1 2005-04-20 Jerome Guitton <guitton@gnat.com>
3 * configure.in: Fix the check for basename declaration. Add check
4 for declarations of ftello, ftello64, fseeko, fseeko64.
5 * configure: Regenerate.
7 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
9 2005-04-19 David S. Miller <davem@davemloft.net>
11 * elfxx-sparc.c: New file.
12 * elfxx-sparc.h: New file.
13 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
14 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
15 (elfxx-sparc.lo): New rule.
16 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
17 (elf64-sparc.lo): Likewise.
18 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
19 (bfd_elf64_sparc_vec): Likewise.
20 * configure: Regenerate.
21 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
22 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
23 which is more consistent with elf32-sparc.c
25 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
27 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
28 (mips_elf_create_local_got_entry): Check h->root.forced_local.
30 2005-04-19 Alan Modra <amodra@bigpond.net.au>
32 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
33 dynamic relocs in non-SEC_ALLOC sections.
34 (ppc_elf_gc_sweep_hook): Likewise.
35 (ppc_elf_relax_section): Likewise.
36 (ppc_elf_relocate_section): Likewise.
38 2005-04-18 Nick Clifton <nickc@redhat.com>
40 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
41 assigning a value to return_value.
43 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
46 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
49 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
52 * elf.c (setup_group): Properly handle zero group count.
54 2005-04-17 Mark Kettenis <kettenis@gnu.org>
56 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
57 (som_is_subspace, compare_subspaces, som_compute_checksum)
58 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
60 (hppa_som_reloc, compare_syms, compare_subspaces)
61 (som_print_symbol, som_get_section_contents)
62 (som_set_section_contents): Remove space after 'void *'.
63 (som_bfd_print_private_bfd_data): Use %lx to print longs.
64 (som_bfd_merge_private_bfd_data)
65 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
68 2004-04-15 Julian Brown <julian@codesourcery.com>
70 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
71 * bfd-in2.h: Regenerate.
72 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
73 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
74 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
75 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
76 relocations if requested to.
77 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
78 use_blx rather than symbian_p.
79 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
81 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
84 2005-04-15 Nick Clifton <nickc@redhat.com>
86 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
89 2005-04-15 Alan Modra <amodra@bigpond.net.au>
92 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
93 used as a list pointer.
95 2005-04-14 Alan Modra <amodra@bigpond.net.au>
97 * Makefile.am (NO_WERROR): Define.
98 * warning.m4: New file
99 * acinclude.m4: Include warning.m4.
100 * configure.in: Invoke AM_BINUTILS_WARNINGS.
101 * Makefile.in: Regenerate.
102 * configure: Regenerate.
104 2005-04-14 Alan Modra <amodra@bigpond.net.au>
106 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
107 Write trailing padding.
109 * merge.c (merge_strings): Round up section size for alignment.
111 2005-04-14 David S. Miller <davem@davemloft.net>
113 Add TLS support for 64-bit Sparc ELF.
114 * elf64-sparc.c (sparc64_elf_dyn_relocs,
115 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
116 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
117 sparc64_elf_hash_entry, sparc64_elf_tdata,
118 sparc64_elf_local_got_tls_type): New defines.
119 (sparc64_elf_mkobject): New function.
120 (sparc64_elf_link_hash_table): Add members for dynamic linker
121 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
122 uion to track TLS GOT references. Add sym_sec to cache
123 mappings from local sym to section.
124 (link_hash_newfunc): New function.
125 (sparc64_elf_bfd_link_hash_table_create): Rename to
126 sparc64_elf_link_hash_table_create for consistency.
127 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
128 (sparc64_elf_create_dynamic_sections): Initialize new section
129 members of sparc64_elf_link_hash_table. Only init srelbss
131 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
134 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
135 sparc64_elf_plt_ptr_offset): Delete.
136 (sparc64_plt_entry_build): New function to build PLT entries
137 gradually instread of all at once at the end of linking.
138 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
139 local vars. Get them from sparc64_elf_hash_table instead.
140 Check early on if r_symndx is in bounds. Handle TLS transitions.
141 Account for TLS GOT references and DF_STATIC_TLS, as needed.
142 For TLS relocs, record the tls_type in either
143 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
144 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
145 to the __tls_get_addr symbol. For PLT relocs, track references
146 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
147 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
148 symbol references, count the number of relocations needed for
149 that symbol. For default switch case, don't error, this lets
150 the TLS relocs not explicitly handled by this function get
152 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
153 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
154 it from sparc64_elf_hash_table. Store the real PLT offset
155 in h->plt.offset, and build PLT entries one at a time. Also
156 get .dynbss section pointer from htab.
157 (allocate_dynrelocs, readonly_dynrelocs,
158 sparc64_omit_section_dynsym): New functions.
159 (sparc64_elf_omit_section_dynsym): Use these new functions as
161 (dtpoff_base, tpoff): New functions.
162 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
163 locals, get them from sparc64_elf_hash_table. Handle TLS
164 relocations and refcounting in main relocation loop.
165 (sparc64_elf_finish_dynamic_symbol): Use
166 sparc64_elf_link_hash_table. Build PLT entries as we see
167 them. Handle TLS GOT relocations.
168 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
169 from sparc64_elf_hash_table. Initialize only PLT header
170 not all entries since we not build PLT entries one by one.
171 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
172 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
173 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
175 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
177 * elflink.c (elf_link_input_bfd): Update check for removed
180 2005-04-12 Alan Modra <amodra@bigpond.net.au>
182 * Makefile.am: Run "make dep-am".
183 * Makefile.in: Regenerate.
184 * aclocal.m4: Regenerate.
185 * libcoff.h: Regenerate.
187 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
189 * linker.c (_bfd_generic_link_output_symbols): Also check if
190 the output section of an input section has been removed from
193 * section.c (bfd_section_list_remove): Clear the next field
194 of the removed section.
195 (bfd_section_removed_from_list): New.
196 * bfd-in2.h: Regenerated.
198 2005-04-11 David S. Miller <davem@davemloft.net>
200 * elf32-sparc.c (elf32_sparc_relocate_section,
201 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
202 R_SPARC_TLS_LE_{HIX22,LOX10}.
203 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
204 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
205 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
206 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
208 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
210 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
212 2005-04-11 Nick Clifton <nickc@redhat.com>
214 * aout-target.h: Convert to ISO C.
215 * aoutf1.h: Convert to ISO C.
216 * aoutx.h: Convert to ISO C.
217 * bout.c: Convert to ISO C.
218 * dwarf1.c: Convert to ISO C.
219 * ecoffswap.h: Convert to ISO C.
220 * freebsd.h: Convert to ISO C.
221 * genlink.h: Convert to ISO C.
222 * ieee.c: Convert to ISO C.
223 * ihex.c: Convert to ISO C.
224 * libcoff-in.h: Convert to ISO C.
225 * mach-o.c: Convert to ISO C.
226 * mach-o.h: Convert to ISO C.
227 * netbsd.h: Convert to ISO C.
228 * ns32k.h: Convert to ISO C.
229 * ns32knetbsd.c: Convert to ISO C.
230 * oasys.c: Convert to ISO C.
231 * pdp11.c: Convert to ISO C.
232 * pef-traceback.h: Convert to ISO C.
233 * pef.c: Convert to ISO C.
234 * pef.h: Convert to ISO C.
235 * riscix.c: Convert to ISO C.
236 * som.c: Convert to ISO C.
237 * som.h: Convert to ISO C.
238 * srec.c: Convert to ISO C.
239 * stabs.c: Convert to ISO C.
240 * sunos.c: Convert to ISO C.
241 * tekhex.c: Convert to ISO C.
242 * versados.c: Convert to ISO C.
243 * version.h: Convert to ISO C.
244 * xcoff-target.h: Convert to ISO C.
245 * xcofflink.c: Convert to ISO C.
246 * xsym.c: Convert to ISO C.
247 * xsym.h: Convert to ISO C.
249 2005-04-08 Paul Brook <paul@codesourcery.com>
251 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
252 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
253 (ARM2THUMB_PIC_GLUE_SIZE): Define.
254 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
255 (elf32_arm_to_thumb_stub): Create PIC stubs.
256 (record_arm_to_thumb_glue): Use different stub size for relocatable
259 2005-04-05 Alan Modra <amodra@bigpond.net.au>
261 * elf64-ppc.c (dec_dynrel_count): New function split out from
262 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
263 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
264 (ppc64_elf_tls_optimize): Likewise.
266 2005-04-05 Mark Kettenis <kettenis@gnu.org>
268 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
270 (SPARC64_WCOOKIE_OFFSET): New.
271 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
273 2005-04-05 Nick Clifton <nickc@redhat.com>
275 * po/rw.po: New translation: Kinyarwanda
276 * configure.in (ALL_LINGUAS): Add rw
277 * configure: Regenerate.
279 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
281 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
282 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
283 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
285 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
286 to check for SHT_MIPS_OPTIONS sections.
287 (_bfd_mips_elf_set_section_contents): Likewise.
289 2005-04-04 Eric Christopher <echristo@redhat.com>
291 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
292 Clean up gp handling code.
294 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
296 * elf.c (bfd_elf_set_group_contents): Ignore linker created
298 (assign_section_numbers): Accept link_info. Check SHT_GROUP
299 sections for relocatable files only. Remove the linker created
301 (_bfd_elf_compute_section_file_positions): Pass link_info to
302 assign_section_numbers.
304 * elfxx-ia64.c (elfNN_ia64_object_p): New.
305 (elf_backend_object_p): Defined.
307 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
309 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
311 2005-04-03 Fred Fish <fnf@specifixinc.com>
313 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
314 dwarf_ranges_size members.
315 (struct comp_unit): Add base_address member.
316 (struct funcinfo): Replace low/high members with an arange.
317 (arange_add): Replace incoming "unit" parameter with "abfd" and
318 "first_arange" pointers. Reorganize/rewrite function body.
319 (decode_line_info): Change arange_add call to pass bfd and arange
321 (lookup_address_in_line_info_table): Use arange list instead of
322 individual low/high members. Walk function's arange list to find
323 lowest PC in list, to test for overlapping functions.
324 (read_debug_ranges): New function, reads the debug_ranges section.
325 (lookup_address_in_function_table): Use arange list instead of
326 individual low/high members. Rewrite to find smallest range that
328 (read_rangelist): Read a given rangelist from debug_ranges.
329 (scan_unit_for_functions): Use arange list instead of individual
330 low/high members. Handle a DW_AT_ranges attribute.
331 (parse_comp_unit): Use arange list instead of individual low/high
332 members. Save comp unit base address. Handle a DW_AT_ranges
335 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
337 * elf.c (assign_section_numbers): Really use the kept section.
339 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
341 * elf-bfd.h (_bfd_elf_check_kept_section): New.
343 * elf.c (assign_section_numbers): When sh_link points to a
344 discarded section, call _bfd_elf_check_kept_section to see if
345 the kept section can be used. Otherwise reject sh_link
346 pointing to discarded section.
348 * elflink.c (_bfd_elf_check_kept_section): New.
349 (elf_link_input_bfd): Use it.
351 2005-04-01 Alan Modra <amodra@bigpond.net.au>
353 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
354 that we no longer need.
356 2005-04-01 Alan Modra <amodra@bigpond.net.au>
358 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
360 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
362 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
364 * elf.c (assign_section_numbers): Fix a typo.
366 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
368 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
370 (_bfd_elf_section_already_linked): Likewise.
372 2005-03-31 Jerome Guitton <guitton@gnat.com>
374 * config.in: Regenerate.
376 2005-03-31 Jerome Guitton <guitton@gnat.com>
378 * config.in (HAVE_DECL_BASENAME): New configure macro.
379 * configure.in: Check for basename.
380 * configure: Regenerate.
382 2005-03-30 Julian Brown <julian@codesourcery.com>
384 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
385 bfd_elf32_is_arm_mapping_symbol_name.
386 * bfd-in2.h: Regenerate.
387 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
388 bfd_elf32_is_arm_mapping_symbol_name.
389 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
390 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
391 (arm_elf_find_function): Likewise.
392 (elf32_arm_output_symbol_hook): Likewise.
394 2005-03-30 Julian Brown <julian@codesourcery.com>
396 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
397 * bfd-in2.h: Regenerate.
398 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
399 bfd_elf32_is_arm_mapping_symbol_name.
400 (elf32_arm_output_symbol_hook): Likewise.
401 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
403 (is_arm_mapping_symbol_name): Function moved from here...
404 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
407 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
409 * configure.in: Check for ffs decl and alphabetize.
410 * config.in: Regenerate.
411 * configure: Regenerate.
412 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
415 2005-03-29 Fred Fish <fnf@specifixinc.com>
417 * dwarf2.c (struct comp_unit): Fix typo.
418 (scan_unit_for_functions): Remove unused local variable "name"
419 and dead code that set it.
421 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
422 Phil Blundell <philb@gnu.org>
424 * bfd-in2.h, libbfd.h: Regenerated.
425 * reloc.c: Add ARM TLS relocations.
426 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
428 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
429 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
430 (elf32_arm_tls_ie32_howto): New.
431 (elf32_arm_howto_from_type): Support TLS relocations.
432 (elf32_arm_reloc_map): Likewise.
433 (elf32_arm_reloc_type_lookup): Likewise.
435 (struct elf32_arm_obj_tdata): New.
436 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
437 (elf32_arm_mkobject): New function.
438 (struct elf32_arm_relocs_copied): Add pc_count.
439 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
440 (GOT_TLS_IE): Define.
441 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
442 (elf32_arm_link_hash_newfunc): Initialize tls_type.
443 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
444 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
445 (dtpoff_base, tpoff): New functions.
446 (elf32_arm_final_link_relocate): Handle TLS relocations.
447 (IS_ARM_TLS_RELOC): Define.
448 (elf32_arm_relocate_section): Warn about TLS mismatches.
449 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
450 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
451 TLS relocations and pc_count.
452 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
453 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
455 (elf32_arm_size_dynamic_sections): Handle TLS.
456 (elf32_arm_finish_dynamic_symbol): Likewise.
457 (bfd_elf32_mkobject): Define.
459 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
461 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
462 relocation types. Don't count relocations which will use a PLT.
464 2005-03-29 Joel Brobecker <brobecker@gnat.com>
466 * elf.c (elfcore_grok_nto_status): Print tid as long.
467 (elfcore_grok_nto_regs): Likewise.
469 2005-03-29 Joel Brobecker <brobecker@gnat.com>
471 * irix-core.c: Remove some unnecessary prototypes.
473 2005-03-28 Joel Brobecker <brobecker@adacore.com>
475 * irix-core.c: Convert to ISO C.
477 2005-03-28 Joel Brobecker <brobecker@adacore.com>
479 * irix-core.c (do_sections): Replace + by | in expression.
480 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
481 to unused parameters to avoid a compiler warning.
483 2005-03-28 Mark Kettenis <kettenis@gnu.org>
485 * netbsd-core.c: Convert to ISO C. Fix formatting.
487 2005-03-24 Eric Christopher <echristo@redhat.com>
489 * elfxx-mips.c: Revert previous patch.
491 2005-03-24 Nick Clifton <nickc@redhat.com>
493 * targets.c (_bfd_target_vector): Only include the
494 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
497 2005-03-24 James E Wilson <wilson@specifixinc.com>
499 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
500 (BFD64_BACKENDS): Add elf32-ia64.lo.
501 * Makefile.in: Regenerate.
503 2005-03-23 Eric Christopher <echristo@redhat.com>
505 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
506 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
507 after emitting relocation.
508 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
509 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
512 2005-03-23 Mike Frysinger <vapier@gentoo.org>
513 Nick Clifton <nickc@redhat.com>
515 * config.bfd: Accept any C library to accompany a GNU Linux
516 implementation, not just the GNU C library.
517 * configure.in: Likewise.
518 * configure: Regenerate.
520 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
522 * bfd-in.h (_bfd_elf_provide_symbol): New.
523 * bfd-in2.h: Regenerated.
525 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
526 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
529 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
532 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
534 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
536 2005-03-22 Bob Wilson <bob.wilson@acm.org>
538 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
539 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
540 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
541 (xtensa_opcode_decode): Rearrange code.
543 2005-03-22 Nick Clifton <nickc@redhat.com>
545 * binary.c: Convert to ISO C90 formatting.
546 * coff-arm.c: Convert to ISO C90 formatting.
547 * coffgen.c: Convert to ISO C90 formatting.
548 * elf32-gen.c: Convert to ISO C90 formatting.
549 * elf64-gen.c: Convert to ISO C90 formatting.
550 * hash.c: Convert to ISO C90 formatting.
551 * ieee.c: Convert to ISO C90 formatting.
553 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
555 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
556 unresolved symbols in R_ARM_NONE relocations.
558 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
560 * elf32-arm.c (elf32_arm_final_link_relocate): Add
561 UNRESOLVED_RELOC_P argument. Set it appropriately.
562 (elf32_arm_relocate_section): Update call to
563 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
564 unresolved_reloc instead.
566 2005-03-23 Alan Modra <amodra@bigpond.net.au>
568 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
569 .gnu.warning.* sections.
571 2005-03-22 Alan Modra <amodra@bigpond.net.au>
573 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
575 (ppc_elf_create_linker_section): Don't try to reuse existing section.
576 (elf_create_pointer_linker_section): Delete info parm. Don't make
577 h dynamic. Don't set written_address_p.
578 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
579 (bfd_put_ptr): Delete.
580 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
581 Always write section contents. Assert global sym is def_regular.
582 Use offset bottom bit as a written flag.
583 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
586 2005-03-22 Alan Modra <amodra@bigpond.net.au>
588 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
589 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
592 2005-03-21 Nick Clifton <nickc@redhat.com>
594 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
596 (t2a1_bx_pc_insn): Likewise.
597 (t2a2_noop_insn): Likewise.
598 (t2a3_b_insn): Likewise.
599 (t2a1_push_insn): Likewise.
600 (t2a2_ldr_insn): Likewise.
601 (t2a3_mov_insn): Likewise.
602 (t2a4_bx_insn): Likewise.
603 (t2a5_pop_insn): Likewise.
604 (t2a6_bx_insn): Likewise.
605 (coff_arm_relocate_section): Only declare the high_address
606 variable for non WINCE targets.
608 2005-03-22 Alan Modra <amodra@bigpond.net.au>
610 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
611 SEC_LINKER_CREATED. Attach to dynobj.
612 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
614 2005-03-21 Alan Modra <amodra@bigpond.net.au>
616 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
617 sym_offset. Add name, bss_name, sym_name, sym_val.
618 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
619 Add sdata array of elf_linker_section_t.
620 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
621 (enum elf_linker_section_enum): Delete.
622 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
623 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
624 the special sections are needed. Adjust htab->sdata refs.
625 Ensure dynobj is set in sreloc code.
626 (ppc_elf_size_dynamic_sections): Strip sdata sections.
627 (ppc_elf_set_sdata_syms): New function.
628 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
629 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
630 sym_val instead of sym_hash.
631 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
633 2005-03-21 Alan Modra <amodra@bigpond.net.au>
635 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
636 (ppc_elf_merge_private_bfd_data): Likewise.
638 2005-03-21 Alan Modra <amodra@bigpond.net.au>
640 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
641 (ppc_elf_create_linker_section): Don't create rel_section.
642 (elf_create_pointer_linker_section): Don't size relocs.
643 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
644 Don't generate relocs.
645 (ppc_elf_relocate_section): Adjust calls to
646 elf_finish_pointer_linker_section.
648 2005-03-21 Alan Modra <amodra@bigpond.net.au>
650 * elf32-ppc.c (is_ppc_elf_target): New function.
651 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
652 for bfd_target_elf_flavour. Do this test before endian check.
653 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
654 (ppc_elf_size_dynamic_sections): Likewise.
656 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
658 * elf-bfd.h (elf_backend_data): Add int to
659 elf_backend_section_from_shdr.
660 (bfd_elf_section_data): Update comment for this_idx.
661 (_bfd_elf_make_section_from_shdr): Add int.
662 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
664 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
665 and use it to set this_idx in bfd_elf_section_data.
666 (bfd_section_from_shdr): Pass shindex to
667 _bfd_elf_make_section_from_shdr.
668 (_bfd_elf_section_from_bfd_section): Use this_idx in
669 bfd_elf_section_data to find section index.
671 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
672 index and pass it to _bfd_elf_make_section_from_shdr.
673 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
674 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
675 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
676 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
677 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
678 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
679 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
680 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
681 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
683 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
684 Ross Ridge <rridge@csclub.uwaterloo.ca>
686 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
687 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
690 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
692 * elflink.c (elf_mark_used_section): Remove check for special
695 2005-03-18 Andreas Schwab <schwab@suse.de>
697 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
698 from bfd_vma to ia64_insn, remove broken cast.
700 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
702 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
703 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
704 elf_m68k_finish_dynamic_sections): Use it.
706 2005-03-17 Paul Brook <paul@codesourcery.com>
707 Dan Jacobowitz <dan@codesourcery.com>
708 Mark Mitchell <mark@codesourcery.com>
710 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
711 (elf32_arm_additional_program_headers): Likewise.
712 (elf_backend_modify_segment_map): Define.
713 (elf_backend_additional_program_headers): Likewise.
714 (elf32_arm_symbian_modify_segment_map): Use
715 elf32_arm_modify_segment_map.
717 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
719 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
720 for special sections.
722 2005-03-18 Alan Modra <amodra@bigpond.net.au>
724 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
725 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
726 section_sym_count param, and return number of section symbols.
727 (bfd_elf_size_dynamic_sections): Clear section symbol area of
728 .dynsym contents. Don't bother calling swap_symbol_out on the
729 first all-zero dynsym.
730 (elf_mark_used_section): Formatting. Avoid twiddling flags in
731 special sections like bfd_abs_section.
732 (bfd_elf_gc_sections): Spelling fix.
734 2005-03-16 Fred Fish <fnf@specifixinc.com>
737 * dwarf2.c (read_indirect_string): Fix apparent typo, check
738 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
740 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
742 * elflink.c (elf_mark_used_section): New.
743 (bfd_elf_gc_sections): Call elf_gc_mark_section for
744 non-relocatable link if we don't do GC.
746 2005-03-16 Nick Clifton <nickc@redhat.com>
747 Ben Elliston <bje@au.ibm.com>
749 * configure.in (werror): New switch: Add -Werror to the
750 compiler command line. Enabled by default. Disable via
752 * configure: Regenerate.
754 2005-03-16 Nick Clifton <nickc@redhat.com>
756 * ecoff.c: Convert to ISO C90 formatting.
758 2005-03-16 Alan Modra <amodra@bigpond.net.au>
760 * elf32-ppc.c: Divide file into general and linker specific
761 functions. Sort linker functions into roughly the order in which
762 they are called by the ELF linker code.
764 2005-03-16 Alan Modra <amodra@bigpond.net.au>
766 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
767 on section. Correct comment, and add FIXME.
768 (ppc_elf_additional_program_headers): Don't bump header count for
769 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
770 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
771 do allocate memory if they need it.
773 2005-03-15 Mikkel Krautz <krautz@gmail.com>
775 * config.bfd (x86_64-elf): Add target.
777 2005-03-15 Alan Modra <amodra@bigpond.net.au>
779 * po/es.po: Commit new Spanish translation.
781 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
783 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
784 for global symbol when reporting overflow.
786 2005-03-11 Jakub Jelinek <jakub@redhat.com>
788 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
790 * archive.c (_bfd_ar_spacepad): New function.
791 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
792 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
793 coff_write_armap): Use it.
794 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
796 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
798 2005-03-10 Mark Kettenis <kettenis@gnu.org>
800 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
801 has_table to the start of the function.
803 2005-03-10 Ben Elliston <bje@au.ibm.com>
805 * archive.c: Include hashtab.h.
806 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
807 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
808 (hash_file_ptr): New function.
809 (eq_file_ptr): Likewise.
810 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
811 * libbfd-in.h: Include hashtab.h.
812 (struct artdata): Change `cache' member type to htab_t.
815 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
817 * configure.in: Bump version to 2.16.90.
818 * configure: Regenerated.
820 2005-03-07 Jakub Jelinek <jakub@redhat.com>
822 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
823 close is a function like macro in system headers.
825 2005-03-07 Alan Modra <amodra@bigpond.net.au>
828 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
829 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
831 2005-03-06 Alan Modra <amodra@bigpond.net.au>
833 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
835 2005-03-05 Alan Modra <amodra@bigpond.net.au>
837 * po/bfd.pot: Regenerate.
839 2005-03-05 Alan Modra <amodra@bigpond.net.au>
841 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
843 (func_desc_adjust): Force dot-syms local in executables as well
846 2005-03-04 David Daney <ddaney@avtrex.com>
848 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
849 '__gnu_local_gp' symbol used by gas -mno-shared.
851 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
853 * elf-bfd.h (elf_backend_data): Add "const char *" to
854 elf_backend_section_from_phdr.
856 * elf.c (bfd_section_from_phdr): Pass "proc" to the
857 elf_backend_section_from_phdr hook.
859 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
860 Joseph Myers <joseph@codesourcery.com>
862 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
863 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
865 (struct mips_elf_got_per_bfd_arg): Add global_count.
866 (struct mips_elf_count_tls_arg): New.
867 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
868 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
869 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
870 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
871 (TLS_RELOC_P): Define.
872 (TP_OFFSET, DTP_OFFSET): Define.
873 (dtprel_base, tprel_base): New functions.
874 (mips_elf_link_hash_newfunc): Initialize tls_type.
875 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
876 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
878 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
879 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
880 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
881 (mips_tls_got_index): New functions.
882 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
883 arguments. Pass them to mips_elf_create_local_got_entry. Use
885 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
887 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
888 mips_elf_create_local_got_entry.
889 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
890 arguments. Handle TLS entries.
891 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
892 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
894 (mips_elf_record_global_got_symbol): Likewise.
895 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
897 (mips_elf_merge_gots): Handle TLS entries when merging.
898 (mips_elf_initialize_tls_index): New function.
899 (mips_elf_set_global_got_offset): Handle TLS entries.
900 (mips_elf_adjust_gp): Handle TLS.
901 (mips_elf_multi_got): Remove redundant call to
902 mips_elf_resolve_final_got_entries. Initialize global_count.
903 Correct a comment. Initialize new TLS members of mips_got_info.
904 Assign TLS GOT indexes for new GOTs.
905 (mips_elf_create_got_section): Initialize new TLS members of
907 (mips_elf_calculate_relocation): Handle TLS relocs.
908 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
910 (_bfd_mips_elf_always_size_sections): Handle TLS.
911 (_bfd_mips_elf_size_dynamic_sections): Likewise.
912 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
914 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
915 (_bfd_mips_elf_hide_symbol): Handle TLS.
916 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
917 (mips_reloc_map): Add TLS relocs.
918 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
919 * elf64-mips.c (mips_elf64_howto_table_rel)
920 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
921 * reloc.c: Define new MIPS TLS relocations.
922 * libbfd.h, bfd-in2.h: Regenerated.
924 2005-03-02 Jan Beulich <jbeulich@novell.com>
926 * Makefile.am: Add dependency of cache.o on libiberty.h.
927 * cache.c: Include libiberty.h.
928 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
930 2005-03-01 Zack Weinberg <zack@codesourcery.com>
932 * elf.c (bfd_section_from_shdr <default case>): Call
933 elf_backend_section_from_shdr hook unconditionally, and return
935 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
936 * elfxx-target.h (elf_backend_section_from_shdr)
937 (elf_backend_section_from_phdr): Default to
938 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
941 2005-03-01 Alan Modra <amodra@bigpond.net.au>
943 * targets.h: Typo fix.
944 * bfd-in2.h: Regenerate.
946 * bout.c (b_out_write_object_contents): Don't use sizeof on host
947 structs to size on-disk structures.
948 (b_out_set_section_contents): Size the external struct, not the
949 internal one for on-disk size.
950 (b_out_sizeof_headers): Likewise.
952 2005-03-01 Alan Modra <amodra@bigpond.net.au>
954 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
955 entry points with the func descriptor as well as undefweak.
957 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
959 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
960 present when IMPORT_NAME_UNDOECRATE is used.
962 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
965 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
968 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
969 to _bfd_elf_merge_symbol.
971 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
972 unsigned int to return the alignment of the old common symbol
973 in the dynamic object.
974 (_bfd_elf_add_default_symbol): Pass NULL to
975 _bfd_elf_merge_symbol.
976 (elf_link_add_object_symbols): Pass &old_alignment to
977 _bfd_elf_merge_symbol. Get the alignment of the new common
978 symbol in the dynamic object.
980 2005-02-24 Ben Elliston <bje@au.ibm.com>
982 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
983 * format.c (bfd_check_format_matches): Likewise.
984 * archive.c (BFD_GNU960_ARMAG): Likewise.
985 (bfd_generic_archive_p): Likewise.
986 (_bfd_write_archive_contents): Likewise.
988 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
990 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
991 * configure: Regenerate.
993 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
995 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
996 COMDAT group sections to have default visibility.
998 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1000 * coffcode.h (coff_print_aux): Warning fix.
1001 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1002 instead of section pointer to identify.
1003 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1004 the correct size buffer for local sym mangling too.
1005 (h8300_bfd_link_add_symbols): Likewise.
1006 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1008 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1009 * elf32-xtensa.c (literal_value_hash): Warning fix.
1010 * versados.c (process_otr): Warning fix.
1011 (versados_canonicalize_reloc): Likewise.
1012 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1013 * vms.c (fill_section_ptr): Warning fix.
1015 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1017 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1018 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1020 2005-02-23 Nick Clifton <nickc@redhat.com>
1022 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1023 the relvaddr field of the Elf32_crinfo structure.
1025 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1026 variables that are passed by reference to
1027 m68hc11_get_relocation_value in case that function does not
1030 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1031 return statements and replace with a single return at the end of
1032 the function. This helps pacify the flow analysis code in gcc 4.0.
1034 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1035 strtab to avoid compile time warning.
1037 2005-02-23 Ben Elliston <bje@au.ibm.com>
1039 * opncls.c (bfd_zalloc): Document this function.
1041 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1043 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1044 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1045 Replace SEC_SHARED with SEC_COFF_SHARED.
1046 (styp_to_sec_flags): Likewise.
1048 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1049 (TARGET_LITTLE_SYM): Likewise.
1051 * section.c (SEC_ARCH_BIT_0): Removed.
1052 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1053 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1054 (SEC_SHARED): Renamed to ...
1055 (SEC_COFF_SHARED): This.
1056 (SEC_BLOCK): Renamed to ...
1057 (SEC_TIC54X_BLOCK): This.
1058 (SEC_CLINK): Renamed to ...
1059 (SEC_TIC54X_CLINK): This.
1060 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1061 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1063 * bfd-in2.h: Regenerated.
1065 2005-02-21 Fred Fish <fnf@specifixinc.com>
1067 * dwarf2.c (find_abstract_instance_name): Call recursively
1068 to handle a DW_AT_specification.
1070 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1072 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1073 mips_elf_create_dynamic_relocation,
1074 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1075 Remove #if 0'd code.
1077 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1079 * Makefile.am: Run "make dep-am"
1080 * Makefile.in: Regenerate.
1082 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1084 * coffgen.c (bfd_coff_get_comdat_section): Check that
1085 coff_section_data isn't NULL.
1087 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1089 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1090 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1091 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1092 useless assignments.
1093 (xcoff_write_archive_contents_big): Likewise.
1094 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1095 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1096 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1097 * cofflink.c (process_embedded_commands): Warning fixes.
1098 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1100 * dwarf2.c: Warning fixes.
1101 * elf-bfd.h: Likewise.
1102 * elf-eh-frame.c: Likewise.
1103 * elf-strtab.c: Likewise.
1105 * elf32-m68k.c: Likewise.
1106 * elf32-ppc.c: Likewise.
1107 * elf32-sh-symbian.c: Likewise.
1108 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1109 * elf64-sh64.c: Likewise.
1110 * peicode.h: Likewise.
1111 * elf64-mmix.c: Warning fixes.
1112 * elfcode.h: Likewise.
1113 * elfxx-mips.c: Likewise.
1114 * libbfd-in.h: Likewise.
1115 * libbfd.c: Likewise.
1116 * mach-o.c: Likewise.
1117 * merge.c: Likewise.
1119 * opncls.c: Likewise.
1122 * vms-hdr.c: Likewise.
1123 * vms-tir.c: Likewise.
1124 * xtensa-isa.c: Likewise.
1125 * xtensa-modules.c: Likewise.
1127 (pstrcmp): Use correct choice of string lengths. Fix return value.
1128 (bfd_sym_module_name): Correct string length.
1129 * bfd-in2.h: Regenerate.
1130 * libbfd.h: Regenerate.
1132 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1134 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1135 uninitialized check_segment[1] in TLSMOFF case.
1136 Reported by Alan Modra.
1137 (elf32_frv_relocate_section): Improve errors and warnings.
1139 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1141 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1143 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1145 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1146 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1147 * pef.c (bfd_pef_scan): Don't ignore return value of
1148 bfd_pef_scan_start_address.
1149 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1150 bfd_mach_o_scan_start_address.
1151 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1152 * elfxx-mips.c: Remove unnecessary prototypes.
1153 (sort_dynamic_relocs_64): Abort if not BFD64.
1155 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1157 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1158 Skip toc reloc adjust if reloc_count is zero.
1160 2005-02-15 Nigel Stephens <nigel@mips.com>
1161 Maciej W. Rozycki <macro@mips.com>
1163 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1164 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1165 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1166 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1167 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1169 (mips16_gprel_reloc): Remove bit shuffling; call
1170 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1171 and _bfd_mips16_elf_reloc_shuffle() instead.
1172 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1173 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1175 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1176 elf_mips16_howto_table_rel.
1177 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1178 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1179 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1180 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1181 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1183 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1184 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1185 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1187 (mips16_gprel_reloc): Remove bit shuffling; call
1188 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1189 and _bfd_mips16_elf_reloc_shuffle() instead.
1190 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1191 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1193 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1194 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1195 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1196 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1197 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1198 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1199 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1201 (mips16_gprel_reloc): Remove bit shuffling; call
1202 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1203 and _bfd_mips16_elf_reloc_shuffle() instead.
1204 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1205 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1207 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1208 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1209 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1210 handle bit shuffling for MIPS16 relocs.
1211 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1212 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1213 and _bfd_mips16_elf_reloc_shuffle().
1214 (_bfd_mips_elf_generic_reloc): Likewise.
1215 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1217 (mips_elf_obtain_contents): Remove bit shuffling.
1218 (mips_elf_perform_relocation): Likewise; call
1219 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1221 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1223 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1224 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1225 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1226 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1227 (BFD_RELOC_MIPS16_LO16): Likewise.
1228 * bfd-in2.h: Regenerate.
1229 * libbfd.h: Regenerate.
1231 2005-02-15 Jan Beulich <jbeulich@novell.com>
1233 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1234 R_IA64_DTPMOD64[LM]SB.
1236 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1238 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1239 backward branch in the same section.
1240 (elfNN_ia64_relocate_section): Inform users that the input
1241 section is too big to relax br instruction when overflow
1242 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1243 and R_IA64_PCREL21F.
1245 2005-02-14 Orjan Friberg <orjanf@axis.com>
1247 * elfcore.h (elf_core_file_p): Move the call to
1248 elf_backend_object_p to allow the correct machine to be set before
1249 processing the program headers.
1251 2005-02-14 Nick Clifton <nickc@redhat.com>
1254 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1255 aware flag from the input bfd to the output bfd.
1257 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1259 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1260 R_MIPS_LITERAL relocations for external symbols.
1261 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1262 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1264 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1266 * bfd-in2.h: Rebuilt.
1268 2005-02-11 Paul Brook <paul@codesourcery.com>
1270 * elf-bfd.h (struct elf_link_hash_table): Add
1271 is_relocatable_executable.
1272 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1273 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1274 symbols in relocatable executables.
1275 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1276 relocatable executables.
1277 (_bfd_elf_link_renumber_dynsyms): Ditto.
1278 (bfd_elf_final_link): Ditto.
1279 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1280 relocations into relocatable executables.
1281 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1282 executables. Also copy absolute relocations.
1283 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1284 in relocatable executables.
1285 (allocate_dynrelocs): Copy relocations for relocatable executables.
1286 Output dynamic symbols for symbols defined in linker scripts.
1288 2005-02-11 Nick Clifton <nickc@redhat.com>
1290 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1291 to avoid a compile time warning.
1293 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1296 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1297 inclusion of coffcode.h so that it is actually picked up.
1299 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1300 case it is not used.
1302 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1303 structure and macro.
1305 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1308 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1309 to protect the declaration of this array.
1311 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1312 Avoid call to memcpy with a size of 0.
1314 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1316 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1317 old-style branches to undefined dot-symbols which will be
1318 satisfied by a plt call.
1320 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1322 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1323 (ppc64_elf_copy_indirect_symbol): ..here.
1324 (func_desc_adjust): Use move_plt_plist.
1326 2005-02-10 Paul Brook <paul@codesourcery.com>
1328 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1330 2005-02-10 Paul Brook <paul@codesourcery.com>
1332 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1334 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1335 (elf_link_renumber_local_hash_table_dynsyms): New function.
1336 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1338 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1340 * bfd-in.h (BFD_LINKER_CREATED): Define.
1341 * bfd-in2.h: Rebuilt.
1342 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1343 BFD_LINKER_CREATED bfds when determining input bfds without
1344 .note.GNU-stack section.
1346 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1348 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1349 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1350 relocations against external symbols unchanged.
1352 2005-02-08 Paul Brook <paul@codesourcery.com>
1354 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1357 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1359 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1362 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1364 * elf64-mips.c: Fix formatting throughout.
1366 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1368 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1370 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1372 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1373 *ABS*/*UND* sections.
1374 (elf32_frv_relocate_section): Move zero-addend-required error...
1375 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1376 missing needed TLS section.
1378 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1380 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1381 being the last symbol.
1382 (aout_link_add_symbols): Just return TRUE if a warning
1385 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1387 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1388 R_MIPS_GPREL32 relocations against external symbols.
1389 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1392 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1394 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1395 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1396 elf_string_from_elf_strtab.
1397 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1398 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1399 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1400 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1401 looking at cached symtab info first, before iterating over headers.
1402 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1403 * elfcode.h (elf_object_p): Don't load section header stringtab
1406 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1408 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1409 against protected function when building shared library.
1412 * elf64-x86-64.c (is_32bit_relative_branch): New.
1413 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1414 protected function symbol when building shared library for
1415 32bit relative branch instruction.
1417 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1419 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1420 syms when doing a relocatable link.
1421 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1423 (ppc64_elf_tls_setup): Likewise.
1424 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1426 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1428 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1429 (link_hash_newfunc): Clear all locals using memset.
1430 (make_fdh): Remove flags param. Always create fake func desc
1431 weak. Link the descriptor with the code entry sym.
1432 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1433 (add_symbol_adjust): Adjust make_fdh call.
1434 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1435 descriptor to strong undefined if code entry is strong.
1437 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1439 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1440 lookup here. Set to new before calling bfd_link_repair_undef_list.
1441 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1443 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1445 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1447 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1449 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1450 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1451 before the as-needed lib was loaded. Abort on unexpected refs.
1453 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1455 * elflink.c (elf_smash_syms): Expand comments.
1456 (elf_link_add_object_symbols): Only call elf_smash_syms for
1457 as-needed dynamic objects.
1459 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1460 everything, just the field specific to ia64.
1461 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1463 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1465 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1466 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1468 (struct add_symbol_adjust_data): New.
1469 (add_symbol_adjust): Make an undefweak func desc for old ABI
1470 objects to link with --as-needed shared libs. Return fail status.
1471 Don't adjust old ABI func entry sym to weak if func desc syms
1473 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1476 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1478 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1481 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1483 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1484 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1485 remove anything but new and undefweak.
1486 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1488 (_bfd_elf_create_dynamic_sections): Formatting.
1489 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1490 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1491 (struct elf_smash_data): New.
1492 (elf_smash_syms): New function.
1493 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1494 unneeded dynamic objects to loaded list.
1495 (elf_link_output_extsym): Don't handle as-needed here. Strip
1496 bfd_link_hash_new symbols.
1497 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1498 delref when dynindx is already -1.
1499 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1501 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1503 2005-02-01 Ben Elliston <bje@au.ibm.com>
1505 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1507 2005-02-01 Ben Elliston <bje@au.ibm.com>
1509 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1510 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1511 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1512 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1513 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1514 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1515 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1516 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1517 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1518 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1519 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1520 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1521 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1522 throughout. Similarly, collapse #if 1'd code.
1524 2005-02-01 Ben Elliston <bje@au.ibm.com>
1526 * elf-bfd.h (bfd_elf_discard_group): Remove.
1527 * elf.c (bfd_elf_discard_group): Likewise.
1528 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1530 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1532 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1533 (_bfd_elf_eh_frame_address_size): Declare.
1534 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1535 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1536 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1537 (elf_backend_eh_frame_address_size): Define.
1538 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1539 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1540 size from the new backend hook.
1541 (_bfd_elf_write_section_eh_frame): Likewise.
1542 (_bfd_elf_eh_frame_address_size): New function.
1544 2005-01-31 Andrew Cagney <cagney@gnu.org>
1546 * configure: Regenerate to track ../gettext.m4.
1548 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1550 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1551 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1553 2005-01-31 Nick Clifton <nickc@redhat.com>
1555 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1556 sparc-lynxos, vax-vms) be obsolete.
1558 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1560 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1561 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1562 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1563 * elfcode.h (elf_object_p): Use minpagesize instead of
1565 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1566 (elfNN_bed): Include ELF_MINPAGESIZE.
1568 2005-01-28 Julian Brown <julian@codesourcery.com>
1570 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1571 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1572 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1573 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1574 passing flag value from ld. Set flag value in global hash table entry.
1575 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1578 2005-01-27 Andrew Cagney <cagney@gnu.org>
1580 * configure: Regenerate to track ../gettext.m4 change.
1582 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1584 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1587 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1589 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1590 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1592 * reloc.c: Add R_FRV_TLSMOFF.
1593 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1594 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1595 (elf32_frv_relocate_section): Handle it.
1596 (elf32_frv_check_relocs): Likewise.
1597 * libbfd.h, bfd-in2.h: Rebuilt.
1598 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1599 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1600 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1601 such that they return the constant in gr9.
1602 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1604 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1605 too, such that they shrink on relaxation.
1606 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1607 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1608 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1609 if we can guarantee the use of 16-bit constants.
1610 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1611 Introduce TLS support for FR-V FDPIC.
1612 * reloc.c: Add TLS relocations.
1613 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1614 (elf32_frv_rel_tlsdesc_value_howto): New.
1615 (elf32_frv_rel_tlsoff_howto): New.
1616 (frv_reloc_map): Add new mappings.
1617 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1619 (frvfdpic_dynamic_got_plt_info): New.
1620 (frvfdpic_plt_tls_ret_offset): New.
1621 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1622 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1623 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1624 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1626 (struct frvfdpic_relocs_info): Add TLS fields.
1627 (frvfdpic_relocs_info_hash): Warning clean up.
1628 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1629 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1630 (FRVFDPIC_TLS_BIAS): Define.
1631 (tls_biased_base): New.
1632 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1634 (frv_reloc_type_lookup): Likewise.
1635 (frvfdpic_info_to_howto_rel): Likewise.
1636 (elf32_frv_relocate_section): Likewise.
1637 (_frv_create_got_section): Create the PLT section here.
1638 (elf32_frvfdpic_create_dynamic_sections): Not here.
1639 (_frvfdpic_count_nontls_entries): Move out of...
1640 (_frvfdpic_count_got_plt_entries): ... here.
1641 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1642 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1644 (_frvfdpic_relax_tls_entries): New.
1645 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1646 (_frvfdpic_get_tlsdesc_entry): New.
1647 (_frvfdpic_assign_got_entries): Add TLS support.
1648 (_frvfdpic_assign_plt_entries): Likewise.
1649 (_frvfdpic_reset_got_plt_entries): New.
1650 (_frvfdpic_size_got_plt): Move out of...
1651 (elf32_frvfdpic_size_dynamic_sections): ... here.
1652 (_frvfdpic_relax_got_plt_entries): New.
1653 (elf32_frvfdpic_relax_section): New.
1654 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1655 (elf32_frv_check_relocs): Add TLS support.
1656 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1657 * libbfd.h, bfd-in2.h: Rebuilt.
1659 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1661 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1662 loadable reloc sections.
1663 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1664 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1666 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1668 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1669 sections immediately when linking shared libs. Instead, wait until
1670 we know a lib is needed.
1671 (_bfd_elf_link_create_dynstrtab): Extract from..
1672 (_bfd_elf_link_create_dynamic_sections_): ..here.
1673 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1674 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1675 for non-existent .dynamic.
1676 (elf_link_output_extsym): Don't complain about undefined symbols
1677 in as-needed dynamic libs that aren't actually linked.
1679 2005-01-24 Andrew Cagney <cagney@gnu.org>
1681 * configure: Regenerate, ../gettext.m4 was updated.
1683 2005-01-21 Ben Elliston <bje@au.ibm.com>
1685 * aout-encap.c: Remove unused file.
1687 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1690 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1691 non-function symbols are local.
1692 (_bfd_elf_symbol_refs_local_p): Likewise.
1694 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1696 * bfd.c (bfd_link_just_syms): Add abfd param.
1697 * bfd-in2.h: Regenerate.
1699 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1701 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1702 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1703 instructions. If the amount of padding is known, reduce the size
1704 of the CIE or FDE by that amount.
1706 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1708 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1709 augmentation_size. Use bfd_signed_vmas for data_align.
1710 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1711 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1712 functions. Don't read past the end of the enclosing CIE or FDE.
1713 (skip_bytes): New utility function.
1714 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1716 (_bfd_elf_write_section_eh_frame): Use new functions.
1718 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1720 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1721 assert-style REQUIRE() macro to handle sanity checks.
1723 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1725 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1727 (read_unsigned_leb128): Removed.
1728 (read_signed_leb128): Removed.
1729 (find_abstract_instance_name): Updated.
1730 (parse_comp_unit): Accept info_ptr_unit.
1731 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1732 comp unit and pass it to parse_comp_unit.
1734 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1735 (read_signed_leb128): Moved to ...
1738 * libbfd-in.h (read_unsigned_leb128): New prototype.
1739 (read_signed_leb128): Likewise.
1740 * libbfd.h: Regenerated.
1742 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1743 Nick Clifton <nickc@redhat.com>
1745 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1746 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1747 arch_sh4a_nofpu_up in order to match the external names and make the
1748 testsuite's job easier.
1749 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1751 * bfd-in2.h: Regenerate.
1753 2005-01-15 Andrew Cagney <cagney@gnu.org>
1756 * acinclude.m4: Move BFD_NEED_DECLARATION,
1757 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1758 the new file bfd.m4. Include ../bfd/bfd.m4.
1759 * configure: Re-generate.
1761 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1763 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1764 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1766 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1767 R_PPC_RELAX32PC_PLT.
1769 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1771 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1773 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1774 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1775 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1776 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1777 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1778 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1779 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1780 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1781 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1782 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1783 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1784 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1785 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1786 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1788 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1790 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1793 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1795 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1796 * bfd-in2.h: Regenerate.
1797 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1798 to support these new machine values.
1799 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1801 (bfd_maxq_arch): Update values for the maxq20.
1803 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1805 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1806 non-shared object, do not reserve space in .plt and .rela.plt for
1807 regular symbols neither defined nor referenced in shared objects.
1809 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1811 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1812 to zero the structure.
1813 (create_got_section): Use BFD_ASSERT instead of abort.
1814 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1816 (create_got_section): New function.
1817 (sparc64_elf_create_dynamic_sections): Likewise.
1818 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1819 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1820 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1821 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1822 (sparc64_elf_finish_dynamic_symbol): Likewise.
1823 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1824 (elf_backend_create_dynamic_sections): Define to
1825 sparc64_elf_create_dynamic_sections.
1827 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1829 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1830 (elf_backend_omit_section_dynsym): Define to it.
1831 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1832 (elf_backend_omit_section_dynsym): Define to it.
1834 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1836 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1837 PT_DYNAMIC segment, unless .dynamic.
1839 2005-01-06 Paul Brook <paul@codesourcery.com>
1841 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1842 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1843 * configure: Regenerate.
1844 * elf32-arm.c: Add VxWorks target bfd.
1846 (elf32_arm_link_hash_table): Add use_rel.
1847 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1848 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1849 Correct offset calculation for RELA case.
1850 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1851 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1852 (elf32_arm_vxworks_link_hash_table_create): New function.
1853 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1854 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1855 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1857 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1859 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1861 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1862 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1863 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1864 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1865 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1866 (toc_adjusting_stub_needed): Rewrite.
1867 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1868 toc tests. Adjust for toc_adjusting_stub_needed changes.
1869 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1870 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1871 * section.c: Expand comment on backend bits.
1872 * bfd-in2.h: Regenerate.
1873 * libbfd.h: Regenerate.
1875 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1877 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1878 toc adjusting stub, do not test source section flags.
1880 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1882 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1883 from STABS debugging sections again.
1885 2005-01-05 Fred Fish <fnf@specifixinc.com>
1887 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1888 (find_abstract_instance_name): New function.
1889 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1890 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1891 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1893 2004-12-31 Paul Brook <paul@copdesourcery.com>
1895 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1897 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1899 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1900 Commit missing changes from 2004-12-22.
1901 * bfd-in2.h: Regenerate.
1903 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1905 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1907 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1909 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1910 Add 'base' argument for constructing register sections. Reformat.
1911 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1912 gp and fp regs. Reformat.
1914 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1916 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1917 * bfd-in2.h: Regenerate.
1918 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1919 (avr_reloc_map): Likewise.
1920 (avr_final_link_relocate): Likewise.
1922 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1924 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1925 as-needed dynamic libs as undefined.
1926 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1927 libs when finding they are needed.
1929 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1931 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1932 (opd_entry_value): Use opd_relocs if available.
1933 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1934 copy .opd relocations to opd_relocs.
1935 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1937 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1939 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1940 * elf32-v850.c (v850_elf_howto_table): Add entry for
1941 R_V850_LO16_SPLIT_OFFSET.
1942 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1943 (v850_elf_perform_lo16_relocation): New function, extracted from...
1944 (v850_elf_perform_relocation): ...here. Use it to handle
1945 R_V850_LO16_SPLIT_OFFSET.
1946 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1947 R_V850_LO16_SPLIT_OFFSET.
1948 * libbfd.h, bfd-in2.h: Regenerate.
1950 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1952 * config.bfd: Add s390x-ibm-tpf support.
1954 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1956 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1957 to prototype, to make hash info available.
1958 Prevent wrapped symbols from being adjusted twice.
1960 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1962 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1963 overflow for calls to undefined weak symbols.
1965 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1967 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1968 canonical sections syms have a name.
1970 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1972 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1973 have been adjusted for output.
1974 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1976 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1978 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1979 add symtab_hdr param.
1980 (group_signature): Update calls.
1981 * elf-bfd.h (bfd_elf_sym_name): Update.
1982 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1983 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1984 (ppc64_elf_relocate_section): Update.
1985 * elflink.c (elf_link_input_bfd): Update.
1987 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1989 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1990 st_shndx on STT_SECTION sections.
1992 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1994 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1995 ELF section symbols.
1997 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1999 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2000 return a real value, unless it is a PLT symbol.
2001 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2004 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2005 R_MIPS_JALR entry to 0.
2007 * archures.c: Define bfd_mach_mips9000.
2008 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2009 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2010 * cpu-mips.c (I_mips9000): Define.
2011 (arch_info_struct): Add case for bfd_mach_mips9000.
2012 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2013 * bfd-in2.h: Regenerate.
2015 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2017 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2020 2004-12-07 Ben Elliston <bje@gnu.org>
2022 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2024 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2026 Suggested by Fergal Daly <fergal@esatclear.ie>:
2027 * simple.c (simple_dummy_multiple_definition): New function.
2028 (bfd_simple_get_relocated_section_contents): Use it.
2030 2004-12-03 Jan Beulich <jbeulich@novell.com>
2032 * elf.c (elf_find_function): Don't use the last file symbol ever,
2033 seen, but the last one seen prior to the symbol being reported.
2034 Don't report a filename at all for global symbols when that might
2037 2004-12-01 Paul Brook <paul@codesourcery.com>
2039 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2040 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2043 2004-12-01 Paul Brook <paul@codesourcery.com>
2045 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2048 2004-11-30 Paul Brook <paul@codesourcery.com>
2050 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2051 no_pipeline_knowledge
2052 (elf32_arm_link_hash_table_create): Ditto.
2053 (bfd_elf32_arm_process_before_allocation): Ditto.
2054 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2056 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2058 * bfd-in2.h: Regenerate.
2060 2004-11-30 Randolph Chung <tausq@debian.org>
2062 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2063 (elf32_hppa_grok_psinfo): New function.
2064 (elf_backend_grok_prstatus): Define.
2065 (elf_backend_grok_psinfo): Define.
2067 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2070 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2072 2004-11-24 Paul Brook <paul@codesourcery.com>
2074 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2076 2004-11-24 Paul Brook <paul@codesourcery.com>
2078 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2079 (elf32_arm_swap_symbol_out): New function.
2080 (elf32_arm_size_info): Add.
2081 (elf_backend_size_info): Define.
2083 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2085 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2088 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2090 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2091 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2092 * nlmcode.h (nlm_write_object_contents): Warning fix.
2094 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2096 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2098 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2100 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2101 (elf32_arm_plt_thumb_stub): New.
2102 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2104 (elf32_arm_link_hash_traverse): Fix typo.
2105 (elf32_arm_link_hash_table): Add obfd.
2106 (elf32_arm_link_hash_newfunc): Initialize new fields.
2107 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2108 (elf32_arm_link_hash_table_create): Initialize obfd.
2109 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2110 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2111 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2112 interworking BFD is not dynamic.
2113 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2114 not emit glue for PLT references.
2115 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2116 emit glue for PLT references. Support the Thumb PLT prefix.
2117 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2119 (elf32_arm_check_relocs): Likewise.
2120 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2122 (allocate_dynrelocs): Handle Thumb PLT references.
2123 (elf32_arm_finish_dynamic_symbol): Likewise.
2124 (elf32_arm_symbol_processing): New function.
2125 (elf_backend_symbol_processing): Define.
2127 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2129 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2130 add_fde_encoding. Remove need_relative.
2131 * elf-eh-frame.c (extra_augmentation_string_bytes)
2132 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2133 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2134 in cases where the CIE has no existing 'R' augmentation. Use
2135 size_of_output_cie_fde when assigning offsets. Use the final offset
2136 as the new section size.
2137 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2138 Account for any extra augmentation bytes in the returned offset.
2139 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2140 moved before being modified. Pad growing entries with DW_CFA_nops.
2141 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2142 and add_fde_encoding.
2144 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2146 * elf32-arm.c (elf32_arm_relocate_section): Use
2147 arm_real_reloc_type.
2149 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2151 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2152 for discard relocations; don't add an R_MIPS_NONE to the main body
2155 2004-11-04 Paul Brook <paul@codesourcery.com>
2157 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2158 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2159 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2160 default version definition for unversioned symbols.
2161 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2162 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2163 _bfd_elf_slurp_version_tables. Set default version for unversioned
2166 2004-11-15 Paul Brook <paul@codesourcery.com>
2168 * elflink.c (elf_link_add_object_symbols): Don't assume version
2169 indices are consecutive.
2171 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2173 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2174 composite relocations against the personality data.
2176 2004-11-13 Paul Brook <paul@codesourcery.com>
2178 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2179 R_ARM_PREL31 relocations to PLT entries.
2180 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2181 (elf32_arm_check_relocs): Ditto.
2183 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2185 * xtensa-isa.c (xtensa_interface_class_id): New.
2187 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2189 * elf32-xtensa.c (property_table_compare): Remove assertion about
2190 entries with the same address and non-zero size.
2191 (xtensa_read_table_entries): Report such entries as errors.
2193 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2195 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2196 R_ARM_RELATIVE on Symbian OS.
2198 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2200 * som.c (som_bfd_print_private_bfd_data): New function.
2201 (som_object_setup): Save the auxiliary header. Don't assume that
2202 zero is an invalid entry point for a shared library.
2203 (som_object_p): Allocate the auxiliary header on the heap.
2205 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2207 (elf32_arm_symbian_modify_segment_map): Likewise.
2209 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2211 From David Poole <daveml@mbuf.com>:
2212 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2213 (elf32_arm_size_dynamic_sections): Call it.
2215 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2217 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2218 (ALL_MACHINES_CFILES): Fix typo.
2219 * Makefile.in: Regenerate.
2220 * po/SRC-POTFILES.in: Regenerate.
2222 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2224 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2225 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2226 symbol in the relocation.
2228 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2229 Vineet Sharma <vineets@noida.hcltech.com>
2231 * coff-maxq.c: New File.
2232 * cpu-maxq.c: New File.
2233 * coffcode.h: Likewise.
2234 * config.bfd: Likewise.
2235 * configure.in (maxqcoff_vec): New target vector.
2236 * Makefile.am: Add support for maxq target.
2237 * configure.in: Likewise.
2238 * archures.c:. Likewise.
2239 * targets.c: Likewise.
2240 * bfd_in2.h : Regenerated.
2241 * Makefile.in: Regenerated.
2242 * configure: Regenerated.
2243 * doc/Makefile.in: Regenerated.
2245 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2247 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2248 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2249 C_NT_WEAK aux entries.
2250 (_bfd_coff_generic_relocate_section): Handle undefined
2253 2004-11-07 Andreas Schwab <schwab@suse.de>
2255 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2256 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2257 non-default visibility.
2259 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2261 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2263 (elf32_arm_symbian_modify_segment_map): Don't
2264 reset includes_filehdr and includes_phdrs here.
2266 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2268 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2269 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2270 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2272 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2273 to a new removed list. Remove normal configuration stanzas.
2274 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2275 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2276 elfarm-nabi.lo with elf32-arm.lo.
2277 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2278 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2279 * elf32-arm.h: Remove.
2280 * elfarm-oabi.c: Remove.
2281 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2282 and bfd_elf32_littlearm_oabi_vec.
2283 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2285 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2287 * config.bfd: Support crisv32-*-* like cris-*-*.
2288 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2289 (bfd_mach_cris_v10_v32): New macros.
2290 * cpu-cris.c: Tweak formatting.
2291 (get_compatible): New function.
2293 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2294 bfd_arch_info_type:s.
2295 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2296 get_compatible for member compatible and link bfd_cris_arch_v32 as
2298 * elf32-cris.c (cris_elf_pcrel_reloc)
2299 (cris_elf_set_mach_from_flags): New functions.
2300 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2301 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2302 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2303 numbers for bfd_mach_cris_v32.
2304 (PLT_ENTRY_SIZE_V32): New macro.
2305 (elf_cris_plt0_entry): Drop last comma in initializer.
2306 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2307 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2309 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2311 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2312 (elf_cris_finish_dynamic_sections): Similar.
2313 (elf_cris_adjust_dynamic_symbol): Similar.
2314 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2316 <switch with PIC relocs>: Emit error and return FALSE for
2317 bfd_mach_cris_v10_v32.
2318 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2319 Emit warning when generating textrel reloc.
2320 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2321 (cris_elf_final_write_processing): Set flags according to mach.
2322 (cris_elf_print_private_bfd_data): Display
2323 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2324 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2325 new_flags. Don't call cris_elf_final_write_processing. Don't
2326 look at the actual elf header flags at all; use
2327 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2328 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2330 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2331 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2332 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2333 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2334 * bfd-in2.h, libbfd.h: Regenerate.
2336 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2338 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2339 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2341 (struct adjust_toc_info): New.
2342 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2344 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2346 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2347 if there are no segments.
2349 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2351 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2353 2004-11-02 Nick Clifton <nickc@redhat.com>
2355 * elf32-iq2000.c: Convert to ISO C90 formatting.
2357 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2359 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2361 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2363 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2364 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2365 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2367 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2369 * elf32-sh.c (tpoff): Take alignment into account.
2371 2004-10-28 Nick Clifton <nickc@redhat.com>
2373 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2374 performing a relocatable link.
2375 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2376 for MIPS ports under Irix.
2378 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2380 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2381 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2382 (elf32_arm_final_link_relocate): Ditto.
2383 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2384 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2385 (elf32_arm_adjust_dynamic_symbol): Ditto.
2386 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2387 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2388 (elf32_arm_r_howto): ... To here.
2389 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2391 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2394 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2395 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2396 and R_IA64_SECREL64LSB.
2398 2004-10-26 Paul Brook <paul@codesourcery.com>
2400 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2401 (bfd_elf_size_dynamic_sections): Create default version definition.
2402 (elf_link_output_extsym): Adjust for default symbol version.
2404 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2406 * mmo.c: Adjust to ISO C.
2408 * mmo.c (mmo_write_section_description): New function broken out
2409 of mmo_internal_write_section.
2410 (mmo_internal_write_section): For each of .text and .data, call
2411 mmo_write_section_description before outputting contents if it has
2412 nontrivially deducible vma or contents.
2413 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2414 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2415 symbols if found within the .data address range.
2417 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2419 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2421 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2423 * mmo.c (File Layout): Correct place of misplaced blurb about
2426 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2428 * config.bfd: Add mips64*-*-openbsd.
2430 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2432 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2435 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2437 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2438 * configure: Regenerate.
2440 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2443 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2444 to linker reloc_overflow callback.
2445 (aout_link_input_section_ext): Likewise.
2446 (aout_link_reloc_link_order): Likewise.
2447 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2448 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2450 (alpha_relocate_section): Likewise.
2451 * coff-arm.c (coff_arm_relocate_section): Likewise.
2452 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2453 * coff-h8500.c (extra_case): Likewise.
2454 * coff-i960.c (coff_i960_relocate_section): Likewise.
2455 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2456 * coff-mips.c (mips_relocate_section): Likewise.
2457 * coff-or32.c (coff_or32_relocate_section): Likewise.
2458 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2459 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2460 * coff-sh.c (sh_relocate_section): Likewise.
2461 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2462 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2463 * coff-z8k.c (extra_case): Likewise.
2464 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2465 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2466 (_bfd_coff_generic_relocate_section): Likewise.
2467 * ecoff.c (ecoff_reloc_link_order): Likewise.
2468 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2469 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2470 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2471 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2472 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2473 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2474 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2475 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2476 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2477 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2478 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2479 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2480 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2481 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2482 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2483 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2484 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2485 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2486 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2487 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2488 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2489 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2490 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2491 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2492 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2493 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2494 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2495 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2496 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2497 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2498 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2499 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2500 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2501 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2502 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2503 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2504 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2505 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2506 * elflink.c (elf_reloc_link_order): Likewise.
2507 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2508 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2509 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2510 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2511 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2512 (aout_link_reloc_link_order): Likewise.
2513 * reloc.c (bfd_generic_get_relocated_section_contents):
2515 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2516 * simple.c (simple_dummy_reloc_overflow): Updated.
2518 2004-10-20 Andreas Schwab <schwab@suse.de>
2520 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2521 (elf_backend_plt_sym_val): Define.
2523 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2525 * config.bfd: Set targ_underscore=yes for PE COFF targets
2527 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2529 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2530 (ppc64_elf_edit_opd): Likewise.
2532 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2534 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2535 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2536 set SEC_ALLOC and SEC_LOAD.
2538 2004-10-18 Nick Clifton <nickc@redhat.com>
2540 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2541 'name' for relocs against both local and global symbols.
2543 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2545 * bfd-in2.h: Regenerate.
2546 * bfd.c (struct bfd): Add no_export.
2547 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2549 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2551 * config.bfd: Whitespace cleanup.
2552 * Makefile.am: Run "make dep-am"
2553 * Makefile.in: Regenerate.
2555 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2557 * elflink.c (struct already_linked_section): Removed.
2558 (try_match_symbols_in_sections, already_linked): Removed.
2559 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2560 prefix of section names when finding already_linked_table
2561 chain. Compare section names. Instead of calling already_linked,
2562 do it inline and only for sections in the same already_linked_list.
2564 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2566 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2567 parameter. If called after _bfd_elf_write_section_eh_frame,
2568 don't allow a -2 return unless need_* bit is already set, and
2569 handle offsets adjusted for output_offset.
2570 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2571 * elf.c (_bfd_elf_section_offset): Update call.
2573 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2576 * coffcode.h (coff_compute_section_file_positions): Cast to
2577 bfd_vma when computing page alignment.
2579 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2581 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2582 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2584 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2586 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2587 relocations use a virtual address, not a section offset.
2589 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2591 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2592 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2593 xtensa_format_encode.
2594 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2595 (ebb_add_proposed_action): Delete.
2597 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2599 * elf32-xtensa.c: Use ISO C90 formatting.
2601 2004-10-12 Paul Brook <paul@codesourcery.com>
2603 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2606 2004-10-12 Paul Brook <paul@codesourcery.com>
2608 * elf32-arm.h: Support EABI version 4 objects.
2610 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2613 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2614 Don't mark as default.
2615 (bfd_x86_64_arch): Don't mark as default.
2617 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2619 * elflink.c (enum action_discarded): New.
2620 (elf_section_complain_discarded): Delete.
2621 (elf_action_discarded): New function subsuming the above and also
2622 controlling reloc behaviour.
2623 (elf_link_input_bfd): Use it.
2625 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2627 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2628 (special_sections): Add .gnu.liblist and .gnu.conflict.
2629 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2631 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2634 * elflink.c (elf_link_input_bfd): Try harder to support
2635 relocations against symbols in removed linkonce sections.
2637 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2639 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2642 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2643 sections do not reference symbols in non-SEC_ALLOC sections.
2645 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2648 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2649 (_bfd_elf_link_omit_section_dynsym): Formatting.
2651 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2653 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2654 * libbfd.h: Regnerate.
2655 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2656 * elf32-frv.c: Likewise.
2657 * elf32-m32r.c: Likewise.
2658 * elf32-ppc.c: Likewise.
2659 * elf64-hppa.c: Likewise.
2660 * elfxx-ia64.c: Likewise.
2661 * opncls.c: Likewise.
2663 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2665 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2666 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2667 offsets stored in struct eh_cie_fde entries before doing other
2670 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2671 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2672 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2673 setting offsets for removed CIEs. Don't set "sec", instead set
2674 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2675 CIE in hdr_info. Only set make_relative and make_lsda_relative
2676 for CIEs. Use pointers rather than array indices.
2677 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2678 make_lsda_relative, need_* on cie_inf for FDEs.
2679 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2680 section output_offset. Delete cie_offset, instead use cie_inf
2681 pointer to CIE entry. Use need_relative and need_lsda_relative on
2682 CIE entry for FDEs. Use pointers rather than array indices.
2684 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2686 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2687 bfd_is_target_special_symbol.
2688 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2689 * som.c (som_bfd_is_target_special_symbol): Define.
2691 2004-10-08 Nick Clifton <nickc@redhat.com>
2693 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2694 * configure: Regenerate.
2695 * bfd-in2.h: Regenerate.
2696 * syms.c (bfd_is_target_special_symbol): New interface function.
2697 Returns true when a symbol should be considered to be special.
2698 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2699 the symbol jump table.
2700 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2701 Return true iff the symbol is a mapping symbol.
2702 (bfd_elf32_bfd_is_target_special_symbol): Define.
2703 * elfxx-target.h: Provide a default definition for
2704 bfd_is_target_special_symbol.
2705 * aout-target.h: Likewise.
2706 * aout-tic30.c: Likewise.
2707 * binary.c: Likewise.
2708 * coffcode.h: Likewise.
2709 * i386msdos.c: Likewise.
2712 * libaout.h: Likewise.
2713 * libbfd-in.h: Likewise
2714 * libecoff.h: Likewise.
2715 * mach-o.c: Likewise.
2717 * nlm-target.h: Likewise.
2718 * oasys.c: Likewise.
2720 * ppcboot.c: Likewise.
2722 * tekhex.c: Likewise.
2723 * versados.c: Likewise.
2725 * xcoff-target.h: Likewise.
2727 * libbfd.h: Regenerate.
2729 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2731 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2732 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2733 (elf_backend_section_from_shdr): Define.
2735 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2737 * syms.c (bfd_is_local_label): Return false for file symbols.
2739 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2740 David Heine <dlheine@tensilica.com>
2742 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2743 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2744 (elf32xtensa_no_literal_movement): New global variable.
2745 (elf_howto_table): Add entries for new relocations.
2746 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2747 (property_table_compare): When addresses are equal, compare sizes and
2748 various property flags.
2749 (property_table_matches): New.
2750 (xtensa_read_table_entries): Extend to read new property tables. Add
2751 output_addr parameter to indicate that output addresses should be used.
2752 Use bfd_get_section_limit.
2753 (elf_xtensa_find_property_entry): New.
2754 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2755 (elf_xtensa_check_relocs): Handle new relocations.
2756 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2757 relocations. Use new xtensa-isa.h functions.
2758 (build_encoding_error_message): Remove encode_result parameter. Add
2759 new target_address parameter used to detect alignment errors.
2760 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2761 error handling. Use new is_operand_relocation function.
2762 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2763 Use underbar macro for error messages. Formatting.
2764 (get_const16_opcode): New.
2765 (get_l32r_opcode): Add a separate flag for initialization.
2766 (get_relocation_opnd): Operand number is no longer explicit in the
2767 relocation. Change to decode the opcode and analyze its operands.
2768 (get_relocation_slot): New.
2769 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2770 Use new xtensa-isa.h functions to handle multislot instructions.
2771 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2772 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2773 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2774 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2775 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2776 get_single_format, init_op_single_format_table): New.
2777 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2778 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2779 (contract_asm_expansion): Add error_message parameter and pass it to
2780 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2781 with R_XTENSA_SLOT0_OP.
2782 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2783 instructions. Use new xtensa-isa.h functions.
2784 (r_reloc struct): Add new virtual_offset field.
2785 (r_reloc_init): Add contents and content_length parameters. Set
2786 virtual_offset field to zero. Add contents to target_offset field for
2787 partial_inplace relocations.
2788 (r_reloc_is_defined): Check for null.
2789 (print_r_reloc): New debug function.
2790 (source_reloc struct): Replace xtensa_operand field with pair of the
2791 opcode and the operand position. Add is_abs_literal field.
2792 (init_source_reloc): Specify operand by opcode/position pair. Set
2793 is_abs_literal field.
2794 (source_reloc_compare): When target_offsets are equal, compare other
2795 fields to make sorting predictable.
2796 (literal_value struct): Add is_abs_literal field.
2797 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2798 (init_literal_value): New.
2799 (is_same_value): Replace with ...
2800 (literal_value_equal): ... this function. Add comparisons of
2801 virtual_offset and is_abs_literal fields.
2802 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2803 failure. Initialize has_last_loc field.
2804 (value_map_hash_table_delete): New.
2805 (hash_literal_value): Rename to ...
2806 (literal_value_hash): ... this. Include is_abs_literal flag and
2807 virtual_offset field in the hash value.
2808 (get_cached_value): Rename to ...
2809 (value_map_get_cached_value): ... this. Update calls to
2810 literal_value_hash and literal_value_equal.
2811 (add_value_map): Check for allocation failure. Update calls to
2812 value_map_get_cached_value and literal_value_hash.
2813 (text_action, text_action_list, text_action_t): New types.
2814 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2815 text_action_add, text_action_add_literal, offset_with_removed_text,
2816 offset_with_removed_text_before_fill, find_insn_action,
2817 print_action_list, print_removed_literals): New.
2818 (offset_with_removed_literals): Delete.
2819 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2820 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2821 allocated_relocs_count fields.
2822 (init_xtensa_relax_info): Initialize new fields.
2823 (reloc_bfd_fix struct): Add new translated field.
2824 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2826 (fix_compare, cache_fix_array): New.
2827 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2828 section via get_xtensa_relax_info. Use cache_fix_array to set up
2829 sorted fix_array and use bsearch instead of linear search.
2830 (section_cache_t): New struct.
2831 (init_section_cache, section_cache_section, clear_section_cache): New.
2832 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2833 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2834 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2835 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2837 (retrieve_contents): Use bfd_get_section_limit.
2838 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2839 to compute_removed_literals. Free value_map_hash_table when no longer
2841 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2842 compute_text_actions for all sections.
2843 (find_relaxable_sections): Mark sections as relaxable if they contain
2844 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2845 call. Increment relax_info src_count field only for appropriate
2846 relocation types. Remove is_literal_section check.
2847 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2848 r_reloc_init and find_associated_l32r_irel. Check
2849 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2850 literals. Pass is_abs_literal flag to init_source_reloc.
2851 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2852 CONST16 instructions. Adjust calls to r_reloc_init and
2853 pcrel_reloc_fits. Handle weak symbols conservatively.
2854 (find_associated_l32r_irel): Add bfd parameter and pass it to
2856 (compute_text_actions, compute_ebb_proposed_actions,
2857 compute_ebb_actions, check_section_ebb_pcrels_fit,
2858 check_section_ebb_reduces, text_action_add_proposed,
2859 compute_fill_extra_space): New.
2860 (remove_literals): Replace with ...
2861 (compute_removed_literals): ... this function. Call
2862 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2863 Call xtensa_read_table_entries to get the property table. Skip
2864 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2865 is_removable_literal, remove_dead_literal, and
2866 identify_literal_placement functions.
2867 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2868 instead of linear search.
2869 (is_removable_literal, remove_dead_literal,
2870 identify_literal_placement): New.
2871 (relocations_reach): Update check for literal not referenced by any
2872 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2873 (coalesce_shared_literal, move_shared_literal): New.
2874 (relax_section): Use bfd_get_section_limit. Call
2875 translate_section_fixes. Update calls to r_reloc_init and
2876 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2877 Add call to pin_internal_relocs. Add special handling for
2878 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2879 info to calculate new addend_displacement variable. Replace code for
2880 deleting literals with more general code to perform the actions
2881 determined by the action_list for the section.
2882 (translate_section_fixes, translate_reloc_bfd_fix): New.
2883 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2884 find_removed_literal only if is_operand_relocation. Update call to
2885 offset_with_removed_text. Use new target_offset and removed_bytes
2887 (move_literal): New.
2888 (relax_property_section): Use bfd_get_section_limit. Set new
2889 is_full_prop_section flag and handle new property tables. Update calls
2890 to r_reloc_init and offset_with_removed_text. Check
2891 is_relaxable_asm_section flag. Handle expansion of zero-sized
2892 unreachable entries, with use of offset_with_removed_text_before_fill.
2893 For relocatable links, combine entries only for literal tables.
2894 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2895 calls to offset_with_removed_text. Translate st_size field for
2897 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2898 failure. Add contents parameter. Update call to get_bfd_fix. Update
2899 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2900 R_XTENSA_ASM_EXPAND relocs.
2901 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2902 call to get_bfd_fix. Include offset from contents for partial_inplace
2904 (is_reloc_sym_weak): New.
2905 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2906 (prop_sec_len): New.
2907 (xtensa_is_property_section): Handle new property sections.
2908 (is_literal_section): Delete.
2909 (internal_reloc_compare): When r_offset matches, compare r_info and
2910 r_addend to make sorting predictable.
2911 (internal_reloc_matches): New.
2912 (xtensa_get_property_section_name): Handle new property sections.
2913 (xtensa_get_property_predef_flags): New.
2914 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2915 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2916 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2917 (xtisa_errno, xtisa_error_msg): New variables.
2918 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2919 (xtensa_insnbuf_alloc): Add error handling.
2920 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2921 use xtensa_format_decode. Add error handling.
2922 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2923 instruction length to find the number of bytes to copy.
2924 (xtensa_isa_init): Add error handling. Replace calls to
2925 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2926 tables in the xtensa_modules structure.
2927 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2928 xtensa_extend_isa): Delete.
2929 (xtensa_isa_free): Change to only free lookup tables.
2930 (opname_lookup_compare): Replace with ...
2931 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2932 (xtensa_insn_maxlength): Rename to ...
2933 (xtensa_isa_maxlength): ... this.
2934 (xtensa_insn_length): Delete.
2935 (xtensa_insn_length_from_first_byte): Replace with ...
2936 (xtensa_isa_length_from_chars): ... this function.
2937 (xtensa_num_opcodes): Rename to ...
2938 (xtensa_isa_num_opcodes): ... this.
2939 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2940 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2941 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2942 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2943 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2944 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2945 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2946 (xtensa_opcode_lookup): Add error handling.
2947 (xtensa_decode_insn): Replace with ...
2948 (xtensa_opcode_decode): ... this function, with new format and
2949 slot parameters. Add error handling.
2950 (xtensa_encode_insn): Replace with ...
2951 (xtensa_opcode_encode): ... this function, which does the encoding via
2952 one of the entries in the "encode_fns" array. Add error handling.
2953 (xtensa_opcode_name): Add error handling.
2954 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2955 xtensa_opcode_is_call): New.
2956 (xtensa_num_operands): Replace with ...
2957 (xtensa_opcode_num_operands): ... this function. Add error handling.
2958 (xtensa_opcode_num_stateOperands,
2959 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2960 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2961 xtensa_operand_is_visible): New.
2962 (xtensa_get_operand, xtensa_operand_kind): Delete.
2963 (xtensa_operand_inout): Add error handling and special-case for
2965 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2966 operate on one slot of an instruction. Added error handling.
2967 (xtensa_operand_encode): Handle default operands with no encoding
2968 functions. Check for success by comparing against decoded value.
2970 (xtensa_operand_decode): Handle default operands. Return decoded value
2971 through argument pointer. Add error handling.
2972 (xtensa_operand_is_register, xtensa_operand_regfile,
2973 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2974 (xtensa_operand_isPCRelative): Rename to ...
2975 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2976 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2977 through argument pointer. Add error handling.
2978 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2979 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2980 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2981 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2982 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2983 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2984 xtensa_state_is_exported, xtensa_sysreg_lookup,
2985 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2986 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2987 xtensa_interface_num_bits, xtensa_interface_inout,
2988 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2989 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2990 * xtensa-modules.c: Rewrite to use new data structures.
2991 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2992 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2993 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2994 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2995 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2996 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2997 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2998 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2999 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3000 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3001 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3002 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3003 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3004 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3005 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3006 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3007 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3008 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3009 * Makefile.in: Regenerate.
3010 * bfd-in2.h: Likewise.
3011 * libbfd.h: Likewise.
3013 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3015 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3016 against the absolute section.
3017 (mips_elf64_write_rela): Likewise.
3019 2004-10-07 Jan Beulich <jbeulich@novell.com>
3021 * elf.c (elf_find_function): Don't generally check for matching
3022 section, just for non-file symbols. Remove redunant comparison
3024 * elf32-arm.h (arm_elf_find_function): Likewise.
3026 2004-10-07 Jeff Baker <jbaker@qnx.com>
3028 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3029 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3032 2004-10-04 Roland McGrath <roland@redhat.com>
3034 * hash.c (bfd_hash_set_default_size): Use const for table.
3035 Use size_t instead of int for variable compared to sizeof results.
3037 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3040 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3042 2004-10-01 Paul Brook <paul@codesourcery.com>
3044 * elf32-arm.h (elf32_arm_fake_sections,
3045 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3047 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3049 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3051 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3053 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3054 need_relative or need_lsda_relative if we are processing an
3055 offset for a reloc on a FDE initial loc or LSDA field
3057 (_bfd_elf_write_section_eh_frame): Test need_relative and
3058 need_lsda_relative in place of corresponding make_* field
3059 when deciding to use pc-relative encodings.
3061 2004-09-30 Paul Brook <paul@codesourcery.com>
3063 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3064 target2 relocation type.
3066 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3069 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3071 2004-09-30 Paul Brook <paul@codesourcery.com>
3073 * reloc.c: Add BFD_RELOC_ARM_SMI.
3074 * bfd-in2.h: Regenerate.
3077 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3079 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3080 vma and output offset to address.
3081 * simple.c (simple_save_output_info): Only set output section
3082 and offset for debug sections, or those not already set up by
3084 (bfd_simple_get_relocated_section_contents): Update comment.
3086 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3088 * elf.c (IS_LOADED): Delete.
3089 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3090 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3093 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3096 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3097 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3098 redundant assignment of EM_SPARC.
3100 2004-09-22 Brian Ford <ford@vss.fsi.com>
3102 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3103 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3105 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3107 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3109 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3110 (elf_backend_modify_segment_map): Don't define.
3112 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3114 * elf.c (IS_LOADED): Define.
3115 (assign_file_positions_for_segments): Don't round up file offset of
3116 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3117 Delete code handling link script adjustment of lma. Do the adjust
3118 in later code handling similar ajustments. Remove dead code error
3119 check. Warn if section lma would require a negative offset
3120 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3121 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3122 update voff in section loop. Change voff in segment loop to be an
3123 adjustment on top of "off". Set sec->filepos and update "off" later.
3124 Test for loadable sections consistently using IS_LOADED. Similarly,
3125 test for alloc-only sections other than .tbss consistently.
3126 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3127 Tidy PT_NOTE handling. Use %B and %A in error messages.
3128 (assign_file_positions_except_relocs): Use %B in error message.
3130 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3132 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3133 (CONFIG_STATUS_DEPENDENCIES): New.
3134 (Makefile): Removed.
3135 (config.status): Likewise.
3136 * Makefile.in: Regenerated.
3138 2004-09-17 Paul Brook <paul@codesourcery.com>
3140 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3141 (bfd_elf32_arm_process_before_allocation): Update prototype.
3142 * bfd-in2.h: Regenerate.
3143 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3144 (elf32_arm_link_hash_table_create): Set it.
3145 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3146 (bfd_elf32_arm_set_target_relocs): New function.
3147 (arm_real_reloc_type): New function.
3148 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3149 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3150 (elf32_arm_gc_sweep_hook): Ditto.
3151 (elf32_arm_check_relocs): Ditto.
3152 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3153 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3155 (elf32_arm_got_prel): New variable.
3156 (elf32_arm_howto_from_type): New function.
3157 (elf32_arm_info_to_howto): Use it.
3158 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3159 BFD_RELOC_ARM_TARGET2.
3160 * libbfd.h: Regenerate.
3161 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3163 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3165 * ecoff.c: Update u.undef.next refs.
3166 * elf64-ppc.c: Likewise.
3167 * elflink.c: Likewise.
3168 * linker.c: Likewise.
3169 * xcofflink.c: Likewise.
3171 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3172 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3173 fields to indirect struct.
3174 * elf-m10300.c: Update u.weakdef refs.
3175 * elf32-arm.h: Likewise.
3176 * elf32-cris.c: Likewise.
3177 * elf32-frv.c: Likewise.
3178 * elf32-hppa.c: Likewise.
3179 * elf32-i370.c: Likewise.
3180 * elf32-i386.c: Likewise.
3181 * elf32-m32r.c: Likewise.
3182 * elf32-m68k.c: Likewise.
3183 * elf32-ppc.c: Likewise.
3184 * elf32-s390.c: Likewise.
3185 * elf32-sh.c: Likewise.
3186 * elf32-sparc.c: Likewise.
3187 * elf32-vax.c: Likewise.
3188 * elf32-xtensa.c: Likewise.
3189 * elf64-alpha.c: Likewise.
3190 * elf64-hppa.c: Likewise.
3191 * elf64-ppc.c: Likewise.
3192 * elf64-s390.c: Likewise.
3193 * elf64-sh64.c: Likewise.
3194 * elf64-sparc.c: Likewise.
3195 * elf64-x86-64.c: Likewise.
3196 * elfxx-ia64.c: Likewise.
3197 * elfxx-mips.c: Likewise.
3198 * elflink.c: Likewise. Also u.elf_hash_value.
3199 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3201 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3202 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3203 (bfd_elf_gc_record_vtentry): Likewise.
3204 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3206 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3208 * Makefile.am: Run "make dep-am".
3209 * Makefile.in: Regenerate.
3210 * bfd-in2.h: Regenerate.
3211 * po/SRC-POTFILES.in: Regenerate.
3212 * po/bfd.pot: Regenerate.
3214 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3216 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3217 with bitfields. Make "type" and "other" bitfields too.
3218 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3219 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3220 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3221 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3222 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3223 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3224 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3225 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3226 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3227 * elf-m10300.c: Likewise.
3229 * elf32-arm.h: Likewise.
3230 * elf32-cris.c: Likewise.
3231 * elf32-frv.c: Likewise.
3232 * elf32-hppa.c: Likewise.
3233 * elf32-i370.c: Likewise.
3234 * elf32-i386.c: Likewise.
3235 * elf32-m32r.c: Likewise.
3236 * elf32-m68k.c: Likewise.
3237 * elf32-ppc.c: Likewise.
3238 * elf32-s390.c: Likewise.
3239 * elf32-sh-symbian.c: Likewise.
3240 * elf32-sh.c: Likewise.
3241 * elf32-sh64.c: Likewise.
3242 * elf32-sparc.c: Likewise.
3243 * elf32-vax.c: Likewise.
3244 * elf32-xtensa.c: Likewise.
3245 * elf64-alpha.c: Likewise.
3246 * elf64-hppa.c: Likewise.
3247 * elf64-ppc.c: Likewise.
3248 * elf64-s390.c: Likewise.
3249 * elf64-sh64.c: Likewise.
3250 * elf64-sparc.c: Likewise.
3251 * elf64-x86-64.c: Likewise.
3252 * elflink.c: Likewise.
3253 * elfxx-ia64.c: Likewise.
3254 * elfxx-mips.c: Likewise.
3255 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3256 * configure: Regenerate.
3257 * aclocal.m4: Regenerate.
3259 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3261 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3262 around uses of R_ARM_TARGET1.
3263 (elf32_arm_check_relocs): Likewise.
3265 2004-09-13 Paul Brook <paul@codesourcery.com>
3267 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3269 * bfd-in2.h: Regenerate.
3270 * libbfd.h: Regenerate.
3271 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3272 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3273 (bfd_elf32_arm_process_before_allocation): Ditto.
3274 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3275 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3276 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3279 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3281 * hpux-core.c (thread_section_p): New function.
3282 (hpux_core_core_file_p): Fix computation of offset in call
3283 to bfd_seek. Create a ".reg" section from an arbitrary
3284 ".reg/<id>" section if none was created after having read
3287 2004-09-11 Andreas Schwab <schwab@suse.de>
3289 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3290 * aclocal.m4: Rebuild.
3291 * configure: Rebuild.
3293 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3295 * section.c (bfd_sections_find_if): Fix parameter name in
3296 comment to match code.
3298 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3300 * elf.c (assign_file_positions_except_relocs): Assign relocs
3301 stored in a bfd section.
3303 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3305 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3306 h->gotplt_refcount to 0, not -1.
3308 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3310 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3311 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3313 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3314 handle symbol visibility here.
3316 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3318 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3319 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3321 (ppc_stub_name): Remove trailing "+0" on stub name.
3322 (create_linkage_sections): Create relocations for
3323 branch lookup table when --emit-relocs as well as when --shared.
3324 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3325 relbrlt test. For --emit-stub-syms, always output a sym even when
3326 one already exists on a plt call stub. Put stub type in the stub
3328 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3330 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3331 reloc_count in stub sections. Adjust relbrlt test.
3332 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3333 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3334 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3335 for relocs against discarded symbols. Fix comments.
3337 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3339 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3340 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3342 (map_sections_to_segments): ... here. Use it. Assign a file
3343 position to the .dynamic section if it is not loadable, but part
3344 of the PT_DYNAMIC segment.
3345 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3346 offsets, not VMAs, for the BPABI. Do not fill in the header in
3347 the .got.plt section for the BPABI.
3348 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3350 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3352 2004-09-06 Nick Clifton <nickc@redhat.com>
3354 * elflink.c (elf_link_add_object_symbols): Set the error code to
3355 bfd_error_wrong_format when the input format does not match the
3358 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3360 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3361 (ppc64_elf_check_directives): ..here.
3362 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3363 before accessing ppc64_elf_tdata.
3364 (ppc64_elf_finish_dynamic_sections): And here too.
3366 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3368 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3370 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3372 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3373 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3374 (bfd_elf32_littlearm_symbian_vec): Likewise.
3375 * configure: Regenerated.
3376 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3377 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3378 (PLT_ENTRY_SIZE): Likewise.
3379 (bfd_vma_elf32_arm_symbian_plt_entry): New
3381 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3383 (create_got_section): Don't create sections when generating BPABI
3385 (elf32_arm_create_dynamic_sections): Tidy.
3386 (elf32_arm_link_hash_table_create): Set plt_header_size,
3387 plt_entry_size, and symbian_p.
3388 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3389 generating BPABI objects.
3390 (allocate_dynrelocs): Use htab->plt_header_size, not
3391 PLT_HEADER_SIZE. Do not add to .got.plt when
3392 generating BPABI objects.
3393 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3394 * elfarm-nabi.c: Add SymbianOS target vectors.
3395 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3396 (_bfd_elf_link_create_dynamic_sections): Likewise.
3397 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3398 (elfNN_bed): Use it.
3399 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3400 (bfd_elf32_littlearm_symbian_vec): Likewise.
3401 (_bfd_target_vector): Add them.
3403 2004-09-03 Nick Clifton <nickc@redhat.com>
3406 * coffcode.h (handle_COMDAT): Replace abort with an warning
3407 message and allow the scan to continue.
3409 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3411 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3412 in when reading relocs, not our sorted syms. Remove unnecessary
3415 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3417 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3419 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3421 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3422 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3423 replace uses of *_alias with *_noncanonical.
3424 * aclocal.m4: Rebuild with aclocal 1.4p6.
3425 * Makefile.in: Rebuild with automake 1.4p6.
3426 * doc/Makefile.in: Rebuild with automake 1.4p6.
3427 * configure.in: Autoupdate with autoupdate 2.59.
3428 * config.in: Regenerate with autoheader 2.59.
3429 * configure: Regnerate with autoconf 2.59.
3431 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3433 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3434 symbol pointer arrays before modifying.
3436 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3438 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3439 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3440 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3441 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3442 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3443 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3444 Use both symbol tables on non-relocatable objects. Use a common
3445 error exit. Fix "mid" warning.
3446 * libbfd.h: Regenerate.
3447 * bfd-in2.h: Regenerate.
3449 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3451 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3453 (struct sfpr_def_parms): Save some space.
3454 (sfpr_define): Here too.
3456 * elf64-ppc.c (compare_symbols): Put section syms first.
3457 (sym_exists_at): New function.
3458 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3459 points only for relocatable files. Use .opd section contents
3460 otherwise. Generally clean up the code.
3462 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3464 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3465 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3466 (struct sfpr_def_parms): New.
3467 (sfpr_define): New function.
3468 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3469 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3470 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3471 (savefpr1_tail, restfpr1_tail): New functions.
3472 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3473 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3474 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3475 code. Define all ABI mandated _save and _rest functions.
3477 2004-08-26 Paul Brook <paul@codesourcery.com>
3479 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3481 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3483 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3486 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3488 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3489 that pcrel correction is applied for R_386_PC32.
3491 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3493 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3494 for R_386_32 and R_386_PC32 relocs against symbols defined in
3497 2004-08-25 Dmitry Diky <diwil@spec.ru>
3499 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3500 Add new relocations.
3501 * bfd-in2.h: Regenerate.
3502 * libbfd.h: Regenerate.
3503 * elf32-msp430.c: Clean-up code.
3504 (elf_msp430_howto_table): Add new relocation entries.
3505 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3506 (msp430_elf_relax_section): New function.
3507 (msp430_elf_relax_delete_bytes): New function.
3508 (msp430_elf_symbol_address_p): New function.
3510 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3512 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3513 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3515 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3517 * elflink.c (_bfd_elf_section_already_linked): Handle
3518 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3520 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3522 * config.bfd (arm*-*-symbianelf*): New target.
3523 (arm*-*-eabi*): Likewise.
3525 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3527 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3528 "struct ppc_link_hash_entry *".
3529 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3530 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3532 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3534 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3535 entries (where fd_aux overlaps next entry's fd_func).
3536 Add non_overlapping argument, use it.
3537 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3538 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3539 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3540 as indexes into opd_sym_map/opd_adjust array.
3541 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3543 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3545 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3546 if we can look up their function descriptor in a regular file.
3548 2004-08-18 Nick Clifton <nickc@redhat.com>
3551 * cofflink.c (coff_link_add_symbols): Check that the comdat
3552 pointer in the coff_section_data structure has been initialised
3555 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3558 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3559 changing bfd_link_hash_undefined to bfd_link_hash_new.
3561 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3563 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3565 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3566 (synthetic_opd, synthetic_relocatable): New variables.
3567 (compare_symbols, compare_relocs): New helper routines.
3568 (ppc64_elf_get_synthetic_symtab): New function.
3569 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3571 * bfd-in2.h: Regenerated.
3572 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3573 to relsyms. Return 0 if abfd is relocatable.
3575 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3577 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3579 2004-08-17 Nick Clifton <nickc@redhat.com>
3581 * (is_arm_mapping_symbol_name): New function - return true
3582 when a symbol name matches the requirements for an ARM mapping
3584 (arm_elf_find_function): New function based on
3585 elf_find_function in elf.c but skipping ARM mapping symbols
3586 and including thumb function symbols.
3587 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3588 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3590 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3592 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3593 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3594 (ppc64_elf_brtaken_reloc): Here too.
3596 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3598 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3600 (ppc64_elf_check_directives): Check that we have the right hash
3601 table before proceeding.
3603 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3605 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3606 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3607 the sections that will be discarded.
3609 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3611 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3613 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3615 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3616 free space available.
3618 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3620 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3621 occurrences with bfd_byte * thoughout file.
3623 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3624 (xcoff_write_armap_big): Likewise.
3625 (xcoff_write_archive_contents_old): Likewise.
3626 (xcoff_write_archive_contents_big): Likewise.
3628 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3630 2004-08-13 Nick Clifton <nickc@redhat.com>
3632 * elf32-arm.h: Convert to ISO C90.
3634 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3637 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3640 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3642 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3643 (bfd_archive_filename, bfd_get_section_ident): Delete.
3644 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3645 bfd_archive_filename.
3646 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3647 to warn about symbols in discarded sections. Use _bfd_error_handler.
3648 * aout-adobe.c (aout_adobe_callback): See below.
3649 * aout-cris.c (swap_ext_reloc_in): ..
3650 * coff-arm.c (find_thumb_glue, find_arm_glue,
3651 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3652 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3653 coff_arm_copy_private_bfd_data): ..
3654 * coff-i860.c (i860_reloc_processing): ..
3655 * coff-mcore.c (mcore_coff_unsupported_reloc,
3656 coff_mcore_relocate_section): ..
3657 * coff-ppc.c (coff_ppc_relocate_section): ..
3658 * coff-rs6000.c (xcoff_create_csect_from_smclas
3659 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3660 sh_swap_insns, sh_relocate_section): ..
3661 * coff-tic54x.c (tic54x_reloc_processing): ..
3662 * coff-tic80.c (coff_tic80_relocate_section): ..
3663 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3664 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3665 coff_slurp_symbol_table, coff_classify_symbol,
3666 coff_slurp_reloc_table): ..
3667 * coffgen.c (_bfd_coff_read_string_table): ..
3668 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3669 _bfd_coff_generic_relocate_section): ..
3670 * cpu-arm.c (bfd_arm_merge_machines): ..
3671 * cpu-sh.c (sh_merge_bfd_arch): ..
3672 * elf-hppa.h (elf_hppa_relocate_section): ..
3673 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3674 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3675 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3676 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3677 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3678 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3679 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3680 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3681 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3682 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3683 cris_elf_merge_private_bfd_data
3684 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3685 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3686 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3687 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3688 elf32_hppa_relocate_section): ..
3689 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3690 i370_elf_check_relocs, i370_elf_relocate_section): ..
3691 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3692 elf_i386_relocate_section): ..
3693 * elf32-m32r.c (m32r_elf_relocate_section,
3694 m32r_elf_merge_private_bfd_data): ..
3695 * elf32-m68hc1x.c (m68hc12_add_stub,
3696 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3697 * elf32-m68k.c (elf_m68k_relocate_section): ..
3698 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3699 mcore_elf_relocate_section): ..
3700 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3701 ppc_elf_check_relocs, ppc_elf_relocate_section,
3702 ppc_elf_begin_write_processing): ..
3703 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3704 elf_s390_relocate_section): ..
3705 * elf32-sh-symbian.c (sh_symbian_import_as,
3706 sh_symbian_process_embedded_commands,
3707 sh_symbian_relocate_section): ..
3708 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3709 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3710 sh_elf_merge_private_data): ..
3711 * elf32-sparc.c (elf32_sparc_check_relocs,
3712 elf32_sparc_relocate_section,
3713 elf32_sparc_merge_private_bfd_data): ..
3714 * elf32-v850.c (v850_elf_check_relocs,
3715 v850_elf_merge_private_bfd_data): ..
3716 * elf32-xtensa.c (elf_xtensa_check_relocs,
3717 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3718 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3719 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3720 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3721 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3722 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3723 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3724 ppc64_elf_relocate_section): ..
3725 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3726 elf_s390_relocate_section): ..
3727 * elf64-sh64.c (sh_elf64_relocate_section): ..
3728 * elf64-sparc.c (sparc64_elf_check_relocs,
3729 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3730 sparc64_elf_merge_private_bfd_data): ..
3731 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3732 elf64_x86_64_relocate_section): ..
3733 * elflink.c (_bfd_elf_add_default_symbol,
3734 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3735 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3736 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3737 elf_get_linked_section_vma, elf_fixup_link_order,
3738 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3739 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3740 * elfxx-ia64.c (elfNN_ia64_relax_section,
3741 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3742 * elfxx-mips.c (mips_elf_perform_relocation,
3743 _bfd_mips_elf_check_relocs,
3744 _bfd_mips_elf_merge_private_bfd_data): ..
3745 * ieee.c (ieee_slurp_external_symbols): ..
3746 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3747 * libbfd.c (_bfd_generic_verify_endian_match): ..
3748 * linker.c (_bfd_generic_link_add_one_symbol,
3749 _bfd_generic_section_already_linked): ..
3750 * pdp11.c (translate_to_native_sym_flags): ..
3751 * pe-mips.c (coff_pe_mips_relocate_section): ..
3752 * peicode.h (pe_ILF_build_a_bfd): ..
3753 * srec.c (srec_bad_byte): ..
3754 * stabs.c (_bfd_link_section_stabs): ..
3755 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3756 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3757 with corresponding %B and %A in _bfd_error_handler format string.
3758 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3759 calls to use %A and %B. Fix "against symbol .. from section" and
3760 similar error messages. Combine multiple _bfd_error_handler calls
3761 where they were separated due to bfd_archive_filename deficiencies.
3762 * bfd-in2.h: Regenerate.
3764 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3766 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3769 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3771 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3772 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3773 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3775 (link_hash_newfunc): Init was_undefined.
3776 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3777 Use undefweak instead.
3778 (ppc64_elf_check_directives): Fix undefs chain.
3779 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3781 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3782 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3783 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3785 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3787 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3788 error, test input_section flags rather than sec.
3790 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3792 * elf-bfd.h (struct elf_backend_data): Add
3793 elf_backend_archive_symbol_lookup.
3794 (_bfd_elf_archive_symbol_lookup): Declare.
3795 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3796 (elf_link_add_archive_symbols): ..extracted from here. Call the
3798 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3799 (elfNN_bed): Init new field.
3800 * elf64-ppc.c (elf_backend_check_directives): Define.
3801 (elf_backend_archive_symbol_lookup): Define.
3802 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3803 a ppc_link_hash_entry pointer.
3805 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3806 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3807 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3808 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3809 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3810 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3811 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3814 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3816 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3817 (ppc64_elf_add_symbol_hook): Test for NULL section.
3818 (get_sym_h): Formatting.
3819 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3822 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3823 long branch stubs with code handling plt and r2off branch stubs.
3825 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3827 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3828 * elflink.c (elf_link_input_bfd): Formatting.
3829 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3831 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3832 (link_hash_newfunc): Don't set it.
3833 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3834 (ppc64_elf_mark_entry_syms): Delete.
3835 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3836 sections. Use get_opd_info.
3837 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3839 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3841 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3843 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3844 (func_desc_adjust): Don't set have_undefweak.
3845 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3846 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3848 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3849 "struct ppc_link_hash_entry *". Adjust all references.
3850 (ppc64_elf_hide_symbol): Correct a comment.
3852 * elf64-ppc.c (get_opd_info): New function.
3853 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3854 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3855 before calling get_fdh. Test fdh rather than h before dereferencing
3856 fdh. Mark removed symbols in opd_adjust.
3857 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3858 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3860 (ppc64_elf_output_symbol_hook): Likewise.
3862 2004-08-06 Paul Brook <paul@codesourcery.com>
3864 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3865 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3866 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3867 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3868 and BFD_RELOC_ARM_SBREL32.
3869 * bfd-in2.h, bbfd.h: Regenerate.
3871 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3873 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3874 the dynamic link symbol actually in use.
3876 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3878 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3880 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3881 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3883 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3884 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3886 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3887 Nick Clifton <nickc@redhat.com>
3890 * bfd.c (_bfd_default_error_handler): Make it global.
3892 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3894 * elf.c (assign_section_numbers): Cope gracefully with sections
3895 which have SHF_LINK_ORDER set but no sh_link set up.
3896 * elflink.c (elf_get_linked_section_vma): Likewise.
3898 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3901 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3902 Set it to _bfd_default_error_handler.
3903 (elfNN_bed): Add elf_backend_link_order_error_handler.
3905 * libbfd-in.h (_bfd_default_error_handler): New.
3907 * libbfd.h: Regenerated.
3909 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3911 * archures.c (bfd_mach_sparc_64bit_p): Define.
3912 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3913 * bfd-in2.h: Rebuilt.
3915 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3917 Introduce SH2a support.
3918 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3919 * archures.c (bfd_mach_sh2a_nofpu): New.
3920 * bfd-in2.h: Rebuilt.
3921 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3922 (arch_info_struct): Add sh2a_nofpu.
3923 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3924 2003-12-29 DJ Delorie <dj@redhat.com>
3925 * reloc.c: Add relocs for sh2a.
3926 * bfd-in2.h: Regenerate.
3927 * libbfd.hh: Regenerate.
3928 2003-12-01 Michael Snyder <msnyder@redhat.com>
3929 * archures.c (bfd_mach_sh2a): New.
3930 * bfd-in2.h: Rebuilt.
3931 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3933 (arch_info_struct): Add sh2a.
3934 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3936 2004-07-28 Nick Clifton <nickc@redhat.com>
3937 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3940 * som.c (setup_sections): Improve estimation of space sizes in
3941 relocatable objects.
3943 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3944 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3945 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3947 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3948 * configure: Regenerate.
3949 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3950 case that accepts OSABI=NetBSD and OSABI=SysV.
3951 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3952 the base of .got or .data (if .got does not exist).
3953 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3955 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3956 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3957 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3958 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3960 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3963 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3964 (elf_sec_group): Defined.
3965 (bfd_elf_match_symbols_in_sections): New prototype.
3966 (_bfd_elf_setup_group_pointers): Likewise.
3968 * elf.c (bfd_elf_discard_group): Abort.
3969 (bfd_elf_set_group_contents): Also include relocation sections.
3970 Remove zero-fill for ld -r.
3971 (_bfd_elf_setup_group_pointers): New function.
3972 (elf_sort_elf_symbol): Likewise.
3973 (elf_sym_name_compare): Likewise.
3974 (bfd_elf_match_symbols_in_sections): Likewise.
3976 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3978 * elflink.c (match_group_member): New.
3979 (elf_link_input_bfd): Check group member for discarded section.
3980 (try_match_symbols_in_sections): New function.
3981 (already_linked): Likewise.
3982 (_bfd_elf_section_already_linked): Support mixing comdat group
3983 and linkonce section.
3985 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3986 * linker.c (bfd_section_already_linked_table_traverse): New.
3988 * libbfd.h: Regenerated.
3990 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3992 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3993 BFD_RELOC_CRX_SWITCH32.
3994 * bfd-in2.h: Regenerate.
3995 * libbfd.h: Regenerate.
3996 * elf32-crx.c: Support relocation/relaxation of
3997 BFD_RELOC_CRX_SWITCH* types.
3999 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4001 * elf64-ppc.c: Correct "Linker stubs" comment.
4003 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4005 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4007 (elf_linked_to_section): New.
4009 * elf.c (assign_section_numbers): Set up sh_link for
4012 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4013 to sh_link for SHT_IA_64_UNWIND sections.
4015 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4017 * elflink.c (elf_fixup_link_order): Add _() to error message.
4019 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4021 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4024 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4026 * aout-adobe.c (aout_32_section_already_linked): Defined.
4027 * aout-target.h (MY_section_already_linked): Likewise.
4028 * aout-tic30.c (MY_section_already_linked): Likewise.
4029 * binary.c (binary_section_already_linked): Likewise.
4030 * bout.c (b_out_section_already_linked): Likewise.
4031 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4032 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4033 * coffcode.h (coff_section_already_linked): Likewise.
4034 * i386msdos.c (msdos_section_already_linked): Likewise.
4035 * i386os9k.c (os9k_section_already_linked): Likewise.
4036 * ieee.c (ieee_section_already_linked): Likewise.
4037 * ihex.c (ihex_section_already_linked): Likewise.
4038 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4039 * mmo.c (mmo_section_already_linked): Likewise.
4040 * nlm-target.h (nlm_section_already_linked): Likewise.
4041 * oasys.c (oasys_section_already_linked): Likewise.
4042 * pef.c (bfd_pef_section_already_linked): Likewise.
4043 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4044 * som.c (som_bfd_discard_group): Likewise.
4045 * srec.c (srec_section_already_linked): Likewise.
4046 * tekhex.c (tekhex_section_already_linked): Likewise.
4047 * versados.c (versados_section_already_linked): Likewise.
4048 * vms.c (vms_section_already_linked): Likewise.
4049 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4050 * xsym.c (bfd_sym_section_already_linked): Likewise.
4052 * bfd-in.h (bfd_section_already_linked_table_init): New.
4053 (bfd_section_already_linked_table_free): Likewise.
4055 * coff-rs6000.c (rs6000coff_vec): Add
4056 _bfd_generic_section_already_linked.
4057 (pmac_xcoff_vec): Likewise.
4058 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4059 (aix5coff64_vec): Likewise.
4061 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4062 * elflink.c (_bfd_elf_section_already_linked): New function.
4064 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4066 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4067 (_bfd_generic_section_already_linked): New.
4068 (bfd_section_already_linked_hash_entry): Likewise.
4069 (bfd_section_already_linked): Likewise.
4070 (bfd_section_already_linked_table_lookup): Likewise.
4071 (bfd_section_already_linked_table_insert): Likewise.
4073 * linker.c (bfd_section_already_linked): New.
4074 (_bfd_section_already_linked_table): Likewise.
4075 (bfd_section_already_linked_table_lookup): Likewise.
4076 (bfd_section_already_linked_table_insert): Likewise.
4077 (already_linked_newfunc): Likewise.
4078 (bfd_section_already_linked_table_init): Likewise.
4079 (bfd_section_already_linked_table_free): Likewise.
4080 (_bfd_generic_section_already_linked): Likewise.
4082 * section.c (bfd_section): Remove comdat.
4083 (bfd_comdat_info): Moved to ...
4084 * bfd-in.h (coff_comdat_info): Here.
4085 (bfd_coff_get_comdat_section): New.
4086 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4087 * libcoff-in.h (coff_section_tdata): Add comdat.
4088 * coffcode.h (handle_COMDAT): Updated.
4089 * cofflink.c (coff_link_add_symbols): Likewise.
4090 * ecoff.c (bfd_debug_section): Likewise.
4092 * targets.c (bfd_target): Add _section_already_linked.
4093 (BFD_JUMP_TABLE_LINK): Updated.
4095 * bfd-in2.h: Regenerated.
4096 * libbfd.h: Likewise.
4097 * libcoff.h: Likewise.
4099 2003-07-21 Paul Brook <paul@codesourcery.com>
4101 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4102 elf_fixup_link_order): New functions.
4103 (bfd_elf_final_link): Call elf_fixup_link_order.
4105 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4107 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4108 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4110 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4111 _bfd_elf_symbol_refs_local_p.
4112 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4115 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4117 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4119 (bfd_elf_get_dyn_lib_class): New prototype.
4120 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4122 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4123 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4124 entry is needed. Issue an error if a DT_NEEDED entry is needed
4125 for a file marked DYN_NO_NEEDED.
4126 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4129 * bfd-in2.h: Regenerated.
4131 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4133 * elflink.c (elf_section_complain_discarded): Don't complain in
4136 2004-07-10 James E Wilson <wilson@specifixinc.com>
4138 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4139 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4140 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4141 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4143 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4144 bfd_put_64 to bfd_putl64.
4145 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4147 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4150 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4151 .init/.fini sections when trying to relax it.
4153 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4155 * elf.c (assign_file_positions_for_segments): Make sure the
4156 .dynamic section is the first section in the PT_DYNAMIC segment.
4158 2004-07-09 Nick Clifton <nickc@redhat.com>
4160 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4161 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4162 sh_elf_get_flags_from_mach functions so that they do not conflict
4163 when this target is built with other sh-elf targets.
4164 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4165 suppression of this function.
4166 (sh_elf_find_flags): Likewise.
4168 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4170 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4171 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4172 (BFD32_BACKENDS): Add elf32-crx.lo.
4173 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4174 (cpu-crx.lo): New target.
4175 (elf32-crx.lo): New target.
4176 * Makefile.in: Regenerate.
4177 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4178 (bfd_archures_list): Add bfd_crx_arch.
4179 * bfd-in2.h: Regenerate.
4180 * config.bfd: Handle crx-*-elf*, crx*.
4181 * configure.in: Handle bfd_elf32_crx_vec.
4182 * configure: Regenerate.
4183 * cpu-crx.c: New file.
4184 * elf32-crx.c: Likewise.
4185 * libbfd.h: Regenerate.
4186 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4187 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4188 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4189 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4190 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4191 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4192 * targets.c (bfd_elf32_crx_vec): Declare.
4193 (bfd_target_vector): Add bfd_elf32_crx_vec.
4195 2004-07-06 Nick Clifton <nickc@redhat.com>
4197 * config.bfd: Add sh-symbian-elf target.
4198 * configure.in: Add bfd_elf32_shl_symbian_vec.
4199 * configure: Regenerate.
4200 * elf-bfd.h (struct elf_backend_data): Add new field
4202 * elflink.c (elf_link_add_object_symbols): Invoke the
4203 check_directives function, if defined.
4204 * elfxx-target.h: Provide a default, NULL definition for
4206 * targets.c: Add bfd_elf32_shl_symbian_vec.
4207 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4209 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4210 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4211 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4212 not already been defined.
4213 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4214 * sh-symbian.c: New file. Provide functions to support the
4215 * sh-symbian-elf target.
4216 * Makefile.am: Add elf32-sh-symbian.c
4217 * Makefile.in: Regenerate.
4219 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4221 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4222 * Makefile.am: Ran make dep-am.
4223 * Makefile.in: Ran make dep-in.
4225 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4227 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4230 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4232 * config.bfd: Add want64 to configuration target s390-*-linux*.
4234 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4236 * bfd.c (bfd_get_section_ident): New.
4238 * elflink.c (elf_link_read_relocs_from_section): Call
4239 bfd_get_section_ident to identify the section when reporting
4241 (_bfd_elf_link_output_relocs): Likewise.
4242 (elf_link_output_extsym): Likewise.
4243 (elf_link_input_bfd): Likewise.
4244 (bfd_elf_gc_record_vtinherit): Likewise.
4246 * bfd-in2.h: Regenerated.
4248 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4249 Nick Clifton <nickc@redhat.com>
4252 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4253 of section symbols to mips_elf_sort_hash_table ().
4255 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4257 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4259 (elf_section_complain_discarded): New function. Handle
4260 .gcc_except_table too.
4261 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4262 in discarded sections.
4263 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4265 2004-06-30 James E Wilson <wilson@specifixinc.com>
4267 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4268 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4270 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4273 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4274 local references to discarded sections and report their
4277 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4279 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4280 sec_info_type, test section name instead.
4282 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4285 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4286 in .init/.fini sections.
4288 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4290 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4291 bfd_get_section_limit.
4293 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4295 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4296 output section size.
4298 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4300 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4302 (mmix_elf_perform_relocation): Adjust for above change.
4303 (mmix_elf_relocate_section): Likewise.
4304 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4305 (mmix_elf_get_section_contents): Delete.
4306 (bfd_elf64_get_section_contents): Delete.
4307 (mmix_elf_relocate_section): Zero stub area.
4308 * linker.c (default_indirect_link_order): Alloc max of section size
4310 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4311 * section.c (bfd_malloc_and_get_section): Likewise.
4312 (struct bfd_section): Update rawsize comment.
4313 * bfd-in2.h: Regenerate.
4315 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4317 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4319 * bfd-in.h (bfd_get_section_limit): Define.
4320 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4321 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4322 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4323 * coff-arm.c (coff_arm_relocate_section): Likewise.
4324 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4325 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4326 (bfd_ns32k_final_link_relocate): Likewise.
4327 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4328 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4329 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4330 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4331 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4332 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4333 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4334 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4335 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4336 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4337 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4338 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4339 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4340 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4341 * elf32-v850.c (v850_elf_reloc): Likewise.
4342 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4343 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4344 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4345 * elf64-mips.c (mips_elf64_gprel32_reloc)
4346 (mips16_gprel_reloc): Likewise.
4347 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4348 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4349 * elf64-sparc.c (init_insn_reloc): Likewise.
4350 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4351 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4352 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4353 (_bfd_mips_elf_generic_reloc): Likewise.
4354 * bfd-in2.h: Regenerate.
4356 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4358 * bfd-in.h (struct stab_info): Move from stabs.c.
4359 * stabs.c (struct stab_link_includes_table): Delete.
4360 (stab_link_includes_lookup): Delete.
4361 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4362 level of indirection from sinfo parm.
4363 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4364 stabstr section. Adjust hash table accesses.
4365 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4366 alloc. Adjust stab_info test.
4367 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4368 (_bfd_coff_final_link): Adjust stab_info test.
4369 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4370 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4372 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4373 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4374 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4375 stabstr section. Adjust stab_info test.
4376 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4377 (_bfd_write_stab_strings): Adjust prototypes.
4378 * libbfd.h: Regenerate.
4379 * libcoff.h: Regenerate.
4380 * bfd-in2.h: Regenerate.
4382 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4384 From Miod Vallat <miod@online.fr>:
4385 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4387 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4389 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4390 (struct elf32_mn10300_link_hash_entry): Remove
4391 pcrel_relocs_copied.
4392 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4393 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4394 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4395 and gotoff relocations if the symbol doesn't bind locally. Use
4396 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4397 relocation for PCREL32.
4398 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4399 to test whether a symbol binds locally.
4400 (elf32_mn10300_link_hash_newfunc): Don't initialize
4401 pcrel_relocs_copied.
4402 (_bfd_mn10300_elf_discard_copies): Delete.
4403 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4405 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4407 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4409 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4411 * som.c (som_set_reloc_info): Correct small typo.
4413 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4415 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4416 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4417 (m32r_elf_gcsweep_hook): Likewise.
4418 (m32r_elf_check_relocs): Likewise.
4419 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4420 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4421 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4422 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4423 * bfd-in2.h: Regenerated.
4424 * libbfd.h: Regenerated.
4426 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4428 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4430 (elf64_x86_64_relocate_section): Issue an error for
4431 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4432 against global symbols when building shared library.
4434 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4436 * section.c (struct sec): Rename "_cooked_size" to "size".
4437 Rename "_raw_size" to "rawsize".
4438 (STD_SECTION): Adjust comments.
4439 (bfd_set_section_size, bfd_get_section_contents): Use size.
4440 (bfd_malloc_and_get_section): New function.
4441 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4442 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4443 Correctly free reloc and contents memory.
4444 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4445 and fake CIE now that we can shink section size to zero.
4446 (_bfd_elf_write_section_eh_frame): Likewise..
4447 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4448 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4449 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4450 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4451 unneeded indirection.
4452 * elf.c (_bfd_elf_section_offset): .. and update call.
4453 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4454 * libbfd.h: Regenerate.
4455 * bfd-in2.h: Regenerate.
4457 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4458 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4459 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4460 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4461 Similarly use "rawsize", if non-zero, in reloc functions to validate
4462 reloc addresses. Use new bfd_malloc_and_get_section in most places
4463 where bfd_get_section_contents was called. Expand all occurrences of
4464 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4465 grok_prstatus and similar functions to "size".
4466 * aix386-core.c (aix386_core_file_p): ..
4467 * aix5ppc-core.c (xcoff64_core_p): ..
4468 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4469 aout_adobe_set_section_contents): ..
4470 * aout-target.h (callback): ..
4471 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4472 MY_bfd_final_link): ..
4473 * aoutf1.h (sunos4_core_file_p): ..
4474 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4475 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4476 final_link, aout_link_input_section): ..
4477 * binary.c (binary_object_p, binary_canonicalize_symtab,
4478 binary_set_section_contents): ..
4479 * bout.c (b_out_callback, b_out_write_object_contents,
4480 b_out_set_section_contents, b_out_bfd_relax_section,
4481 b_out_bfd_get_relocated_section_contents): ..
4482 * cisco-core.c (cisco_core_file_validate): ..
4483 * coff-alpha.c (alpha_ecoff_object_p,
4484 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4485 * coff-arm.c (coff_arm_relocate_section,
4486 bfd_arm_allocate_interworking_sections): ..
4487 * coff-h8300.c (h8300_reloc16_extra_cases,
4488 h8300_bfd_link_add_symbols): ..
4489 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4490 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4491 ppc_bfd_coff_final_link): ..
4492 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4493 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4494 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4495 * coff64-rs6000.c (xcoff64_write_object_contents,
4496 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4497 * coffcode.h (coff_compute_section_file_positions,
4498 coff_write_object_contents): ..
4499 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4500 coff_section_symbol, build_debug_section): ..
4501 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4502 process_embedded_commands, _bfd_coff_link_input_bfd,
4503 _bfd_coff_write_global_sym): ..
4504 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4505 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4506 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4507 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4508 _bfd_dwarf2_find_nearest_line): ..
4509 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4510 ecoff_compute_section_file_positions,
4511 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4512 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4513 _bfd_elf_discard_section_eh_frame_hdr,
4514 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4515 _bfd_elf_write_section_eh_frame,
4516 _bfd_elf_write_section_eh_frame_hdr): ..
4517 * elf-hppa.h (elf_hppa_sort_unwind): ..
4518 * elf-m10200.c (mn10200_elf_relax_section,
4519 mn10200_elf_relax_delete_bytes,
4520 mn10200_elf_get_relocated_section_contents): ..
4521 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4522 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4523 mn10300_elf_relax_delete_bytes,
4524 mn10300_elf_get_relocated_section_contents,
4525 _bfd_mn10300_elf_adjust_dynamic_symbol,
4526 _bfd_mn10300_elf_discard_copies,
4527 _bfd_mn10300_elf_size_dynamic_sections,
4528 _bfd_mn10300_elf_finish_dynamic_sections): ..
4529 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4530 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4531 bfd_elf_set_group_contents, map_sections_to_segments,
4532 elf_sort_sections, assign_file_positions_for_segments,
4533 SECTION_SIZE, copy_private_bfd_data,
4534 _bfd_elf_get_dynamic_reloc_upper_bound,
4535 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4536 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4537 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4538 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4539 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4540 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4541 bfd_elf32_arm_process_before_allocation,
4542 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4543 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4544 elf32_arm_write_section): ..
4545 * elf32-cris.c (cris_elf_grok_prstatus,
4546 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4547 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4548 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4549 elf_cris_discard_excess_dso_dynamics,
4550 elf_cris_discard_excess_program_dynamics): ..
4551 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4552 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4553 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4554 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4555 elf32_frvfdpic_size_dynamic_sections,
4556 elf32_frvfdpic_modify_segment_map,
4557 elf32_frvfdpic_finish_dynamic_sections): ..
4558 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4559 elf32_h8_get_relocated_section_contents): ..
4560 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4561 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4562 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4563 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4564 elf32_hppa_finish_dynamic_sections): ..
4565 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4566 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4567 i370_elf_finish_dynamic_sections): ..
4568 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4569 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4570 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4571 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4572 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4573 * elf32-ip2k.c (ip2k_is_switch_table_128,
4574 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4575 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4576 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4577 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4578 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4579 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4580 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4581 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4582 m32r_elf_get_relocated_section_contents): ..
4583 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4584 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4585 m68hc11_elf_relax_delete_bytes): ..
4586 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4587 m68hc12_elf_size_one_stub): ..
4588 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4589 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4590 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4591 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4592 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4593 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4594 elf32_mips_grok_prstatus): ..
4595 * elf32-or32.c (or32_elf_consth_reloc): ..
4596 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4597 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4598 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4599 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4600 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4601 ppc_elf_final_write_processing): ..
4602 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4603 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4604 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4605 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4606 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4607 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4608 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4609 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4610 * elf32-sh64-com.c (sh64_address_in_cranges,
4611 sh64_get_contents_type): ..
4612 * elf32-sh64.c (sh64_find_section_for_address,
4613 sh64_elf_final_write_processing): ..
4614 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4615 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4616 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4617 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4618 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4619 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4620 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4621 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4622 elf_vax_finish_dynamic_sections): ..
4623 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4624 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4625 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4626 xstormy16_elf_finish_dynamic_sections): ..
4627 * elf32-xtensa.c (xtensa_read_table_entries,
4628 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4629 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4630 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4631 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4632 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4633 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4634 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4635 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4636 xtensa_callback_required_dependence): ..
4637 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4638 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4639 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4640 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4641 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4642 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4643 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4644 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4645 * elf64-hppa.c (allocate_dynrel_entries,
4646 elf64_hppa_size_dynamic_sections,
4647 elf64_hppa_finish_dynamic_sections): ..
4648 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4649 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4650 elf64_mips_grok_prstatus): ..
4651 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4652 mmix_elf_relocate_section, mmix_elf_final_link,
4653 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4654 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4655 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4656 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4657 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4658 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4659 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4660 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4661 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4662 ppc64_elf_finish_dynamic_sections): ..
4663 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4664 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4665 elf_s390_finish_dynamic_sections): ..
4666 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4667 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4668 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4669 sh64_elf64_finish_dynamic_sections): ..
4670 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4671 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4672 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4673 sparc64_elf_finish_dynamic_symbol,
4674 sparc64_elf_finish_dynamic_sections): ..
4675 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4676 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4677 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4678 elf64_x86_64_finish_dynamic_sections): ..
4679 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4680 * elfcode.h (elf_slurp_reloc_table): ..
4681 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4682 elf_finalize_dynstr, elf_link_add_object_symbols,
4683 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4684 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4685 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4686 elf32_mips_grok_prstatus): ..
4687 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4688 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4689 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4690 elfNN_ia64_finish_dynamic_sections): ..
4691 * elfxx-mips.c (mips_elf_create_procedure_table,
4692 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4693 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4694 mips_elf_global_got_index, mips_elf_multi_got,
4695 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4696 mips_elf_allocate_dynamic_relocations,
4697 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4698 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4699 _bfd_mips_elf_always_size_sections,
4700 _bfd_mips_elf_size_dynamic_sections,
4701 _bfd_mips_elf_finish_dynamic_symbol,
4702 _bfd_mips_elf_finish_dynamic_sections,
4703 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4704 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4705 _bfd_elf_mips_get_relocated_section_contents,
4706 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4707 * hp300hpux.c (callback): ..
4708 * hppabsd-core.c (make_bfd_asection): ..
4709 * hpux-core.c (make_bfd_asection): ..
4710 * i386linux.c (linux_link_create_dynamic_sections,
4711 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4712 * i386msdos.c (msdos_write_object_contents): ..
4713 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4714 os9k_set_section_contents): ..
4715 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4716 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4717 ieee_write_section_part, do_with_relocs, do_as_repeat,
4718 do_without_relocs, ieee_write_debug_part, init_for_output,
4719 ieee_set_section_contents): ..
4720 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4721 * irix-core.c (do_sections, make_bfd_asection): ..
4722 * libaout.h (aout_section_merge_with_text_p): ..
4723 * libbfd.c (_bfd_generic_get_section_contents,
4724 _bfd_generic_get_section_contents_in_window): ..
4725 * linker.c (default_indirect_link_order): ..
4726 * lynx-core.c (make_bfd_asection): ..
4727 * m68klinux.c (linux_link_create_dynamic_sections,
4728 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4729 * mach-o.c (bfd_mach_o_make_bfd_section,
4730 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4731 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4732 bfd_mach_o_scan_read_segment): ..
4733 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4734 _bfd_merge_sections): ..
4735 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4736 mmo_map_set_sizes, mmo_canonicalize_symtab,
4737 mmo_internal_write_section, mmo_write_object_contents): ..
4738 * netbsd-core.c (netbsd_core_file_p): ..
4739 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4740 nlm_alpha_set_public_section): ..
4741 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4742 * nlm32-sparc.c (nlm_sparc_write_import): ..
4743 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4744 nlm_compute_section_file_positions): ..
4745 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4746 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4747 * opncls.c (get_debug_link_info): ..
4748 * osf-core.c (make_bfd_asection): ..
4749 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4750 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4751 final_link, aout_link_input_section): ..
4752 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4753 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4754 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4755 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4756 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4757 * ptrace-core.c (ptrace_unix_core_file_p): ..
4758 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4759 _bfd_final_link_relocate, bfd_generic_relax_section,
4760 bfd_generic_get_relocated_section_contents): ..
4761 * reloc16.c (bfd_coff_reloc16_relax_section,
4762 bfd_coff_reloc16_get_relocated_section_c): ..
4763 * riscix.c (riscix_some_aout_object_p): ..
4764 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4765 * sco5-core.c (make_bfd_asection): ..
4766 * simple.c (bfd_simple_get_relocated_section_contents): ..
4767 * som.c (som_object_setup, setup_sections, som_prep_headers,
4768 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4769 som_set_reloc_info, som_get_section_contents,
4770 som_bfd_link_split_section): ..
4771 * sparclinux.c (linux_link_create_dynamic_sections,
4772 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4773 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4774 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4775 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4776 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4777 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4778 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4779 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4780 sunos_finish_dynamic_link): ..
4781 * syms.c (_bfd_stab_section_find_nearest_line): ..
4782 * tekhex.c (first_phase, tekhex_set_section_contents,
4783 tekhex_write_object_contents): ..
4784 * trad-core.c (trad_unix_core_file_p): ..
4785 * versados.c (process_esd, process_otr, process_otr): ..
4786 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4787 * vms-misc.c (add_new_contents): ..
4788 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4789 * vms.c (vms_set_section_contents): ..
4790 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4791 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4792 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4793 * xsym.c (bfd_sym_scan): .. See above.
4795 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4797 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4798 calling _bfd_merged_section_offset only for section symbols.
4800 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4802 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4803 for handling SEC_MERGE symbols in relax_section.
4805 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4807 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4808 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4809 linked together. Mark the result as h8300sx code.
4811 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4813 * elf-bfd.h (struct elf_backend_data): Added
4814 elf_backend_omit_section_dynsym.
4815 (_bfd_elf_link_omit_section_dynsym): Declare.
4816 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4817 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4818 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4819 (_bfd_elf_link_renumber_dynsyms): ... this function.
4820 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4821 _bfd_elf_link_omit_section_dynsym).
4822 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4824 2004-06-21 Nick Clifton <nickc@redhat.com>
4826 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4829 2004-06-17 Jerome Guitton <guitton@gnat.com>
4831 * bfd-in.h (bfd_cache_close_all): New function declaration.
4832 * bfd-in2.h: Regenerate.
4833 * cache.c (bfd_cache_close_all): New function definition.
4835 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4837 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4839 * configure: Regenerate.
4841 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4843 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4844 the pre-existing section.
4846 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4848 * section.c (struct sec): Remove usused flags. Reorganize a little.
4849 (bfd_get_section_size_before_reloc): Delete.
4850 (bfd_get_section_size_after_reloc): Delete.
4851 (STD_SECTION): Update.
4852 (bfd_get_section_size_now): Delete.
4853 (bfd_set_section_contents): Don't referece reloc_done.
4854 (bfd_get_section_contents): Remove reloc_done comment.
4855 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4857 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4858 * ecoff.c (bfd_debug_section): Update initializer.
4859 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4860 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4861 * bfd-in.h (bfd_section_size): Expand.
4862 (bfd_get_section_size): New macro.
4863 * bfd-in2.h: Regenerate.
4864 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4865 bfd_get_section_size_before_reloc with bfd_get_section_size.
4866 * coffcode.h (coff_write_object_contents): Likewise.
4867 * coffgen.c (build_debug_section): Likewise.
4868 * dwarf1.c (parse_line_table): Likewise.
4869 (_bfd_dwarf1_find_nearest_line): Likewise.
4870 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4871 * i386msdos.c (msdos_write_object_contents): Likewise.
4872 * pdp11.c (squirt_out_relocs): Likewise.
4873 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4874 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4876 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4878 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4879 removal) with updated comment.
4880 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4882 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4883 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4885 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4887 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4888 overflow on branches to undefweaks.
4890 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4892 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4893 as ecoff_section_data() does not return a valid lvalue.
4895 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4897 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4898 (elf_link_add_object_symbols): Likewise.
4900 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4901 (elf_backend_reloc_type_class): New.
4903 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4905 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4907 * configure: Regenerate.
4909 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4911 From: Albert Chin-A-Young <china@thewrittenword.com>
4912 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4915 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4917 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4920 2004-05-28 DJ Delorie <dj@redhat.com>
4922 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4923 for linking, but otherwise adjust reloc for merged sections.
4925 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4927 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4928 _bfd_merged_section_offset for local symbols.
4930 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4932 * Makefile.am: Regenerate dependencies.
4933 * Makefile.in: Regenerate.
4934 * archures.c: Add bfd_mach_sh3_nommu .
4935 * bfd-in2.h: Regenerate.
4936 * cpu-sh.c: Add sh3-nommu architecture.
4937 (bfd_to_arch_table): Create new table.
4938 (sh_get_arch_from_bfd_mach): Create new function.
4939 (sh_get_arch_up_from_bfd_mach): Create new function.
4940 (sh_merge_bfd_arch): Create new function.
4941 * elf32-sh.c (sh_ef_bfd_table): Add table.
4942 (sh_elf_check_relocs): Replace switch statement with
4943 use of sh_ef_bfd_table .
4944 (sh_elf_get_flags_from_mach): Add new function.
4945 (sh_find_elf_flags): Likewise.
4946 (sh_elf_copy_private_data): Replace most of non-elf contents
4947 with a call to sh_merge_bfd_arch() .
4949 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4951 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4952 * Makefile.in: Regenerate.
4954 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4956 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4957 custom calling conventions for dynamic symbols.
4958 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4959 symbol if it's an alias to a global one.
4961 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4963 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4966 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4968 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4971 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4973 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4974 for SHT_GROUP sections.
4976 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4978 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4980 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4981 * merge.c: Formatting. Remove unnecessary casts. Expand
4982 bfd_get_section_alignment macro.
4983 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4984 use throughout file.
4985 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4986 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4987 section name to determine sinfo group, instead test output section
4989 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4990 _bfd_strip_section_from_output rather than just twiddling flags.
4991 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4992 (_bfd_merge_sections): Update prototype.
4993 * libbfd.h: Regenerate.
4995 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4997 * netbsd-core.c: Correctly indent section that sets architecture
5000 From Miod Vallat <miod@online.fr>:
5001 * m88kopenbsd.c: New file.
5002 * targets.c (m88k_openbsd_vec): New.
5003 * config.bfd: Add m88k-*-openbsd*.
5004 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5005 (m88kopenbsd_vec): New.
5006 * configure: Regenerate.
5007 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5008 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5010 * Makefile.in: Regenerate.
5011 * po/SRC-POTFILES.in: Regenerate.
5013 2004-05-24 Nick Clifton <nickc@redhat.com>
5015 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5016 introduced by hash table size patch.
5018 2004-05-22 Ben Elliston <bje@au.ibm.com>
5020 * configure.in (is_release): Remove.
5021 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5022 (AC_OUTPUT): Don't output bfdver.h from version.h.
5023 * configure: Regenerate.
5024 * Makefile.am (RELEASE): New variable.
5025 (bfdver.h): New target.
5026 * Makefile.in: Regenerate.
5027 * doc/Makefile.in: Likewise.
5029 2004-05-22 Ben Elliston <bje@au.ibm.com>
5031 * Makefile.am (config.status): Don't depend on version.h.
5032 * Makefile.in: Regenerate.
5034 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5036 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5037 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5038 * libbfd.h: Regenerate.
5039 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5040 (_bfd_elf_rel_local_sym): Likewise.
5041 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5042 (elf_link_input_bfd): Likewise.
5043 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5044 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5045 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5046 (elfNN_ia64_relocate_section): Likewise.
5048 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5050 * hash.c (bfd_default_hash_table_size): New variable.
5051 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5052 (bfd_hash_set_default_size): New function. Set the default size
5053 to a selected prime number close to the argument. Document new
5055 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5056 * bfd-in2.h: Regenerate.
5057 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5058 * Makefile.in: Regenerate.
5060 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5062 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5063 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5064 arm, m68k, m88k and hppa core files.
5066 2004-05-21 Nick Clifton <nickc@redhat.com>
5068 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5069 (bfd_bwrite): Likewise.
5070 (bfd_tell): Likewise.
5071 (bfd_flush): Likewise.
5072 (bfd_stat): Likewise.
5073 (bfd_seek): Likewise.
5074 (bfd_get_mtime): Likewise.
5075 (bfd_get_size): Likewise.
5077 2004-05-19 Ben Elliston <bje@au.ibm.com>
5079 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5081 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5083 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5084 (bfd_generic_openr_next_archived_file): Likewise.
5086 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5088 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5089 section names by inserting a new substring after .gnu.linkonce, except
5090 for .gnu.linkonce.t.* where the "t." is replaced.
5092 2004-05-17 Adam Nemet <anemet@lnxw.com>
5094 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5095 (m68-*-lynxos* case): Likewise.
5096 (powerpc-*-lyxnos* case): New case.
5097 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5099 2004-05-17 David Heine <dlheine@tensilica.com>
5101 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5102 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5103 * bfd.c (bfd_copy_private_header_data): Define.
5104 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5106 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5107 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5108 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5109 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5110 segments by calling copy_private_bfd_data.
5111 (_bfd_elf_copy_private_header_data): Define.
5112 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5113 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5114 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5115 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5116 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5117 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5118 * som.c (som_bfd_copy_private_header_data): Define.
5119 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5120 * vms.c (vms_bfd_copy_private_header_data): Define.
5121 * bfd-in2.h: Regenerate.
5122 * libbfd.h: Regenerate.
5124 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5126 * elfxx-mips.c (MINUS_TWO): Define.
5127 (mips_elf_higher, mips_elf_highest,
5128 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5129 some bfd_vma values.
5130 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5132 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5134 * som.c (log2): Rename to exact_log2. Adjust all callers.
5136 2004-05-13 Paul Brook <paul@codesourcery.com>
5138 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5139 dwarf3 format CIE entries. Remove comment about the size of the
5140 ra_column field. It is now correctly deduced.
5142 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5144 * config.bfd (or32-*-rtems*): Switch to elf.
5146 2004-05-13 Nick Clifton <nickc@redhat.com>
5148 * po/fr.po: Updated French translation.
5150 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5152 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5153 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5154 Adjust counting of last_local.
5155 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5156 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5157 created by the linker nor !SHF_ALLOC.
5159 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5160 DT_PLTGOT to the start of the .got.plt section instead of the
5161 .got output section. Set sh_entsize for .got section in addition
5163 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5164 is at sgot->output_section->vma.
5165 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5166 DT_PLTGOT to the start of the .got.plt section instead of the
5167 .got output section.
5168 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5169 is at sgot->output_section->vma. Set sh_entsize for .got section
5170 in addition to .got.plt.
5171 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5172 (bfd_section_from_phdr): Likewise.
5173 (map_sections_to_segments): Likewise.
5174 (assign_file_positions_for_segments): Likewise.
5175 (get_program_header_size): Likewise.
5176 * elflink.c (bfd_elf_size_dynamic_sections): Set
5177 elf_tdata (output_bfd)->relro from info->relro.
5178 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5180 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5182 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5183 a zero symndx for which we hadn't accounted a dynamic relocation.
5184 (_frvfdpic_add_rofixup): Likewise.
5186 2004-05-07 Brian Ford <ford@vss.fsi.com>
5187 DJ Delorie <dj@redhat.com>
5189 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5190 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5191 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5192 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5194 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5196 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5197 immediately if there's no link info.
5198 (elf32_frvfdpic_copy_private_bfd_data): New.
5199 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5201 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5203 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5204 filename argument is null; do not call strlen on a null pointer.
5206 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5208 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5211 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5213 * configure.in (bfd_elf32_frvfdpic_vec): New.
5214 * configure: Rebuilt.
5215 * targets.c (bfd_elf32_frvfdpic_vec): New.
5216 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5218 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5219 frvfdpic instead of frv. Rearrange elf-target macros such that
5220 the FDPIC-specific ones are only defined for this new target
5222 (bfd_elf32_frvfdpic_vec): Declare.
5224 (elf32_frv_relocate_section): Use it to enable segment checking
5225 and to control rofixup emission. Add output section vma to
5226 applied relocation in non-LOAD non-ALLOC sections. Use
5227 _bfd_error_handler for errors.
5228 (_frv_create_got_section): Create .rel.got and .rofixup only in
5229 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5231 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5232 (elf32_frvfdpic_modify_segment_map): Likewise.
5233 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5234 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5235 error message if we miscompute the rofixup size.
5236 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5237 (frvfdpic_elf_encode_eh_address): Likewise.
5238 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5239 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5240 relocs. Reject unknown relocation types.
5241 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5242 (frv_elf_merge_private_bfd_data): Likewise.
5243 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5244 0x4000 for newly-added elf32-frvfdpic.
5246 2004-05-05 Nick Clifton <nickc@redhat.com>
5249 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5250 returning NULL as most users of this function do not check its
5252 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5253 of bfd_cache_lookup().
5254 * sco5-core.c (sco5_core_file_p): Likewise.
5255 * trad-core.c (trad_unix_core_file_p): Likewise.
5257 2004-05-05 Nick Clifton <nickc@redhat.com>
5259 * cache.c (bfd_cache_lookup): Improve formatting.
5260 * archive.c: Fix formatting.
5262 2004-05-05 Peter Barada <peter@the-baradas.com>
5264 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5265 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5266 * bfd-in2.h(bfd_architecture): Regenerate.
5268 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5270 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5272 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5273 those against discarded link-once and SEC_MERGE section symbols.
5275 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5277 * section.c (bfd_get_section_by_name_if): New.
5278 * bfd-in2.h: Regenerated.
5280 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5282 * som.c (som_bfd_is_group_section): Define.
5284 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5286 * section.c (bfd_make_section_anyway): Copy the whole
5287 bfd_hash_entry, not just "next" from existing entry.
5289 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5291 * elf.c (bfd_section_from_shdr): Maintain the section order in
5293 (special_sections): Add ".note.GNU-stack".
5294 (elf_fake_sections): Handle section group for relocatable
5297 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5299 * section.c (bfd_sections_find_if): New.
5300 * bfd-in2.h: Regenerated.
5302 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5304 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5306 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5307 * elf.c (bfd_elf_is_group_section): New function.
5308 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5309 * section.c (bfd_generic_is_group_section): New function.
5310 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5311 (BFD_JUMP_TABLE_LINK): Adjust.
5312 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5313 * aout-target.h (MY_bfd_is_group_section): Define.
5314 * aout-tic30.c (MY_bfd_is_group_section): Define.
5315 * bfd.c (bfd_is_group_section): Define.
5316 * binary.c (binary_bfd_is_group_section): Define.
5317 * bout.c (b_out_bfd_is_group_section): Define.
5318 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5319 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5320 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5321 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5322 * coffcode.h (coff_bfd_is_group_section): Define.
5323 * i386msdos.c (msdos_bfd_is_group_section): Define.
5324 * i386os9k.c (os9k_bfd_is_group_section): Define.
5325 * ieee.c (ieee_bfd_is_group_section): Define.
5326 * ihex.c (ihex_bfd_is_group_section): Define.
5327 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5328 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5329 * mmo.c (mmo_bfd_is_group_section): Define.
5330 * nlm-target.h (nlm_bfd_is_group_section): Define.
5331 * oasys.c (oasys_bfd_is_group_section): Define.
5332 * pef.c (bfd_pef_bfd_is_group_section): Define.
5333 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5334 * srec.c (srec_bfd_is_group_section): Define.
5335 * tekhex.c (tekhex_bfd_is_group_section): Define.
5336 * versados.c (versados_bfd_is_group_section): Define.
5337 * vms.c (vms_bfd_is_group_section): Define.
5338 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5339 * bfd-in2.h: Regenerate.
5340 * libbfd.h: Regenerate.
5342 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5344 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5346 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5348 * configure.in: Update version to 2.15.91.
5349 * configure: Regenerate.
5351 2004-04-29 Brian Ford <ford@vss.fsi.com>
5353 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5354 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5355 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5356 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5357 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5358 .gnu.linkonce.wi. sections.
5359 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5360 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5362 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5363 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5365 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5367 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5368 * bfd-in2.h: Regenerate.
5369 * libbfd.h: Likewise.
5371 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5373 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5375 (setup_sections): Use som_subspace_dictionary_record struct instead
5376 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5377 is_comdat, is_common or dup_common.
5378 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5379 is_comdat, is_common and dup_common in section subspace_dict from
5381 (som_begin_writing): Use som_subspace_dictionary_record struct.
5382 (som_finish_writing): Likewise.
5383 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5384 is_common and dup_common flags in info for symbol. Add comment
5385 regarding linker support for these fields. Slightly reorganize
5387 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5388 dup_common fields in symbol table from symbol info.
5389 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5390 arguments. Set corresponding fields in copy_data. Change all callers.
5391 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5393 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5394 * som.h (som_subspace_dictionary_record): Define.
5395 (som_copyable_section_data_struct): Add is_comdat, is_common and
5397 (som_section_data_struct): Use som_subspace_dictionary_record struct
5398 instead of subspace_dictionary_record.
5399 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5401 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5403 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5404 if set. Check reloc_done flag before applying relocations. Use
5405 output addresses, both when applying relocations and when comparing
5406 against the specified section.
5407 (elf_xtensa_relocate_section): Use output address to check if dynamic
5408 reloc is in a literal pool. Set section's reloc_done flag.
5410 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5412 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5413 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5415 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5418 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5420 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5421 structure field removed in 2004-04-24 patch.
5422 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5424 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5426 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5427 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5428 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5429 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5430 field before calling elf_backend_section_flags.
5432 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5434 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5435 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5436 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5437 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5438 and BFD_RELOC_32_PCREL.
5439 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5440 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5441 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5442 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5443 (mips_elf_next_relocation): Move comment about matching HI/LO
5445 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5446 R_MIPS_GNU_REL_HI16.
5448 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5450 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5451 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5452 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5453 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5454 and update comments to reflect current usage.
5455 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5456 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5458 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5459 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5460 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5461 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5462 type number to be MIPS_R_PCREL16.
5463 (mips_relocate_section): Remove support for link-time relaxation
5464 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5465 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5466 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5467 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5468 relaxation of branches used by embedded-PIC.
5469 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5470 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5471 related members, update comment.
5472 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5473 code related to embedded-PIC.
5474 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5475 initialization of now-removed 'adjust' member of
5476 'struct ecoff_debug_info'.
5478 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5480 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5482 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5484 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5485 relocs for locally defined symbols during -shared final link.
5486 (elf32_arm_final_link_relocate): Likewise.
5488 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5490 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5491 ELF_LINK_POINTER_EQUALITY_NEEDED.
5492 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5493 if r_type is not R_X86_64_PC32.
5494 (elf64_x86_64_finish_dynamic_symbol): If
5495 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5498 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5500 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5501 (elf_backend_plt_sym_val): Define.
5503 2004-04-22 Andrew Cagney <cagney@redhat.com>
5505 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5507 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5509 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5511 * som.c (som_set_section_contents): Constantify second argument.
5512 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5513 (som_object_setup): Rework to avoid warning.
5514 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5517 2004-04-22 Andrew Cagney <cagney@redhat.com>
5519 * cache.c (bfd_cache_close): Check for a previously closed file.
5521 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5523 * bfd.c (bfd_get_synthetic_symtab): Define.
5524 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5525 NAME##_get_synthetic_symtab.
5526 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5527 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5528 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5530 (_bfd_elf_get_synthetic_symtab): New prototype.
5531 * elfcode.h (elf_get_synthetic_symtab): Define.
5532 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5533 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5534 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5535 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5536 * bfd-in2.h: Rebuilt.
5537 * libbfd.h: Rebuilt.
5538 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5539 (elf_backend_plt_sym_val): Define.
5540 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5541 (elf_backend_plt_sym_val): Define.
5542 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5543 (elf_backend_plt_sym_val): Define.
5544 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5545 (elf_backend_plt_sym_val): Define.
5546 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5547 (elf_backend_plt_sym_val): Define.
5548 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5549 (elf_backend_plt_sym_val): Define.
5550 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5551 (elf_backend_plt_sym_val): Define.
5552 * aout-target.h (MY_get_synthetic_symtab): Define.
5553 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5554 * coff-rs6000.c (rs6000coff_vec): Add
5555 _bfd_nodynamic_get_synthetic_symtab.
5556 (pmac_xcoff_vec): Likewise.
5557 * coff64-rs6000.c (rs6000coff64_vec): Add
5558 _bfd_nodynamic_get_synthetic_symtab.
5559 (aix5coff64_vec): Likewise.
5560 * sunos.c (MY_get_synthetic_symtab): Define.
5561 * vms.c (vms_get_synthetic_symtab): Define.
5563 2004-04-22 Nick Clifton <nickc@redhat.com>
5565 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5567 2004-04-22 Peter Barada <peter@the-baradas.com>
5569 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5570 * bfd2-in.h: Regenerate.
5571 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5573 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5575 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5576 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5577 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5578 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5579 * bfd-in2.h: Regenerate.
5581 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5583 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5584 require relocations against a weak symbol to reference the same
5585 symbol hash entry if not a final, static link.
5586 (get_cached_value, add_value_map): Add final_static_link argument.
5587 (remove_literals): Pass final_static_link argument as needed.
5589 2004-04-21 Andrew Cagney <cagney@redhat.com>
5591 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5592 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5593 (opncls_bwrite, opncls_bclose, opncls_bflush)
5594 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5595 bfd iovec that uses function callbacks.
5596 (bfd_close): Use the iovec's bclose.
5597 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5598 (cache_bclose, cache_bflush, cache_bstat)
5599 (cache_iovec): New functions and global variable, implement a
5600 cache "iovec", where applicable set bfd_error.
5601 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5602 * bfdio.c (struct bfd_iovec): Define.
5603 (real_read): Delete function.
5604 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5605 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5606 assume that bread and bwrite set bfd_error.
5607 * bfd.c (struct bfd): Add "iovec", update comments.
5608 * bfd-in2.h, libbfd.h: Re-generate.
5610 2004-04-21 Andrew Cagney <cagney@redhat.com>
5612 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5614 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5616 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5617 (bfd_elf_gc_sections): Fail if a shared object is being created.
5618 Do not fail if dynamic sections have been created. Instead call
5619 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5620 dynamically referenced symbols. Do not mark the whole graph
5621 rooted at .eh_frame, only the section proper.
5623 2004-04-20 DJ Delorie <dj@redhat.com>
5625 * reloc.c: Add BFD_RELOC_32_SECREL.
5626 * bfd-in2.h: Regenerate.
5627 * libbfd.h: Likewise.
5628 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5629 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5630 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5632 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5634 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5635 relocs against hidden/protected undefweak symbols properly.
5636 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5638 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5640 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5641 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5644 2004-04-17 Brian Ford <ford@vss.fsi.com>
5646 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5647 filepos for the SizeOfHeaders field.
5648 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5650 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5652 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5654 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5655 change reloc_done. Set and restore _cooked_size.
5658 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5660 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5663 2004-04-15 Nick Clifton <nickc@redhat.com>
5665 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5667 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5669 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5671 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5673 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5674 when it is a definition.
5676 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5678 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5679 when statically linking PIC code.
5680 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5682 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5684 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5685 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5686 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5687 * configure: Regenerate.
5689 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5691 * elflink.c: Include libiberty.h.
5692 * Makefile.am (elflink.lo): Depend on libiberty.h.
5693 * Makefile.in: Regenerate.
5695 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5697 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5700 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5702 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5703 reserve the memory for dynamic linker
5705 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5707 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5708 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5710 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5712 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5713 RELOC_FOR_GLOBAL_SYMBOL.
5714 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5716 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5718 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5719 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5721 2004-04-01 Paul Brook <paul@codesourcery.com>
5723 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5724 * elf32-arm.h (struct elf32_elf_section_map): New.
5725 (struct _arm_elf_section_data): New.
5726 (elf32_arm_section_data): Define.
5727 (struct elf32_arm_link_hash_table): Add byteswap_code.
5728 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5729 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5730 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5731 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5732 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5733 (bfd_elf32_new_section_hook, elf_backend_write_section,
5734 elf_backend_link_output_symbol_hook): Define.
5736 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5738 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5739 that keeps the characters in a B_INCL..B_EINCL range.
5740 (_bfd_link_section_stabs): When computing the sum of the
5741 characters in a B_INCL..B_EINCL range also keep a copy of those
5742 characters. Use this information to distinguish between
5743 include sections that have the same sum and the same length
5744 but which are nevertheless unique.
5746 2004-03-31 Paul Brook <paul@codesourcery.com>
5748 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5749 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5751 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5753 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5754 to 'sum_chars' and add field 'num_chars'.
5755 (_bfd_link_section_stabs): When computing the sum of the
5756 characters in a B_INCL..B_EINCL range also keep a count of the
5757 number of characters. Use this information to help distinguish
5758 between include sections when have the same sum but which
5759 nevertheless are still unique.
5761 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5763 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5765 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5766 Tomer Levi <Tomer.Levi@nsc.com>
5768 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5769 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5770 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5771 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5772 (cpu-cr16c.lo): New target.
5773 (elf32-cr16c.lo): Likewise.
5774 * Makefile.in: Regenerate.
5775 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5776 (bfd_archures_list): Add bfd_cr16c_arch.
5777 * config.bfd: Handle cr16c-*-elf*.
5778 * configure.in: Handle bfd_elf32_cr16c_vec.
5779 * configure: Regenerate.
5780 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5781 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5782 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5783 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5784 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5785 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5786 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5787 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5788 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5789 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5790 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5791 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5792 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5793 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5794 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5795 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5796 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5797 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5798 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5799 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5800 * targets.c (bfd_elf32_cr16c_vec): Declare.
5801 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5802 * cpu-cr16c.c: New file.
5803 * elf32-cr16c.c: Likewise.
5804 * libbfd.h: Regenerate.
5805 * bfd-in2.h: Likewise.
5807 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5809 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5811 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5813 * Makefile.am: Remove all mention of elflink.h.
5814 * Makefile.in: Regenerate.
5815 * bfd-in.h (bfd_elf_discard_info): Declare.
5816 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5817 * bfd-in2.h: Regenerate.
5818 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5819 bfd_elf32_link_record_dynamic_symbol,
5820 bfd_elf64_link_record_dynamic_symbol,
5821 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5822 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5823 _bfd_elf32_link_record_local_dynamic_symbol,
5824 _bfd_elf64_link_record_local_dynamic_symbol,
5825 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5826 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5827 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5828 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5829 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5830 _bfd_elf32_reloc_symbol_deleted_p,
5831 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5832 (bfd_elf_link_record_dynamic_symbol,
5833 bfd_elf_link_record_local_dynamic_symbol,
5834 bfd_elf_final_link, bfd_elf_gc_sections,
5835 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5836 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5837 bfd_elf_reloc_symbol_deleted_p): Declare.
5838 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5839 * elf32-arm.h: Update for changed function names. Remove local
5840 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5841 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5842 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5843 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5844 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5845 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5846 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5847 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5848 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5849 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5850 (bfd_elfNN_print_symbol): Define.
5851 * elfcode.h: Don't include elflink.h.
5852 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5853 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5854 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5855 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5856 elf_link_record_local_dynamic_symbol): Don't define.
5857 * elflink.c: Update for changed function names. Move elflink.h
5859 * elflink.h: Delete file.
5860 * po/SRC-POTFILES.in: Regenerate.
5861 * po/bfd.pot: Regenerate.
5863 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5865 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5866 "name" for global syms accidentally removed in 2004-03-20 change.
5868 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5870 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5871 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5872 where Elf_External_* is different for 64 and 32 bit, with
5873 corresponding elf_size_info field.
5874 (struct elf_final_link_info): Use "bfd_byte *" instead
5875 of "Elf_External_Sym *" for external_syms and symbuf.
5876 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5877 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5878 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5879 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5880 (elf_link_sort_cmp2): Adjust.
5881 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5882 using ELF_R_SYM macro. Set u.sym_mask.
5883 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5884 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5885 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5886 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5887 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5888 swap_syn_out functions. Rearrange dyn swap in/out switch.
5889 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5890 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5891 (elf_link_flush_output_syms): Add elf_backend_data arg.
5892 (elf_link_check_versioned_symbol): Likewise.
5893 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5894 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5895 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5896 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5897 ELF_R_TYPE and ELF_R_INFO macros.
5898 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5899 based on size rather than using ELF_R_INFO.
5900 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5902 (struct alloc_got_off_arg): New.
5903 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5904 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5905 (elf_gc_allocate_got_offsets): Adjust.
5906 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5907 ELF_R_SYM. Use bfd_section_from_elf_index.
5908 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5909 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5910 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5912 2004-03-26 Stan Shebs <shebs@apple.com>
5914 Remove MPW support, no longer used.
5915 * config.bfd (powerpc-*-mpw*): Remove configuration.
5916 * mpw-config.in, mpw-make.sed: Remove files.
5917 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5919 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5921 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5922 (ppc64_elf_add_symbol_hook): New function.
5923 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5924 const from Elf_Internal_Sym param.
5925 * elflink.c (elf_link_add_object_symbols): Adjust.
5926 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5927 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5928 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5929 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5930 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5931 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5932 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5933 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5934 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5935 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5936 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5937 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5938 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5939 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5940 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5941 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5943 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5945 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5946 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5947 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5948 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5949 (bfd_elf64_bfd_link_add_symbols): Delete.
5950 (bfd_elf_link_add_symbols): Declare.
5951 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5952 * elflink.c: Include safe-ctype.h.
5953 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5955 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5956 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5958 (elf_link_add_archive_symbols): Rename from
5959 _bfd_elf_link_add_archive_symbols, make static.
5960 (elf_link_add_object_symbols): New function. Corresponding
5961 elflink.h function converted to use elf_size_info.
5962 (bfd_elf_link_add_symbols): Likewise.
5963 (bfd_elf_size_dynamic_sections): Adjust.
5964 * elflink.h (elf_bfd_link_add_symbols): Delete.
5965 (elf_link_add_object_symbols): Delete.
5966 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5967 bfd_elf_link_add_symbols.
5968 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5970 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5972 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5973 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5975 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5976 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5977 (_bfd_elf_add_dt_needed_tag): Declare.
5978 (_bfd_elf_sort_symbol): Declare.
5979 (_bfd_elf_finalize_dynstr): Declare.
5980 (RELOC_FOR_GLOBAL_SYM): Formatting.
5981 * elfcode.h (elf_add_dynamic_entry): Delete.
5982 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5983 elflink.h function converted to use elf_size_info.
5984 (_bfd_elf_add_dt_needed_tag): Likewise.
5985 (_bfd_elf_sort_symbol): Likewise.
5986 (_bfd_elf_finalize_dynstr): Likewise.
5987 (compute_bucket_count): Likewise.
5988 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5989 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5990 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5991 * elflink.h: ..here.
5992 (sort_symbol, add_dt_needed_tag): Delete.
5993 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5994 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5996 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5997 * elf32-cris.c (add_dynamic_entry): Likewise.
5998 * elf32-hppa.c (add_dynamic_entry): Likewise.
5999 * elf32-i370.c (add_dynamic_entry): Likewise.
6000 * elf32-i386.c (add_dynamic_entry): Likewise.
6001 * elf32-m32r.c (add_dynamic_entry): Likewise.
6002 * elf32-m68k.c (add_dynamic_entry): Likewise.
6003 * elf32-ppc.c (add_dynamic_entry): Likewise.
6004 * elf32-s390.c (add_dynamic_entry): Likewise.
6005 * elf32-sh.c (add_dynamic_entry): Likewise.
6006 * elf32-sparc.c (add_dynamic_entry): Likewise.
6007 * elf32-vax.c (add_dynamic_entry): Likewise.
6008 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6009 * elf64-alpha.c (add_dynamic_entry): Likewise.
6010 * elf64-hppa.c (add_dynamic_entry): Likewise.
6011 * elf64-ppc.c (add_dynamic_entry): Likewise.
6012 * elf64-s390.c (add_dynamic_entry): Likewise.
6013 * elf64-sparc.c (add_dynamic_entry): Likewise.
6014 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6015 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6016 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6017 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6018 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6019 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6021 2004-03-23 Paul Brook <paul@codesourcery.com>
6023 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6025 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6027 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6028 literal tables and check for relocs outside of literal pools.
6029 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6030 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6032 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6033 (elf_xtensa_relocate_section): Read literal tables and check for
6034 dynamic relocations in read-only sections and not in literal pools.
6036 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6039 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6041 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6043 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6044 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6045 not defined by the executable, or defined in a DSO.
6046 <eliding run-time relocation of .got>: Initialize GOT entry for a
6047 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6049 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6050 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6051 a PLT reloc to GOT for an executable.
6052 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6053 .got for a DSO and explain why.
6054 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6055 and unreferenced symbols for which a PLT is defined. Adjust
6056 dynamic-symbol pruning correspondingly, to make sure we don't lose
6057 a dynamic symbol also defined by a DSO.
6059 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6061 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6062 and rel args. Group input and output args. Wrap to 80 columns.
6063 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6064 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6065 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6066 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6067 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6068 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6069 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6070 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6071 RELOC_FOR_GLOBAL_SYMBOL invocation.
6073 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6075 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6076 unresolved symbols in objects aren't allowed.
6078 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6080 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6081 (elf_hppa_unmark_useless_dynamic_symbols):
6082 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6083 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6084 (elf32_hppa_relocate_section): Likewise.
6085 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6086 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6087 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6088 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6089 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6091 * elf-m10200.c (mn10200_elf_relocate_section): Use
6092 RELOC_FOR_GLOBAL_SYMBOL.
6093 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6094 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6095 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6096 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6097 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6098 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6099 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6100 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6101 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6102 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6103 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6104 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6106 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6108 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6109 (final_link_relocate): Likewise.
6110 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6111 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6113 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6115 * Makefile.am: Run "make dep-am".
6116 * Makefile.in: Regenerate.
6117 * aclocal.m4: Regenerate.
6118 * config.in: Regenerate.
6119 * po/bfd.pot: Regenerate.
6121 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6122 H.J. Lu <hongjiu.lu@intel.com>
6124 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6125 type and size change code to where it was previously. Remove
6126 dt_needed param. Treat old weak syms as strong if new sym is
6127 from a shared lib, even when old sym is from another shared
6128 lib. Remove unnecessary tests of oldweak and newweak. Correct
6130 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6131 _bfd_elf_merge_symbol calls.
6132 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6133 dt_needed local var. Update comments.
6134 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6135 (_bfd_elf_add_default_symbol): Likewise.
6137 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6138 strong syms in one shared object overriding weak syms in another.
6140 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6142 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6143 dyn_lib_class field. Rearrange for better packing.
6144 (elf_dt_soname): Delete.
6145 (elf_dyn_lib_class): Define.
6146 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6147 (bfd_elf_set_dt_needed_soname): Delete.
6148 (bfd_elf_set_dyn_lib_class): New function.
6149 * elflink.h (add_dt_needed_tag): New function. Split out from..
6150 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6151 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6152 initialization of soname.
6153 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6155 * bfd-in.h (enum dynamic_lib_link_class): New.
6156 (bfd_elf_set_dt_needed_soname): Delete.
6157 (bfd_elf_set_dyn_lib_class): Declare.
6158 * bfd-in2.h: Regenerate.
6160 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6161 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6162 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6163 symbol loop. Instead use add_needed to flag tag as written.
6165 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6167 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6168 logic for null_input_bfd detection.
6170 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6172 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6174 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6176 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6179 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6181 * elflink.c (elf_link_read_relocs_from_section): Don't use
6182 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6183 (_bfd_elf_link_read_relocs): ..to here.
6184 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6186 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6188 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6189 values selected in configure.host. Require both to be defined
6190 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6191 corresponding BFD_HOST vars with quotes.
6192 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6193 Always require BFD_HOST_64_BIT_DEFINED.
6194 <file_ptr type>: Find off_t size before emitting message. Combine
6195 off_t and ftello64 conditional.
6196 * configure: Regenerate.
6198 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6200 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6201 aliasing warning. Remove trailing whitespace throughout file.
6203 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6205 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6206 input_section in calls to get_dyn_name.
6207 * 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
6209 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6211 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6213 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6214 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6215 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6216 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6217 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6218 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6219 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6221 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6222 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6223 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6224 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6225 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6226 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6227 (read_8_bytes, read_indirect_string, read_address): Likewise.
6228 (read_abbrevs, parse_comp_unit): Likewise.
6229 * targets.c (struct bfd_target): Likewise.
6230 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6231 * hppabsd-core.c: Likewise. Formatting.
6232 * hpux-core.c: Likewise.
6233 * irix-core.c: Likewise.
6234 * netbsd-core.c: Likewise.
6235 * osf-core.c: Likewise.
6236 * ptrace-core.c: Likewise.
6237 * sco5-core.c: Likewise.
6238 * trad-core.c: Likewise.
6239 * configure: Regenerate.
6240 * bfd-in2.h: Regenerate.
6242 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6244 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6245 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6246 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6247 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6248 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6249 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6250 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6251 * libbfd.c: Likewise in function definitions.
6252 (bfd_put_8): Mask with 0xff rather than casting to char.
6253 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6254 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6255 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6256 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6257 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6258 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6259 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6260 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6261 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6262 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6263 * archive.c (do_slurp_coff_armap): Update swap prototype.
6264 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6265 (tic54x_getl_signed_32): Likewise.
6266 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6267 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6268 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6269 (bfd_getp_signed_32, bfd_putp32): Likewise.
6270 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6271 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6272 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6273 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6274 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6275 bfd_h_getx_signed_16, bfd_h_putx16.
6276 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6277 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6278 * hpux-core.c: Likewise.
6279 * irix-core.c: Likewise.
6280 * netbsd-core.c: Likewise.
6281 * osf-core.c: Likewise.
6282 * ptrace-core.c: Likewise.
6283 * sco5-core.c: Likewise.
6284 * trad-core.c: Likewise.
6285 * bfd-in2.h: Regenerate.
6287 2004-03-15 Matt Thomas <matt@3am-software.com>
6289 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6292 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6294 * config.bfd: Add x86_64-*-openbsd*.
6295 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6297 * configure: Regenerate.
6299 2004-03-12 Nick Clifton <nickc@redhat.com>
6300 Dave Murphy <wintermute2k4@ntlworld.com>
6302 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6303 if the input bfd does not contain any code.
6305 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6307 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6309 2004-03-05 Fred Fish <fnf@redhat.com>
6311 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6312 mips16 symbols to be even rather than testing first for even/odd.
6313 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6315 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6317 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6320 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6322 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6323 undefined symbols as hash_new.
6325 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6327 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6329 * elf32-sh.c: Ditto.
6330 * bfd-in2.h: Regenerate.
6332 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6334 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6336 (_frv_count_got_plt_entries): Initialize them.
6337 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6339 (frv_pic_relocs_info_for_global): Likewise.
6340 (frv_pic_relocs_info_for_local): Likewise.
6341 (frv_pic_merge_early_relocs_info): New.
6342 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6344 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6345 Check that we don't exceed the allocated count for entry.
6346 (_frv_add_rofixup): Likewise.
6347 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6348 (elf32_frv_finish_dynamic_sections): Improve error message in case
6349 we emit too few rofixup entries.
6351 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6353 * archures.c (bfd_mach_fr450): New.
6354 * bfd-in2.h: Regenerate.
6355 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6356 (arch_info_500): Link to it.
6357 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6358 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6359 (frv_elf_arch_extension_p): New function.
6360 (frv_elf_merge_private_bfd_data): Use it.
6362 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6364 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6366 * elflink.h (is_global_data_symbol_definition): Moved to
6368 (elf_link_is_defined_archive_symbol): Likewise.
6369 (elf_link_add_archive_symbols): Likewise. Renamed to
6370 _bfd_elf_link_add_archive_symbols.
6372 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6373 of ELF symbol table entry from backend.
6374 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6375 instead of elf_link_add_object_symbols.
6377 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6379 * elf-bfd.h (struct elf_backend_data): Added
6380 elf_backend_can_make_relative_eh_frame,
6381 elf_backend_can_make_lsda_relative_eh_frame and
6382 elf_backend_encode_eh_address.
6383 (_bfd_elf_encode_eh_address): Declare.
6384 (_bfd_elf_can_make_relative): Declare.
6385 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6386 hooks to decide whether to attempt to make_relative and
6388 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6389 (_bfd_elf_can_make_relative): New.
6390 (_bfd_elf_encode_eh_address): New.
6391 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6392 (frv_elf_encode_eh_address): New.
6393 (elf_backend_can_make_relative_eh_frame): Define.
6394 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6395 (elf_backend_encode_eh_address): Define.
6397 (elf_backend_can_make_relative_eh_frame): Define.
6398 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6399 (elf_backend_encode_eh_address): Define.
6400 (elfNN_bed): Add them.
6402 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6404 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6405 complain_on_overflow to signed.
6407 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6409 * elflink.h (sort_symbol): New.
6410 (elf_link_add_object_symbols): Use a sorted symbol array for
6413 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6415 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6416 for pc relative relocs.
6417 (elf_s390_relocate_section): Likewise.
6418 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6419 for pc relative relocs.
6420 (elf_s390_relocate_section): Likewise.
6422 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6424 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6427 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6429 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6430 field to track if a relocation is against readonly section.
6431 (count_dyn_reloc): Take a new argument for rent->reltext.
6432 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6433 (get_reloc_section): Don't set ia64_info->reltext here.
6434 (allocate_dynrel_entries): Set ia64_info->reltext here.
6436 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6438 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6439 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6440 function's descriptor to symbol+offset, and map local undefweak
6441 symbol to NULL function descriptor.
6442 (elf32_frv_relocate_section): Likewise.
6444 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6446 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6448 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6449 (netbsd_core_file_p): Set architecture from machine ID for
6452 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6454 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6455 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6457 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6459 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6460 symbols with non-default visibility.
6462 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6464 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6465 IMAGE_SCN_MEM_WRITE on known sections only.
6467 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6469 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6470 symbols used in PIE relocs.
6472 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6474 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6477 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6479 * configure.in: Update version to 2.15.90.
6480 * configure: Regenerate.
6482 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6483 Richard Sandiford <rsandifo@redhat.com>
6485 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6486 _bfd_elf_symbol_refs_local_p to decide whether to decay
6487 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6488 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6489 relocs if the symbol wasn't defined by a regular object file.
6490 Don't check the symbol's dynindx.
6492 2004-02-16 Andrew Cagney <cagney@redhat.com>
6494 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6496 * bfd-in2.h: Re-generate.
6498 2004-02-14 Andrew Cagney <cagney@redhat.com>
6500 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6501 _LARGEFILE64_SOURCE.
6503 2004-02-13 Andrew Cagney <cagney@redhat.com>
6505 * elf.c (vma_page_aligned_bias): New function.
6506 (assign_file_positions_except_relocs)
6507 (assign_file_positions_for_segments): Replace broken modulo
6508 arithmetic with call to vma_page_aligned_bias.
6510 2004-02-11 Andrew Cagney <cagney@redhat.com>
6512 * bfd-in.h: Update copyright.
6513 (bfd_tell): Change return type to file_ptr.
6514 * bfd-in2.h: Re-generate.
6515 * cache.c: Update copyright.
6516 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6518 (close_one): Use real_ftell.
6519 * bfdio.c: Update copyright.
6520 (real_ftell, real_fseek): New functions.
6521 (bfd_tell): Use real_fseek and real_ftell, change return type to
6523 (bfd_seek): Use real_ftell and real_fseek, change type of
6524 file_position to a file_ptr.
6525 * libbfd-in.h: Update copyright.
6526 (real_ftell, real_fseek): Declare.
6527 * libbfd.h: Re-generate.
6529 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6530 fseeko and fseeko64. Determine bfd_file_ptr.
6531 * configure: Re-generate.
6532 * config.in: Re-generate.
6534 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6536 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6537 * elf32-h8300.c: Likewise.
6539 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6540 Nick Clifton <nickc@redhat.com>
6542 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6543 GOT entries with no associated GOT subsection.
6545 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6547 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6548 * elf.c (swap_out_syms): Use it to decide whether local section
6549 symbols should be named.
6550 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6551 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6552 (elf_backend_name_local_section_symbols): Define.
6553 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6555 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6557 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6558 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6561 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6563 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6564 to bfd_link_hash_entry passed by reference to
6565 _bfd_generic_link_add_one_symbol.
6567 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6569 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6570 relocations against dynamic symbols.
6572 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6574 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6577 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6579 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6580 * bfd-in2.h, libbfd.h: Rebuilt.
6582 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6584 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6585 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6586 flag has been cleared.
6588 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6590 * coff-h8300.c: Add and adjust comments about relaxation.
6591 * elf32-h8300.c: Likewise.
6593 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6595 * coff-h8300.c: Fix comment typos.
6596 * elf32-h8300.c: Likewise.
6598 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6600 * coff-h8300.c: Add comments about relaxation.
6601 * elf32-h8300.c: Likewise.
6603 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6605 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6607 * aclocal.m4: Regenerate.
6608 * configure: Regenerate.
6610 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6612 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6613 mips_elf64_rtype_to_howto instead of using howto_table.
6615 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6617 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6619 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6620 relocs which would not use the PLT.
6622 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6624 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6625 (ppc64_elf_gc_sweep_hook): Likewise.
6626 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6628 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6630 Adds linker relaxation support for bit manipulation insns like
6631 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6633 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6634 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6635 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6636 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6638 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6640 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6642 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6644 * elf32-h8300.c: Fix formatting.
6646 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6648 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6649 dynamic object is present. Declare r_symndx and h in an inner
6651 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6653 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6655 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6656 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6657 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6658 identically. Do not emit PC24 relocations for shared libraries.
6659 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6660 identically. Don't adjust pc_count.
6661 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6662 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6663 adjust count for branch relocations.
6664 (allocate_dynrelocs): Correct typo in call to
6665 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6666 PC24 or PLT32 relocs when linking.
6668 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6670 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6671 relocation howto with ARM_26 one for consistency.
6672 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6673 that will be converted to ARM_26D ones, since we always want 'done'
6674 relocations to be reflected in section's data.
6675 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6677 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6680 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6682 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6683 are not partial_inplace during a relocatable link.
6685 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6687 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6688 if no dynamic object is present. Declare r_symndx and h in an
6691 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6693 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6694 trampoline if it is known out of range.
6696 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6698 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6699 * elf32-frv.c (_frv_osec_readonly_p): New.
6700 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6702 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6703 (elf32_frv_relocate_section): Likewise. Error out if attempting
6704 to emit rofixups or dynamic relocs in read-only segments. Use
6705 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6706 dynamic relocations.
6707 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6708 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6709 relocations or fixups involving merged sections correctly. Avoid
6710 crash when undefined symbol is referenced by R_FRV_32 or
6711 R_FRV_FUNCDESC_VALUE.
6712 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6713 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6714 input section holding local symbol to addend of R_FRV_32 or
6715 R_FRV_FUNCDESC_VALUE dynamic relocation.
6716 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6717 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6718 (elf32_frv_always_size_sections): Don't store pointer to
6719 __stacksize symbol in sec_info.
6720 (elf32_frv_modify_segment_map): Look it up here.
6721 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6722 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6723 of the lazy PLT entry, not only its offset, as the low word of a
6724 function descriptor.
6725 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6726 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6727 if a hash table entry already exists but is not a definition.
6728 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6729 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6730 (_frv_add_rofixup): Don't inline.
6731 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6732 for undefweak symbols.
6733 (elf32_frv_relocate_section): Avoid crash while computing
6734 relocation when linking with shared library. Only emit rofixups
6735 and dynamic relocations for alloc&load sections. Mark binaries
6736 with inter-segment relocations for relocation as a unit.
6737 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6738 (DEFAULT_STACK_SIZE): New.
6739 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6740 emit rofixups or dynamic relocs when linking dynamic non-PIE
6742 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6743 shared libs too. Reserve the last entry for the GOT pointer.
6744 (elf32_frv_finish_dynamic_sections): Emit it.
6745 (elf32_frv_always_size_sections): New.
6746 (elf32_frv_modify_segment_map): New.
6747 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6749 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6750 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6751 (elf_backend_always_size_sections): New.
6752 (elf_backend_modify_segment_map): New.
6753 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6754 * config.bfd: Added frv-*-*linux*.
6755 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6756 ABS section, instead of crashing.
6757 (elf32_frv_relocate_section): Don't crash before warning about
6758 different segments in non-PIC relocation.
6759 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6760 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6761 relocs to undefweak symbols.
6762 (elf32_frv_relocate_section): Ditto for undefined symbols.
6763 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6764 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6765 gotfixup section was created.
6766 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6767 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6768 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6769 complain_overflow_signed.
6770 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6771 have not been allocated.
6772 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6773 privfd only if dynamic sections were created.
6774 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6775 for GPREL relocs. When linking relocatable FDPIC executables,
6776 emit warnings for relocations that would be illegal on PIE or
6777 shared libraries. Emit rofixup for R_FRV_32 only if input object
6779 (_frv_create_got_section): Define _gp symbol in the rofixup
6781 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6782 dynamic sections missing, error out requesting -melf32frvfd.
6783 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6784 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6785 computation of addends from section and global or local symbol
6786 value. Change return type to bfd_boolean, and return a failure if
6787 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6788 nonzero addend is required.
6789 (elf32_frv_relocate_section): Likewise. Print error for
6790 unsupported nonzero addends.
6791 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6792 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6793 force everything local.
6794 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6795 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6796 (frv_gotfixup_section): New.
6797 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6798 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6800 (_frv_add_rofixup): New.
6801 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6802 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6803 improve some ugly conditions.
6804 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6805 relocations in fdpic.
6806 (_frv_create_got_section): Create .rofixup.got section.
6807 (struct _frv_dynamic_got_info): Added fixups.
6808 (_frv_count_got_plt_entries): Account in-GOT relocations into
6809 relocs32, relocsfd and relocsfdv. Account them into relocs or
6810 fixups, as appropriate.
6811 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6813 (elf32_frv_finish_dynamic_sections): Verify that the right number
6814 of relocations and fixups was generated.
6815 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6817 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6818 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6819 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6820 descriptor of a (formerly-)global symbol is local.
6821 (struct frv_pic_relocs_info): Adjust comments.
6822 (_frv_emit_got_relocs_plt_entries): Adjust.
6823 (elf32_frv_relocate_section): Likewise.
6824 (_frv_count_got_plt_entries): Likewise.
6825 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6826 symbol's value to addend in the common preamble. Decay dynamic
6827 symbols to section+offset if they bind or call locally, for GOT
6828 and FUNCDESC_VALUE, respectively.
6829 (elf32_frv_relocate_section): Likewise.
6830 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6831 internal or hidden visibility.
6832 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6833 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6834 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6835 (elf32_frv_relocate_section): Pass relocation addend in. Use
6836 original relocation addend to look up the got relocs/plt entries
6837 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6838 processing relocations that reference .scommon symbols.
6839 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6840 Introduce support for dynamic linking.
6841 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6842 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6843 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6844 (frv_reloc_type_lookup): Return REL howtos for executables and
6846 (frv_info_to_howto_rel): New.
6847 (struct frv_elf_link_hash_table): New.
6848 (frv_hash_table, frv_got_section, frv_gotrel_section,
6849 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6850 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6851 (frv_elf_link_hash_table_create): New.
6852 (struct frv_pic_relocs_info): New.
6853 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6854 (frv_pic_relocs_info_find): New.
6855 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6857 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6858 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6859 (_frv_emit_got_relocs_plt_entries): New.
6860 (elf32_frv_relocate_section): Add support for dynamic linking.
6861 Handle new relocations.
6862 (_frv_create_got_section): New.
6863 (elf32_frv_create_dynamic_sections): New.
6864 (ELF_DYNAMIC_INTERPRETER): New.
6865 (struct _frv_dynamic_got_info): New.
6866 (_frv_count_got_plt_entries): New.
6867 (struct _frv_dynamic_got_plt_info): New.
6868 (_frv_compute_got_alloc_data): New.
6869 (_frv_get_got_entry, _frv_get_fd_entry): New.
6870 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6871 (_frv_resolve_final_relocs_info): New.
6872 (elf32_frv_size_dynamic_sections): New.
6873 (elf32_frv_finish_dynamic_sections): New.
6874 (elf32_frv_adjust_dynamic_symbol): New.
6875 (elf32_frv_finish_dynamic_symbol): New.
6876 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6878 (elf_info_to_howto_rel): Define.
6879 (bfd_elf32_bfd_link_hash_table_create): Define.
6880 (elf_backend_create_dynamic_sections): Define.
6881 (elf_backend_adjust_dynamic_symbol): Define.
6882 (elf_backend_size_dynamic_sections): Define.
6883 (elf_backend_finish_dynamic_symbol): Define.
6884 (elf_backend_finish_dynamic_sections): Define.
6885 (elf_backend_want_got_sym): Define.
6886 (elf_backend_got_header_size): Define.
6887 (elf_backend_want_got_plt): Define.
6888 (elf_backend_plt_readonly): Define.
6889 (elf_backend_want_plt_sym): Define.
6890 (elf_backend_plt_header_size): Define.
6891 (elf_backend_may_use_rel_p): Define.
6892 (elf_backend_may_use_rela_p): Define.
6893 (elf_backend_default_use_rela_p): Define.
6894 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6895 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6896 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6897 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6898 (frv_reloc_map): Map the corresponding BFD relocs to them.
6899 (frv_reloc_type_lookup): ... and back to BFD relocs.
6900 * reloc.c: New relocs.
6901 * bfd-in2.h, libbfd.h: Rebuilt.
6902 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6903 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6904 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6905 R_FRV_FUNCDESC_GOTLO): New.
6906 (frv_reloc_map): Map the corresponding BFD relocs to them.
6907 (frv_reloc_type_lookup): ... and back to BFD relocs.
6908 * reloc.c: New relocs.
6909 * bfd-in2.h, libbfd.h: Rebuilt.
6911 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6913 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6914 targets to support pages of up to 64kB.
6915 (elf32_bed): Redefine to get a separate backend data structure for
6916 traditional targets.
6917 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6918 targets to support pages of up to 64kB.
6919 (elf64_bed): Redefine to get a separate backend data structure for
6920 traditional targets.
6921 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6922 targets to support pages of up to 64kB.
6923 (elf32_bed): Redefine to get a separate backend data structure for
6924 traditional targets.
6926 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6928 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6930 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6932 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6933 (elf_i386_grok_psinfo): Likewise.
6935 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6937 * config.bfd: Add m68k-uClinux target.
6939 2004-01-01 Grant Edwards <grante@visi.com>
6941 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6942 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6943 (elf32_h8_gc_sweep_hook): New function.
6944 (elf_backend_gc_mark_hook): Define.
6945 (elf_backend_gc_sweep_hook): Define.
6946 (elf_backend_can_gc_sections): Define.
6948 For older changes see ChangeLog-0203
6954 version-control: never