1 2005-04-26 Jerome Guitton <guitton@gnat.com>
3 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
5 2005-04-25 David S. Miller <davem@davemloft.net>
7 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
8 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
9 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
12 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
15 * elflink.c (elf_link_input_bfd): Make non-debugging reference
16 to discarded section an error.
18 2005-04-21 Jerome Guitton <guitton@gnat.com>
20 * configure.in: Replace BFD_NEED_DECLARATION checks by the
21 corresponding AC_CHECK_DECLS.
22 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
24 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
25 * configure: Regenerate.
28 2005-04-21 Andreas Schwab <schwab@suse.de>
30 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
31 unsigned from type of dynamic_interpreter.
32 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
35 * elf.c (assign_section_numbers): Fix comment.
37 2005-04-21 Jerome Guitton <guitton@gnat.com>
39 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
40 for struct som_exec_auxhdr fields.
42 2005-04-21 Nick Clifton <nickc@redhat.com>
44 * aout-adobe.c: Convert to ISO C and fix formatting.
45 * aout-arm.c: Convert to ISO C and fix formatting.
46 * aout-cris.c: Convert to ISO C and fix formatting.
47 * aout-ns32k.c: Convert to ISO C and fix formatting.
48 * aout-tic30.c: Convert to ISO C and fix formatting.
49 * coffcode.h: Convert to ISO C and fix formatting.
50 * coffswap.h: Convert to ISO C and fix formatting.
51 * i386aout.c: Convert to ISO C and fix formatting.
52 * libaout.h: Convert to ISO C and fix formatting.
53 * libcoff-in.h: Convert to ISO C and fix formatting.
54 * libcoff.h: Convert to ISO C and fix formatting.
55 * libecoff.h: Convert to ISO C and fix formatting.
56 * libnlm.h: Convert to ISO C and fix formatting.
57 * libpei.h: Convert to ISO C and fix formatting.
58 * libxcoff.h: Convert to ISO C and fix formatting.
59 * nlm-target.h: Convert to ISO C and fix formatting.
60 * nlm.c: Convert to ISO C and fix formatting.
61 * nlm32-alpha.c: Convert to ISO C and fix formatting.
62 * nlm32-i386.c: Convert to ISO C and fix formatting.
63 * nlm32-ppc.c: Convert to ISO C and fix formatting.
64 * nlm32-sparc.c: Convert to ISO C and fix formatting.
65 * nlmcode.h: Convert to ISO C and fix formatting.
66 * nlmswap.h: Convert to ISO C and fix formatting.
67 * pe-mips.c: Convert to ISO C and fix formatting.
68 * peXXigen.c: Convert to ISO C and fix formatting.
69 * peicode.h: Convert to ISO C and fix formatting.
70 * vms-gsd.c: Convert to ISO C and fix formatting.
71 * vms-hdr.c: Convert to ISO C and fix formatting.
72 * vms-misc.c: Convert to ISO C and fix formatting.
73 * vms-tir.c: Convert to ISO C and fix formatting.
74 * vms.c: Convert to ISO C and fix formatting.
75 * vms.h: Convert to ISO C and fix formatting.
77 * coffgen.c (coff_print_symbol): Restore correct formatting of
80 2005-04-20 David S. Miller <davem@davemloft.net>
82 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
83 (_bfd_sparc_elf_link_hash_table_create): Likewise.
84 (allocate_dynrelocs): Likewise.
86 2005-04-20 Jerome Guitton <guitton@gnat.com>
88 * configure.in: Fix the check for basename declaration. Add check
89 for declarations of ftello, ftello64, fseeko, fseeko64.
90 * configure: Regenerate.
92 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
94 2005-04-19 David S. Miller <davem@davemloft.net>
96 * elfxx-sparc.c: New file.
97 * elfxx-sparc.h: New file.
98 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
99 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
100 (elfxx-sparc.lo): New rule.
101 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
102 (elf64-sparc.lo): Likewise.
103 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
104 (bfd_elf64_sparc_vec): Likewise.
105 * configure: Regenerate.
106 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
107 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
108 which is more consistent with elf32-sparc.c
110 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
112 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
113 (mips_elf_create_local_got_entry): Check h->root.forced_local.
115 2005-04-19 Alan Modra <amodra@bigpond.net.au>
117 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
118 dynamic relocs in non-SEC_ALLOC sections.
119 (ppc_elf_gc_sweep_hook): Likewise.
120 (ppc_elf_relax_section): Likewise.
121 (ppc_elf_relocate_section): Likewise.
123 2005-04-18 Nick Clifton <nickc@redhat.com>
125 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
126 assigning a value to return_value.
128 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
131 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
134 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
137 * elf.c (setup_group): Properly handle zero group count.
139 2005-04-17 Mark Kettenis <kettenis@gnu.org>
141 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
142 (som_is_subspace, compare_subspaces, som_compute_checksum)
143 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
145 (hppa_som_reloc, compare_syms, compare_subspaces)
146 (som_print_symbol, som_get_section_contents)
147 (som_set_section_contents): Remove space after 'void *'.
148 (som_bfd_print_private_bfd_data): Use %lx to print longs.
149 (som_bfd_merge_private_bfd_data)
150 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
153 2004-04-15 Julian Brown <julian@codesourcery.com>
155 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
156 * bfd-in2.h: Regenerate.
157 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
158 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
159 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
160 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
161 relocations if requested to.
162 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
163 use_blx rather than symbian_p.
164 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
165 use_blx is in effect.
166 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
169 2005-04-15 Nick Clifton <nickc@redhat.com>
171 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
174 2005-04-15 Alan Modra <amodra@bigpond.net.au>
177 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
178 used as a list pointer.
180 2005-04-14 Alan Modra <amodra@bigpond.net.au>
182 * Makefile.am (NO_WERROR): Define.
183 * warning.m4: New file
184 * acinclude.m4: Include warning.m4.
185 * configure.in: Invoke AM_BINUTILS_WARNINGS.
186 * Makefile.in: Regenerate.
187 * configure: Regenerate.
189 2005-04-14 Alan Modra <amodra@bigpond.net.au>
191 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
192 Write trailing padding.
194 * merge.c (merge_strings): Round up section size for alignment.
196 2005-04-14 David S. Miller <davem@davemloft.net>
198 Add TLS support for 64-bit Sparc ELF.
199 * elf64-sparc.c (sparc64_elf_dyn_relocs,
200 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
201 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
202 sparc64_elf_hash_entry, sparc64_elf_tdata,
203 sparc64_elf_local_got_tls_type): New defines.
204 (sparc64_elf_mkobject): New function.
205 (sparc64_elf_link_hash_table): Add members for dynamic linker
206 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
207 uion to track TLS GOT references. Add sym_sec to cache
208 mappings from local sym to section.
209 (link_hash_newfunc): New function.
210 (sparc64_elf_bfd_link_hash_table_create): Rename to
211 sparc64_elf_link_hash_table_create for consistency.
212 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
213 (sparc64_elf_create_dynamic_sections): Initialize new section
214 members of sparc64_elf_link_hash_table. Only init srelbss
216 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
219 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
220 sparc64_elf_plt_ptr_offset): Delete.
221 (sparc64_plt_entry_build): New function to build PLT entries
222 gradually instread of all at once at the end of linking.
223 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
224 local vars. Get them from sparc64_elf_hash_table instead.
225 Check early on if r_symndx is in bounds. Handle TLS transitions.
226 Account for TLS GOT references and DF_STATIC_TLS, as needed.
227 For TLS relocs, record the tls_type in either
228 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
229 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
230 to the __tls_get_addr symbol. For PLT relocs, track references
231 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
232 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
233 symbol references, count the number of relocations needed for
234 that symbol. For default switch case, don't error, this lets
235 the TLS relocs not explicitly handled by this function get
237 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
238 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
239 it from sparc64_elf_hash_table. Store the real PLT offset
240 in h->plt.offset, and build PLT entries one at a time. Also
241 get .dynbss section pointer from htab.
242 (allocate_dynrelocs, readonly_dynrelocs,
243 sparc64_omit_section_dynsym): New functions.
244 (sparc64_elf_omit_section_dynsym): Use these new functions as
246 (dtpoff_base, tpoff): New functions.
247 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
248 locals, get them from sparc64_elf_hash_table. Handle TLS
249 relocations and refcounting in main relocation loop.
250 (sparc64_elf_finish_dynamic_symbol): Use
251 sparc64_elf_link_hash_table. Build PLT entries as we see
252 them. Handle TLS GOT relocations.
253 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
254 from sparc64_elf_hash_table. Initialize only PLT header
255 not all entries since we not build PLT entries one by one.
256 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
257 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
258 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
260 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
262 * elflink.c (elf_link_input_bfd): Update check for removed
265 2005-04-12 Alan Modra <amodra@bigpond.net.au>
267 * Makefile.am: Run "make dep-am".
268 * Makefile.in: Regenerate.
269 * aclocal.m4: Regenerate.
270 * libcoff.h: Regenerate.
272 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
274 * linker.c (_bfd_generic_link_output_symbols): Also check if
275 the output section of an input section has been removed from
278 * section.c (bfd_section_list_remove): Clear the next field
279 of the removed section.
280 (bfd_section_removed_from_list): New.
281 * bfd-in2.h: Regenerated.
283 2005-04-11 David S. Miller <davem@davemloft.net>
285 * elf32-sparc.c (elf32_sparc_relocate_section,
286 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
287 R_SPARC_TLS_LE_{HIX22,LOX10}.
288 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
289 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
290 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
291 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
293 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
295 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
297 2005-04-11 Nick Clifton <nickc@redhat.com>
299 * aout-target.h: Convert to ISO C.
300 * aoutf1.h: Convert to ISO C.
301 * aoutx.h: Convert to ISO C.
302 * bout.c: Convert to ISO C.
303 * dwarf1.c: Convert to ISO C.
304 * ecoffswap.h: Convert to ISO C.
305 * freebsd.h: Convert to ISO C.
306 * genlink.h: Convert to ISO C.
307 * ieee.c: Convert to ISO C.
308 * ihex.c: Convert to ISO C.
309 * libcoff-in.h: Convert to ISO C.
310 * mach-o.c: Convert to ISO C.
311 * mach-o.h: Convert to ISO C.
312 * netbsd.h: Convert to ISO C.
313 * ns32k.h: Convert to ISO C.
314 * ns32knetbsd.c: Convert to ISO C.
315 * oasys.c: Convert to ISO C.
316 * pdp11.c: Convert to ISO C.
317 * pef-traceback.h: Convert to ISO C.
318 * pef.c: Convert to ISO C.
319 * pef.h: Convert to ISO C.
320 * riscix.c: Convert to ISO C.
321 * som.c: Convert to ISO C.
322 * som.h: Convert to ISO C.
323 * srec.c: Convert to ISO C.
324 * stabs.c: Convert to ISO C.
325 * sunos.c: Convert to ISO C.
326 * tekhex.c: Convert to ISO C.
327 * versados.c: Convert to ISO C.
328 * version.h: Convert to ISO C.
329 * xcoff-target.h: Convert to ISO C.
330 * xcofflink.c: Convert to ISO C.
331 * xsym.c: Convert to ISO C.
332 * xsym.h: Convert to ISO C.
334 2005-04-08 Paul Brook <paul@codesourcery.com>
336 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
337 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
338 (ARM2THUMB_PIC_GLUE_SIZE): Define.
339 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
340 (elf32_arm_to_thumb_stub): Create PIC stubs.
341 (record_arm_to_thumb_glue): Use different stub size for relocatable
344 2005-04-05 Alan Modra <amodra@bigpond.net.au>
346 * elf64-ppc.c (dec_dynrel_count): New function split out from
347 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
348 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
349 (ppc64_elf_tls_optimize): Likewise.
351 2005-04-05 Mark Kettenis <kettenis@gnu.org>
353 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
355 (SPARC64_WCOOKIE_OFFSET): New.
356 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
358 2005-04-05 Nick Clifton <nickc@redhat.com>
360 * po/rw.po: New translation: Kinyarwanda
361 * configure.in (ALL_LINGUAS): Add rw
362 * configure: Regenerate.
364 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
366 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
367 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
368 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
370 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
371 to check for SHT_MIPS_OPTIONS sections.
372 (_bfd_mips_elf_set_section_contents): Likewise.
374 2005-04-04 Eric Christopher <echristo@redhat.com>
376 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
377 Clean up gp handling code.
379 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
381 * elf.c (bfd_elf_set_group_contents): Ignore linker created
383 (assign_section_numbers): Accept link_info. Check SHT_GROUP
384 sections for relocatable files only. Remove the linker created
386 (_bfd_elf_compute_section_file_positions): Pass link_info to
387 assign_section_numbers.
389 * elfxx-ia64.c (elfNN_ia64_object_p): New.
390 (elf_backend_object_p): Defined.
392 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
394 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
396 2005-04-03 Fred Fish <fnf@specifixinc.com>
398 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
399 dwarf_ranges_size members.
400 (struct comp_unit): Add base_address member.
401 (struct funcinfo): Replace low/high members with an arange.
402 (arange_add): Replace incoming "unit" parameter with "abfd" and
403 "first_arange" pointers. Reorganize/rewrite function body.
404 (decode_line_info): Change arange_add call to pass bfd and arange
406 (lookup_address_in_line_info_table): Use arange list instead of
407 individual low/high members. Walk function's arange list to find
408 lowest PC in list, to test for overlapping functions.
409 (read_debug_ranges): New function, reads the debug_ranges section.
410 (lookup_address_in_function_table): Use arange list instead of
411 individual low/high members. Rewrite to find smallest range that
413 (read_rangelist): Read a given rangelist from debug_ranges.
414 (scan_unit_for_functions): Use arange list instead of individual
415 low/high members. Handle a DW_AT_ranges attribute.
416 (parse_comp_unit): Use arange list instead of individual low/high
417 members. Save comp unit base address. Handle a DW_AT_ranges
420 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
422 * elf.c (assign_section_numbers): Really use the kept section.
424 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
426 * elf-bfd.h (_bfd_elf_check_kept_section): New.
428 * elf.c (assign_section_numbers): When sh_link points to a
429 discarded section, call _bfd_elf_check_kept_section to see if
430 the kept section can be used. Otherwise reject sh_link
431 pointing to discarded section.
433 * elflink.c (_bfd_elf_check_kept_section): New.
434 (elf_link_input_bfd): Use it.
436 2005-04-01 Alan Modra <amodra@bigpond.net.au>
438 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
439 that we no longer need.
441 2005-04-01 Alan Modra <amodra@bigpond.net.au>
443 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
445 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
447 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
449 * elf.c (assign_section_numbers): Fix a typo.
451 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
453 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
455 (_bfd_elf_section_already_linked): Likewise.
457 2005-03-31 Jerome Guitton <guitton@gnat.com>
459 * config.in: Regenerate.
461 2005-03-31 Jerome Guitton <guitton@gnat.com>
463 * config.in (HAVE_DECL_BASENAME): New configure macro.
464 * configure.in: Check for basename.
465 * configure: Regenerate.
467 2005-03-30 Julian Brown <julian@codesourcery.com>
469 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
470 bfd_elf32_is_arm_mapping_symbol_name.
471 * bfd-in2.h: Regenerate.
472 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
473 bfd_elf32_is_arm_mapping_symbol_name.
474 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
475 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
476 (arm_elf_find_function): Likewise.
477 (elf32_arm_output_symbol_hook): Likewise.
479 2005-03-30 Julian Brown <julian@codesourcery.com>
481 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
482 * bfd-in2.h: Regenerate.
483 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
484 bfd_elf32_is_arm_mapping_symbol_name.
485 (elf32_arm_output_symbol_hook): Likewise.
486 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
488 (is_arm_mapping_symbol_name): Function moved from here...
489 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
492 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
494 * configure.in: Check for ffs decl and alphabetize.
495 * config.in: Regenerate.
496 * configure: Regenerate.
497 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
500 2005-03-29 Fred Fish <fnf@specifixinc.com>
502 * dwarf2.c (struct comp_unit): Fix typo.
503 (scan_unit_for_functions): Remove unused local variable "name"
504 and dead code that set it.
506 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
507 Phil Blundell <philb@gnu.org>
509 * bfd-in2.h, libbfd.h: Regenerated.
510 * reloc.c: Add ARM TLS relocations.
511 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
513 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
514 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
515 (elf32_arm_tls_ie32_howto): New.
516 (elf32_arm_howto_from_type): Support TLS relocations.
517 (elf32_arm_reloc_map): Likewise.
518 (elf32_arm_reloc_type_lookup): Likewise.
520 (struct elf32_arm_obj_tdata): New.
521 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
522 (elf32_arm_mkobject): New function.
523 (struct elf32_arm_relocs_copied): Add pc_count.
524 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
525 (GOT_TLS_IE): Define.
526 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
527 (elf32_arm_link_hash_newfunc): Initialize tls_type.
528 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
529 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
530 (dtpoff_base, tpoff): New functions.
531 (elf32_arm_final_link_relocate): Handle TLS relocations.
532 (IS_ARM_TLS_RELOC): Define.
533 (elf32_arm_relocate_section): Warn about TLS mismatches.
534 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
535 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
536 TLS relocations and pc_count.
537 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
538 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
540 (elf32_arm_size_dynamic_sections): Handle TLS.
541 (elf32_arm_finish_dynamic_symbol): Likewise.
542 (bfd_elf32_mkobject): Define.
544 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
546 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
547 relocation types. Don't count relocations which will use a PLT.
549 2005-03-29 Joel Brobecker <brobecker@gnat.com>
551 * elf.c (elfcore_grok_nto_status): Print tid as long.
552 (elfcore_grok_nto_regs): Likewise.
554 2005-03-29 Joel Brobecker <brobecker@gnat.com>
556 * irix-core.c: Remove some unnecessary prototypes.
558 2005-03-28 Joel Brobecker <brobecker@adacore.com>
560 * irix-core.c: Convert to ISO C.
562 2005-03-28 Joel Brobecker <brobecker@adacore.com>
564 * irix-core.c (do_sections): Replace + by | in expression.
565 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
566 to unused parameters to avoid a compiler warning.
568 2005-03-28 Mark Kettenis <kettenis@gnu.org>
570 * netbsd-core.c: Convert to ISO C. Fix formatting.
572 2005-03-24 Eric Christopher <echristo@redhat.com>
574 * elfxx-mips.c: Revert previous patch.
576 2005-03-24 Nick Clifton <nickc@redhat.com>
578 * targets.c (_bfd_target_vector): Only include the
579 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
582 2005-03-24 James E Wilson <wilson@specifixinc.com>
584 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
585 (BFD64_BACKENDS): Add elf32-ia64.lo.
586 * Makefile.in: Regenerate.
588 2005-03-23 Eric Christopher <echristo@redhat.com>
590 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
591 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
592 after emitting relocation.
593 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
594 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
597 2005-03-23 Mike Frysinger <vapier@gentoo.org>
598 Nick Clifton <nickc@redhat.com>
600 * config.bfd: Accept any C library to accompany a GNU Linux
601 implementation, not just the GNU C library.
602 * configure.in: Likewise.
603 * configure: Regenerate.
605 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
607 * bfd-in.h (_bfd_elf_provide_symbol): New.
608 * bfd-in2.h: Regenerated.
610 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
611 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
614 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
617 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
619 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
621 2005-03-22 Bob Wilson <bob.wilson@acm.org>
623 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
624 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
625 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
626 (xtensa_opcode_decode): Rearrange code.
628 2005-03-22 Nick Clifton <nickc@redhat.com>
630 * binary.c: Convert to ISO C90 formatting.
631 * coff-arm.c: Convert to ISO C90 formatting.
632 * coffgen.c: Convert to ISO C90 formatting.
633 * elf32-gen.c: Convert to ISO C90 formatting.
634 * elf64-gen.c: Convert to ISO C90 formatting.
635 * hash.c: Convert to ISO C90 formatting.
636 * ieee.c: Convert to ISO C90 formatting.
638 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
640 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
641 unresolved symbols in R_ARM_NONE relocations.
643 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
645 * elf32-arm.c (elf32_arm_final_link_relocate): Add
646 UNRESOLVED_RELOC_P argument. Set it appropriately.
647 (elf32_arm_relocate_section): Update call to
648 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
649 unresolved_reloc instead.
651 2005-03-23 Alan Modra <amodra@bigpond.net.au>
653 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
654 .gnu.warning.* sections.
656 2005-03-22 Alan Modra <amodra@bigpond.net.au>
658 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
660 (ppc_elf_create_linker_section): Don't try to reuse existing section.
661 (elf_create_pointer_linker_section): Delete info parm. Don't make
662 h dynamic. Don't set written_address_p.
663 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
664 (bfd_put_ptr): Delete.
665 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
666 Always write section contents. Assert global sym is def_regular.
667 Use offset bottom bit as a written flag.
668 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
671 2005-03-22 Alan Modra <amodra@bigpond.net.au>
673 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
674 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
677 2005-03-21 Nick Clifton <nickc@redhat.com>
679 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
681 (t2a1_bx_pc_insn): Likewise.
682 (t2a2_noop_insn): Likewise.
683 (t2a3_b_insn): Likewise.
684 (t2a1_push_insn): Likewise.
685 (t2a2_ldr_insn): Likewise.
686 (t2a3_mov_insn): Likewise.
687 (t2a4_bx_insn): Likewise.
688 (t2a5_pop_insn): Likewise.
689 (t2a6_bx_insn): Likewise.
690 (coff_arm_relocate_section): Only declare the high_address
691 variable for non WINCE targets.
693 2005-03-22 Alan Modra <amodra@bigpond.net.au>
695 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
696 SEC_LINKER_CREATED. Attach to dynobj.
697 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
699 2005-03-21 Alan Modra <amodra@bigpond.net.au>
701 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
702 sym_offset. Add name, bss_name, sym_name, sym_val.
703 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
704 Add sdata array of elf_linker_section_t.
705 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
706 (enum elf_linker_section_enum): Delete.
707 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
708 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
709 the special sections are needed. Adjust htab->sdata refs.
710 Ensure dynobj is set in sreloc code.
711 (ppc_elf_size_dynamic_sections): Strip sdata sections.
712 (ppc_elf_set_sdata_syms): New function.
713 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
714 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
715 sym_val instead of sym_hash.
716 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
718 2005-03-21 Alan Modra <amodra@bigpond.net.au>
720 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
721 (ppc_elf_merge_private_bfd_data): Likewise.
723 2005-03-21 Alan Modra <amodra@bigpond.net.au>
725 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
726 (ppc_elf_create_linker_section): Don't create rel_section.
727 (elf_create_pointer_linker_section): Don't size relocs.
728 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
729 Don't generate relocs.
730 (ppc_elf_relocate_section): Adjust calls to
731 elf_finish_pointer_linker_section.
733 2005-03-21 Alan Modra <amodra@bigpond.net.au>
735 * elf32-ppc.c (is_ppc_elf_target): New function.
736 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
737 for bfd_target_elf_flavour. Do this test before endian check.
738 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
739 (ppc_elf_size_dynamic_sections): Likewise.
741 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
743 * elf-bfd.h (elf_backend_data): Add int to
744 elf_backend_section_from_shdr.
745 (bfd_elf_section_data): Update comment for this_idx.
746 (_bfd_elf_make_section_from_shdr): Add int.
747 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
749 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
750 and use it to set this_idx in bfd_elf_section_data.
751 (bfd_section_from_shdr): Pass shindex to
752 _bfd_elf_make_section_from_shdr.
753 (_bfd_elf_section_from_bfd_section): Use this_idx in
754 bfd_elf_section_data to find section index.
756 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
757 index and pass it to _bfd_elf_make_section_from_shdr.
758 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
759 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
760 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
761 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
762 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
763 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
764 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
765 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
766 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
768 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
769 Ross Ridge <rridge@csclub.uwaterloo.ca>
771 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
772 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
775 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
777 * elflink.c (elf_mark_used_section): Remove check for special
780 2005-03-18 Andreas Schwab <schwab@suse.de>
782 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
783 from bfd_vma to ia64_insn, remove broken cast.
785 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
787 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
788 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
789 elf_m68k_finish_dynamic_sections): Use it.
791 2005-03-17 Paul Brook <paul@codesourcery.com>
792 Dan Jacobowitz <dan@codesourcery.com>
793 Mark Mitchell <mark@codesourcery.com>
795 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
796 (elf32_arm_additional_program_headers): Likewise.
797 (elf_backend_modify_segment_map): Define.
798 (elf_backend_additional_program_headers): Likewise.
799 (elf32_arm_symbian_modify_segment_map): Use
800 elf32_arm_modify_segment_map.
802 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
804 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
805 for special sections.
807 2005-03-18 Alan Modra <amodra@bigpond.net.au>
809 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
810 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
811 section_sym_count param, and return number of section symbols.
812 (bfd_elf_size_dynamic_sections): Clear section symbol area of
813 .dynsym contents. Don't bother calling swap_symbol_out on the
814 first all-zero dynsym.
815 (elf_mark_used_section): Formatting. Avoid twiddling flags in
816 special sections like bfd_abs_section.
817 (bfd_elf_gc_sections): Spelling fix.
819 2005-03-16 Fred Fish <fnf@specifixinc.com>
822 * dwarf2.c (read_indirect_string): Fix apparent typo, check
823 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
825 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
827 * elflink.c (elf_mark_used_section): New.
828 (bfd_elf_gc_sections): Call elf_gc_mark_section for
829 non-relocatable link if we don't do GC.
831 2005-03-16 Nick Clifton <nickc@redhat.com>
832 Ben Elliston <bje@au.ibm.com>
834 * configure.in (werror): New switch: Add -Werror to the
835 compiler command line. Enabled by default. Disable via
837 * configure: Regenerate.
839 2005-03-16 Nick Clifton <nickc@redhat.com>
841 * ecoff.c: Convert to ISO C90 formatting.
843 2005-03-16 Alan Modra <amodra@bigpond.net.au>
845 * elf32-ppc.c: Divide file into general and linker specific
846 functions. Sort linker functions into roughly the order in which
847 they are called by the ELF linker code.
849 2005-03-16 Alan Modra <amodra@bigpond.net.au>
851 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
852 on section. Correct comment, and add FIXME.
853 (ppc_elf_additional_program_headers): Don't bump header count for
854 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
855 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
856 do allocate memory if they need it.
858 2005-03-15 Mikkel Krautz <krautz@gmail.com>
860 * config.bfd (x86_64-elf): Add target.
862 2005-03-15 Alan Modra <amodra@bigpond.net.au>
864 * po/es.po: Commit new Spanish translation.
866 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
868 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
869 for global symbol when reporting overflow.
871 2005-03-11 Jakub Jelinek <jakub@redhat.com>
873 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
875 * archive.c (_bfd_ar_spacepad): New function.
876 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
877 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
878 coff_write_armap): Use it.
879 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
881 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
883 2005-03-10 Mark Kettenis <kettenis@gnu.org>
885 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
886 has_table to the start of the function.
888 2005-03-10 Ben Elliston <bje@au.ibm.com>
890 * archive.c: Include hashtab.h.
891 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
892 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
893 (hash_file_ptr): New function.
894 (eq_file_ptr): Likewise.
895 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
896 * libbfd-in.h: Include hashtab.h.
897 (struct artdata): Change `cache' member type to htab_t.
900 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
902 * configure.in: Bump version to 2.16.90.
903 * configure: Regenerated.
905 2005-03-07 Jakub Jelinek <jakub@redhat.com>
907 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
908 close is a function like macro in system headers.
910 2005-03-07 Alan Modra <amodra@bigpond.net.au>
913 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
914 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
916 2005-03-06 Alan Modra <amodra@bigpond.net.au>
918 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
920 2005-03-05 Alan Modra <amodra@bigpond.net.au>
922 * po/bfd.pot: Regenerate.
924 2005-03-05 Alan Modra <amodra@bigpond.net.au>
926 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
928 (func_desc_adjust): Force dot-syms local in executables as well
931 2005-03-04 David Daney <ddaney@avtrex.com>
933 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
934 '__gnu_local_gp' symbol used by gas -mno-shared.
936 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
938 * elf-bfd.h (elf_backend_data): Add "const char *" to
939 elf_backend_section_from_phdr.
941 * elf.c (bfd_section_from_phdr): Pass "proc" to the
942 elf_backend_section_from_phdr hook.
944 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
945 Joseph Myers <joseph@codesourcery.com>
947 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
948 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
950 (struct mips_elf_got_per_bfd_arg): Add global_count.
951 (struct mips_elf_count_tls_arg): New.
952 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
953 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
954 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
955 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
956 (TLS_RELOC_P): Define.
957 (TP_OFFSET, DTP_OFFSET): Define.
958 (dtprel_base, tprel_base): New functions.
959 (mips_elf_link_hash_newfunc): Initialize tls_type.
960 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
961 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
963 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
964 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
965 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
966 (mips_tls_got_index): New functions.
967 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
968 arguments. Pass them to mips_elf_create_local_got_entry. Use
970 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
972 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
973 mips_elf_create_local_got_entry.
974 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
975 arguments. Handle TLS entries.
976 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
977 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
979 (mips_elf_record_global_got_symbol): Likewise.
980 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
982 (mips_elf_merge_gots): Handle TLS entries when merging.
983 (mips_elf_initialize_tls_index): New function.
984 (mips_elf_set_global_got_offset): Handle TLS entries.
985 (mips_elf_adjust_gp): Handle TLS.
986 (mips_elf_multi_got): Remove redundant call to
987 mips_elf_resolve_final_got_entries. Initialize global_count.
988 Correct a comment. Initialize new TLS members of mips_got_info.
989 Assign TLS GOT indexes for new GOTs.
990 (mips_elf_create_got_section): Initialize new TLS members of
992 (mips_elf_calculate_relocation): Handle TLS relocs.
993 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
995 (_bfd_mips_elf_always_size_sections): Handle TLS.
996 (_bfd_mips_elf_size_dynamic_sections): Likewise.
997 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
999 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1000 (_bfd_mips_elf_hide_symbol): Handle TLS.
1001 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1002 (mips_reloc_map): Add TLS relocs.
1003 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1004 * elf64-mips.c (mips_elf64_howto_table_rel)
1005 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1006 * reloc.c: Define new MIPS TLS relocations.
1007 * libbfd.h, bfd-in2.h: Regenerated.
1009 2005-03-02 Jan Beulich <jbeulich@novell.com>
1011 * Makefile.am: Add dependency of cache.o on libiberty.h.
1012 * cache.c: Include libiberty.h.
1013 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1015 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1017 * elf.c (bfd_section_from_shdr <default case>): Call
1018 elf_backend_section_from_shdr hook unconditionally, and return
1020 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1021 * elfxx-target.h (elf_backend_section_from_shdr)
1022 (elf_backend_section_from_phdr): Default to
1023 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1026 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1028 * targets.h: Typo fix.
1029 * bfd-in2.h: Regenerate.
1031 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1032 structs to size on-disk structures.
1033 (b_out_set_section_contents): Size the external struct, not the
1034 internal one for on-disk size.
1035 (b_out_sizeof_headers): Likewise.
1037 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1039 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1040 entry points with the func descriptor as well as undefweak.
1042 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1044 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1045 present when IMPORT_NAME_UNDOECRATE is used.
1047 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1050 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1053 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1054 to _bfd_elf_merge_symbol.
1056 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1057 unsigned int to return the alignment of the old common symbol
1058 in the dynamic object.
1059 (_bfd_elf_add_default_symbol): Pass NULL to
1060 _bfd_elf_merge_symbol.
1061 (elf_link_add_object_symbols): Pass &old_alignment to
1062 _bfd_elf_merge_symbol. Get the alignment of the new common
1063 symbol in the dynamic object.
1065 2005-02-24 Ben Elliston <bje@au.ibm.com>
1067 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1068 * format.c (bfd_check_format_matches): Likewise.
1069 * archive.c (BFD_GNU960_ARMAG): Likewise.
1070 (bfd_generic_archive_p): Likewise.
1071 (_bfd_write_archive_contents): Likewise.
1073 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1075 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1076 * configure: Regenerate.
1078 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1080 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1081 COMDAT group sections to have default visibility.
1083 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1085 * coffcode.h (coff_print_aux): Warning fix.
1086 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1087 instead of section pointer to identify.
1088 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1089 the correct size buffer for local sym mangling too.
1090 (h8300_bfd_link_add_symbols): Likewise.
1091 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1093 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1094 * elf32-xtensa.c (literal_value_hash): Warning fix.
1095 * versados.c (process_otr): Warning fix.
1096 (versados_canonicalize_reloc): Likewise.
1097 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1098 * vms.c (fill_section_ptr): Warning fix.
1100 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1102 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1103 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1105 2005-02-23 Nick Clifton <nickc@redhat.com>
1107 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1108 the relvaddr field of the Elf32_crinfo structure.
1110 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1111 variables that are passed by reference to
1112 m68hc11_get_relocation_value in case that function does not
1115 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1116 return statements and replace with a single return at the end of
1117 the function. This helps pacify the flow analysis code in gcc 4.0.
1119 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1120 strtab to avoid compile time warning.
1122 2005-02-23 Ben Elliston <bje@au.ibm.com>
1124 * opncls.c (bfd_zalloc): Document this function.
1126 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1128 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1129 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1130 Replace SEC_SHARED with SEC_COFF_SHARED.
1131 (styp_to_sec_flags): Likewise.
1133 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1134 (TARGET_LITTLE_SYM): Likewise.
1136 * section.c (SEC_ARCH_BIT_0): Removed.
1137 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1138 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1139 (SEC_SHARED): Renamed to ...
1140 (SEC_COFF_SHARED): This.
1141 (SEC_BLOCK): Renamed to ...
1142 (SEC_TIC54X_BLOCK): This.
1143 (SEC_CLINK): Renamed to ...
1144 (SEC_TIC54X_CLINK): This.
1145 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1146 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1148 * bfd-in2.h: Regenerated.
1150 2005-02-21 Fred Fish <fnf@specifixinc.com>
1152 * dwarf2.c (find_abstract_instance_name): Call recursively
1153 to handle a DW_AT_specification.
1155 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1157 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1158 mips_elf_create_dynamic_relocation,
1159 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1160 Remove #if 0'd code.
1162 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1164 * Makefile.am: Run "make dep-am"
1165 * Makefile.in: Regenerate.
1167 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1169 * coffgen.c (bfd_coff_get_comdat_section): Check that
1170 coff_section_data isn't NULL.
1172 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1174 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1175 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1176 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1177 useless assignments.
1178 (xcoff_write_archive_contents_big): Likewise.
1179 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1180 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1181 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1182 * cofflink.c (process_embedded_commands): Warning fixes.
1183 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1185 * dwarf2.c: Warning fixes.
1186 * elf-bfd.h: Likewise.
1187 * elf-eh-frame.c: Likewise.
1188 * elf-strtab.c: Likewise.
1190 * elf32-m68k.c: Likewise.
1191 * elf32-ppc.c: Likewise.
1192 * elf32-sh-symbian.c: Likewise.
1193 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1194 * elf64-sh64.c: Likewise.
1195 * peicode.h: Likewise.
1196 * elf64-mmix.c: Warning fixes.
1197 * elfcode.h: Likewise.
1198 * elfxx-mips.c: Likewise.
1199 * libbfd-in.h: Likewise.
1200 * libbfd.c: Likewise.
1201 * mach-o.c: Likewise.
1202 * merge.c: Likewise.
1204 * opncls.c: Likewise.
1207 * vms-hdr.c: Likewise.
1208 * vms-tir.c: Likewise.
1209 * xtensa-isa.c: Likewise.
1210 * xtensa-modules.c: Likewise.
1212 (pstrcmp): Use correct choice of string lengths. Fix return value.
1213 (bfd_sym_module_name): Correct string length.
1214 * bfd-in2.h: Regenerate.
1215 * libbfd.h: Regenerate.
1217 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1219 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1220 uninitialized check_segment[1] in TLSMOFF case.
1221 Reported by Alan Modra.
1222 (elf32_frv_relocate_section): Improve errors and warnings.
1224 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1226 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1228 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1230 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1231 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1232 * pef.c (bfd_pef_scan): Don't ignore return value of
1233 bfd_pef_scan_start_address.
1234 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1235 bfd_mach_o_scan_start_address.
1236 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1237 * elfxx-mips.c: Remove unnecessary prototypes.
1238 (sort_dynamic_relocs_64): Abort if not BFD64.
1240 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1242 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1243 Skip toc reloc adjust if reloc_count is zero.
1245 2005-02-15 Nigel Stephens <nigel@mips.com>
1246 Maciej W. Rozycki <macro@mips.com>
1248 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1249 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1250 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1251 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1252 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1254 (mips16_gprel_reloc): Remove bit shuffling; call
1255 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1256 and _bfd_mips16_elf_reloc_shuffle() instead.
1257 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1258 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1260 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1261 elf_mips16_howto_table_rel.
1262 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1263 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1264 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1265 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1266 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1268 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1269 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1270 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1272 (mips16_gprel_reloc): Remove bit shuffling; call
1273 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1274 and _bfd_mips16_elf_reloc_shuffle() instead.
1275 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1276 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1278 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1279 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1280 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1281 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1282 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1283 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1284 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1286 (mips16_gprel_reloc): Remove bit shuffling; call
1287 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1288 and _bfd_mips16_elf_reloc_shuffle() instead.
1289 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1290 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1292 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1293 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1294 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1295 handle bit shuffling for MIPS16 relocs.
1296 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1297 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1298 and _bfd_mips16_elf_reloc_shuffle().
1299 (_bfd_mips_elf_generic_reloc): Likewise.
1300 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1302 (mips_elf_obtain_contents): Remove bit shuffling.
1303 (mips_elf_perform_relocation): Likewise; call
1304 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1306 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1308 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1309 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1310 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1311 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1312 (BFD_RELOC_MIPS16_LO16): Likewise.
1313 * bfd-in2.h: Regenerate.
1314 * libbfd.h: Regenerate.
1316 2005-02-15 Jan Beulich <jbeulich@novell.com>
1318 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1319 R_IA64_DTPMOD64[LM]SB.
1321 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1323 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1324 backward branch in the same section.
1325 (elfNN_ia64_relocate_section): Inform users that the input
1326 section is too big to relax br instruction when overflow
1327 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1328 and R_IA64_PCREL21F.
1330 2005-02-14 Orjan Friberg <orjanf@axis.com>
1332 * elfcore.h (elf_core_file_p): Move the call to
1333 elf_backend_object_p to allow the correct machine to be set before
1334 processing the program headers.
1336 2005-02-14 Nick Clifton <nickc@redhat.com>
1339 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1340 aware flag from the input bfd to the output bfd.
1342 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1344 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1345 R_MIPS_LITERAL relocations for external symbols.
1346 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1347 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1349 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1351 * bfd-in2.h: Rebuilt.
1353 2005-02-11 Paul Brook <paul@codesourcery.com>
1355 * elf-bfd.h (struct elf_link_hash_table): Add
1356 is_relocatable_executable.
1357 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1358 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1359 symbols in relocatable executables.
1360 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1361 relocatable executables.
1362 (_bfd_elf_link_renumber_dynsyms): Ditto.
1363 (bfd_elf_final_link): Ditto.
1364 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1365 relocations into relocatable executables.
1366 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1367 executables. Also copy absolute relocations.
1368 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1369 in relocatable executables.
1370 (allocate_dynrelocs): Copy relocations for relocatable executables.
1371 Output dynamic symbols for symbols defined in linker scripts.
1373 2005-02-11 Nick Clifton <nickc@redhat.com>
1375 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1376 to avoid a compile time warning.
1378 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1381 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1382 inclusion of coffcode.h so that it is actually picked up.
1384 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1385 case it is not used.
1387 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1388 structure and macro.
1390 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1393 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1394 to protect the declaration of this array.
1396 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1397 Avoid call to memcpy with a size of 0.
1399 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1401 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1402 old-style branches to undefined dot-symbols which will be
1403 satisfied by a plt call.
1405 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1407 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1408 (ppc64_elf_copy_indirect_symbol): ..here.
1409 (func_desc_adjust): Use move_plt_plist.
1411 2005-02-10 Paul Brook <paul@codesourcery.com>
1413 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1415 2005-02-10 Paul Brook <paul@codesourcery.com>
1417 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1419 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1420 (elf_link_renumber_local_hash_table_dynsyms): New function.
1421 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1423 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1425 * bfd-in.h (BFD_LINKER_CREATED): Define.
1426 * bfd-in2.h: Rebuilt.
1427 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1428 BFD_LINKER_CREATED bfds when determining input bfds without
1429 .note.GNU-stack section.
1431 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1433 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1434 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1435 relocations against external symbols unchanged.
1437 2005-02-08 Paul Brook <paul@codesourcery.com>
1439 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1442 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1444 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1447 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1449 * elf64-mips.c: Fix formatting throughout.
1451 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1453 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1455 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1457 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1458 *ABS*/*UND* sections.
1459 (elf32_frv_relocate_section): Move zero-addend-required error...
1460 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1461 missing needed TLS section.
1463 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1465 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1466 being the last symbol.
1467 (aout_link_add_symbols): Just return TRUE if a warning
1470 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1472 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1473 R_MIPS_GPREL32 relocations against external symbols.
1474 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1477 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1479 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1480 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1481 elf_string_from_elf_strtab.
1482 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1483 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1484 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1485 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1486 looking at cached symtab info first, before iterating over headers.
1487 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1488 * elfcode.h (elf_object_p): Don't load section header stringtab
1491 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1493 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1494 against protected function when building shared library.
1497 * elf64-x86-64.c (is_32bit_relative_branch): New.
1498 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1499 protected function symbol when building shared library for
1500 32bit relative branch instruction.
1502 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1504 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1505 syms when doing a relocatable link.
1506 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1508 (ppc64_elf_tls_setup): Likewise.
1509 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1511 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1513 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1514 (link_hash_newfunc): Clear all locals using memset.
1515 (make_fdh): Remove flags param. Always create fake func desc
1516 weak. Link the descriptor with the code entry sym.
1517 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1518 (add_symbol_adjust): Adjust make_fdh call.
1519 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1520 descriptor to strong undefined if code entry is strong.
1522 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1524 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1525 lookup here. Set to new before calling bfd_link_repair_undef_list.
1526 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1528 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1530 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1532 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1534 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1535 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1536 before the as-needed lib was loaded. Abort on unexpected refs.
1538 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1540 * elflink.c (elf_smash_syms): Expand comments.
1541 (elf_link_add_object_symbols): Only call elf_smash_syms for
1542 as-needed dynamic objects.
1544 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1545 everything, just the field specific to ia64.
1546 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1548 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1550 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1551 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1553 (struct add_symbol_adjust_data): New.
1554 (add_symbol_adjust): Make an undefweak func desc for old ABI
1555 objects to link with --as-needed shared libs. Return fail status.
1556 Don't adjust old ABI func entry sym to weak if func desc syms
1558 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1561 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1563 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1566 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1568 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1569 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1570 remove anything but new and undefweak.
1571 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1573 (_bfd_elf_create_dynamic_sections): Formatting.
1574 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1575 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1576 (struct elf_smash_data): New.
1577 (elf_smash_syms): New function.
1578 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1579 unneeded dynamic objects to loaded list.
1580 (elf_link_output_extsym): Don't handle as-needed here. Strip
1581 bfd_link_hash_new symbols.
1582 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1583 delref when dynindx is already -1.
1584 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1586 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1588 2005-02-01 Ben Elliston <bje@au.ibm.com>
1590 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1592 2005-02-01 Ben Elliston <bje@au.ibm.com>
1594 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1595 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1596 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1597 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1598 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1599 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1600 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1601 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1602 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1603 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1604 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1605 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1606 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1607 throughout. Similarly, collapse #if 1'd code.
1609 2005-02-01 Ben Elliston <bje@au.ibm.com>
1611 * elf-bfd.h (bfd_elf_discard_group): Remove.
1612 * elf.c (bfd_elf_discard_group): Likewise.
1613 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1615 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1617 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1618 (_bfd_elf_eh_frame_address_size): Declare.
1619 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1620 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1621 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1622 (elf_backend_eh_frame_address_size): Define.
1623 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1624 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1625 size from the new backend hook.
1626 (_bfd_elf_write_section_eh_frame): Likewise.
1627 (_bfd_elf_eh_frame_address_size): New function.
1629 2005-01-31 Andrew Cagney <cagney@gnu.org>
1631 * configure: Regenerate to track ../gettext.m4.
1633 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1635 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1636 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1638 2005-01-31 Nick Clifton <nickc@redhat.com>
1640 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1641 sparc-lynxos, vax-vms) be obsolete.
1643 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1645 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1646 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1647 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1648 * elfcode.h (elf_object_p): Use minpagesize instead of
1650 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1651 (elfNN_bed): Include ELF_MINPAGESIZE.
1653 2005-01-28 Julian Brown <julian@codesourcery.com>
1655 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1656 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1657 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1658 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1659 passing flag value from ld. Set flag value in global hash table entry.
1660 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1663 2005-01-27 Andrew Cagney <cagney@gnu.org>
1665 * configure: Regenerate to track ../gettext.m4 change.
1667 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1669 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1672 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1674 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1675 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1677 * reloc.c: Add R_FRV_TLSMOFF.
1678 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1679 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1680 (elf32_frv_relocate_section): Handle it.
1681 (elf32_frv_check_relocs): Likewise.
1682 * libbfd.h, bfd-in2.h: Rebuilt.
1683 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1684 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1685 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1686 such that they return the constant in gr9.
1687 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1689 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1690 too, such that they shrink on relaxation.
1691 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1692 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1693 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1694 if we can guarantee the use of 16-bit constants.
1695 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1696 Introduce TLS support for FR-V FDPIC.
1697 * reloc.c: Add TLS relocations.
1698 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1699 (elf32_frv_rel_tlsdesc_value_howto): New.
1700 (elf32_frv_rel_tlsoff_howto): New.
1701 (frv_reloc_map): Add new mappings.
1702 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1704 (frvfdpic_dynamic_got_plt_info): New.
1705 (frvfdpic_plt_tls_ret_offset): New.
1706 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1707 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1708 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1709 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1711 (struct frvfdpic_relocs_info): Add TLS fields.
1712 (frvfdpic_relocs_info_hash): Warning clean up.
1713 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1714 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1715 (FRVFDPIC_TLS_BIAS): Define.
1716 (tls_biased_base): New.
1717 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1719 (frv_reloc_type_lookup): Likewise.
1720 (frvfdpic_info_to_howto_rel): Likewise.
1721 (elf32_frv_relocate_section): Likewise.
1722 (_frv_create_got_section): Create the PLT section here.
1723 (elf32_frvfdpic_create_dynamic_sections): Not here.
1724 (_frvfdpic_count_nontls_entries): Move out of...
1725 (_frvfdpic_count_got_plt_entries): ... here.
1726 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1727 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1729 (_frvfdpic_relax_tls_entries): New.
1730 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1731 (_frvfdpic_get_tlsdesc_entry): New.
1732 (_frvfdpic_assign_got_entries): Add TLS support.
1733 (_frvfdpic_assign_plt_entries): Likewise.
1734 (_frvfdpic_reset_got_plt_entries): New.
1735 (_frvfdpic_size_got_plt): Move out of...
1736 (elf32_frvfdpic_size_dynamic_sections): ... here.
1737 (_frvfdpic_relax_got_plt_entries): New.
1738 (elf32_frvfdpic_relax_section): New.
1739 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1740 (elf32_frv_check_relocs): Add TLS support.
1741 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1742 * libbfd.h, bfd-in2.h: Rebuilt.
1744 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1746 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1747 loadable reloc sections.
1748 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1749 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1751 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1753 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1754 sections immediately when linking shared libs. Instead, wait until
1755 we know a lib is needed.
1756 (_bfd_elf_link_create_dynstrtab): Extract from..
1757 (_bfd_elf_link_create_dynamic_sections_): ..here.
1758 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1759 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1760 for non-existent .dynamic.
1761 (elf_link_output_extsym): Don't complain about undefined symbols
1762 in as-needed dynamic libs that aren't actually linked.
1764 2005-01-24 Andrew Cagney <cagney@gnu.org>
1766 * configure: Regenerate, ../gettext.m4 was updated.
1768 2005-01-21 Ben Elliston <bje@au.ibm.com>
1770 * aout-encap.c: Remove unused file.
1772 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1775 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1776 non-function symbols are local.
1777 (_bfd_elf_symbol_refs_local_p): Likewise.
1779 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1781 * bfd.c (bfd_link_just_syms): Add abfd param.
1782 * bfd-in2.h: Regenerate.
1784 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1786 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1787 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1788 instructions. If the amount of padding is known, reduce the size
1789 of the CIE or FDE by that amount.
1791 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1793 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1794 augmentation_size. Use bfd_signed_vmas for data_align.
1795 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1796 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1797 functions. Don't read past the end of the enclosing CIE or FDE.
1798 (skip_bytes): New utility function.
1799 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1801 (_bfd_elf_write_section_eh_frame): Use new functions.
1803 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1805 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1806 assert-style REQUIRE() macro to handle sanity checks.
1808 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1810 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1812 (read_unsigned_leb128): Removed.
1813 (read_signed_leb128): Removed.
1814 (find_abstract_instance_name): Updated.
1815 (parse_comp_unit): Accept info_ptr_unit.
1816 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1817 comp unit and pass it to parse_comp_unit.
1819 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1820 (read_signed_leb128): Moved to ...
1823 * libbfd-in.h (read_unsigned_leb128): New prototype.
1824 (read_signed_leb128): Likewise.
1825 * libbfd.h: Regenerated.
1827 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1828 Nick Clifton <nickc@redhat.com>
1830 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1831 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1832 arch_sh4a_nofpu_up in order to match the external names and make the
1833 testsuite's job easier.
1834 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1836 * bfd-in2.h: Regenerate.
1838 2005-01-15 Andrew Cagney <cagney@gnu.org>
1841 * acinclude.m4: Move BFD_NEED_DECLARATION,
1842 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1843 the new file bfd.m4. Include ../bfd/bfd.m4.
1844 * configure: Re-generate.
1846 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1848 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1849 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1851 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1852 R_PPC_RELAX32PC_PLT.
1854 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1856 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1858 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1859 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1860 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1861 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1862 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1863 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1864 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1865 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1866 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1867 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1868 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1869 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1870 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1871 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1873 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1875 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1878 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1880 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1881 * bfd-in2.h: Regenerate.
1882 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1883 to support these new machine values.
1884 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1886 (bfd_maxq_arch): Update values for the maxq20.
1888 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1890 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1891 non-shared object, do not reserve space in .plt and .rela.plt for
1892 regular symbols neither defined nor referenced in shared objects.
1894 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1896 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1897 to zero the structure.
1898 (create_got_section): Use BFD_ASSERT instead of abort.
1899 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1901 (create_got_section): New function.
1902 (sparc64_elf_create_dynamic_sections): Likewise.
1903 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1904 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1905 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1906 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1907 (sparc64_elf_finish_dynamic_symbol): Likewise.
1908 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1909 (elf_backend_create_dynamic_sections): Define to
1910 sparc64_elf_create_dynamic_sections.
1912 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1914 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1915 (elf_backend_omit_section_dynsym): Define to it.
1916 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1917 (elf_backend_omit_section_dynsym): Define to it.
1919 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1921 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1922 PT_DYNAMIC segment, unless .dynamic.
1924 2005-01-06 Paul Brook <paul@codesourcery.com>
1926 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1927 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1928 * configure: Regenerate.
1929 * elf32-arm.c: Add VxWorks target bfd.
1931 (elf32_arm_link_hash_table): Add use_rel.
1932 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1933 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1934 Correct offset calculation for RELA case.
1935 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1936 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1937 (elf32_arm_vxworks_link_hash_table_create): New function.
1938 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1939 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1940 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1942 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1944 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1946 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1947 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1948 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1949 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1950 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1951 (toc_adjusting_stub_needed): Rewrite.
1952 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1953 toc tests. Adjust for toc_adjusting_stub_needed changes.
1954 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1955 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1956 * section.c: Expand comment on backend bits.
1957 * bfd-in2.h: Regenerate.
1958 * libbfd.h: Regenerate.
1960 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1962 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1963 toc adjusting stub, do not test source section flags.
1965 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1967 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1968 from STABS debugging sections again.
1970 2005-01-05 Fred Fish <fnf@specifixinc.com>
1972 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1973 (find_abstract_instance_name): New function.
1974 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1975 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1976 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1978 2004-12-31 Paul Brook <paul@copdesourcery.com>
1980 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1982 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1984 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1985 Commit missing changes from 2004-12-22.
1986 * bfd-in2.h: Regenerate.
1988 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1990 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1992 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1994 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1995 Add 'base' argument for constructing register sections. Reformat.
1996 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1997 gp and fp regs. Reformat.
1999 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2001 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2002 * bfd-in2.h: Regenerate.
2003 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2004 (avr_reloc_map): Likewise.
2005 (avr_final_link_relocate): Likewise.
2007 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2009 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2010 as-needed dynamic libs as undefined.
2011 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2012 libs when finding they are needed.
2014 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2016 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2017 (opd_entry_value): Use opd_relocs if available.
2018 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2019 copy .opd relocations to opd_relocs.
2020 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2022 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2024 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2025 * elf32-v850.c (v850_elf_howto_table): Add entry for
2026 R_V850_LO16_SPLIT_OFFSET.
2027 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2028 (v850_elf_perform_lo16_relocation): New function, extracted from...
2029 (v850_elf_perform_relocation): ...here. Use it to handle
2030 R_V850_LO16_SPLIT_OFFSET.
2031 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2032 R_V850_LO16_SPLIT_OFFSET.
2033 * libbfd.h, bfd-in2.h: Regenerate.
2035 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2037 * config.bfd: Add s390x-ibm-tpf support.
2039 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2041 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2042 to prototype, to make hash info available.
2043 Prevent wrapped symbols from being adjusted twice.
2045 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2047 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2048 overflow for calls to undefined weak symbols.
2050 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2052 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2053 canonical sections syms have a name.
2055 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2057 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2058 have been adjusted for output.
2059 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2061 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2063 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2064 add symtab_hdr param.
2065 (group_signature): Update calls.
2066 * elf-bfd.h (bfd_elf_sym_name): Update.
2067 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2068 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2069 (ppc64_elf_relocate_section): Update.
2070 * elflink.c (elf_link_input_bfd): Update.
2072 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2074 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2075 st_shndx on STT_SECTION sections.
2077 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2079 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2080 ELF section symbols.
2082 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2084 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2085 return a real value, unless it is a PLT symbol.
2086 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2089 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2090 R_MIPS_JALR entry to 0.
2092 * archures.c: Define bfd_mach_mips9000.
2093 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2094 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2095 * cpu-mips.c (I_mips9000): Define.
2096 (arch_info_struct): Add case for bfd_mach_mips9000.
2097 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2098 * bfd-in2.h: Regenerate.
2100 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2102 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2105 2004-12-07 Ben Elliston <bje@gnu.org>
2107 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2109 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2111 Suggested by Fergal Daly <fergal@esatclear.ie>:
2112 * simple.c (simple_dummy_multiple_definition): New function.
2113 (bfd_simple_get_relocated_section_contents): Use it.
2115 2004-12-03 Jan Beulich <jbeulich@novell.com>
2117 * elf.c (elf_find_function): Don't use the last file symbol ever,
2118 seen, but the last one seen prior to the symbol being reported.
2119 Don't report a filename at all for global symbols when that might
2122 2004-12-01 Paul Brook <paul@codesourcery.com>
2124 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2125 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2128 2004-12-01 Paul Brook <paul@codesourcery.com>
2130 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2133 2004-11-30 Paul Brook <paul@codesourcery.com>
2135 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2136 no_pipeline_knowledge
2137 (elf32_arm_link_hash_table_create): Ditto.
2138 (bfd_elf32_arm_process_before_allocation): Ditto.
2139 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2141 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2143 * bfd-in2.h: Regenerate.
2145 2004-11-30 Randolph Chung <tausq@debian.org>
2147 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2148 (elf32_hppa_grok_psinfo): New function.
2149 (elf_backend_grok_prstatus): Define.
2150 (elf_backend_grok_psinfo): Define.
2152 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2155 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2157 2004-11-24 Paul Brook <paul@codesourcery.com>
2159 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2161 2004-11-24 Paul Brook <paul@codesourcery.com>
2163 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2164 (elf32_arm_swap_symbol_out): New function.
2165 (elf32_arm_size_info): Add.
2166 (elf_backend_size_info): Define.
2168 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2170 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2173 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2175 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2176 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2177 * nlmcode.h (nlm_write_object_contents): Warning fix.
2179 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2181 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2183 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2185 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2186 (elf32_arm_plt_thumb_stub): New.
2187 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2189 (elf32_arm_link_hash_traverse): Fix typo.
2190 (elf32_arm_link_hash_table): Add obfd.
2191 (elf32_arm_link_hash_newfunc): Initialize new fields.
2192 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2193 (elf32_arm_link_hash_table_create): Initialize obfd.
2194 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2195 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2196 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2197 interworking BFD is not dynamic.
2198 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2199 not emit glue for PLT references.
2200 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2201 emit glue for PLT references. Support the Thumb PLT prefix.
2202 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2204 (elf32_arm_check_relocs): Likewise.
2205 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2207 (allocate_dynrelocs): Handle Thumb PLT references.
2208 (elf32_arm_finish_dynamic_symbol): Likewise.
2209 (elf32_arm_symbol_processing): New function.
2210 (elf_backend_symbol_processing): Define.
2212 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2214 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2215 add_fde_encoding. Remove need_relative.
2216 * elf-eh-frame.c (extra_augmentation_string_bytes)
2217 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2218 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2219 in cases where the CIE has no existing 'R' augmentation. Use
2220 size_of_output_cie_fde when assigning offsets. Use the final offset
2221 as the new section size.
2222 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2223 Account for any extra augmentation bytes in the returned offset.
2224 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2225 moved before being modified. Pad growing entries with DW_CFA_nops.
2226 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2227 and add_fde_encoding.
2229 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2231 * elf32-arm.c (elf32_arm_relocate_section): Use
2232 arm_real_reloc_type.
2234 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2236 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2237 for discard relocations; don't add an R_MIPS_NONE to the main body
2240 2004-11-04 Paul Brook <paul@codesourcery.com>
2242 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2243 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2244 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2245 default version definition for unversioned symbols.
2246 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2247 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2248 _bfd_elf_slurp_version_tables. Set default version for unversioned
2251 2004-11-15 Paul Brook <paul@codesourcery.com>
2253 * elflink.c (elf_link_add_object_symbols): Don't assume version
2254 indices are consecutive.
2256 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2258 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2259 composite relocations against the personality data.
2261 2004-11-13 Paul Brook <paul@codesourcery.com>
2263 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2264 R_ARM_PREL31 relocations to PLT entries.
2265 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2266 (elf32_arm_check_relocs): Ditto.
2268 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2270 * xtensa-isa.c (xtensa_interface_class_id): New.
2272 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2274 * elf32-xtensa.c (property_table_compare): Remove assertion about
2275 entries with the same address and non-zero size.
2276 (xtensa_read_table_entries): Report such entries as errors.
2278 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2280 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2281 R_ARM_RELATIVE on Symbian OS.
2283 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2285 * som.c (som_bfd_print_private_bfd_data): New function.
2286 (som_object_setup): Save the auxiliary header. Don't assume that
2287 zero is an invalid entry point for a shared library.
2288 (som_object_p): Allocate the auxiliary header on the heap.
2290 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2292 (elf32_arm_symbian_modify_segment_map): Likewise.
2294 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2296 From David Poole <daveml@mbuf.com>:
2297 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2298 (elf32_arm_size_dynamic_sections): Call it.
2300 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2302 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2303 (ALL_MACHINES_CFILES): Fix typo.
2304 * Makefile.in: Regenerate.
2305 * po/SRC-POTFILES.in: Regenerate.
2307 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2309 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2310 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2311 symbol in the relocation.
2313 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2314 Vineet Sharma <vineets@noida.hcltech.com>
2316 * coff-maxq.c: New File.
2317 * cpu-maxq.c: New File.
2318 * coffcode.h: Likewise.
2319 * config.bfd: Likewise.
2320 * configure.in (maxqcoff_vec): New target vector.
2321 * Makefile.am: Add support for maxq target.
2322 * configure.in: Likewise.
2323 * archures.c:. Likewise.
2324 * targets.c: Likewise.
2325 * bfd_in2.h : Regenerated.
2326 * Makefile.in: Regenerated.
2327 * configure: Regenerated.
2328 * doc/Makefile.in: Regenerated.
2330 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2332 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2333 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2334 C_NT_WEAK aux entries.
2335 (_bfd_coff_generic_relocate_section): Handle undefined
2338 2004-11-07 Andreas Schwab <schwab@suse.de>
2340 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2341 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2342 non-default visibility.
2344 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2346 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2348 (elf32_arm_symbian_modify_segment_map): Don't
2349 reset includes_filehdr and includes_phdrs here.
2351 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2353 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2354 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2355 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2357 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2358 to a new removed list. Remove normal configuration stanzas.
2359 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2360 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2361 elfarm-nabi.lo with elf32-arm.lo.
2362 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2363 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2364 * elf32-arm.h: Remove.
2365 * elfarm-oabi.c: Remove.
2366 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2367 and bfd_elf32_littlearm_oabi_vec.
2368 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2370 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2372 * config.bfd: Support crisv32-*-* like cris-*-*.
2373 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2374 (bfd_mach_cris_v10_v32): New macros.
2375 * cpu-cris.c: Tweak formatting.
2376 (get_compatible): New function.
2378 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2379 bfd_arch_info_type:s.
2380 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2381 get_compatible for member compatible and link bfd_cris_arch_v32 as
2383 * elf32-cris.c (cris_elf_pcrel_reloc)
2384 (cris_elf_set_mach_from_flags): New functions.
2385 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2386 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2387 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2388 numbers for bfd_mach_cris_v32.
2389 (PLT_ENTRY_SIZE_V32): New macro.
2390 (elf_cris_plt0_entry): Drop last comma in initializer.
2391 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2392 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2394 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2396 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2397 (elf_cris_finish_dynamic_sections): Similar.
2398 (elf_cris_adjust_dynamic_symbol): Similar.
2399 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2401 <switch with PIC relocs>: Emit error and return FALSE for
2402 bfd_mach_cris_v10_v32.
2403 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2404 Emit warning when generating textrel reloc.
2405 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2406 (cris_elf_final_write_processing): Set flags according to mach.
2407 (cris_elf_print_private_bfd_data): Display
2408 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2409 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2410 new_flags. Don't call cris_elf_final_write_processing. Don't
2411 look at the actual elf header flags at all; use
2412 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2413 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2415 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2416 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2417 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2418 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2419 * bfd-in2.h, libbfd.h: Regenerate.
2421 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2423 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2424 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2426 (struct adjust_toc_info): New.
2427 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2429 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2431 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2432 if there are no segments.
2434 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2436 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2438 2004-11-02 Nick Clifton <nickc@redhat.com>
2440 * elf32-iq2000.c: Convert to ISO C90 formatting.
2442 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2444 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2446 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2448 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2449 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2450 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2452 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2454 * elf32-sh.c (tpoff): Take alignment into account.
2456 2004-10-28 Nick Clifton <nickc@redhat.com>
2458 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2459 performing a relocatable link.
2460 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2461 for MIPS ports under Irix.
2463 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2465 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2466 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2467 (elf32_arm_final_link_relocate): Ditto.
2468 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2469 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2470 (elf32_arm_adjust_dynamic_symbol): Ditto.
2471 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2472 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2473 (elf32_arm_r_howto): ... To here.
2474 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2476 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2479 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2480 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2481 and R_IA64_SECREL64LSB.
2483 2004-10-26 Paul Brook <paul@codesourcery.com>
2485 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2486 (bfd_elf_size_dynamic_sections): Create default version definition.
2487 (elf_link_output_extsym): Adjust for default symbol version.
2489 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2491 * mmo.c: Adjust to ISO C.
2493 * mmo.c (mmo_write_section_description): New function broken out
2494 of mmo_internal_write_section.
2495 (mmo_internal_write_section): For each of .text and .data, call
2496 mmo_write_section_description before outputting contents if it has
2497 nontrivially deducible vma or contents.
2498 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2499 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2500 symbols if found within the .data address range.
2502 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2504 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2506 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2508 * mmo.c (File Layout): Correct place of misplaced blurb about
2511 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2513 * config.bfd: Add mips64*-*-openbsd.
2515 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2517 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2520 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2522 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2523 * configure: Regenerate.
2525 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2528 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2529 to linker reloc_overflow callback.
2530 (aout_link_input_section_ext): Likewise.
2531 (aout_link_reloc_link_order): Likewise.
2532 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2533 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2535 (alpha_relocate_section): Likewise.
2536 * coff-arm.c (coff_arm_relocate_section): Likewise.
2537 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2538 * coff-h8500.c (extra_case): Likewise.
2539 * coff-i960.c (coff_i960_relocate_section): Likewise.
2540 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2541 * coff-mips.c (mips_relocate_section): Likewise.
2542 * coff-or32.c (coff_or32_relocate_section): Likewise.
2543 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2544 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2545 * coff-sh.c (sh_relocate_section): Likewise.
2546 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2547 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2548 * coff-z8k.c (extra_case): Likewise.
2549 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2550 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2551 (_bfd_coff_generic_relocate_section): Likewise.
2552 * ecoff.c (ecoff_reloc_link_order): Likewise.
2553 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2554 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2555 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2556 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2557 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2558 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2559 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2560 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2561 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2562 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2563 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2564 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2565 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2566 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2567 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2568 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2569 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2570 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2571 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2572 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2573 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2574 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2575 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2576 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2577 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2578 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2579 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2580 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2581 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2582 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2583 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2584 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2585 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2586 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2587 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2588 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2589 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2590 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2591 * elflink.c (elf_reloc_link_order): Likewise.
2592 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2593 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2594 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2595 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2596 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2597 (aout_link_reloc_link_order): Likewise.
2598 * reloc.c (bfd_generic_get_relocated_section_contents):
2600 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2601 * simple.c (simple_dummy_reloc_overflow): Updated.
2603 2004-10-20 Andreas Schwab <schwab@suse.de>
2605 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2606 (elf_backend_plt_sym_val): Define.
2608 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2610 * config.bfd: Set targ_underscore=yes for PE COFF targets
2612 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2614 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2615 (ppc64_elf_edit_opd): Likewise.
2617 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2619 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2620 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2621 set SEC_ALLOC and SEC_LOAD.
2623 2004-10-18 Nick Clifton <nickc@redhat.com>
2625 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2626 'name' for relocs against both local and global symbols.
2628 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2630 * bfd-in2.h: Regenerate.
2631 * bfd.c (struct bfd): Add no_export.
2632 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2634 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2636 * config.bfd: Whitespace cleanup.
2637 * Makefile.am: Run "make dep-am"
2638 * Makefile.in: Regenerate.
2640 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2642 * elflink.c (struct already_linked_section): Removed.
2643 (try_match_symbols_in_sections, already_linked): Removed.
2644 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2645 prefix of section names when finding already_linked_table
2646 chain. Compare section names. Instead of calling already_linked,
2647 do it inline and only for sections in the same already_linked_list.
2649 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2651 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2652 parameter. If called after _bfd_elf_write_section_eh_frame,
2653 don't allow a -2 return unless need_* bit is already set, and
2654 handle offsets adjusted for output_offset.
2655 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2656 * elf.c (_bfd_elf_section_offset): Update call.
2658 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2661 * coffcode.h (coff_compute_section_file_positions): Cast to
2662 bfd_vma when computing page alignment.
2664 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2666 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2667 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2669 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2671 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2672 relocations use a virtual address, not a section offset.
2674 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2676 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2677 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2678 xtensa_format_encode.
2679 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2680 (ebb_add_proposed_action): Delete.
2682 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2684 * elf32-xtensa.c: Use ISO C90 formatting.
2686 2004-10-12 Paul Brook <paul@codesourcery.com>
2688 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2691 2004-10-12 Paul Brook <paul@codesourcery.com>
2693 * elf32-arm.h: Support EABI version 4 objects.
2695 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2698 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2699 Don't mark as default.
2700 (bfd_x86_64_arch): Don't mark as default.
2702 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2704 * elflink.c (enum action_discarded): New.
2705 (elf_section_complain_discarded): Delete.
2706 (elf_action_discarded): New function subsuming the above and also
2707 controlling reloc behaviour.
2708 (elf_link_input_bfd): Use it.
2710 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2712 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2713 (special_sections): Add .gnu.liblist and .gnu.conflict.
2714 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2716 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2719 * elflink.c (elf_link_input_bfd): Try harder to support
2720 relocations against symbols in removed linkonce sections.
2722 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2724 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2727 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2728 sections do not reference symbols in non-SEC_ALLOC sections.
2730 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2733 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2734 (_bfd_elf_link_omit_section_dynsym): Formatting.
2736 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2738 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2739 * libbfd.h: Regnerate.
2740 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2741 * elf32-frv.c: Likewise.
2742 * elf32-m32r.c: Likewise.
2743 * elf32-ppc.c: Likewise.
2744 * elf64-hppa.c: Likewise.
2745 * elfxx-ia64.c: Likewise.
2746 * opncls.c: Likewise.
2748 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2750 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2751 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2752 offsets stored in struct eh_cie_fde entries before doing other
2755 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2756 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2757 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2758 setting offsets for removed CIEs. Don't set "sec", instead set
2759 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2760 CIE in hdr_info. Only set make_relative and make_lsda_relative
2761 for CIEs. Use pointers rather than array indices.
2762 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2763 make_lsda_relative, need_* on cie_inf for FDEs.
2764 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2765 section output_offset. Delete cie_offset, instead use cie_inf
2766 pointer to CIE entry. Use need_relative and need_lsda_relative on
2767 CIE entry for FDEs. Use pointers rather than array indices.
2769 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2771 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2772 bfd_is_target_special_symbol.
2773 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2774 * som.c (som_bfd_is_target_special_symbol): Define.
2776 2004-10-08 Nick Clifton <nickc@redhat.com>
2778 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2779 * configure: Regenerate.
2780 * bfd-in2.h: Regenerate.
2781 * syms.c (bfd_is_target_special_symbol): New interface function.
2782 Returns true when a symbol should be considered to be special.
2783 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2784 the symbol jump table.
2785 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2786 Return true iff the symbol is a mapping symbol.
2787 (bfd_elf32_bfd_is_target_special_symbol): Define.
2788 * elfxx-target.h: Provide a default definition for
2789 bfd_is_target_special_symbol.
2790 * aout-target.h: Likewise.
2791 * aout-tic30.c: Likewise.
2792 * binary.c: Likewise.
2793 * coffcode.h: Likewise.
2794 * i386msdos.c: Likewise.
2797 * libaout.h: Likewise.
2798 * libbfd-in.h: Likewise
2799 * libecoff.h: Likewise.
2800 * mach-o.c: Likewise.
2802 * nlm-target.h: Likewise.
2803 * oasys.c: Likewise.
2805 * ppcboot.c: Likewise.
2807 * tekhex.c: Likewise.
2808 * versados.c: Likewise.
2810 * xcoff-target.h: Likewise.
2812 * libbfd.h: Regenerate.
2814 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2816 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2817 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2818 (elf_backend_section_from_shdr): Define.
2820 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2822 * syms.c (bfd_is_local_label): Return false for file symbols.
2824 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2825 David Heine <dlheine@tensilica.com>
2827 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2828 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2829 (elf32xtensa_no_literal_movement): New global variable.
2830 (elf_howto_table): Add entries for new relocations.
2831 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2832 (property_table_compare): When addresses are equal, compare sizes and
2833 various property flags.
2834 (property_table_matches): New.
2835 (xtensa_read_table_entries): Extend to read new property tables. Add
2836 output_addr parameter to indicate that output addresses should be used.
2837 Use bfd_get_section_limit.
2838 (elf_xtensa_find_property_entry): New.
2839 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2840 (elf_xtensa_check_relocs): Handle new relocations.
2841 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2842 relocations. Use new xtensa-isa.h functions.
2843 (build_encoding_error_message): Remove encode_result parameter. Add
2844 new target_address parameter used to detect alignment errors.
2845 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2846 error handling. Use new is_operand_relocation function.
2847 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2848 Use underbar macro for error messages. Formatting.
2849 (get_const16_opcode): New.
2850 (get_l32r_opcode): Add a separate flag for initialization.
2851 (get_relocation_opnd): Operand number is no longer explicit in the
2852 relocation. Change to decode the opcode and analyze its operands.
2853 (get_relocation_slot): New.
2854 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2855 Use new xtensa-isa.h functions to handle multislot instructions.
2856 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2857 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2858 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2859 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2860 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2861 get_single_format, init_op_single_format_table): New.
2862 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2863 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2864 (contract_asm_expansion): Add error_message parameter and pass it to
2865 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2866 with R_XTENSA_SLOT0_OP.
2867 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2868 instructions. Use new xtensa-isa.h functions.
2869 (r_reloc struct): Add new virtual_offset field.
2870 (r_reloc_init): Add contents and content_length parameters. Set
2871 virtual_offset field to zero. Add contents to target_offset field for
2872 partial_inplace relocations.
2873 (r_reloc_is_defined): Check for null.
2874 (print_r_reloc): New debug function.
2875 (source_reloc struct): Replace xtensa_operand field with pair of the
2876 opcode and the operand position. Add is_abs_literal field.
2877 (init_source_reloc): Specify operand by opcode/position pair. Set
2878 is_abs_literal field.
2879 (source_reloc_compare): When target_offsets are equal, compare other
2880 fields to make sorting predictable.
2881 (literal_value struct): Add is_abs_literal field.
2882 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2883 (init_literal_value): New.
2884 (is_same_value): Replace with ...
2885 (literal_value_equal): ... this function. Add comparisons of
2886 virtual_offset and is_abs_literal fields.
2887 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2888 failure. Initialize has_last_loc field.
2889 (value_map_hash_table_delete): New.
2890 (hash_literal_value): Rename to ...
2891 (literal_value_hash): ... this. Include is_abs_literal flag and
2892 virtual_offset field in the hash value.
2893 (get_cached_value): Rename to ...
2894 (value_map_get_cached_value): ... this. Update calls to
2895 literal_value_hash and literal_value_equal.
2896 (add_value_map): Check for allocation failure. Update calls to
2897 value_map_get_cached_value and literal_value_hash.
2898 (text_action, text_action_list, text_action_t): New types.
2899 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2900 text_action_add, text_action_add_literal, offset_with_removed_text,
2901 offset_with_removed_text_before_fill, find_insn_action,
2902 print_action_list, print_removed_literals): New.
2903 (offset_with_removed_literals): Delete.
2904 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2905 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2906 allocated_relocs_count fields.
2907 (init_xtensa_relax_info): Initialize new fields.
2908 (reloc_bfd_fix struct): Add new translated field.
2909 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2911 (fix_compare, cache_fix_array): New.
2912 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2913 section via get_xtensa_relax_info. Use cache_fix_array to set up
2914 sorted fix_array and use bsearch instead of linear search.
2915 (section_cache_t): New struct.
2916 (init_section_cache, section_cache_section, clear_section_cache): New.
2917 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2918 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2919 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2920 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2922 (retrieve_contents): Use bfd_get_section_limit.
2923 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2924 to compute_removed_literals. Free value_map_hash_table when no longer
2926 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2927 compute_text_actions for all sections.
2928 (find_relaxable_sections): Mark sections as relaxable if they contain
2929 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2930 call. Increment relax_info src_count field only for appropriate
2931 relocation types. Remove is_literal_section check.
2932 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2933 r_reloc_init and find_associated_l32r_irel. Check
2934 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2935 literals. Pass is_abs_literal flag to init_source_reloc.
2936 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2937 CONST16 instructions. Adjust calls to r_reloc_init and
2938 pcrel_reloc_fits. Handle weak symbols conservatively.
2939 (find_associated_l32r_irel): Add bfd parameter and pass it to
2941 (compute_text_actions, compute_ebb_proposed_actions,
2942 compute_ebb_actions, check_section_ebb_pcrels_fit,
2943 check_section_ebb_reduces, text_action_add_proposed,
2944 compute_fill_extra_space): New.
2945 (remove_literals): Replace with ...
2946 (compute_removed_literals): ... this function. Call
2947 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2948 Call xtensa_read_table_entries to get the property table. Skip
2949 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2950 is_removable_literal, remove_dead_literal, and
2951 identify_literal_placement functions.
2952 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2953 instead of linear search.
2954 (is_removable_literal, remove_dead_literal,
2955 identify_literal_placement): New.
2956 (relocations_reach): Update check for literal not referenced by any
2957 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2958 (coalesce_shared_literal, move_shared_literal): New.
2959 (relax_section): Use bfd_get_section_limit. Call
2960 translate_section_fixes. Update calls to r_reloc_init and
2961 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2962 Add call to pin_internal_relocs. Add special handling for
2963 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2964 info to calculate new addend_displacement variable. Replace code for
2965 deleting literals with more general code to perform the actions
2966 determined by the action_list for the section.
2967 (translate_section_fixes, translate_reloc_bfd_fix): New.
2968 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2969 find_removed_literal only if is_operand_relocation. Update call to
2970 offset_with_removed_text. Use new target_offset and removed_bytes
2972 (move_literal): New.
2973 (relax_property_section): Use bfd_get_section_limit. Set new
2974 is_full_prop_section flag and handle new property tables. Update calls
2975 to r_reloc_init and offset_with_removed_text. Check
2976 is_relaxable_asm_section flag. Handle expansion of zero-sized
2977 unreachable entries, with use of offset_with_removed_text_before_fill.
2978 For relocatable links, combine entries only for literal tables.
2979 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2980 calls to offset_with_removed_text. Translate st_size field for
2982 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2983 failure. Add contents parameter. Update call to get_bfd_fix. Update
2984 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2985 R_XTENSA_ASM_EXPAND relocs.
2986 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2987 call to get_bfd_fix. Include offset from contents for partial_inplace
2989 (is_reloc_sym_weak): New.
2990 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2991 (prop_sec_len): New.
2992 (xtensa_is_property_section): Handle new property sections.
2993 (is_literal_section): Delete.
2994 (internal_reloc_compare): When r_offset matches, compare r_info and
2995 r_addend to make sorting predictable.
2996 (internal_reloc_matches): New.
2997 (xtensa_get_property_section_name): Handle new property sections.
2998 (xtensa_get_property_predef_flags): New.
2999 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3000 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3001 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3002 (xtisa_errno, xtisa_error_msg): New variables.
3003 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3004 (xtensa_insnbuf_alloc): Add error handling.
3005 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3006 use xtensa_format_decode. Add error handling.
3007 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3008 instruction length to find the number of bytes to copy.
3009 (xtensa_isa_init): Add error handling. Replace calls to
3010 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3011 tables in the xtensa_modules structure.
3012 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3013 xtensa_extend_isa): Delete.
3014 (xtensa_isa_free): Change to only free lookup tables.
3015 (opname_lookup_compare): Replace with ...
3016 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3017 (xtensa_insn_maxlength): Rename to ...
3018 (xtensa_isa_maxlength): ... this.
3019 (xtensa_insn_length): Delete.
3020 (xtensa_insn_length_from_first_byte): Replace with ...
3021 (xtensa_isa_length_from_chars): ... this function.
3022 (xtensa_num_opcodes): Rename to ...
3023 (xtensa_isa_num_opcodes): ... this.
3024 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3025 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3026 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3027 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3028 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3029 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3030 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3031 (xtensa_opcode_lookup): Add error handling.
3032 (xtensa_decode_insn): Replace with ...
3033 (xtensa_opcode_decode): ... this function, with new format and
3034 slot parameters. Add error handling.
3035 (xtensa_encode_insn): Replace with ...
3036 (xtensa_opcode_encode): ... this function, which does the encoding via
3037 one of the entries in the "encode_fns" array. Add error handling.
3038 (xtensa_opcode_name): Add error handling.
3039 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3040 xtensa_opcode_is_call): New.
3041 (xtensa_num_operands): Replace with ...
3042 (xtensa_opcode_num_operands): ... this function. Add error handling.
3043 (xtensa_opcode_num_stateOperands,
3044 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3045 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3046 xtensa_operand_is_visible): New.
3047 (xtensa_get_operand, xtensa_operand_kind): Delete.
3048 (xtensa_operand_inout): Add error handling and special-case for
3050 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3051 operate on one slot of an instruction. Added error handling.
3052 (xtensa_operand_encode): Handle default operands with no encoding
3053 functions. Check for success by comparing against decoded value.
3055 (xtensa_operand_decode): Handle default operands. Return decoded value
3056 through argument pointer. Add error handling.
3057 (xtensa_operand_is_register, xtensa_operand_regfile,
3058 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3059 (xtensa_operand_isPCRelative): Rename to ...
3060 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3061 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3062 through argument pointer. Add error handling.
3063 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3064 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3065 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3066 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3067 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3068 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3069 xtensa_state_is_exported, xtensa_sysreg_lookup,
3070 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3071 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3072 xtensa_interface_num_bits, xtensa_interface_inout,
3073 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3074 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3075 * xtensa-modules.c: Rewrite to use new data structures.
3076 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3077 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3078 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3079 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3080 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3081 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3082 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3083 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3084 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3085 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3086 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3087 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3088 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3089 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3090 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3091 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3092 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3093 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3094 * Makefile.in: Regenerate.
3095 * bfd-in2.h: Likewise.
3096 * libbfd.h: Likewise.
3098 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3100 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3101 against the absolute section.
3102 (mips_elf64_write_rela): Likewise.
3104 2004-10-07 Jan Beulich <jbeulich@novell.com>
3106 * elf.c (elf_find_function): Don't generally check for matching
3107 section, just for non-file symbols. Remove redunant comparison
3109 * elf32-arm.h (arm_elf_find_function): Likewise.
3111 2004-10-07 Jeff Baker <jbaker@qnx.com>
3113 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3114 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3117 2004-10-04 Roland McGrath <roland@redhat.com>
3119 * hash.c (bfd_hash_set_default_size): Use const for table.
3120 Use size_t instead of int for variable compared to sizeof results.
3122 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3125 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3127 2004-10-01 Paul Brook <paul@codesourcery.com>
3129 * elf32-arm.h (elf32_arm_fake_sections,
3130 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3132 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3134 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3136 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3138 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3139 need_relative or need_lsda_relative if we are processing an
3140 offset for a reloc on a FDE initial loc or LSDA field
3142 (_bfd_elf_write_section_eh_frame): Test need_relative and
3143 need_lsda_relative in place of corresponding make_* field
3144 when deciding to use pc-relative encodings.
3146 2004-09-30 Paul Brook <paul@codesourcery.com>
3148 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3149 target2 relocation type.
3151 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3154 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3156 2004-09-30 Paul Brook <paul@codesourcery.com>
3158 * reloc.c: Add BFD_RELOC_ARM_SMI.
3159 * bfd-in2.h: Regenerate.
3162 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3164 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3165 vma and output offset to address.
3166 * simple.c (simple_save_output_info): Only set output section
3167 and offset for debug sections, or those not already set up by
3169 (bfd_simple_get_relocated_section_contents): Update comment.
3171 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3173 * elf.c (IS_LOADED): Delete.
3174 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3175 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3178 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3181 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3182 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3183 redundant assignment of EM_SPARC.
3185 2004-09-22 Brian Ford <ford@vss.fsi.com>
3187 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3188 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3190 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3192 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3194 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3195 (elf_backend_modify_segment_map): Don't define.
3197 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3199 * elf.c (IS_LOADED): Define.
3200 (assign_file_positions_for_segments): Don't round up file offset of
3201 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3202 Delete code handling link script adjustment of lma. Do the adjust
3203 in later code handling similar ajustments. Remove dead code error
3204 check. Warn if section lma would require a negative offset
3205 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3206 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3207 update voff in section loop. Change voff in segment loop to be an
3208 adjustment on top of "off". Set sec->filepos and update "off" later.
3209 Test for loadable sections consistently using IS_LOADED. Similarly,
3210 test for alloc-only sections other than .tbss consistently.
3211 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3212 Tidy PT_NOTE handling. Use %B and %A in error messages.
3213 (assign_file_positions_except_relocs): Use %B in error message.
3215 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3217 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3218 (CONFIG_STATUS_DEPENDENCIES): New.
3219 (Makefile): Removed.
3220 (config.status): Likewise.
3221 * Makefile.in: Regenerated.
3223 2004-09-17 Paul Brook <paul@codesourcery.com>
3225 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3226 (bfd_elf32_arm_process_before_allocation): Update prototype.
3227 * bfd-in2.h: Regenerate.
3228 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3229 (elf32_arm_link_hash_table_create): Set it.
3230 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3231 (bfd_elf32_arm_set_target_relocs): New function.
3232 (arm_real_reloc_type): New function.
3233 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3234 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3235 (elf32_arm_gc_sweep_hook): Ditto.
3236 (elf32_arm_check_relocs): Ditto.
3237 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3238 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3240 (elf32_arm_got_prel): New variable.
3241 (elf32_arm_howto_from_type): New function.
3242 (elf32_arm_info_to_howto): Use it.
3243 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3244 BFD_RELOC_ARM_TARGET2.
3245 * libbfd.h: Regenerate.
3246 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3248 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3250 * ecoff.c: Update u.undef.next refs.
3251 * elf64-ppc.c: Likewise.
3252 * elflink.c: Likewise.
3253 * linker.c: Likewise.
3254 * xcofflink.c: Likewise.
3256 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3257 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3258 fields to indirect struct.
3259 * elf-m10300.c: Update u.weakdef refs.
3260 * elf32-arm.h: Likewise.
3261 * elf32-cris.c: Likewise.
3262 * elf32-frv.c: Likewise.
3263 * elf32-hppa.c: Likewise.
3264 * elf32-i370.c: Likewise.
3265 * elf32-i386.c: Likewise.
3266 * elf32-m32r.c: Likewise.
3267 * elf32-m68k.c: Likewise.
3268 * elf32-ppc.c: Likewise.
3269 * elf32-s390.c: Likewise.
3270 * elf32-sh.c: Likewise.
3271 * elf32-sparc.c: Likewise.
3272 * elf32-vax.c: Likewise.
3273 * elf32-xtensa.c: Likewise.
3274 * elf64-alpha.c: Likewise.
3275 * elf64-hppa.c: Likewise.
3276 * elf64-ppc.c: Likewise.
3277 * elf64-s390.c: Likewise.
3278 * elf64-sh64.c: Likewise.
3279 * elf64-sparc.c: Likewise.
3280 * elf64-x86-64.c: Likewise.
3281 * elfxx-ia64.c: Likewise.
3282 * elfxx-mips.c: Likewise.
3283 * elflink.c: Likewise. Also u.elf_hash_value.
3284 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3286 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3287 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3288 (bfd_elf_gc_record_vtentry): Likewise.
3289 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3291 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3293 * Makefile.am: Run "make dep-am".
3294 * Makefile.in: Regenerate.
3295 * bfd-in2.h: Regenerate.
3296 * po/SRC-POTFILES.in: Regenerate.
3297 * po/bfd.pot: Regenerate.
3299 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3301 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3302 with bitfields. Make "type" and "other" bitfields too.
3303 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3304 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3305 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3306 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3307 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3308 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3309 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3310 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3311 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3312 * elf-m10300.c: Likewise.
3314 * elf32-arm.h: Likewise.
3315 * elf32-cris.c: Likewise.
3316 * elf32-frv.c: Likewise.
3317 * elf32-hppa.c: Likewise.
3318 * elf32-i370.c: Likewise.
3319 * elf32-i386.c: Likewise.
3320 * elf32-m32r.c: Likewise.
3321 * elf32-m68k.c: Likewise.
3322 * elf32-ppc.c: Likewise.
3323 * elf32-s390.c: Likewise.
3324 * elf32-sh-symbian.c: Likewise.
3325 * elf32-sh.c: Likewise.
3326 * elf32-sh64.c: Likewise.
3327 * elf32-sparc.c: Likewise.
3328 * elf32-vax.c: Likewise.
3329 * elf32-xtensa.c: Likewise.
3330 * elf64-alpha.c: Likewise.
3331 * elf64-hppa.c: Likewise.
3332 * elf64-ppc.c: Likewise.
3333 * elf64-s390.c: Likewise.
3334 * elf64-sh64.c: Likewise.
3335 * elf64-sparc.c: Likewise.
3336 * elf64-x86-64.c: Likewise.
3337 * elflink.c: Likewise.
3338 * elfxx-ia64.c: Likewise.
3339 * elfxx-mips.c: Likewise.
3340 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3341 * configure: Regenerate.
3342 * aclocal.m4: Regenerate.
3344 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3346 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3347 around uses of R_ARM_TARGET1.
3348 (elf32_arm_check_relocs): Likewise.
3350 2004-09-13 Paul Brook <paul@codesourcery.com>
3352 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3354 * bfd-in2.h: Regenerate.
3355 * libbfd.h: Regenerate.
3356 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3357 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3358 (bfd_elf32_arm_process_before_allocation): Ditto.
3359 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3360 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3361 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3364 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3366 * hpux-core.c (thread_section_p): New function.
3367 (hpux_core_core_file_p): Fix computation of offset in call
3368 to bfd_seek. Create a ".reg" section from an arbitrary
3369 ".reg/<id>" section if none was created after having read
3372 2004-09-11 Andreas Schwab <schwab@suse.de>
3374 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3375 * aclocal.m4: Rebuild.
3376 * configure: Rebuild.
3378 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3380 * section.c (bfd_sections_find_if): Fix parameter name in
3381 comment to match code.
3383 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3385 * elf.c (assign_file_positions_except_relocs): Assign relocs
3386 stored in a bfd section.
3388 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3390 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3391 h->gotplt_refcount to 0, not -1.
3393 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3395 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3396 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3398 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3399 handle symbol visibility here.
3401 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3403 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3404 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3406 (ppc_stub_name): Remove trailing "+0" on stub name.
3407 (create_linkage_sections): Create relocations for
3408 branch lookup table when --emit-relocs as well as when --shared.
3409 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3410 relbrlt test. For --emit-stub-syms, always output a sym even when
3411 one already exists on a plt call stub. Put stub type in the stub
3413 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3415 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3416 reloc_count in stub sections. Adjust relbrlt test.
3417 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3418 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3419 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3420 for relocs against discarded symbols. Fix comments.
3422 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3424 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3425 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3427 (map_sections_to_segments): ... here. Use it. Assign a file
3428 position to the .dynamic section if it is not loadable, but part
3429 of the PT_DYNAMIC segment.
3430 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3431 offsets, not VMAs, for the BPABI. Do not fill in the header in
3432 the .got.plt section for the BPABI.
3433 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3435 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3437 2004-09-06 Nick Clifton <nickc@redhat.com>
3439 * elflink.c (elf_link_add_object_symbols): Set the error code to
3440 bfd_error_wrong_format when the input format does not match the
3443 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3445 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3446 (ppc64_elf_check_directives): ..here.
3447 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3448 before accessing ppc64_elf_tdata.
3449 (ppc64_elf_finish_dynamic_sections): And here too.
3451 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3453 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3455 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3457 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3458 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3459 (bfd_elf32_littlearm_symbian_vec): Likewise.
3460 * configure: Regenerated.
3461 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3462 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3463 (PLT_ENTRY_SIZE): Likewise.
3464 (bfd_vma_elf32_arm_symbian_plt_entry): New
3466 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3468 (create_got_section): Don't create sections when generating BPABI
3470 (elf32_arm_create_dynamic_sections): Tidy.
3471 (elf32_arm_link_hash_table_create): Set plt_header_size,
3472 plt_entry_size, and symbian_p.
3473 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3474 generating BPABI objects.
3475 (allocate_dynrelocs): Use htab->plt_header_size, not
3476 PLT_HEADER_SIZE. Do not add to .got.plt when
3477 generating BPABI objects.
3478 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3479 * elfarm-nabi.c: Add SymbianOS target vectors.
3480 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3481 (_bfd_elf_link_create_dynamic_sections): Likewise.
3482 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3483 (elfNN_bed): Use it.
3484 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3485 (bfd_elf32_littlearm_symbian_vec): Likewise.
3486 (_bfd_target_vector): Add them.
3488 2004-09-03 Nick Clifton <nickc@redhat.com>
3491 * coffcode.h (handle_COMDAT): Replace abort with an warning
3492 message and allow the scan to continue.
3494 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3496 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3497 in when reading relocs, not our sorted syms. Remove unnecessary
3500 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3502 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3504 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3506 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3507 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3508 replace uses of *_alias with *_noncanonical.
3509 * aclocal.m4: Rebuild with aclocal 1.4p6.
3510 * Makefile.in: Rebuild with automake 1.4p6.
3511 * doc/Makefile.in: Rebuild with automake 1.4p6.
3512 * configure.in: Autoupdate with autoupdate 2.59.
3513 * config.in: Regenerate with autoheader 2.59.
3514 * configure: Regnerate with autoconf 2.59.
3516 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3518 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3519 symbol pointer arrays before modifying.
3521 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3523 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3524 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3525 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3526 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3527 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3528 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3529 Use both symbol tables on non-relocatable objects. Use a common
3530 error exit. Fix "mid" warning.
3531 * libbfd.h: Regenerate.
3532 * bfd-in2.h: Regenerate.
3534 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3536 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3538 (struct sfpr_def_parms): Save some space.
3539 (sfpr_define): Here too.
3541 * elf64-ppc.c (compare_symbols): Put section syms first.
3542 (sym_exists_at): New function.
3543 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3544 points only for relocatable files. Use .opd section contents
3545 otherwise. Generally clean up the code.
3547 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3549 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3550 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3551 (struct sfpr_def_parms): New.
3552 (sfpr_define): New function.
3553 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3554 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3555 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3556 (savefpr1_tail, restfpr1_tail): New functions.
3557 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3558 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3559 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3560 code. Define all ABI mandated _save and _rest functions.
3562 2004-08-26 Paul Brook <paul@codesourcery.com>
3564 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3566 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3568 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3571 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3573 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3574 that pcrel correction is applied for R_386_PC32.
3576 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3578 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3579 for R_386_32 and R_386_PC32 relocs against symbols defined in
3582 2004-08-25 Dmitry Diky <diwil@spec.ru>
3584 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3585 Add new relocations.
3586 * bfd-in2.h: Regenerate.
3587 * libbfd.h: Regenerate.
3588 * elf32-msp430.c: Clean-up code.
3589 (elf_msp430_howto_table): Add new relocation entries.
3590 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3591 (msp430_elf_relax_section): New function.
3592 (msp430_elf_relax_delete_bytes): New function.
3593 (msp430_elf_symbol_address_p): New function.
3595 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3597 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3598 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3600 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3602 * elflink.c (_bfd_elf_section_already_linked): Handle
3603 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3605 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3607 * config.bfd (arm*-*-symbianelf*): New target.
3608 (arm*-*-eabi*): Likewise.
3610 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3612 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3613 "struct ppc_link_hash_entry *".
3614 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3615 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3617 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3619 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3620 entries (where fd_aux overlaps next entry's fd_func).
3621 Add non_overlapping argument, use it.
3622 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3623 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3624 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3625 as indexes into opd_sym_map/opd_adjust array.
3626 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3628 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3630 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3631 if we can look up their function descriptor in a regular file.
3633 2004-08-18 Nick Clifton <nickc@redhat.com>
3636 * cofflink.c (coff_link_add_symbols): Check that the comdat
3637 pointer in the coff_section_data structure has been initialised
3640 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3643 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3644 changing bfd_link_hash_undefined to bfd_link_hash_new.
3646 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3648 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3650 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3651 (synthetic_opd, synthetic_relocatable): New variables.
3652 (compare_symbols, compare_relocs): New helper routines.
3653 (ppc64_elf_get_synthetic_symtab): New function.
3654 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3656 * bfd-in2.h: Regenerated.
3657 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3658 to relsyms. Return 0 if abfd is relocatable.
3660 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3662 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3664 2004-08-17 Nick Clifton <nickc@redhat.com>
3666 * (is_arm_mapping_symbol_name): New function - return true
3667 when a symbol name matches the requirements for an ARM mapping
3669 (arm_elf_find_function): New function based on
3670 elf_find_function in elf.c but skipping ARM mapping symbols
3671 and including thumb function symbols.
3672 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3673 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3675 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3677 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3678 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3679 (ppc64_elf_brtaken_reloc): Here too.
3681 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3683 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3685 (ppc64_elf_check_directives): Check that we have the right hash
3686 table before proceeding.
3688 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3690 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3691 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3692 the sections that will be discarded.
3694 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3696 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3698 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3700 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3701 free space available.
3703 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3705 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3706 occurrences with bfd_byte * thoughout file.
3708 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3709 (xcoff_write_armap_big): Likewise.
3710 (xcoff_write_archive_contents_old): Likewise.
3711 (xcoff_write_archive_contents_big): Likewise.
3713 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3715 2004-08-13 Nick Clifton <nickc@redhat.com>
3717 * elf32-arm.h: Convert to ISO C90.
3719 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3722 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3725 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3727 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3728 (bfd_archive_filename, bfd_get_section_ident): Delete.
3729 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3730 bfd_archive_filename.
3731 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3732 to warn about symbols in discarded sections. Use _bfd_error_handler.
3733 * aout-adobe.c (aout_adobe_callback): See below.
3734 * aout-cris.c (swap_ext_reloc_in): ..
3735 * coff-arm.c (find_thumb_glue, find_arm_glue,
3736 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3737 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3738 coff_arm_copy_private_bfd_data): ..
3739 * coff-i860.c (i860_reloc_processing): ..
3740 * coff-mcore.c (mcore_coff_unsupported_reloc,
3741 coff_mcore_relocate_section): ..
3742 * coff-ppc.c (coff_ppc_relocate_section): ..
3743 * coff-rs6000.c (xcoff_create_csect_from_smclas
3744 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3745 sh_swap_insns, sh_relocate_section): ..
3746 * coff-tic54x.c (tic54x_reloc_processing): ..
3747 * coff-tic80.c (coff_tic80_relocate_section): ..
3748 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3749 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3750 coff_slurp_symbol_table, coff_classify_symbol,
3751 coff_slurp_reloc_table): ..
3752 * coffgen.c (_bfd_coff_read_string_table): ..
3753 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3754 _bfd_coff_generic_relocate_section): ..
3755 * cpu-arm.c (bfd_arm_merge_machines): ..
3756 * cpu-sh.c (sh_merge_bfd_arch): ..
3757 * elf-hppa.h (elf_hppa_relocate_section): ..
3758 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3759 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3760 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3761 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3762 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3763 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3764 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3765 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3766 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3767 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3768 cris_elf_merge_private_bfd_data
3769 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3770 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3771 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3772 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3773 elf32_hppa_relocate_section): ..
3774 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3775 i370_elf_check_relocs, i370_elf_relocate_section): ..
3776 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3777 elf_i386_relocate_section): ..
3778 * elf32-m32r.c (m32r_elf_relocate_section,
3779 m32r_elf_merge_private_bfd_data): ..
3780 * elf32-m68hc1x.c (m68hc12_add_stub,
3781 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3782 * elf32-m68k.c (elf_m68k_relocate_section): ..
3783 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3784 mcore_elf_relocate_section): ..
3785 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3786 ppc_elf_check_relocs, ppc_elf_relocate_section,
3787 ppc_elf_begin_write_processing): ..
3788 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3789 elf_s390_relocate_section): ..
3790 * elf32-sh-symbian.c (sh_symbian_import_as,
3791 sh_symbian_process_embedded_commands,
3792 sh_symbian_relocate_section): ..
3793 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3794 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3795 sh_elf_merge_private_data): ..
3796 * elf32-sparc.c (elf32_sparc_check_relocs,
3797 elf32_sparc_relocate_section,
3798 elf32_sparc_merge_private_bfd_data): ..
3799 * elf32-v850.c (v850_elf_check_relocs,
3800 v850_elf_merge_private_bfd_data): ..
3801 * elf32-xtensa.c (elf_xtensa_check_relocs,
3802 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3803 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3804 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3805 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3806 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3807 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3808 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3809 ppc64_elf_relocate_section): ..
3810 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3811 elf_s390_relocate_section): ..
3812 * elf64-sh64.c (sh_elf64_relocate_section): ..
3813 * elf64-sparc.c (sparc64_elf_check_relocs,
3814 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3815 sparc64_elf_merge_private_bfd_data): ..
3816 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3817 elf64_x86_64_relocate_section): ..
3818 * elflink.c (_bfd_elf_add_default_symbol,
3819 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3820 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3821 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3822 elf_get_linked_section_vma, elf_fixup_link_order,
3823 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3824 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3825 * elfxx-ia64.c (elfNN_ia64_relax_section,
3826 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3827 * elfxx-mips.c (mips_elf_perform_relocation,
3828 _bfd_mips_elf_check_relocs,
3829 _bfd_mips_elf_merge_private_bfd_data): ..
3830 * ieee.c (ieee_slurp_external_symbols): ..
3831 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3832 * libbfd.c (_bfd_generic_verify_endian_match): ..
3833 * linker.c (_bfd_generic_link_add_one_symbol,
3834 _bfd_generic_section_already_linked): ..
3835 * pdp11.c (translate_to_native_sym_flags): ..
3836 * pe-mips.c (coff_pe_mips_relocate_section): ..
3837 * peicode.h (pe_ILF_build_a_bfd): ..
3838 * srec.c (srec_bad_byte): ..
3839 * stabs.c (_bfd_link_section_stabs): ..
3840 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3841 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3842 with corresponding %B and %A in _bfd_error_handler format string.
3843 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3844 calls to use %A and %B. Fix "against symbol .. from section" and
3845 similar error messages. Combine multiple _bfd_error_handler calls
3846 where they were separated due to bfd_archive_filename deficiencies.
3847 * bfd-in2.h: Regenerate.
3849 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3851 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3854 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3856 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3857 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3858 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3860 (link_hash_newfunc): Init was_undefined.
3861 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3862 Use undefweak instead.
3863 (ppc64_elf_check_directives): Fix undefs chain.
3864 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3866 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3867 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3868 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3870 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3872 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3873 error, test input_section flags rather than sec.
3875 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3877 * elf-bfd.h (struct elf_backend_data): Add
3878 elf_backend_archive_symbol_lookup.
3879 (_bfd_elf_archive_symbol_lookup): Declare.
3880 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3881 (elf_link_add_archive_symbols): ..extracted from here. Call the
3883 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3884 (elfNN_bed): Init new field.
3885 * elf64-ppc.c (elf_backend_check_directives): Define.
3886 (elf_backend_archive_symbol_lookup): Define.
3887 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3888 a ppc_link_hash_entry pointer.
3890 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3891 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3892 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3893 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3894 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3895 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3896 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3899 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3901 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3902 (ppc64_elf_add_symbol_hook): Test for NULL section.
3903 (get_sym_h): Formatting.
3904 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3907 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3908 long branch stubs with code handling plt and r2off branch stubs.
3910 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3912 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3913 * elflink.c (elf_link_input_bfd): Formatting.
3914 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3916 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3917 (link_hash_newfunc): Don't set it.
3918 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3919 (ppc64_elf_mark_entry_syms): Delete.
3920 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3921 sections. Use get_opd_info.
3922 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3924 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3926 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3928 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3929 (func_desc_adjust): Don't set have_undefweak.
3930 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3931 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3933 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3934 "struct ppc_link_hash_entry *". Adjust all references.
3935 (ppc64_elf_hide_symbol): Correct a comment.
3937 * elf64-ppc.c (get_opd_info): New function.
3938 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3939 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3940 before calling get_fdh. Test fdh rather than h before dereferencing
3941 fdh. Mark removed symbols in opd_adjust.
3942 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3943 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3945 (ppc64_elf_output_symbol_hook): Likewise.
3947 2004-08-06 Paul Brook <paul@codesourcery.com>
3949 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3950 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3951 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3952 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3953 and BFD_RELOC_ARM_SBREL32.
3954 * bfd-in2.h, bbfd.h: Regenerate.
3956 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3958 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3959 the dynamic link symbol actually in use.
3961 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3963 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3965 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3966 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3968 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3969 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3971 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3972 Nick Clifton <nickc@redhat.com>
3975 * bfd.c (_bfd_default_error_handler): Make it global.
3977 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3979 * elf.c (assign_section_numbers): Cope gracefully with sections
3980 which have SHF_LINK_ORDER set but no sh_link set up.
3981 * elflink.c (elf_get_linked_section_vma): Likewise.
3983 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3986 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3987 Set it to _bfd_default_error_handler.
3988 (elfNN_bed): Add elf_backend_link_order_error_handler.
3990 * libbfd-in.h (_bfd_default_error_handler): New.
3992 * libbfd.h: Regenerated.
3994 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3996 * archures.c (bfd_mach_sparc_64bit_p): Define.
3997 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3998 * bfd-in2.h: Rebuilt.
4000 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4002 Introduce SH2a support.
4003 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4004 * archures.c (bfd_mach_sh2a_nofpu): New.
4005 * bfd-in2.h: Rebuilt.
4006 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4007 (arch_info_struct): Add sh2a_nofpu.
4008 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4009 2003-12-29 DJ Delorie <dj@redhat.com>
4010 * reloc.c: Add relocs for sh2a.
4011 * bfd-in2.h: Regenerate.
4012 * libbfd.hh: Regenerate.
4013 2003-12-01 Michael Snyder <msnyder@redhat.com>
4014 * archures.c (bfd_mach_sh2a): New.
4015 * bfd-in2.h: Rebuilt.
4016 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4018 (arch_info_struct): Add sh2a.
4019 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4021 2004-07-28 Nick Clifton <nickc@redhat.com>
4022 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4025 * som.c (setup_sections): Improve estimation of space sizes in
4026 relocatable objects.
4028 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4029 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4030 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4032 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4033 * configure: Regenerate.
4034 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4035 case that accepts OSABI=NetBSD and OSABI=SysV.
4036 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4037 the base of .got or .data (if .got does not exist).
4038 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4040 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4041 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4042 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4043 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4045 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4048 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4049 (elf_sec_group): Defined.
4050 (bfd_elf_match_symbols_in_sections): New prototype.
4051 (_bfd_elf_setup_group_pointers): Likewise.
4053 * elf.c (bfd_elf_discard_group): Abort.
4054 (bfd_elf_set_group_contents): Also include relocation sections.
4055 Remove zero-fill for ld -r.
4056 (_bfd_elf_setup_group_pointers): New function.
4057 (elf_sort_elf_symbol): Likewise.
4058 (elf_sym_name_compare): Likewise.
4059 (bfd_elf_match_symbols_in_sections): Likewise.
4061 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4063 * elflink.c (match_group_member): New.
4064 (elf_link_input_bfd): Check group member for discarded section.
4065 (try_match_symbols_in_sections): New function.
4066 (already_linked): Likewise.
4067 (_bfd_elf_section_already_linked): Support mixing comdat group
4068 and linkonce section.
4070 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4071 * linker.c (bfd_section_already_linked_table_traverse): New.
4073 * libbfd.h: Regenerated.
4075 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4077 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4078 BFD_RELOC_CRX_SWITCH32.
4079 * bfd-in2.h: Regenerate.
4080 * libbfd.h: Regenerate.
4081 * elf32-crx.c: Support relocation/relaxation of
4082 BFD_RELOC_CRX_SWITCH* types.
4084 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4086 * elf64-ppc.c: Correct "Linker stubs" comment.
4088 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4090 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4092 (elf_linked_to_section): New.
4094 * elf.c (assign_section_numbers): Set up sh_link for
4097 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4098 to sh_link for SHT_IA_64_UNWIND sections.
4100 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4102 * elflink.c (elf_fixup_link_order): Add _() to error message.
4104 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4106 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4109 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4111 * aout-adobe.c (aout_32_section_already_linked): Defined.
4112 * aout-target.h (MY_section_already_linked): Likewise.
4113 * aout-tic30.c (MY_section_already_linked): Likewise.
4114 * binary.c (binary_section_already_linked): Likewise.
4115 * bout.c (b_out_section_already_linked): Likewise.
4116 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4117 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4118 * coffcode.h (coff_section_already_linked): Likewise.
4119 * i386msdos.c (msdos_section_already_linked): Likewise.
4120 * i386os9k.c (os9k_section_already_linked): Likewise.
4121 * ieee.c (ieee_section_already_linked): Likewise.
4122 * ihex.c (ihex_section_already_linked): Likewise.
4123 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4124 * mmo.c (mmo_section_already_linked): Likewise.
4125 * nlm-target.h (nlm_section_already_linked): Likewise.
4126 * oasys.c (oasys_section_already_linked): Likewise.
4127 * pef.c (bfd_pef_section_already_linked): Likewise.
4128 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4129 * som.c (som_bfd_discard_group): Likewise.
4130 * srec.c (srec_section_already_linked): Likewise.
4131 * tekhex.c (tekhex_section_already_linked): Likewise.
4132 * versados.c (versados_section_already_linked): Likewise.
4133 * vms.c (vms_section_already_linked): Likewise.
4134 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4135 * xsym.c (bfd_sym_section_already_linked): Likewise.
4137 * bfd-in.h (bfd_section_already_linked_table_init): New.
4138 (bfd_section_already_linked_table_free): Likewise.
4140 * coff-rs6000.c (rs6000coff_vec): Add
4141 _bfd_generic_section_already_linked.
4142 (pmac_xcoff_vec): Likewise.
4143 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4144 (aix5coff64_vec): Likewise.
4146 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4147 * elflink.c (_bfd_elf_section_already_linked): New function.
4149 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4151 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4152 (_bfd_generic_section_already_linked): New.
4153 (bfd_section_already_linked_hash_entry): Likewise.
4154 (bfd_section_already_linked): Likewise.
4155 (bfd_section_already_linked_table_lookup): Likewise.
4156 (bfd_section_already_linked_table_insert): Likewise.
4158 * linker.c (bfd_section_already_linked): New.
4159 (_bfd_section_already_linked_table): Likewise.
4160 (bfd_section_already_linked_table_lookup): Likewise.
4161 (bfd_section_already_linked_table_insert): Likewise.
4162 (already_linked_newfunc): Likewise.
4163 (bfd_section_already_linked_table_init): Likewise.
4164 (bfd_section_already_linked_table_free): Likewise.
4165 (_bfd_generic_section_already_linked): Likewise.
4167 * section.c (bfd_section): Remove comdat.
4168 (bfd_comdat_info): Moved to ...
4169 * bfd-in.h (coff_comdat_info): Here.
4170 (bfd_coff_get_comdat_section): New.
4171 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4172 * libcoff-in.h (coff_section_tdata): Add comdat.
4173 * coffcode.h (handle_COMDAT): Updated.
4174 * cofflink.c (coff_link_add_symbols): Likewise.
4175 * ecoff.c (bfd_debug_section): Likewise.
4177 * targets.c (bfd_target): Add _section_already_linked.
4178 (BFD_JUMP_TABLE_LINK): Updated.
4180 * bfd-in2.h: Regenerated.
4181 * libbfd.h: Likewise.
4182 * libcoff.h: Likewise.
4184 2003-07-21 Paul Brook <paul@codesourcery.com>
4186 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4187 elf_fixup_link_order): New functions.
4188 (bfd_elf_final_link): Call elf_fixup_link_order.
4190 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4192 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4193 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4195 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4196 _bfd_elf_symbol_refs_local_p.
4197 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4200 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4202 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4204 (bfd_elf_get_dyn_lib_class): New prototype.
4205 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4207 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4208 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4209 entry is needed. Issue an error if a DT_NEEDED entry is needed
4210 for a file marked DYN_NO_NEEDED.
4211 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4214 * bfd-in2.h: Regenerated.
4216 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4218 * elflink.c (elf_section_complain_discarded): Don't complain in
4221 2004-07-10 James E Wilson <wilson@specifixinc.com>
4223 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4224 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4225 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4226 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4228 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4229 bfd_put_64 to bfd_putl64.
4230 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4232 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4235 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4236 .init/.fini sections when trying to relax it.
4238 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4240 * elf.c (assign_file_positions_for_segments): Make sure the
4241 .dynamic section is the first section in the PT_DYNAMIC segment.
4243 2004-07-09 Nick Clifton <nickc@redhat.com>
4245 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4246 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4247 sh_elf_get_flags_from_mach functions so that they do not conflict
4248 when this target is built with other sh-elf targets.
4249 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4250 suppression of this function.
4251 (sh_elf_find_flags): Likewise.
4253 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4255 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4256 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4257 (BFD32_BACKENDS): Add elf32-crx.lo.
4258 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4259 (cpu-crx.lo): New target.
4260 (elf32-crx.lo): New target.
4261 * Makefile.in: Regenerate.
4262 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4263 (bfd_archures_list): Add bfd_crx_arch.
4264 * bfd-in2.h: Regenerate.
4265 * config.bfd: Handle crx-*-elf*, crx*.
4266 * configure.in: Handle bfd_elf32_crx_vec.
4267 * configure: Regenerate.
4268 * cpu-crx.c: New file.
4269 * elf32-crx.c: Likewise.
4270 * libbfd.h: Regenerate.
4271 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4272 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4273 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4274 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4275 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4276 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4277 * targets.c (bfd_elf32_crx_vec): Declare.
4278 (bfd_target_vector): Add bfd_elf32_crx_vec.
4280 2004-07-06 Nick Clifton <nickc@redhat.com>
4282 * config.bfd: Add sh-symbian-elf target.
4283 * configure.in: Add bfd_elf32_shl_symbian_vec.
4284 * configure: Regenerate.
4285 * elf-bfd.h (struct elf_backend_data): Add new field
4287 * elflink.c (elf_link_add_object_symbols): Invoke the
4288 check_directives function, if defined.
4289 * elfxx-target.h: Provide a default, NULL definition for
4291 * targets.c: Add bfd_elf32_shl_symbian_vec.
4292 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4294 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4295 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4296 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4297 not already been defined.
4298 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4299 * sh-symbian.c: New file. Provide functions to support the
4300 * sh-symbian-elf target.
4301 * Makefile.am: Add elf32-sh-symbian.c
4302 * Makefile.in: Regenerate.
4304 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4306 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4307 * Makefile.am: Ran make dep-am.
4308 * Makefile.in: Ran make dep-in.
4310 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4312 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4315 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4317 * config.bfd: Add want64 to configuration target s390-*-linux*.
4319 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4321 * bfd.c (bfd_get_section_ident): New.
4323 * elflink.c (elf_link_read_relocs_from_section): Call
4324 bfd_get_section_ident to identify the section when reporting
4326 (_bfd_elf_link_output_relocs): Likewise.
4327 (elf_link_output_extsym): Likewise.
4328 (elf_link_input_bfd): Likewise.
4329 (bfd_elf_gc_record_vtinherit): Likewise.
4331 * bfd-in2.h: Regenerated.
4333 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4334 Nick Clifton <nickc@redhat.com>
4337 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4338 of section symbols to mips_elf_sort_hash_table ().
4340 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4342 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4344 (elf_section_complain_discarded): New function. Handle
4345 .gcc_except_table too.
4346 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4347 in discarded sections.
4348 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4350 2004-06-30 James E Wilson <wilson@specifixinc.com>
4352 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4353 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4355 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4358 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4359 local references to discarded sections and report their
4362 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4364 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4365 sec_info_type, test section name instead.
4367 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4370 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4371 in .init/.fini sections.
4373 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4375 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4376 bfd_get_section_limit.
4378 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4380 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4381 output section size.
4383 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4385 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4387 (mmix_elf_perform_relocation): Adjust for above change.
4388 (mmix_elf_relocate_section): Likewise.
4389 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4390 (mmix_elf_get_section_contents): Delete.
4391 (bfd_elf64_get_section_contents): Delete.
4392 (mmix_elf_relocate_section): Zero stub area.
4393 * linker.c (default_indirect_link_order): Alloc max of section size
4395 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4396 * section.c (bfd_malloc_and_get_section): Likewise.
4397 (struct bfd_section): Update rawsize comment.
4398 * bfd-in2.h: Regenerate.
4400 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4402 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4404 * bfd-in.h (bfd_get_section_limit): Define.
4405 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4406 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4407 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4408 * coff-arm.c (coff_arm_relocate_section): Likewise.
4409 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4410 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4411 (bfd_ns32k_final_link_relocate): Likewise.
4412 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4413 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4414 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4415 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4416 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4417 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4418 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4419 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4420 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4421 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4422 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4423 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4424 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4425 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4426 * elf32-v850.c (v850_elf_reloc): Likewise.
4427 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4428 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4429 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4430 * elf64-mips.c (mips_elf64_gprel32_reloc)
4431 (mips16_gprel_reloc): Likewise.
4432 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4433 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4434 * elf64-sparc.c (init_insn_reloc): Likewise.
4435 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4436 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4437 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4438 (_bfd_mips_elf_generic_reloc): Likewise.
4439 * bfd-in2.h: Regenerate.
4441 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4443 * bfd-in.h (struct stab_info): Move from stabs.c.
4444 * stabs.c (struct stab_link_includes_table): Delete.
4445 (stab_link_includes_lookup): Delete.
4446 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4447 level of indirection from sinfo parm.
4448 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4449 stabstr section. Adjust hash table accesses.
4450 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4451 alloc. Adjust stab_info test.
4452 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4453 (_bfd_coff_final_link): Adjust stab_info test.
4454 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4455 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4457 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4458 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4459 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4460 stabstr section. Adjust stab_info test.
4461 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4462 (_bfd_write_stab_strings): Adjust prototypes.
4463 * libbfd.h: Regenerate.
4464 * libcoff.h: Regenerate.
4465 * bfd-in2.h: Regenerate.
4467 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4469 From Miod Vallat <miod@online.fr>:
4470 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4472 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4474 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4475 (struct elf32_mn10300_link_hash_entry): Remove
4476 pcrel_relocs_copied.
4477 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4478 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4479 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4480 and gotoff relocations if the symbol doesn't bind locally. Use
4481 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4482 relocation for PCREL32.
4483 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4484 to test whether a symbol binds locally.
4485 (elf32_mn10300_link_hash_newfunc): Don't initialize
4486 pcrel_relocs_copied.
4487 (_bfd_mn10300_elf_discard_copies): Delete.
4488 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4490 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4492 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4494 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4496 * som.c (som_set_reloc_info): Correct small typo.
4498 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4500 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4501 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4502 (m32r_elf_gcsweep_hook): Likewise.
4503 (m32r_elf_check_relocs): Likewise.
4504 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4505 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4506 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4507 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4508 * bfd-in2.h: Regenerated.
4509 * libbfd.h: Regenerated.
4511 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4513 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4515 (elf64_x86_64_relocate_section): Issue an error for
4516 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4517 against global symbols when building shared library.
4519 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4521 * section.c (struct sec): Rename "_cooked_size" to "size".
4522 Rename "_raw_size" to "rawsize".
4523 (STD_SECTION): Adjust comments.
4524 (bfd_set_section_size, bfd_get_section_contents): Use size.
4525 (bfd_malloc_and_get_section): New function.
4526 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4527 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4528 Correctly free reloc and contents memory.
4529 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4530 and fake CIE now that we can shink section size to zero.
4531 (_bfd_elf_write_section_eh_frame): Likewise..
4532 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4533 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4534 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4535 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4536 unneeded indirection.
4537 * elf.c (_bfd_elf_section_offset): .. and update call.
4538 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4539 * libbfd.h: Regenerate.
4540 * bfd-in2.h: Regenerate.
4542 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4543 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4544 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4545 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4546 Similarly use "rawsize", if non-zero, in reloc functions to validate
4547 reloc addresses. Use new bfd_malloc_and_get_section in most places
4548 where bfd_get_section_contents was called. Expand all occurrences of
4549 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4550 grok_prstatus and similar functions to "size".
4551 * aix386-core.c (aix386_core_file_p): ..
4552 * aix5ppc-core.c (xcoff64_core_p): ..
4553 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4554 aout_adobe_set_section_contents): ..
4555 * aout-target.h (callback): ..
4556 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4557 MY_bfd_final_link): ..
4558 * aoutf1.h (sunos4_core_file_p): ..
4559 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4560 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4561 final_link, aout_link_input_section): ..
4562 * binary.c (binary_object_p, binary_canonicalize_symtab,
4563 binary_set_section_contents): ..
4564 * bout.c (b_out_callback, b_out_write_object_contents,
4565 b_out_set_section_contents, b_out_bfd_relax_section,
4566 b_out_bfd_get_relocated_section_contents): ..
4567 * cisco-core.c (cisco_core_file_validate): ..
4568 * coff-alpha.c (alpha_ecoff_object_p,
4569 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4570 * coff-arm.c (coff_arm_relocate_section,
4571 bfd_arm_allocate_interworking_sections): ..
4572 * coff-h8300.c (h8300_reloc16_extra_cases,
4573 h8300_bfd_link_add_symbols): ..
4574 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4575 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4576 ppc_bfd_coff_final_link): ..
4577 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4578 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4579 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4580 * coff64-rs6000.c (xcoff64_write_object_contents,
4581 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4582 * coffcode.h (coff_compute_section_file_positions,
4583 coff_write_object_contents): ..
4584 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4585 coff_section_symbol, build_debug_section): ..
4586 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4587 process_embedded_commands, _bfd_coff_link_input_bfd,
4588 _bfd_coff_write_global_sym): ..
4589 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4590 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4591 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4592 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4593 _bfd_dwarf2_find_nearest_line): ..
4594 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4595 ecoff_compute_section_file_positions,
4596 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4597 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4598 _bfd_elf_discard_section_eh_frame_hdr,
4599 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4600 _bfd_elf_write_section_eh_frame,
4601 _bfd_elf_write_section_eh_frame_hdr): ..
4602 * elf-hppa.h (elf_hppa_sort_unwind): ..
4603 * elf-m10200.c (mn10200_elf_relax_section,
4604 mn10200_elf_relax_delete_bytes,
4605 mn10200_elf_get_relocated_section_contents): ..
4606 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4607 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4608 mn10300_elf_relax_delete_bytes,
4609 mn10300_elf_get_relocated_section_contents,
4610 _bfd_mn10300_elf_adjust_dynamic_symbol,
4611 _bfd_mn10300_elf_discard_copies,
4612 _bfd_mn10300_elf_size_dynamic_sections,
4613 _bfd_mn10300_elf_finish_dynamic_sections): ..
4614 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4615 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4616 bfd_elf_set_group_contents, map_sections_to_segments,
4617 elf_sort_sections, assign_file_positions_for_segments,
4618 SECTION_SIZE, copy_private_bfd_data,
4619 _bfd_elf_get_dynamic_reloc_upper_bound,
4620 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4621 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4622 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4623 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4624 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4625 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4626 bfd_elf32_arm_process_before_allocation,
4627 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4628 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4629 elf32_arm_write_section): ..
4630 * elf32-cris.c (cris_elf_grok_prstatus,
4631 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4632 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4633 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4634 elf_cris_discard_excess_dso_dynamics,
4635 elf_cris_discard_excess_program_dynamics): ..
4636 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4637 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4638 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4639 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4640 elf32_frvfdpic_size_dynamic_sections,
4641 elf32_frvfdpic_modify_segment_map,
4642 elf32_frvfdpic_finish_dynamic_sections): ..
4643 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4644 elf32_h8_get_relocated_section_contents): ..
4645 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4646 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4647 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4648 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4649 elf32_hppa_finish_dynamic_sections): ..
4650 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4651 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4652 i370_elf_finish_dynamic_sections): ..
4653 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4654 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4655 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4656 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4657 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4658 * elf32-ip2k.c (ip2k_is_switch_table_128,
4659 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4660 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4661 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4662 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4663 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4664 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4665 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4666 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4667 m32r_elf_get_relocated_section_contents): ..
4668 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4669 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4670 m68hc11_elf_relax_delete_bytes): ..
4671 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4672 m68hc12_elf_size_one_stub): ..
4673 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4674 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4675 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4676 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4677 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4678 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4679 elf32_mips_grok_prstatus): ..
4680 * elf32-or32.c (or32_elf_consth_reloc): ..
4681 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4682 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4683 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4684 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4685 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4686 ppc_elf_final_write_processing): ..
4687 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4688 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4689 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4690 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4691 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4692 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4693 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4694 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4695 * elf32-sh64-com.c (sh64_address_in_cranges,
4696 sh64_get_contents_type): ..
4697 * elf32-sh64.c (sh64_find_section_for_address,
4698 sh64_elf_final_write_processing): ..
4699 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4700 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4701 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4702 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4703 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4704 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4705 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4706 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4707 elf_vax_finish_dynamic_sections): ..
4708 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4709 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4710 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4711 xstormy16_elf_finish_dynamic_sections): ..
4712 * elf32-xtensa.c (xtensa_read_table_entries,
4713 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4714 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4715 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4716 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4717 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4718 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4719 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4720 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4721 xtensa_callback_required_dependence): ..
4722 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4723 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4724 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4725 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4726 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4727 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4728 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4729 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4730 * elf64-hppa.c (allocate_dynrel_entries,
4731 elf64_hppa_size_dynamic_sections,
4732 elf64_hppa_finish_dynamic_sections): ..
4733 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4734 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4735 elf64_mips_grok_prstatus): ..
4736 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4737 mmix_elf_relocate_section, mmix_elf_final_link,
4738 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4739 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4740 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4741 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4742 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4743 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4744 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4745 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4746 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4747 ppc64_elf_finish_dynamic_sections): ..
4748 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4749 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4750 elf_s390_finish_dynamic_sections): ..
4751 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4752 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4753 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4754 sh64_elf64_finish_dynamic_sections): ..
4755 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4756 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4757 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4758 sparc64_elf_finish_dynamic_symbol,
4759 sparc64_elf_finish_dynamic_sections): ..
4760 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4761 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4762 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4763 elf64_x86_64_finish_dynamic_sections): ..
4764 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4765 * elfcode.h (elf_slurp_reloc_table): ..
4766 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4767 elf_finalize_dynstr, elf_link_add_object_symbols,
4768 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4769 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4770 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4771 elf32_mips_grok_prstatus): ..
4772 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4773 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4774 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4775 elfNN_ia64_finish_dynamic_sections): ..
4776 * elfxx-mips.c (mips_elf_create_procedure_table,
4777 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4778 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4779 mips_elf_global_got_index, mips_elf_multi_got,
4780 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4781 mips_elf_allocate_dynamic_relocations,
4782 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4783 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4784 _bfd_mips_elf_always_size_sections,
4785 _bfd_mips_elf_size_dynamic_sections,
4786 _bfd_mips_elf_finish_dynamic_symbol,
4787 _bfd_mips_elf_finish_dynamic_sections,
4788 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4789 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4790 _bfd_elf_mips_get_relocated_section_contents,
4791 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4792 * hp300hpux.c (callback): ..
4793 * hppabsd-core.c (make_bfd_asection): ..
4794 * hpux-core.c (make_bfd_asection): ..
4795 * i386linux.c (linux_link_create_dynamic_sections,
4796 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4797 * i386msdos.c (msdos_write_object_contents): ..
4798 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4799 os9k_set_section_contents): ..
4800 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4801 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4802 ieee_write_section_part, do_with_relocs, do_as_repeat,
4803 do_without_relocs, ieee_write_debug_part, init_for_output,
4804 ieee_set_section_contents): ..
4805 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4806 * irix-core.c (do_sections, make_bfd_asection): ..
4807 * libaout.h (aout_section_merge_with_text_p): ..
4808 * libbfd.c (_bfd_generic_get_section_contents,
4809 _bfd_generic_get_section_contents_in_window): ..
4810 * linker.c (default_indirect_link_order): ..
4811 * lynx-core.c (make_bfd_asection): ..
4812 * m68klinux.c (linux_link_create_dynamic_sections,
4813 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4814 * mach-o.c (bfd_mach_o_make_bfd_section,
4815 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4816 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4817 bfd_mach_o_scan_read_segment): ..
4818 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4819 _bfd_merge_sections): ..
4820 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4821 mmo_map_set_sizes, mmo_canonicalize_symtab,
4822 mmo_internal_write_section, mmo_write_object_contents): ..
4823 * netbsd-core.c (netbsd_core_file_p): ..
4824 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4825 nlm_alpha_set_public_section): ..
4826 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4827 * nlm32-sparc.c (nlm_sparc_write_import): ..
4828 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4829 nlm_compute_section_file_positions): ..
4830 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4831 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4832 * opncls.c (get_debug_link_info): ..
4833 * osf-core.c (make_bfd_asection): ..
4834 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4835 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4836 final_link, aout_link_input_section): ..
4837 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4838 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4839 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4840 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4841 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4842 * ptrace-core.c (ptrace_unix_core_file_p): ..
4843 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4844 _bfd_final_link_relocate, bfd_generic_relax_section,
4845 bfd_generic_get_relocated_section_contents): ..
4846 * reloc16.c (bfd_coff_reloc16_relax_section,
4847 bfd_coff_reloc16_get_relocated_section_c): ..
4848 * riscix.c (riscix_some_aout_object_p): ..
4849 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4850 * sco5-core.c (make_bfd_asection): ..
4851 * simple.c (bfd_simple_get_relocated_section_contents): ..
4852 * som.c (som_object_setup, setup_sections, som_prep_headers,
4853 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4854 som_set_reloc_info, som_get_section_contents,
4855 som_bfd_link_split_section): ..
4856 * sparclinux.c (linux_link_create_dynamic_sections,
4857 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4858 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4859 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4860 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4861 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4862 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4863 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4864 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4865 sunos_finish_dynamic_link): ..
4866 * syms.c (_bfd_stab_section_find_nearest_line): ..
4867 * tekhex.c (first_phase, tekhex_set_section_contents,
4868 tekhex_write_object_contents): ..
4869 * trad-core.c (trad_unix_core_file_p): ..
4870 * versados.c (process_esd, process_otr, process_otr): ..
4871 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4872 * vms-misc.c (add_new_contents): ..
4873 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4874 * vms.c (vms_set_section_contents): ..
4875 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4876 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4877 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4878 * xsym.c (bfd_sym_scan): .. See above.
4880 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4882 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4883 calling _bfd_merged_section_offset only for section symbols.
4885 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4887 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4888 for handling SEC_MERGE symbols in relax_section.
4890 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4892 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4893 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4894 linked together. Mark the result as h8300sx code.
4896 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4898 * elf-bfd.h (struct elf_backend_data): Added
4899 elf_backend_omit_section_dynsym.
4900 (_bfd_elf_link_omit_section_dynsym): Declare.
4901 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4902 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4903 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4904 (_bfd_elf_link_renumber_dynsyms): ... this function.
4905 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4906 _bfd_elf_link_omit_section_dynsym).
4907 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4909 2004-06-21 Nick Clifton <nickc@redhat.com>
4911 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4914 2004-06-17 Jerome Guitton <guitton@gnat.com>
4916 * bfd-in.h (bfd_cache_close_all): New function declaration.
4917 * bfd-in2.h: Regenerate.
4918 * cache.c (bfd_cache_close_all): New function definition.
4920 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4922 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4924 * configure: Regenerate.
4926 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4928 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4929 the pre-existing section.
4931 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4933 * section.c (struct sec): Remove usused flags. Reorganize a little.
4934 (bfd_get_section_size_before_reloc): Delete.
4935 (bfd_get_section_size_after_reloc): Delete.
4936 (STD_SECTION): Update.
4937 (bfd_get_section_size_now): Delete.
4938 (bfd_set_section_contents): Don't referece reloc_done.
4939 (bfd_get_section_contents): Remove reloc_done comment.
4940 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4942 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4943 * ecoff.c (bfd_debug_section): Update initializer.
4944 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4945 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4946 * bfd-in.h (bfd_section_size): Expand.
4947 (bfd_get_section_size): New macro.
4948 * bfd-in2.h: Regenerate.
4949 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4950 bfd_get_section_size_before_reloc with bfd_get_section_size.
4951 * coffcode.h (coff_write_object_contents): Likewise.
4952 * coffgen.c (build_debug_section): Likewise.
4953 * dwarf1.c (parse_line_table): Likewise.
4954 (_bfd_dwarf1_find_nearest_line): Likewise.
4955 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4956 * i386msdos.c (msdos_write_object_contents): Likewise.
4957 * pdp11.c (squirt_out_relocs): Likewise.
4958 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4959 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4961 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4963 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4964 removal) with updated comment.
4965 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4967 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4968 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4970 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4972 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4973 overflow on branches to undefweaks.
4975 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4977 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4978 as ecoff_section_data() does not return a valid lvalue.
4980 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4982 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4983 (elf_link_add_object_symbols): Likewise.
4985 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4986 (elf_backend_reloc_type_class): New.
4988 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4990 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4992 * configure: Regenerate.
4994 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4996 From: Albert Chin-A-Young <china@thewrittenword.com>
4997 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5000 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5002 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5005 2004-05-28 DJ Delorie <dj@redhat.com>
5007 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5008 for linking, but otherwise adjust reloc for merged sections.
5010 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5012 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5013 _bfd_merged_section_offset for local symbols.
5015 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5017 * Makefile.am: Regenerate dependencies.
5018 * Makefile.in: Regenerate.
5019 * archures.c: Add bfd_mach_sh3_nommu .
5020 * bfd-in2.h: Regenerate.
5021 * cpu-sh.c: Add sh3-nommu architecture.
5022 (bfd_to_arch_table): Create new table.
5023 (sh_get_arch_from_bfd_mach): Create new function.
5024 (sh_get_arch_up_from_bfd_mach): Create new function.
5025 (sh_merge_bfd_arch): Create new function.
5026 * elf32-sh.c (sh_ef_bfd_table): Add table.
5027 (sh_elf_check_relocs): Replace switch statement with
5028 use of sh_ef_bfd_table .
5029 (sh_elf_get_flags_from_mach): Add new function.
5030 (sh_find_elf_flags): Likewise.
5031 (sh_elf_copy_private_data): Replace most of non-elf contents
5032 with a call to sh_merge_bfd_arch() .
5034 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5036 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5037 * Makefile.in: Regenerate.
5039 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5041 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5042 custom calling conventions for dynamic symbols.
5043 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5044 symbol if it's an alias to a global one.
5046 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5048 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5051 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5053 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5056 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5058 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5059 for SHT_GROUP sections.
5061 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5063 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5065 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5066 * merge.c: Formatting. Remove unnecessary casts. Expand
5067 bfd_get_section_alignment macro.
5068 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5069 use throughout file.
5070 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5071 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5072 section name to determine sinfo group, instead test output section
5074 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5075 _bfd_strip_section_from_output rather than just twiddling flags.
5076 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5077 (_bfd_merge_sections): Update prototype.
5078 * libbfd.h: Regenerate.
5080 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5082 * netbsd-core.c: Correctly indent section that sets architecture
5085 From Miod Vallat <miod@online.fr>:
5086 * m88kopenbsd.c: New file.
5087 * targets.c (m88k_openbsd_vec): New.
5088 * config.bfd: Add m88k-*-openbsd*.
5089 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5090 (m88kopenbsd_vec): New.
5091 * configure: Regenerate.
5092 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5093 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5095 * Makefile.in: Regenerate.
5096 * po/SRC-POTFILES.in: Regenerate.
5098 2004-05-24 Nick Clifton <nickc@redhat.com>
5100 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5101 introduced by hash table size patch.
5103 2004-05-22 Ben Elliston <bje@au.ibm.com>
5105 * configure.in (is_release): Remove.
5106 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5107 (AC_OUTPUT): Don't output bfdver.h from version.h.
5108 * configure: Regenerate.
5109 * Makefile.am (RELEASE): New variable.
5110 (bfdver.h): New target.
5111 * Makefile.in: Regenerate.
5112 * doc/Makefile.in: Likewise.
5114 2004-05-22 Ben Elliston <bje@au.ibm.com>
5116 * Makefile.am (config.status): Don't depend on version.h.
5117 * Makefile.in: Regenerate.
5119 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5121 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5122 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5123 * libbfd.h: Regenerate.
5124 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5125 (_bfd_elf_rel_local_sym): Likewise.
5126 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5127 (elf_link_input_bfd): Likewise.
5128 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5129 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5130 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5131 (elfNN_ia64_relocate_section): Likewise.
5133 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5135 * hash.c (bfd_default_hash_table_size): New variable.
5136 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5137 (bfd_hash_set_default_size): New function. Set the default size
5138 to a selected prime number close to the argument. Document new
5140 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5141 * bfd-in2.h: Regenerate.
5142 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5143 * Makefile.in: Regenerate.
5145 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5147 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5148 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5149 arm, m68k, m88k and hppa core files.
5151 2004-05-21 Nick Clifton <nickc@redhat.com>
5153 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5154 (bfd_bwrite): Likewise.
5155 (bfd_tell): Likewise.
5156 (bfd_flush): Likewise.
5157 (bfd_stat): Likewise.
5158 (bfd_seek): Likewise.
5159 (bfd_get_mtime): Likewise.
5160 (bfd_get_size): Likewise.
5162 2004-05-19 Ben Elliston <bje@au.ibm.com>
5164 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5166 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5168 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5169 (bfd_generic_openr_next_archived_file): Likewise.
5171 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5173 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5174 section names by inserting a new substring after .gnu.linkonce, except
5175 for .gnu.linkonce.t.* where the "t." is replaced.
5177 2004-05-17 Adam Nemet <anemet@lnxw.com>
5179 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5180 (m68-*-lynxos* case): Likewise.
5181 (powerpc-*-lyxnos* case): New case.
5182 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5184 2004-05-17 David Heine <dlheine@tensilica.com>
5186 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5187 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5188 * bfd.c (bfd_copy_private_header_data): Define.
5189 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5191 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5192 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5193 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5194 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5195 segments by calling copy_private_bfd_data.
5196 (_bfd_elf_copy_private_header_data): Define.
5197 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5198 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5199 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5200 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5201 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5202 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5203 * som.c (som_bfd_copy_private_header_data): Define.
5204 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5205 * vms.c (vms_bfd_copy_private_header_data): Define.
5206 * bfd-in2.h: Regenerate.
5207 * libbfd.h: Regenerate.
5209 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5211 * elfxx-mips.c (MINUS_TWO): Define.
5212 (mips_elf_higher, mips_elf_highest,
5213 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5214 some bfd_vma values.
5215 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5217 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5219 * som.c (log2): Rename to exact_log2. Adjust all callers.
5221 2004-05-13 Paul Brook <paul@codesourcery.com>
5223 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5224 dwarf3 format CIE entries. Remove comment about the size of the
5225 ra_column field. It is now correctly deduced.
5227 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5229 * config.bfd (or32-*-rtems*): Switch to elf.
5231 2004-05-13 Nick Clifton <nickc@redhat.com>
5233 * po/fr.po: Updated French translation.
5235 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5237 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5238 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5239 Adjust counting of last_local.
5240 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5241 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5242 created by the linker nor !SHF_ALLOC.
5244 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5245 DT_PLTGOT to the start of the .got.plt section instead of the
5246 .got output section. Set sh_entsize for .got section in addition
5248 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5249 is at sgot->output_section->vma.
5250 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5251 DT_PLTGOT to the start of the .got.plt section instead of the
5252 .got output section.
5253 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5254 is at sgot->output_section->vma. Set sh_entsize for .got section
5255 in addition to .got.plt.
5256 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5257 (bfd_section_from_phdr): Likewise.
5258 (map_sections_to_segments): Likewise.
5259 (assign_file_positions_for_segments): Likewise.
5260 (get_program_header_size): Likewise.
5261 * elflink.c (bfd_elf_size_dynamic_sections): Set
5262 elf_tdata (output_bfd)->relro from info->relro.
5263 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5265 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5267 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5268 a zero symndx for which we hadn't accounted a dynamic relocation.
5269 (_frvfdpic_add_rofixup): Likewise.
5271 2004-05-07 Brian Ford <ford@vss.fsi.com>
5272 DJ Delorie <dj@redhat.com>
5274 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5275 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5276 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5277 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5279 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5281 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5282 immediately if there's no link info.
5283 (elf32_frvfdpic_copy_private_bfd_data): New.
5284 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5286 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5288 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5289 filename argument is null; do not call strlen on a null pointer.
5291 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5293 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5296 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5298 * configure.in (bfd_elf32_frvfdpic_vec): New.
5299 * configure: Rebuilt.
5300 * targets.c (bfd_elf32_frvfdpic_vec): New.
5301 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5303 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5304 frvfdpic instead of frv. Rearrange elf-target macros such that
5305 the FDPIC-specific ones are only defined for this new target
5307 (bfd_elf32_frvfdpic_vec): Declare.
5309 (elf32_frv_relocate_section): Use it to enable segment checking
5310 and to control rofixup emission. Add output section vma to
5311 applied relocation in non-LOAD non-ALLOC sections. Use
5312 _bfd_error_handler for errors.
5313 (_frv_create_got_section): Create .rel.got and .rofixup only in
5314 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5316 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5317 (elf32_frvfdpic_modify_segment_map): Likewise.
5318 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5319 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5320 error message if we miscompute the rofixup size.
5321 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5322 (frvfdpic_elf_encode_eh_address): Likewise.
5323 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5324 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5325 relocs. Reject unknown relocation types.
5326 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5327 (frv_elf_merge_private_bfd_data): Likewise.
5328 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5329 0x4000 for newly-added elf32-frvfdpic.
5331 2004-05-05 Nick Clifton <nickc@redhat.com>
5334 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5335 returning NULL as most users of this function do not check its
5337 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5338 of bfd_cache_lookup().
5339 * sco5-core.c (sco5_core_file_p): Likewise.
5340 * trad-core.c (trad_unix_core_file_p): Likewise.
5342 2004-05-05 Nick Clifton <nickc@redhat.com>
5344 * cache.c (bfd_cache_lookup): Improve formatting.
5345 * archive.c: Fix formatting.
5347 2004-05-05 Peter Barada <peter@the-baradas.com>
5349 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5350 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5351 * bfd-in2.h(bfd_architecture): Regenerate.
5353 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5355 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5357 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5358 those against discarded link-once and SEC_MERGE section symbols.
5360 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5362 * section.c (bfd_get_section_by_name_if): New.
5363 * bfd-in2.h: Regenerated.
5365 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5367 * som.c (som_bfd_is_group_section): Define.
5369 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5371 * section.c (bfd_make_section_anyway): Copy the whole
5372 bfd_hash_entry, not just "next" from existing entry.
5374 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5376 * elf.c (bfd_section_from_shdr): Maintain the section order in
5378 (special_sections): Add ".note.GNU-stack".
5379 (elf_fake_sections): Handle section group for relocatable
5382 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5384 * section.c (bfd_sections_find_if): New.
5385 * bfd-in2.h: Regenerated.
5387 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5389 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5391 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5392 * elf.c (bfd_elf_is_group_section): New function.
5393 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5394 * section.c (bfd_generic_is_group_section): New function.
5395 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5396 (BFD_JUMP_TABLE_LINK): Adjust.
5397 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5398 * aout-target.h (MY_bfd_is_group_section): Define.
5399 * aout-tic30.c (MY_bfd_is_group_section): Define.
5400 * bfd.c (bfd_is_group_section): Define.
5401 * binary.c (binary_bfd_is_group_section): Define.
5402 * bout.c (b_out_bfd_is_group_section): Define.
5403 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5404 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5405 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5406 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5407 * coffcode.h (coff_bfd_is_group_section): Define.
5408 * i386msdos.c (msdos_bfd_is_group_section): Define.
5409 * i386os9k.c (os9k_bfd_is_group_section): Define.
5410 * ieee.c (ieee_bfd_is_group_section): Define.
5411 * ihex.c (ihex_bfd_is_group_section): Define.
5412 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5413 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5414 * mmo.c (mmo_bfd_is_group_section): Define.
5415 * nlm-target.h (nlm_bfd_is_group_section): Define.
5416 * oasys.c (oasys_bfd_is_group_section): Define.
5417 * pef.c (bfd_pef_bfd_is_group_section): Define.
5418 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5419 * srec.c (srec_bfd_is_group_section): Define.
5420 * tekhex.c (tekhex_bfd_is_group_section): Define.
5421 * versados.c (versados_bfd_is_group_section): Define.
5422 * vms.c (vms_bfd_is_group_section): Define.
5423 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5424 * bfd-in2.h: Regenerate.
5425 * libbfd.h: Regenerate.
5427 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5429 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5431 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5433 * configure.in: Update version to 2.15.91.
5434 * configure: Regenerate.
5436 2004-04-29 Brian Ford <ford@vss.fsi.com>
5438 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5439 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5440 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5441 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5442 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5443 .gnu.linkonce.wi. sections.
5444 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5445 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5447 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5448 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5450 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5452 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5453 * bfd-in2.h: Regenerate.
5454 * libbfd.h: Likewise.
5456 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5458 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5460 (setup_sections): Use som_subspace_dictionary_record struct instead
5461 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5462 is_comdat, is_common or dup_common.
5463 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5464 is_comdat, is_common and dup_common in section subspace_dict from
5466 (som_begin_writing): Use som_subspace_dictionary_record struct.
5467 (som_finish_writing): Likewise.
5468 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5469 is_common and dup_common flags in info for symbol. Add comment
5470 regarding linker support for these fields. Slightly reorganize
5472 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5473 dup_common fields in symbol table from symbol info.
5474 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5475 arguments. Set corresponding fields in copy_data. Change all callers.
5476 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5478 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5479 * som.h (som_subspace_dictionary_record): Define.
5480 (som_copyable_section_data_struct): Add is_comdat, is_common and
5482 (som_section_data_struct): Use som_subspace_dictionary_record struct
5483 instead of subspace_dictionary_record.
5484 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5486 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5488 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5489 if set. Check reloc_done flag before applying relocations. Use
5490 output addresses, both when applying relocations and when comparing
5491 against the specified section.
5492 (elf_xtensa_relocate_section): Use output address to check if dynamic
5493 reloc is in a literal pool. Set section's reloc_done flag.
5495 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5497 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5498 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5500 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5503 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5505 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5506 structure field removed in 2004-04-24 patch.
5507 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5509 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5511 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5512 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5513 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5514 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5515 field before calling elf_backend_section_flags.
5517 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5519 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5520 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5521 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5522 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5523 and BFD_RELOC_32_PCREL.
5524 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5525 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5526 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5527 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5528 (mips_elf_next_relocation): Move comment about matching HI/LO
5530 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5531 R_MIPS_GNU_REL_HI16.
5533 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5535 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5536 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5537 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5538 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5539 and update comments to reflect current usage.
5540 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5541 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5543 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5544 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5545 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5546 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5547 type number to be MIPS_R_PCREL16.
5548 (mips_relocate_section): Remove support for link-time relaxation
5549 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5550 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5551 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5552 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5553 relaxation of branches used by embedded-PIC.
5554 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5555 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5556 related members, update comment.
5557 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5558 code related to embedded-PIC.
5559 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5560 initialization of now-removed 'adjust' member of
5561 'struct ecoff_debug_info'.
5563 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5565 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5567 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5569 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5570 relocs for locally defined symbols during -shared final link.
5571 (elf32_arm_final_link_relocate): Likewise.
5573 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5575 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5576 ELF_LINK_POINTER_EQUALITY_NEEDED.
5577 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5578 if r_type is not R_X86_64_PC32.
5579 (elf64_x86_64_finish_dynamic_symbol): If
5580 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5583 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5585 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5586 (elf_backend_plt_sym_val): Define.
5588 2004-04-22 Andrew Cagney <cagney@redhat.com>
5590 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5592 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5594 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5596 * som.c (som_set_section_contents): Constantify second argument.
5597 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5598 (som_object_setup): Rework to avoid warning.
5599 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5602 2004-04-22 Andrew Cagney <cagney@redhat.com>
5604 * cache.c (bfd_cache_close): Check for a previously closed file.
5606 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5608 * bfd.c (bfd_get_synthetic_symtab): Define.
5609 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5610 NAME##_get_synthetic_symtab.
5611 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5612 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5613 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5615 (_bfd_elf_get_synthetic_symtab): New prototype.
5616 * elfcode.h (elf_get_synthetic_symtab): Define.
5617 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5618 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5619 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5620 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5621 * bfd-in2.h: Rebuilt.
5622 * libbfd.h: Rebuilt.
5623 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5624 (elf_backend_plt_sym_val): Define.
5625 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5626 (elf_backend_plt_sym_val): Define.
5627 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5628 (elf_backend_plt_sym_val): Define.
5629 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5630 (elf_backend_plt_sym_val): Define.
5631 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5632 (elf_backend_plt_sym_val): Define.
5633 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5634 (elf_backend_plt_sym_val): Define.
5635 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5636 (elf_backend_plt_sym_val): Define.
5637 * aout-target.h (MY_get_synthetic_symtab): Define.
5638 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5639 * coff-rs6000.c (rs6000coff_vec): Add
5640 _bfd_nodynamic_get_synthetic_symtab.
5641 (pmac_xcoff_vec): Likewise.
5642 * coff64-rs6000.c (rs6000coff64_vec): Add
5643 _bfd_nodynamic_get_synthetic_symtab.
5644 (aix5coff64_vec): Likewise.
5645 * sunos.c (MY_get_synthetic_symtab): Define.
5646 * vms.c (vms_get_synthetic_symtab): Define.
5648 2004-04-22 Nick Clifton <nickc@redhat.com>
5650 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5652 2004-04-22 Peter Barada <peter@the-baradas.com>
5654 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5655 * bfd2-in.h: Regenerate.
5656 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5658 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5660 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5661 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5662 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5663 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5664 * bfd-in2.h: Regenerate.
5666 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5668 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5669 require relocations against a weak symbol to reference the same
5670 symbol hash entry if not a final, static link.
5671 (get_cached_value, add_value_map): Add final_static_link argument.
5672 (remove_literals): Pass final_static_link argument as needed.
5674 2004-04-21 Andrew Cagney <cagney@redhat.com>
5676 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5677 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5678 (opncls_bwrite, opncls_bclose, opncls_bflush)
5679 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5680 bfd iovec that uses function callbacks.
5681 (bfd_close): Use the iovec's bclose.
5682 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5683 (cache_bclose, cache_bflush, cache_bstat)
5684 (cache_iovec): New functions and global variable, implement a
5685 cache "iovec", where applicable set bfd_error.
5686 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5687 * bfdio.c (struct bfd_iovec): Define.
5688 (real_read): Delete function.
5689 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5690 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5691 assume that bread and bwrite set bfd_error.
5692 * bfd.c (struct bfd): Add "iovec", update comments.
5693 * bfd-in2.h, libbfd.h: Re-generate.
5695 2004-04-21 Andrew Cagney <cagney@redhat.com>
5697 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5699 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5701 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5702 (bfd_elf_gc_sections): Fail if a shared object is being created.
5703 Do not fail if dynamic sections have been created. Instead call
5704 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5705 dynamically referenced symbols. Do not mark the whole graph
5706 rooted at .eh_frame, only the section proper.
5708 2004-04-20 DJ Delorie <dj@redhat.com>
5710 * reloc.c: Add BFD_RELOC_32_SECREL.
5711 * bfd-in2.h: Regenerate.
5712 * libbfd.h: Likewise.
5713 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5714 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5715 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5717 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5719 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5720 relocs against hidden/protected undefweak symbols properly.
5721 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5723 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5725 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5726 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5729 2004-04-17 Brian Ford <ford@vss.fsi.com>
5731 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5732 filepos for the SizeOfHeaders field.
5733 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5735 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5737 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5739 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5740 change reloc_done. Set and restore _cooked_size.
5743 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5745 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5748 2004-04-15 Nick Clifton <nickc@redhat.com>
5750 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5752 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5754 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5756 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5758 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5759 when it is a definition.
5761 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5763 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5764 when statically linking PIC code.
5765 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5767 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5769 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5770 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5771 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5772 * configure: Regenerate.
5774 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5776 * elflink.c: Include libiberty.h.
5777 * Makefile.am (elflink.lo): Depend on libiberty.h.
5778 * Makefile.in: Regenerate.
5780 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5782 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5785 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5787 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5788 reserve the memory for dynamic linker
5790 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5792 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5793 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5795 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5797 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5798 RELOC_FOR_GLOBAL_SYMBOL.
5799 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5801 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5803 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5804 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5806 2004-04-01 Paul Brook <paul@codesourcery.com>
5808 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5809 * elf32-arm.h (struct elf32_elf_section_map): New.
5810 (struct _arm_elf_section_data): New.
5811 (elf32_arm_section_data): Define.
5812 (struct elf32_arm_link_hash_table): Add byteswap_code.
5813 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5814 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5815 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5816 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5817 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5818 (bfd_elf32_new_section_hook, elf_backend_write_section,
5819 elf_backend_link_output_symbol_hook): Define.
5821 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5823 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5824 that keeps the characters in a B_INCL..B_EINCL range.
5825 (_bfd_link_section_stabs): When computing the sum of the
5826 characters in a B_INCL..B_EINCL range also keep a copy of those
5827 characters. Use this information to distinguish between
5828 include sections that have the same sum and the same length
5829 but which are nevertheless unique.
5831 2004-03-31 Paul Brook <paul@codesourcery.com>
5833 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5834 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5836 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5838 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5839 to 'sum_chars' and add field 'num_chars'.
5840 (_bfd_link_section_stabs): When computing the sum of the
5841 characters in a B_INCL..B_EINCL range also keep a count of the
5842 number of characters. Use this information to help distinguish
5843 between include sections when have the same sum but which
5844 nevertheless are still unique.
5846 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5848 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5850 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5851 Tomer Levi <Tomer.Levi@nsc.com>
5853 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5854 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5855 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5856 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5857 (cpu-cr16c.lo): New target.
5858 (elf32-cr16c.lo): Likewise.
5859 * Makefile.in: Regenerate.
5860 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5861 (bfd_archures_list): Add bfd_cr16c_arch.
5862 * config.bfd: Handle cr16c-*-elf*.
5863 * configure.in: Handle bfd_elf32_cr16c_vec.
5864 * configure: Regenerate.
5865 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5866 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5867 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5868 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5869 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5870 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5871 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5872 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5873 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5874 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5875 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5876 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5877 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5878 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5879 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5880 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5881 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5882 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5883 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5884 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5885 * targets.c (bfd_elf32_cr16c_vec): Declare.
5886 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5887 * cpu-cr16c.c: New file.
5888 * elf32-cr16c.c: Likewise.
5889 * libbfd.h: Regenerate.
5890 * bfd-in2.h: Likewise.
5892 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5894 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5896 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5898 * Makefile.am: Remove all mention of elflink.h.
5899 * Makefile.in: Regenerate.
5900 * bfd-in.h (bfd_elf_discard_info): Declare.
5901 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5902 * bfd-in2.h: Regenerate.
5903 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5904 bfd_elf32_link_record_dynamic_symbol,
5905 bfd_elf64_link_record_dynamic_symbol,
5906 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5907 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5908 _bfd_elf32_link_record_local_dynamic_symbol,
5909 _bfd_elf64_link_record_local_dynamic_symbol,
5910 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5911 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5912 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5913 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5914 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5915 _bfd_elf32_reloc_symbol_deleted_p,
5916 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5917 (bfd_elf_link_record_dynamic_symbol,
5918 bfd_elf_link_record_local_dynamic_symbol,
5919 bfd_elf_final_link, bfd_elf_gc_sections,
5920 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5921 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5922 bfd_elf_reloc_symbol_deleted_p): Declare.
5923 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5924 * elf32-arm.h: Update for changed function names. Remove local
5925 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5926 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5927 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5928 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5929 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5930 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5931 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5932 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5933 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5934 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5935 (bfd_elfNN_print_symbol): Define.
5936 * elfcode.h: Don't include elflink.h.
5937 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5938 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5939 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5940 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5941 elf_link_record_local_dynamic_symbol): Don't define.
5942 * elflink.c: Update for changed function names. Move elflink.h
5944 * elflink.h: Delete file.
5945 * po/SRC-POTFILES.in: Regenerate.
5946 * po/bfd.pot: Regenerate.
5948 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5950 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5951 "name" for global syms accidentally removed in 2004-03-20 change.
5953 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5955 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5956 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5957 where Elf_External_* is different for 64 and 32 bit, with
5958 corresponding elf_size_info field.
5959 (struct elf_final_link_info): Use "bfd_byte *" instead
5960 of "Elf_External_Sym *" for external_syms and symbuf.
5961 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5962 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5963 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5964 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5965 (elf_link_sort_cmp2): Adjust.
5966 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5967 using ELF_R_SYM macro. Set u.sym_mask.
5968 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5969 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5970 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5971 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5972 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5973 swap_syn_out functions. Rearrange dyn swap in/out switch.
5974 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5975 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5976 (elf_link_flush_output_syms): Add elf_backend_data arg.
5977 (elf_link_check_versioned_symbol): Likewise.
5978 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5979 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5980 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5981 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5982 ELF_R_TYPE and ELF_R_INFO macros.
5983 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5984 based on size rather than using ELF_R_INFO.
5985 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5987 (struct alloc_got_off_arg): New.
5988 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5989 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5990 (elf_gc_allocate_got_offsets): Adjust.
5991 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5992 ELF_R_SYM. Use bfd_section_from_elf_index.
5993 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5994 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5995 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5997 2004-03-26 Stan Shebs <shebs@apple.com>
5999 Remove MPW support, no longer used.
6000 * config.bfd (powerpc-*-mpw*): Remove configuration.
6001 * mpw-config.in, mpw-make.sed: Remove files.
6002 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6004 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6006 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6007 (ppc64_elf_add_symbol_hook): New function.
6008 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6009 const from Elf_Internal_Sym param.
6010 * elflink.c (elf_link_add_object_symbols): Adjust.
6011 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6012 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6013 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6014 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6015 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6016 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6017 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6018 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6019 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6020 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6021 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6022 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6023 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6024 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6025 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6026 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6028 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6030 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6031 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6032 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6033 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6034 (bfd_elf64_bfd_link_add_symbols): Delete.
6035 (bfd_elf_link_add_symbols): Declare.
6036 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6037 * elflink.c: Include safe-ctype.h.
6038 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6040 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6041 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6043 (elf_link_add_archive_symbols): Rename from
6044 _bfd_elf_link_add_archive_symbols, make static.
6045 (elf_link_add_object_symbols): New function. Corresponding
6046 elflink.h function converted to use elf_size_info.
6047 (bfd_elf_link_add_symbols): Likewise.
6048 (bfd_elf_size_dynamic_sections): Adjust.
6049 * elflink.h (elf_bfd_link_add_symbols): Delete.
6050 (elf_link_add_object_symbols): Delete.
6051 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6052 bfd_elf_link_add_symbols.
6053 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6055 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6057 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6058 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6060 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6061 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6062 (_bfd_elf_add_dt_needed_tag): Declare.
6063 (_bfd_elf_sort_symbol): Declare.
6064 (_bfd_elf_finalize_dynstr): Declare.
6065 (RELOC_FOR_GLOBAL_SYM): Formatting.
6066 * elfcode.h (elf_add_dynamic_entry): Delete.
6067 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6068 elflink.h function converted to use elf_size_info.
6069 (_bfd_elf_add_dt_needed_tag): Likewise.
6070 (_bfd_elf_sort_symbol): Likewise.
6071 (_bfd_elf_finalize_dynstr): Likewise.
6072 (compute_bucket_count): Likewise.
6073 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6074 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6075 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6076 * elflink.h: ..here.
6077 (sort_symbol, add_dt_needed_tag): Delete.
6078 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6079 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6081 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6082 * elf32-cris.c (add_dynamic_entry): Likewise.
6083 * elf32-hppa.c (add_dynamic_entry): Likewise.
6084 * elf32-i370.c (add_dynamic_entry): Likewise.
6085 * elf32-i386.c (add_dynamic_entry): Likewise.
6086 * elf32-m32r.c (add_dynamic_entry): Likewise.
6087 * elf32-m68k.c (add_dynamic_entry): Likewise.
6088 * elf32-ppc.c (add_dynamic_entry): Likewise.
6089 * elf32-s390.c (add_dynamic_entry): Likewise.
6090 * elf32-sh.c (add_dynamic_entry): Likewise.
6091 * elf32-sparc.c (add_dynamic_entry): Likewise.
6092 * elf32-vax.c (add_dynamic_entry): Likewise.
6093 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6094 * elf64-alpha.c (add_dynamic_entry): Likewise.
6095 * elf64-hppa.c (add_dynamic_entry): Likewise.
6096 * elf64-ppc.c (add_dynamic_entry): Likewise.
6097 * elf64-s390.c (add_dynamic_entry): Likewise.
6098 * elf64-sparc.c (add_dynamic_entry): Likewise.
6099 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6100 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6101 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6102 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6103 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6104 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6106 2004-03-23 Paul Brook <paul@codesourcery.com>
6108 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6110 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6112 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6113 literal tables and check for relocs outside of literal pools.
6114 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6115 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6117 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6118 (elf_xtensa_relocate_section): Read literal tables and check for
6119 dynamic relocations in read-only sections and not in literal pools.
6121 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6124 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6126 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6128 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6129 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6130 not defined by the executable, or defined in a DSO.
6131 <eliding run-time relocation of .got>: Initialize GOT entry for a
6132 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6134 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6135 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6136 a PLT reloc to GOT for an executable.
6137 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6138 .got for a DSO and explain why.
6139 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6140 and unreferenced symbols for which a PLT is defined. Adjust
6141 dynamic-symbol pruning correspondingly, to make sure we don't lose
6142 a dynamic symbol also defined by a DSO.
6144 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6146 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6147 and rel args. Group input and output args. Wrap to 80 columns.
6148 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6149 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6150 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6151 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6152 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6153 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6154 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6155 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6156 RELOC_FOR_GLOBAL_SYMBOL invocation.
6158 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6160 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6161 unresolved symbols in objects aren't allowed.
6163 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6165 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6166 (elf_hppa_unmark_useless_dynamic_symbols):
6167 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6168 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6169 (elf32_hppa_relocate_section): Likewise.
6170 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6171 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6172 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6173 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6174 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6176 * elf-m10200.c (mn10200_elf_relocate_section): Use
6177 RELOC_FOR_GLOBAL_SYMBOL.
6178 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6179 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6180 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6181 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6182 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6183 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6184 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6185 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6186 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6187 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6188 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6189 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6191 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6193 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6194 (final_link_relocate): Likewise.
6195 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6196 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6198 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6200 * Makefile.am: Run "make dep-am".
6201 * Makefile.in: Regenerate.
6202 * aclocal.m4: Regenerate.
6203 * config.in: Regenerate.
6204 * po/bfd.pot: Regenerate.
6206 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6207 H.J. Lu <hongjiu.lu@intel.com>
6209 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6210 type and size change code to where it was previously. Remove
6211 dt_needed param. Treat old weak syms as strong if new sym is
6212 from a shared lib, even when old sym is from another shared
6213 lib. Remove unnecessary tests of oldweak and newweak. Correct
6215 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6216 _bfd_elf_merge_symbol calls.
6217 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6218 dt_needed local var. Update comments.
6219 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6220 (_bfd_elf_add_default_symbol): Likewise.
6222 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6223 strong syms in one shared object overriding weak syms in another.
6225 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6227 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6228 dyn_lib_class field. Rearrange for better packing.
6229 (elf_dt_soname): Delete.
6230 (elf_dyn_lib_class): Define.
6231 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6232 (bfd_elf_set_dt_needed_soname): Delete.
6233 (bfd_elf_set_dyn_lib_class): New function.
6234 * elflink.h (add_dt_needed_tag): New function. Split out from..
6235 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6236 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6237 initialization of soname.
6238 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6240 * bfd-in.h (enum dynamic_lib_link_class): New.
6241 (bfd_elf_set_dt_needed_soname): Delete.
6242 (bfd_elf_set_dyn_lib_class): Declare.
6243 * bfd-in2.h: Regenerate.
6245 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6246 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6247 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6248 symbol loop. Instead use add_needed to flag tag as written.
6250 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6252 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6253 logic for null_input_bfd detection.
6255 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6257 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6259 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6261 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6264 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6266 * elflink.c (elf_link_read_relocs_from_section): Don't use
6267 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6268 (_bfd_elf_link_read_relocs): ..to here.
6269 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6271 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6273 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6274 values selected in configure.host. Require both to be defined
6275 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6276 corresponding BFD_HOST vars with quotes.
6277 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6278 Always require BFD_HOST_64_BIT_DEFINED.
6279 <file_ptr type>: Find off_t size before emitting message. Combine
6280 off_t and ftello64 conditional.
6281 * configure: Regenerate.
6283 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6285 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6286 aliasing warning. Remove trailing whitespace throughout file.
6288 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6290 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6291 input_section in calls to get_dyn_name.
6292 * 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
6294 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6296 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6298 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6299 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6300 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6301 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6302 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6303 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6304 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6306 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6307 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6308 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6309 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6310 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6311 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6312 (read_8_bytes, read_indirect_string, read_address): Likewise.
6313 (read_abbrevs, parse_comp_unit): Likewise.
6314 * targets.c (struct bfd_target): Likewise.
6315 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6316 * hppabsd-core.c: Likewise. Formatting.
6317 * hpux-core.c: Likewise.
6318 * irix-core.c: Likewise.
6319 * netbsd-core.c: Likewise.
6320 * osf-core.c: Likewise.
6321 * ptrace-core.c: Likewise.
6322 * sco5-core.c: Likewise.
6323 * trad-core.c: Likewise.
6324 * configure: Regenerate.
6325 * bfd-in2.h: Regenerate.
6327 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6329 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6330 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6331 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6332 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6333 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6334 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6335 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6336 * libbfd.c: Likewise in function definitions.
6337 (bfd_put_8): Mask with 0xff rather than casting to char.
6338 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6339 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6340 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6341 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6342 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6343 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6344 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6345 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6346 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6347 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6348 * archive.c (do_slurp_coff_armap): Update swap prototype.
6349 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6350 (tic54x_getl_signed_32): Likewise.
6351 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6352 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6353 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6354 (bfd_getp_signed_32, bfd_putp32): Likewise.
6355 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6356 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6357 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6358 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6359 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6360 bfd_h_getx_signed_16, bfd_h_putx16.
6361 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6362 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6363 * hpux-core.c: Likewise.
6364 * irix-core.c: Likewise.
6365 * netbsd-core.c: Likewise.
6366 * osf-core.c: Likewise.
6367 * ptrace-core.c: Likewise.
6368 * sco5-core.c: Likewise.
6369 * trad-core.c: Likewise.
6370 * bfd-in2.h: Regenerate.
6372 2004-03-15 Matt Thomas <matt@3am-software.com>
6374 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6377 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6379 * config.bfd: Add x86_64-*-openbsd*.
6380 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6382 * configure: Regenerate.
6384 2004-03-12 Nick Clifton <nickc@redhat.com>
6385 Dave Murphy <wintermute2k4@ntlworld.com>
6387 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6388 if the input bfd does not contain any code.
6390 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6392 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6394 2004-03-05 Fred Fish <fnf@redhat.com>
6396 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6397 mips16 symbols to be even rather than testing first for even/odd.
6398 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6400 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6402 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6405 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6407 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6408 undefined symbols as hash_new.
6410 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6412 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6414 * elf32-sh.c: Ditto.
6415 * bfd-in2.h: Regenerate.
6417 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6419 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6421 (_frv_count_got_plt_entries): Initialize them.
6422 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6424 (frv_pic_relocs_info_for_global): Likewise.
6425 (frv_pic_relocs_info_for_local): Likewise.
6426 (frv_pic_merge_early_relocs_info): New.
6427 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6429 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6430 Check that we don't exceed the allocated count for entry.
6431 (_frv_add_rofixup): Likewise.
6432 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6433 (elf32_frv_finish_dynamic_sections): Improve error message in case
6434 we emit too few rofixup entries.
6436 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6438 * archures.c (bfd_mach_fr450): New.
6439 * bfd-in2.h: Regenerate.
6440 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6441 (arch_info_500): Link to it.
6442 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6443 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6444 (frv_elf_arch_extension_p): New function.
6445 (frv_elf_merge_private_bfd_data): Use it.
6447 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6449 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6451 * elflink.h (is_global_data_symbol_definition): Moved to
6453 (elf_link_is_defined_archive_symbol): Likewise.
6454 (elf_link_add_archive_symbols): Likewise. Renamed to
6455 _bfd_elf_link_add_archive_symbols.
6457 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6458 of ELF symbol table entry from backend.
6459 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6460 instead of elf_link_add_object_symbols.
6462 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6464 * elf-bfd.h (struct elf_backend_data): Added
6465 elf_backend_can_make_relative_eh_frame,
6466 elf_backend_can_make_lsda_relative_eh_frame and
6467 elf_backend_encode_eh_address.
6468 (_bfd_elf_encode_eh_address): Declare.
6469 (_bfd_elf_can_make_relative): Declare.
6470 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6471 hooks to decide whether to attempt to make_relative and
6473 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6474 (_bfd_elf_can_make_relative): New.
6475 (_bfd_elf_encode_eh_address): New.
6476 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6477 (frv_elf_encode_eh_address): New.
6478 (elf_backend_can_make_relative_eh_frame): Define.
6479 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6480 (elf_backend_encode_eh_address): Define.
6482 (elf_backend_can_make_relative_eh_frame): Define.
6483 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6484 (elf_backend_encode_eh_address): Define.
6485 (elfNN_bed): Add them.
6487 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6489 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6490 complain_on_overflow to signed.
6492 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6494 * elflink.h (sort_symbol): New.
6495 (elf_link_add_object_symbols): Use a sorted symbol array for
6498 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6500 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6501 for pc relative relocs.
6502 (elf_s390_relocate_section): Likewise.
6503 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6504 for pc relative relocs.
6505 (elf_s390_relocate_section): Likewise.
6507 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6509 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6512 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6514 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6515 field to track if a relocation is against readonly section.
6516 (count_dyn_reloc): Take a new argument for rent->reltext.
6517 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6518 (get_reloc_section): Don't set ia64_info->reltext here.
6519 (allocate_dynrel_entries): Set ia64_info->reltext here.
6521 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6523 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6524 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6525 function's descriptor to symbol+offset, and map local undefweak
6526 symbol to NULL function descriptor.
6527 (elf32_frv_relocate_section): Likewise.
6529 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6531 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6533 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6534 (netbsd_core_file_p): Set architecture from machine ID for
6537 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6539 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6540 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6542 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6544 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6545 symbols with non-default visibility.
6547 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6549 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6550 IMAGE_SCN_MEM_WRITE on known sections only.
6552 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6554 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6555 symbols used in PIE relocs.
6557 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6559 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6562 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6564 * configure.in: Update version to 2.15.90.
6565 * configure: Regenerate.
6567 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6568 Richard Sandiford <rsandifo@redhat.com>
6570 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6571 _bfd_elf_symbol_refs_local_p to decide whether to decay
6572 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6573 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6574 relocs if the symbol wasn't defined by a regular object file.
6575 Don't check the symbol's dynindx.
6577 2004-02-16 Andrew Cagney <cagney@redhat.com>
6579 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6581 * bfd-in2.h: Re-generate.
6583 2004-02-14 Andrew Cagney <cagney@redhat.com>
6585 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6586 _LARGEFILE64_SOURCE.
6588 2004-02-13 Andrew Cagney <cagney@redhat.com>
6590 * elf.c (vma_page_aligned_bias): New function.
6591 (assign_file_positions_except_relocs)
6592 (assign_file_positions_for_segments): Replace broken modulo
6593 arithmetic with call to vma_page_aligned_bias.
6595 2004-02-11 Andrew Cagney <cagney@redhat.com>
6597 * bfd-in.h: Update copyright.
6598 (bfd_tell): Change return type to file_ptr.
6599 * bfd-in2.h: Re-generate.
6600 * cache.c: Update copyright.
6601 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6603 (close_one): Use real_ftell.
6604 * bfdio.c: Update copyright.
6605 (real_ftell, real_fseek): New functions.
6606 (bfd_tell): Use real_fseek and real_ftell, change return type to
6608 (bfd_seek): Use real_ftell and real_fseek, change type of
6609 file_position to a file_ptr.
6610 * libbfd-in.h: Update copyright.
6611 (real_ftell, real_fseek): Declare.
6612 * libbfd.h: Re-generate.
6614 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6615 fseeko and fseeko64. Determine bfd_file_ptr.
6616 * configure: Re-generate.
6617 * config.in: Re-generate.
6619 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6621 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6622 * elf32-h8300.c: Likewise.
6624 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6625 Nick Clifton <nickc@redhat.com>
6627 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6628 GOT entries with no associated GOT subsection.
6630 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6632 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6633 * elf.c (swap_out_syms): Use it to decide whether local section
6634 symbols should be named.
6635 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6636 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6637 (elf_backend_name_local_section_symbols): Define.
6638 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6640 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6642 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6643 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6646 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6648 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6649 to bfd_link_hash_entry passed by reference to
6650 _bfd_generic_link_add_one_symbol.
6652 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6654 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6655 relocations against dynamic symbols.
6657 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6659 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6662 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6664 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6665 * bfd-in2.h, libbfd.h: Rebuilt.
6667 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6669 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6670 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6671 flag has been cleared.
6673 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6675 * coff-h8300.c: Add and adjust comments about relaxation.
6676 * elf32-h8300.c: Likewise.
6678 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6680 * coff-h8300.c: Fix comment typos.
6681 * elf32-h8300.c: Likewise.
6683 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6685 * coff-h8300.c: Add comments about relaxation.
6686 * elf32-h8300.c: Likewise.
6688 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6690 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6692 * aclocal.m4: Regenerate.
6693 * configure: Regenerate.
6695 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6697 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6698 mips_elf64_rtype_to_howto instead of using howto_table.
6700 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6702 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6704 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6705 relocs which would not use the PLT.
6707 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6709 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6710 (ppc64_elf_gc_sweep_hook): Likewise.
6711 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6713 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6715 Adds linker relaxation support for bit manipulation insns like
6716 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6718 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6719 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6720 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6721 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6723 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6725 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6727 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6729 * elf32-h8300.c: Fix formatting.
6731 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6733 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6734 dynamic object is present. Declare r_symndx and h in an inner
6736 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6738 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6740 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6741 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6742 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6743 identically. Do not emit PC24 relocations for shared libraries.
6744 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6745 identically. Don't adjust pc_count.
6746 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6747 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6748 adjust count for branch relocations.
6749 (allocate_dynrelocs): Correct typo in call to
6750 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6751 PC24 or PLT32 relocs when linking.
6753 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6755 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6756 relocation howto with ARM_26 one for consistency.
6757 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6758 that will be converted to ARM_26D ones, since we always want 'done'
6759 relocations to be reflected in section's data.
6760 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6762 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6765 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6767 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6768 are not partial_inplace during a relocatable link.
6770 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6772 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6773 if no dynamic object is present. Declare r_symndx and h in an
6776 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6778 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6779 trampoline if it is known out of range.
6781 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6783 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6784 * elf32-frv.c (_frv_osec_readonly_p): New.
6785 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6787 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6788 (elf32_frv_relocate_section): Likewise. Error out if attempting
6789 to emit rofixups or dynamic relocs in read-only segments. Use
6790 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6791 dynamic relocations.
6792 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6793 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6794 relocations or fixups involving merged sections correctly. Avoid
6795 crash when undefined symbol is referenced by R_FRV_32 or
6796 R_FRV_FUNCDESC_VALUE.
6797 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6798 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6799 input section holding local symbol to addend of R_FRV_32 or
6800 R_FRV_FUNCDESC_VALUE dynamic relocation.
6801 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6802 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6803 (elf32_frv_always_size_sections): Don't store pointer to
6804 __stacksize symbol in sec_info.
6805 (elf32_frv_modify_segment_map): Look it up here.
6806 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6807 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6808 of the lazy PLT entry, not only its offset, as the low word of a
6809 function descriptor.
6810 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6811 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6812 if a hash table entry already exists but is not a definition.
6813 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6814 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6815 (_frv_add_rofixup): Don't inline.
6816 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6817 for undefweak symbols.
6818 (elf32_frv_relocate_section): Avoid crash while computing
6819 relocation when linking with shared library. Only emit rofixups
6820 and dynamic relocations for alloc&load sections. Mark binaries
6821 with inter-segment relocations for relocation as a unit.
6822 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6823 (DEFAULT_STACK_SIZE): New.
6824 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6825 emit rofixups or dynamic relocs when linking dynamic non-PIE
6827 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6828 shared libs too. Reserve the last entry for the GOT pointer.
6829 (elf32_frv_finish_dynamic_sections): Emit it.
6830 (elf32_frv_always_size_sections): New.
6831 (elf32_frv_modify_segment_map): New.
6832 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6834 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6835 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6836 (elf_backend_always_size_sections): New.
6837 (elf_backend_modify_segment_map): New.
6838 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6839 * config.bfd: Added frv-*-*linux*.
6840 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6841 ABS section, instead of crashing.
6842 (elf32_frv_relocate_section): Don't crash before warning about
6843 different segments in non-PIC relocation.
6844 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6845 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6846 relocs to undefweak symbols.
6847 (elf32_frv_relocate_section): Ditto for undefined symbols.
6848 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6849 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6850 gotfixup section was created.
6851 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6852 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6853 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6854 complain_overflow_signed.
6855 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6856 have not been allocated.
6857 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6858 privfd only if dynamic sections were created.
6859 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6860 for GPREL relocs. When linking relocatable FDPIC executables,
6861 emit warnings for relocations that would be illegal on PIE or
6862 shared libraries. Emit rofixup for R_FRV_32 only if input object
6864 (_frv_create_got_section): Define _gp symbol in the rofixup
6866 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6867 dynamic sections missing, error out requesting -melf32frvfd.
6868 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6869 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6870 computation of addends from section and global or local symbol
6871 value. Change return type to bfd_boolean, and return a failure if
6872 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6873 nonzero addend is required.
6874 (elf32_frv_relocate_section): Likewise. Print error for
6875 unsupported nonzero addends.
6876 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6877 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6878 force everything local.
6879 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6880 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6881 (frv_gotfixup_section): New.
6882 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6883 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6885 (_frv_add_rofixup): New.
6886 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6887 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6888 improve some ugly conditions.
6889 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6890 relocations in fdpic.
6891 (_frv_create_got_section): Create .rofixup.got section.
6892 (struct _frv_dynamic_got_info): Added fixups.
6893 (_frv_count_got_plt_entries): Account in-GOT relocations into
6894 relocs32, relocsfd and relocsfdv. Account them into relocs or
6895 fixups, as appropriate.
6896 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6898 (elf32_frv_finish_dynamic_sections): Verify that the right number
6899 of relocations and fixups was generated.
6900 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6902 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6903 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6904 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6905 descriptor of a (formerly-)global symbol is local.
6906 (struct frv_pic_relocs_info): Adjust comments.
6907 (_frv_emit_got_relocs_plt_entries): Adjust.
6908 (elf32_frv_relocate_section): Likewise.
6909 (_frv_count_got_plt_entries): Likewise.
6910 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6911 symbol's value to addend in the common preamble. Decay dynamic
6912 symbols to section+offset if they bind or call locally, for GOT
6913 and FUNCDESC_VALUE, respectively.
6914 (elf32_frv_relocate_section): Likewise.
6915 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6916 internal or hidden visibility.
6917 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6918 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6919 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6920 (elf32_frv_relocate_section): Pass relocation addend in. Use
6921 original relocation addend to look up the got relocs/plt entries
6922 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6923 processing relocations that reference .scommon symbols.
6924 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6925 Introduce support for dynamic linking.
6926 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6927 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6928 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6929 (frv_reloc_type_lookup): Return REL howtos for executables and
6931 (frv_info_to_howto_rel): New.
6932 (struct frv_elf_link_hash_table): New.
6933 (frv_hash_table, frv_got_section, frv_gotrel_section,
6934 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6935 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6936 (frv_elf_link_hash_table_create): New.
6937 (struct frv_pic_relocs_info): New.
6938 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6939 (frv_pic_relocs_info_find): New.
6940 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6942 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6943 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6944 (_frv_emit_got_relocs_plt_entries): New.
6945 (elf32_frv_relocate_section): Add support for dynamic linking.
6946 Handle new relocations.
6947 (_frv_create_got_section): New.
6948 (elf32_frv_create_dynamic_sections): New.
6949 (ELF_DYNAMIC_INTERPRETER): New.
6950 (struct _frv_dynamic_got_info): New.
6951 (_frv_count_got_plt_entries): New.
6952 (struct _frv_dynamic_got_plt_info): New.
6953 (_frv_compute_got_alloc_data): New.
6954 (_frv_get_got_entry, _frv_get_fd_entry): New.
6955 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6956 (_frv_resolve_final_relocs_info): New.
6957 (elf32_frv_size_dynamic_sections): New.
6958 (elf32_frv_finish_dynamic_sections): New.
6959 (elf32_frv_adjust_dynamic_symbol): New.
6960 (elf32_frv_finish_dynamic_symbol): New.
6961 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6963 (elf_info_to_howto_rel): Define.
6964 (bfd_elf32_bfd_link_hash_table_create): Define.
6965 (elf_backend_create_dynamic_sections): Define.
6966 (elf_backend_adjust_dynamic_symbol): Define.
6967 (elf_backend_size_dynamic_sections): Define.
6968 (elf_backend_finish_dynamic_symbol): Define.
6969 (elf_backend_finish_dynamic_sections): Define.
6970 (elf_backend_want_got_sym): Define.
6971 (elf_backend_got_header_size): Define.
6972 (elf_backend_want_got_plt): Define.
6973 (elf_backend_plt_readonly): Define.
6974 (elf_backend_want_plt_sym): Define.
6975 (elf_backend_plt_header_size): Define.
6976 (elf_backend_may_use_rel_p): Define.
6977 (elf_backend_may_use_rela_p): Define.
6978 (elf_backend_default_use_rela_p): Define.
6979 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6980 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6981 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6982 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6983 (frv_reloc_map): Map the corresponding BFD relocs to them.
6984 (frv_reloc_type_lookup): ... and back to BFD relocs.
6985 * reloc.c: New relocs.
6986 * bfd-in2.h, libbfd.h: Rebuilt.
6987 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6988 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6989 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6990 R_FRV_FUNCDESC_GOTLO): New.
6991 (frv_reloc_map): Map the corresponding BFD relocs to them.
6992 (frv_reloc_type_lookup): ... and back to BFD relocs.
6993 * reloc.c: New relocs.
6994 * bfd-in2.h, libbfd.h: Rebuilt.
6996 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6998 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6999 targets to support pages of up to 64kB.
7000 (elf32_bed): Redefine to get a separate backend data structure for
7001 traditional targets.
7002 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7003 targets to support pages of up to 64kB.
7004 (elf64_bed): Redefine to get a separate backend data structure for
7005 traditional targets.
7006 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7007 targets to support pages of up to 64kB.
7008 (elf32_bed): Redefine to get a separate backend data structure for
7009 traditional targets.
7011 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7013 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7015 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7017 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7018 (elf_i386_grok_psinfo): Likewise.
7020 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7022 * config.bfd: Add m68k-uClinux target.
7024 2004-01-01 Grant Edwards <grante@visi.com>
7026 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7027 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7028 (elf32_h8_gc_sweep_hook): New function.
7029 (elf_backend_gc_mark_hook): Define.
7030 (elf_backend_gc_sweep_hook): Define.
7031 (elf_backend_can_gc_sections): Define.
7033 For older changes see ChangeLog-0203
7039 version-control: never
projects / external / binutils.git / blob