1 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3 * elf64-ppc.c (dec_dynrel_count): New function split out from
4 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
5 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
6 (ppc64_elf_tls_optimize): Likewise.
8 2005-04-05 Mark Kettenis <kettenis@gnu.org>
10 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
12 (SPARC64_WCOOKIE_OFFSET): New.
13 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
15 2005-04-05 Nick Clifton <nickc@redhat.com>
17 * po/rw.po: New translation: Kinyarwanda
18 * configure.in (ALL_LINGUAS): Add rw
19 * configure: Regenerate.
21 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
23 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
24 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
25 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
27 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
28 to check for SHT_MIPS_OPTIONS sections.
29 (_bfd_mips_elf_set_section_contents): Likewise.
31 2005-04-04 Eric Christopher <echristo@redhat.com>
33 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
34 Clean up gp handling code.
36 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
38 * elf.c (bfd_elf_set_group_contents): Ignore linker created
40 (assign_section_numbers): Accept link_info. Check SHT_GROUP
41 sections for relocatable files only. Remove the linker created
43 (_bfd_elf_compute_section_file_positions): Pass link_info to
44 assign_section_numbers.
46 * elfxx-ia64.c (elfNN_ia64_object_p): New.
47 (elf_backend_object_p): Defined.
49 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
51 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
53 2005-04-03 Fred Fish <fnf@specifixinc.com>
55 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
56 dwarf_ranges_size members.
57 (struct comp_unit): Add base_address member.
58 (struct funcinfo): Replace low/high members with an arange.
59 (arange_add): Replace incoming "unit" parameter with "abfd" and
60 "first_arange" pointers. Reorganize/rewrite function body.
61 (decode_line_info): Change arange_add call to pass bfd and arange
63 (lookup_address_in_line_info_table): Use arange list instead of
64 individual low/high members. Walk function's arange list to find
65 lowest PC in list, to test for overlapping functions.
66 (read_debug_ranges): New function, reads the debug_ranges section.
67 (lookup_address_in_function_table): Use arange list instead of
68 individual low/high members. Rewrite to find smallest range that
70 (read_rangelist): Read a given rangelist from debug_ranges.
71 (scan_unit_for_functions): Use arange list instead of individual
72 low/high members. Handle a DW_AT_ranges attribute.
73 (parse_comp_unit): Use arange list instead of individual low/high
74 members. Save comp unit base address. Handle a DW_AT_ranges
77 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
79 * elf.c (assign_section_numbers): Really use the kept section.
81 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
83 * elf-bfd.h (_bfd_elf_check_kept_section): New.
85 * elf.c (assign_section_numbers): When sh_link points to a
86 discarded section, call _bfd_elf_check_kept_section to see if
87 the kept section can be used. Otherwise reject sh_link
88 pointing to discarded section.
90 * elflink.c (_bfd_elf_check_kept_section): New.
91 (elf_link_input_bfd): Use it.
93 2005-04-01 Alan Modra <amodra@bigpond.net.au>
95 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
96 that we no longer need.
98 2005-04-01 Alan Modra <amodra@bigpond.net.au>
100 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
102 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
104 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
106 * elf.c (assign_section_numbers): Fix a typo.
108 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
110 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
112 (_bfd_elf_section_already_linked): Likewise.
114 2005-03-31 Jerome Guitton <guitton@gnat.com>
116 * config.in: Regenerate.
118 2005-03-31 Jerome Guitton <guitton@gnat.com>
120 * config.in (HAVE_DECL_BASENAME): New configure macro.
121 * configure.in: Check for basename.
122 * configure: Regenerate.
124 2005-03-30 Julian Brown <julian@codesourcery.com>
126 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
127 bfd_elf32_is_arm_mapping_symbol_name.
128 * bfd-in2.h: Regenerate.
129 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
130 bfd_elf32_is_arm_mapping_symbol_name.
131 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
132 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
133 (arm_elf_find_function): Likewise.
134 (elf32_arm_output_symbol_hook): Likewise.
136 2005-03-30 Julian Brown <julian@codesourcery.com>
138 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
139 * bfd-in2.h: Regenerate.
140 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
141 bfd_elf32_is_arm_mapping_symbol_name.
142 (elf32_arm_output_symbol_hook): Likewise.
143 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
145 (is_arm_mapping_symbol_name): Function moved from here...
146 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
149 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
151 * configure.in: Check for ffs decl and alphabetize.
152 * config.in: Regenerate.
153 * configure: Regenerate.
154 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
157 2005-03-29 Fred Fish <fnf@specifixinc.com>
159 * dwarf2.c (struct comp_unit): Fix typo.
160 (scan_unit_for_functions): Remove unused local variable "name"
161 and dead code that set it.
163 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
164 Phil Blundell <philb@gnu.org>
166 * bfd-in2.h, libbfd.h: Regenerated.
167 * reloc.c: Add ARM TLS relocations.
168 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
170 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
171 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
172 (elf32_arm_tls_ie32_howto): New.
173 (elf32_arm_howto_from_type): Support TLS relocations.
174 (elf32_arm_reloc_map): Likewise.
175 (elf32_arm_reloc_type_lookup): Likewise.
177 (struct elf32_arm_obj_tdata): New.
178 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
179 (elf32_arm_mkobject): New function.
180 (struct elf32_arm_relocs_copied): Add pc_count.
181 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
182 (GOT_TLS_IE): Define.
183 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
184 (elf32_arm_link_hash_newfunc): Initialize tls_type.
185 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
186 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
187 (dtpoff_base, tpoff): New functions.
188 (elf32_arm_final_link_relocate): Handle TLS relocations.
189 (IS_ARM_TLS_RELOC): Define.
190 (elf32_arm_relocate_section): Warn about TLS mismatches.
191 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
192 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
193 TLS relocations and pc_count.
194 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
195 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
197 (elf32_arm_size_dynamic_sections): Handle TLS.
198 (elf32_arm_finish_dynamic_symbol): Likewise.
199 (bfd_elf32_mkobject): Define.
201 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
203 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
204 relocation types. Don't count relocations which will use a PLT.
206 2005-03-29 Joel Brobecker <brobecker@gnat.com>
208 * elf.c (elfcore_grok_nto_status): Print tid as long.
209 (elfcore_grok_nto_regs): Likewise.
211 2005-03-29 Joel Brobecker <brobecker@gnat.com>
213 * irix-core.c: Remove some unnecessary prototypes.
215 2005-03-28 Joel Brobecker <brobecker@adacore.com>
217 * irix-core.c: Convert to ISO C.
219 2005-03-28 Joel Brobecker <brobecker@adacore.com>
221 * irix-core.c (do_sections): Replace + by | in expression.
222 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
223 to unused parameters to avoid a compiler warning.
225 2005-03-28 Mark Kettenis <kettenis@gnu.org>
227 * netbsd-core.c: Convert to ISO C. Fix formatting.
229 2005-03-24 Eric Christopher <echristo@redhat.com>
231 * elfxx-mips.c: Revert previous patch.
233 2005-03-24 Nick Clifton <nickc@redhat.com>
235 * targets.c (_bfd_target_vector): Only include the
236 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
239 2005-03-24 James E Wilson <wilson@specifixinc.com>
241 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
242 (BFD64_BACKENDS): Add elf32-ia64.lo.
243 * Makefile.in: Regenerate.
245 2005-03-23 Eric Christopher <echristo@redhat.com>
247 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
248 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
249 after emitting relocation.
250 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
251 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
254 2005-03-23 Mike Frysinger <vapier@gentoo.org>
255 Nick Clifton <nickc@redhat.com>
257 * config.bfd: Accept any C library to accompany a GNU Linux
258 implementation, not just the GNU C library.
259 * configure.in: Likewise.
260 * configure: Regenerate.
262 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
264 * bfd-in.h (_bfd_elf_provide_symbol): New.
265 * bfd-in2.h: Regenerated.
267 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
268 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
271 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
274 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
276 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
278 2005-03-22 Bob Wilson <bob.wilson@acm.org>
280 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
281 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
282 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
283 (xtensa_opcode_decode): Rearrange code.
285 2005-03-22 Nick Clifton <nickc@redhat.com>
287 * binary.c: Convert to ISO C90 formatting.
288 * coff-arm.c: Convert to ISO C90 formatting.
289 * coffgen.c: Convert to ISO C90 formatting.
290 * elf32-gen.c: Convert to ISO C90 formatting.
291 * elf64-gen.c: Convert to ISO C90 formatting.
292 * hash.c: Convert to ISO C90 formatting.
293 * ieee.c: Convert to ISO C90 formatting.
295 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
297 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
298 unresolved symbols in R_ARM_NONE relocations.
300 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
302 * elf32-arm.c (elf32_arm_final_link_relocate): Add
303 UNRESOLVED_RELOC_P argument. Set it appropriately.
304 (elf32_arm_relocate_section): Update call to
305 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
306 unresolved_reloc instead.
308 2005-03-23 Alan Modra <amodra@bigpond.net.au>
310 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
311 .gnu.warning.* sections.
313 2005-03-22 Alan Modra <amodra@bigpond.net.au>
315 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
317 (ppc_elf_create_linker_section): Don't try to reuse existing section.
318 (elf_create_pointer_linker_section): Delete info parm. Don't make
319 h dynamic. Don't set written_address_p.
320 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
321 (bfd_put_ptr): Delete.
322 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
323 Always write section contents. Assert global sym is def_regular.
324 Use offset bottom bit as a written flag.
325 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
328 2005-03-22 Alan Modra <amodra@bigpond.net.au>
330 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
331 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
334 2005-03-21 Nick Clifton <nickc@redhat.com>
336 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
338 (t2a1_bx_pc_insn): Likewise.
339 (t2a2_noop_insn): Likewise.
340 (t2a3_b_insn): Likewise.
341 (t2a1_push_insn): Likewise.
342 (t2a2_ldr_insn): Likewise.
343 (t2a3_mov_insn): Likewise.
344 (t2a4_bx_insn): Likewise.
345 (t2a5_pop_insn): Likewise.
346 (t2a6_bx_insn): Likewise.
347 (coff_arm_relocate_section): Only declare the high_address
348 variable for non WINCE targets.
350 2005-03-22 Alan Modra <amodra@bigpond.net.au>
352 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
353 SEC_LINKER_CREATED. Attach to dynobj.
354 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
356 2005-03-21 Alan Modra <amodra@bigpond.net.au>
358 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
359 sym_offset. Add name, bss_name, sym_name, sym_val.
360 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
361 Add sdata array of elf_linker_section_t.
362 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
363 (enum elf_linker_section_enum): Delete.
364 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
365 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
366 the special sections are needed. Adjust htab->sdata refs.
367 Ensure dynobj is set in sreloc code.
368 (ppc_elf_size_dynamic_sections): Strip sdata sections.
369 (ppc_elf_set_sdata_syms): New function.
370 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
371 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
372 sym_val instead of sym_hash.
373 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
375 2005-03-21 Alan Modra <amodra@bigpond.net.au>
377 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
378 (ppc_elf_merge_private_bfd_data): Likewise.
380 2005-03-21 Alan Modra <amodra@bigpond.net.au>
382 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
383 (ppc_elf_create_linker_section): Don't create rel_section.
384 (elf_create_pointer_linker_section): Don't size relocs.
385 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
386 Don't generate relocs.
387 (ppc_elf_relocate_section): Adjust calls to
388 elf_finish_pointer_linker_section.
390 2005-03-21 Alan Modra <amodra@bigpond.net.au>
392 * elf32-ppc.c (is_ppc_elf_target): New function.
393 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
394 for bfd_target_elf_flavour. Do this test before endian check.
395 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
396 (ppc_elf_size_dynamic_sections): Likewise.
398 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
400 * elf-bfd.h (elf_backend_data): Add int to
401 elf_backend_section_from_shdr.
402 (bfd_elf_section_data): Update comment for this_idx.
403 (_bfd_elf_make_section_from_shdr): Add int.
404 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
406 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
407 and use it to set this_idx in bfd_elf_section_data.
408 (bfd_section_from_shdr): Pass shindex to
409 _bfd_elf_make_section_from_shdr.
410 (_bfd_elf_section_from_bfd_section): Use this_idx in
411 bfd_elf_section_data to find section index.
413 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
414 index and pass it to _bfd_elf_make_section_from_shdr.
415 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
416 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
417 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
418 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
419 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
420 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
421 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
422 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
423 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
425 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
426 Ross Ridge <rridge@csclub.uwaterloo.ca>
428 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
429 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
432 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
434 * elflink.c (elf_mark_used_section): Remove check for special
437 2005-03-18 Andreas Schwab <schwab@suse.de>
439 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
440 from bfd_vma to ia64_insn, remove broken cast.
442 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
444 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
445 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
446 elf_m68k_finish_dynamic_sections): Use it.
448 2005-03-17 Paul Brook <paul@codesourcery.com>
449 Dan Jacobowitz <dan@codesourcery.com>
450 Mark Mitchell <mark@codesourcery.com>
452 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
453 (elf32_arm_additional_program_headers): Likewise.
454 (elf_backend_modify_segment_map): Define.
455 (elf_backend_additional_program_headers): Likewise.
456 (elf32_arm_symbian_modify_segment_map): Use
457 elf32_arm_modify_segment_map.
459 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
461 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
462 for special sections.
464 2005-03-18 Alan Modra <amodra@bigpond.net.au>
466 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
467 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
468 section_sym_count param, and return number of section symbols.
469 (bfd_elf_size_dynamic_sections): Clear section symbol area of
470 .dynsym contents. Don't bother calling swap_symbol_out on the
471 first all-zero dynsym.
472 (elf_mark_used_section): Formatting. Avoid twiddling flags in
473 special sections like bfd_abs_section.
474 (bfd_elf_gc_sections): Spelling fix.
476 2005-03-16 Fred Fish <fnf@specifixinc.com>
479 * dwarf2.c (read_indirect_string): Fix apparent typo, check
480 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
482 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
484 * elflink.c (elf_mark_used_section): New.
485 (bfd_elf_gc_sections): Call elf_gc_mark_section for
486 non-relocatable link if we don't do GC.
488 2005-03-16 Nick Clifton <nickc@redhat.com>
489 Ben Elliston <bje@au.ibm.com>
491 * configure.in (werror): New switch: Add -Werror to the
492 compiler command line. Enabled by default. Disable via
494 * configure: Regenerate.
496 2005-03-16 Nick Clifton <nickc@redhat.com>
498 * ecoff.c: Convert to ISO C90 formatting.
500 2005-03-16 Alan Modra <amodra@bigpond.net.au>
502 * elf32-ppc.c: Divide file into general and linker specific
503 functions. Sort linker functions into roughly the order in which
504 they are called by the ELF linker code.
506 2005-03-16 Alan Modra <amodra@bigpond.net.au>
508 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
509 on section. Correct comment, and add FIXME.
510 (ppc_elf_additional_program_headers): Don't bump header count for
511 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
512 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
513 do allocate memory if they need it.
515 2005-03-15 Mikkel Krautz <krautz@gmail.com>
517 * config.bfd (x86_64-elf): Add target.
519 2005-03-15 Alan Modra <amodra@bigpond.net.au>
521 * po/es.po: Commit new Spanish translation.
523 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
525 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
526 for global symbol when reporting overflow.
528 2005-03-11 Jakub Jelinek <jakub@redhat.com>
530 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
532 * archive.c (_bfd_ar_spacepad): New function.
533 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
534 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
535 coff_write_armap): Use it.
536 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
538 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
540 2005-03-10 Mark Kettenis <kettenis@gnu.org>
542 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
543 has_table to the start of the function.
545 2005-03-10 Ben Elliston <bje@au.ibm.com>
547 * archive.c: Include hashtab.h.
548 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
549 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
550 (hash_file_ptr): New function.
551 (eq_file_ptr): Likewise.
552 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
553 * libbfd-in.h: Include hashtab.h.
554 (struct artdata): Change `cache' member type to htab_t.
557 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
559 * configure.in: Bump version to 2.16.90.
560 * configure: Regenerated.
562 2005-03-07 Jakub Jelinek <jakub@redhat.com>
564 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
565 close is a function like macro in system headers.
567 2005-03-07 Alan Modra <amodra@bigpond.net.au>
570 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
571 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
573 2005-03-06 Alan Modra <amodra@bigpond.net.au>
575 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
577 2005-03-05 Alan Modra <amodra@bigpond.net.au>
579 * po/bfd.pot: Regenerate.
581 2005-03-05 Alan Modra <amodra@bigpond.net.au>
583 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
585 (func_desc_adjust): Force dot-syms local in executables as well
588 2005-03-04 David Daney <ddaney@avtrex.com>
590 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
591 '__gnu_local_gp' symbol used by gas -mno-shared.
593 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
595 * elf-bfd.h (elf_backend_data): Add "const char *" to
596 elf_backend_section_from_phdr.
598 * elf.c (bfd_section_from_phdr): Pass "proc" to the
599 elf_backend_section_from_phdr hook.
601 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
602 Joseph Myers <joseph@codesourcery.com>
604 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
605 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
607 (struct mips_elf_got_per_bfd_arg): Add global_count.
608 (struct mips_elf_count_tls_arg): New.
609 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
610 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
611 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
612 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
613 (TLS_RELOC_P): Define.
614 (TP_OFFSET, DTP_OFFSET): Define.
615 (dtprel_base, tprel_base): New functions.
616 (mips_elf_link_hash_newfunc): Initialize tls_type.
617 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
618 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
620 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
621 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
622 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
623 (mips_tls_got_index): New functions.
624 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
625 arguments. Pass them to mips_elf_create_local_got_entry. Use
627 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
629 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
630 mips_elf_create_local_got_entry.
631 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
632 arguments. Handle TLS entries.
633 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
634 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
636 (mips_elf_record_global_got_symbol): Likewise.
637 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
639 (mips_elf_merge_gots): Handle TLS entries when merging.
640 (mips_elf_initialize_tls_index): New function.
641 (mips_elf_set_global_got_offset): Handle TLS entries.
642 (mips_elf_adjust_gp): Handle TLS.
643 (mips_elf_multi_got): Remove redundant call to
644 mips_elf_resolve_final_got_entries. Initialize global_count.
645 Correct a comment. Initialize new TLS members of mips_got_info.
646 Assign TLS GOT indexes for new GOTs.
647 (mips_elf_create_got_section): Initialize new TLS members of
649 (mips_elf_calculate_relocation): Handle TLS relocs.
650 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
652 (_bfd_mips_elf_always_size_sections): Handle TLS.
653 (_bfd_mips_elf_size_dynamic_sections): Likewise.
654 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
656 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
657 (_bfd_mips_elf_hide_symbol): Handle TLS.
658 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
659 (mips_reloc_map): Add TLS relocs.
660 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
661 * elf64-mips.c (mips_elf64_howto_table_rel)
662 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
663 * reloc.c: Define new MIPS TLS relocations.
664 * libbfd.h, bfd-in2.h: Regenerated.
666 2005-03-02 Jan Beulich <jbeulich@novell.com>
668 * Makefile.am: Add dependency of cache.o on libiberty.h.
669 * cache.c: Include libiberty.h.
670 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
672 2005-03-01 Zack Weinberg <zack@codesourcery.com>
674 * elf.c (bfd_section_from_shdr <default case>): Call
675 elf_backend_section_from_shdr hook unconditionally, and return
677 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
678 * elfxx-target.h (elf_backend_section_from_shdr)
679 (elf_backend_section_from_phdr): Default to
680 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
683 2005-03-01 Alan Modra <amodra@bigpond.net.au>
685 * targets.h: Typo fix.
686 * bfd-in2.h: Regenerate.
688 * bout.c (b_out_write_object_contents): Don't use sizeof on host
689 structs to size on-disk structures.
690 (b_out_set_section_contents): Size the external struct, not the
691 internal one for on-disk size.
692 (b_out_sizeof_headers): Likewise.
694 2005-03-01 Alan Modra <amodra@bigpond.net.au>
696 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
697 entry points with the func descriptor as well as undefweak.
699 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
701 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
702 present when IMPORT_NAME_UNDOECRATE is used.
704 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
707 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
710 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
711 to _bfd_elf_merge_symbol.
713 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
714 unsigned int to return the alignment of the old common symbol
715 in the dynamic object.
716 (_bfd_elf_add_default_symbol): Pass NULL to
717 _bfd_elf_merge_symbol.
718 (elf_link_add_object_symbols): Pass &old_alignment to
719 _bfd_elf_merge_symbol. Get the alignment of the new common
720 symbol in the dynamic object.
722 2005-02-24 Ben Elliston <bje@au.ibm.com>
724 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
725 * format.c (bfd_check_format_matches): Likewise.
726 * archive.c (BFD_GNU960_ARMAG): Likewise.
727 (bfd_generic_archive_p): Likewise.
728 (_bfd_write_archive_contents): Likewise.
730 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
732 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
733 * configure: Regenerate.
735 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
737 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
738 COMDAT group sections to have default visibility.
740 2005-02-24 Alan Modra <amodra@bigpond.net.au>
742 * coffcode.h (coff_print_aux): Warning fix.
743 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
744 instead of section pointer to identify.
745 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
746 the correct size buffer for local sym mangling too.
747 (h8300_bfd_link_add_symbols): Likewise.
748 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
750 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
751 * elf32-xtensa.c (literal_value_hash): Warning fix.
752 * versados.c (process_otr): Warning fix.
753 (versados_canonicalize_reloc): Likewise.
754 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
755 * vms.c (fill_section_ptr): Warning fix.
757 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
759 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
760 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
762 2005-02-23 Nick Clifton <nickc@redhat.com>
764 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
765 the relvaddr field of the Elf32_crinfo structure.
767 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
768 variables that are passed by reference to
769 m68hc11_get_relocation_value in case that function does not
772 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
773 return statements and replace with a single return at the end of
774 the function. This helps pacify the flow analysis code in gcc 4.0.
776 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
777 strtab to avoid compile time warning.
779 2005-02-23 Ben Elliston <bje@au.ibm.com>
781 * opncls.c (bfd_zalloc): Document this function.
783 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
785 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
786 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
787 Replace SEC_SHARED with SEC_COFF_SHARED.
788 (styp_to_sec_flags): Likewise.
790 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
791 (TARGET_LITTLE_SYM): Likewise.
793 * section.c (SEC_ARCH_BIT_0): Removed.
794 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
795 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
796 (SEC_SHARED): Renamed to ...
797 (SEC_COFF_SHARED): This.
798 (SEC_BLOCK): Renamed to ...
799 (SEC_TIC54X_BLOCK): This.
800 (SEC_CLINK): Renamed to ...
801 (SEC_TIC54X_CLINK): This.
802 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
803 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
805 * bfd-in2.h: Regenerated.
807 2005-02-21 Fred Fish <fnf@specifixinc.com>
809 * dwarf2.c (find_abstract_instance_name): Call recursively
810 to handle a DW_AT_specification.
812 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
814 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
815 mips_elf_create_dynamic_relocation,
816 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
819 2005-02-21 Alan Modra <amodra@bigpond.net.au>
821 * Makefile.am: Run "make dep-am"
822 * Makefile.in: Regenerate.
824 2005-02-21 Alan Modra <amodra@bigpond.net.au>
826 * coffgen.c (bfd_coff_get_comdat_section): Check that
827 coff_section_data isn't NULL.
829 2005-02-21 Alan Modra <amodra@bigpond.net.au>
831 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
832 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
833 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
835 (xcoff_write_archive_contents_big): Likewise.
836 (_bfd_xcoff_put_ldsymbol_name): Likewise.
837 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
838 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
839 * cofflink.c (process_embedded_commands): Warning fixes.
840 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
842 * dwarf2.c: Warning fixes.
843 * elf-bfd.h: Likewise.
844 * elf-eh-frame.c: Likewise.
845 * elf-strtab.c: Likewise.
847 * elf32-m68k.c: Likewise.
848 * elf32-ppc.c: Likewise.
849 * elf32-sh-symbian.c: Likewise.
850 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
851 * elf64-sh64.c: Likewise.
852 * peicode.h: Likewise.
853 * elf64-mmix.c: Warning fixes.
854 * elfcode.h: Likewise.
855 * elfxx-mips.c: Likewise.
856 * libbfd-in.h: Likewise.
857 * libbfd.c: Likewise.
858 * mach-o.c: Likewise.
861 * opncls.c: Likewise.
864 * vms-hdr.c: Likewise.
865 * vms-tir.c: Likewise.
866 * xtensa-isa.c: Likewise.
867 * xtensa-modules.c: Likewise.
869 (pstrcmp): Use correct choice of string lengths. Fix return value.
870 (bfd_sym_module_name): Correct string length.
871 * bfd-in2.h: Regenerate.
872 * libbfd.h: Regenerate.
874 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
876 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
877 uninitialized check_segment[1] in TLSMOFF case.
878 Reported by Alan Modra.
879 (elf32_frv_relocate_section): Improve errors and warnings.
881 2005-02-17 Alan Modra <amodra@bigpond.net.au>
883 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
885 2005-02-16 Alan Modra <amodra@bigpond.net.au>
887 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
888 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
889 * pef.c (bfd_pef_scan): Don't ignore return value of
890 bfd_pef_scan_start_address.
891 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
892 bfd_mach_o_scan_start_address.
893 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
894 * elfxx-mips.c: Remove unnecessary prototypes.
895 (sort_dynamic_relocs_64): Abort if not BFD64.
897 2005-02-16 Alan Modra <amodra@bigpond.net.au>
899 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
900 Skip toc reloc adjust if reloc_count is zero.
902 2005-02-15 Nigel Stephens <nigel@mips.com>
903 Maciej W. Rozycki <macro@mips.com>
905 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
906 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
907 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
908 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
909 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
911 (mips16_gprel_reloc): Remove bit shuffling; call
912 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
913 and _bfd_mips16_elf_reloc_shuffle() instead.
914 (mips16_reloc_map): New reloc map for MIPS16 relocs.
915 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
917 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
918 elf_mips16_howto_table_rel.
919 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
920 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
921 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
922 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
923 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
925 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
926 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
927 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
929 (mips16_gprel_reloc): Remove bit shuffling; call
930 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
931 and _bfd_mips16_elf_reloc_shuffle() instead.
932 (mips16_reloc_map): New reloc map for MIPS16 relocs.
933 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
935 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
936 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
937 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
938 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
939 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
940 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
941 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
943 (mips16_gprel_reloc): Remove bit shuffling; call
944 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
945 and _bfd_mips16_elf_reloc_shuffle() instead.
946 (mips16_reloc_map): New reloc map for MIPS16 relocs.
947 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
949 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
950 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
951 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
952 handle bit shuffling for MIPS16 relocs.
953 (_bfd_mips16_elf_reloc_shuffle): Likewise.
954 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
955 and _bfd_mips16_elf_reloc_shuffle().
956 (_bfd_mips_elf_generic_reloc): Likewise.
957 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
959 (mips_elf_obtain_contents): Remove bit shuffling.
960 (mips_elf_perform_relocation): Likewise; call
961 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
963 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
965 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
966 (_bfd_mips16_elf_reloc_shuffle): Likewise.
967 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
968 (BFD_RELOC_MIPS16_HI16_S): Likewise.
969 (BFD_RELOC_MIPS16_LO16): Likewise.
970 * bfd-in2.h: Regenerate.
971 * libbfd.h: Regenerate.
973 2005-02-15 Jan Beulich <jbeulich@novell.com>
975 * elfxx-ia64.c (ia64_howto_table): Correct strings for
976 R_IA64_DTPMOD64[LM]SB.
978 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
980 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
981 backward branch in the same section.
982 (elfNN_ia64_relocate_section): Inform users that the input
983 section is too big to relax br instruction when overflow
984 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
987 2005-02-14 Orjan Friberg <orjanf@axis.com>
989 * elfcore.h (elf_core_file_p): Move the call to
990 elf_backend_object_p to allow the correct machine to be set before
991 processing the program headers.
993 2005-02-14 Nick Clifton <nickc@redhat.com>
996 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
997 aware flag from the input bfd to the output bfd.
999 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1001 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1002 R_MIPS_LITERAL relocations for external symbols.
1003 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1004 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1006 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1008 * bfd-in2.h: Rebuilt.
1010 2005-02-11 Paul Brook <paul@codesourcery.com>
1012 * elf-bfd.h (struct elf_link_hash_table): Add
1013 is_relocatable_executable.
1014 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1015 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1016 symbols in relocatable executables.
1017 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1018 relocatable executables.
1019 (_bfd_elf_link_renumber_dynsyms): Ditto.
1020 (bfd_elf_final_link): Ditto.
1021 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1022 relocations into relocatable executables.
1023 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1024 executables. Also copy absolute relocations.
1025 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1026 in relocatable executables.
1027 (allocate_dynrelocs): Copy relocations for relocatable executables.
1028 Output dynamic symbols for symbols defined in linker scripts.
1030 2005-02-11 Nick Clifton <nickc@redhat.com>
1032 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1033 to avoid a compile time warning.
1035 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1038 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1039 inclusion of coffcode.h so that it is actually picked up.
1041 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1042 case it is not used.
1044 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1045 structure and macro.
1047 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1050 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1051 to protect the declaration of this array.
1053 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1054 Avoid call to memcpy with a size of 0.
1056 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1058 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1059 old-style branches to undefined dot-symbols which will be
1060 satisfied by a plt call.
1062 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1064 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1065 (ppc64_elf_copy_indirect_symbol): ..here.
1066 (func_desc_adjust): Use move_plt_plist.
1068 2005-02-10 Paul Brook <paul@codesourcery.com>
1070 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1072 2005-02-10 Paul Brook <paul@codesourcery.com>
1074 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1076 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1077 (elf_link_renumber_local_hash_table_dynsyms): New function.
1078 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1080 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1082 * bfd-in.h (BFD_LINKER_CREATED): Define.
1083 * bfd-in2.h: Rebuilt.
1084 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1085 BFD_LINKER_CREATED bfds when determining input bfds without
1086 .note.GNU-stack section.
1088 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1090 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1091 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1092 relocations against external symbols unchanged.
1094 2005-02-08 Paul Brook <paul@codesourcery.com>
1096 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1099 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1101 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1104 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1106 * elf64-mips.c: Fix formatting throughout.
1108 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1110 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1112 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1114 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1115 *ABS*/*UND* sections.
1116 (elf32_frv_relocate_section): Move zero-addend-required error...
1117 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1118 missing needed TLS section.
1120 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1122 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1123 being the last symbol.
1124 (aout_link_add_symbols): Just return TRUE if a warning
1127 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1129 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1130 R_MIPS_GPREL32 relocations against external symbols.
1131 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1134 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1136 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1137 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1138 elf_string_from_elf_strtab.
1139 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1140 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1141 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1142 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1143 looking at cached symtab info first, before iterating over headers.
1144 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1145 * elfcode.h (elf_object_p): Don't load section header stringtab
1148 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1150 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1151 against protected function when building shared library.
1154 * elf64-x86-64.c (is_32bit_relative_branch): New.
1155 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1156 protected function symbol when building shared library for
1157 32bit relative branch instruction.
1159 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1161 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1162 syms when doing a relocatable link.
1163 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1165 (ppc64_elf_tls_setup): Likewise.
1166 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1168 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1170 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1171 (link_hash_newfunc): Clear all locals using memset.
1172 (make_fdh): Remove flags param. Always create fake func desc
1173 weak. Link the descriptor with the code entry sym.
1174 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1175 (add_symbol_adjust): Adjust make_fdh call.
1176 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1177 descriptor to strong undefined if code entry is strong.
1179 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1181 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1182 lookup here. Set to new before calling bfd_link_repair_undef_list.
1183 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1185 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1187 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1189 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1191 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1192 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1193 before the as-needed lib was loaded. Abort on unexpected refs.
1195 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1197 * elflink.c (elf_smash_syms): Expand comments.
1198 (elf_link_add_object_symbols): Only call elf_smash_syms for
1199 as-needed dynamic objects.
1201 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1202 everything, just the field specific to ia64.
1203 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1205 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1207 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1208 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1210 (struct add_symbol_adjust_data): New.
1211 (add_symbol_adjust): Make an undefweak func desc for old ABI
1212 objects to link with --as-needed shared libs. Return fail status.
1213 Don't adjust old ABI func entry sym to weak if func desc syms
1215 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1218 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1220 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1223 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1225 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1226 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1227 remove anything but new and undefweak.
1228 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1230 (_bfd_elf_create_dynamic_sections): Formatting.
1231 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1232 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1233 (struct elf_smash_data): New.
1234 (elf_smash_syms): New function.
1235 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1236 unneeded dynamic objects to loaded list.
1237 (elf_link_output_extsym): Don't handle as-needed here. Strip
1238 bfd_link_hash_new symbols.
1239 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1240 delref when dynindx is already -1.
1241 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1243 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1245 2005-02-01 Ben Elliston <bje@au.ibm.com>
1247 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1249 2005-02-01 Ben Elliston <bje@au.ibm.com>
1251 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1252 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1253 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1254 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1255 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1256 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1257 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1258 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1259 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1260 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1261 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1262 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1263 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1264 throughout. Similarly, collapse #if 1'd code.
1266 2005-02-01 Ben Elliston <bje@au.ibm.com>
1268 * elf-bfd.h (bfd_elf_discard_group): Remove.
1269 * elf.c (bfd_elf_discard_group): Likewise.
1270 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1272 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1274 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1275 (_bfd_elf_eh_frame_address_size): Declare.
1276 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1277 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1278 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1279 (elf_backend_eh_frame_address_size): Define.
1280 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1281 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1282 size from the new backend hook.
1283 (_bfd_elf_write_section_eh_frame): Likewise.
1284 (_bfd_elf_eh_frame_address_size): New function.
1286 2005-01-31 Andrew Cagney <cagney@gnu.org>
1288 * configure: Regenerate to track ../gettext.m4.
1290 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1292 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1293 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1295 2005-01-31 Nick Clifton <nickc@redhat.com>
1297 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1298 sparc-lynxos, vax-vms) be obsolete.
1300 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1302 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1303 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1304 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1305 * elfcode.h (elf_object_p): Use minpagesize instead of
1307 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1308 (elfNN_bed): Include ELF_MINPAGESIZE.
1310 2005-01-28 Julian Brown <julian@codesourcery.com>
1312 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1313 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1314 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1315 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1316 passing flag value from ld. Set flag value in global hash table entry.
1317 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1320 2005-01-27 Andrew Cagney <cagney@gnu.org>
1322 * configure: Regenerate to track ../gettext.m4 change.
1324 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1326 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1329 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1331 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1332 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1334 * reloc.c: Add R_FRV_TLSMOFF.
1335 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1336 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1337 (elf32_frv_relocate_section): Handle it.
1338 (elf32_frv_check_relocs): Likewise.
1339 * libbfd.h, bfd-in2.h: Rebuilt.
1340 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1341 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1342 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1343 such that they return the constant in gr9.
1344 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1346 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1347 too, such that they shrink on relaxation.
1348 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1349 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1350 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1351 if we can guarantee the use of 16-bit constants.
1352 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1353 Introduce TLS support for FR-V FDPIC.
1354 * reloc.c: Add TLS relocations.
1355 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1356 (elf32_frv_rel_tlsdesc_value_howto): New.
1357 (elf32_frv_rel_tlsoff_howto): New.
1358 (frv_reloc_map): Add new mappings.
1359 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1361 (frvfdpic_dynamic_got_plt_info): New.
1362 (frvfdpic_plt_tls_ret_offset): New.
1363 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1364 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1365 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1366 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1368 (struct frvfdpic_relocs_info): Add TLS fields.
1369 (frvfdpic_relocs_info_hash): Warning clean up.
1370 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1371 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1372 (FRVFDPIC_TLS_BIAS): Define.
1373 (tls_biased_base): New.
1374 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1376 (frv_reloc_type_lookup): Likewise.
1377 (frvfdpic_info_to_howto_rel): Likewise.
1378 (elf32_frv_relocate_section): Likewise.
1379 (_frv_create_got_section): Create the PLT section here.
1380 (elf32_frvfdpic_create_dynamic_sections): Not here.
1381 (_frvfdpic_count_nontls_entries): Move out of...
1382 (_frvfdpic_count_got_plt_entries): ... here.
1383 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1384 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1386 (_frvfdpic_relax_tls_entries): New.
1387 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1388 (_frvfdpic_get_tlsdesc_entry): New.
1389 (_frvfdpic_assign_got_entries): Add TLS support.
1390 (_frvfdpic_assign_plt_entries): Likewise.
1391 (_frvfdpic_reset_got_plt_entries): New.
1392 (_frvfdpic_size_got_plt): Move out of...
1393 (elf32_frvfdpic_size_dynamic_sections): ... here.
1394 (_frvfdpic_relax_got_plt_entries): New.
1395 (elf32_frvfdpic_relax_section): New.
1396 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1397 (elf32_frv_check_relocs): Add TLS support.
1398 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1399 * libbfd.h, bfd-in2.h: Rebuilt.
1401 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1403 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1404 loadable reloc sections.
1405 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1406 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1408 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1410 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1411 sections immediately when linking shared libs. Instead, wait until
1412 we know a lib is needed.
1413 (_bfd_elf_link_create_dynstrtab): Extract from..
1414 (_bfd_elf_link_create_dynamic_sections_): ..here.
1415 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1416 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1417 for non-existent .dynamic.
1418 (elf_link_output_extsym): Don't complain about undefined symbols
1419 in as-needed dynamic libs that aren't actually linked.
1421 2005-01-24 Andrew Cagney <cagney@gnu.org>
1423 * configure: Regenerate, ../gettext.m4 was updated.
1425 2005-01-21 Ben Elliston <bje@au.ibm.com>
1427 * aout-encap.c: Remove unused file.
1429 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1432 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1433 non-function symbols are local.
1434 (_bfd_elf_symbol_refs_local_p): Likewise.
1436 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1438 * bfd.c (bfd_link_just_syms): Add abfd param.
1439 * bfd-in2.h: Regenerate.
1441 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1443 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1444 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1445 instructions. If the amount of padding is known, reduce the size
1446 of the CIE or FDE by that amount.
1448 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1450 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1451 augmentation_size. Use bfd_signed_vmas for data_align.
1452 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1453 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1454 functions. Don't read past the end of the enclosing CIE or FDE.
1455 (skip_bytes): New utility function.
1456 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1458 (_bfd_elf_write_section_eh_frame): Use new functions.
1460 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1462 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1463 assert-style REQUIRE() macro to handle sanity checks.
1465 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1467 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1469 (read_unsigned_leb128): Removed.
1470 (read_signed_leb128): Removed.
1471 (find_abstract_instance_name): Updated.
1472 (parse_comp_unit): Accept info_ptr_unit.
1473 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1474 comp unit and pass it to parse_comp_unit.
1476 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1477 (read_signed_leb128): Moved to ...
1480 * libbfd-in.h (read_unsigned_leb128): New prototype.
1481 (read_signed_leb128): Likewise.
1482 * libbfd.h: Regenerated.
1484 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1485 Nick Clifton <nickc@redhat.com>
1487 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1488 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1489 arch_sh4a_nofpu_up in order to match the external names and make the
1490 testsuite's job easier.
1491 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1493 * bfd-in2.h: Regenerate.
1495 2005-01-15 Andrew Cagney <cagney@gnu.org>
1498 * acinclude.m4: Move BFD_NEED_DECLARATION,
1499 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1500 the new file bfd.m4. Include ../bfd/bfd.m4.
1501 * configure: Re-generate.
1503 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1505 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1506 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1508 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1509 R_PPC_RELAX32PC_PLT.
1511 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1513 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1515 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1516 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1517 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1518 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1519 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1520 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1521 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1522 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1523 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1524 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1525 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1526 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1527 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1528 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1530 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1532 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1535 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1537 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1538 * bfd-in2.h: Regenerate.
1539 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1540 to support these new machine values.
1541 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1543 (bfd_maxq_arch): Update values for the maxq20.
1545 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1547 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1548 non-shared object, do not reserve space in .plt and .rela.plt for
1549 regular symbols neither defined nor referenced in shared objects.
1551 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1553 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1554 to zero the structure.
1555 (create_got_section): Use BFD_ASSERT instead of abort.
1556 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1558 (create_got_section): New function.
1559 (sparc64_elf_create_dynamic_sections): Likewise.
1560 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1561 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1562 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1563 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1564 (sparc64_elf_finish_dynamic_symbol): Likewise.
1565 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1566 (elf_backend_create_dynamic_sections): Define to
1567 sparc64_elf_create_dynamic_sections.
1569 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1571 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1572 (elf_backend_omit_section_dynsym): Define to it.
1573 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1574 (elf_backend_omit_section_dynsym): Define to it.
1576 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1578 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1579 PT_DYNAMIC segment, unless .dynamic.
1581 2005-01-06 Paul Brook <paul@codesourcery.com>
1583 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1584 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1585 * configure: Regenerate.
1586 * elf32-arm.c: Add VxWorks target bfd.
1588 (elf32_arm_link_hash_table): Add use_rel.
1589 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1590 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1591 Correct offset calculation for RELA case.
1592 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1593 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1594 (elf32_arm_vxworks_link_hash_table_create): New function.
1595 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1596 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1597 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1599 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1601 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1603 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1604 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1605 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1606 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1607 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1608 (toc_adjusting_stub_needed): Rewrite.
1609 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1610 toc tests. Adjust for toc_adjusting_stub_needed changes.
1611 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1612 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1613 * section.c: Expand comment on backend bits.
1614 * bfd-in2.h: Regenerate.
1615 * libbfd.h: Regenerate.
1617 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1619 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1620 toc adjusting stub, do not test source section flags.
1622 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1624 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1625 from STABS debugging sections again.
1627 2005-01-05 Fred Fish <fnf@specifixinc.com>
1629 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1630 (find_abstract_instance_name): New function.
1631 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1632 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1633 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1635 2004-12-31 Paul Brook <paul@copdesourcery.com>
1637 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1639 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1641 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1642 Commit missing changes from 2004-12-22.
1643 * bfd-in2.h: Regenerate.
1645 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1647 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1649 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1651 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1652 Add 'base' argument for constructing register sections. Reformat.
1653 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1654 gp and fp regs. Reformat.
1656 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1658 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1659 * bfd-in2.h: Regenerate.
1660 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1661 (avr_reloc_map): Likewise.
1662 (avr_final_link_relocate): Likewise.
1664 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1666 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1667 as-needed dynamic libs as undefined.
1668 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1669 libs when finding they are needed.
1671 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1673 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1674 (opd_entry_value): Use opd_relocs if available.
1675 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1676 copy .opd relocations to opd_relocs.
1677 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1679 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1681 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1682 * elf32-v850.c (v850_elf_howto_table): Add entry for
1683 R_V850_LO16_SPLIT_OFFSET.
1684 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1685 (v850_elf_perform_lo16_relocation): New function, extracted from...
1686 (v850_elf_perform_relocation): ...here. Use it to handle
1687 R_V850_LO16_SPLIT_OFFSET.
1688 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1689 R_V850_LO16_SPLIT_OFFSET.
1690 * libbfd.h, bfd-in2.h: Regenerate.
1692 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1694 * config.bfd: Add s390x-ibm-tpf support.
1696 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1698 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1699 to prototype, to make hash info available.
1700 Prevent wrapped symbols from being adjusted twice.
1702 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1704 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1705 overflow for calls to undefined weak symbols.
1707 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1709 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1710 canonical sections syms have a name.
1712 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1714 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1715 have been adjusted for output.
1716 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1718 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1720 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1721 add symtab_hdr param.
1722 (group_signature): Update calls.
1723 * elf-bfd.h (bfd_elf_sym_name): Update.
1724 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1725 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1726 (ppc64_elf_relocate_section): Update.
1727 * elflink.c (elf_link_input_bfd): Update.
1729 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1731 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1732 st_shndx on STT_SECTION sections.
1734 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1736 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1737 ELF section symbols.
1739 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1741 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1742 return a real value, unless it is a PLT symbol.
1743 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1746 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1747 R_MIPS_JALR entry to 0.
1749 * archures.c: Define bfd_mach_mips9000.
1750 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1751 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1752 * cpu-mips.c (I_mips9000): Define.
1753 (arch_info_struct): Add case for bfd_mach_mips9000.
1754 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1755 * bfd-in2.h: Regenerate.
1757 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1759 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1762 2004-12-07 Ben Elliston <bje@gnu.org>
1764 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1766 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1768 Suggested by Fergal Daly <fergal@esatclear.ie>:
1769 * simple.c (simple_dummy_multiple_definition): New function.
1770 (bfd_simple_get_relocated_section_contents): Use it.
1772 2004-12-03 Jan Beulich <jbeulich@novell.com>
1774 * elf.c (elf_find_function): Don't use the last file symbol ever,
1775 seen, but the last one seen prior to the symbol being reported.
1776 Don't report a filename at all for global symbols when that might
1779 2004-12-01 Paul Brook <paul@codesourcery.com>
1781 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1782 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1785 2004-12-01 Paul Brook <paul@codesourcery.com>
1787 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1790 2004-11-30 Paul Brook <paul@codesourcery.com>
1792 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1793 no_pipeline_knowledge
1794 (elf32_arm_link_hash_table_create): Ditto.
1795 (bfd_elf32_arm_process_before_allocation): Ditto.
1796 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1798 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1800 * bfd-in2.h: Regenerate.
1802 2004-11-30 Randolph Chung <tausq@debian.org>
1804 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1805 (elf32_hppa_grok_psinfo): New function.
1806 (elf_backend_grok_prstatus): Define.
1807 (elf_backend_grok_psinfo): Define.
1809 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1812 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1814 2004-11-24 Paul Brook <paul@codesourcery.com>
1816 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1818 2004-11-24 Paul Brook <paul@codesourcery.com>
1820 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1821 (elf32_arm_swap_symbol_out): New function.
1822 (elf32_arm_size_info): Add.
1823 (elf_backend_size_info): Define.
1825 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1827 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1830 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1832 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1833 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1834 * nlmcode.h (nlm_write_object_contents): Warning fix.
1836 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1838 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1840 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1842 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1843 (elf32_arm_plt_thumb_stub): New.
1844 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1846 (elf32_arm_link_hash_traverse): Fix typo.
1847 (elf32_arm_link_hash_table): Add obfd.
1848 (elf32_arm_link_hash_newfunc): Initialize new fields.
1849 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1850 (elf32_arm_link_hash_table_create): Initialize obfd.
1851 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1852 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1853 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1854 interworking BFD is not dynamic.
1855 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1856 not emit glue for PLT references.
1857 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1858 emit glue for PLT references. Support the Thumb PLT prefix.
1859 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1861 (elf32_arm_check_relocs): Likewise.
1862 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1864 (allocate_dynrelocs): Handle Thumb PLT references.
1865 (elf32_arm_finish_dynamic_symbol): Likewise.
1866 (elf32_arm_symbol_processing): New function.
1867 (elf_backend_symbol_processing): Define.
1869 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1871 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1872 add_fde_encoding. Remove need_relative.
1873 * elf-eh-frame.c (extra_augmentation_string_bytes)
1874 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1875 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1876 in cases where the CIE has no existing 'R' augmentation. Use
1877 size_of_output_cie_fde when assigning offsets. Use the final offset
1878 as the new section size.
1879 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1880 Account for any extra augmentation bytes in the returned offset.
1881 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1882 moved before being modified. Pad growing entries with DW_CFA_nops.
1883 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1884 and add_fde_encoding.
1886 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1888 * elf32-arm.c (elf32_arm_relocate_section): Use
1889 arm_real_reloc_type.
1891 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1893 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1894 for discard relocations; don't add an R_MIPS_NONE to the main body
1897 2004-11-04 Paul Brook <paul@codesourcery.com>
1899 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1900 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1901 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1902 default version definition for unversioned symbols.
1903 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1904 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1905 _bfd_elf_slurp_version_tables. Set default version for unversioned
1908 2004-11-15 Paul Brook <paul@codesourcery.com>
1910 * elflink.c (elf_link_add_object_symbols): Don't assume version
1911 indices are consecutive.
1913 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1915 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1916 composite relocations against the personality data.
1918 2004-11-13 Paul Brook <paul@codesourcery.com>
1920 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1921 R_ARM_PREL31 relocations to PLT entries.
1922 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1923 (elf32_arm_check_relocs): Ditto.
1925 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1927 * xtensa-isa.c (xtensa_interface_class_id): New.
1929 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1931 * elf32-xtensa.c (property_table_compare): Remove assertion about
1932 entries with the same address and non-zero size.
1933 (xtensa_read_table_entries): Report such entries as errors.
1935 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1937 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1938 R_ARM_RELATIVE on Symbian OS.
1940 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1942 * som.c (som_bfd_print_private_bfd_data): New function.
1943 (som_object_setup): Save the auxiliary header. Don't assume that
1944 zero is an invalid entry point for a shared library.
1945 (som_object_p): Allocate the auxiliary header on the heap.
1947 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1949 (elf32_arm_symbian_modify_segment_map): Likewise.
1951 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1953 From David Poole <daveml@mbuf.com>:
1954 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1955 (elf32_arm_size_dynamic_sections): Call it.
1957 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1959 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1960 (ALL_MACHINES_CFILES): Fix typo.
1961 * Makefile.in: Regenerate.
1962 * po/SRC-POTFILES.in: Regenerate.
1964 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1966 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1967 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1968 symbol in the relocation.
1970 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1971 Vineet Sharma <vineets@noida.hcltech.com>
1973 * coff-maxq.c: New File.
1974 * cpu-maxq.c: New File.
1975 * coffcode.h: Likewise.
1976 * config.bfd: Likewise.
1977 * configure.in (maxqcoff_vec): New target vector.
1978 * Makefile.am: Add support for maxq target.
1979 * configure.in: Likewise.
1980 * archures.c:. Likewise.
1981 * targets.c: Likewise.
1982 * bfd_in2.h : Regenerated.
1983 * Makefile.in: Regenerated.
1984 * configure: Regenerated.
1985 * doc/Makefile.in: Regenerated.
1987 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1989 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1990 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1991 C_NT_WEAK aux entries.
1992 (_bfd_coff_generic_relocate_section): Handle undefined
1995 2004-11-07 Andreas Schwab <schwab@suse.de>
1997 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1998 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1999 non-default visibility.
2001 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2003 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2005 (elf32_arm_symbian_modify_segment_map): Don't
2006 reset includes_filehdr and includes_phdrs here.
2008 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2010 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2011 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2012 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2014 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2015 to a new removed list. Remove normal configuration stanzas.
2016 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2017 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2018 elfarm-nabi.lo with elf32-arm.lo.
2019 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2020 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2021 * elf32-arm.h: Remove.
2022 * elfarm-oabi.c: Remove.
2023 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2024 and bfd_elf32_littlearm_oabi_vec.
2025 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2027 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2029 * config.bfd: Support crisv32-*-* like cris-*-*.
2030 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2031 (bfd_mach_cris_v10_v32): New macros.
2032 * cpu-cris.c: Tweak formatting.
2033 (get_compatible): New function.
2035 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2036 bfd_arch_info_type:s.
2037 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2038 get_compatible for member compatible and link bfd_cris_arch_v32 as
2040 * elf32-cris.c (cris_elf_pcrel_reloc)
2041 (cris_elf_set_mach_from_flags): New functions.
2042 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2043 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2044 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2045 numbers for bfd_mach_cris_v32.
2046 (PLT_ENTRY_SIZE_V32): New macro.
2047 (elf_cris_plt0_entry): Drop last comma in initializer.
2048 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2049 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2051 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2053 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2054 (elf_cris_finish_dynamic_sections): Similar.
2055 (elf_cris_adjust_dynamic_symbol): Similar.
2056 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2058 <switch with PIC relocs>: Emit error and return FALSE for
2059 bfd_mach_cris_v10_v32.
2060 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2061 Emit warning when generating textrel reloc.
2062 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2063 (cris_elf_final_write_processing): Set flags according to mach.
2064 (cris_elf_print_private_bfd_data): Display
2065 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2066 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2067 new_flags. Don't call cris_elf_final_write_processing. Don't
2068 look at the actual elf header flags at all; use
2069 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2070 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2072 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2073 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2074 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2075 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2076 * bfd-in2.h, libbfd.h: Regenerate.
2078 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2080 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2081 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2083 (struct adjust_toc_info): New.
2084 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2086 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2088 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2089 if there are no segments.
2091 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2093 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2095 2004-11-02 Nick Clifton <nickc@redhat.com>
2097 * elf32-iq2000.c: Convert to ISO C90 formatting.
2099 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2101 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2103 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2105 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2106 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2107 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2109 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2111 * elf32-sh.c (tpoff): Take alignment into account.
2113 2004-10-28 Nick Clifton <nickc@redhat.com>
2115 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2116 performing a relocatable link.
2117 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2118 for MIPS ports under Irix.
2120 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2122 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2123 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2124 (elf32_arm_final_link_relocate): Ditto.
2125 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2126 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2127 (elf32_arm_adjust_dynamic_symbol): Ditto.
2128 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2129 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2130 (elf32_arm_r_howto): ... To here.
2131 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2133 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2136 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2137 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2138 and R_IA64_SECREL64LSB.
2140 2004-10-26 Paul Brook <paul@codesourcery.com>
2142 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2143 (bfd_elf_size_dynamic_sections): Create default version definition.
2144 (elf_link_output_extsym): Adjust for default symbol version.
2146 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2148 * mmo.c: Adjust to ISO C.
2150 * mmo.c (mmo_write_section_description): New function broken out
2151 of mmo_internal_write_section.
2152 (mmo_internal_write_section): For each of .text and .data, call
2153 mmo_write_section_description before outputting contents if it has
2154 nontrivially deducible vma or contents.
2155 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2156 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2157 symbols if found within the .data address range.
2159 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2161 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2163 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2165 * mmo.c (File Layout): Correct place of misplaced blurb about
2168 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2170 * config.bfd: Add mips64*-*-openbsd.
2172 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2174 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2177 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2179 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2180 * configure: Regenerate.
2182 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2185 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2186 to linker reloc_overflow callback.
2187 (aout_link_input_section_ext): Likewise.
2188 (aout_link_reloc_link_order): Likewise.
2189 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2190 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2192 (alpha_relocate_section): Likewise.
2193 * coff-arm.c (coff_arm_relocate_section): Likewise.
2194 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2195 * coff-h8500.c (extra_case): Likewise.
2196 * coff-i960.c (coff_i960_relocate_section): Likewise.
2197 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2198 * coff-mips.c (mips_relocate_section): Likewise.
2199 * coff-or32.c (coff_or32_relocate_section): Likewise.
2200 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2201 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2202 * coff-sh.c (sh_relocate_section): Likewise.
2203 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2204 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2205 * coff-z8k.c (extra_case): Likewise.
2206 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2207 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2208 (_bfd_coff_generic_relocate_section): Likewise.
2209 * ecoff.c (ecoff_reloc_link_order): Likewise.
2210 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2211 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2212 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2213 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2214 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2215 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2216 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2217 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2218 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2219 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2220 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2221 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2222 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2223 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2224 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2225 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2226 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2227 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2228 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2229 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2230 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2231 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2232 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2233 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2234 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2235 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2236 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2237 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2238 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2239 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2240 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2241 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2242 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2243 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2244 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2245 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2246 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2247 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2248 * elflink.c (elf_reloc_link_order): Likewise.
2249 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2250 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2251 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2252 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2253 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2254 (aout_link_reloc_link_order): Likewise.
2255 * reloc.c (bfd_generic_get_relocated_section_contents):
2257 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2258 * simple.c (simple_dummy_reloc_overflow): Updated.
2260 2004-10-20 Andreas Schwab <schwab@suse.de>
2262 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2263 (elf_backend_plt_sym_val): Define.
2265 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2267 * config.bfd: Set targ_underscore=yes for PE COFF targets
2269 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2271 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2272 (ppc64_elf_edit_opd): Likewise.
2274 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2276 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2277 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2278 set SEC_ALLOC and SEC_LOAD.
2280 2004-10-18 Nick Clifton <nickc@redhat.com>
2282 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2283 'name' for relocs against both local and global symbols.
2285 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2287 * bfd-in2.h: Regenerate.
2288 * bfd.c (struct bfd): Add no_export.
2289 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2291 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2293 * config.bfd: Whitespace cleanup.
2294 * Makefile.am: Run "make dep-am"
2295 * Makefile.in: Regenerate.
2297 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2299 * elflink.c (struct already_linked_section): Removed.
2300 (try_match_symbols_in_sections, already_linked): Removed.
2301 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2302 prefix of section names when finding already_linked_table
2303 chain. Compare section names. Instead of calling already_linked,
2304 do it inline and only for sections in the same already_linked_list.
2306 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2308 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2309 parameter. If called after _bfd_elf_write_section_eh_frame,
2310 don't allow a -2 return unless need_* bit is already set, and
2311 handle offsets adjusted for output_offset.
2312 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2313 * elf.c (_bfd_elf_section_offset): Update call.
2315 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2318 * coffcode.h (coff_compute_section_file_positions): Cast to
2319 bfd_vma when computing page alignment.
2321 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2323 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2324 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2326 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2328 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2329 relocations use a virtual address, not a section offset.
2331 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2333 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2334 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2335 xtensa_format_encode.
2336 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2337 (ebb_add_proposed_action): Delete.
2339 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2341 * elf32-xtensa.c: Use ISO C90 formatting.
2343 2004-10-12 Paul Brook <paul@codesourcery.com>
2345 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2348 2004-10-12 Paul Brook <paul@codesourcery.com>
2350 * elf32-arm.h: Support EABI version 4 objects.
2352 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2355 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2356 Don't mark as default.
2357 (bfd_x86_64_arch): Don't mark as default.
2359 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2361 * elflink.c (enum action_discarded): New.
2362 (elf_section_complain_discarded): Delete.
2363 (elf_action_discarded): New function subsuming the above and also
2364 controlling reloc behaviour.
2365 (elf_link_input_bfd): Use it.
2367 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2369 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2370 (special_sections): Add .gnu.liblist and .gnu.conflict.
2371 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2373 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2376 * elflink.c (elf_link_input_bfd): Try harder to support
2377 relocations against symbols in removed linkonce sections.
2379 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2381 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2384 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2385 sections do not reference symbols in non-SEC_ALLOC sections.
2387 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2390 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2391 (_bfd_elf_link_omit_section_dynsym): Formatting.
2393 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2395 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2396 * libbfd.h: Regnerate.
2397 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2398 * elf32-frv.c: Likewise.
2399 * elf32-m32r.c: Likewise.
2400 * elf32-ppc.c: Likewise.
2401 * elf64-hppa.c: Likewise.
2402 * elfxx-ia64.c: Likewise.
2403 * opncls.c: Likewise.
2405 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2407 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2408 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2409 offsets stored in struct eh_cie_fde entries before doing other
2412 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2413 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2414 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2415 setting offsets for removed CIEs. Don't set "sec", instead set
2416 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2417 CIE in hdr_info. Only set make_relative and make_lsda_relative
2418 for CIEs. Use pointers rather than array indices.
2419 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2420 make_lsda_relative, need_* on cie_inf for FDEs.
2421 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2422 section output_offset. Delete cie_offset, instead use cie_inf
2423 pointer to CIE entry. Use need_relative and need_lsda_relative on
2424 CIE entry for FDEs. Use pointers rather than array indices.
2426 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2428 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2429 bfd_is_target_special_symbol.
2430 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2431 * som.c (som_bfd_is_target_special_symbol): Define.
2433 2004-10-08 Nick Clifton <nickc@redhat.com>
2435 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2436 * configure: Regenerate.
2437 * bfd-in2.h: Regenerate.
2438 * syms.c (bfd_is_target_special_symbol): New interface function.
2439 Returns true when a symbol should be considered to be special.
2440 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2441 the symbol jump table.
2442 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2443 Return true iff the symbol is a mapping symbol.
2444 (bfd_elf32_bfd_is_target_special_symbol): Define.
2445 * elfxx-target.h: Provide a default definition for
2446 bfd_is_target_special_symbol.
2447 * aout-target.h: Likewise.
2448 * aout-tic30.c: Likewise.
2449 * binary.c: Likewise.
2450 * coffcode.h: Likewise.
2451 * i386msdos.c: Likewise.
2454 * libaout.h: Likewise.
2455 * libbfd-in.h: Likewise
2456 * libecoff.h: Likewise.
2457 * mach-o.c: Likewise.
2459 * nlm-target.h: Likewise.
2460 * oasys.c: Likewise.
2462 * ppcboot.c: Likewise.
2464 * tekhex.c: Likewise.
2465 * versados.c: Likewise.
2467 * xcoff-target.h: Likewise.
2469 * libbfd.h: Regenerate.
2471 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2473 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2474 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2475 (elf_backend_section_from_shdr): Define.
2477 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2479 * syms.c (bfd_is_local_label): Return false for file symbols.
2481 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2482 David Heine <dlheine@tensilica.com>
2484 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2485 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2486 (elf32xtensa_no_literal_movement): New global variable.
2487 (elf_howto_table): Add entries for new relocations.
2488 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2489 (property_table_compare): When addresses are equal, compare sizes and
2490 various property flags.
2491 (property_table_matches): New.
2492 (xtensa_read_table_entries): Extend to read new property tables. Add
2493 output_addr parameter to indicate that output addresses should be used.
2494 Use bfd_get_section_limit.
2495 (elf_xtensa_find_property_entry): New.
2496 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2497 (elf_xtensa_check_relocs): Handle new relocations.
2498 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2499 relocations. Use new xtensa-isa.h functions.
2500 (build_encoding_error_message): Remove encode_result parameter. Add
2501 new target_address parameter used to detect alignment errors.
2502 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2503 error handling. Use new is_operand_relocation function.
2504 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2505 Use underbar macro for error messages. Formatting.
2506 (get_const16_opcode): New.
2507 (get_l32r_opcode): Add a separate flag for initialization.
2508 (get_relocation_opnd): Operand number is no longer explicit in the
2509 relocation. Change to decode the opcode and analyze its operands.
2510 (get_relocation_slot): New.
2511 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2512 Use new xtensa-isa.h functions to handle multislot instructions.
2513 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2514 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2515 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2516 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2517 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2518 get_single_format, init_op_single_format_table): New.
2519 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2520 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2521 (contract_asm_expansion): Add error_message parameter and pass it to
2522 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2523 with R_XTENSA_SLOT0_OP.
2524 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2525 instructions. Use new xtensa-isa.h functions.
2526 (r_reloc struct): Add new virtual_offset field.
2527 (r_reloc_init): Add contents and content_length parameters. Set
2528 virtual_offset field to zero. Add contents to target_offset field for
2529 partial_inplace relocations.
2530 (r_reloc_is_defined): Check for null.
2531 (print_r_reloc): New debug function.
2532 (source_reloc struct): Replace xtensa_operand field with pair of the
2533 opcode and the operand position. Add is_abs_literal field.
2534 (init_source_reloc): Specify operand by opcode/position pair. Set
2535 is_abs_literal field.
2536 (source_reloc_compare): When target_offsets are equal, compare other
2537 fields to make sorting predictable.
2538 (literal_value struct): Add is_abs_literal field.
2539 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2540 (init_literal_value): New.
2541 (is_same_value): Replace with ...
2542 (literal_value_equal): ... this function. Add comparisons of
2543 virtual_offset and is_abs_literal fields.
2544 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2545 failure. Initialize has_last_loc field.
2546 (value_map_hash_table_delete): New.
2547 (hash_literal_value): Rename to ...
2548 (literal_value_hash): ... this. Include is_abs_literal flag and
2549 virtual_offset field in the hash value.
2550 (get_cached_value): Rename to ...
2551 (value_map_get_cached_value): ... this. Update calls to
2552 literal_value_hash and literal_value_equal.
2553 (add_value_map): Check for allocation failure. Update calls to
2554 value_map_get_cached_value and literal_value_hash.
2555 (text_action, text_action_list, text_action_t): New types.
2556 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2557 text_action_add, text_action_add_literal, offset_with_removed_text,
2558 offset_with_removed_text_before_fill, find_insn_action,
2559 print_action_list, print_removed_literals): New.
2560 (offset_with_removed_literals): Delete.
2561 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2562 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2563 allocated_relocs_count fields.
2564 (init_xtensa_relax_info): Initialize new fields.
2565 (reloc_bfd_fix struct): Add new translated field.
2566 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2568 (fix_compare, cache_fix_array): New.
2569 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2570 section via get_xtensa_relax_info. Use cache_fix_array to set up
2571 sorted fix_array and use bsearch instead of linear search.
2572 (section_cache_t): New struct.
2573 (init_section_cache, section_cache_section, clear_section_cache): New.
2574 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2575 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2576 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2577 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2579 (retrieve_contents): Use bfd_get_section_limit.
2580 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2581 to compute_removed_literals. Free value_map_hash_table when no longer
2583 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2584 compute_text_actions for all sections.
2585 (find_relaxable_sections): Mark sections as relaxable if they contain
2586 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2587 call. Increment relax_info src_count field only for appropriate
2588 relocation types. Remove is_literal_section check.
2589 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2590 r_reloc_init and find_associated_l32r_irel. Check
2591 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2592 literals. Pass is_abs_literal flag to init_source_reloc.
2593 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2594 CONST16 instructions. Adjust calls to r_reloc_init and
2595 pcrel_reloc_fits. Handle weak symbols conservatively.
2596 (find_associated_l32r_irel): Add bfd parameter and pass it to
2598 (compute_text_actions, compute_ebb_proposed_actions,
2599 compute_ebb_actions, check_section_ebb_pcrels_fit,
2600 check_section_ebb_reduces, text_action_add_proposed,
2601 compute_fill_extra_space): New.
2602 (remove_literals): Replace with ...
2603 (compute_removed_literals): ... this function. Call
2604 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2605 Call xtensa_read_table_entries to get the property table. Skip
2606 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2607 is_removable_literal, remove_dead_literal, and
2608 identify_literal_placement functions.
2609 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2610 instead of linear search.
2611 (is_removable_literal, remove_dead_literal,
2612 identify_literal_placement): New.
2613 (relocations_reach): Update check for literal not referenced by any
2614 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2615 (coalesce_shared_literal, move_shared_literal): New.
2616 (relax_section): Use bfd_get_section_limit. Call
2617 translate_section_fixes. Update calls to r_reloc_init and
2618 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2619 Add call to pin_internal_relocs. Add special handling for
2620 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2621 info to calculate new addend_displacement variable. Replace code for
2622 deleting literals with more general code to perform the actions
2623 determined by the action_list for the section.
2624 (translate_section_fixes, translate_reloc_bfd_fix): New.
2625 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2626 find_removed_literal only if is_operand_relocation. Update call to
2627 offset_with_removed_text. Use new target_offset and removed_bytes
2629 (move_literal): New.
2630 (relax_property_section): Use bfd_get_section_limit. Set new
2631 is_full_prop_section flag and handle new property tables. Update calls
2632 to r_reloc_init and offset_with_removed_text. Check
2633 is_relaxable_asm_section flag. Handle expansion of zero-sized
2634 unreachable entries, with use of offset_with_removed_text_before_fill.
2635 For relocatable links, combine entries only for literal tables.
2636 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2637 calls to offset_with_removed_text. Translate st_size field for
2639 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2640 failure. Add contents parameter. Update call to get_bfd_fix. Update
2641 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2642 R_XTENSA_ASM_EXPAND relocs.
2643 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2644 call to get_bfd_fix. Include offset from contents for partial_inplace
2646 (is_reloc_sym_weak): New.
2647 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2648 (prop_sec_len): New.
2649 (xtensa_is_property_section): Handle new property sections.
2650 (is_literal_section): Delete.
2651 (internal_reloc_compare): When r_offset matches, compare r_info and
2652 r_addend to make sorting predictable.
2653 (internal_reloc_matches): New.
2654 (xtensa_get_property_section_name): Handle new property sections.
2655 (xtensa_get_property_predef_flags): New.
2656 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2657 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2658 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2659 (xtisa_errno, xtisa_error_msg): New variables.
2660 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2661 (xtensa_insnbuf_alloc): Add error handling.
2662 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2663 use xtensa_format_decode. Add error handling.
2664 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2665 instruction length to find the number of bytes to copy.
2666 (xtensa_isa_init): Add error handling. Replace calls to
2667 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2668 tables in the xtensa_modules structure.
2669 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2670 xtensa_extend_isa): Delete.
2671 (xtensa_isa_free): Change to only free lookup tables.
2672 (opname_lookup_compare): Replace with ...
2673 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2674 (xtensa_insn_maxlength): Rename to ...
2675 (xtensa_isa_maxlength): ... this.
2676 (xtensa_insn_length): Delete.
2677 (xtensa_insn_length_from_first_byte): Replace with ...
2678 (xtensa_isa_length_from_chars): ... this function.
2679 (xtensa_num_opcodes): Rename to ...
2680 (xtensa_isa_num_opcodes): ... this.
2681 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2682 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2683 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2684 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2685 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2686 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2687 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2688 (xtensa_opcode_lookup): Add error handling.
2689 (xtensa_decode_insn): Replace with ...
2690 (xtensa_opcode_decode): ... this function, with new format and
2691 slot parameters. Add error handling.
2692 (xtensa_encode_insn): Replace with ...
2693 (xtensa_opcode_encode): ... this function, which does the encoding via
2694 one of the entries in the "encode_fns" array. Add error handling.
2695 (xtensa_opcode_name): Add error handling.
2696 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2697 xtensa_opcode_is_call): New.
2698 (xtensa_num_operands): Replace with ...
2699 (xtensa_opcode_num_operands): ... this function. Add error handling.
2700 (xtensa_opcode_num_stateOperands,
2701 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2702 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2703 xtensa_operand_is_visible): New.
2704 (xtensa_get_operand, xtensa_operand_kind): Delete.
2705 (xtensa_operand_inout): Add error handling and special-case for
2707 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2708 operate on one slot of an instruction. Added error handling.
2709 (xtensa_operand_encode): Handle default operands with no encoding
2710 functions. Check for success by comparing against decoded value.
2712 (xtensa_operand_decode): Handle default operands. Return decoded value
2713 through argument pointer. Add error handling.
2714 (xtensa_operand_is_register, xtensa_operand_regfile,
2715 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2716 (xtensa_operand_isPCRelative): Rename to ...
2717 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2718 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2719 through argument pointer. Add error handling.
2720 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2721 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2722 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2723 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2724 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2725 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2726 xtensa_state_is_exported, xtensa_sysreg_lookup,
2727 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2728 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2729 xtensa_interface_num_bits, xtensa_interface_inout,
2730 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2731 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2732 * xtensa-modules.c: Rewrite to use new data structures.
2733 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2734 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2735 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2736 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2737 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2738 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2739 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2740 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2741 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2742 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2743 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2744 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2745 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2746 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2747 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2748 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2749 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2750 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2751 * Makefile.in: Regenerate.
2752 * bfd-in2.h: Likewise.
2753 * libbfd.h: Likewise.
2755 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2757 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2758 against the absolute section.
2759 (mips_elf64_write_rela): Likewise.
2761 2004-10-07 Jan Beulich <jbeulich@novell.com>
2763 * elf.c (elf_find_function): Don't generally check for matching
2764 section, just for non-file symbols. Remove redunant comparison
2766 * elf32-arm.h (arm_elf_find_function): Likewise.
2768 2004-10-07 Jeff Baker <jbaker@qnx.com>
2770 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2771 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2774 2004-10-04 Roland McGrath <roland@redhat.com>
2776 * hash.c (bfd_hash_set_default_size): Use const for table.
2777 Use size_t instead of int for variable compared to sizeof results.
2779 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2782 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2784 2004-10-01 Paul Brook <paul@codesourcery.com>
2786 * elf32-arm.h (elf32_arm_fake_sections,
2787 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2789 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2791 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2793 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2795 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2796 need_relative or need_lsda_relative if we are processing an
2797 offset for a reloc on a FDE initial loc or LSDA field
2799 (_bfd_elf_write_section_eh_frame): Test need_relative and
2800 need_lsda_relative in place of corresponding make_* field
2801 when deciding to use pc-relative encodings.
2803 2004-09-30 Paul Brook <paul@codesourcery.com>
2805 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2806 target2 relocation type.
2808 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2811 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2813 2004-09-30 Paul Brook <paul@codesourcery.com>
2815 * reloc.c: Add BFD_RELOC_ARM_SMI.
2816 * bfd-in2.h: Regenerate.
2819 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2821 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2822 vma and output offset to address.
2823 * simple.c (simple_save_output_info): Only set output section
2824 and offset for debug sections, or those not already set up by
2826 (bfd_simple_get_relocated_section_contents): Update comment.
2828 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2830 * elf.c (IS_LOADED): Delete.
2831 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2832 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2835 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2838 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2839 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2840 redundant assignment of EM_SPARC.
2842 2004-09-22 Brian Ford <ford@vss.fsi.com>
2844 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2845 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2847 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2849 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2851 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2852 (elf_backend_modify_segment_map): Don't define.
2854 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2856 * elf.c (IS_LOADED): Define.
2857 (assign_file_positions_for_segments): Don't round up file offset of
2858 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2859 Delete code handling link script adjustment of lma. Do the adjust
2860 in later code handling similar ajustments. Remove dead code error
2861 check. Warn if section lma would require a negative offset
2862 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2863 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2864 update voff in section loop. Change voff in segment loop to be an
2865 adjustment on top of "off". Set sec->filepos and update "off" later.
2866 Test for loadable sections consistently using IS_LOADED. Similarly,
2867 test for alloc-only sections other than .tbss consistently.
2868 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2869 Tidy PT_NOTE handling. Use %B and %A in error messages.
2870 (assign_file_positions_except_relocs): Use %B in error message.
2872 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2874 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2875 (CONFIG_STATUS_DEPENDENCIES): New.
2876 (Makefile): Removed.
2877 (config.status): Likewise.
2878 * Makefile.in: Regenerated.
2880 2004-09-17 Paul Brook <paul@codesourcery.com>
2882 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2883 (bfd_elf32_arm_process_before_allocation): Update prototype.
2884 * bfd-in2.h: Regenerate.
2885 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2886 (elf32_arm_link_hash_table_create): Set it.
2887 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2888 (bfd_elf32_arm_set_target_relocs): New function.
2889 (arm_real_reloc_type): New function.
2890 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2891 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2892 (elf32_arm_gc_sweep_hook): Ditto.
2893 (elf32_arm_check_relocs): Ditto.
2894 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2895 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2897 (elf32_arm_got_prel): New variable.
2898 (elf32_arm_howto_from_type): New function.
2899 (elf32_arm_info_to_howto): Use it.
2900 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2901 BFD_RELOC_ARM_TARGET2.
2902 * libbfd.h: Regenerate.
2903 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2905 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2907 * ecoff.c: Update u.undef.next refs.
2908 * elf64-ppc.c: Likewise.
2909 * elflink.c: Likewise.
2910 * linker.c: Likewise.
2911 * xcofflink.c: Likewise.
2913 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2914 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2915 fields to indirect struct.
2916 * elf-m10300.c: Update u.weakdef refs.
2917 * elf32-arm.h: Likewise.
2918 * elf32-cris.c: Likewise.
2919 * elf32-frv.c: Likewise.
2920 * elf32-hppa.c: Likewise.
2921 * elf32-i370.c: Likewise.
2922 * elf32-i386.c: Likewise.
2923 * elf32-m32r.c: Likewise.
2924 * elf32-m68k.c: Likewise.
2925 * elf32-ppc.c: Likewise.
2926 * elf32-s390.c: Likewise.
2927 * elf32-sh.c: Likewise.
2928 * elf32-sparc.c: Likewise.
2929 * elf32-vax.c: Likewise.
2930 * elf32-xtensa.c: Likewise.
2931 * elf64-alpha.c: Likewise.
2932 * elf64-hppa.c: Likewise.
2933 * elf64-ppc.c: Likewise.
2934 * elf64-s390.c: Likewise.
2935 * elf64-sh64.c: Likewise.
2936 * elf64-sparc.c: Likewise.
2937 * elf64-x86-64.c: Likewise.
2938 * elfxx-ia64.c: Likewise.
2939 * elfxx-mips.c: Likewise.
2940 * elflink.c: Likewise. Also u.elf_hash_value.
2941 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2943 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2944 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2945 (bfd_elf_gc_record_vtentry): Likewise.
2946 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2948 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2950 * Makefile.am: Run "make dep-am".
2951 * Makefile.in: Regenerate.
2952 * bfd-in2.h: Regenerate.
2953 * po/SRC-POTFILES.in: Regenerate.
2954 * po/bfd.pot: Regenerate.
2956 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2958 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2959 with bitfields. Make "type" and "other" bitfields too.
2960 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2961 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2962 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2963 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2964 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2965 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2966 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2967 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2968 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2969 * elf-m10300.c: Likewise.
2971 * elf32-arm.h: Likewise.
2972 * elf32-cris.c: Likewise.
2973 * elf32-frv.c: Likewise.
2974 * elf32-hppa.c: Likewise.
2975 * elf32-i370.c: Likewise.
2976 * elf32-i386.c: Likewise.
2977 * elf32-m32r.c: Likewise.
2978 * elf32-m68k.c: Likewise.
2979 * elf32-ppc.c: Likewise.
2980 * elf32-s390.c: Likewise.
2981 * elf32-sh-symbian.c: Likewise.
2982 * elf32-sh.c: Likewise.
2983 * elf32-sh64.c: Likewise.
2984 * elf32-sparc.c: Likewise.
2985 * elf32-vax.c: Likewise.
2986 * elf32-xtensa.c: Likewise.
2987 * elf64-alpha.c: Likewise.
2988 * elf64-hppa.c: Likewise.
2989 * elf64-ppc.c: Likewise.
2990 * elf64-s390.c: Likewise.
2991 * elf64-sh64.c: Likewise.
2992 * elf64-sparc.c: Likewise.
2993 * elf64-x86-64.c: Likewise.
2994 * elflink.c: Likewise.
2995 * elfxx-ia64.c: Likewise.
2996 * elfxx-mips.c: Likewise.
2997 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2998 * configure: Regenerate.
2999 * aclocal.m4: Regenerate.
3001 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3003 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3004 around uses of R_ARM_TARGET1.
3005 (elf32_arm_check_relocs): Likewise.
3007 2004-09-13 Paul Brook <paul@codesourcery.com>
3009 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3011 * bfd-in2.h: Regenerate.
3012 * libbfd.h: Regenerate.
3013 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3014 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3015 (bfd_elf32_arm_process_before_allocation): Ditto.
3016 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3017 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3018 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3021 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3023 * hpux-core.c (thread_section_p): New function.
3024 (hpux_core_core_file_p): Fix computation of offset in call
3025 to bfd_seek. Create a ".reg" section from an arbitrary
3026 ".reg/<id>" section if none was created after having read
3029 2004-09-11 Andreas Schwab <schwab@suse.de>
3031 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3032 * aclocal.m4: Rebuild.
3033 * configure: Rebuild.
3035 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3037 * section.c (bfd_sections_find_if): Fix parameter name in
3038 comment to match code.
3040 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3042 * elf.c (assign_file_positions_except_relocs): Assign relocs
3043 stored in a bfd section.
3045 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3047 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3048 h->gotplt_refcount to 0, not -1.
3050 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3052 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3053 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3055 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3056 handle symbol visibility here.
3058 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3060 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3061 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3063 (ppc_stub_name): Remove trailing "+0" on stub name.
3064 (create_linkage_sections): Create relocations for
3065 branch lookup table when --emit-relocs as well as when --shared.
3066 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3067 relbrlt test. For --emit-stub-syms, always output a sym even when
3068 one already exists on a plt call stub. Put stub type in the stub
3070 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3072 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3073 reloc_count in stub sections. Adjust relbrlt test.
3074 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3075 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3076 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3077 for relocs against discarded symbols. Fix comments.
3079 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3081 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3082 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3084 (map_sections_to_segments): ... here. Use it. Assign a file
3085 position to the .dynamic section if it is not loadable, but part
3086 of the PT_DYNAMIC segment.
3087 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3088 offsets, not VMAs, for the BPABI. Do not fill in the header in
3089 the .got.plt section for the BPABI.
3090 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3092 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3094 2004-09-06 Nick Clifton <nickc@redhat.com>
3096 * elflink.c (elf_link_add_object_symbols): Set the error code to
3097 bfd_error_wrong_format when the input format does not match the
3100 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3102 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3103 (ppc64_elf_check_directives): ..here.
3104 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3105 before accessing ppc64_elf_tdata.
3106 (ppc64_elf_finish_dynamic_sections): And here too.
3108 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3110 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3112 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3114 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3115 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3116 (bfd_elf32_littlearm_symbian_vec): Likewise.
3117 * configure: Regenerated.
3118 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3119 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3120 (PLT_ENTRY_SIZE): Likewise.
3121 (bfd_vma_elf32_arm_symbian_plt_entry): New
3123 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3125 (create_got_section): Don't create sections when generating BPABI
3127 (elf32_arm_create_dynamic_sections): Tidy.
3128 (elf32_arm_link_hash_table_create): Set plt_header_size,
3129 plt_entry_size, and symbian_p.
3130 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3131 generating BPABI objects.
3132 (allocate_dynrelocs): Use htab->plt_header_size, not
3133 PLT_HEADER_SIZE. Do not add to .got.plt when
3134 generating BPABI objects.
3135 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3136 * elfarm-nabi.c: Add SymbianOS target vectors.
3137 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3138 (_bfd_elf_link_create_dynamic_sections): Likewise.
3139 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3140 (elfNN_bed): Use it.
3141 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3142 (bfd_elf32_littlearm_symbian_vec): Likewise.
3143 (_bfd_target_vector): Add them.
3145 2004-09-03 Nick Clifton <nickc@redhat.com>
3148 * coffcode.h (handle_COMDAT): Replace abort with an warning
3149 message and allow the scan to continue.
3151 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3153 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3154 in when reading relocs, not our sorted syms. Remove unnecessary
3157 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3159 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3161 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3163 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3164 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3165 replace uses of *_alias with *_noncanonical.
3166 * aclocal.m4: Rebuild with aclocal 1.4p6.
3167 * Makefile.in: Rebuild with automake 1.4p6.
3168 * doc/Makefile.in: Rebuild with automake 1.4p6.
3169 * configure.in: Autoupdate with autoupdate 2.59.
3170 * config.in: Regenerate with autoheader 2.59.
3171 * configure: Regnerate with autoconf 2.59.
3173 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3175 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3176 symbol pointer arrays before modifying.
3178 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3180 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3181 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3182 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3183 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3184 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3185 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3186 Use both symbol tables on non-relocatable objects. Use a common
3187 error exit. Fix "mid" warning.
3188 * libbfd.h: Regenerate.
3189 * bfd-in2.h: Regenerate.
3191 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3193 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3195 (struct sfpr_def_parms): Save some space.
3196 (sfpr_define): Here too.
3198 * elf64-ppc.c (compare_symbols): Put section syms first.
3199 (sym_exists_at): New function.
3200 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3201 points only for relocatable files. Use .opd section contents
3202 otherwise. Generally clean up the code.
3204 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3206 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3207 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3208 (struct sfpr_def_parms): New.
3209 (sfpr_define): New function.
3210 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3211 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3212 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3213 (savefpr1_tail, restfpr1_tail): New functions.
3214 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3215 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3216 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3217 code. Define all ABI mandated _save and _rest functions.
3219 2004-08-26 Paul Brook <paul@codesourcery.com>
3221 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3223 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3225 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3228 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3230 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3231 that pcrel correction is applied for R_386_PC32.
3233 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3235 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3236 for R_386_32 and R_386_PC32 relocs against symbols defined in
3239 2004-08-25 Dmitry Diky <diwil@spec.ru>
3241 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3242 Add new relocations.
3243 * bfd-in2.h: Regenerate.
3244 * libbfd.h: Regenerate.
3245 * elf32-msp430.c: Clean-up code.
3246 (elf_msp430_howto_table): Add new relocation entries.
3247 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3248 (msp430_elf_relax_section): New function.
3249 (msp430_elf_relax_delete_bytes): New function.
3250 (msp430_elf_symbol_address_p): New function.
3252 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3254 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3255 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3257 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3259 * elflink.c (_bfd_elf_section_already_linked): Handle
3260 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3262 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3264 * config.bfd (arm*-*-symbianelf*): New target.
3265 (arm*-*-eabi*): Likewise.
3267 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3269 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3270 "struct ppc_link_hash_entry *".
3271 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3272 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3274 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3276 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3277 entries (where fd_aux overlaps next entry's fd_func).
3278 Add non_overlapping argument, use it.
3279 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3280 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3281 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3282 as indexes into opd_sym_map/opd_adjust array.
3283 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3285 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3287 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3288 if we can look up their function descriptor in a regular file.
3290 2004-08-18 Nick Clifton <nickc@redhat.com>
3293 * cofflink.c (coff_link_add_symbols): Check that the comdat
3294 pointer in the coff_section_data structure has been initialised
3297 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3300 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3301 changing bfd_link_hash_undefined to bfd_link_hash_new.
3303 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3305 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3307 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3308 (synthetic_opd, synthetic_relocatable): New variables.
3309 (compare_symbols, compare_relocs): New helper routines.
3310 (ppc64_elf_get_synthetic_symtab): New function.
3311 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3313 * bfd-in2.h: Regenerated.
3314 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3315 to relsyms. Return 0 if abfd is relocatable.
3317 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3319 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3321 2004-08-17 Nick Clifton <nickc@redhat.com>
3323 * (is_arm_mapping_symbol_name): New function - return true
3324 when a symbol name matches the requirements for an ARM mapping
3326 (arm_elf_find_function): New function based on
3327 elf_find_function in elf.c but skipping ARM mapping symbols
3328 and including thumb function symbols.
3329 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3330 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3332 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3334 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3335 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3336 (ppc64_elf_brtaken_reloc): Here too.
3338 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3340 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3342 (ppc64_elf_check_directives): Check that we have the right hash
3343 table before proceeding.
3345 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3347 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3348 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3349 the sections that will be discarded.
3351 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3353 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3355 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3357 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3358 free space available.
3360 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3362 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3363 occurrences with bfd_byte * thoughout file.
3365 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3366 (xcoff_write_armap_big): Likewise.
3367 (xcoff_write_archive_contents_old): Likewise.
3368 (xcoff_write_archive_contents_big): Likewise.
3370 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3372 2004-08-13 Nick Clifton <nickc@redhat.com>
3374 * elf32-arm.h: Convert to ISO C90.
3376 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3379 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3382 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3384 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3385 (bfd_archive_filename, bfd_get_section_ident): Delete.
3386 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3387 bfd_archive_filename.
3388 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3389 to warn about symbols in discarded sections. Use _bfd_error_handler.
3390 * aout-adobe.c (aout_adobe_callback): See below.
3391 * aout-cris.c (swap_ext_reloc_in): ..
3392 * coff-arm.c (find_thumb_glue, find_arm_glue,
3393 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3394 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3395 coff_arm_copy_private_bfd_data): ..
3396 * coff-i860.c (i860_reloc_processing): ..
3397 * coff-mcore.c (mcore_coff_unsupported_reloc,
3398 coff_mcore_relocate_section): ..
3399 * coff-ppc.c (coff_ppc_relocate_section): ..
3400 * coff-rs6000.c (xcoff_create_csect_from_smclas
3401 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3402 sh_swap_insns, sh_relocate_section): ..
3403 * coff-tic54x.c (tic54x_reloc_processing): ..
3404 * coff-tic80.c (coff_tic80_relocate_section): ..
3405 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3406 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3407 coff_slurp_symbol_table, coff_classify_symbol,
3408 coff_slurp_reloc_table): ..
3409 * coffgen.c (_bfd_coff_read_string_table): ..
3410 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3411 _bfd_coff_generic_relocate_section): ..
3412 * cpu-arm.c (bfd_arm_merge_machines): ..
3413 * cpu-sh.c (sh_merge_bfd_arch): ..
3414 * elf-hppa.h (elf_hppa_relocate_section): ..
3415 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3416 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3417 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3418 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3419 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3420 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3421 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3422 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3423 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3424 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3425 cris_elf_merge_private_bfd_data
3426 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3427 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3428 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3429 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3430 elf32_hppa_relocate_section): ..
3431 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3432 i370_elf_check_relocs, i370_elf_relocate_section): ..
3433 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3434 elf_i386_relocate_section): ..
3435 * elf32-m32r.c (m32r_elf_relocate_section,
3436 m32r_elf_merge_private_bfd_data): ..
3437 * elf32-m68hc1x.c (m68hc12_add_stub,
3438 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3439 * elf32-m68k.c (elf_m68k_relocate_section): ..
3440 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3441 mcore_elf_relocate_section): ..
3442 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3443 ppc_elf_check_relocs, ppc_elf_relocate_section,
3444 ppc_elf_begin_write_processing): ..
3445 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3446 elf_s390_relocate_section): ..
3447 * elf32-sh-symbian.c (sh_symbian_import_as,
3448 sh_symbian_process_embedded_commands,
3449 sh_symbian_relocate_section): ..
3450 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3451 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3452 sh_elf_merge_private_data): ..
3453 * elf32-sparc.c (elf32_sparc_check_relocs,
3454 elf32_sparc_relocate_section,
3455 elf32_sparc_merge_private_bfd_data): ..
3456 * elf32-v850.c (v850_elf_check_relocs,
3457 v850_elf_merge_private_bfd_data): ..
3458 * elf32-xtensa.c (elf_xtensa_check_relocs,
3459 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3460 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3461 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3462 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3463 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3464 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3465 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3466 ppc64_elf_relocate_section): ..
3467 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3468 elf_s390_relocate_section): ..
3469 * elf64-sh64.c (sh_elf64_relocate_section): ..
3470 * elf64-sparc.c (sparc64_elf_check_relocs,
3471 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3472 sparc64_elf_merge_private_bfd_data): ..
3473 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3474 elf64_x86_64_relocate_section): ..
3475 * elflink.c (_bfd_elf_add_default_symbol,
3476 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3477 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3478 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3479 elf_get_linked_section_vma, elf_fixup_link_order,
3480 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3481 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3482 * elfxx-ia64.c (elfNN_ia64_relax_section,
3483 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3484 * elfxx-mips.c (mips_elf_perform_relocation,
3485 _bfd_mips_elf_check_relocs,
3486 _bfd_mips_elf_merge_private_bfd_data): ..
3487 * ieee.c (ieee_slurp_external_symbols): ..
3488 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3489 * libbfd.c (_bfd_generic_verify_endian_match): ..
3490 * linker.c (_bfd_generic_link_add_one_symbol,
3491 _bfd_generic_section_already_linked): ..
3492 * pdp11.c (translate_to_native_sym_flags): ..
3493 * pe-mips.c (coff_pe_mips_relocate_section): ..
3494 * peicode.h (pe_ILF_build_a_bfd): ..
3495 * srec.c (srec_bad_byte): ..
3496 * stabs.c (_bfd_link_section_stabs): ..
3497 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3498 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3499 with corresponding %B and %A in _bfd_error_handler format string.
3500 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3501 calls to use %A and %B. Fix "against symbol .. from section" and
3502 similar error messages. Combine multiple _bfd_error_handler calls
3503 where they were separated due to bfd_archive_filename deficiencies.
3504 * bfd-in2.h: Regenerate.
3506 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3508 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3511 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3513 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3514 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3515 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3517 (link_hash_newfunc): Init was_undefined.
3518 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3519 Use undefweak instead.
3520 (ppc64_elf_check_directives): Fix undefs chain.
3521 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3523 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3524 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3525 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3527 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3529 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3530 error, test input_section flags rather than sec.
3532 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3534 * elf-bfd.h (struct elf_backend_data): Add
3535 elf_backend_archive_symbol_lookup.
3536 (_bfd_elf_archive_symbol_lookup): Declare.
3537 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3538 (elf_link_add_archive_symbols): ..extracted from here. Call the
3540 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3541 (elfNN_bed): Init new field.
3542 * elf64-ppc.c (elf_backend_check_directives): Define.
3543 (elf_backend_archive_symbol_lookup): Define.
3544 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3545 a ppc_link_hash_entry pointer.
3547 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3548 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3549 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3550 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3551 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3552 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3553 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3556 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3558 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3559 (ppc64_elf_add_symbol_hook): Test for NULL section.
3560 (get_sym_h): Formatting.
3561 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3564 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3565 long branch stubs with code handling plt and r2off branch stubs.
3567 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3569 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3570 * elflink.c (elf_link_input_bfd): Formatting.
3571 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3573 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3574 (link_hash_newfunc): Don't set it.
3575 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3576 (ppc64_elf_mark_entry_syms): Delete.
3577 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3578 sections. Use get_opd_info.
3579 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3581 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3583 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3585 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3586 (func_desc_adjust): Don't set have_undefweak.
3587 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3588 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3590 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3591 "struct ppc_link_hash_entry *". Adjust all references.
3592 (ppc64_elf_hide_symbol): Correct a comment.
3594 * elf64-ppc.c (get_opd_info): New function.
3595 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3596 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3597 before calling get_fdh. Test fdh rather than h before dereferencing
3598 fdh. Mark removed symbols in opd_adjust.
3599 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3600 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3602 (ppc64_elf_output_symbol_hook): Likewise.
3604 2004-08-06 Paul Brook <paul@codesourcery.com>
3606 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3607 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3608 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3609 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3610 and BFD_RELOC_ARM_SBREL32.
3611 * bfd-in2.h, bbfd.h: Regenerate.
3613 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3615 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3616 the dynamic link symbol actually in use.
3618 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3620 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3622 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3623 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3625 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3626 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3628 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3629 Nick Clifton <nickc@redhat.com>
3632 * bfd.c (_bfd_default_error_handler): Make it global.
3634 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3636 * elf.c (assign_section_numbers): Cope gracefully with sections
3637 which have SHF_LINK_ORDER set but no sh_link set up.
3638 * elflink.c (elf_get_linked_section_vma): Likewise.
3640 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3643 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3644 Set it to _bfd_default_error_handler.
3645 (elfNN_bed): Add elf_backend_link_order_error_handler.
3647 * libbfd-in.h (_bfd_default_error_handler): New.
3649 * libbfd.h: Regenerated.
3651 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3653 * archures.c (bfd_mach_sparc_64bit_p): Define.
3654 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3655 * bfd-in2.h: Rebuilt.
3657 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3659 Introduce SH2a support.
3660 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3661 * archures.c (bfd_mach_sh2a_nofpu): New.
3662 * bfd-in2.h: Rebuilt.
3663 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3664 (arch_info_struct): Add sh2a_nofpu.
3665 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3666 2003-12-29 DJ Delorie <dj@redhat.com>
3667 * reloc.c: Add relocs for sh2a.
3668 * bfd-in2.h: Regenerate.
3669 * libbfd.hh: Regenerate.
3670 2003-12-01 Michael Snyder <msnyder@redhat.com>
3671 * archures.c (bfd_mach_sh2a): New.
3672 * bfd-in2.h: Rebuilt.
3673 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3675 (arch_info_struct): Add sh2a.
3676 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3678 2004-07-28 Nick Clifton <nickc@redhat.com>
3679 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3682 * som.c (setup_sections): Improve estimation of space sizes in
3683 relocatable objects.
3685 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3686 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3687 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3689 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3690 * configure: Regenerate.
3691 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3692 case that accepts OSABI=NetBSD and OSABI=SysV.
3693 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3694 the base of .got or .data (if .got does not exist).
3695 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3697 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3698 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3699 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3700 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3702 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3705 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3706 (elf_sec_group): Defined.
3707 (bfd_elf_match_symbols_in_sections): New prototype.
3708 (_bfd_elf_setup_group_pointers): Likewise.
3710 * elf.c (bfd_elf_discard_group): Abort.
3711 (bfd_elf_set_group_contents): Also include relocation sections.
3712 Remove zero-fill for ld -r.
3713 (_bfd_elf_setup_group_pointers): New function.
3714 (elf_sort_elf_symbol): Likewise.
3715 (elf_sym_name_compare): Likewise.
3716 (bfd_elf_match_symbols_in_sections): Likewise.
3718 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3720 * elflink.c (match_group_member): New.
3721 (elf_link_input_bfd): Check group member for discarded section.
3722 (try_match_symbols_in_sections): New function.
3723 (already_linked): Likewise.
3724 (_bfd_elf_section_already_linked): Support mixing comdat group
3725 and linkonce section.
3727 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3728 * linker.c (bfd_section_already_linked_table_traverse): New.
3730 * libbfd.h: Regenerated.
3732 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3734 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3735 BFD_RELOC_CRX_SWITCH32.
3736 * bfd-in2.h: Regenerate.
3737 * libbfd.h: Regenerate.
3738 * elf32-crx.c: Support relocation/relaxation of
3739 BFD_RELOC_CRX_SWITCH* types.
3741 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3743 * elf64-ppc.c: Correct "Linker stubs" comment.
3745 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3747 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3749 (elf_linked_to_section): New.
3751 * elf.c (assign_section_numbers): Set up sh_link for
3754 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3755 to sh_link for SHT_IA_64_UNWIND sections.
3757 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3759 * elflink.c (elf_fixup_link_order): Add _() to error message.
3761 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3763 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3766 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3768 * aout-adobe.c (aout_32_section_already_linked): Defined.
3769 * aout-target.h (MY_section_already_linked): Likewise.
3770 * aout-tic30.c (MY_section_already_linked): Likewise.
3771 * binary.c (binary_section_already_linked): Likewise.
3772 * bout.c (b_out_section_already_linked): Likewise.
3773 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3774 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3775 * coffcode.h (coff_section_already_linked): Likewise.
3776 * i386msdos.c (msdos_section_already_linked): Likewise.
3777 * i386os9k.c (os9k_section_already_linked): Likewise.
3778 * ieee.c (ieee_section_already_linked): Likewise.
3779 * ihex.c (ihex_section_already_linked): Likewise.
3780 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3781 * mmo.c (mmo_section_already_linked): Likewise.
3782 * nlm-target.h (nlm_section_already_linked): Likewise.
3783 * oasys.c (oasys_section_already_linked): Likewise.
3784 * pef.c (bfd_pef_section_already_linked): Likewise.
3785 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3786 * som.c (som_bfd_discard_group): Likewise.
3787 * srec.c (srec_section_already_linked): Likewise.
3788 * tekhex.c (tekhex_section_already_linked): Likewise.
3789 * versados.c (versados_section_already_linked): Likewise.
3790 * vms.c (vms_section_already_linked): Likewise.
3791 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3792 * xsym.c (bfd_sym_section_already_linked): Likewise.
3794 * bfd-in.h (bfd_section_already_linked_table_init): New.
3795 (bfd_section_already_linked_table_free): Likewise.
3797 * coff-rs6000.c (rs6000coff_vec): Add
3798 _bfd_generic_section_already_linked.
3799 (pmac_xcoff_vec): Likewise.
3800 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3801 (aix5coff64_vec): Likewise.
3803 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3804 * elflink.c (_bfd_elf_section_already_linked): New function.
3806 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3808 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3809 (_bfd_generic_section_already_linked): New.
3810 (bfd_section_already_linked_hash_entry): Likewise.
3811 (bfd_section_already_linked): Likewise.
3812 (bfd_section_already_linked_table_lookup): Likewise.
3813 (bfd_section_already_linked_table_insert): Likewise.
3815 * linker.c (bfd_section_already_linked): New.
3816 (_bfd_section_already_linked_table): Likewise.
3817 (bfd_section_already_linked_table_lookup): Likewise.
3818 (bfd_section_already_linked_table_insert): Likewise.
3819 (already_linked_newfunc): Likewise.
3820 (bfd_section_already_linked_table_init): Likewise.
3821 (bfd_section_already_linked_table_free): Likewise.
3822 (_bfd_generic_section_already_linked): Likewise.
3824 * section.c (bfd_section): Remove comdat.
3825 (bfd_comdat_info): Moved to ...
3826 * bfd-in.h (coff_comdat_info): Here.
3827 (bfd_coff_get_comdat_section): New.
3828 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3829 * libcoff-in.h (coff_section_tdata): Add comdat.
3830 * coffcode.h (handle_COMDAT): Updated.
3831 * cofflink.c (coff_link_add_symbols): Likewise.
3832 * ecoff.c (bfd_debug_section): Likewise.
3834 * targets.c (bfd_target): Add _section_already_linked.
3835 (BFD_JUMP_TABLE_LINK): Updated.
3837 * bfd-in2.h: Regenerated.
3838 * libbfd.h: Likewise.
3839 * libcoff.h: Likewise.
3841 2003-07-21 Paul Brook <paul@codesourcery.com>
3843 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3844 elf_fixup_link_order): New functions.
3845 (bfd_elf_final_link): Call elf_fixup_link_order.
3847 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3849 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3850 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3852 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3853 _bfd_elf_symbol_refs_local_p.
3854 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3857 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3859 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3861 (bfd_elf_get_dyn_lib_class): New prototype.
3862 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3864 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3865 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3866 entry is needed. Issue an error if a DT_NEEDED entry is needed
3867 for a file marked DYN_NO_NEEDED.
3868 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3871 * bfd-in2.h: Regenerated.
3873 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3875 * elflink.c (elf_section_complain_discarded): Don't complain in
3878 2004-07-10 James E Wilson <wilson@specifixinc.com>
3880 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3881 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3882 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3883 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3885 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3886 bfd_put_64 to bfd_putl64.
3887 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3889 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3892 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3893 .init/.fini sections when trying to relax it.
3895 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3897 * elf.c (assign_file_positions_for_segments): Make sure the
3898 .dynamic section is the first section in the PT_DYNAMIC segment.
3900 2004-07-09 Nick Clifton <nickc@redhat.com>
3902 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3903 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3904 sh_elf_get_flags_from_mach functions so that they do not conflict
3905 when this target is built with other sh-elf targets.
3906 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3907 suppression of this function.
3908 (sh_elf_find_flags): Likewise.
3910 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3912 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3913 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3914 (BFD32_BACKENDS): Add elf32-crx.lo.
3915 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3916 (cpu-crx.lo): New target.
3917 (elf32-crx.lo): New target.
3918 * Makefile.in: Regenerate.
3919 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3920 (bfd_archures_list): Add bfd_crx_arch.
3921 * bfd-in2.h: Regenerate.
3922 * config.bfd: Handle crx-*-elf*, crx*.
3923 * configure.in: Handle bfd_elf32_crx_vec.
3924 * configure: Regenerate.
3925 * cpu-crx.c: New file.
3926 * elf32-crx.c: Likewise.
3927 * libbfd.h: Regenerate.
3928 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3929 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3930 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3931 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3932 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3933 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3934 * targets.c (bfd_elf32_crx_vec): Declare.
3935 (bfd_target_vector): Add bfd_elf32_crx_vec.
3937 2004-07-06 Nick Clifton <nickc@redhat.com>
3939 * config.bfd: Add sh-symbian-elf target.
3940 * configure.in: Add bfd_elf32_shl_symbian_vec.
3941 * configure: Regenerate.
3942 * elf-bfd.h (struct elf_backend_data): Add new field
3944 * elflink.c (elf_link_add_object_symbols): Invoke the
3945 check_directives function, if defined.
3946 * elfxx-target.h: Provide a default, NULL definition for
3948 * targets.c: Add bfd_elf32_shl_symbian_vec.
3949 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3951 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3952 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3953 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3954 not already been defined.
3955 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3956 * sh-symbian.c: New file. Provide functions to support the
3957 * sh-symbian-elf target.
3958 * Makefile.am: Add elf32-sh-symbian.c
3959 * Makefile.in: Regenerate.
3961 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3963 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3964 * Makefile.am: Ran make dep-am.
3965 * Makefile.in: Ran make dep-in.
3967 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3969 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3972 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3974 * config.bfd: Add want64 to configuration target s390-*-linux*.
3976 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3978 * bfd.c (bfd_get_section_ident): New.
3980 * elflink.c (elf_link_read_relocs_from_section): Call
3981 bfd_get_section_ident to identify the section when reporting
3983 (_bfd_elf_link_output_relocs): Likewise.
3984 (elf_link_output_extsym): Likewise.
3985 (elf_link_input_bfd): Likewise.
3986 (bfd_elf_gc_record_vtinherit): Likewise.
3988 * bfd-in2.h: Regenerated.
3990 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3991 Nick Clifton <nickc@redhat.com>
3994 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3995 of section symbols to mips_elf_sort_hash_table ().
3997 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3999 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4001 (elf_section_complain_discarded): New function. Handle
4002 .gcc_except_table too.
4003 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4004 in discarded sections.
4005 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4007 2004-06-30 James E Wilson <wilson@specifixinc.com>
4009 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4010 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4012 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4015 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4016 local references to discarded sections and report their
4019 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4021 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4022 sec_info_type, test section name instead.
4024 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4027 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4028 in .init/.fini sections.
4030 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4032 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4033 bfd_get_section_limit.
4035 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4037 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4038 output section size.
4040 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4042 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4044 (mmix_elf_perform_relocation): Adjust for above change.
4045 (mmix_elf_relocate_section): Likewise.
4046 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4047 (mmix_elf_get_section_contents): Delete.
4048 (bfd_elf64_get_section_contents): Delete.
4049 (mmix_elf_relocate_section): Zero stub area.
4050 * linker.c (default_indirect_link_order): Alloc max of section size
4052 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4053 * section.c (bfd_malloc_and_get_section): Likewise.
4054 (struct bfd_section): Update rawsize comment.
4055 * bfd-in2.h: Regenerate.
4057 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4059 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4061 * bfd-in.h (bfd_get_section_limit): Define.
4062 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4063 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4064 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4065 * coff-arm.c (coff_arm_relocate_section): Likewise.
4066 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4067 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4068 (bfd_ns32k_final_link_relocate): Likewise.
4069 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4070 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4071 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4072 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4073 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4074 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4075 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4076 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4077 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4078 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4079 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4080 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4081 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4082 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4083 * elf32-v850.c (v850_elf_reloc): Likewise.
4084 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4085 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4086 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4087 * elf64-mips.c (mips_elf64_gprel32_reloc)
4088 (mips16_gprel_reloc): Likewise.
4089 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4090 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4091 * elf64-sparc.c (init_insn_reloc): Likewise.
4092 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4093 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4094 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4095 (_bfd_mips_elf_generic_reloc): Likewise.
4096 * bfd-in2.h: Regenerate.
4098 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4100 * bfd-in.h (struct stab_info): Move from stabs.c.
4101 * stabs.c (struct stab_link_includes_table): Delete.
4102 (stab_link_includes_lookup): Delete.
4103 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4104 level of indirection from sinfo parm.
4105 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4106 stabstr section. Adjust hash table accesses.
4107 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4108 alloc. Adjust stab_info test.
4109 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4110 (_bfd_coff_final_link): Adjust stab_info test.
4111 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4112 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4114 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4115 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4116 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4117 stabstr section. Adjust stab_info test.
4118 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4119 (_bfd_write_stab_strings): Adjust prototypes.
4120 * libbfd.h: Regenerate.
4121 * libcoff.h: Regenerate.
4122 * bfd-in2.h: Regenerate.
4124 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4126 From Miod Vallat <miod@online.fr>:
4127 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4129 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4131 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4132 (struct elf32_mn10300_link_hash_entry): Remove
4133 pcrel_relocs_copied.
4134 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4135 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4136 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4137 and gotoff relocations if the symbol doesn't bind locally. Use
4138 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4139 relocation for PCREL32.
4140 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4141 to test whether a symbol binds locally.
4142 (elf32_mn10300_link_hash_newfunc): Don't initialize
4143 pcrel_relocs_copied.
4144 (_bfd_mn10300_elf_discard_copies): Delete.
4145 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4147 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4149 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4151 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4153 * som.c (som_set_reloc_info): Correct small typo.
4155 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4157 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4158 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4159 (m32r_elf_gcsweep_hook): Likewise.
4160 (m32r_elf_check_relocs): Likewise.
4161 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4162 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4163 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4164 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4165 * bfd-in2.h: Regenerated.
4166 * libbfd.h: Regenerated.
4168 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4170 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4172 (elf64_x86_64_relocate_section): Issue an error for
4173 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4174 against global symbols when building shared library.
4176 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4178 * section.c (struct sec): Rename "_cooked_size" to "size".
4179 Rename "_raw_size" to "rawsize".
4180 (STD_SECTION): Adjust comments.
4181 (bfd_set_section_size, bfd_get_section_contents): Use size.
4182 (bfd_malloc_and_get_section): New function.
4183 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4184 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4185 Correctly free reloc and contents memory.
4186 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4187 and fake CIE now that we can shink section size to zero.
4188 (_bfd_elf_write_section_eh_frame): Likewise..
4189 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4190 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4191 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4192 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4193 unneeded indirection.
4194 * elf.c (_bfd_elf_section_offset): .. and update call.
4195 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4196 * libbfd.h: Regenerate.
4197 * bfd-in2.h: Regenerate.
4199 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4200 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4201 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4202 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4203 Similarly use "rawsize", if non-zero, in reloc functions to validate
4204 reloc addresses. Use new bfd_malloc_and_get_section in most places
4205 where bfd_get_section_contents was called. Expand all occurrences of
4206 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4207 grok_prstatus and similar functions to "size".
4208 * aix386-core.c (aix386_core_file_p): ..
4209 * aix5ppc-core.c (xcoff64_core_p): ..
4210 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4211 aout_adobe_set_section_contents): ..
4212 * aout-target.h (callback): ..
4213 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4214 MY_bfd_final_link): ..
4215 * aoutf1.h (sunos4_core_file_p): ..
4216 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4217 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4218 final_link, aout_link_input_section): ..
4219 * binary.c (binary_object_p, binary_canonicalize_symtab,
4220 binary_set_section_contents): ..
4221 * bout.c (b_out_callback, b_out_write_object_contents,
4222 b_out_set_section_contents, b_out_bfd_relax_section,
4223 b_out_bfd_get_relocated_section_contents): ..
4224 * cisco-core.c (cisco_core_file_validate): ..
4225 * coff-alpha.c (alpha_ecoff_object_p,
4226 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4227 * coff-arm.c (coff_arm_relocate_section,
4228 bfd_arm_allocate_interworking_sections): ..
4229 * coff-h8300.c (h8300_reloc16_extra_cases,
4230 h8300_bfd_link_add_symbols): ..
4231 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4232 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4233 ppc_bfd_coff_final_link): ..
4234 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4235 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4236 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4237 * coff64-rs6000.c (xcoff64_write_object_contents,
4238 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4239 * coffcode.h (coff_compute_section_file_positions,
4240 coff_write_object_contents): ..
4241 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4242 coff_section_symbol, build_debug_section): ..
4243 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4244 process_embedded_commands, _bfd_coff_link_input_bfd,
4245 _bfd_coff_write_global_sym): ..
4246 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4247 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4248 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4249 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4250 _bfd_dwarf2_find_nearest_line): ..
4251 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4252 ecoff_compute_section_file_positions,
4253 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4254 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4255 _bfd_elf_discard_section_eh_frame_hdr,
4256 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4257 _bfd_elf_write_section_eh_frame,
4258 _bfd_elf_write_section_eh_frame_hdr): ..
4259 * elf-hppa.h (elf_hppa_sort_unwind): ..
4260 * elf-m10200.c (mn10200_elf_relax_section,
4261 mn10200_elf_relax_delete_bytes,
4262 mn10200_elf_get_relocated_section_contents): ..
4263 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4264 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4265 mn10300_elf_relax_delete_bytes,
4266 mn10300_elf_get_relocated_section_contents,
4267 _bfd_mn10300_elf_adjust_dynamic_symbol,
4268 _bfd_mn10300_elf_discard_copies,
4269 _bfd_mn10300_elf_size_dynamic_sections,
4270 _bfd_mn10300_elf_finish_dynamic_sections): ..
4271 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4272 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4273 bfd_elf_set_group_contents, map_sections_to_segments,
4274 elf_sort_sections, assign_file_positions_for_segments,
4275 SECTION_SIZE, copy_private_bfd_data,
4276 _bfd_elf_get_dynamic_reloc_upper_bound,
4277 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4278 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4279 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4280 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4281 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4282 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4283 bfd_elf32_arm_process_before_allocation,
4284 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4285 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4286 elf32_arm_write_section): ..
4287 * elf32-cris.c (cris_elf_grok_prstatus,
4288 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4289 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4290 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4291 elf_cris_discard_excess_dso_dynamics,
4292 elf_cris_discard_excess_program_dynamics): ..
4293 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4294 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4295 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4296 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4297 elf32_frvfdpic_size_dynamic_sections,
4298 elf32_frvfdpic_modify_segment_map,
4299 elf32_frvfdpic_finish_dynamic_sections): ..
4300 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4301 elf32_h8_get_relocated_section_contents): ..
4302 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4303 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4304 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4305 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4306 elf32_hppa_finish_dynamic_sections): ..
4307 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4308 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4309 i370_elf_finish_dynamic_sections): ..
4310 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4311 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4312 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4313 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4314 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4315 * elf32-ip2k.c (ip2k_is_switch_table_128,
4316 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4317 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4318 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4319 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4320 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4321 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4322 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4323 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4324 m32r_elf_get_relocated_section_contents): ..
4325 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4326 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4327 m68hc11_elf_relax_delete_bytes): ..
4328 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4329 m68hc12_elf_size_one_stub): ..
4330 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4331 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4332 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4333 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4334 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4335 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4336 elf32_mips_grok_prstatus): ..
4337 * elf32-or32.c (or32_elf_consth_reloc): ..
4338 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4339 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4340 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4341 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4342 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4343 ppc_elf_final_write_processing): ..
4344 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4345 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4346 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4347 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4348 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4349 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4350 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4351 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4352 * elf32-sh64-com.c (sh64_address_in_cranges,
4353 sh64_get_contents_type): ..
4354 * elf32-sh64.c (sh64_find_section_for_address,
4355 sh64_elf_final_write_processing): ..
4356 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4357 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4358 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4359 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4360 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4361 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4362 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4363 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4364 elf_vax_finish_dynamic_sections): ..
4365 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4366 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4367 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4368 xstormy16_elf_finish_dynamic_sections): ..
4369 * elf32-xtensa.c (xtensa_read_table_entries,
4370 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4371 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4372 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4373 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4374 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4375 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4376 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4377 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4378 xtensa_callback_required_dependence): ..
4379 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4380 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4381 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4382 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4383 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4384 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4385 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4386 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4387 * elf64-hppa.c (allocate_dynrel_entries,
4388 elf64_hppa_size_dynamic_sections,
4389 elf64_hppa_finish_dynamic_sections): ..
4390 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4391 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4392 elf64_mips_grok_prstatus): ..
4393 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4394 mmix_elf_relocate_section, mmix_elf_final_link,
4395 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4396 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4397 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4398 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4399 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4400 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4401 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4402 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4403 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4404 ppc64_elf_finish_dynamic_sections): ..
4405 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4406 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4407 elf_s390_finish_dynamic_sections): ..
4408 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4409 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4410 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4411 sh64_elf64_finish_dynamic_sections): ..
4412 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4413 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4414 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4415 sparc64_elf_finish_dynamic_symbol,
4416 sparc64_elf_finish_dynamic_sections): ..
4417 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4418 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4419 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4420 elf64_x86_64_finish_dynamic_sections): ..
4421 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4422 * elfcode.h (elf_slurp_reloc_table): ..
4423 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4424 elf_finalize_dynstr, elf_link_add_object_symbols,
4425 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4426 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4427 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4428 elf32_mips_grok_prstatus): ..
4429 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4430 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4431 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4432 elfNN_ia64_finish_dynamic_sections): ..
4433 * elfxx-mips.c (mips_elf_create_procedure_table,
4434 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4435 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4436 mips_elf_global_got_index, mips_elf_multi_got,
4437 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4438 mips_elf_allocate_dynamic_relocations,
4439 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4440 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4441 _bfd_mips_elf_always_size_sections,
4442 _bfd_mips_elf_size_dynamic_sections,
4443 _bfd_mips_elf_finish_dynamic_symbol,
4444 _bfd_mips_elf_finish_dynamic_sections,
4445 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4446 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4447 _bfd_elf_mips_get_relocated_section_contents,
4448 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4449 * hp300hpux.c (callback): ..
4450 * hppabsd-core.c (make_bfd_asection): ..
4451 * hpux-core.c (make_bfd_asection): ..
4452 * i386linux.c (linux_link_create_dynamic_sections,
4453 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4454 * i386msdos.c (msdos_write_object_contents): ..
4455 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4456 os9k_set_section_contents): ..
4457 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4458 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4459 ieee_write_section_part, do_with_relocs, do_as_repeat,
4460 do_without_relocs, ieee_write_debug_part, init_for_output,
4461 ieee_set_section_contents): ..
4462 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4463 * irix-core.c (do_sections, make_bfd_asection): ..
4464 * libaout.h (aout_section_merge_with_text_p): ..
4465 * libbfd.c (_bfd_generic_get_section_contents,
4466 _bfd_generic_get_section_contents_in_window): ..
4467 * linker.c (default_indirect_link_order): ..
4468 * lynx-core.c (make_bfd_asection): ..
4469 * m68klinux.c (linux_link_create_dynamic_sections,
4470 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4471 * mach-o.c (bfd_mach_o_make_bfd_section,
4472 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4473 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4474 bfd_mach_o_scan_read_segment): ..
4475 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4476 _bfd_merge_sections): ..
4477 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4478 mmo_map_set_sizes, mmo_canonicalize_symtab,
4479 mmo_internal_write_section, mmo_write_object_contents): ..
4480 * netbsd-core.c (netbsd_core_file_p): ..
4481 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4482 nlm_alpha_set_public_section): ..
4483 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4484 * nlm32-sparc.c (nlm_sparc_write_import): ..
4485 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4486 nlm_compute_section_file_positions): ..
4487 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4488 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4489 * opncls.c (get_debug_link_info): ..
4490 * osf-core.c (make_bfd_asection): ..
4491 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4492 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4493 final_link, aout_link_input_section): ..
4494 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4495 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4496 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4497 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4498 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4499 * ptrace-core.c (ptrace_unix_core_file_p): ..
4500 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4501 _bfd_final_link_relocate, bfd_generic_relax_section,
4502 bfd_generic_get_relocated_section_contents): ..
4503 * reloc16.c (bfd_coff_reloc16_relax_section,
4504 bfd_coff_reloc16_get_relocated_section_c): ..
4505 * riscix.c (riscix_some_aout_object_p): ..
4506 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4507 * sco5-core.c (make_bfd_asection): ..
4508 * simple.c (bfd_simple_get_relocated_section_contents): ..
4509 * som.c (som_object_setup, setup_sections, som_prep_headers,
4510 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4511 som_set_reloc_info, som_get_section_contents,
4512 som_bfd_link_split_section): ..
4513 * sparclinux.c (linux_link_create_dynamic_sections,
4514 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4515 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4516 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4517 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4518 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4519 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4520 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4521 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4522 sunos_finish_dynamic_link): ..
4523 * syms.c (_bfd_stab_section_find_nearest_line): ..
4524 * tekhex.c (first_phase, tekhex_set_section_contents,
4525 tekhex_write_object_contents): ..
4526 * trad-core.c (trad_unix_core_file_p): ..
4527 * versados.c (process_esd, process_otr, process_otr): ..
4528 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4529 * vms-misc.c (add_new_contents): ..
4530 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4531 * vms.c (vms_set_section_contents): ..
4532 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4533 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4534 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4535 * xsym.c (bfd_sym_scan): .. See above.
4537 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4539 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4540 calling _bfd_merged_section_offset only for section symbols.
4542 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4544 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4545 for handling SEC_MERGE symbols in relax_section.
4547 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4549 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4550 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4551 linked together. Mark the result as h8300sx code.
4553 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4555 * elf-bfd.h (struct elf_backend_data): Added
4556 elf_backend_omit_section_dynsym.
4557 (_bfd_elf_link_omit_section_dynsym): Declare.
4558 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4559 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4560 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4561 (_bfd_elf_link_renumber_dynsyms): ... this function.
4562 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4563 _bfd_elf_link_omit_section_dynsym).
4564 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4566 2004-06-21 Nick Clifton <nickc@redhat.com>
4568 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4571 2004-06-17 Jerome Guitton <guitton@gnat.com>
4573 * bfd-in.h (bfd_cache_close_all): New function declaration.
4574 * bfd-in2.h: Regenerate.
4575 * cache.c (bfd_cache_close_all): New function definition.
4577 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4579 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4581 * configure: Regenerate.
4583 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4585 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4586 the pre-existing section.
4588 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4590 * section.c (struct sec): Remove usused flags. Reorganize a little.
4591 (bfd_get_section_size_before_reloc): Delete.
4592 (bfd_get_section_size_after_reloc): Delete.
4593 (STD_SECTION): Update.
4594 (bfd_get_section_size_now): Delete.
4595 (bfd_set_section_contents): Don't referece reloc_done.
4596 (bfd_get_section_contents): Remove reloc_done comment.
4597 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4599 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4600 * ecoff.c (bfd_debug_section): Update initializer.
4601 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4602 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4603 * bfd-in.h (bfd_section_size): Expand.
4604 (bfd_get_section_size): New macro.
4605 * bfd-in2.h: Regenerate.
4606 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4607 bfd_get_section_size_before_reloc with bfd_get_section_size.
4608 * coffcode.h (coff_write_object_contents): Likewise.
4609 * coffgen.c (build_debug_section): Likewise.
4610 * dwarf1.c (parse_line_table): Likewise.
4611 (_bfd_dwarf1_find_nearest_line): Likewise.
4612 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4613 * i386msdos.c (msdos_write_object_contents): Likewise.
4614 * pdp11.c (squirt_out_relocs): Likewise.
4615 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4616 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4618 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4620 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4621 removal) with updated comment.
4622 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4624 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4625 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4627 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4629 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4630 overflow on branches to undefweaks.
4632 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4634 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4635 as ecoff_section_data() does not return a valid lvalue.
4637 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4639 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4640 (elf_link_add_object_symbols): Likewise.
4642 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4643 (elf_backend_reloc_type_class): New.
4645 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4647 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4649 * configure: Regenerate.
4651 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4653 From: Albert Chin-A-Young <china@thewrittenword.com>
4654 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4657 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4659 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4662 2004-05-28 DJ Delorie <dj@redhat.com>
4664 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4665 for linking, but otherwise adjust reloc for merged sections.
4667 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4669 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4670 _bfd_merged_section_offset for local symbols.
4672 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4674 * Makefile.am: Regenerate dependencies.
4675 * Makefile.in: Regenerate.
4676 * archures.c: Add bfd_mach_sh3_nommu .
4677 * bfd-in2.h: Regenerate.
4678 * cpu-sh.c: Add sh3-nommu architecture.
4679 (bfd_to_arch_table): Create new table.
4680 (sh_get_arch_from_bfd_mach): Create new function.
4681 (sh_get_arch_up_from_bfd_mach): Create new function.
4682 (sh_merge_bfd_arch): Create new function.
4683 * elf32-sh.c (sh_ef_bfd_table): Add table.
4684 (sh_elf_check_relocs): Replace switch statement with
4685 use of sh_ef_bfd_table .
4686 (sh_elf_get_flags_from_mach): Add new function.
4687 (sh_find_elf_flags): Likewise.
4688 (sh_elf_copy_private_data): Replace most of non-elf contents
4689 with a call to sh_merge_bfd_arch() .
4691 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4693 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4694 * Makefile.in: Regenerate.
4696 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4698 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4699 custom calling conventions for dynamic symbols.
4700 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4701 symbol if it's an alias to a global one.
4703 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4705 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4708 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4710 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4713 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4715 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4716 for SHT_GROUP sections.
4718 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4720 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4722 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4723 * merge.c: Formatting. Remove unnecessary casts. Expand
4724 bfd_get_section_alignment macro.
4725 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4726 use throughout file.
4727 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4728 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4729 section name to determine sinfo group, instead test output section
4731 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4732 _bfd_strip_section_from_output rather than just twiddling flags.
4733 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4734 (_bfd_merge_sections): Update prototype.
4735 * libbfd.h: Regenerate.
4737 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4739 * netbsd-core.c: Correctly indent section that sets architecture
4742 From Miod Vallat <miod@online.fr>:
4743 * m88kopenbsd.c: New file.
4744 * targets.c (m88k_openbsd_vec): New.
4745 * config.bfd: Add m88k-*-openbsd*.
4746 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4747 (m88kopenbsd_vec): New.
4748 * configure: Regenerate.
4749 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4750 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4752 * Makefile.in: Regenerate.
4753 * po/SRC-POTFILES.in: Regenerate.
4755 2004-05-24 Nick Clifton <nickc@redhat.com>
4757 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4758 introduced by hash table size patch.
4760 2004-05-22 Ben Elliston <bje@au.ibm.com>
4762 * configure.in (is_release): Remove.
4763 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4764 (AC_OUTPUT): Don't output bfdver.h from version.h.
4765 * configure: Regenerate.
4766 * Makefile.am (RELEASE): New variable.
4767 (bfdver.h): New target.
4768 * Makefile.in: Regenerate.
4769 * doc/Makefile.in: Likewise.
4771 2004-05-22 Ben Elliston <bje@au.ibm.com>
4773 * Makefile.am (config.status): Don't depend on version.h.
4774 * Makefile.in: Regenerate.
4776 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4778 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4779 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4780 * libbfd.h: Regenerate.
4781 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4782 (_bfd_elf_rel_local_sym): Likewise.
4783 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4784 (elf_link_input_bfd): Likewise.
4785 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4786 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4787 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4788 (elfNN_ia64_relocate_section): Likewise.
4790 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4792 * hash.c (bfd_default_hash_table_size): New variable.
4793 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4794 (bfd_hash_set_default_size): New function. Set the default size
4795 to a selected prime number close to the argument. Document new
4797 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4798 * bfd-in2.h: Regenerate.
4799 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4800 * Makefile.in: Regenerate.
4802 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4804 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4805 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4806 arm, m68k, m88k and hppa core files.
4808 2004-05-21 Nick Clifton <nickc@redhat.com>
4810 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4811 (bfd_bwrite): Likewise.
4812 (bfd_tell): Likewise.
4813 (bfd_flush): Likewise.
4814 (bfd_stat): Likewise.
4815 (bfd_seek): Likewise.
4816 (bfd_get_mtime): Likewise.
4817 (bfd_get_size): Likewise.
4819 2004-05-19 Ben Elliston <bje@au.ibm.com>
4821 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4823 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4825 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4826 (bfd_generic_openr_next_archived_file): Likewise.
4828 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4830 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4831 section names by inserting a new substring after .gnu.linkonce, except
4832 for .gnu.linkonce.t.* where the "t." is replaced.
4834 2004-05-17 Adam Nemet <anemet@lnxw.com>
4836 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4837 (m68-*-lynxos* case): Likewise.
4838 (powerpc-*-lyxnos* case): New case.
4839 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4841 2004-05-17 David Heine <dlheine@tensilica.com>
4843 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4844 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4845 * bfd.c (bfd_copy_private_header_data): Define.
4846 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4848 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4849 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4850 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4851 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4852 segments by calling copy_private_bfd_data.
4853 (_bfd_elf_copy_private_header_data): Define.
4854 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4855 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4856 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4857 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4858 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4859 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4860 * som.c (som_bfd_copy_private_header_data): Define.
4861 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4862 * vms.c (vms_bfd_copy_private_header_data): Define.
4863 * bfd-in2.h: Regenerate.
4864 * libbfd.h: Regenerate.
4866 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4868 * elfxx-mips.c (MINUS_TWO): Define.
4869 (mips_elf_higher, mips_elf_highest,
4870 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4871 some bfd_vma values.
4872 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4874 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4876 * som.c (log2): Rename to exact_log2. Adjust all callers.
4878 2004-05-13 Paul Brook <paul@codesourcery.com>
4880 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4881 dwarf3 format CIE entries. Remove comment about the size of the
4882 ra_column field. It is now correctly deduced.
4884 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4886 * config.bfd (or32-*-rtems*): Switch to elf.
4888 2004-05-13 Nick Clifton <nickc@redhat.com>
4890 * po/fr.po: Updated French translation.
4892 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4894 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4895 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4896 Adjust counting of last_local.
4897 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4898 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4899 created by the linker nor !SHF_ALLOC.
4901 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4902 DT_PLTGOT to the start of the .got.plt section instead of the
4903 .got output section. Set sh_entsize for .got section in addition
4905 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4906 is at sgot->output_section->vma.
4907 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4908 DT_PLTGOT to the start of the .got.plt section instead of the
4909 .got output section.
4910 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4911 is at sgot->output_section->vma. Set sh_entsize for .got section
4912 in addition to .got.plt.
4913 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4914 (bfd_section_from_phdr): Likewise.
4915 (map_sections_to_segments): Likewise.
4916 (assign_file_positions_for_segments): Likewise.
4917 (get_program_header_size): Likewise.
4918 * elflink.c (bfd_elf_size_dynamic_sections): Set
4919 elf_tdata (output_bfd)->relro from info->relro.
4920 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4922 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4924 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4925 a zero symndx for which we hadn't accounted a dynamic relocation.
4926 (_frvfdpic_add_rofixup): Likewise.
4928 2004-05-07 Brian Ford <ford@vss.fsi.com>
4929 DJ Delorie <dj@redhat.com>
4931 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4932 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4933 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4934 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4936 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4938 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4939 immediately if there's no link info.
4940 (elf32_frvfdpic_copy_private_bfd_data): New.
4941 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4943 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4945 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4946 filename argument is null; do not call strlen on a null pointer.
4948 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4950 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4953 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4955 * configure.in (bfd_elf32_frvfdpic_vec): New.
4956 * configure: Rebuilt.
4957 * targets.c (bfd_elf32_frvfdpic_vec): New.
4958 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4960 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4961 frvfdpic instead of frv. Rearrange elf-target macros such that
4962 the FDPIC-specific ones are only defined for this new target
4964 (bfd_elf32_frvfdpic_vec): Declare.
4966 (elf32_frv_relocate_section): Use it to enable segment checking
4967 and to control rofixup emission. Add output section vma to
4968 applied relocation in non-LOAD non-ALLOC sections. Use
4969 _bfd_error_handler for errors.
4970 (_frv_create_got_section): Create .rel.got and .rofixup only in
4971 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4973 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4974 (elf32_frvfdpic_modify_segment_map): Likewise.
4975 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4976 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4977 error message if we miscompute the rofixup size.
4978 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4979 (frvfdpic_elf_encode_eh_address): Likewise.
4980 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4981 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4982 relocs. Reject unknown relocation types.
4983 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4984 (frv_elf_merge_private_bfd_data): Likewise.
4985 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4986 0x4000 for newly-added elf32-frvfdpic.
4988 2004-05-05 Nick Clifton <nickc@redhat.com>
4991 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4992 returning NULL as most users of this function do not check its
4994 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4995 of bfd_cache_lookup().
4996 * sco5-core.c (sco5_core_file_p): Likewise.
4997 * trad-core.c (trad_unix_core_file_p): Likewise.
4999 2004-05-05 Nick Clifton <nickc@redhat.com>
5001 * cache.c (bfd_cache_lookup): Improve formatting.
5002 * archive.c: Fix formatting.
5004 2004-05-05 Peter Barada <peter@the-baradas.com>
5006 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5007 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5008 * bfd-in2.h(bfd_architecture): Regenerate.
5010 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5012 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5014 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5015 those against discarded link-once and SEC_MERGE section symbols.
5017 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5019 * section.c (bfd_get_section_by_name_if): New.
5020 * bfd-in2.h: Regenerated.
5022 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5024 * som.c (som_bfd_is_group_section): Define.
5026 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5028 * section.c (bfd_make_section_anyway): Copy the whole
5029 bfd_hash_entry, not just "next" from existing entry.
5031 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5033 * elf.c (bfd_section_from_shdr): Maintain the section order in
5035 (special_sections): Add ".note.GNU-stack".
5036 (elf_fake_sections): Handle section group for relocatable
5039 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5041 * section.c (bfd_sections_find_if): New.
5042 * bfd-in2.h: Regenerated.
5044 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5046 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5048 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5049 * elf.c (bfd_elf_is_group_section): New function.
5050 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5051 * section.c (bfd_generic_is_group_section): New function.
5052 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5053 (BFD_JUMP_TABLE_LINK): Adjust.
5054 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5055 * aout-target.h (MY_bfd_is_group_section): Define.
5056 * aout-tic30.c (MY_bfd_is_group_section): Define.
5057 * bfd.c (bfd_is_group_section): Define.
5058 * binary.c (binary_bfd_is_group_section): Define.
5059 * bout.c (b_out_bfd_is_group_section): Define.
5060 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5061 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5062 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5063 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5064 * coffcode.h (coff_bfd_is_group_section): Define.
5065 * i386msdos.c (msdos_bfd_is_group_section): Define.
5066 * i386os9k.c (os9k_bfd_is_group_section): Define.
5067 * ieee.c (ieee_bfd_is_group_section): Define.
5068 * ihex.c (ihex_bfd_is_group_section): Define.
5069 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5070 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5071 * mmo.c (mmo_bfd_is_group_section): Define.
5072 * nlm-target.h (nlm_bfd_is_group_section): Define.
5073 * oasys.c (oasys_bfd_is_group_section): Define.
5074 * pef.c (bfd_pef_bfd_is_group_section): Define.
5075 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5076 * srec.c (srec_bfd_is_group_section): Define.
5077 * tekhex.c (tekhex_bfd_is_group_section): Define.
5078 * versados.c (versados_bfd_is_group_section): Define.
5079 * vms.c (vms_bfd_is_group_section): Define.
5080 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5081 * bfd-in2.h: Regenerate.
5082 * libbfd.h: Regenerate.
5084 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5086 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5088 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5090 * configure.in: Update version to 2.15.91.
5091 * configure: Regenerate.
5093 2004-04-29 Brian Ford <ford@vss.fsi.com>
5095 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5096 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5097 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5098 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5099 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5100 .gnu.linkonce.wi. sections.
5101 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5102 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5104 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5105 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5107 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5109 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5110 * bfd-in2.h: Regenerate.
5111 * libbfd.h: Likewise.
5113 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5115 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5117 (setup_sections): Use som_subspace_dictionary_record struct instead
5118 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5119 is_comdat, is_common or dup_common.
5120 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5121 is_comdat, is_common and dup_common in section subspace_dict from
5123 (som_begin_writing): Use som_subspace_dictionary_record struct.
5124 (som_finish_writing): Likewise.
5125 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5126 is_common and dup_common flags in info for symbol. Add comment
5127 regarding linker support for these fields. Slightly reorganize
5129 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5130 dup_common fields in symbol table from symbol info.
5131 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5132 arguments. Set corresponding fields in copy_data. Change all callers.
5133 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5135 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5136 * som.h (som_subspace_dictionary_record): Define.
5137 (som_copyable_section_data_struct): Add is_comdat, is_common and
5139 (som_section_data_struct): Use som_subspace_dictionary_record struct
5140 instead of subspace_dictionary_record.
5141 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5143 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5145 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5146 if set. Check reloc_done flag before applying relocations. Use
5147 output addresses, both when applying relocations and when comparing
5148 against the specified section.
5149 (elf_xtensa_relocate_section): Use output address to check if dynamic
5150 reloc is in a literal pool. Set section's reloc_done flag.
5152 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5154 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5155 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5157 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5160 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5162 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5163 structure field removed in 2004-04-24 patch.
5164 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5166 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5168 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5169 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5170 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5171 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5172 field before calling elf_backend_section_flags.
5174 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5176 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5177 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5178 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5179 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5180 and BFD_RELOC_32_PCREL.
5181 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5182 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5183 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5184 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5185 (mips_elf_next_relocation): Move comment about matching HI/LO
5187 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5188 R_MIPS_GNU_REL_HI16.
5190 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5192 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5193 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5194 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5195 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5196 and update comments to reflect current usage.
5197 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5198 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5200 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5201 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5202 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5203 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5204 type number to be MIPS_R_PCREL16.
5205 (mips_relocate_section): Remove support for link-time relaxation
5206 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5207 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5208 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5209 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5210 relaxation of branches used by embedded-PIC.
5211 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5212 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5213 related members, update comment.
5214 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5215 code related to embedded-PIC.
5216 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5217 initialization of now-removed 'adjust' member of
5218 'struct ecoff_debug_info'.
5220 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5222 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5224 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5226 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5227 relocs for locally defined symbols during -shared final link.
5228 (elf32_arm_final_link_relocate): Likewise.
5230 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5232 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5233 ELF_LINK_POINTER_EQUALITY_NEEDED.
5234 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5235 if r_type is not R_X86_64_PC32.
5236 (elf64_x86_64_finish_dynamic_symbol): If
5237 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5240 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5242 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5243 (elf_backend_plt_sym_val): Define.
5245 2004-04-22 Andrew Cagney <cagney@redhat.com>
5247 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5249 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5251 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5253 * som.c (som_set_section_contents): Constantify second argument.
5254 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5255 (som_object_setup): Rework to avoid warning.
5256 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5259 2004-04-22 Andrew Cagney <cagney@redhat.com>
5261 * cache.c (bfd_cache_close): Check for a previously closed file.
5263 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5265 * bfd.c (bfd_get_synthetic_symtab): Define.
5266 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5267 NAME##_get_synthetic_symtab.
5268 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5269 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5270 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5272 (_bfd_elf_get_synthetic_symtab): New prototype.
5273 * elfcode.h (elf_get_synthetic_symtab): Define.
5274 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5275 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5276 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5277 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5278 * bfd-in2.h: Rebuilt.
5279 * libbfd.h: Rebuilt.
5280 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5281 (elf_backend_plt_sym_val): Define.
5282 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5283 (elf_backend_plt_sym_val): Define.
5284 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5285 (elf_backend_plt_sym_val): Define.
5286 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5287 (elf_backend_plt_sym_val): Define.
5288 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5289 (elf_backend_plt_sym_val): Define.
5290 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5291 (elf_backend_plt_sym_val): Define.
5292 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5293 (elf_backend_plt_sym_val): Define.
5294 * aout-target.h (MY_get_synthetic_symtab): Define.
5295 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5296 * coff-rs6000.c (rs6000coff_vec): Add
5297 _bfd_nodynamic_get_synthetic_symtab.
5298 (pmac_xcoff_vec): Likewise.
5299 * coff64-rs6000.c (rs6000coff64_vec): Add
5300 _bfd_nodynamic_get_synthetic_symtab.
5301 (aix5coff64_vec): Likewise.
5302 * sunos.c (MY_get_synthetic_symtab): Define.
5303 * vms.c (vms_get_synthetic_symtab): Define.
5305 2004-04-22 Nick Clifton <nickc@redhat.com>
5307 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5309 2004-04-22 Peter Barada <peter@the-baradas.com>
5311 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5312 * bfd2-in.h: Regenerate.
5313 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5315 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5317 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5318 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5319 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5320 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5321 * bfd-in2.h: Regenerate.
5323 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5325 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5326 require relocations against a weak symbol to reference the same
5327 symbol hash entry if not a final, static link.
5328 (get_cached_value, add_value_map): Add final_static_link argument.
5329 (remove_literals): Pass final_static_link argument as needed.
5331 2004-04-21 Andrew Cagney <cagney@redhat.com>
5333 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5334 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5335 (opncls_bwrite, opncls_bclose, opncls_bflush)
5336 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5337 bfd iovec that uses function callbacks.
5338 (bfd_close): Use the iovec's bclose.
5339 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5340 (cache_bclose, cache_bflush, cache_bstat)
5341 (cache_iovec): New functions and global variable, implement a
5342 cache "iovec", where applicable set bfd_error.
5343 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5344 * bfdio.c (struct bfd_iovec): Define.
5345 (real_read): Delete function.
5346 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5347 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5348 assume that bread and bwrite set bfd_error.
5349 * bfd.c (struct bfd): Add "iovec", update comments.
5350 * bfd-in2.h, libbfd.h: Re-generate.
5352 2004-04-21 Andrew Cagney <cagney@redhat.com>
5354 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5356 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5358 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5359 (bfd_elf_gc_sections): Fail if a shared object is being created.
5360 Do not fail if dynamic sections have been created. Instead call
5361 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5362 dynamically referenced symbols. Do not mark the whole graph
5363 rooted at .eh_frame, only the section proper.
5365 2004-04-20 DJ Delorie <dj@redhat.com>
5367 * reloc.c: Add BFD_RELOC_32_SECREL.
5368 * bfd-in2.h: Regenerate.
5369 * libbfd.h: Likewise.
5370 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5371 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5372 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5374 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5376 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5377 relocs against hidden/protected undefweak symbols properly.
5378 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5380 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5382 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5383 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5386 2004-04-17 Brian Ford <ford@vss.fsi.com>
5388 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5389 filepos for the SizeOfHeaders field.
5390 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5392 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5394 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5396 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5397 change reloc_done. Set and restore _cooked_size.
5400 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5402 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5405 2004-04-15 Nick Clifton <nickc@redhat.com>
5407 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5409 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5411 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5413 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5415 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5416 when it is a definition.
5418 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5420 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5421 when statically linking PIC code.
5422 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5424 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5426 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5427 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5428 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5429 * configure: Regenerate.
5431 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5433 * elflink.c: Include libiberty.h.
5434 * Makefile.am (elflink.lo): Depend on libiberty.h.
5435 * Makefile.in: Regenerate.
5437 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5439 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5442 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5444 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5445 reserve the memory for dynamic linker
5447 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5449 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5450 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5452 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5454 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5455 RELOC_FOR_GLOBAL_SYMBOL.
5456 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5458 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5460 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5461 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5463 2004-04-01 Paul Brook <paul@codesourcery.com>
5465 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5466 * elf32-arm.h (struct elf32_elf_section_map): New.
5467 (struct _arm_elf_section_data): New.
5468 (elf32_arm_section_data): Define.
5469 (struct elf32_arm_link_hash_table): Add byteswap_code.
5470 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5471 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5472 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5473 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5474 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5475 (bfd_elf32_new_section_hook, elf_backend_write_section,
5476 elf_backend_link_output_symbol_hook): Define.
5478 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5480 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5481 that keeps the characters in a B_INCL..B_EINCL range.
5482 (_bfd_link_section_stabs): When computing the sum of the
5483 characters in a B_INCL..B_EINCL range also keep a copy of those
5484 characters. Use this information to distinguish between
5485 include sections that have the same sum and the same length
5486 but which are nevertheless unique.
5488 2004-03-31 Paul Brook <paul@codesourcery.com>
5490 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5491 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5493 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5495 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5496 to 'sum_chars' and add field 'num_chars'.
5497 (_bfd_link_section_stabs): When computing the sum of the
5498 characters in a B_INCL..B_EINCL range also keep a count of the
5499 number of characters. Use this information to help distinguish
5500 between include sections when have the same sum but which
5501 nevertheless are still unique.
5503 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5505 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5507 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5508 Tomer Levi <Tomer.Levi@nsc.com>
5510 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5511 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5512 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5513 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5514 (cpu-cr16c.lo): New target.
5515 (elf32-cr16c.lo): Likewise.
5516 * Makefile.in: Regenerate.
5517 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5518 (bfd_archures_list): Add bfd_cr16c_arch.
5519 * config.bfd: Handle cr16c-*-elf*.
5520 * configure.in: Handle bfd_elf32_cr16c_vec.
5521 * configure: Regenerate.
5522 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5523 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5524 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5525 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5526 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5527 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5528 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5529 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5530 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5531 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5532 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5533 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5534 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5535 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5536 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5537 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5538 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5539 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5540 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5541 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5542 * targets.c (bfd_elf32_cr16c_vec): Declare.
5543 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5544 * cpu-cr16c.c: New file.
5545 * elf32-cr16c.c: Likewise.
5546 * libbfd.h: Regenerate.
5547 * bfd-in2.h: Likewise.
5549 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5551 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5553 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5555 * Makefile.am: Remove all mention of elflink.h.
5556 * Makefile.in: Regenerate.
5557 * bfd-in.h (bfd_elf_discard_info): Declare.
5558 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5559 * bfd-in2.h: Regenerate.
5560 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5561 bfd_elf32_link_record_dynamic_symbol,
5562 bfd_elf64_link_record_dynamic_symbol,
5563 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5564 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5565 _bfd_elf32_link_record_local_dynamic_symbol,
5566 _bfd_elf64_link_record_local_dynamic_symbol,
5567 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5568 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5569 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5570 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5571 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5572 _bfd_elf32_reloc_symbol_deleted_p,
5573 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5574 (bfd_elf_link_record_dynamic_symbol,
5575 bfd_elf_link_record_local_dynamic_symbol,
5576 bfd_elf_final_link, bfd_elf_gc_sections,
5577 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5578 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5579 bfd_elf_reloc_symbol_deleted_p): Declare.
5580 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5581 * elf32-arm.h: Update for changed function names. Remove local
5582 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5583 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5584 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5585 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5586 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5587 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5588 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5589 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5590 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5591 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5592 (bfd_elfNN_print_symbol): Define.
5593 * elfcode.h: Don't include elflink.h.
5594 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5595 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5596 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5597 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5598 elf_link_record_local_dynamic_symbol): Don't define.
5599 * elflink.c: Update for changed function names. Move elflink.h
5601 * elflink.h: Delete file.
5602 * po/SRC-POTFILES.in: Regenerate.
5603 * po/bfd.pot: Regenerate.
5605 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5607 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5608 "name" for global syms accidentally removed in 2004-03-20 change.
5610 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5612 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5613 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5614 where Elf_External_* is different for 64 and 32 bit, with
5615 corresponding elf_size_info field.
5616 (struct elf_final_link_info): Use "bfd_byte *" instead
5617 of "Elf_External_Sym *" for external_syms and symbuf.
5618 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5619 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5620 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5621 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5622 (elf_link_sort_cmp2): Adjust.
5623 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5624 using ELF_R_SYM macro. Set u.sym_mask.
5625 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5626 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5627 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5628 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5629 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5630 swap_syn_out functions. Rearrange dyn swap in/out switch.
5631 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5632 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5633 (elf_link_flush_output_syms): Add elf_backend_data arg.
5634 (elf_link_check_versioned_symbol): Likewise.
5635 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5636 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5637 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5638 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5639 ELF_R_TYPE and ELF_R_INFO macros.
5640 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5641 based on size rather than using ELF_R_INFO.
5642 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5644 (struct alloc_got_off_arg): New.
5645 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5646 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5647 (elf_gc_allocate_got_offsets): Adjust.
5648 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5649 ELF_R_SYM. Use bfd_section_from_elf_index.
5650 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5651 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5652 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5654 2004-03-26 Stan Shebs <shebs@apple.com>
5656 Remove MPW support, no longer used.
5657 * config.bfd (powerpc-*-mpw*): Remove configuration.
5658 * mpw-config.in, mpw-make.sed: Remove files.
5659 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5661 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5663 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5664 (ppc64_elf_add_symbol_hook): New function.
5665 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5666 const from Elf_Internal_Sym param.
5667 * elflink.c (elf_link_add_object_symbols): Adjust.
5668 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5669 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5670 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5671 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5672 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5673 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5674 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5675 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5676 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5677 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5678 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5679 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5680 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5681 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5682 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5683 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5685 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5687 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5688 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5689 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5690 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5691 (bfd_elf64_bfd_link_add_symbols): Delete.
5692 (bfd_elf_link_add_symbols): Declare.
5693 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5694 * elflink.c: Include safe-ctype.h.
5695 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5697 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5698 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5700 (elf_link_add_archive_symbols): Rename from
5701 _bfd_elf_link_add_archive_symbols, make static.
5702 (elf_link_add_object_symbols): New function. Corresponding
5703 elflink.h function converted to use elf_size_info.
5704 (bfd_elf_link_add_symbols): Likewise.
5705 (bfd_elf_size_dynamic_sections): Adjust.
5706 * elflink.h (elf_bfd_link_add_symbols): Delete.
5707 (elf_link_add_object_symbols): Delete.
5708 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5709 bfd_elf_link_add_symbols.
5710 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5712 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5714 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5715 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5717 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5718 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5719 (_bfd_elf_add_dt_needed_tag): Declare.
5720 (_bfd_elf_sort_symbol): Declare.
5721 (_bfd_elf_finalize_dynstr): Declare.
5722 (RELOC_FOR_GLOBAL_SYM): Formatting.
5723 * elfcode.h (elf_add_dynamic_entry): Delete.
5724 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5725 elflink.h function converted to use elf_size_info.
5726 (_bfd_elf_add_dt_needed_tag): Likewise.
5727 (_bfd_elf_sort_symbol): Likewise.
5728 (_bfd_elf_finalize_dynstr): Likewise.
5729 (compute_bucket_count): Likewise.
5730 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5731 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5732 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5733 * elflink.h: ..here.
5734 (sort_symbol, add_dt_needed_tag): Delete.
5735 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5736 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5738 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5739 * elf32-cris.c (add_dynamic_entry): Likewise.
5740 * elf32-hppa.c (add_dynamic_entry): Likewise.
5741 * elf32-i370.c (add_dynamic_entry): Likewise.
5742 * elf32-i386.c (add_dynamic_entry): Likewise.
5743 * elf32-m32r.c (add_dynamic_entry): Likewise.
5744 * elf32-m68k.c (add_dynamic_entry): Likewise.
5745 * elf32-ppc.c (add_dynamic_entry): Likewise.
5746 * elf32-s390.c (add_dynamic_entry): Likewise.
5747 * elf32-sh.c (add_dynamic_entry): Likewise.
5748 * elf32-sparc.c (add_dynamic_entry): Likewise.
5749 * elf32-vax.c (add_dynamic_entry): Likewise.
5750 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5751 * elf64-alpha.c (add_dynamic_entry): Likewise.
5752 * elf64-hppa.c (add_dynamic_entry): Likewise.
5753 * elf64-ppc.c (add_dynamic_entry): Likewise.
5754 * elf64-s390.c (add_dynamic_entry): Likewise.
5755 * elf64-sparc.c (add_dynamic_entry): Likewise.
5756 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5757 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5758 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5759 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5760 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5761 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5763 2004-03-23 Paul Brook <paul@codesourcery.com>
5765 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5767 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5769 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5770 literal tables and check for relocs outside of literal pools.
5771 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5772 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5774 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5775 (elf_xtensa_relocate_section): Read literal tables and check for
5776 dynamic relocations in read-only sections and not in literal pools.
5778 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5781 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5783 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5785 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5786 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5787 not defined by the executable, or defined in a DSO.
5788 <eliding run-time relocation of .got>: Initialize GOT entry for a
5789 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5791 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5792 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5793 a PLT reloc to GOT for an executable.
5794 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5795 .got for a DSO and explain why.
5796 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5797 and unreferenced symbols for which a PLT is defined. Adjust
5798 dynamic-symbol pruning correspondingly, to make sure we don't lose
5799 a dynamic symbol also defined by a DSO.
5801 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5803 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5804 and rel args. Group input and output args. Wrap to 80 columns.
5805 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5806 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5807 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5808 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5809 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5810 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5811 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5812 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5813 RELOC_FOR_GLOBAL_SYMBOL invocation.
5815 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5817 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5818 unresolved symbols in objects aren't allowed.
5820 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5822 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5823 (elf_hppa_unmark_useless_dynamic_symbols):
5824 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5825 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5826 (elf32_hppa_relocate_section): Likewise.
5827 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5828 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5829 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5830 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5831 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5833 * elf-m10200.c (mn10200_elf_relocate_section): Use
5834 RELOC_FOR_GLOBAL_SYMBOL.
5835 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5836 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5837 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5838 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5839 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5840 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5841 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5842 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5843 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5844 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5845 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5846 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5848 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5850 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5851 (final_link_relocate): Likewise.
5852 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5853 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5855 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5857 * Makefile.am: Run "make dep-am".
5858 * Makefile.in: Regenerate.
5859 * aclocal.m4: Regenerate.
5860 * config.in: Regenerate.
5861 * po/bfd.pot: Regenerate.
5863 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5864 H.J. Lu <hongjiu.lu@intel.com>
5866 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5867 type and size change code to where it was previously. Remove
5868 dt_needed param. Treat old weak syms as strong if new sym is
5869 from a shared lib, even when old sym is from another shared
5870 lib. Remove unnecessary tests of oldweak and newweak. Correct
5872 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5873 _bfd_elf_merge_symbol calls.
5874 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5875 dt_needed local var. Update comments.
5876 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5877 (_bfd_elf_add_default_symbol): Likewise.
5879 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5880 strong syms in one shared object overriding weak syms in another.
5882 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5884 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5885 dyn_lib_class field. Rearrange for better packing.
5886 (elf_dt_soname): Delete.
5887 (elf_dyn_lib_class): Define.
5888 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5889 (bfd_elf_set_dt_needed_soname): Delete.
5890 (bfd_elf_set_dyn_lib_class): New function.
5891 * elflink.h (add_dt_needed_tag): New function. Split out from..
5892 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5893 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5894 initialization of soname.
5895 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5897 * bfd-in.h (enum dynamic_lib_link_class): New.
5898 (bfd_elf_set_dt_needed_soname): Delete.
5899 (bfd_elf_set_dyn_lib_class): Declare.
5900 * bfd-in2.h: Regenerate.
5902 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5903 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5904 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5905 symbol loop. Instead use add_needed to flag tag as written.
5907 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5909 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5910 logic for null_input_bfd detection.
5912 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5914 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5916 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5918 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5921 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5923 * elflink.c (elf_link_read_relocs_from_section): Don't use
5924 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5925 (_bfd_elf_link_read_relocs): ..to here.
5926 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5928 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5930 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5931 values selected in configure.host. Require both to be defined
5932 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5933 corresponding BFD_HOST vars with quotes.
5934 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5935 Always require BFD_HOST_64_BIT_DEFINED.
5936 <file_ptr type>: Find off_t size before emitting message. Combine
5937 off_t and ftello64 conditional.
5938 * configure: Regenerate.
5940 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5942 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5943 aliasing warning. Remove trailing whitespace throughout file.
5945 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5947 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5948 input_section in calls to get_dyn_name.
5949 * 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
5951 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5953 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5955 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5956 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5957 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5958 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5959 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5960 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5961 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5963 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5964 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5965 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5966 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5967 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5968 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5969 (read_8_bytes, read_indirect_string, read_address): Likewise.
5970 (read_abbrevs, parse_comp_unit): Likewise.
5971 * targets.c (struct bfd_target): Likewise.
5972 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5973 * hppabsd-core.c: Likewise. Formatting.
5974 * hpux-core.c: Likewise.
5975 * irix-core.c: Likewise.
5976 * netbsd-core.c: Likewise.
5977 * osf-core.c: Likewise.
5978 * ptrace-core.c: Likewise.
5979 * sco5-core.c: Likewise.
5980 * trad-core.c: Likewise.
5981 * configure: Regenerate.
5982 * bfd-in2.h: Regenerate.
5984 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5986 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5987 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5988 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5989 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5990 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5991 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5992 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5993 * libbfd.c: Likewise in function definitions.
5994 (bfd_put_8): Mask with 0xff rather than casting to char.
5995 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5996 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5997 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5998 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5999 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6000 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6001 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6002 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6003 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6004 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6005 * archive.c (do_slurp_coff_armap): Update swap prototype.
6006 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6007 (tic54x_getl_signed_32): Likewise.
6008 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6009 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6010 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6011 (bfd_getp_signed_32, bfd_putp32): Likewise.
6012 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6013 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6014 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6015 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6016 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6017 bfd_h_getx_signed_16, bfd_h_putx16.
6018 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6019 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6020 * hpux-core.c: Likewise.
6021 * irix-core.c: Likewise.
6022 * netbsd-core.c: Likewise.
6023 * osf-core.c: Likewise.
6024 * ptrace-core.c: Likewise.
6025 * sco5-core.c: Likewise.
6026 * trad-core.c: Likewise.
6027 * bfd-in2.h: Regenerate.
6029 2004-03-15 Matt Thomas <matt@3am-software.com>
6031 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6034 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6036 * config.bfd: Add x86_64-*-openbsd*.
6037 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6039 * configure: Regenerate.
6041 2004-03-12 Nick Clifton <nickc@redhat.com>
6042 Dave Murphy <wintermute2k4@ntlworld.com>
6044 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6045 if the input bfd does not contain any code.
6047 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6049 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6051 2004-03-05 Fred Fish <fnf@redhat.com>
6053 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6054 mips16 symbols to be even rather than testing first for even/odd.
6055 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6057 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6059 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6062 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6064 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6065 undefined symbols as hash_new.
6067 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6069 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6071 * elf32-sh.c: Ditto.
6072 * bfd-in2.h: Regenerate.
6074 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6076 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6078 (_frv_count_got_plt_entries): Initialize them.
6079 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6081 (frv_pic_relocs_info_for_global): Likewise.
6082 (frv_pic_relocs_info_for_local): Likewise.
6083 (frv_pic_merge_early_relocs_info): New.
6084 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6086 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6087 Check that we don't exceed the allocated count for entry.
6088 (_frv_add_rofixup): Likewise.
6089 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6090 (elf32_frv_finish_dynamic_sections): Improve error message in case
6091 we emit too few rofixup entries.
6093 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6095 * archures.c (bfd_mach_fr450): New.
6096 * bfd-in2.h: Regenerate.
6097 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6098 (arch_info_500): Link to it.
6099 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6100 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6101 (frv_elf_arch_extension_p): New function.
6102 (frv_elf_merge_private_bfd_data): Use it.
6104 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6106 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6108 * elflink.h (is_global_data_symbol_definition): Moved to
6110 (elf_link_is_defined_archive_symbol): Likewise.
6111 (elf_link_add_archive_symbols): Likewise. Renamed to
6112 _bfd_elf_link_add_archive_symbols.
6114 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6115 of ELF symbol table entry from backend.
6116 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6117 instead of elf_link_add_object_symbols.
6119 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6121 * elf-bfd.h (struct elf_backend_data): Added
6122 elf_backend_can_make_relative_eh_frame,
6123 elf_backend_can_make_lsda_relative_eh_frame and
6124 elf_backend_encode_eh_address.
6125 (_bfd_elf_encode_eh_address): Declare.
6126 (_bfd_elf_can_make_relative): Declare.
6127 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6128 hooks to decide whether to attempt to make_relative and
6130 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6131 (_bfd_elf_can_make_relative): New.
6132 (_bfd_elf_encode_eh_address): New.
6133 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6134 (frv_elf_encode_eh_address): New.
6135 (elf_backend_can_make_relative_eh_frame): Define.
6136 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6137 (elf_backend_encode_eh_address): Define.
6139 (elf_backend_can_make_relative_eh_frame): Define.
6140 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6141 (elf_backend_encode_eh_address): Define.
6142 (elfNN_bed): Add them.
6144 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6146 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6147 complain_on_overflow to signed.
6149 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6151 * elflink.h (sort_symbol): New.
6152 (elf_link_add_object_symbols): Use a sorted symbol array for
6155 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6157 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6158 for pc relative relocs.
6159 (elf_s390_relocate_section): Likewise.
6160 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6161 for pc relative relocs.
6162 (elf_s390_relocate_section): Likewise.
6164 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6166 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6169 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6171 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6172 field to track if a relocation is against readonly section.
6173 (count_dyn_reloc): Take a new argument for rent->reltext.
6174 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6175 (get_reloc_section): Don't set ia64_info->reltext here.
6176 (allocate_dynrel_entries): Set ia64_info->reltext here.
6178 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6180 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6181 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6182 function's descriptor to symbol+offset, and map local undefweak
6183 symbol to NULL function descriptor.
6184 (elf32_frv_relocate_section): Likewise.
6186 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6188 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6190 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6191 (netbsd_core_file_p): Set architecture from machine ID for
6194 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6196 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6197 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6199 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6201 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6202 symbols with non-default visibility.
6204 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6206 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6207 IMAGE_SCN_MEM_WRITE on known sections only.
6209 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6211 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6212 symbols used in PIE relocs.
6214 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6216 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6219 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6221 * configure.in: Update version to 2.15.90.
6222 * configure: Regenerate.
6224 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6225 Richard Sandiford <rsandifo@redhat.com>
6227 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6228 _bfd_elf_symbol_refs_local_p to decide whether to decay
6229 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6230 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6231 relocs if the symbol wasn't defined by a regular object file.
6232 Don't check the symbol's dynindx.
6234 2004-02-16 Andrew Cagney <cagney@redhat.com>
6236 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6238 * bfd-in2.h: Re-generate.
6240 2004-02-14 Andrew Cagney <cagney@redhat.com>
6242 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6243 _LARGEFILE64_SOURCE.
6245 2004-02-13 Andrew Cagney <cagney@redhat.com>
6247 * elf.c (vma_page_aligned_bias): New function.
6248 (assign_file_positions_except_relocs)
6249 (assign_file_positions_for_segments): Replace broken modulo
6250 arithmetic with call to vma_page_aligned_bias.
6252 2004-02-11 Andrew Cagney <cagney@redhat.com>
6254 * bfd-in.h: Update copyright.
6255 (bfd_tell): Change return type to file_ptr.
6256 * bfd-in2.h: Re-generate.
6257 * cache.c: Update copyright.
6258 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6260 (close_one): Use real_ftell.
6261 * bfdio.c: Update copyright.
6262 (real_ftell, real_fseek): New functions.
6263 (bfd_tell): Use real_fseek and real_ftell, change return type to
6265 (bfd_seek): Use real_ftell and real_fseek, change type of
6266 file_position to a file_ptr.
6267 * libbfd-in.h: Update copyright.
6268 (real_ftell, real_fseek): Declare.
6269 * libbfd.h: Re-generate.
6271 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6272 fseeko and fseeko64. Determine bfd_file_ptr.
6273 * configure: Re-generate.
6274 * config.in: Re-generate.
6276 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6278 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6279 * elf32-h8300.c: Likewise.
6281 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6282 Nick Clifton <nickc@redhat.com>
6284 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6285 GOT entries with no associated GOT subsection.
6287 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6289 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6290 * elf.c (swap_out_syms): Use it to decide whether local section
6291 symbols should be named.
6292 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6293 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6294 (elf_backend_name_local_section_symbols): Define.
6295 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6297 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6299 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6300 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6303 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6305 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6306 to bfd_link_hash_entry passed by reference to
6307 _bfd_generic_link_add_one_symbol.
6309 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6311 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6312 relocations against dynamic symbols.
6314 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6316 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6319 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6321 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6322 * bfd-in2.h, libbfd.h: Rebuilt.
6324 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6326 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6327 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6328 flag has been cleared.
6330 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6332 * coff-h8300.c: Add and adjust comments about relaxation.
6333 * elf32-h8300.c: Likewise.
6335 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6337 * coff-h8300.c: Fix comment typos.
6338 * elf32-h8300.c: Likewise.
6340 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6342 * coff-h8300.c: Add comments about relaxation.
6343 * elf32-h8300.c: Likewise.
6345 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6347 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6349 * aclocal.m4: Regenerate.
6350 * configure: Regenerate.
6352 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6354 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6355 mips_elf64_rtype_to_howto instead of using howto_table.
6357 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6359 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6361 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6362 relocs which would not use the PLT.
6364 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6366 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6367 (ppc64_elf_gc_sweep_hook): Likewise.
6368 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6370 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6372 Adds linker relaxation support for bit manipulation insns like
6373 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6375 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6376 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6377 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6378 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6380 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6382 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6384 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6386 * elf32-h8300.c: Fix formatting.
6388 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6390 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6391 dynamic object is present. Declare r_symndx and h in an inner
6393 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6395 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6397 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6398 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6399 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6400 identically. Do not emit PC24 relocations for shared libraries.
6401 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6402 identically. Don't adjust pc_count.
6403 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6404 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6405 adjust count for branch relocations.
6406 (allocate_dynrelocs): Correct typo in call to
6407 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6408 PC24 or PLT32 relocs when linking.
6410 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6412 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6413 relocation howto with ARM_26 one for consistency.
6414 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6415 that will be converted to ARM_26D ones, since we always want 'done'
6416 relocations to be reflected in section's data.
6417 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6419 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6422 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6424 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6425 are not partial_inplace during a relocatable link.
6427 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6429 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6430 if no dynamic object is present. Declare r_symndx and h in an
6433 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6435 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6436 trampoline if it is known out of range.
6438 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6440 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6441 * elf32-frv.c (_frv_osec_readonly_p): New.
6442 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6444 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6445 (elf32_frv_relocate_section): Likewise. Error out if attempting
6446 to emit rofixups or dynamic relocs in read-only segments. Use
6447 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6448 dynamic relocations.
6449 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6450 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6451 relocations or fixups involving merged sections correctly. Avoid
6452 crash when undefined symbol is referenced by R_FRV_32 or
6453 R_FRV_FUNCDESC_VALUE.
6454 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6455 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6456 input section holding local symbol to addend of R_FRV_32 or
6457 R_FRV_FUNCDESC_VALUE dynamic relocation.
6458 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6459 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6460 (elf32_frv_always_size_sections): Don't store pointer to
6461 __stacksize symbol in sec_info.
6462 (elf32_frv_modify_segment_map): Look it up here.
6463 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6464 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6465 of the lazy PLT entry, not only its offset, as the low word of a
6466 function descriptor.
6467 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6468 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6469 if a hash table entry already exists but is not a definition.
6470 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6471 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6472 (_frv_add_rofixup): Don't inline.
6473 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6474 for undefweak symbols.
6475 (elf32_frv_relocate_section): Avoid crash while computing
6476 relocation when linking with shared library. Only emit rofixups
6477 and dynamic relocations for alloc&load sections. Mark binaries
6478 with inter-segment relocations for relocation as a unit.
6479 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6480 (DEFAULT_STACK_SIZE): New.
6481 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6482 emit rofixups or dynamic relocs when linking dynamic non-PIE
6484 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6485 shared libs too. Reserve the last entry for the GOT pointer.
6486 (elf32_frv_finish_dynamic_sections): Emit it.
6487 (elf32_frv_always_size_sections): New.
6488 (elf32_frv_modify_segment_map): New.
6489 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6491 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6492 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6493 (elf_backend_always_size_sections): New.
6494 (elf_backend_modify_segment_map): New.
6495 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6496 * config.bfd: Added frv-*-*linux*.
6497 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6498 ABS section, instead of crashing.
6499 (elf32_frv_relocate_section): Don't crash before warning about
6500 different segments in non-PIC relocation.
6501 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6502 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6503 relocs to undefweak symbols.
6504 (elf32_frv_relocate_section): Ditto for undefined symbols.
6505 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6506 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6507 gotfixup section was created.
6508 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6509 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6510 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6511 complain_overflow_signed.
6512 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6513 have not been allocated.
6514 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6515 privfd only if dynamic sections were created.
6516 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6517 for GPREL relocs. When linking relocatable FDPIC executables,
6518 emit warnings for relocations that would be illegal on PIE or
6519 shared libraries. Emit rofixup for R_FRV_32 only if input object
6521 (_frv_create_got_section): Define _gp symbol in the rofixup
6523 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6524 dynamic sections missing, error out requesting -melf32frvfd.
6525 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6526 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6527 computation of addends from section and global or local symbol
6528 value. Change return type to bfd_boolean, and return a failure if
6529 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6530 nonzero addend is required.
6531 (elf32_frv_relocate_section): Likewise. Print error for
6532 unsupported nonzero addends.
6533 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6534 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6535 force everything local.
6536 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6537 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6538 (frv_gotfixup_section): New.
6539 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6540 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6542 (_frv_add_rofixup): New.
6543 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6544 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6545 improve some ugly conditions.
6546 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6547 relocations in fdpic.
6548 (_frv_create_got_section): Create .rofixup.got section.
6549 (struct _frv_dynamic_got_info): Added fixups.
6550 (_frv_count_got_plt_entries): Account in-GOT relocations into
6551 relocs32, relocsfd and relocsfdv. Account them into relocs or
6552 fixups, as appropriate.
6553 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6555 (elf32_frv_finish_dynamic_sections): Verify that the right number
6556 of relocations and fixups was generated.
6557 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6559 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6560 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6561 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6562 descriptor of a (formerly-)global symbol is local.
6563 (struct frv_pic_relocs_info): Adjust comments.
6564 (_frv_emit_got_relocs_plt_entries): Adjust.
6565 (elf32_frv_relocate_section): Likewise.
6566 (_frv_count_got_plt_entries): Likewise.
6567 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6568 symbol's value to addend in the common preamble. Decay dynamic
6569 symbols to section+offset if they bind or call locally, for GOT
6570 and FUNCDESC_VALUE, respectively.
6571 (elf32_frv_relocate_section): Likewise.
6572 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6573 internal or hidden visibility.
6574 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6575 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6576 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6577 (elf32_frv_relocate_section): Pass relocation addend in. Use
6578 original relocation addend to look up the got relocs/plt entries
6579 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6580 processing relocations that reference .scommon symbols.
6581 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6582 Introduce support for dynamic linking.
6583 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6584 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6585 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6586 (frv_reloc_type_lookup): Return REL howtos for executables and
6588 (frv_info_to_howto_rel): New.
6589 (struct frv_elf_link_hash_table): New.
6590 (frv_hash_table, frv_got_section, frv_gotrel_section,
6591 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6592 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6593 (frv_elf_link_hash_table_create): New.
6594 (struct frv_pic_relocs_info): New.
6595 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6596 (frv_pic_relocs_info_find): New.
6597 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6599 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6600 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6601 (_frv_emit_got_relocs_plt_entries): New.
6602 (elf32_frv_relocate_section): Add support for dynamic linking.
6603 Handle new relocations.
6604 (_frv_create_got_section): New.
6605 (elf32_frv_create_dynamic_sections): New.
6606 (ELF_DYNAMIC_INTERPRETER): New.
6607 (struct _frv_dynamic_got_info): New.
6608 (_frv_count_got_plt_entries): New.
6609 (struct _frv_dynamic_got_plt_info): New.
6610 (_frv_compute_got_alloc_data): New.
6611 (_frv_get_got_entry, _frv_get_fd_entry): New.
6612 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6613 (_frv_resolve_final_relocs_info): New.
6614 (elf32_frv_size_dynamic_sections): New.
6615 (elf32_frv_finish_dynamic_sections): New.
6616 (elf32_frv_adjust_dynamic_symbol): New.
6617 (elf32_frv_finish_dynamic_symbol): New.
6618 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6620 (elf_info_to_howto_rel): Define.
6621 (bfd_elf32_bfd_link_hash_table_create): Define.
6622 (elf_backend_create_dynamic_sections): Define.
6623 (elf_backend_adjust_dynamic_symbol): Define.
6624 (elf_backend_size_dynamic_sections): Define.
6625 (elf_backend_finish_dynamic_symbol): Define.
6626 (elf_backend_finish_dynamic_sections): Define.
6627 (elf_backend_want_got_sym): Define.
6628 (elf_backend_got_header_size): Define.
6629 (elf_backend_want_got_plt): Define.
6630 (elf_backend_plt_readonly): Define.
6631 (elf_backend_want_plt_sym): Define.
6632 (elf_backend_plt_header_size): Define.
6633 (elf_backend_may_use_rel_p): Define.
6634 (elf_backend_may_use_rela_p): Define.
6635 (elf_backend_default_use_rela_p): Define.
6636 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6637 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6638 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6639 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6640 (frv_reloc_map): Map the corresponding BFD relocs to them.
6641 (frv_reloc_type_lookup): ... and back to BFD relocs.
6642 * reloc.c: New relocs.
6643 * bfd-in2.h, libbfd.h: Rebuilt.
6644 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6645 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6646 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6647 R_FRV_FUNCDESC_GOTLO): New.
6648 (frv_reloc_map): Map the corresponding BFD relocs to them.
6649 (frv_reloc_type_lookup): ... and back to BFD relocs.
6650 * reloc.c: New relocs.
6651 * bfd-in2.h, libbfd.h: Rebuilt.
6653 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6655 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6656 targets to support pages of up to 64kB.
6657 (elf32_bed): Redefine to get a separate backend data structure for
6658 traditional targets.
6659 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6660 targets to support pages of up to 64kB.
6661 (elf64_bed): Redefine to get a separate backend data structure for
6662 traditional targets.
6663 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6664 targets to support pages of up to 64kB.
6665 (elf32_bed): Redefine to get a separate backend data structure for
6666 traditional targets.
6668 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6670 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6672 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6674 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6675 (elf_i386_grok_psinfo): Likewise.
6677 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6679 * config.bfd: Add m68k-uClinux target.
6681 2004-01-01 Grant Edwards <grante@visi.com>
6683 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6684 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6685 (elf32_h8_gc_sweep_hook): New function.
6686 (elf_backend_gc_mark_hook): Define.
6687 (elf_backend_gc_sweep_hook): Define.
6688 (elf_backend_can_gc_sections): Define.
6690 For older changes see ChangeLog-0203
6696 version-control: never