_elf_write_section_eh_frame): Test need_relative and
3238 need_lsda_relative in place of corresponding make_* field
3239 when deciding to use pc-relative encodings.
3241 2004-09-30 Paul Brook <paul@codesourcery.com>
3243 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3244 target2 relocation type.
3246 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3249 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3251 2004-09-30 Paul Brook <paul@codesourcery.com>
3253 * reloc.c: Add BFD_RELOC_ARM_SMI.
3254 * bfd-in2.h: Regenerate.
3257 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3259 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3260 vma and output offset to address.
3261 * simple.c (simple_save_output_info): Only set output section
3262 and offset for debug sections, or those not already set up by
3264 (bfd_simple_get_relocated_section_contents): Update comment.
3266 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3268 * elf.c (IS_LOADED): Delete.
3269 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3270 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3273 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3276 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3277 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3278 redundant assignment of EM_SPARC.
3280 2004-09-22 Brian Ford <ford@vss.fsi.com>
3282 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3283 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3285 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3287 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3289 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3290 (elf_backend_modify_segment_map): Don't define.
3292 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3294 * elf.c (IS_LOADED): Define.
3295 (assign_file_positions_for_segments): Don't round up file offset of
3296 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3297 Delete code handling link script adjustment of lma. Do the adjust
3298 in later code handling similar ajustments. Remove dead code error
3299 check. Warn if section lma would require a negative offset
3300 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3301 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3302 update voff in section loop. Change voff in segment loop to be an
3303 adjustment on top of "off". Set sec->filepos and update "off" later.
3304 Test for loadable sections consistently using IS_LOADED. Similarly,
3305 test for alloc-only sections other than .tbss consistently.
3306 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3307 Tidy PT_NOTE handling. Use %B and %A in error messages.
3308 (assign_file_positions_except_relocs): Use %B in error message.
3310 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3312 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3313 (CONFIG_STATUS_DEPENDENCIES): New.
3314 (Makefile): Removed.
3315 (config.status): Likewise.
3316 * Makefile.in: Regenerated.
3318 2004-09-17 Paul Brook <paul@codesourcery.com>
3320 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3321 (bfd_elf32_arm_process_before_allocation): Update prototype.
3322 * bfd-in2.h: Regenerate.
3323 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3324 (elf32_arm_link_hash_table_create): Set it.
3325 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3326 (bfd_elf32_arm_set_target_relocs): New function.
3327 (arm_real_reloc_type): New function.
3328 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3329 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3330 (elf32_arm_gc_sweep_hook): Ditto.
3331 (elf32_arm_check_relocs): Ditto.
3332 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3333 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3335 (elf32_arm_got_prel): New variable.
3336 (elf32_arm_howto_from_type): New function.
3337 (elf32_arm_info_to_howto): Use it.
3338 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3339 BFD_RELOC_ARM_TARGET2.
3340 * libbfd.h: Regenerate.
3341 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3343 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3345 * ecoff.c: Update u.undef.next refs.
3346 * elf64-ppc.c: Likewise.
3347 * elflink.c: Likewise.
3348 * linker.c: Likewise.
3349 * xcofflink.c: Likewise.
3351 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3352 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3353 fields to indirect struct.
3354 * elf-m10300.c: Update u.weakdef refs.
3355 * elf32-arm.h: Likewise.
3356 * elf32-cris.c: Likewise.
3357 * elf32-frv.c: Likewise.
3358 * elf32-hppa.c: Likewise.
3359 * elf32-i370.c: Likewise.
3360 * elf32-i386.c: Likewise.
3361 * elf32-m32r.c: Likewise.
3362 * elf32-m68k.c: Likewise.
3363 * elf32-ppc.c: Likewise.
3364 * elf32-s390.c: Likewise.
3365 * elf32-sh.c: Likewise.
3366 * elf32-sparc.c: Likewise.
3367 * elf32-vax.c: Likewise.
3368 * elf32-xtensa.c: Likewise.
3369 * elf64-alpha.c: Likewise.
3370 * elf64-hppa.c: Likewise.
3371 * elf64-ppc.c: Likewise.
3372 * elf64-s390.c: Likewise.
3373 * elf64-sh64.c: Likewise.
3374 * elf64-sparc.c: Likewise.
3375 * elf64-x86-64.c: Likewise.
3376 * elfxx-ia64.c: Likewise.
3377 * elfxx-mips.c: Likewise.
3378 * elflink.c: Likewise. Also u.elf_hash_value.
3379 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3381 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3382 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3383 (bfd_elf_gc_record_vtentry): Likewise.
3384 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3386 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3388 * Makefile.am: Run "make dep-am".
3389 * Makefile.in: Regenerate.
3390 * bfd-in2.h: Regenerate.
3391 * po/SRC-POTFILES.in: Regenerate.
3392 * po/bfd.pot: Regenerate.
3394 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3396 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3397 with bitfields. Make "type" and "other" bitfields too.
3398 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3399 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3400 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3401 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3402 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3403 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3404 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3405 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3406 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3407 * elf-m10300.c: Likewise.
3409 * elf32-arm.h: Likewise.
3410 * elf32-cris.c: Likewise.
3411 * elf32-frv.c: Likewise.
3412 * elf32-hppa.c: Likewise.
3413 * elf32-i370.c: Likewise.
3414 * elf32-i386.c: Likewise.
3415 * elf32-m32r.c: Likewise.
3416 * elf32-m68k.c: Likewise.
3417 * elf32-ppc.c: Likewise.
3418 * elf32-s390.c: Likewise.
3419 * elf32-sh-symbian.c: Likewise.
3420 * elf32-sh.c: Likewise.
3421 * elf32-sh64.c: Likewise.
3422 * elf32-sparc.c: Likewise.
3423 * elf32-vax.c: Likewise.
3424 * elf32-xtensa.c: Likewise.
3425 * elf64-alpha.c: Likewise.
3426 * elf64-hppa.c: Likewise.
3427 * elf64-ppc.c: Likewise.
3428 * elf64-s390.c: Likewise.
3429 * elf64-sh64.c: Likewise.
3430 * elf64-sparc.c: Likewise.
3431 * elf64-x86-64.c: Likewise.
3432 * elflink.c: Likewise.
3433 * elfxx-ia64.c: Likewise.
3434 * elfxx-mips.c: Likewise.
3435 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3436 * configure: Regenerate.
3437 * aclocal.m4: Regenerate.
3439 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3441 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3442 around uses of R_ARM_TARGET1.
3443 (elf32_arm_check_relocs): Likewise.
3445 2004-09-13 Paul Brook <paul@codesourcery.com>
3447 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3449 * bfd-in2.h: Regenerate.
3450 * libbfd.h: Regenerate.
3451 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3452 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3453 (bfd_elf32_arm_process_before_allocation): Ditto.
3454 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3455 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3456 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3459 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3461 * hpux-core.c (thread_section_p): New function.
3462 (hpux_core_core_file_p): Fix computation of offset in call
3463 to bfd_seek. Create a ".reg" section from an arbitrary
3464 ".reg/<id>" section if none was created after having read
3467 2004-09-11 Andreas Schwab <schwab@suse.de>
3469 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3470 * aclocal.m4: Rebuild.
3471 * configure: Rebuild.
3473 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3475 * section.c (bfd_sections_find_if): Fix parameter name in
3476 comment to match code.
3478 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3480 * elf.c (assign_file_positions_except_relocs): Assign relocs
3481 stored in a bfd section.
3483 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3485 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3486 h->gotplt_refcount to 0, not -1.
3488 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3490 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3491 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3493 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3494 handle symbol visibility here.
3496 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3498 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3499 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3501 (ppc_stub_name): Remove trailing "+0" on stub name.
3502 (create_linkage_sections): Create relocations for
3503 branch lookup table when --emit-relocs as well as when --shared.
3504 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3505 relbrlt test. For --emit-stub-syms, always output a sym even when
3506 one already exists on a plt call stub. Put stub type in the stub
3508 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3510 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3511 reloc_count in stub sections. Adjust relbrlt test.
3512 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3513 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3514 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3515 for relocs against discarded symbols. Fix comments.
3517 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3519 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3520 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3522 (map_sections_to_segments): ... here. Use it. Assign a file
3523 position to the .dynamic section if it is not loadable, but part
3524 of the PT_DYNAMIC segment.
3525 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3526 offsets, not VMAs, for the BPABI. Do not fill in the header in
3527 the .got.plt section for the BPABI.
3528 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3530 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3532 2004-09-06 Nick Clifton <nickc@redhat.com>
3534 * elflink.c (elf_link_add_object_symbols): Set the error code to
3535 bfd_error_wrong_format when the input format does not match the
3538 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3540 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3541 (ppc64_elf_check_directives): ..here.
3542 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3543 before accessing ppc64_elf_tdata.
3544 (ppc64_elf_finish_dynamic_sections): And here too.
3546 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3548 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3550 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3552 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3553 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3554 (bfd_elf32_littlearm_symbian_vec): Likewise.
3555 * configure: Regenerated.
3556 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3557 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3558 (PLT_ENTRY_SIZE): Likewise.
3559 (bfd_vma_elf32_arm_symbian_plt_entry): New
3561 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3563 (create_got_section): Don't create sections when generating BPABI
3565 (elf32_arm_create_dynamic_sections): Tidy.
3566 (elf32_arm_link_hash_table_create): Set plt_header_size,
3567 plt_entry_size, and symbian_p.
3568 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3569 generating BPABI objects.
3570 (allocate_dynrelocs): Use htab->plt_header_size, not
3571 PLT_HEADER_SIZE. Do not add to .got.plt when
3572 generating BPABI objects.
3573 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3574 * elfarm-nabi.c: Add SymbianOS target vectors.
3575 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3576 (_bfd_elf_link_create_dynamic_sections): Likewise.
3577 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3578 (elfNN_bed): Use it.
3579 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3580 (bfd_elf32_littlearm_symbian_vec): Likewise.
3581 (_bfd_target_vector): Add them.
3583 2004-09-03 Nick Clifton <nickc@redhat.com>
3586 * coffcode.h (handle_COMDAT): Replace abort with an warning
3587 message and allow the scan to continue.
3589 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3591 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3592 in when reading relocs, not our sorted syms. Remove unnecessary
3595 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3597 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3599 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3601 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3602 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3603 replace uses of *_alias with *_noncanonical.
3604 * aclocal.m4: Rebuild with aclocal 1.4p6.
3605 * Makefile.in: Rebuild with automake 1.4p6.
3606 * doc/Makefile.in: Rebuild with automake 1.4p6.
3607 * configure.in: Autoupdate with autoupdate 2.59.
3608 * config.in: Regenerate with autoheader 2.59.
3609 * configure: Regnerate with autoconf 2.59.
3611 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3613 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3614 symbol pointer arrays before modifying.
3616 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3618 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3619 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3620 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3621 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3622 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3623 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3624 Use both symbol tables on non-relocatable objects. Use a common
3625 error exit. Fix "mid" warning.
3626 * libbfd.h: Regenerate.
3627 * bfd-in2.h: Regenerate.
3629 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3631 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3633 (struct sfpr_def_parms): Save some space.
3634 (sfpr_define): Here too.
3636 * elf64-ppc.c (compare_symbols): Put section syms first.
3637 (sym_exists_at): New function.
3638 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3639 points only for relocatable files. Use .opd section contents
3640 otherwise. Generally clean up the code.
3642 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3644 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3645 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3646 (struct sfpr_def_parms): New.
3647 (sfpr_define): New function.
3648 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3649 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3650 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3651 (savefpr1_tail, restfpr1_tail): New functions.
3652 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3653 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3654 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3655 code. Define all ABI mandated _save and _rest functions.
3657 2004-08-26 Paul Brook <paul@codesourcery.com>
3659 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3661 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3663 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3666 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3668 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3669 that pcrel correction is applied for R_386_PC32.
3671 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3673 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3674 for R_386_32 and R_386_PC32 relocs against symbols defined in
3677 2004-08-25 Dmitry Diky <diwil@spec.ru>
3679 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3680 Add new relocations.
3681 * bfd-in2.h: Regenerate.
3682 * libbfd.h: Regenerate.
3683 * elf32-msp430.c: Clean-up code.
3684 (elf_msp430_howto_table): Add new relocation entries.
3685 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3686 (msp430_elf_relax_section): New function.
3687 (msp430_elf_relax_delete_bytes): New function.
3688 (msp430_elf_symbol_address_p): New function.
3690 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3692 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3693 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3695 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3697 * elflink.c (_bfd_elf_section_already_linked): Handle
3698 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3700 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3702 * config.bfd (arm*-*-symbianelf*): New target.
3703 (arm*-*-eabi*): Likewise.
3705 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3707 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3708 "struct ppc_link_hash_entry *".
3709 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3710 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3712 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3714 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3715 entries (where fd_aux overlaps next entry's fd_func).
3716 Add non_overlapping argument, use it.
3717 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3718 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3719 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3720 as indexes into opd_sym_map/opd_adjust array.
3721 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3723 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3725 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3726 if we can look up their function descriptor in a regular file.
3728 2004-08-18 Nick Clifton <nickc@redhat.com>
3731 * cofflink.c (coff_link_add_symbols): Check that the comdat
3732 pointer in the coff_section_data structure has been initialised
3735 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3738 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3739 changing bfd_link_hash_undefined to bfd_link_hash_new.
3741 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3743 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3745 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3746 (synthetic_opd, synthetic_relocatable): New variables.
3747 (compare_symbols, compare_relocs): New helper routines.
3748 (ppc64_elf_get_synthetic_symtab): New function.
3749 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3751 * bfd-in2.h: Regenerated.
3752 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3753 to relsyms. Return 0 if abfd is relocatable.
3755 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3757 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3759 2004-08-17 Nick Clifton <nickc@redhat.com>
3761 * (is_arm_mapping_symbol_name): New function - return true
3762 when a symbol name matches the requirements for an ARM mapping
3764 (arm_elf_find_function): New function based on
3765 elf_find_function in elf.c but skipping ARM mapping symbols
3766 and including thumb function symbols.
3767 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3768 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3770 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3772 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3773 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3774 (ppc64_elf_brtaken_reloc): Here too.
3776 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3778 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3780 (ppc64_elf_check_directives): Check that we have the right hash
3781 table before proceeding.
3783 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3785 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3786 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3787 the sections that will be discarded.
3789 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3791 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3793 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3795 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3796 free space available.
3798 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3800 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3801 occurrences with bfd_byte * thoughout file.
3803 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3804 (xcoff_write_armap_big): Likewise.
3805 (xcoff_write_archive_contents_old): Likewise.
3806 (xcoff_write_archive_contents_big): Likewise.
3808 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3810 2004-08-13 Nick Clifton <nickc@redhat.com>
3812 * elf32-arm.h: Convert to ISO C90.
3814 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3817 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3820 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3822 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3823 (bfd_archive_filename, bfd_get_section_ident): Delete.
3824 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3825 bfd_archive_filename.
3826 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3827 to warn about symbols in discarded sections. Use _bfd_error_handler.
3828 * aout-adobe.c (aout_adobe_callback): See below.
3829 * aout-cris.c (swap_ext_reloc_in): ..
3830 * coff-arm.c (find_thumb_glue, find_arm_glue,
3831 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3832 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3833 coff_arm_copy_private_bfd_data): ..
3834 * coff-i860.c (i860_reloc_processing): ..
3835 * coff-mcore.c (mcore_coff_unsupported_reloc,
3836 coff_mcore_relocate_section): ..
3837 * coff-ppc.c (coff_ppc_relocate_section): ..
3838 * coff-rs6000.c (xcoff_create_csect_from_smclas
3839 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3840 sh_swap_insns, sh_relocate_section): ..
3841 * coff-tic54x.c (tic54x_reloc_processing): ..
3842 * coff-tic80.c (coff_tic80_relocate_section): ..
3843 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3844 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3845 coff_slurp_symbol_table, coff_classify_symbol,
3846 coff_slurp_reloc_table): ..
3847 * coffgen.c (_bfd_coff_read_string_table): ..
3848 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3849 _bfd_coff_generic_relocate_section): ..
3850 * cpu-arm.c (bfd_arm_merge_machines): ..
3851 * cpu-sh.c (sh_merge_bfd_arch): ..
3852 * elf-hppa.h (elf_hppa_relocate_section): ..
3853 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3854 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3855 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3856 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3857 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3858 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3859 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3860 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3861 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3862 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3863 cris_elf_merge_private_bfd_data
3864 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3865 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3866 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3867 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3868 elf32_hppa_relocate_section): ..
3869 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3870 i370_elf_check_relocs, i370_elf_relocate_section): ..
3871 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3872 elf_i386_relocate_section): ..
3873 * elf32-m32r.c (m32r_elf_relocate_section,
3874 m32r_elf_merge_private_bfd_data): ..
3875 * elf32-m68hc1x.c (m68hc12_add_stub,
3876 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3877 * elf32-m68k.c (elf_m68k_relocate_section): ..
3878 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3879 mcore_elf_relocate_section): ..
3880 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3881 ppc_elf_check_relocs, ppc_elf_relocate_section,
3882 ppc_elf_begin_write_processing): ..
3883 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3884 elf_s390_relocate_section): ..
3885 * elf32-sh-symbian.c (sh_symbian_import_as,
3886 sh_symbian_process_embedded_commands,
3887 sh_symbian_relocate_section): ..
3888 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3889 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3890 sh_elf_merge_private_data): ..
3891 * elf32-sparc.c (elf32_sparc_check_relocs,
3892 elf32_sparc_relocate_section,
3893 elf32_sparc_merge_private_bfd_data): ..
3894 * elf32-v850.c (v850_elf_check_relocs,
3895 v850_elf_merge_private_bfd_data): ..
3896 * elf32-xtensa.c (elf_xtensa_check_relocs,
3897 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3898 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3899 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3900 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3901 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3902 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3903 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3904 ppc64_elf_relocate_section): ..
3905 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3906 elf_s390_relocate_section): ..
3907 * elf64-sh64.c (sh_elf64_relocate_section): ..
3908 * elf64-sparc.c (sparc64_elf_check_relocs,
3909 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3910 sparc64_elf_merge_private_bfd_data): ..
3911 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3912 elf64_x86_64_relocate_section): ..
3913 * elflink.c (_bfd_elf_add_default_symbol,
3914 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3915 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3916 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3917 elf_get_linked_section_vma, elf_fixup_link_order,
3918 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3919 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3920 * elfxx-ia64.c (elfNN_ia64_relax_section,
3921 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3922 * elfxx-mips.c (mips_elf_perform_relocation,
3923 _bfd_mips_elf_check_relocs,
3924 _bfd_mips_elf_merge_private_bfd_data): ..
3925 * ieee.c (ieee_slurp_external_symbols): ..
3926 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3927 * libbfd.c (_bfd_generic_verify_endian_match): ..
3928 * linker.c (_bfd_generic_link_add_one_symbol,
3929 _bfd_generic_section_already_linked): ..
3930 * pdp11.c (translate_to_native_sym_flags): ..
3931 * pe-mips.c (coff_pe_mips_relocate_section): ..
3932 * peicode.h (pe_ILF_build_a_bfd): ..
3933 * srec.c (srec_bad_byte): ..
3934 * stabs.c (_bfd_link_section_stabs): ..
3935 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3936 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3937 with corresponding %B and %A in _bfd_error_handler format string.
3938 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3939 calls to use %A and %B. Fix "against symbol .. from section" and
3940 similar error messages. Combine multiple _bfd_error_handler calls
3941 where they were separated due to bfd_archive_filename deficiencies.
3942 * bfd-in2.h: Regenerate.
3944 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3946 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3949 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3951 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3952 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3953 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3955 (link_hash_newfunc): Init was_undefined.
3956 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3957 Use undefweak instead.
3958 (ppc64_elf_check_directives): Fix undefs chain.
3959 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3961 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3962 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3963 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3965 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3967 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3968 error, test input_section flags rather than sec.
3970 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3972 * elf-bfd.h (struct elf_backend_data): Add
3973 elf_backend_archive_symbol_lookup.
3974 (_bfd_elf_archive_symbol_lookup): Declare.
3975 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3976 (elf_link_add_archive_symbols): ..extracted from here. Call the
3978 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3979 (elfNN_bed): Init new field.
3980 * elf64-ppc.c (elf_backend_check_directives): Define.
3981 (elf_backend_archive_symbol_lookup): Define.
3982 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3983 a ppc_link_hash_entry pointer.
3985 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3986 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3987 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3988 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3989 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3990 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3991 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3994 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3996 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3997 (ppc64_elf_add_symbol_hook): Test for NULL section.
3998 (get_sym_h): Formatting.
3999 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4002 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4003 long branch stubs with code handling plt and r2off branch stubs.
4005 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4007 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4008 * elflink.c (elf_link_input_bfd): Formatting.
4009 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4011 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4012 (link_hash_newfunc): Don't set it.
4013 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4014 (ppc64_elf_mark_entry_syms): Delete.
4015 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4016 sections. Use get_opd_info.
4017 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4019 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4021 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4023 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4024 (func_desc_adjust): Don't set have_undefweak.
4025 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4026 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4028 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4029 "struct ppc_link_hash_entry *". Adjust all references.
4030 (ppc64_elf_hide_symbol): Correct a comment.
4032 * elf64-ppc.c (get_opd_info): New function.
4033 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4034 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4035 before calling get_fdh. Test fdh rather than h before dereferencing
4036 fdh. Mark removed symbols in opd_adjust.
4037 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4038 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4040 (ppc64_elf_output_symbol_hook): Likewise.
4042 2004-08-06 Paul Brook <paul@codesourcery.com>
4044 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4045 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4046 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4047 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4048 and BFD_RELOC_ARM_SBREL32.
4049 * bfd-in2.h, bbfd.h: Regenerate.
4051 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4053 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4054 the dynamic link symbol actually in use.
4056 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4058 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4060 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4061 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4063 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4064 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4066 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4067 Nick Clifton <nickc@redhat.com>
4070 * bfd.c (_bfd_default_error_handler): Make it global.
4072 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4074 * elf.c (assign_section_numbers): Cope gracefully with sections
4075 which have SHF_LINK_ORDER set but no sh_link set up.
4076 * elflink.c (elf_get_linked_section_vma): Likewise.
4078 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4081 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4082 Set it to _bfd_default_error_handler.
4083 (elfNN_bed): Add elf_backend_link_order_error_handler.
4085 * libbfd-in.h (_bfd_default_error_handler): New.
4087 * libbfd.h: Regenerated.
4089 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4091 * archures.c (bfd_mach_sparc_64bit_p): Define.
4092 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4093 * bfd-in2.h: Rebuilt.
4095 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4097 Introduce SH2a support.
4098 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4099 * archures.c (bfd_mach_sh2a_nofpu): New.
4100 * bfd-in2.h: Rebuilt.
4101 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4102 (arch_info_struct): Add sh2a_nofpu.
4103 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4104 2003-12-29 DJ Delorie <dj@redhat.com>
4105 * reloc.c: Add relocs for sh2a.
4106 * bfd-in2.h: Regenerate.
4107 * libbfd.hh: Regenerate.
4108 2003-12-01 Michael Snyder <msnyder@redhat.com>
4109 * archures.c (bfd_mach_sh2a): New.
4110 * bfd-in2.h: Rebuilt.
4111 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4113 (arch_info_struct): Add sh2a.
4114 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4116 2004-07-28 Nick Clifton <nickc@redhat.com>
4117 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4120 * som.c (setup_sections): Improve estimation of space sizes in
4121 relocatable objects.
4123 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4124 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4125 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4127 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4128 * configure: Regenerate.
4129 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4130 case that accepts OSABI=NetBSD and OSABI=SysV.
4131 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4132 the base of .got or .data (if .got does not exist).
4133 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4135 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4136 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4137 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4138 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4140 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4143 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4144 (elf_sec_group): Defined.
4145 (bfd_elf_match_symbols_in_sections): New prototype.
4146 (_bfd_elf_setup_group_pointers): Likewise.
4148 * elf.c (bfd_elf_discard_group): Abort.
4149 (bfd_elf_set_group_contents): Also include relocation sections.
4150 Remove zero-fill for ld -r.
4151 (_bfd_elf_setup_group_pointers): New function.
4152 (elf_sort_elf_symbol): Likewise.
4153 (elf_sym_name_compare): Likewise.
4154 (bfd_elf_match_symbols_in_sections): Likewise.
4156 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4158 * elflink.c (match_group_member): New.
4159 (elf_link_input_bfd): Check group member for discarded section.
4160 (try_match_symbols_in_sections): New function.
4161 (already_linked): Likewise.
4162 (_bfd_elf_section_already_linked): Support mixing comdat group
4163 and linkonce section.
4165 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4166 * linker.c (bfd_section_already_linked_table_traverse): New.
4168 * libbfd.h: Regenerated.
4170 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4172 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4173 BFD_RELOC_CRX_SWITCH32.
4174 * bfd-in2.h: Regenerate.
4175 * libbfd.h: Regenerate.
4176 * elf32-crx.c: Support relocation/relaxation of
4177 BFD_RELOC_CRX_SWITCH* types.
4179 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4181 * elf64-ppc.c: Correct "Linker stubs" comment.
4183 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4185 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4187 (elf_linked_to_section): New.
4189 * elf.c (assign_section_numbers): Set up sh_link for
4192 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4193 to sh_link for SHT_IA_64_UNWIND sections.
4195 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4197 * elflink.c (elf_fixup_link_order): Add _() to error message.
4199 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4201 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4204 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4206 * aout-adobe.c (aout_32_section_already_linked): Defined.
4207 * aout-target.h (MY_section_already_linked): Likewise.
4208 * aout-tic30.c (MY_section_already_linked): Likewise.
4209 * binary.c (binary_section_already_linked): Likewise.
4210 * bout.c (b_out_section_already_linked): Likewise.
4211 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4212 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4213 * coffcode.h (coff_section_already_linked): Likewise.
4214 * i386msdos.c (msdos_section_already_linked): Likewise.
4215 * i386os9k.c (os9k_section_already_linked): Likewise.
4216 * ieee.c (ieee_section_already_linked): Likewise.
4217 * ihex.c (ihex_section_already_linked): Likewise.
4218 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4219 * mmo.c (mmo_section_already_linked): Likewise.
4220 * nlm-target.h (nlm_section_already_linked): Likewise.
4221 * oasys.c (oasys_section_already_linked): Likewise.
4222 * pef.c (bfd_pef_section_already_linked): Likewise.
4223 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4224 * som.c (som_bfd_discard_group): Likewise.
4225 * srec.c (srec_section_already_linked): Likewise.
4226 * tekhex.c (tekhex_section_already_linked): Likewise.
4227 * versados.c (versados_section_already_linked): Likewise.
4228 * vms.c (vms_section_already_linked): Likewise.
4229 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4230 * xsym.c (bfd_sym_section_already_linked): Likewise.
4232 * bfd-in.h (bfd_section_already_linked_table_init): New.
4233 (bfd_section_already_linked_table_free): Likewise.
4235 * coff-rs6000.c (rs6000coff_vec): Add
4236 _bfd_generic_section_already_linked.
4237 (pmac_xcoff_vec): Likewise.
4238 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4239 (aix5coff64_vec): Likewise.
4241 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4242 * elflink.c (_bfd_elf_section_already_linked): New function.
4244 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4246 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4247 (_bfd_generic_section_already_linked): New.
4248 (bfd_section_already_linked_hash_entry): Likewise.
4249 (bfd_section_already_linked): Likewise.
4250 (bfd_section_already_linked_table_lookup): Likewise.
4251 (bfd_section_already_linked_table_insert): Likewise.
4253 * linker.c (bfd_section_already_linked): New.
4254 (_bfd_section_already_linked_table): Likewise.
4255 (bfd_section_already_linked_table_lookup): Likewise.
4256 (bfd_section_already_linked_table_insert): Likewise.
4257 (already_linked_newfunc): Likewise.
4258 (bfd_section_already_linked_table_init): Likewise.
4259 (bfd_section_already_linked_table_free): Likewise.
4260 (_bfd_generic_section_already_linked): Likewise.
4262 * section.c (bfd_section): Remove comdat.
4263 (bfd_comdat_info): Moved to ...
4264 * bfd-in.h (coff_comdat_info): Here.
4265 (bfd_coff_get_comdat_section): New.
4266 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4267 * libcoff-in.h (coff_section_tdata): Add comdat.
4268 * coffcode.h (handle_COMDAT): Updated.
4269 * cofflink.c (coff_link_add_symbols): Likewise.
4270 * ecoff.c (bfd_debug_section): Likewise.
4272 * targets.c (bfd_target): Add _section_already_linked.
4273 (BFD_JUMP_TABLE_LINK): Updated.
4275 * bfd-in2.h: Regenerated.
4276 * libbfd.h: Likewise.
4277 * libcoff.h: Likewise.
4279 2003-07-21 Paul Brook <paul@codesourcery.com>
4281 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4282 elf_fixup_link_order): New functions.
4283 (bfd_elf_final_link): Call elf_fixup_link_order.
4285 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4287 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4288 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4290 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4291 _bfd_elf_symbol_refs_local_p.
4292 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4295 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4297 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4299 (bfd_elf_get_dyn_lib_class): New prototype.
4300 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4302 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4303 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4304 entry is needed. Issue an error if a DT_NEEDED entry is needed
4305 for a file marked DYN_NO_NEEDED.
4306 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4309 * bfd-in2.h: Regenerated.
4311 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4313 * elflink.c (elf_section_complain_discarded): Don't complain in
4316 2004-07-10 James E Wilson <wilson@specifixinc.com>
4318 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4319 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4320 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4321 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4323 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4324 bfd_put_64 to bfd_putl64.
4325 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4327 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4330 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4331 .init/.fini sections when trying to relax it.
4333 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4335 * elf.c (assign_file_positions_for_segments): Make sure the
4336 .dynamic section is the first section in the PT_DYNAMIC segment.
4338 2004-07-09 Nick Clifton <nickc@redhat.com>
4340 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4341 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4342 sh_elf_get_flags_from_mach functions so that they do not conflict
4343 when this target is built with other sh-elf targets.
4344 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4345 suppression of this function.
4346 (sh_elf_find_flags): Likewise.
4348 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4350 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4351 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4352 (BFD32_BACKENDS): Add elf32-crx.lo.
4353 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4354 (cpu-crx.lo): New target.
4355 (elf32-crx.lo): New target.
4356 * Makefile.in: Regenerate.
4357 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4358 (bfd_archures_list): Add bfd_crx_arch.
4359 * bfd-in2.h: Regenerate.
4360 * config.bfd: Handle crx-*-elf*, crx*.
4361 * configure.in: Handle bfd_elf32_crx_vec.
4362 * configure: Regenerate.
4363 * cpu-crx.c: New file.
4364 * elf32-crx.c: Likewise.
4365 * libbfd.h: Regenerate.
4366 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4367 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4368 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4369 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4370 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4371 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4372 * targets.c (bfd_elf32_crx_vec): Declare.
4373 (bfd_target_vector): Add bfd_elf32_crx_vec.
4375 2004-07-06 Nick Clifton <nickc@redhat.com>
4377 * config.bfd: Add sh-symbian-elf target.
4378 * configure.in: Add bfd_elf32_shl_symbian_vec.
4379 * configure: Regenerate.
4380 * elf-bfd.h (struct elf_backend_data): Add new field
4382 * elflink.c (elf_link_add_object_symbols): Invoke the
4383 check_directives function, if defined.
4384 * elfxx-target.h: Provide a default, NULL definition for
4386 * targets.c: Add bfd_elf32_shl_symbian_vec.
4387 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4389 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4390 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4391 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4392 not already been defined.
4393 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4394 * sh-symbian.c: New file. Provide functions to support the
4395 * sh-symbian-elf target.
4396 * Makefile.am: Add elf32-sh-symbian.c
4397 * Makefile.in: Regenerate.
4399 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4401 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4402 * Makefile.am: Ran make dep-am.
4403 * Makefile.in: Ran make dep-in.
4405 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4407 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4410 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4412 * config.bfd: Add want64 to configuration target s390-*-linux*.
4414 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4416 * bfd.c (bfd_get_section_ident): New.
4418 * elflink.c (elf_link_read_relocs_from_section): Call
4419 bfd_get_section_ident to identify the section when reporting
4421 (_bfd_elf_link_output_relocs): Likewise.
4422 (elf_link_output_extsym): Likewise.
4423 (elf_link_input_bfd): Likewise.
4424 (bfd_elf_gc_record_vtinherit): Likewise.
4426 * bfd-in2.h: Regenerated.
4428 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4429 Nick Clifton <nickc@redhat.com>
4432 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4433 of section symbols to mips_elf_sort_hash_table ().
4435 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4437 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4439 (elf_section_complain_discarded): New function. Handle
4440 .gcc_except_table too.
4441 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4442 in discarded sections.
4443 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4445 2004-06-30 James E Wilson <wilson@specifixinc.com>
4447 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4448 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4450 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4453 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4454 local references to discarded sections and report their
4457 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4459 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4460 sec_info_type, test section name instead.
4462 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4465 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4466 in .init/.fini sections.
4468 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4470 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4471 bfd_get_section_limit.
4473 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4475 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4476 output section size.
4478 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4480 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4482 (mmix_elf_perform_relocation): Adjust for above change.
4483 (mmix_elf_relocate_section): Likewise.
4484 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4485 (mmix_elf_get_section_contents): Delete.
4486 (bfd_elf64_get_section_contents): Delete.
4487 (mmix_elf_relocate_section): Zero stub area.
4488 * linker.c (default_indirect_link_order): Alloc max of section size
4490 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4491 * section.c (bfd_malloc_and_get_section): Likewise.
4492 (struct bfd_section): Update rawsize comment.
4493 * bfd-in2.h: Regenerate.
4495 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4497 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4499 * bfd-in.h (bfd_get_section_limit): Define.
4500 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4501 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4502 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4503 * coff-arm.c (coff_arm_relocate_section): Likewise.
4504 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4505 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4506 (bfd_ns32k_final_link_relocate): Likewise.
4507 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4508 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4509 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4510 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4511 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4512 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4513 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4514 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4515 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4516 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4517 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4518 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4519 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4520 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4521 * elf32-v850.c (v850_elf_reloc): Likewise.
4522 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4523 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4524 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4525 * elf64-mips.c (mips_elf64_gprel32_reloc)
4526 (mips16_gprel_reloc): Likewise.
4527 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4528 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4529 * elf64-sparc.c (init_insn_reloc): Likewise.
4530 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4531 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4532 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4533 (_bfd_mips_elf_generic_reloc): Likewise.
4534 * bfd-in2.h: Regenerate.
4536 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4538 * bfd-in.h (struct stab_info): Move from stabs.c.
4539 * stabs.c (struct stab_link_includes_table): Delete.
4540 (stab_link_includes_lookup): Delete.
4541 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4542 level of indirection from sinfo parm.
4543 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4544 stabstr section. Adjust hash table accesses.
4545 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4546 alloc. Adjust stab_info test.
4547 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4548 (_bfd_coff_final_link): Adjust stab_info test.
4549 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4550 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4552 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4553 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4554 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4555 stabstr section. Adjust stab_info test.
4556 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4557 (_bfd_write_stab_strings): Adjust prototypes.
4558 * libbfd.h: Regenerate.
4559 * libcoff.h: Regenerate.
4560 * bfd-in2.h: Regenerate.
4562 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4564 From Miod Vallat <miod@online.fr>:
4565 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4567 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4569 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4570 (struct elf32_mn10300_link_hash_entry): Remove
4571 pcrel_relocs_copied.
4572 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4573 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4574 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4575 and gotoff relocations if the symbol doesn't bind locally. Use
4576 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4577 relocation for PCREL32.
4578 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4579 to test whether a symbol binds locally.
4580 (elf32_mn10300_link_hash_newfunc): Don't initialize
4581 pcrel_relocs_copied.
4582 (_bfd_mn10300_elf_discard_copies): Delete.
4583 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4585 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4587 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4589 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4591 * som.c (som_set_reloc_info): Correct small typo.
4593 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4595 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4596 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4597 (m32r_elf_gcsweep_hook): Likewise.
4598 (m32r_elf_check_relocs): Likewise.
4599 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4600 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4601 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4602 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4603 * bfd-in2.h: Regenerated.
4604 * libbfd.h: Regenerated.
4606 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4608 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4610 (elf64_x86_64_relocate_section): Issue an error for
4611 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4612 against global symbols when building shared library.
4614 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4616 * section.c (struct sec): Rename "_cooked_size" to "size".
4617 Rename "_raw_size" to "rawsize".
4618 (STD_SECTION): Adjust comments.
4619 (bfd_set_section_size, bfd_get_section_contents): Use size.
4620 (bfd_malloc_and_get_section): New function.
4621 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4622 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4623 Correctly free reloc and contents memory.
4624 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4625 and fake CIE now that we can shink section size to zero.
4626 (_bfd_elf_write_section_eh_frame): Likewise..
4627 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4628 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4629 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4630 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4631 unneeded indirection.
4632 * elf.c (_bfd_elf_section_offset): .. and update call.
4633 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4634 * libbfd.h: Regenerate.
4635 * bfd-in2.h: Regenerate.
4637 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4638 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4639 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4640 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4641 Similarly use "rawsize", if non-zero, in reloc functions to validate
4642 reloc addresses. Use new bfd_malloc_and_get_section in most places
4643 where bfd_get_section_contents was called. Expand all occurrences of
4644 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4645 grok_prstatus and similar functions to "size".
4646 * aix386-core.c (aix386_core_file_p): ..
4647 * aix5ppc-core.c (xcoff64_core_p): ..
4648 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4649 aout_adobe_set_section_contents): ..
4650 * aout-target.h (callback): ..
4651 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4652 MY_bfd_final_link): ..
4653 * aoutf1.h (sunos4_core_file_p): ..
4654 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4655 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4656 final_link, aout_link_input_section): ..
4657 * binary.c (binary_object_p, binary_canonicalize_symtab,
4658 binary_set_section_contents): ..
4659 * bout.c (b_out_callback, b_out_write_object_contents,
4660 b_out_set_section_contents, b_out_bfd_relax_section,
4661 b_out_bfd_get_relocated_section_contents): ..
4662 * cisco-core.c (cisco_core_file_validate): ..
4663 * coff-alpha.c (alpha_ecoff_object_p,
4664 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4665 * coff-arm.c (coff_arm_relocate_section,
4666 bfd_arm_allocate_interworking_sections): ..
4667 * coff-h8300.c (h8300_reloc16_extra_cases,
4668 h8300_bfd_link_add_symbols): ..
4669 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4670 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4671 ppc_bfd_coff_final_link): ..
4672 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4673 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4674 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4675 * coff64-rs6000.c (xcoff64_write_object_contents,
4676 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4677 * coffcode.h (coff_compute_section_file_positions,
4678 coff_write_object_contents): ..
4679 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4680 coff_section_symbol, build_debug_section): ..
4681 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4682 process_embedded_commands, _bfd_coff_link_input_bfd,
4683 _bfd_coff_write_global_sym): ..
4684 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4685 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4686 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4687 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4688 _bfd_dwarf2_find_nearest_line): ..
4689 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4690 ecoff_compute_section_file_positions,
4691 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4692 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4693 _bfd_elf_discard_section_eh_frame_hdr,
4694 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4695 _bfd_elf_write_section_eh_frame,
4696 _bfd_elf_write_section_eh_frame_hdr): ..
4697 * elf-hppa.h (elf_hppa_sort_unwind): ..
4698 * elf-m10200.c (mn10200_elf_relax_section,
4699 mn10200_elf_relax_delete_bytes,
4700 mn10200_elf_get_relocated_section_contents): ..
4701 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4702 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4703 mn10300_elf_relax_delete_bytes,
4704 mn10300_elf_get_relocated_section_contents,
4705 _bfd_mn10300_elf_adjust_dynamic_symbol,
4706 _bfd_mn10300_elf_discard_copies,
4707 _bfd_mn10300_elf_size_dynamic_sections,
4708 _bfd_mn10300_elf_finish_dynamic_sections): ..
4709 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4710 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4711 bfd_elf_set_group_contents, map_sections_to_segments,
4712 elf_sort_sections, assign_file_positions_for_segments,
4713 SECTION_SIZE, copy_private_bfd_data,
4714 _bfd_elf_get_dynamic_reloc_upper_bound,
4715 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4716 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4717 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4718 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4719 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4720 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4721 bfd_elf32_arm_process_before_allocation,
4722 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4723 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4724 elf32_arm_write_section): ..
4725 * elf32-cris.c (cris_elf_grok_prstatus,
4726 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4727 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4728 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4729 elf_cris_discard_excess_dso_dynamics,
4730 elf_cris_discard_excess_program_dynamics): ..
4731 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4732 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4733 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4734 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4735 elf32_frvfdpic_size_dynamic_sections,
4736 elf32_frvfdpic_modify_segment_map,
4737 elf32_frvfdpic_finish_dynamic_sections): ..
4738 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4739 elf32_h8_get_relocated_section_contents): ..
4740 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4741 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4742 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4743 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4744 elf32_hppa_finish_dynamic_sections): ..
4745 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4746 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4747 i370_elf_finish_dynamic_sections): ..
4748 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4749 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4750 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4751 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4752 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4753 * elf32-ip2k.c (ip2k_is_switch_table_128,
4754 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4755 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4756 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4757 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4758 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4759 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4760 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4761 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4762 m32r_elf_get_relocated_section_contents): ..
4763 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4764 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4765 m68hc11_elf_relax_delete_bytes): ..
4766 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4767 m68hc12_elf_size_one_stub): ..
4768 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4769 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4770 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4771 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4772 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4773 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4774 elf32_mips_grok_prstatus): ..
4775 * elf32-or32.c (or32_elf_consth_reloc): ..
4776 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4777 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4778 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4779 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4780 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4781 ppc_elf_final_write_processing): ..
4782 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4783 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4784 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4785 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4786 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4787 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4788 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4789 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4790 * elf32-sh64-com.c (sh64_address_in_cranges,
4791 sh64_get_contents_type): ..
4792 * elf32-sh64.c (sh64_find_section_for_address,
4793 sh64_elf_final_write_processing): ..
4794 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4795 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4796 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4797 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4798 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4799 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4800 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4801 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4802 elf_vax_finish_dynamic_sections): ..
4803 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4804 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4805 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4806 xstormy16_elf_finish_dynamic_sections): ..
4807 * elf32-xtensa.c (xtensa_read_table_entries,
4808 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4809 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4810 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4811 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4812 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4813 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4814 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4815 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4816 xtensa_callback_required_dependence): ..
4817 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4818 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4819 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4820 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4821 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4822 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4823 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4824 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4825 * elf64-hppa.c (allocate_dynrel_entries,
4826 elf64_hppa_size_dynamic_sections,
4827 elf64_hppa_finish_dynamic_sections): ..
4828 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4829 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4830 elf64_mips_grok_prstatus): ..
4831 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4832 mmix_elf_relocate_section, mmix_elf_final_link,
4833 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4834 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4835 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4836 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4837 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4838 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4839 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4840 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4841 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4842 ppc64_elf_finish_dynamic_sections): ..
4843 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4844 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4845 elf_s390_finish_dynamic_sections): ..
4846 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4847 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4848 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4849 sh64_elf64_finish_dynamic_sections): ..
4850 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4851 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4852 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4853 sparc64_elf_finish_dynamic_symbol,
4854 sparc64_elf_finish_dynamic_sections): ..
4855 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4856 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4857 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4858 elf64_x86_64_finish_dynamic_sections): ..
4859 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4860 * elfcode.h (elf_slurp_reloc_table): ..
4861 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4862 elf_finalize_dynstr, elf_link_add_object_symbols,
4863 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4864 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4865 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4866 elf32_mips_grok_prstatus): ..
4867 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4868 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4869 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4870 elfNN_ia64_finish_dynamic_sections): ..
4871 * elfxx-mips.c (mips_elf_create_procedure_table,
4872 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4873 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4874 mips_elf_global_got_index, mips_elf_multi_got,
4875 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4876 mips_elf_allocate_dynamic_relocations,
4877 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4878 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4879 _bfd_mips_elf_always_size_sections,
4880 _bfd_mips_elf_size_dynamic_sections,
4881 _bfd_mips_elf_finish_dynamic_symbol,
4882 _bfd_mips_elf_finish_dynamic_sections,
4883 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4884 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4885 _bfd_elf_mips_get_relocated_section_contents,
4886 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4887 * hp300hpux.c (callback): ..
4888 * hppabsd-core.c (make_bfd_asection): ..
4889 * hpux-core.c (make_bfd_asection): ..
4890 * i386linux.c (linux_link_create_dynamic_sections,
4891 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4892 * i386msdos.c (msdos_write_object_contents): ..
4893 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4894 os9k_set_section_contents): ..
4895 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4896 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4897 ieee_write_section_part, do_with_relocs, do_as_repeat,
4898 do_without_relocs, ieee_write_debug_part, init_for_output,
4899 ieee_set_section_contents): ..
4900 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4901 * irix-core.c (do_sections, make_bfd_asection): ..
4902 * libaout.h (aout_section_merge_with_text_p): ..
4903 * libbfd.c (_bfd_generic_get_section_contents,
4904 _bfd_generic_get_section_contents_in_window): ..
4905 * linker.c (default_indirect_link_order): ..
4906 * lynx-core.c (make_bfd_asection): ..
4907 * m68klinux.c (linux_link_create_dynamic_sections,
4908 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4909 * mach-o.c (bfd_mach_o_make_bfd_section,
4910 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4911 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4912 bfd_mach_o_scan_read_segment): ..
4913 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4914 _bfd_merge_sections): ..
4915 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4916 mmo_map_set_sizes, mmo_canonicalize_symtab,
4917 mmo_internal_write_section, mmo_write_object_contents): ..
4918 * netbsd-core.c (netbsd_core_file_p): ..
4919 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4920 nlm_alpha_set_public_section): ..
4921 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4922 * nlm32-sparc.c (nlm_sparc_write_import): ..
4923 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4924 nlm_compute_section_file_positions): ..
4925 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4926 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4927 * opncls.c (get_debug_link_info): ..
4928 * osf-core.c (make_bfd_asection): ..
4929 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4930 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4931 final_link, aout_link_input_section): ..
4932 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4933 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4934 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4935 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4936 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4937 * ptrace-core.c (ptrace_unix_core_file_p): ..
4938 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4939 _bfd_final_link_relocate, bfd_generic_relax_section,
4940 bfd_generic_get_relocated_section_contents): ..
4941 * reloc16.c (bfd_coff_reloc16_relax_section,
4942 bfd_coff_reloc16_get_relocated_section_c): ..
4943 * riscix.c (riscix_some_aout_object_p): ..
4944 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4945 * sco5-core.c (make_bfd_asection): ..
4946 * simple.c (bfd_simple_get_relocated_section_contents): ..
4947 * som.c (som_object_setup, setup_sections, som_prep_headers,
4948 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4949 som_set_reloc_info, som_get_section_contents,
4950 som_bfd_link_split_section): ..
4951 * sparclinux.c (linux_link_create_dynamic_sections,
4952 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4953 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4954 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4955 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4956 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4957 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4958 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4959 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4960 sunos_finish_dynamic_link): ..
4961 * syms.c (_bfd_stab_section_find_nearest_line): ..
4962 * tekhex.c (first_phase, tekhex_set_section_contents,
4963 tekhex_write_object_contents): ..
4964 * trad-core.c (trad_unix_core_file_p): ..
4965 * versados.c (process_esd, process_otr, process_otr): ..
4966 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4967 * vms-misc.c (add_new_contents): ..
4968 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4969 * vms.c (vms_set_section_contents): ..
4970 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4971 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4972 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4973 * xsym.c (bfd_sym_scan): .. See above.
4975 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4977 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4978 calling _bfd_merged_section_offset only for section symbols.
4980 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4982 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4983 for handling SEC_MERGE symbols in relax_section.
4985 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4987 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4988 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4989 linked together. Mark the result as h8300sx code.
4991 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4993 * elf-bfd.h (struct elf_backend_data): Added
4994 elf_backend_omit_section_dynsym.
4995 (_bfd_elf_link_omit_section_dynsym): Declare.
4996 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4997 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4998 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4999 (_bfd_elf_link_renumber_dynsyms): ... this function.
5000 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5001 _bfd_elf_link_omit_section_dynsym).
5002 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5004 2004-06-21 Nick Clifton <nickc@redhat.com>
5006 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5009 2004-06-17 Jerome Guitton <guitton@gnat.com>
5011 * bfd-in.h (bfd_cache_close_all): New function declaration.
5012 * bfd-in2.h: Regenerate.
5013 * cache.c (bfd_cache_close_all): New function definition.
5015 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5017 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5019 * configure: Regenerate.
5021 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5023 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5024 the pre-existing section.
5026 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5028 * section.c (struct sec): Remove usused flags. Reorganize a little.
5029 (bfd_get_section_size_before_reloc): Delete.
5030 (bfd_get_section_size_after_reloc): Delete.
5031 (STD_SECTION): Update.
5032 (bfd_get_section_size_now): Delete.
5033 (bfd_set_section_contents): Don't referece reloc_done.
5034 (bfd_get_section_contents): Remove reloc_done comment.
5035 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5037 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5038 * ecoff.c (bfd_debug_section): Update initializer.
5039 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5040 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5041 * bfd-in.h (bfd_section_size): Expand.
5042 (bfd_get_section_size): New macro.
5043 * bfd-in2.h: Regenerate.
5044 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5045 bfd_get_section_size_before_reloc with bfd_get_section_size.
5046 * coffcode.h (coff_write_object_contents): Likewise.
5047 * coffgen.c (build_debug_section): Likewise.
5048 * dwarf1.c (parse_line_table): Likewise.
5049 (_bfd_dwarf1_find_nearest_line): Likewise.
5050 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5051 * i386msdos.c (msdos_write_object_contents): Likewise.
5052 * pdp11.c (squirt_out_relocs): Likewise.
5053 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5054 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5056 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5058 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5059 removal) with updated comment.
5060 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5062 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5063 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5065 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5067 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5068 overflow on branches to undefweaks.
5070 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5072 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5073 as ecoff_section_data() does not return a valid lvalue.
5075 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5077 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5078 (elf_link_add_object_symbols): Likewise.
5080 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5081 (elf_backend_reloc_type_class): New.
5083 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5085 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5087 * configure: Regenerate.
5089 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5091 From: Albert Chin-A-Young <china@thewrittenword.com>
5092 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5095 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5097 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5100 2004-05-28 DJ Delorie <dj@redhat.com>
5102 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5103 for linking, but otherwise adjust reloc for merged sections.
5105 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5107 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5108 _bfd_merged_section_offset for local symbols.
5110 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5112 * Makefile.am: Regenerate dependencies.
5113 * Makefile.in: Regenerate.
5114 * archures.c: Add bfd_mach_sh3_nommu .
5115 * bfd-in2.h: Regenerate.
5116 * cpu-sh.c: Add sh3-nommu architecture.
5117 (bfd_to_arch_table): Create new table.
5118 (sh_get_arch_from_bfd_mach): Create new function.
5119 (sh_get_arch_up_from_bfd_mach): Create new function.
5120 (sh_merge_bfd_arch): Create new function.
5121 * elf32-sh.c (sh_ef_bfd_table): Add table.
5122 (sh_elf_check_relocs): Replace switch statement with
5123 use of sh_ef_bfd_table .
5124 (sh_elf_get_flags_from_mach): Add new function.
5125 (sh_find_elf_flags): Likewise.
5126 (sh_elf_copy_private_data): Replace most of non-elf contents
5127 with a call to sh_merge_bfd_arch() .
5129 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5131 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5132 * Makefile.in: Regenerate.
5134 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5136 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5137 custom calling conventions for dynamic symbols.
5138 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5139 symbol if it's an alias to a global one.
5141 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5143 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5146 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5148 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5151 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5153 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5154 for SHT_GROUP sections.
5156 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5158 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5160 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5161 * merge.c: Formatting. Remove unnecessary casts. Expand
5162 bfd_get_section_alignment macro.
5163 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5164 use throughout file.
5165 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5166 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5167 section name to determine sinfo group, instead test output section
5169 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5170 _bfd_strip_section_from_output rather than just twiddling flags.
5171 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5172 (_bfd_merge_sections): Update prototype.
5173 * libbfd.h: Regenerate.
5175 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5177 * netbsd-core.c: Correctly indent section that sets architecture
5180 From Miod Vallat <miod@online.fr>:
5181 * m88kopenbsd.c: New file.
5182 * targets.c (m88k_openbsd_vec): New.
5183 * config.bfd: Add m88k-*-openbsd*.
5184 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5185 (m88kopenbsd_vec): New.
5186 * configure: Regenerate.
5187 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5188 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5190 * Makefile.in: Regenerate.
5191 * po/SRC-POTFILES.in: Regenerate.
5193 2004-05-24 Nick Clifton <nickc@redhat.com>
5195 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5196 introduced by hash table size patch.
5198 2004-05-22 Ben Elliston <bje@au.ibm.com>
5200 * configure.in (is_release): Remove.
5201 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5202 (AC_OUTPUT): Don't output bfdver.h from version.h.
5203 * configure: Regenerate.
5204 * Makefile.am (RELEASE): New variable.
5205 (bfdver.h): New target.
5206 * Makefile.in: Regenerate.
5207 * doc/Makefile.in: Likewise.
5209 2004-05-22 Ben Elliston <bje@au.ibm.com>
5211 * Makefile.am (config.status): Don't depend on version.h.
5212 * Makefile.in: Regenerate.
5214 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5216 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5217 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5218 * libbfd.h: Regenerate.
5219 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5220 (_bfd_elf_rel_local_sym): Likewise.
5221 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5222 (elf_link_input_bfd): Likewise.
5223 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5224 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5225 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5226 (elfNN_ia64_relocate_section): Likewise.
5228 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5230 * hash.c (bfd_default_hash_table_size): New variable.
5231 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5232 (bfd_hash_set_default_size): New function. Set the default size
5233 to a selected prime number close to the argument. Document new
5235 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5236 * bfd-in2.h: Regenerate.
5237 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5238 * Makefile.in: Regenerate.
5240 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5242 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5243 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5244 arm, m68k, m88k and hppa core files.
5246 2004-05-21 Nick Clifton <nickc@redhat.com>
5248 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5249 (bfd_bwrite): Likewise.
5250 (bfd_tell): Likewise.
5251 (bfd_flush): Likewise.
5252 (bfd_stat): Likewise.
5253 (bfd_seek): Likewise.
5254 (bfd_get_mtime): Likewise.
5255 (bfd_get_size): Likewise.
5257 2004-05-19 Ben Elliston <bje@au.ibm.com>
5259 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5261 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5263 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5264 (bfd_generic_openr_next_archived_file): Likewise.
5266 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5268 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5269 section names by inserting a new substring after .gnu.linkonce, except
5270 for .gnu.linkonce.t.* where the "t." is replaced.
5272 2004-05-17 Adam Nemet <anemet@lnxw.com>
5274 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5275 (m68-*-lynxos* case): Likewise.
5276 (powerpc-*-lyxnos* case): New case.
5277 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5279 2004-05-17 David Heine <dlheine@tensilica.com>
5281 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5282 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5283 * bfd.c (bfd_copy_private_header_data): Define.
5284 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5286 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5287 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5288 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5289 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5290 segments by calling copy_private_bfd_data.
5291 (_bfd_elf_copy_private_header_data): Define.
5292 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5293 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5294 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5295 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5296 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5297 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5298 * som.c (som_bfd_copy_private_header_data): Define.
5299 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5300 * vms.c (vms_bfd_copy_private_header_data): Define.
5301 * bfd-in2.h: Regenerate.
5302 * libbfd.h: Regenerate.
5304 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5306 * elfxx-mips.c (MINUS_TWO): Define.
5307 (mips_elf_higher, mips_elf_highest,
5308 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5309 some bfd_vma values.
5310 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5312 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5314 * som.c (log2): Rename to exact_log2. Adjust all callers.
5316 2004-05-13 Paul Brook <paul@codesourcery.com>
5318 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5319 dwarf3 format CIE entries. Remove comment about the size of the
5320 ra_column field. It is now correctly deduced.
5322 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5324 * config.bfd (or32-*-rtems*): Switch to elf.
5326 2004-05-13 Nick Clifton <nickc@redhat.com>
5328 * po/fr.po: Updated French translation.
5330 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5332 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5333 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5334 Adjust counting of last_local.
5335 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5336 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5337 created by the linker nor !SHF_ALLOC.
5339 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5340 DT_PLTGOT to the start of the .got.plt section instead of the
5341 .got output section. Set sh_entsize for .got section in addition
5343 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5344 is at sgot->output_section->vma.
5345 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5346 DT_PLTGOT to the start of the .got.plt section instead of the
5347 .got output section.
5348 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5349 is at sgot->output_section->vma. Set sh_entsize for .got section
5350 in addition to .got.plt.
5351 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5352 (bfd_section_from_phdr): Likewise.
5353 (map_sections_to_segments): Likewise.
5354 (assign_file_positions_for_segments): Likewise.
5355 (get_program_header_size): Likewise.
5356 * elflink.c (bfd_elf_size_dynamic_sections): Set
5357 elf_tdata (output_bfd)->relro from info->relro.
5358 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5360 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5362 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5363 a zero symndx for which we hadn't accounted a dynamic relocation.
5364 (_frvfdpic_add_rofixup): Likewise.
5366 2004-05-07 Brian Ford <ford@vss.fsi.com>
5367 DJ Delorie <dj@redhat.com>
5369 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5370 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5371 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5372 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5374 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5376 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5377 immediately if there's no link info.
5378 (elf32_frvfdpic_copy_private_bfd_data): New.
5379 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5381 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5383 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5384 filename argument is null; do not call strlen on a null pointer.
5386 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5388 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5391 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5393 * configure.in (bfd_elf32_frvfdpic_vec): New.
5394 * configure: Rebuilt.
5395 * targets.c (bfd_elf32_frvfdpic_vec): New.
5396 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5398 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5399 frvfdpic instead of frv. Rearrange elf-target macros such that
5400 the FDPIC-specific ones are only defined for this new target
5402 (bfd_elf32_frvfdpic_vec): Declare.
5404 (elf32_frv_relocate_section): Use it to enable segment checking
5405 and to control rofixup emission. Add output section vma to
5406 applied relocation in non-LOAD non-ALLOC sections. Use
5407 _bfd_error_handler for errors.
5408 (_frv_create_got_section): Create .rel.got and .rofixup only in
5409 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5411 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5412 (elf32_frvfdpic_modify_segment_map): Likewise.
5413 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5414 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5415 error message if we miscompute the rofixup size.
5416 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5417 (frvfdpic_elf_encode_eh_address): Likewise.
5418 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5419 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5420 relocs. Reject unknown relocation types.
5421 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5422 (frv_elf_merge_private_bfd_data): Likewise.
5423 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5424 0x4000 for newly-added elf32-frvfdpic.
5426 2004-05-05 Nick Clifton <nickc@redhat.com>
5429 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5430 returning NULL as most users of this function do not check its
5432 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5433 of bfd_cache_lookup().
5434 * sco5-core.c (sco5_core_file_p): Likewise.
5435 * trad-core.c (trad_unix_core_file_p): Likewise.
5437 2004-05-05 Nick Clifton <nickc@redhat.com>
5439 * cache.c (bfd_cache_lookup): Improve formatting.
5440 * archive.c: Fix formatting.
5442 2004-05-05 Peter Barada <peter@the-baradas.com>
5444 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5445 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5446 * bfd-in2.h(bfd_architecture): Regenerate.
5448 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5450 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5452 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5453 those against discarded link-once and SEC_MERGE section symbols.
5455 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5457 * section.c (bfd_get_section_by_name_if): New.
5458 * bfd-in2.h: Regenerated.
5460 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5462 * som.c (som_bfd_is_group_section): Define.
5464 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5466 * section.c (bfd_make_section_anyway): Copy the whole
5467 bfd_hash_entry, not just "next" from existing entry.
5469 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5471 * elf.c (bfd_section_from_shdr): Maintain the section order in
5473 (special_sections): Add ".note.GNU-stack".
5474 (elf_fake_sections): Handle section group for relocatable
5477 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5479 * section.c (bfd_sections_find_if): New.
5480 * bfd-in2.h: Regenerated.
5482 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5484 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5486 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5487 * elf.c (bfd_elf_is_group_section): New function.
5488 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5489 * section.c (bfd_generic_is_group_section): New function.
5490 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5491 (BFD_JUMP_TABLE_LINK): Adjust.
5492 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5493 * aout-target.h (MY_bfd_is_group_section): Define.
5494 * aout-tic30.c (MY_bfd_is_group_section): Define.
5495 * bfd.c (bfd_is_group_section): Define.
5496 * binary.c (binary_bfd_is_group_section): Define.
5497 * bout.c (b_out_bfd_is_group_section): Define.
5498 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5499 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5500 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5501 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5502 * coffcode.h (coff_bfd_is_group_section): Define.
5503 * i386msdos.c (msdos_bfd_is_group_section): Define.
5504 * i386os9k.c (os9k_bfd_is_group_section): Define.
5505 * ieee.c (ieee_bfd_is_group_section): Define.
5506 * ihex.c (ihex_bfd_is_group_section): Define.
5507 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5508 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5509 * mmo.c (mmo_bfd_is_group_section): Define.
5510 * nlm-target.h (nlm_bfd_is_group_section): Define.
5511 * oasys.c (oasys_bfd_is_group_section): Define.
5512 * pef.c (bfd_pef_bfd_is_group_section): Define.
5513 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5514 * srec.c (srec_bfd_is_group_section): Define.
5515 * tekhex.c (tekhex_bfd_is_group_section): Define.
5516 * versados.c (versados_bfd_is_group_section): Define.
5517 * vms.c (vms_bfd_is_group_section): Define.
5518 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5519 * bfd-in2.h: Regenerate.
5520 * libbfd.h: Regenerate.
5522 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5524 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5526 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5528 * configure.in: Update version to 2.15.91.
5529 * configure: Regenerate.
5531 2004-04-29 Brian Ford <ford@vss.fsi.com>
5533 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5534 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5535 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5536 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5537 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5538 .gnu.linkonce.wi. sections.
5539 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5540 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5542 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5543 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5545 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5547 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5548 * bfd-in2.h: Regenerate.
5549 * libbfd.h: Likewise.
5551 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5553 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5555 (setup_sections): Use som_subspace_dictionary_record struct instead
5556 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5557 is_comdat, is_common or dup_common.
5558 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5559 is_comdat, is_common and dup_common in section subspace_dict from
5561 (som_begin_writing): Use som_subspace_dictionary_record struct.
5562 (som_finish_writing): Likewise.
5563 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5564 is_common and dup_common flags in info for symbol. Add comment
5565 regarding linker support for these fields. Slightly reorganize
5567 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5568 dup_common fields in symbol table from symbol info.
5569 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5570 arguments. Set corresponding fields in copy_data. Change all callers.
5571 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5573 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5574 * som.h (som_subspace_dictionary_record): Define.
5575 (som_copyable_section_data_struct): Add is_comdat, is_common and
5577 (som_section_data_struct): Use som_subspace_dictionary_record struct
5578 instead of subspace_dictionary_record.
5579 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5581 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5583 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5584 if set. Check reloc_done flag before applying relocations. Use
5585 output addresses, both when applying relocations and when comparing
5586 against the specified section.
5587 (elf_xtensa_relocate_section): Use output address to check if dynamic
5588 reloc is in a literal pool. Set section's reloc_done flag.
5590 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5592 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5593 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5595 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5598 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5600 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5601 structure field removed in 2004-04-24 patch.
5602 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5604 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5606 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5607 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5608 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5609 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5610 field before calling elf_backend_section_flags.
5612 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5614 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5615 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5616 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5617 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5618 and BFD_RELOC_32_PCREL.
5619 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5620 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5621 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5622 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5623 (mips_elf_next_relocation): Move comment about matching HI/LO
5625 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5626 R_MIPS_GNU_REL_HI16.
5628 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5630 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5631 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5632 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5633 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5634 and update comments to reflect current usage.
5635 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5636 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5638 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5639 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5640 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5641 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5642 type number to be MIPS_R_PCREL16.
5643 (mips_relocate_section): Remove support for link-time relaxation
5644 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5645 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5646 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5647 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5648 relaxation of branches used by embedded-PIC.
5649 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5650 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5651 related members, update comment.
5652 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5653 code related to embedded-PIC.
5654 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5655 initialization of now-removed 'adjust' member of
5656 'struct ecoff_debug_info'.
5658 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5660 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5662 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5664 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5665 relocs for locally defined symbols during -shared final link.
5666 (elf32_arm_final_link_relocate): Likewise.
5668 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5670 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5671 ELF_LINK_POINTER_EQUALITY_NEEDED.
5672 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5673 if r_type is not R_X86_64_PC32.
5674 (elf64_x86_64_finish_dynamic_symbol): If
5675 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5678 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5680 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5681 (elf_backend_plt_sym_val): Define.
5683 2004-04-22 Andrew Cagney <cagney@redhat.com>
5685 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5687 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5689 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5691 * som.c (som_set_section_contents): Constantify second argument.
5692 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5693 (som_object_setup): Rework to avoid warning.
5694 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5697 2004-04-22 Andrew Cagney <cagney@redhat.com>
5699 * cache.c (bfd_cache_close): Check for a previously closed file.
5701 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5703 * bfd.c (bfd_get_synthetic_symtab): Define.
5704 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5705 NAME##_get_synthetic_symtab.
5706 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5707 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5708 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5710 (_bfd_elf_get_synthetic_symtab): New prototype.
5711 * elfcode.h (elf_get_synthetic_symtab): Define.
5712 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5713 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5714 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5715 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5716 * bfd-in2.h: Rebuilt.
5717 * libbfd.h: Rebuilt.
5718 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5719 (elf_backend_plt_sym_val): Define.
5720 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5721 (elf_backend_plt_sym_val): Define.
5722 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5723 (elf_backend_plt_sym_val): Define.
5724 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5725 (elf_backend_plt_sym_val): Define.
5726 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5727 (elf_backend_plt_sym_val): Define.
5728 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5729 (elf_backend_plt_sym_val): Define.
5730 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5731 (elf_backend_plt_sym_val): Define.
5732 * aout-target.h (MY_get_synthetic_symtab): Define.
5733 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5734 * coff-rs6000.c (rs6000coff_vec): Add
5735 _bfd_nodynamic_get_synthetic_symtab.
5736 (pmac_xcoff_vec): Likewise.
5737 * coff64-rs6000.c (rs6000coff64_vec): Add
5738 _bfd_nodynamic_get_synthetic_symtab.
5739 (aix5coff64_vec): Likewise.
5740 * sunos.c (MY_get_synthetic_symtab): Define.
5741 * vms.c (vms_get_synthetic_symtab): Define.
5743 2004-04-22 Nick Clifton <nickc@redhat.com>
5745 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5747 2004-04-22 Peter Barada <peter@the-baradas.com>
5749 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5750 * bfd2-in.h: Regenerate.
5751 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5753 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5755 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5756 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5757 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5758 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5759 * bfd-in2.h: Regenerate.
5761 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5763 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5764 require relocations against a weak symbol to reference the same
5765 symbol hash entry if not a final, static link.
5766 (get_cached_value, add_value_map): Add final_static_link argument.
5767 (remove_literals): Pass final_static_link argument as needed.
5769 2004-04-21 Andrew Cagney <cagney@redhat.com>
5771 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5772 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5773 (opncls_bwrite, opncls_bclose, opncls_bflush)
5774 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5775 bfd iovec that uses function callbacks.
5776 (bfd_close): Use the iovec's bclose.
5777 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5778 (cache_bclose, cache_bflush, cache_bstat)
5779 (cache_iovec): New functions and global variable, implement a
5780 cache "iovec", where applicable set bfd_error.
5781 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5782 * bfdio.c (struct bfd_iovec): Define.
5783 (real_read): Delete function.
5784 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5785 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5786 assume that bread and bwrite set bfd_error.
5787 * bfd.c (struct bfd): Add "iovec", update comments.
5788 * bfd-in2.h, libbfd.h: Re-generate.
5790 2004-04-21 Andrew Cagney <cagney@redhat.com>
5792 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5794 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5796 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5797 (bfd_elf_gc_sections): Fail if a shared object is being created.
5798 Do not fail if dynamic sections have been created. Instead call
5799 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5800 dynamically referenced symbols. Do not mark the whole graph
5801 rooted at .eh_frame, only the section proper.
5803 2004-04-20 DJ Delorie <dj@redhat.com>
5805 * reloc.c: Add BFD_RELOC_32_SECREL.
5806 * bfd-in2.h: Regenerate.
5807 * libbfd.h: Likewise.
5808 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5809 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5810 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5812 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5814 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5815 relocs against hidden/protected undefweak symbols properly.
5816 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5818 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5820 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5821 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5824 2004-04-17 Brian Ford <ford@vss.fsi.com>
5826 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5827 filepos for the SizeOfHeaders field.
5828 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5830 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5832 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5834 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5835 change reloc_done. Set and restore _cooked_size.
5838 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5840 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5843 2004-04-15 Nick Clifton <nickc@redhat.com>
5845 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5847 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5849 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5851 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5853 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5854 when it is a definition.
5856 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5858 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5859 when statically linking PIC code.
5860 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5862 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5864 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5865 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5866 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5867 * configure: Regenerate.
5869 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5871 * elflink.c: Include libiberty.h.
5872 * Makefile.am (elflink.lo): Depend on libiberty.h.
5873 * Makefile.in: Regenerate.
5875 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5877 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5880 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5882 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5883 reserve the memory for dynamic linker
5885 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5887 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5888 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5890 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5892 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5893 RELOC_FOR_GLOBAL_SYMBOL.
5894 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5896 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5898 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5899 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5901 2004-04-01 Paul Brook <paul@codesourcery.com>
5903 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5904 * elf32-arm.h (struct elf32_elf_section_map): New.
5905 (struct _arm_elf_section_data): New.
5906 (elf32_arm_section_data): Define.
5907 (struct elf32_arm_link_hash_table): Add byteswap_code.
5908 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5909 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5910 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5911 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5912 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5913 (bfd_elf32_new_section_hook, elf_backend_write_section,
5914 elf_backend_link_output_symbol_hook): Define.
5916 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5918 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5919 that keeps the characters in a B_INCL..B_EINCL range.
5920 (_bfd_link_section_stabs): When computing the sum of the
5921 characters in a B_INCL..B_EINCL range also keep a copy of those
5922 characters. Use this information to distinguish between
5923 include sections that have the same sum and the same length
5924 but which are nevertheless unique.
5926 2004-03-31 Paul Brook <paul@codesourcery.com>
5928 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5929 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5931 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5933 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5934 to 'sum_chars' and add field 'num_chars'.
5935 (_bfd_link_section_stabs): When computing the sum of the
5936 characters in a B_INCL..B_EINCL range also keep a count of the
5937 number of characters. Use this information to help distinguish
5938 between include sections when have the same sum but which
5939 nevertheless are still unique.
5941 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5943 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5945 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5946 Tomer Levi <Tomer.Levi@nsc.com>
5948 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5949 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5950 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5951 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5952 (cpu-cr16c.lo): New target.
5953 (elf32-cr16c.lo): Likewise.
5954 * Makefile.in: Regenerate.
5955 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5956 (bfd_archures_list): Add bfd_cr16c_arch.
5957 * config.bfd: Handle cr16c-*-elf*.
5958 * configure.in: Handle bfd_elf32_cr16c_vec.
5959 * configure: Regenerate.
5960 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5961 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5962 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5963 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5964 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5965 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5966 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5967 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5968 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5969 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5970 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5971 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5972 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5973 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5974 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5975 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5976 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5977 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5978 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5979 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5980 * targets.c (bfd_elf32_cr16c_vec): Declare.
5981 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5982 * cpu-cr16c.c: New file.
5983 * elf32-cr16c.c: Likewise.
5984 * libbfd.h: Regenerate.
5985 * bfd-in2.h: Likewise.
5987 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5989 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5991 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5993 * Makefile.am: Remove all mention of elflink.h.
5994 * Makefile.in: Regenerate.
5995 * bfd-in.h (bfd_elf_discard_info): Declare.
5996 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5997 * bfd-in2.h: Regenerate.
5998 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5999 bfd_elf32_link_record_dynamic_symbol,
6000 bfd_elf64_link_record_dynamic_symbol,
6001 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6002 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6003 _bfd_elf32_link_record_local_dynamic_symbol,
6004 _bfd_elf64_link_record_local_dynamic_symbol,
6005 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6006 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6007 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6008 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6009 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6010 _bfd_elf32_reloc_symbol_deleted_p,
6011 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6012 (bfd_elf_link_record_dynamic_symbol,
6013 bfd_elf_link_record_local_dynamic_symbol,
6014 bfd_elf_final_link, bfd_elf_gc_sections,
6015 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6016 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6017 bfd_elf_reloc_symbol_deleted_p): Declare.
6018 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6019 * elf32-arm.h: Update for changed function names. Remove local
6020 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6021 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6022 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6023 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6024 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6025 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6026 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6027 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6028 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6029 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6030 (bfd_elfNN_print_symbol): Define.
6031 * elfcode.h: Don't include elflink.h.
6032 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6033 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6034 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6035 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6036 elf_link_record_local_dynamic_symbol): Don't define.
6037 * elflink.c: Update for changed function names. Move elflink.h
6039 * elflink.h: Delete file.
6040 * po/SRC-POTFILES.in: Regenerate.
6041 * po/bfd.pot: Regenerate.
6043 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6045 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6046 "name" for global syms accidentally removed in 2004-03-20 change.
6048 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6050 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6051 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6052 where Elf_External_* is different for 64 and 32 bit, with
6053 corresponding elf_size_info field.
6054 (struct elf_final_link_info): Use "bfd_byte *" instead
6055 of "Elf_External_Sym *" for external_syms and symbuf.
6056 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6057 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6058 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6059 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6060 (elf_link_sort_cmp2): Adjust.
6061 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6062 using ELF_R_SYM macro. Set u.sym_mask.
6063 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6064 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6065 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6066 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6067 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6068 swap_syn_out functions. Rearrange dyn swap in/out switch.
6069 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6070 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6071 (elf_link_flush_output_syms): Add elf_backend_data arg.
6072 (elf_link_check_versioned_symbol): Likewise.
6073 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6074 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6075 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6076 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6077 ELF_R_TYPE and ELF_R_INFO macros.
6078 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6079 based on size rather than using ELF_R_INFO.
6080 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6082 (struct alloc_got_off_arg): New.
6083 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6084 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6085 (elf_gc_allocate_got_offsets): Adjust.
6086 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6087 ELF_R_SYM. Use bfd_section_from_elf_index.
6088 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6089 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6090 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6092 2004-03-26 Stan Shebs <shebs@apple.com>
6094 Remove MPW support, no longer used.
6095 * config.bfd (powerpc-*-mpw*): Remove configuration.
6096 * mpw-config.in, mpw-make.sed: Remove files.
6097 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6099 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6101 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6102 (ppc64_elf_add_symbol_hook): New function.
6103 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6104 const from Elf_Internal_Sym param.
6105 * elflink.c (elf_link_add_object_symbols): Adjust.
6106 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6107 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6108 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6109 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6110 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6111 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6112 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6113 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6114 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6115 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6116 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6117 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6118 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6119 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6120 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6121 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6123 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6125 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6126 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6127 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6128 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6129 (bfd_elf64_bfd_link_add_symbols): Delete.
6130 (bfd_elf_link_add_symbols): Declare.
6131 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6132 * elflink.c: Include safe-ctype.h.
6133 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6135 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6136 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6138 (elf_link_add_archive_symbols): Rename from
6139 _bfd_elf_link_add_archive_symbols, make static.
6140 (elf_link_add_object_symbols): New function. Corresponding
6141 elflink.h function converted to use elf_size_info.
6142 (bfd_elf_link_add_symbols): Likewise.
6143 (bfd_elf_size_dynamic_sections): Adjust.
6144 * elflink.h (elf_bfd_link_add_symbols): Delete.
6145 (elf_link_add_object_symbols): Delete.
6146 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6147 bfd_elf_link_add_symbols.
6148 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6150 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6152 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6153 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6155 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6156 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6157 (_bfd_elf_add_dt_needed_tag): Declare.
6158 (_bfd_elf_sort_symbol): Declare.
6159 (_bfd_elf_finalize_dynstr): Declare.
6160 (RELOC_FOR_GLOBAL_SYM): Formatting.
6161 * elfcode.h (elf_add_dynamic_entry): Delete.
6162 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6163 elflink.h function converted to use elf_size_info.
6164 (_bfd_elf_add_dt_needed_tag): Likewise.
6165 (_bfd_elf_sort_symbol): Likewise.
6166 (_bfd_elf_finalize_dynstr): Likewise.
6167 (compute_bucket_count): Likewise.
6168 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6169 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6170 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6171 * elflink.h: ..here.
6172 (sort_symbol, add_dt_needed_tag): Delete.
6173 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6174 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6176 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6177 * elf32-cris.c (add_dynamic_entry): Likewise.
6178 * elf32-hppa.c (add_dynamic_entry): Likewise.
6179 * elf32-i370.c (add_dynamic_entry): Likewise.
6180 * elf32-i386.c (add_dynamic_entry): Likewise.
6181 * elf32-m32r.c (add_dynamic_entry): Likewise.
6182 * elf32-m68k.c (add_dynamic_entry): Likewise.
6183 * elf32-ppc.c (add_dynamic_entry): Likewise.
6184 * elf32-s390.c (add_dynamic_entry): Likewise.
6185 * elf32-sh.c (add_dynamic_entry): Likewise.
6186 * elf32-sparc.c (add_dynamic_entry): Likewise.
6187 * elf32-vax.c (add_dynamic_entry): Likewise.
6188 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6189 * elf64-alpha.c (add_dynamic_entry): Likewise.
6190 * elf64-hppa.c (add_dynamic_entry): Likewise.
6191 * elf64-ppc.c (add_dynamic_entry): Likewise.
6192 * elf64-s390.c (add_dynamic_entry): Likewise.
6193 * elf64-sparc.c (add_dynamic_entry): Likewise.
6194 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6195 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6196 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6197 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6198 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6199 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6201 2004-03-23 Paul Brook <paul@codesourcery.com>
6203 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6205 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6207 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6208 literal tables and check for relocs outside of literal pools.
6209 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6210 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6212 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6213 (elf_xtensa_relocate_section): Read literal tables and check for
6214 dynamic relocations in read-only sections and not in literal pools.
6216 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6219 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6221 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6223 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6224 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6225 not defined by the executable, or defined in a DSO.
6226 <eliding run-time relocation of .got>: Initialize GOT entry for a
6227 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6229 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6230 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6231 a PLT reloc to GOT for an executable.
6232 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6233 .got for a DSO and explain why.
6234 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6235 and unreferenced symbols for which a PLT is defined. Adjust
6236 dynamic-symbol pruning correspondingly, to make sure we don't lose
6237 a dynamic symbol also defined by a DSO.
6239 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6241 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6242 and rel args. Group input and output args. Wrap to 80 columns.
6243 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6244 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6245 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6246 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6247 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6248 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6249 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6250 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6251 RELOC_FOR_GLOBAL_SYMBOL invocation.
6253 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6255 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6256 unresolved symbols in objects aren't allowed.
6258 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6260 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6261 (elf_hppa_unmark_useless_dynamic_symbols):
6262 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6263 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6264 (elf32_hppa_relocate_section): Likewise.
6265 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6266 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6267 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6268 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6269 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6271 * elf-m10200.c (mn10200_elf_relocate_section): Use
6272 RELOC_FOR_GLOBAL_SYMBOL.
6273 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6274 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6275 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6276 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6277 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6278 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6279 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6280 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6281 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6282 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6283 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6284 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6286 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6288 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6289 (final_link_relocate): Likewise.
6290 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6291 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6293 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6295 * Makefile.am: Run "make dep-am".
6296 * Makefile.in: Regenerate.
6297 * aclocal.m4: Regenerate.
6298 * config.in: Regenerate.
6299 * po/bfd.pot: Regenerate.
6301 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6302 H.J. Lu <hongjiu.lu@intel.com>
6304 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6305 type and size change code to where it was previously. Remove
6306 dt_needed param. Treat old weak syms as strong if new sym is
6307 from a shared lib, even when old sym is from another shared
6308 lib. Remove unnecessary tests of oldweak and newweak. Correct
6310 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6311 _bfd_elf_merge_symbol calls.
6312 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6313 dt_needed local var. Update comments.
6314 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6315 (_bfd_elf_add_default_symbol): Likewise.
6317 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6318 strong syms in one shared object overriding weak syms in another.
6320 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6322 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6323 dyn_lib_class field. Rearrange for better packing.
6324 (elf_dt_soname): Delete.
6325 (elf_dyn_lib_class): Define.
6326 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6327 (bfd_elf_set_dt_needed_soname): Delete.
6328 (bfd_elf_set_dyn_lib_class): New function.
6329 * elflink.h (add_dt_needed_tag): New function. Split out from..
6330 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6331 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6332 initialization of soname.
6333 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6335 * bfd-in.h (enum dynamic_lib_link_class): New.
6336 (bfd_elf_set_dt_needed_soname): Delete.
6337 (bfd_elf_set_dyn_lib_class): Declare.
6338 * bfd-in2.h: Regenerate.
6340 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6341 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6342 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6343 symbol loop. Instead use add_needed to flag tag as written.
6345 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6347 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6348 logic for null_input_bfd detection.
6350 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6352 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6354 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6356 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6359 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6361 * elflink.c (elf_link_read_relocs_from_section): Don't use
6362 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6363 (_bfd_elf_link_read_relocs): ..to here.
6364 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6366 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6368 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6369 values selected in configure.host. Require both to be defined
6370 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6371 corresponding BFD_HOST vars with quotes.
6372 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6373 Always require BFD_HOST_64_BIT_DEFINED.
6374 <file_ptr type>: Find off_t size before emitting message. Combine
6375 off_t and ftello64 conditional.
6376 * configure: Regenerate.
6378 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6380 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6381 aliasing warning. Remove trailing whitespace throughout file.
6383 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6385 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6386 input_section in calls to get_dyn_name.
6387 * 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
6389 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6391 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6393 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6394 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6395 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6396 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6397 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6398 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6399 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6401 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6402 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6403 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6404 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6405 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6406 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6407 (read_8_bytes, read_indirect_string, read_address): Likewise.
6408 (read_abbrevs, parse_comp_unit): Likewise.
6409 * targets.c (struct bfd_target): Likewise.
6410 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6411 * hppabsd-core.c: Likewise. Formatting.
6412 * hpux-core.c: Likewise.
6413 * irix-core.c: Likewise.
6414 * netbsd-core.c: Likewise.
6415 * osf-core.c: Likewise.
6416 * ptrace-core.c: Likewise.
6417 * sco5-core.c: Likewise.
6418 * trad-core.c: Likewise.
6419 * configure: Regenerate.
6420 * bfd-in2.h: Regenerate.
6422 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6424 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6425 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6426 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6427 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6428 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6429 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6430 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6431 * libbfd.c: Likewise in function definitions.
6432 (bfd_put_8): Mask with 0xff rather than casting to char.
6433 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6434 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6435 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6436 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6437 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6438 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6439 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6440 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6441 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6442 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6443 * archive.c (do_slurp_coff_armap): Update swap prototype.
6444 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6445 (tic54x_getl_signed_32): Likewise.
6446 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6447 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6448 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6449 (bfd_getp_signed_32, bfd_putp32): Likewise.
6450 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6451 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6452 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6453 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6454 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6455 bfd_h_getx_signed_16, bfd_h_putx16.
6456 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6457 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6458 * hpux-core.c: Likewise.
6459 * irix-core.c: Likewise.
6460 * netbsd-core.c: Likewise.
6461 * osf-core.c: Likewise.
6462 * ptrace-core.c: Likewise.
6463 * sco5-core.c: Likewise.
6464 * trad-core.c: Likewise.
6465 * bfd-in2.h: Regenerate.
6467 2004-03-15 Matt Thomas <matt@3am-software.com>
6469 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6472 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6474 * config.bfd: Add x86_64-*-openbsd*.
6475 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6477 * configure: Regenerate.
6479 2004-03-12 Nick Clifton <nickc@redhat.com>
6480 Dave Murphy <wintermute2k4@ntlworld.com>
6482 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6483 if the input bfd does not contain any code.
6485 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6487 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6489 2004-03-05 Fred Fish <fnf@redhat.com>
6491 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6492 mips16 symbols to be even rather than testing first for even/odd.
6493 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6495 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6497 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6500 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6502 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6503 undefined symbols as hash_new.
6505 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6507 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6509 * elf32-sh.c: Ditto.
6510 * bfd-in2.h: Regenerate.
6512 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6514 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6516 (_frv_count_got_plt_entries): Initialize them.
6517 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6519 (frv_pic_relocs_info_for_global): Likewise.
6520 (frv_pic_relocs_info_for_local): Likewise.
6521 (frv_pic_merge_early_relocs_info): New.
6522 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6524 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6525 Check that we don't exceed the allocated count for entry.
6526 (_frv_add_rofixup): Likewise.
6527 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6528 (elf32_frv_finish_dynamic_sections): Improve error message in case
6529 we emit too few rofixup entries.
6531 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6533 * archures.c (bfd_mach_fr450): New.
6534 * bfd-in2.h: Regenerate.
6535 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6536 (arch_info_500): Link to it.
6537 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6538 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6539 (frv_elf_arch_extension_p): New function.
6540 (frv_elf_merge_private_bfd_data): Use it.
6542 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6544 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6546 * elflink.h (is_global_data_symbol_definition): Moved to
6548 (elf_link_is_defined_archive_symbol): Likewise.
6549 (elf_link_add_archive_symbols): Likewise. Renamed to
6550 _bfd_elf_link_add_archive_symbols.
6552 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6553 of ELF symbol table entry from backend.
6554 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6555 instead of elf_link_add_object_symbols.
6557 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6559 * elf-bfd.h (struct elf_backend_data): Added
6560 elf_backend_can_make_relative_eh_frame,
6561 elf_backend_can_make_lsda_relative_eh_frame and
6562 elf_backend_encode_eh_address.
6563 (_bfd_elf_encode_eh_address): Declare.
6564 (_bfd_elf_can_make_relative): Declare.
6565 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6566 hooks to decide whether to attempt to make_relative and
6568 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6569 (_bfd_elf_can_make_relative): New.
6570 (_bfd_elf_encode_eh_address): New.
6571 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6572 (frv_elf_encode_eh_address): New.
6573 (elf_backend_can_make_relative_eh_frame): Define.
6574 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6575 (elf_backend_encode_eh_address): Define.
6577 (elf_backend_can_make_relative_eh_frame): Define.
6578 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6579 (elf_backend_encode_eh_address): Define.
6580 (elfNN_bed): Add them.
6582 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6584 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6585 complain_on_overflow to signed.
6587 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6589 * elflink.h (sort_symbol): New.
6590 (elf_link_add_object_symbols): Use a sorted symbol array for
6593 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6595 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6596 for pc relative relocs.
6597 (elf_s390_relocate_section): Likewise.
6598 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6599 for pc relative relocs.
6600 (elf_s390_relocate_section): Likewise.
6602 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6604 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6607 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6609 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6610 field to track if a relocation is against readonly section.
6611 (count_dyn_reloc): Take a new argument for rent->reltext.
6612 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6613 (get_reloc_section): Don't set ia64_info->reltext here.
6614 (allocate_dynrel_entries): Set ia64_info->reltext here.
6616 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6618 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6619 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6620 function's descriptor to symbol+offset, and map local undefweak
6621 symbol to NULL function descriptor.
6622 (elf32_frv_relocate_section): Likewise.
6624 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6626 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6628 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6629 (netbsd_core_file_p): Set architecture from machine ID for
6632 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6634 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6635 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6637 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6639 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6640 symbols with non-default visibility.
6642 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6644 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6645 IMAGE_SCN_MEM_WRITE on known sections only.
6647 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6649 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6650 symbols used in PIE relocs.
6652 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6654 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6657 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6659 * configure.in: Update version to 2.15.90.
6660 * configure: Regenerate.
6662 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6663 Richard Sandiford <rsandifo@redhat.com>
6665 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6666 _bfd_elf_symbol_refs_local_p to decide whether to decay
6667 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6668 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6669 relocs if the symbol wasn't defined by a regular object file.
6670 Don't check the symbol's dynindx.
6672 2004-02-16 Andrew Cagney <cagney@redhat.com>
6674 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6676 * bfd-in2.h: Re-generate.
6678 2004-02-14 Andrew Cagney <cagney@redhat.com>
6680 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6681 _LARGEFILE64_SOURCE.
6683 2004-02-13 Andrew Cagney <cagney@redhat.com>
6685 * elf.c (vma_page_aligned_bias): New function.
6686 (assign_file_positions_except_relocs)
6687 (assign_file_positions_for_segments): Replace broken modulo
6688 arithmetic with call to vma_page_aligned_bias.
6690 2004-02-11 Andrew Cagney <cagney@redhat.com>
6692 * bfd-in.h: Update copyright.
6693 (bfd_tell): Change return type to file_ptr.
6694 * bfd-in2.h: Re-generate.
6695 * cache.c: Update copyright.
6696 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6698 (close_one): Use real_ftell.
6699 * bfdio.c: Update copyright.
6700 (real_ftell, real_fseek): New functions.
6701 (bfd_tell): Use real_fseek and real_ftell, change return type to
6703 (bfd_seek): Use real_ftell and real_fseek, change type of
6704 file_position to a file_ptr.
6705 * libbfd-in.h: Update copyright.
6706 (real_ftell, real_fseek): Declare.
6707 * libbfd.h: Re-generate.
6709 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6710 fseeko and fseeko64. Determine bfd_file_ptr.
6711 * configure: Re-generate.
6712 * config.in: Re-generate.
6714 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6716 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6717 * elf32-h8300.c: Likewise.
6719 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6720 Nick Clifton <nickc@redhat.com>
6722 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6723 GOT entries with no associated GOT subsection.
6725 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6727 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6728 * elf.c (swap_out_syms): Use it to decide whether local section
6729 symbols should be named.
6730 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6731 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6732 (elf_backend_name_local_section_symbols): Define.
6733 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6735 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6737 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6738 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6741 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6743 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6744 to bfd_link_hash_entry passed by reference to
6745 _bfd_generic_link_add_one_symbol.
6747 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6749 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6750 relocations against dynamic symbols.
6752 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6754 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6757 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6759 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6760 * bfd-in2.h, libbfd.h: Rebuilt.
6762 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6764 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6765 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6766 flag has been cleared.
6768 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6770 * coff-h8300.c: Add and adjust comments about relaxation.
6771 * elf32-h8300.c: Likewise.
6773 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6775 * coff-h8300.c: Fix comment typos.
6776 * elf32-h8300.c: Likewise.
6778 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6780 * coff-h8300.c: Add comments about relaxation.
6781 * elf32-h8300.c: Likewise.
6783 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6785 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6787 * aclocal.m4: Regenerate.
6788 * configure: Regenerate.
6790 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6792 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6793 mips_elf64_rtype_to_howto instead of using howto_table.
6795 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6797 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6799 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6800 relocs which would not use the PLT.
6802 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6804 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6805 (ppc64_elf_gc_sweep_hook): Likewise.
6806 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6808 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6810 Adds linker relaxation support for bit manipulation insns like
6811 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6813 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6814 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6815 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6816 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6818 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6820 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6822 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6824 * elf32-h8300.c: Fix formatting.
6826 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6828 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6829 dynamic object is present. Declare r_symndx and h in an inner
6831 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6833 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6835 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6836 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6837 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6838 identically. Do not emit PC24 relocations for shared libraries.
6839 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6840 identically. Don't adjust pc_count.
6841 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6842 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6843 adjust count for branch relocations.
6844 (allocate_dynrelocs): Correct typo in call to
6845 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6846 PC24 or PLT32 relocs when linking.
6848 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6850 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6851 relocation howto with ARM_26 one for consistency.
6852 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6853 that will be converted to ARM_26D ones, since we always want 'done'
6854 relocations to be reflected in section's data.
6855 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6857 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6860 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6862 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6863 are not partial_inplace during a relocatable link.
6865 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6867 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6868 if no dynamic object is present. Declare r_symndx and h in an
6871 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6873 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6874 trampoline if it is known out of range.
6876 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6878 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6879 * elf32-frv.c (_frv_osec_readonly_p): New.
6880 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6882 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6883 (elf32_frv_relocate_section): Likewise. Error out if attempting
6884 to emit rofixups or dynamic relocs in read-only segments. Use
6885 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6886 dynamic relocations.
6887 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6888 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6889 relocations or fixups involving merged sections correctly. Avoid
6890 crash when undefined symbol is referenced by R_FRV_32 or
6891 R_FRV_FUNCDESC_VALUE.
6892 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6893 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6894 input section holding local symbol to addend of R_FRV_32 or
6895 R_FRV_FUNCDESC_VALUE dynamic relocation.
6896 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6897 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6898 (elf32_frv_always_size_sections): Don't store pointer to
6899 __stacksize symbol in sec_info.
6900 (elf32_frv_modify_segment_map): Look it up here.
6901 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6902 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6903 of the lazy PLT entry, not only its offset, as the low word of a
6904 function descriptor.
6905 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6906 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6907 if a hash table entry already exists but is not a definition.
6908 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6909 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6910 (_frv_add_rofixup): Don't inline.
6911 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6912 for undefweak symbols.
6913 (elf32_frv_relocate_section): Avoid crash while computing
6914 relocation when linking with shared library. Only emit rofixups
6915 and dynamic relocations for alloc&load sections. Mark binaries
6916 with inter-segment relocations for relocation as a unit.
6917 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6918 (DEFAULT_STACK_SIZE): New.
6919 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6920 emit rofixups or dynamic relocs when linking dynamic non-PIE
6922 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6923 shared libs too. Reserve the last entry for the GOT pointer.
6924 (elf32_frv_finish_dynamic_sections): Emit it.
6925 (elf32_frv_always_size_sections): New.
6926 (elf32_frv_modify_segment_map): New.
6927 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6929 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6930 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6931 (elf_backend_always_size_sections): New.
6932 (elf_backend_modify_segment_map): New.
6933 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6934 * config.bfd: Added frv-*-*linux*.
6935 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6936 ABS section, instead of crashing.
6937 (elf32_frv_relocate_section): Don't crash before warning about
6938 different segments in non-PIC relocation.
6939 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6940 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6941 relocs to undefweak symbols.
6942 (elf32_frv_relocate_section): Ditto for undefined symbols.
6943 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6944 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6945 gotfixup section was created.
6946 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6947 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6948 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6949 complain_overflow_signed.
6950 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6951 have not been allocated.
6952 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6953 privfd only if dynamic sections were created.
6954 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6955 for GPREL relocs. When linking relocatable FDPIC executables,
6956 emit warnings for relocations that would be illegal on PIE or
6957 shared libraries. Emit rofixup for R_FRV_32 only if input object
6959 (_frv_create_got_section): Define _gp symbol in the rofixup
6961 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6962 dynamic sections missing, error out requesting -melf32frvfd.
6963 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6964 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6965 computation of addends from section and global or local symbol
6966 value. Change return type to bfd_boolean, and return a failure if
6967 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6968 nonzero addend is required.
6969 (elf32_frv_relocate_section): Likewise. Print error for
6970 unsupported nonzero addends.
6971 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6972 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6973 force everything local.
6974 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6975 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6976 (frv_gotfixup_section): New.
6977 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6978 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6980 (_frv_add_rofixup): New.
6981 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6982 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6983 improve some ugly conditions.
6984 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6985 relocations in fdpic.
6986 (_frv_create_got_section): Create .rofixup.got section.
6987 (struct _frv_dynamic_got_info): Added fixups.
6988 (_frv_count_got_plt_entries): Account in-GOT relocations into
6989 relocs32, relocsfd and relocsfdv. Account them into relocs or
6990 fixups, as appropriate.
6991 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6993 (elf32_frv_finish_dynamic_sections): Verify that the right number
6994 of relocations and fixups was generated.
6995 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6997 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6998 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6999 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7000 descriptor of a (formerly-)global symbol is local.
7001 (struct frv_pic_relocs_info): Adjust comments.
7002 (_frv_emit_got_relocs_plt_entries): Adjust.
7003 (elf32_frv_relocate_section): Likewise.
7004 (_frv_count_got_plt_entries): Likewise.
7005 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7006 symbol's value to addend in the common preamble. Decay dynamic
7007 symbols to section+offset if they bind or call locally, for GOT
7008 and FUNCDESC_VALUE, respectively.
7009 (elf32_frv_relocate_section): Likewise.
7010 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7011 internal or hidden visibility.
7012 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7013 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7014 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7015 (elf32_frv_relocate_section): Pass relocation addend in. Use
7016 original relocation addend to look up the got relocs/plt entries
7017 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7018 processing relocations that reference .scommon symbols.
7019 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7020 Introduce support for dynamic linking.
7021 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7022 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7023 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7024 (frv_reloc_type_lookup): Return REL howtos for executables and
7026 (frv_info_to_howto_rel): New.
7027 (struct frv_elf_link_hash_table): New.
7028 (frv_hash_table, frv_got_section, frv_gotrel_section,
7029 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7030 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7031 (frv_elf_link_hash_table_create): New.
7032 (struct frv_pic_relocs_info): New.
7033 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7034 (frv_pic_relocs_info_find): New.
7035 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7037 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7038 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7039 (_frv_emit_got_relocs_plt_entries): New.
7040 (elf32_frv_relocate_section): Add support for dynamic linking.
7041 Handle new relocations.
7042 (_frv_create_got_section): New.
7043 (elf32_frv_create_dynamic_sections): New.
7044 (ELF_DYNAMIC_INTERPRETER): New.
7045 (struct _frv_dynamic_got_info): New.
7046 (_frv_count_got_plt_entries): New.
7047 (struct _frv_dynamic_got_plt_info): New.
7048 (_frv_compute_got_alloc_data): New.
7049 (_frv_get_got_entry, _frv_get_fd_entry): New.
7050 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7051 (_frv_resolve_final_relocs_info): New.
7052 (elf32_frv_size_dynamic_sections): New.
7053 (elf32_frv_finish_dynamic_sections): New.
7054 (elf32_frv_adjust_dynamic_symbol): New.
7055 (elf32_frv_finish_dynamic_symbol): New.
7056 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7058 (elf_info_to_howto_rel): Define.
7059 (bfd_elf32_bfd_link_hash_table_create): Define.
7060 (elf_backend_create_dynamic_sections): Define.
7061 (elf_backend_adjust_dynamic_symbol): Define.
7062 (elf_backend_size_dynamic_sections): Define.
7063 (elf_backend_finish_dynamic_symbol): Define.
7064 (elf_backend_finish_dynamic_sections): Define.
7065 (elf_backend_want_got_sym): Define.
7066 (elf_backend_got_header_size): Define.
7067 (elf_backend_want_got_plt): Define.
7068 (elf_backend_plt_readonly): Define.
7069 (elf_backend_want_plt_sym): Define.
7070 (elf_backend_plt_header_size): Define.
7071 (elf_backend_may_use_rel_p): Define.
7072 (elf_backend_may_use_rela_p): Define.
7073 (elf_backend_default_use_rela_p): Define.
7074 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7075 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7076 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7077 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7078 (frv_reloc_map): Map the corresponding BFD relocs to them.
7079 (frv_reloc_type_lookup): ... and back to BFD relocs.
7080 * reloc.c: New relocs.
7081 * bfd-in2.h, libbfd.h: Rebuilt.
7082 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7083 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7084 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7085 R_FRV_FUNCDESC_GOTLO): New.
7086 (frv_reloc_map): Map the corresponding BFD relocs to them.
7087 (frv_reloc_type_lookup): ... and back to BFD relocs.
7088 * reloc.c: New relocs.
7089 * bfd-in2.h, libbfd.h: Rebuilt.
7091 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7093 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7094 targets to support pages of up to 64kB.
7095 (elf32_bed): Redefine to get a separate backend data structure for
7096 traditional targets.
7097 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7098 targets to support pages of up to 64kB.
7099 (elf64_bed): Redefine to get a separate backend data structure for
7100 traditional targets.
7101 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7102 targets to support pages of up to 64kB.
7103 (elf32_bed): Redefine to get a separate backend data structure for
7104 traditional targets.
7106 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7108 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7110 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7112 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7113 (elf_i386_grok_psinfo): Likewise.
7115 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7117 * config.bfd: Add m68k-uClinux target.
7119 2004-01-01 Grant Edwards <grante@visi.com>
7121 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7122 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7123 (elf32_h8_gc_sweep_hook): New function.
7124 (elf_backend_gc_mark_hook): Define.
7125 (elf_backend_gc_sweep_hook): Define.
7126 (elf_backend_can_gc_sections): Define.
7128 For older changes see ChangeLog-0203
7134 version-control: never
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