1 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
4 that we no longer need.
6 2005-04-01 Alan Modra <amodra@bigpond.net.au>
8 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
10 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
12 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
14 * elf.c (assign_section_numbers): Fix a typo.
16 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
18 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
20 (_bfd_elf_section_already_linked): Likewise.
22 2005-03-31 Jerome Guitton <guitton@gnat.com>
24 * config.in: Regenerate.
26 2005-03-31 Jerome Guitton <guitton@gnat.com>
28 * config.in (HAVE_DECL_BASENAME): New configure macro.
29 * configure.in: Check for basename.
30 * configure: Regenerate.
32 2005-03-30 Julian Brown <julian@codesourcery.com>
34 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
35 bfd_elf32_is_arm_mapping_symbol_name.
36 * bfd-in2.h: Regenerate.
37 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
38 bfd_elf32_is_arm_mapping_symbol_name.
39 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
40 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
41 (arm_elf_find_function): Likewise.
42 (elf32_arm_output_symbol_hook): Likewise.
44 2005-03-30 Julian Brown <julian@codesourcery.com>
46 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
47 * bfd-in2.h: Regenerate.
48 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
49 bfd_elf32_is_arm_mapping_symbol_name.
50 (elf32_arm_output_symbol_hook): Likewise.
51 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
53 (is_arm_mapping_symbol_name): Function moved from here...
54 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
57 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
59 * configure.in: Check for ffs decl and alphabetize.
60 * config.in: Regenerate.
61 * configure: Regenerate.
62 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
65 2005-03-29 Fred Fish <fnf@specifixinc.com>
67 * dwarf2.c (struct comp_unit): Fix typo.
68 (scan_unit_for_functions): Remove unused local variable "name"
69 and dead code that set it.
71 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
72 Phil Blundell <philb@gnu.org>
74 * bfd-in2.h, libbfd.h: Regenerated.
75 * reloc.c: Add ARM TLS relocations.
76 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
78 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
79 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
80 (elf32_arm_tls_ie32_howto): New.
81 (elf32_arm_howto_from_type): Support TLS relocations.
82 (elf32_arm_reloc_map): Likewise.
83 (elf32_arm_reloc_type_lookup): Likewise.
85 (struct elf32_arm_obj_tdata): New.
86 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
87 (elf32_arm_mkobject): New function.
88 (struct elf32_arm_relocs_copied): Add pc_count.
89 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
91 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
92 (elf32_arm_link_hash_newfunc): Initialize tls_type.
93 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
94 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
95 (dtpoff_base, tpoff): New functions.
96 (elf32_arm_final_link_relocate): Handle TLS relocations.
97 (IS_ARM_TLS_RELOC): Define.
98 (elf32_arm_relocate_section): Warn about TLS mismatches.
99 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
100 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
101 TLS relocations and pc_count.
102 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
103 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
105 (elf32_arm_size_dynamic_sections): Handle TLS.
106 (elf32_arm_finish_dynamic_symbol): Likewise.
107 (bfd_elf32_mkobject): Define.
109 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
111 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
112 relocation types. Don't count relocations which will use a PLT.
114 2005-03-29 Joel Brobecker <brobecker@gnat.com>
116 * elf.c (elfcore_grok_nto_status): Print tid as long.
117 (elfcore_grok_nto_regs): Likewise.
119 2005-03-29 Joel Brobecker <brobecker@gnat.com>
121 * irix-core.c: Remove some unnecessary prototypes.
123 2005-03-28 Joel Brobecker <brobecker@adacore.com>
125 * irix-core.c: Convert to ISO C.
127 2005-03-28 Joel Brobecker <brobecker@adacore.com>
129 * irix-core.c (do_sections): Replace + by | in expression.
130 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
131 to unused parameters to avoid a compiler warning.
133 2005-03-28 Mark Kettenis <kettenis@gnu.org>
135 * netbsd-core.c: Convert to ISO C. Fix formatting.
137 2005-03-24 Eric Christopher <echristo@redhat.com>
139 * elfxx-mips.c: Revert previous patch.
141 2005-03-24 Nick Clifton <nickc@redhat.com>
143 * targets.c (_bfd_target_vector): Only include the
144 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
147 2005-03-24 James E Wilson <wilson@specifixinc.com>
149 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
150 (BFD64_BACKENDS): Add elf32-ia64.lo.
151 * Makefile.in: Regenerate.
153 2005-03-23 Eric Christopher <echristo@redhat.com>
155 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
156 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
157 after emitting relocation.
158 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
159 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
162 2005-03-23 Mike Frysinger <vapier@gentoo.org>
163 Nick Clifton <nickc@redhat.com>
165 * config.bfd: Accept any C library to accompany a GNU Linux
166 implementation, not just the GNU C library.
167 * configure.in: Likewise.
168 * configure: Regenerate.
170 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
172 * bfd-in.h (_bfd_elf_provide_symbol): New.
173 * bfd-in2.h: Regenerated.
175 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
176 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
179 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
182 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
184 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
186 2005-03-22 Bob Wilson <bob.wilson@acm.org>
188 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
189 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
190 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
191 (xtensa_opcode_decode): Rearrange code.
193 2005-03-22 Nick Clifton <nickc@redhat.com>
195 * binary.c: Convert to ISO C90 formatting.
196 * coff-arm.c: Convert to ISO C90 formatting.
197 * coffgen.c: Convert to ISO C90 formatting.
198 * elf32-gen.c: Convert to ISO C90 formatting.
199 * elf64-gen.c: Convert to ISO C90 formatting.
200 * hash.c: Convert to ISO C90 formatting.
201 * ieee.c: Convert to ISO C90 formatting.
203 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
205 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
206 unresolved symbols in R_ARM_NONE relocations.
208 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
210 * elf32-arm.c (elf32_arm_final_link_relocate): Add
211 UNRESOLVED_RELOC_P argument. Set it appropriately.
212 (elf32_arm_relocate_section): Update call to
213 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
214 unresolved_reloc instead.
216 2005-03-23 Alan Modra <amodra@bigpond.net.au>
218 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
219 .gnu.warning.* sections.
221 2005-03-22 Alan Modra <amodra@bigpond.net.au>
223 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
225 (ppc_elf_create_linker_section): Don't try to reuse existing section.
226 (elf_create_pointer_linker_section): Delete info parm. Don't make
227 h dynamic. Don't set written_address_p.
228 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
229 (bfd_put_ptr): Delete.
230 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
231 Always write section contents. Assert global sym is def_regular.
232 Use offset bottom bit as a written flag.
233 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
236 2005-03-22 Alan Modra <amodra@bigpond.net.au>
238 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
239 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
242 2005-03-21 Nick Clifton <nickc@redhat.com>
244 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
246 (t2a1_bx_pc_insn): Likewise.
247 (t2a2_noop_insn): Likewise.
248 (t2a3_b_insn): Likewise.
249 (t2a1_push_insn): Likewise.
250 (t2a2_ldr_insn): Likewise.
251 (t2a3_mov_insn): Likewise.
252 (t2a4_bx_insn): Likewise.
253 (t2a5_pop_insn): Likewise.
254 (t2a6_bx_insn): Likewise.
255 (coff_arm_relocate_section): Only declare the high_address
256 variable for non WINCE targets.
258 2005-03-22 Alan Modra <amodra@bigpond.net.au>
260 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
261 SEC_LINKER_CREATED. Attach to dynobj.
262 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
264 2005-03-21 Alan Modra <amodra@bigpond.net.au>
266 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
267 sym_offset. Add name, bss_name, sym_name, sym_val.
268 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
269 Add sdata array of elf_linker_section_t.
270 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
271 (enum elf_linker_section_enum): Delete.
272 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
273 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
274 the special sections are needed. Adjust htab->sdata refs.
275 Ensure dynobj is set in sreloc code.
276 (ppc_elf_size_dynamic_sections): Strip sdata sections.
277 (ppc_elf_set_sdata_syms): New function.
278 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
279 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
280 sym_val instead of sym_hash.
281 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
283 2005-03-21 Alan Modra <amodra@bigpond.net.au>
285 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
286 (ppc_elf_merge_private_bfd_data): Likewise.
288 2005-03-21 Alan Modra <amodra@bigpond.net.au>
290 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
291 (ppc_elf_create_linker_section): Don't create rel_section.
292 (elf_create_pointer_linker_section): Don't size relocs.
293 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
294 Don't generate relocs.
295 (ppc_elf_relocate_section): Adjust calls to
296 elf_finish_pointer_linker_section.
298 2005-03-21 Alan Modra <amodra@bigpond.net.au>
300 * elf32-ppc.c (is_ppc_elf_target): New function.
301 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
302 for bfd_target_elf_flavour. Do this test before endian check.
303 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
304 (ppc_elf_size_dynamic_sections): Likewise.
306 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
308 * elf-bfd.h (elf_backend_data): Add int to
309 elf_backend_section_from_shdr.
310 (bfd_elf_section_data): Update comment for this_idx.
311 (_bfd_elf_make_section_from_shdr): Add int.
312 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
314 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
315 and use it to set this_idx in bfd_elf_section_data.
316 (bfd_section_from_shdr): Pass shindex to
317 _bfd_elf_make_section_from_shdr.
318 (_bfd_elf_section_from_bfd_section): Use this_idx in
319 bfd_elf_section_data to find section index.
321 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
322 index and pass it to _bfd_elf_make_section_from_shdr.
323 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
324 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
325 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
326 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
327 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
328 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
329 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
330 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
331 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
333 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
334 Ross Ridge <rridge@csclub.uwaterloo.ca>
336 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
337 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
340 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
342 * elflink.c (elf_mark_used_section): Remove check for special
345 2005-03-18 Andreas Schwab <schwab@suse.de>
347 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
348 from bfd_vma to ia64_insn, remove broken cast.
350 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
352 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
353 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
354 elf_m68k_finish_dynamic_sections): Use it.
356 2005-03-17 Paul Brook <paul@codesourcery.com>
357 Dan Jacobowitz <dan@codesourcery.com>
358 Mark Mitchell <mark@codesourcery.com>
360 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
361 (elf32_arm_additional_program_headers): Likewise.
362 (elf_backend_modify_segment_map): Define.
363 (elf_backend_additional_program_headers): Likewise.
364 (elf32_arm_symbian_modify_segment_map): Use
365 elf32_arm_modify_segment_map.
367 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
369 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
370 for special sections.
372 2005-03-18 Alan Modra <amodra@bigpond.net.au>
374 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
375 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
376 section_sym_count param, and return number of section symbols.
377 (bfd_elf_size_dynamic_sections): Clear section symbol area of
378 .dynsym contents. Don't bother calling swap_symbol_out on the
379 first all-zero dynsym.
380 (elf_mark_used_section): Formatting. Avoid twiddling flags in
381 special sections like bfd_abs_section.
382 (bfd_elf_gc_sections): Spelling fix.
384 2005-03-16 Fred Fish <fnf@specifixinc.com>
387 * dwarf2.c (read_indirect_string): Fix apparent typo, check
388 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
390 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
392 * elflink.c (elf_mark_used_section): New.
393 (bfd_elf_gc_sections): Call elf_gc_mark_section for
394 non-relocatable link if we don't do GC.
396 2005-03-16 Nick Clifton <nickc@redhat.com>
397 Ben Elliston <bje@au.ibm.com>
399 * configure.in (werror): New switch: Add -Werror to the
400 compiler command line. Enabled by default. Disable via
402 * configure: Regenerate.
404 2005-03-16 Nick Clifton <nickc@redhat.com>
406 * ecoff.c: Convert to ISO C90 formatting.
408 2005-03-16 Alan Modra <amodra@bigpond.net.au>
410 * elf32-ppc.c: Divide file into general and linker specific
411 functions. Sort linker functions into roughly the order in which
412 they are called by the ELF linker code.
414 2005-03-16 Alan Modra <amodra@bigpond.net.au>
416 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
417 on section. Correct comment, and add FIXME.
418 (ppc_elf_additional_program_headers): Don't bump header count for
419 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
420 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
421 do allocate memory if they need it.
423 2005-03-15 Mikkel Krautz <krautz@gmail.com>
425 * config.bfd (x86_64-elf): Add target.
427 2005-03-15 Alan Modra <amodra@bigpond.net.au>
429 * po/es.po: Commit new Spanish translation.
431 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
433 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
434 for global symbol when reporting overflow.
436 2005-03-11 Jakub Jelinek <jakub@redhat.com>
438 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
440 * archive.c (_bfd_ar_spacepad): New function.
441 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
442 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
443 coff_write_armap): Use it.
444 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
446 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
448 2005-03-10 Mark Kettenis <kettenis@gnu.org>
450 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
451 has_table to the start of the function.
453 2005-03-10 Ben Elliston <bje@au.ibm.com>
455 * archive.c: Include hashtab.h.
456 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
457 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
458 (hash_file_ptr): New function.
459 (eq_file_ptr): Likewise.
460 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
461 * libbfd-in.h: Include hashtab.h.
462 (struct artdata): Change `cache' member type to htab_t.
465 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
467 * configure.in: Bump version to 2.16.90.
468 * configure: Regenerated.
470 2005-03-07 Jakub Jelinek <jakub@redhat.com>
472 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
473 close is a function like macro in system headers.
475 2005-03-07 Alan Modra <amodra@bigpond.net.au>
478 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
479 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
481 2005-03-06 Alan Modra <amodra@bigpond.net.au>
483 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
485 2005-03-05 Alan Modra <amodra@bigpond.net.au>
487 * po/bfd.pot: Regenerate.
489 2005-03-05 Alan Modra <amodra@bigpond.net.au>
491 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
493 (func_desc_adjust): Force dot-syms local in executables as well
496 2005-03-04 David Daney <ddaney@avtrex.com>
498 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
499 '__gnu_local_gp' symbol used by gas -mno-shared.
501 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
503 * elf-bfd.h (elf_backend_data): Add "const char *" to
504 elf_backend_section_from_phdr.
506 * elf.c (bfd_section_from_phdr): Pass "proc" to the
507 elf_backend_section_from_phdr hook.
509 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
510 Joseph Myers <joseph@codesourcery.com>
512 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
513 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
515 (struct mips_elf_got_per_bfd_arg): Add global_count.
516 (struct mips_elf_count_tls_arg): New.
517 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
518 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
519 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
520 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
521 (TLS_RELOC_P): Define.
522 (TP_OFFSET, DTP_OFFSET): Define.
523 (dtprel_base, tprel_base): New functions.
524 (mips_elf_link_hash_newfunc): Initialize tls_type.
525 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
526 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
528 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
529 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
530 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
531 (mips_tls_got_index): New functions.
532 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
533 arguments. Pass them to mips_elf_create_local_got_entry. Use
535 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
537 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
538 mips_elf_create_local_got_entry.
539 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
540 arguments. Handle TLS entries.
541 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
542 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
544 (mips_elf_record_global_got_symbol): Likewise.
545 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
547 (mips_elf_merge_gots): Handle TLS entries when merging.
548 (mips_elf_initialize_tls_index): New function.
549 (mips_elf_set_global_got_offset): Handle TLS entries.
550 (mips_elf_adjust_gp): Handle TLS.
551 (mips_elf_multi_got): Remove redundant call to
552 mips_elf_resolve_final_got_entries. Initialize global_count.
553 Correct a comment. Initialize new TLS members of mips_got_info.
554 Assign TLS GOT indexes for new GOTs.
555 (mips_elf_create_got_section): Initialize new TLS members of
557 (mips_elf_calculate_relocation): Handle TLS relocs.
558 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
560 (_bfd_mips_elf_always_size_sections): Handle TLS.
561 (_bfd_mips_elf_size_dynamic_sections): Likewise.
562 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
564 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
565 (_bfd_mips_elf_hide_symbol): Handle TLS.
566 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
567 (mips_reloc_map): Add TLS relocs.
568 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
569 * elf64-mips.c (mips_elf64_howto_table_rel)
570 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
571 * reloc.c: Define new MIPS TLS relocations.
572 * libbfd.h, bfd-in2.h: Regenerated.
574 2005-03-02 Jan Beulich <jbeulich@novell.com>
576 * Makefile.am: Add dependency of cache.o on libiberty.h.
577 * cache.c: Include libiberty.h.
578 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
580 2005-03-01 Zack Weinberg <zack@codesourcery.com>
582 * elf.c (bfd_section_from_shdr <default case>): Call
583 elf_backend_section_from_shdr hook unconditionally, and return
585 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
586 * elfxx-target.h (elf_backend_section_from_shdr)
587 (elf_backend_section_from_phdr): Default to
588 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
591 2005-03-01 Alan Modra <amodra@bigpond.net.au>
593 * targets.h: Typo fix.
594 * bfd-in2.h: Regenerate.
596 * bout.c (b_out_write_object_contents): Don't use sizeof on host
597 structs to size on-disk structures.
598 (b_out_set_section_contents): Size the external struct, not the
599 internal one for on-disk size.
600 (b_out_sizeof_headers): Likewise.
602 2005-03-01 Alan Modra <amodra@bigpond.net.au>
604 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
605 entry points with the func descriptor as well as undefweak.
607 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
609 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
610 present when IMPORT_NAME_UNDOECRATE is used.
612 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
615 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
618 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
619 to _bfd_elf_merge_symbol.
621 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
622 unsigned int to return the alignment of the old common symbol
623 in the dynamic object.
624 (_bfd_elf_add_default_symbol): Pass NULL to
625 _bfd_elf_merge_symbol.
626 (elf_link_add_object_symbols): Pass &old_alignment to
627 _bfd_elf_merge_symbol. Get the alignment of the new common
628 symbol in the dynamic object.
630 2005-02-24 Ben Elliston <bje@au.ibm.com>
632 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
633 * format.c (bfd_check_format_matches): Likewise.
634 * archive.c (BFD_GNU960_ARMAG): Likewise.
635 (bfd_generic_archive_p): Likewise.
636 (_bfd_write_archive_contents): Likewise.
638 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
640 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
641 * configure: Regenerate.
643 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
645 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
646 COMDAT group sections to have default visibility.
648 2005-02-24 Alan Modra <amodra@bigpond.net.au>
650 * coffcode.h (coff_print_aux): Warning fix.
651 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
652 instead of section pointer to identify.
653 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
654 the correct size buffer for local sym mangling too.
655 (h8300_bfd_link_add_symbols): Likewise.
656 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
658 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
659 * elf32-xtensa.c (literal_value_hash): Warning fix.
660 * versados.c (process_otr): Warning fix.
661 (versados_canonicalize_reloc): Likewise.
662 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
663 * vms.c (fill_section_ptr): Warning fix.
665 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
667 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
668 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
670 2005-02-23 Nick Clifton <nickc@redhat.com>
672 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
673 the relvaddr field of the Elf32_crinfo structure.
675 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
676 variables that are passed by reference to
677 m68hc11_get_relocation_value in case that function does not
680 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
681 return statements and replace with a single return at the end of
682 the function. This helps pacify the flow analysis code in gcc 4.0.
684 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
685 strtab to avoid compile time warning.
687 2005-02-23 Ben Elliston <bje@au.ibm.com>
689 * opncls.c (bfd_zalloc): Document this function.
691 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
693 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
694 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
695 Replace SEC_SHARED with SEC_COFF_SHARED.
696 (styp_to_sec_flags): Likewise.
698 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
699 (TARGET_LITTLE_SYM): Likewise.
701 * section.c (SEC_ARCH_BIT_0): Removed.
702 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
703 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
704 (SEC_SHARED): Renamed to ...
705 (SEC_COFF_SHARED): This.
706 (SEC_BLOCK): Renamed to ...
707 (SEC_TIC54X_BLOCK): This.
708 (SEC_CLINK): Renamed to ...
709 (SEC_TIC54X_CLINK): This.
710 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
711 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
713 * bfd-in2.h: Regenerated.
715 2005-02-21 Fred Fish <fnf@specifixinc.com>
717 * dwarf2.c (find_abstract_instance_name): Call recursively
718 to handle a DW_AT_specification.
720 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
722 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
723 mips_elf_create_dynamic_relocation,
724 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
727 2005-02-21 Alan Modra <amodra@bigpond.net.au>
729 * Makefile.am: Run "make dep-am"
730 * Makefile.in: Regenerate.
732 2005-02-21 Alan Modra <amodra@bigpond.net.au>
734 * coffgen.c (bfd_coff_get_comdat_section): Check that
735 coff_section_data isn't NULL.
737 2005-02-21 Alan Modra <amodra@bigpond.net.au>
739 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
740 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
741 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
743 (xcoff_write_archive_contents_big): Likewise.
744 (_bfd_xcoff_put_ldsymbol_name): Likewise.
745 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
746 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
747 * cofflink.c (process_embedded_commands): Warning fixes.
748 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
750 * dwarf2.c: Warning fixes.
751 * elf-bfd.h: Likewise.
752 * elf-eh-frame.c: Likewise.
753 * elf-strtab.c: Likewise.
755 * elf32-m68k.c: Likewise.
756 * elf32-ppc.c: Likewise.
757 * elf32-sh-symbian.c: Likewise.
758 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
759 * elf64-sh64.c: Likewise.
760 * peicode.h: Likewise.
761 * elf64-mmix.c: Warning fixes.
762 * elfcode.h: Likewise.
763 * elfxx-mips.c: Likewise.
764 * libbfd-in.h: Likewise.
765 * libbfd.c: Likewise.
766 * mach-o.c: Likewise.
769 * opncls.c: Likewise.
772 * vms-hdr.c: Likewise.
773 * vms-tir.c: Likewise.
774 * xtensa-isa.c: Likewise.
775 * xtensa-modules.c: Likewise.
777 (pstrcmp): Use correct choice of string lengths. Fix return value.
778 (bfd_sym_module_name): Correct string length.
779 * bfd-in2.h: Regenerate.
780 * libbfd.h: Regenerate.
782 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
784 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
785 uninitialized check_segment[1] in TLSMOFF case.
786 Reported by Alan Modra.
787 (elf32_frv_relocate_section): Improve errors and warnings.
789 2005-02-17 Alan Modra <amodra@bigpond.net.au>
791 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
793 2005-02-16 Alan Modra <amodra@bigpond.net.au>
795 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
796 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
797 * pef.c (bfd_pef_scan): Don't ignore return value of
798 bfd_pef_scan_start_address.
799 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
800 bfd_mach_o_scan_start_address.
801 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
802 * elfxx-mips.c: Remove unnecessary prototypes.
803 (sort_dynamic_relocs_64): Abort if not BFD64.
805 2005-02-16 Alan Modra <amodra@bigpond.net.au>
807 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
808 Skip toc reloc adjust if reloc_count is zero.
810 2005-02-15 Nigel Stephens <nigel@mips.com>
811 Maciej W. Rozycki <macro@mips.com>
813 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
814 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
815 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
816 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
817 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
819 (mips16_gprel_reloc): Remove bit shuffling; call
820 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
821 and _bfd_mips16_elf_reloc_shuffle() instead.
822 (mips16_reloc_map): New reloc map for MIPS16 relocs.
823 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
825 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
826 elf_mips16_howto_table_rel.
827 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
828 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
829 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
830 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
831 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
833 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
834 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
835 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
837 (mips16_gprel_reloc): Remove bit shuffling; call
838 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
839 and _bfd_mips16_elf_reloc_shuffle() instead.
840 (mips16_reloc_map): New reloc map for MIPS16 relocs.
841 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
843 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
844 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
845 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
846 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
847 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
848 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
849 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
851 (mips16_gprel_reloc): Remove bit shuffling; call
852 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
853 and _bfd_mips16_elf_reloc_shuffle() instead.
854 (mips16_reloc_map): New reloc map for MIPS16 relocs.
855 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
857 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
858 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
859 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
860 handle bit shuffling for MIPS16 relocs.
861 (_bfd_mips16_elf_reloc_shuffle): Likewise.
862 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
863 and _bfd_mips16_elf_reloc_shuffle().
864 (_bfd_mips_elf_generic_reloc): Likewise.
865 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
867 (mips_elf_obtain_contents): Remove bit shuffling.
868 (mips_elf_perform_relocation): Likewise; call
869 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
871 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
873 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
874 (_bfd_mips16_elf_reloc_shuffle): Likewise.
875 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
876 (BFD_RELOC_MIPS16_HI16_S): Likewise.
877 (BFD_RELOC_MIPS16_LO16): Likewise.
878 * bfd-in2.h: Regenerate.
879 * libbfd.h: Regenerate.
881 2005-02-15 Jan Beulich <jbeulich@novell.com>
883 * elfxx-ia64.c (ia64_howto_table): Correct strings for
884 R_IA64_DTPMOD64[LM]SB.
886 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
888 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
889 backward branch in the same section.
890 (elfNN_ia64_relocate_section): Inform users that the input
891 section is too big to relax br instruction when overflow
892 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
895 2005-02-14 Orjan Friberg <orjanf@axis.com>
897 * elfcore.h (elf_core_file_p): Move the call to
898 elf_backend_object_p to allow the correct machine to be set before
899 processing the program headers.
901 2005-02-14 Nick Clifton <nickc@redhat.com>
904 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
905 aware flag from the input bfd to the output bfd.
907 2005-02-11 Maciej W. Rozycki <macro@mips.com>
909 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
910 R_MIPS_LITERAL relocations for external symbols.
911 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
912 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
914 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
916 * bfd-in2.h: Rebuilt.
918 2005-02-11 Paul Brook <paul@codesourcery.com>
920 * elf-bfd.h (struct elf_link_hash_table): Add
921 is_relocatable_executable.
922 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
923 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
924 symbols in relocatable executables.
925 (bfd_elf_record_link_assignment): Create dynamic section symbols in
926 relocatable executables.
927 (_bfd_elf_link_renumber_dynsyms): Ditto.
928 (bfd_elf_final_link): Ditto.
929 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
930 relocations into relocatable executables.
931 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
932 executables. Also copy absolute relocations.
933 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
934 in relocatable executables.
935 (allocate_dynrelocs): Copy relocations for relocatable executables.
936 Output dynamic symbols for symbols defined in linker scripts.
938 2005-02-11 Nick Clifton <nickc@redhat.com>
940 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
941 to avoid a compile time warning.
943 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
946 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
947 inclusion of coffcode.h so that it is actually picked up.
949 * coffcode.h (coff_std_swap_table): Add an unused attribute in
952 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
955 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
958 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
959 to protect the declaration of this array.
961 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
962 Avoid call to memcpy with a size of 0.
964 2005-02-12 Alan Modra <amodra@bigpond.net.au>
966 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
967 old-style branches to undefined dot-symbols which will be
968 satisfied by a plt call.
970 2005-02-11 Alan Modra <amodra@bigpond.net.au>
972 * elf64-ppc.c (move_plt_plist): New function, extracted from..
973 (ppc64_elf_copy_indirect_symbol): ..here.
974 (func_desc_adjust): Use move_plt_plist.
976 2005-02-10 Paul Brook <paul@codesourcery.com>
978 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
980 2005-02-10 Paul Brook <paul@codesourcery.com>
982 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
984 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
985 (elf_link_renumber_local_hash_table_dynsyms): New function.
986 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
988 2005-02-10 Jakub Jelinek <jakub@redhat.com>
990 * bfd-in.h (BFD_LINKER_CREATED): Define.
991 * bfd-in2.h: Rebuilt.
992 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
993 BFD_LINKER_CREATED bfds when determining input bfds without
994 .note.GNU-stack section.
996 2005-02-10 Maciej W. Rozycki <macro@mips.com>
998 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
999 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1000 relocations against external symbols unchanged.
1002 2005-02-08 Paul Brook <paul@codesourcery.com>
1004 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1007 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1009 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1012 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1014 * elf64-mips.c: Fix formatting throughout.
1016 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1018 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1020 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1022 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1023 *ABS*/*UND* sections.
1024 (elf32_frv_relocate_section): Move zero-addend-required error...
1025 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1026 missing needed TLS section.
1028 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1030 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1031 being the last symbol.
1032 (aout_link_add_symbols): Just return TRUE if a warning
1035 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1037 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1038 R_MIPS_GPREL32 relocations against external symbols.
1039 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1042 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1044 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1045 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1046 elf_string_from_elf_strtab.
1047 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1048 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1049 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1050 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1051 looking at cached symtab info first, before iterating over headers.
1052 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1053 * elfcode.h (elf_object_p): Don't load section header stringtab
1056 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1058 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1059 against protected function when building shared library.
1062 * elf64-x86-64.c (is_32bit_relative_branch): New.
1063 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1064 protected function symbol when building shared library for
1065 32bit relative branch instruction.
1067 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1069 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1070 syms when doing a relocatable link.
1071 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1073 (ppc64_elf_tls_setup): Likewise.
1074 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1076 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1078 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1079 (link_hash_newfunc): Clear all locals using memset.
1080 (make_fdh): Remove flags param. Always create fake func desc
1081 weak. Link the descriptor with the code entry sym.
1082 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1083 (add_symbol_adjust): Adjust make_fdh call.
1084 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1085 descriptor to strong undefined if code entry is strong.
1087 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1089 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1090 lookup here. Set to new before calling bfd_link_repair_undef_list.
1091 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1093 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1095 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1097 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1099 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1100 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1101 before the as-needed lib was loaded. Abort on unexpected refs.
1103 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1105 * elflink.c (elf_smash_syms): Expand comments.
1106 (elf_link_add_object_symbols): Only call elf_smash_syms for
1107 as-needed dynamic objects.
1109 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1110 everything, just the field specific to ia64.
1111 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1113 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1115 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1116 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1118 (struct add_symbol_adjust_data): New.
1119 (add_symbol_adjust): Make an undefweak func desc for old ABI
1120 objects to link with --as-needed shared libs. Return fail status.
1121 Don't adjust old ABI func entry sym to weak if func desc syms
1123 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1126 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1128 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1131 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1133 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1134 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1135 remove anything but new and undefweak.
1136 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1138 (_bfd_elf_create_dynamic_sections): Formatting.
1139 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1140 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1141 (struct elf_smash_data): New.
1142 (elf_smash_syms): New function.
1143 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1144 unneeded dynamic objects to loaded list.
1145 (elf_link_output_extsym): Don't handle as-needed here. Strip
1146 bfd_link_hash_new symbols.
1147 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1148 delref when dynindx is already -1.
1149 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1151 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1153 2005-02-01 Ben Elliston <bje@au.ibm.com>
1155 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1157 2005-02-01 Ben Elliston <bje@au.ibm.com>
1159 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1160 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1161 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1162 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1163 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1164 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1165 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1166 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1167 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1168 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1169 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1170 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1171 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1172 throughout. Similarly, collapse #if 1'd code.
1174 2005-02-01 Ben Elliston <bje@au.ibm.com>
1176 * elf-bfd.h (bfd_elf_discard_group): Remove.
1177 * elf.c (bfd_elf_discard_group): Likewise.
1178 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1180 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1182 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1183 (_bfd_elf_eh_frame_address_size): Declare.
1184 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1185 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1186 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1187 (elf_backend_eh_frame_address_size): Define.
1188 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1189 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1190 size from the new backend hook.
1191 (_bfd_elf_write_section_eh_frame): Likewise.
1192 (_bfd_elf_eh_frame_address_size): New function.
1194 2005-01-31 Andrew Cagney <cagney@gnu.org>
1196 * configure: Regenerate to track ../gettext.m4.
1198 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1200 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1201 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1203 2005-01-31 Nick Clifton <nickc@redhat.com>
1205 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1206 sparc-lynxos, vax-vms) be obsolete.
1208 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1210 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1211 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1212 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1213 * elfcode.h (elf_object_p): Use minpagesize instead of
1215 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1216 (elfNN_bed): Include ELF_MINPAGESIZE.
1218 2005-01-28 Julian Brown <julian@codesourcery.com>
1220 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1221 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1222 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1223 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1224 passing flag value from ld. Set flag value in global hash table entry.
1225 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1228 2005-01-27 Andrew Cagney <cagney@gnu.org>
1230 * configure: Regenerate to track ../gettext.m4 change.
1232 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1234 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1237 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1239 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1240 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1242 * reloc.c: Add R_FRV_TLSMOFF.
1243 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1244 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1245 (elf32_frv_relocate_section): Handle it.
1246 (elf32_frv_check_relocs): Likewise.
1247 * libbfd.h, bfd-in2.h: Rebuilt.
1248 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1249 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1250 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1251 such that they return the constant in gr9.
1252 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1254 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1255 too, such that they shrink on relaxation.
1256 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1257 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1258 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1259 if we can guarantee the use of 16-bit constants.
1260 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1261 Introduce TLS support for FR-V FDPIC.
1262 * reloc.c: Add TLS relocations.
1263 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1264 (elf32_frv_rel_tlsdesc_value_howto): New.
1265 (elf32_frv_rel_tlsoff_howto): New.
1266 (frv_reloc_map): Add new mappings.
1267 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1269 (frvfdpic_dynamic_got_plt_info): New.
1270 (frvfdpic_plt_tls_ret_offset): New.
1271 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1272 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1273 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1274 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1276 (struct frvfdpic_relocs_info): Add TLS fields.
1277 (frvfdpic_relocs_info_hash): Warning clean up.
1278 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1279 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1280 (FRVFDPIC_TLS_BIAS): Define.
1281 (tls_biased_base): New.
1282 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1284 (frv_reloc_type_lookup): Likewise.
1285 (frvfdpic_info_to_howto_rel): Likewise.
1286 (elf32_frv_relocate_section): Likewise.
1287 (_frv_create_got_section): Create the PLT section here.
1288 (elf32_frvfdpic_create_dynamic_sections): Not here.
1289 (_frvfdpic_count_nontls_entries): Move out of...
1290 (_frvfdpic_count_got_plt_entries): ... here.
1291 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1292 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1294 (_frvfdpic_relax_tls_entries): New.
1295 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1296 (_frvfdpic_get_tlsdesc_entry): New.
1297 (_frvfdpic_assign_got_entries): Add TLS support.
1298 (_frvfdpic_assign_plt_entries): Likewise.
1299 (_frvfdpic_reset_got_plt_entries): New.
1300 (_frvfdpic_size_got_plt): Move out of...
1301 (elf32_frvfdpic_size_dynamic_sections): ... here.
1302 (_frvfdpic_relax_got_plt_entries): New.
1303 (elf32_frvfdpic_relax_section): New.
1304 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1305 (elf32_frv_check_relocs): Add TLS support.
1306 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1307 * libbfd.h, bfd-in2.h: Rebuilt.
1309 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1311 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1312 loadable reloc sections.
1313 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1314 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1316 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1318 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1319 sections immediately when linking shared libs. Instead, wait until
1320 we know a lib is needed.
1321 (_bfd_elf_link_create_dynstrtab): Extract from..
1322 (_bfd_elf_link_create_dynamic_sections_): ..here.
1323 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1324 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1325 for non-existent .dynamic.
1326 (elf_link_output_extsym): Don't complain about undefined symbols
1327 in as-needed dynamic libs that aren't actually linked.
1329 2005-01-24 Andrew Cagney <cagney@gnu.org>
1331 * configure: Regenerate, ../gettext.m4 was updated.
1333 2005-01-21 Ben Elliston <bje@au.ibm.com>
1335 * aout-encap.c: Remove unused file.
1337 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1340 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1341 non-function symbols are local.
1342 (_bfd_elf_symbol_refs_local_p): Likewise.
1344 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1346 * bfd.c (bfd_link_just_syms): Add abfd param.
1347 * bfd-in2.h: Regenerate.
1349 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1351 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1352 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1353 instructions. If the amount of padding is known, reduce the size
1354 of the CIE or FDE by that amount.
1356 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1358 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1359 augmentation_size. Use bfd_signed_vmas for data_align.
1360 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1361 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1362 functions. Don't read past the end of the enclosing CIE or FDE.
1363 (skip_bytes): New utility function.
1364 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1366 (_bfd_elf_write_section_eh_frame): Use new functions.
1368 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1370 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1371 assert-style REQUIRE() macro to handle sanity checks.
1373 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1375 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1377 (read_unsigned_leb128): Removed.
1378 (read_signed_leb128): Removed.
1379 (find_abstract_instance_name): Updated.
1380 (parse_comp_unit): Accept info_ptr_unit.
1381 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1382 comp unit and pass it to parse_comp_unit.
1384 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1385 (read_signed_leb128): Moved to ...
1388 * libbfd-in.h (read_unsigned_leb128): New prototype.
1389 (read_signed_leb128): Likewise.
1390 * libbfd.h: Regenerated.
1392 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1393 Nick Clifton <nickc@redhat.com>
1395 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1396 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1397 arch_sh4a_nofpu_up in order to match the external names and make the
1398 testsuite's job easier.
1399 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1401 * bfd-in2.h: Regenerate.
1403 2005-01-15 Andrew Cagney <cagney@gnu.org>
1406 * acinclude.m4: Move BFD_NEED_DECLARATION,
1407 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1408 the new file bfd.m4. Include ../bfd/bfd.m4.
1409 * configure: Re-generate.
1411 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1413 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1414 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1416 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1417 R_PPC_RELAX32PC_PLT.
1419 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1421 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1423 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1424 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1425 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1426 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1427 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1428 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1429 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1430 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1431 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1432 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1433 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1434 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1435 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1436 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1438 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1440 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1443 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1445 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1446 * bfd-in2.h: Regenerate.
1447 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1448 to support these new machine values.
1449 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1451 (bfd_maxq_arch): Update values for the maxq20.
1453 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1455 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1456 non-shared object, do not reserve space in .plt and .rela.plt for
1457 regular symbols neither defined nor referenced in shared objects.
1459 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1461 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1462 to zero the structure.
1463 (create_got_section): Use BFD_ASSERT instead of abort.
1464 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1466 (create_got_section): New function.
1467 (sparc64_elf_create_dynamic_sections): Likewise.
1468 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1469 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1470 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1471 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1472 (sparc64_elf_finish_dynamic_symbol): Likewise.
1473 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1474 (elf_backend_create_dynamic_sections): Define to
1475 sparc64_elf_create_dynamic_sections.
1477 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1479 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1480 (elf_backend_omit_section_dynsym): Define to it.
1481 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1482 (elf_backend_omit_section_dynsym): Define to it.
1484 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1486 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1487 PT_DYNAMIC segment, unless .dynamic.
1489 2005-01-06 Paul Brook <paul@codesourcery.com>
1491 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1492 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1493 * configure: Regenerate.
1494 * elf32-arm.c: Add VxWorks target bfd.
1496 (elf32_arm_link_hash_table): Add use_rel.
1497 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1498 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1499 Correct offset calculation for RELA case.
1500 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1501 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1502 (elf32_arm_vxworks_link_hash_table_create): New function.
1503 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1504 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1505 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1507 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1509 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1511 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1512 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1513 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1514 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1515 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1516 (toc_adjusting_stub_needed): Rewrite.
1517 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1518 toc tests. Adjust for toc_adjusting_stub_needed changes.
1519 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1520 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1521 * section.c: Expand comment on backend bits.
1522 * bfd-in2.h: Regenerate.
1523 * libbfd.h: Regenerate.
1525 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1527 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1528 toc adjusting stub, do not test source section flags.
1530 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1532 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1533 from STABS debugging sections again.
1535 2005-01-05 Fred Fish <fnf@specifixinc.com>
1537 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1538 (find_abstract_instance_name): New function.
1539 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1540 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1541 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1543 2004-12-31 Paul Brook <paul@copdesourcery.com>
1545 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1547 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1549 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1550 Commit missing changes from 2004-12-22.
1551 * bfd-in2.h: Regenerate.
1553 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1555 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1557 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1559 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1560 Add 'base' argument for constructing register sections. Reformat.
1561 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1562 gp and fp regs. Reformat.
1564 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1566 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1567 * bfd-in2.h: Regenerate.
1568 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1569 (avr_reloc_map): Likewise.
1570 (avr_final_link_relocate): Likewise.
1572 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1574 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1575 as-needed dynamic libs as undefined.
1576 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1577 libs when finding they are needed.
1579 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1581 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1582 (opd_entry_value): Use opd_relocs if available.
1583 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1584 copy .opd relocations to opd_relocs.
1585 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1587 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1589 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1590 * elf32-v850.c (v850_elf_howto_table): Add entry for
1591 R_V850_LO16_SPLIT_OFFSET.
1592 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1593 (v850_elf_perform_lo16_relocation): New function, extracted from...
1594 (v850_elf_perform_relocation): ...here. Use it to handle
1595 R_V850_LO16_SPLIT_OFFSET.
1596 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1597 R_V850_LO16_SPLIT_OFFSET.
1598 * libbfd.h, bfd-in2.h: Regenerate.
1600 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1602 * config.bfd: Add s390x-ibm-tpf support.
1604 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1606 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1607 to prototype, to make hash info available.
1608 Prevent wrapped symbols from being adjusted twice.
1610 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1612 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1613 overflow for calls to undefined weak symbols.
1615 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1617 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1618 canonical sections syms have a name.
1620 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1622 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1623 have been adjusted for output.
1624 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1626 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1628 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1629 add symtab_hdr param.
1630 (group_signature): Update calls.
1631 * elf-bfd.h (bfd_elf_sym_name): Update.
1632 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1633 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1634 (ppc64_elf_relocate_section): Update.
1635 * elflink.c (elf_link_input_bfd): Update.
1637 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1639 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1640 st_shndx on STT_SECTION sections.
1642 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1644 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1645 ELF section symbols.
1647 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1649 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1650 return a real value, unless it is a PLT symbol.
1651 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1654 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1655 R_MIPS_JALR entry to 0.
1657 * archures.c: Define bfd_mach_mips9000.
1658 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1659 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1660 * cpu-mips.c (I_mips9000): Define.
1661 (arch_info_struct): Add case for bfd_mach_mips9000.
1662 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1663 * bfd-in2.h: Regenerate.
1665 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1667 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1670 2004-12-07 Ben Elliston <bje@gnu.org>
1672 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1674 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1676 Suggested by Fergal Daly <fergal@esatclear.ie>:
1677 * simple.c (simple_dummy_multiple_definition): New function.
1678 (bfd_simple_get_relocated_section_contents): Use it.
1680 2004-12-03 Jan Beulich <jbeulich@novell.com>
1682 * elf.c (elf_find_function): Don't use the last file symbol ever,
1683 seen, but the last one seen prior to the symbol being reported.
1684 Don't report a filename at all for global symbols when that might
1687 2004-12-01 Paul Brook <paul@codesourcery.com>
1689 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1690 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1693 2004-12-01 Paul Brook <paul@codesourcery.com>
1695 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1698 2004-11-30 Paul Brook <paul@codesourcery.com>
1700 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1701 no_pipeline_knowledge
1702 (elf32_arm_link_hash_table_create): Ditto.
1703 (bfd_elf32_arm_process_before_allocation): Ditto.
1704 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1706 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1708 * bfd-in2.h: Regenerate.
1710 2004-11-30 Randolph Chung <tausq@debian.org>
1712 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1713 (elf32_hppa_grok_psinfo): New function.
1714 (elf_backend_grok_prstatus): Define.
1715 (elf_backend_grok_psinfo): Define.
1717 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1720 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1722 2004-11-24 Paul Brook <paul@codesourcery.com>
1724 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1726 2004-11-24 Paul Brook <paul@codesourcery.com>
1728 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1729 (elf32_arm_swap_symbol_out): New function.
1730 (elf32_arm_size_info): Add.
1731 (elf_backend_size_info): Define.
1733 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1735 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1738 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1740 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1741 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1742 * nlmcode.h (nlm_write_object_contents): Warning fix.
1744 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1746 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1748 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1750 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1751 (elf32_arm_plt_thumb_stub): New.
1752 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1754 (elf32_arm_link_hash_traverse): Fix typo.
1755 (elf32_arm_link_hash_table): Add obfd.
1756 (elf32_arm_link_hash_newfunc): Initialize new fields.
1757 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1758 (elf32_arm_link_hash_table_create): Initialize obfd.
1759 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1760 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1761 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1762 interworking BFD is not dynamic.
1763 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1764 not emit glue for PLT references.
1765 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1766 emit glue for PLT references. Support the Thumb PLT prefix.
1767 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1769 (elf32_arm_check_relocs): Likewise.
1770 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1772 (allocate_dynrelocs): Handle Thumb PLT references.
1773 (elf32_arm_finish_dynamic_symbol): Likewise.
1774 (elf32_arm_symbol_processing): New function.
1775 (elf_backend_symbol_processing): Define.
1777 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1779 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1780 add_fde_encoding. Remove need_relative.
1781 * elf-eh-frame.c (extra_augmentation_string_bytes)
1782 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1783 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1784 in cases where the CIE has no existing 'R' augmentation. Use
1785 size_of_output_cie_fde when assigning offsets. Use the final offset
1786 as the new section size.
1787 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1788 Account for any extra augmentation bytes in the returned offset.
1789 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1790 moved before being modified. Pad growing entries with DW_CFA_nops.
1791 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1792 and add_fde_encoding.
1794 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1796 * elf32-arm.c (elf32_arm_relocate_section): Use
1797 arm_real_reloc_type.
1799 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1801 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1802 for discard relocations; don't add an R_MIPS_NONE to the main body
1805 2004-11-04 Paul Brook <paul@codesourcery.com>
1807 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1808 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1809 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1810 default version definition for unversioned symbols.
1811 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1812 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1813 _bfd_elf_slurp_version_tables. Set default version for unversioned
1816 2004-11-15 Paul Brook <paul@codesourcery.com>
1818 * elflink.c (elf_link_add_object_symbols): Don't assume version
1819 indices are consecutive.
1821 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1823 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1824 composite relocations against the personality data.
1826 2004-11-13 Paul Brook <paul@codesourcery.com>
1828 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1829 R_ARM_PREL31 relocations to PLT entries.
1830 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1831 (elf32_arm_check_relocs): Ditto.
1833 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1835 * xtensa-isa.c (xtensa_interface_class_id): New.
1837 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1839 * elf32-xtensa.c (property_table_compare): Remove assertion about
1840 entries with the same address and non-zero size.
1841 (xtensa_read_table_entries): Report such entries as errors.
1843 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1845 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1846 R_ARM_RELATIVE on Symbian OS.
1848 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1850 * som.c (som_bfd_print_private_bfd_data): New function.
1851 (som_object_setup): Save the auxiliary header. Don't assume that
1852 zero is an invalid entry point for a shared library.
1853 (som_object_p): Allocate the auxiliary header on the heap.
1855 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1857 (elf32_arm_symbian_modify_segment_map): Likewise.
1859 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1861 From David Poole <daveml@mbuf.com>:
1862 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1863 (elf32_arm_size_dynamic_sections): Call it.
1865 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1867 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1868 (ALL_MACHINES_CFILES): Fix typo.
1869 * Makefile.in: Regenerate.
1870 * po/SRC-POTFILES.in: Regenerate.
1872 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1874 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1875 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1876 symbol in the relocation.
1878 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1879 Vineet Sharma <vineets@noida.hcltech.com>
1881 * coff-maxq.c: New File.
1882 * cpu-maxq.c: New File.
1883 * coffcode.h: Likewise.
1884 * config.bfd: Likewise.
1885 * configure.in (maxqcoff_vec): New target vector.
1886 * Makefile.am: Add support for maxq target.
1887 * configure.in: Likewise.
1888 * archures.c:. Likewise.
1889 * targets.c: Likewise.
1890 * bfd_in2.h : Regenerated.
1891 * Makefile.in: Regenerated.
1892 * configure: Regenerated.
1893 * doc/Makefile.in: Regenerated.
1895 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1897 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1898 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1899 C_NT_WEAK aux entries.
1900 (_bfd_coff_generic_relocate_section): Handle undefined
1903 2004-11-07 Andreas Schwab <schwab@suse.de>
1905 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1906 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1907 non-default visibility.
1909 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1911 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1913 (elf32_arm_symbian_modify_segment_map): Don't
1914 reset includes_filehdr and includes_phdrs here.
1916 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1918 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1919 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1920 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1922 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1923 to a new removed list. Remove normal configuration stanzas.
1924 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1925 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1926 elfarm-nabi.lo with elf32-arm.lo.
1927 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1928 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1929 * elf32-arm.h: Remove.
1930 * elfarm-oabi.c: Remove.
1931 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1932 and bfd_elf32_littlearm_oabi_vec.
1933 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1935 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1937 * config.bfd: Support crisv32-*-* like cris-*-*.
1938 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1939 (bfd_mach_cris_v10_v32): New macros.
1940 * cpu-cris.c: Tweak formatting.
1941 (get_compatible): New function.
1943 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1944 bfd_arch_info_type:s.
1945 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1946 get_compatible for member compatible and link bfd_cris_arch_v32 as
1948 * elf32-cris.c (cris_elf_pcrel_reloc)
1949 (cris_elf_set_mach_from_flags): New functions.
1950 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1951 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1952 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1953 numbers for bfd_mach_cris_v32.
1954 (PLT_ENTRY_SIZE_V32): New macro.
1955 (elf_cris_plt0_entry): Drop last comma in initializer.
1956 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1957 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1959 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1961 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1962 (elf_cris_finish_dynamic_sections): Similar.
1963 (elf_cris_adjust_dynamic_symbol): Similar.
1964 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1966 <switch with PIC relocs>: Emit error and return FALSE for
1967 bfd_mach_cris_v10_v32.
1968 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1969 Emit warning when generating textrel reloc.
1970 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1971 (cris_elf_final_write_processing): Set flags according to mach.
1972 (cris_elf_print_private_bfd_data): Display
1973 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1974 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1975 new_flags. Don't call cris_elf_final_write_processing. Don't
1976 look at the actual elf header flags at all; use
1977 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1978 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1980 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1981 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1982 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1983 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1984 * bfd-in2.h, libbfd.h: Regenerate.
1986 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1988 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1989 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1991 (struct adjust_toc_info): New.
1992 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1994 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1996 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1997 if there are no segments.
1999 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2001 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2003 2004-11-02 Nick Clifton <nickc@redhat.com>
2005 * elf32-iq2000.c: Convert to ISO C90 formatting.
2007 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2009 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2011 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2013 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2014 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2015 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2017 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2019 * elf32-sh.c (tpoff): Take alignment into account.
2021 2004-10-28 Nick Clifton <nickc@redhat.com>
2023 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2024 performing a relocatable link.
2025 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2026 for MIPS ports under Irix.
2028 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2030 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2031 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2032 (elf32_arm_final_link_relocate): Ditto.
2033 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2034 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2035 (elf32_arm_adjust_dynamic_symbol): Ditto.
2036 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2037 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2038 (elf32_arm_r_howto): ... To here.
2039 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2041 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2044 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2045 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2046 and R_IA64_SECREL64LSB.
2048 2004-10-26 Paul Brook <paul@codesourcery.com>
2050 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2051 (bfd_elf_size_dynamic_sections): Create default version definition.
2052 (elf_link_output_extsym): Adjust for default symbol version.
2054 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2056 * mmo.c: Adjust to ISO C.
2058 * mmo.c (mmo_write_section_description): New function broken out
2059 of mmo_internal_write_section.
2060 (mmo_internal_write_section): For each of .text and .data, call
2061 mmo_write_section_description before outputting contents if it has
2062 nontrivially deducible vma or contents.
2063 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2064 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2065 symbols if found within the .data address range.
2067 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2069 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2071 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2073 * mmo.c (File Layout): Correct place of misplaced blurb about
2076 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2078 * config.bfd: Add mips64*-*-openbsd.
2080 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2082 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2085 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2087 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2088 * configure: Regenerate.
2090 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2093 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2094 to linker reloc_overflow callback.
2095 (aout_link_input_section_ext): Likewise.
2096 (aout_link_reloc_link_order): Likewise.
2097 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2098 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2100 (alpha_relocate_section): Likewise.
2101 * coff-arm.c (coff_arm_relocate_section): Likewise.
2102 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2103 * coff-h8500.c (extra_case): Likewise.
2104 * coff-i960.c (coff_i960_relocate_section): Likewise.
2105 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2106 * coff-mips.c (mips_relocate_section): Likewise.
2107 * coff-or32.c (coff_or32_relocate_section): Likewise.
2108 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2109 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2110 * coff-sh.c (sh_relocate_section): Likewise.
2111 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2112 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2113 * coff-z8k.c (extra_case): Likewise.
2114 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2115 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2116 (_bfd_coff_generic_relocate_section): Likewise.
2117 * ecoff.c (ecoff_reloc_link_order): Likewise.
2118 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2119 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2120 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2121 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2122 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2123 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2124 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2125 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2126 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2127 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2128 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2129 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2130 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2131 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2132 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2133 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2134 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2135 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2136 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2137 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2138 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2139 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2140 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2141 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2142 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2143 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2144 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2145 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2146 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2147 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2148 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2149 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2150 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2151 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2152 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2153 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2154 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2155 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2156 * elflink.c (elf_reloc_link_order): Likewise.
2157 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2158 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2159 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2160 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2161 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2162 (aout_link_reloc_link_order): Likewise.
2163 * reloc.c (bfd_generic_get_relocated_section_contents):
2165 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2166 * simple.c (simple_dummy_reloc_overflow): Updated.
2168 2004-10-20 Andreas Schwab <schwab@suse.de>
2170 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2171 (elf_backend_plt_sym_val): Define.
2173 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2175 * config.bfd: Set targ_underscore=yes for PE COFF targets
2177 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2179 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2180 (ppc64_elf_edit_opd): Likewise.
2182 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2184 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2185 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2186 set SEC_ALLOC and SEC_LOAD.
2188 2004-10-18 Nick Clifton <nickc@redhat.com>
2190 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2191 'name' for relocs against both local and global symbols.
2193 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2195 * bfd-in2.h: Regenerate.
2196 * bfd.c (struct bfd): Add no_export.
2197 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2199 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2201 * config.bfd: Whitespace cleanup.
2202 * Makefile.am: Run "make dep-am"
2203 * Makefile.in: Regenerate.
2205 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2207 * elflink.c (struct already_linked_section): Removed.
2208 (try_match_symbols_in_sections, already_linked): Removed.
2209 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2210 prefix of section names when finding already_linked_table
2211 chain. Compare section names. Instead of calling already_linked,
2212 do it inline and only for sections in the same already_linked_list.
2214 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2216 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2217 parameter. If called after _bfd_elf_write_section_eh_frame,
2218 don't allow a -2 return unless need_* bit is already set, and
2219 handle offsets adjusted for output_offset.
2220 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2221 * elf.c (_bfd_elf_section_offset): Update call.
2223 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2226 * coffcode.h (coff_compute_section_file_positions): Cast to
2227 bfd_vma when computing page alignment.
2229 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2231 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2232 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2234 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2236 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2237 relocations use a virtual address, not a section offset.
2239 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2241 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2242 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2243 xtensa_format_encode.
2244 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2245 (ebb_add_proposed_action): Delete.
2247 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2249 * elf32-xtensa.c: Use ISO C90 formatting.
2251 2004-10-12 Paul Brook <paul@codesourcery.com>
2253 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2256 2004-10-12 Paul Brook <paul@codesourcery.com>
2258 * elf32-arm.h: Support EABI version 4 objects.
2260 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2263 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2264 Don't mark as default.
2265 (bfd_x86_64_arch): Don't mark as default.
2267 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2269 * elflink.c (enum action_discarded): New.
2270 (elf_section_complain_discarded): Delete.
2271 (elf_action_discarded): New function subsuming the above and also
2272 controlling reloc behaviour.
2273 (elf_link_input_bfd): Use it.
2275 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2277 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2278 (special_sections): Add .gnu.liblist and .gnu.conflict.
2279 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2281 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2284 * elflink.c (elf_link_input_bfd): Try harder to support
2285 relocations against symbols in removed linkonce sections.
2287 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2289 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2292 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2293 sections do not reference symbols in non-SEC_ALLOC sections.
2295 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2298 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2299 (_bfd_elf_link_omit_section_dynsym): Formatting.
2301 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2303 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2304 * libbfd.h: Regnerate.
2305 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2306 * elf32-frv.c: Likewise.
2307 * elf32-m32r.c: Likewise.
2308 * elf32-ppc.c: Likewise.
2309 * elf64-hppa.c: Likewise.
2310 * elfxx-ia64.c: Likewise.
2311 * opncls.c: Likewise.
2313 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2315 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2316 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2317 offsets stored in struct eh_cie_fde entries before doing other
2320 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2321 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2322 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2323 setting offsets for removed CIEs. Don't set "sec", instead set
2324 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2325 CIE in hdr_info. Only set make_relative and make_lsda_relative
2326 for CIEs. Use pointers rather than array indices.
2327 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2328 make_lsda_relative, need_* on cie_inf for FDEs.
2329 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2330 section output_offset. Delete cie_offset, instead use cie_inf
2331 pointer to CIE entry. Use need_relative and need_lsda_relative on
2332 CIE entry for FDEs. Use pointers rather than array indices.
2334 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2336 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2337 bfd_is_target_special_symbol.
2338 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2339 * som.c (som_bfd_is_target_special_symbol): Define.
2341 2004-10-08 Nick Clifton <nickc@redhat.com>
2343 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2344 * configure: Regenerate.
2345 * bfd-in2.h: Regenerate.
2346 * syms.c (bfd_is_target_special_symbol): New interface function.
2347 Returns true when a symbol should be considered to be special.
2348 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2349 the symbol jump table.
2350 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2351 Return true iff the symbol is a mapping symbol.
2352 (bfd_elf32_bfd_is_target_special_symbol): Define.
2353 * elfxx-target.h: Provide a default definition for
2354 bfd_is_target_special_symbol.
2355 * aout-target.h: Likewise.
2356 * aout-tic30.c: Likewise.
2357 * binary.c: Likewise.
2358 * coffcode.h: Likewise.
2359 * i386msdos.c: Likewise.
2362 * libaout.h: Likewise.
2363 * libbfd-in.h: Likewise
2364 * libecoff.h: Likewise.
2365 * mach-o.c: Likewise.
2367 * nlm-target.h: Likewise.
2368 * oasys.c: Likewise.
2370 * ppcboot.c: Likewise.
2372 * tekhex.c: Likewise.
2373 * versados.c: Likewise.
2375 * xcoff-target.h: Likewise.
2377 * libbfd.h: Regenerate.
2379 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2381 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2382 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2383 (elf_backend_section_from_shdr): Define.
2385 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2387 * syms.c (bfd_is_local_label): Return false for file symbols.
2389 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2390 David Heine <dlheine@tensilica.com>
2392 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2393 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2394 (elf32xtensa_no_literal_movement): New global variable.
2395 (elf_howto_table): Add entries for new relocations.
2396 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2397 (property_table_compare): When addresses are equal, compare sizes and
2398 various property flags.
2399 (property_table_matches): New.
2400 (xtensa_read_table_entries): Extend to read new property tables. Add
2401 output_addr parameter to indicate that output addresses should be used.
2402 Use bfd_get_section_limit.
2403 (elf_xtensa_find_property_entry): New.
2404 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2405 (elf_xtensa_check_relocs): Handle new relocations.
2406 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2407 relocations. Use new xtensa-isa.h functions.
2408 (build_encoding_error_message): Remove encode_result parameter. Add
2409 new target_address parameter used to detect alignment errors.
2410 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2411 error handling. Use new is_operand_relocation function.
2412 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2413 Use underbar macro for error messages. Formatting.
2414 (get_const16_opcode): New.
2415 (get_l32r_opcode): Add a separate flag for initialization.
2416 (get_relocation_opnd): Operand number is no longer explicit in the
2417 relocation. Change to decode the opcode and analyze its operands.
2418 (get_relocation_slot): New.
2419 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2420 Use new xtensa-isa.h functions to handle multislot instructions.
2421 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2422 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2423 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2424 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2425 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2426 get_single_format, init_op_single_format_table): New.
2427 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2428 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2429 (contract_asm_expansion): Add error_message parameter and pass it to
2430 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2431 with R_XTENSA_SLOT0_OP.
2432 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2433 instructions. Use new xtensa-isa.h functions.
2434 (r_reloc struct): Add new virtual_offset field.
2435 (r_reloc_init): Add contents and content_length parameters. Set
2436 virtual_offset field to zero. Add contents to target_offset field for
2437 partial_inplace relocations.
2438 (r_reloc_is_defined): Check for null.
2439 (print_r_reloc): New debug function.
2440 (source_reloc struct): Replace xtensa_operand field with pair of the
2441 opcode and the operand position. Add is_abs_literal field.
2442 (init_source_reloc): Specify operand by opcode/position pair. Set
2443 is_abs_literal field.
2444 (source_reloc_compare): When target_offsets are equal, compare other
2445 fields to make sorting predictable.
2446 (literal_value struct): Add is_abs_literal field.
2447 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2448 (init_literal_value): New.
2449 (is_same_value): Replace with ...
2450 (literal_value_equal): ... this function. Add comparisons of
2451 virtual_offset and is_abs_literal fields.
2452 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2453 failure. Initialize has_last_loc field.
2454 (value_map_hash_table_delete): New.
2455 (hash_literal_value): Rename to ...
2456 (literal_value_hash): ... this. Include is_abs_literal flag and
2457 virtual_offset field in the hash value.
2458 (get_cached_value): Rename to ...
2459 (value_map_get_cached_value): ... this. Update calls to
2460 literal_value_hash and literal_value_equal.
2461 (add_value_map): Check for allocation failure. Update calls to
2462 value_map_get_cached_value and literal_value_hash.
2463 (text_action, text_action_list, text_action_t): New types.
2464 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2465 text_action_add, text_action_add_literal, offset_with_removed_text,
2466 offset_with_removed_text_before_fill, find_insn_action,
2467 print_action_list, print_removed_literals): New.
2468 (offset_with_removed_literals): Delete.
2469 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2470 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2471 allocated_relocs_count fields.
2472 (init_xtensa_relax_info): Initialize new fields.
2473 (reloc_bfd_fix struct): Add new translated field.
2474 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2476 (fix_compare, cache_fix_array): New.
2477 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2478 section via get_xtensa_relax_info. Use cache_fix_array to set up
2479 sorted fix_array and use bsearch instead of linear search.
2480 (section_cache_t): New struct.
2481 (init_section_cache, section_cache_section, clear_section_cache): New.
2482 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2483 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2484 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2485 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2487 (retrieve_contents): Use bfd_get_section_limit.
2488 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2489 to compute_removed_literals. Free value_map_hash_table when no longer
2491 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2492 compute_text_actions for all sections.
2493 (find_relaxable_sections): Mark sections as relaxable if they contain
2494 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2495 call. Increment relax_info src_count field only for appropriate
2496 relocation types. Remove is_literal_section check.
2497 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2498 r_reloc_init and find_associated_l32r_irel. Check
2499 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2500 literals. Pass is_abs_literal flag to init_source_reloc.
2501 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2502 CONST16 instructions. Adjust calls to r_reloc_init and
2503 pcrel_reloc_fits. Handle weak symbols conservatively.
2504 (find_associated_l32r_irel): Add bfd parameter and pass it to
2506 (compute_text_actions, compute_ebb_proposed_actions,
2507 compute_ebb_actions, check_section_ebb_pcrels_fit,
2508 check_section_ebb_reduces, text_action_add_proposed,
2509 compute_fill_extra_space): New.
2510 (remove_literals): Replace with ...
2511 (compute_removed_literals): ... this function. Call
2512 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2513 Call xtensa_read_table_entries to get the property table. Skip
2514 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2515 is_removable_literal, remove_dead_literal, and
2516 identify_literal_placement functions.
2517 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2518 instead of linear search.
2519 (is_removable_literal, remove_dead_literal,
2520 identify_literal_placement): New.
2521 (relocations_reach): Update check for literal not referenced by any
2522 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2523 (coalesce_shared_literal, move_shared_literal): New.
2524 (relax_section): Use bfd_get_section_limit. Call
2525 translate_section_fixes. Update calls to r_reloc_init and
2526 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2527 Add call to pin_internal_relocs. Add special handling for
2528 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2529 info to calculate new addend_displacement variable. Replace code for
2530 deleting literals with more general code to perform the actions
2531 determined by the action_list for the section.
2532 (translate_section_fixes, translate_reloc_bfd_fix): New.
2533 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2534 find_removed_literal only if is_operand_relocation. Update call to
2535 offset_with_removed_text. Use new target_offset and removed_bytes
2537 (move_literal): New.
2538 (relax_property_section): Use bfd_get_section_limit. Set new
2539 is_full_prop_section flag and handle new property tables. Update calls
2540 to r_reloc_init and offset_with_removed_text. Check
2541 is_relaxable_asm_section flag. Handle expansion of zero-sized
2542 unreachable entries, with use of offset_with_removed_text_before_fill.
2543 For relocatable links, combine entries only for literal tables.
2544 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2545 calls to offset_with_removed_text. Translate st_size field for
2547 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2548 failure. Add contents parameter. Update call to get_bfd_fix. Update
2549 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2550 R_XTENSA_ASM_EXPAND relocs.
2551 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2552 call to get_bfd_fix. Include offset from contents for partial_inplace
2554 (is_reloc_sym_weak): New.
2555 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2556 (prop_sec_len): New.
2557 (xtensa_is_property_section): Handle new property sections.
2558 (is_literal_section): Delete.
2559 (internal_reloc_compare): When r_offset matches, compare r_info and
2560 r_addend to make sorting predictable.
2561 (internal_reloc_matches): New.
2562 (xtensa_get_property_section_name): Handle new property sections.
2563 (xtensa_get_property_predef_flags): New.
2564 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2565 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2566 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2567 (xtisa_errno, xtisa_error_msg): New variables.
2568 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2569 (xtensa_insnbuf_alloc): Add error handling.
2570 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2571 use xtensa_format_decode. Add error handling.
2572 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2573 instruction length to find the number of bytes to copy.
2574 (xtensa_isa_init): Add error handling. Replace calls to
2575 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2576 tables in the xtensa_modules structure.
2577 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2578 xtensa_extend_isa): Delete.
2579 (xtensa_isa_free): Change to only free lookup tables.
2580 (opname_lookup_compare): Replace with ...
2581 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2582 (xtensa_insn_maxlength): Rename to ...
2583 (xtensa_isa_maxlength): ... this.
2584 (xtensa_insn_length): Delete.
2585 (xtensa_insn_length_from_first_byte): Replace with ...
2586 (xtensa_isa_length_from_chars): ... this function.
2587 (xtensa_num_opcodes): Rename to ...
2588 (xtensa_isa_num_opcodes): ... this.
2589 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2590 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2591 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2592 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2593 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2594 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2595 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2596 (xtensa_opcode_lookup): Add error handling.
2597 (xtensa_decode_insn): Replace with ...
2598 (xtensa_opcode_decode): ... this function, with new format and
2599 slot parameters. Add error handling.
2600 (xtensa_encode_insn): Replace with ...
2601 (xtensa_opcode_encode): ... this function, which does the encoding via
2602 one of the entries in the "encode_fns" array. Add error handling.
2603 (xtensa_opcode_name): Add error handling.
2604 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2605 xtensa_opcode_is_call): New.
2606 (xtensa_num_operands): Replace with ...
2607 (xtensa_opcode_num_operands): ... this function. Add error handling.
2608 (xtensa_opcode_num_stateOperands,
2609 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2610 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2611 xtensa_operand_is_visible): New.
2612 (xtensa_get_operand, xtensa_operand_kind): Delete.
2613 (xtensa_operand_inout): Add error handling and special-case for
2615 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2616 operate on one slot of an instruction. Added error handling.
2617 (xtensa_operand_encode): Handle default operands with no encoding
2618 functions. Check for success by comparing against decoded value.
2620 (xtensa_operand_decode): Handle default operands. Return decoded value
2621 through argument pointer. Add error handling.
2622 (xtensa_operand_is_register, xtensa_operand_regfile,
2623 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2624 (xtensa_operand_isPCRelative): Rename to ...
2625 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2626 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2627 through argument pointer. Add error handling.
2628 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2629 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2630 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2631 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2632 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2633 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2634 xtensa_state_is_exported, xtensa_sysreg_lookup,
2635 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2636 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2637 xtensa_interface_num_bits, xtensa_interface_inout,
2638 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2639 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2640 * xtensa-modules.c: Rewrite to use new data structures.
2641 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2642 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2643 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2644 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2645 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2646 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2647 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2648 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2649 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2650 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2651 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2652 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2653 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2654 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2655 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2656 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2657 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2658 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2659 * Makefile.in: Regenerate.
2660 * bfd-in2.h: Likewise.
2661 * libbfd.h: Likewise.
2663 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2665 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2666 against the absolute section.
2667 (mips_elf64_write_rela): Likewise.
2669 2004-10-07 Jan Beulich <jbeulich@novell.com>
2671 * elf.c (elf_find_function): Don't generally check for matching
2672 section, just for non-file symbols. Remove redunant comparison
2674 * elf32-arm.h (arm_elf_find_function): Likewise.
2676 2004-10-07 Jeff Baker <jbaker@qnx.com>
2678 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2679 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2682 2004-10-04 Roland McGrath <roland@redhat.com>
2684 * hash.c (bfd_hash_set_default_size): Use const for table.
2685 Use size_t instead of int for variable compared to sizeof results.
2687 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2690 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2692 2004-10-01 Paul Brook <paul@codesourcery.com>
2694 * elf32-arm.h (elf32_arm_fake_sections,
2695 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2697 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2699 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2701 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2703 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2704 need_relative or need_lsda_relative if we are processing an
2705 offset for a reloc on a FDE initial loc or LSDA field
2707 (_bfd_elf_write_section_eh_frame): Test need_relative and
2708 need_lsda_relative in place of corresponding make_* field
2709 when deciding to use pc-relative encodings.
2711 2004-09-30 Paul Brook <paul@codesourcery.com>
2713 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2714 target2 relocation type.
2716 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2719 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2721 2004-09-30 Paul Brook <paul@codesourcery.com>
2723 * reloc.c: Add BFD_RELOC_ARM_SMI.
2724 * bfd-in2.h: Regenerate.
2727 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2729 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2730 vma and output offset to address.
2731 * simple.c (simple_save_output_info): Only set output section
2732 and offset for debug sections, or those not already set up by
2734 (bfd_simple_get_relocated_section_contents): Update comment.
2736 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2738 * elf.c (IS_LOADED): Delete.
2739 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2740 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2743 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2746 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2747 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2748 redundant assignment of EM_SPARC.
2750 2004-09-22 Brian Ford <ford@vss.fsi.com>
2752 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2753 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2755 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2757 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2759 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2760 (elf_backend_modify_segment_map): Don't define.
2762 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2764 * elf.c (IS_LOADED): Define.
2765 (assign_file_positions_for_segments): Don't round up file offset of
2766 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2767 Delete code handling link script adjustment of lma. Do the adjust
2768 in later code handling similar ajustments. Remove dead code error
2769 check. Warn if section lma would require a negative offset
2770 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2771 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2772 update voff in section loop. Change voff in segment loop to be an
2773 adjustment on top of "off". Set sec->filepos and update "off" later.
2774 Test for loadable sections consistently using IS_LOADED. Similarly,
2775 test for alloc-only sections other than .tbss consistently.
2776 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2777 Tidy PT_NOTE handling. Use %B and %A in error messages.
2778 (assign_file_positions_except_relocs): Use %B in error message.
2780 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2782 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2783 (CONFIG_STATUS_DEPENDENCIES): New.
2784 (Makefile): Removed.
2785 (config.status): Likewise.
2786 * Makefile.in: Regenerated.
2788 2004-09-17 Paul Brook <paul@codesourcery.com>
2790 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2791 (bfd_elf32_arm_process_before_allocation): Update prototype.
2792 * bfd-in2.h: Regenerate.
2793 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2794 (elf32_arm_link_hash_table_create): Set it.
2795 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2796 (bfd_elf32_arm_set_target_relocs): New function.
2797 (arm_real_reloc_type): New function.
2798 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2799 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2800 (elf32_arm_gc_sweep_hook): Ditto.
2801 (elf32_arm_check_relocs): Ditto.
2802 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2803 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2805 (elf32_arm_got_prel): New variable.
2806 (elf32_arm_howto_from_type): New function.
2807 (elf32_arm_info_to_howto): Use it.
2808 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2809 BFD_RELOC_ARM_TARGET2.
2810 * libbfd.h: Regenerate.
2811 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2813 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2815 * ecoff.c: Update u.undef.next refs.
2816 * elf64-ppc.c: Likewise.
2817 * elflink.c: Likewise.
2818 * linker.c: Likewise.
2819 * xcofflink.c: Likewise.
2821 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2822 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2823 fields to indirect struct.
2824 * elf-m10300.c: Update u.weakdef refs.
2825 * elf32-arm.h: Likewise.
2826 * elf32-cris.c: Likewise.
2827 * elf32-frv.c: Likewise.
2828 * elf32-hppa.c: Likewise.
2829 * elf32-i370.c: Likewise.
2830 * elf32-i386.c: Likewise.
2831 * elf32-m32r.c: Likewise.
2832 * elf32-m68k.c: Likewise.
2833 * elf32-ppc.c: Likewise.
2834 * elf32-s390.c: Likewise.
2835 * elf32-sh.c: Likewise.
2836 * elf32-sparc.c: Likewise.
2837 * elf32-vax.c: Likewise.
2838 * elf32-xtensa.c: Likewise.
2839 * elf64-alpha.c: Likewise.
2840 * elf64-hppa.c: Likewise.
2841 * elf64-ppc.c: Likewise.
2842 * elf64-s390.c: Likewise.
2843 * elf64-sh64.c: Likewise.
2844 * elf64-sparc.c: Likewise.
2845 * elf64-x86-64.c: Likewise.
2846 * elfxx-ia64.c: Likewise.
2847 * elfxx-mips.c: Likewise.
2848 * elflink.c: Likewise. Also u.elf_hash_value.
2849 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2851 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2852 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2853 (bfd_elf_gc_record_vtentry): Likewise.
2854 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2856 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2858 * Makefile.am: Run "make dep-am".
2859 * Makefile.in: Regenerate.
2860 * bfd-in2.h: Regenerate.
2861 * po/SRC-POTFILES.in: Regenerate.
2862 * po/bfd.pot: Regenerate.
2864 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2866 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2867 with bitfields. Make "type" and "other" bitfields too.
2868 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2869 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2870 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2871 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2872 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2873 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2874 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2875 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2876 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2877 * elf-m10300.c: Likewise.
2879 * elf32-arm.h: Likewise.
2880 * elf32-cris.c: Likewise.
2881 * elf32-frv.c: Likewise.
2882 * elf32-hppa.c: Likewise.
2883 * elf32-i370.c: Likewise.
2884 * elf32-i386.c: Likewise.
2885 * elf32-m32r.c: Likewise.
2886 * elf32-m68k.c: Likewise.
2887 * elf32-ppc.c: Likewise.
2888 * elf32-s390.c: Likewise.
2889 * elf32-sh-symbian.c: Likewise.
2890 * elf32-sh.c: Likewise.
2891 * elf32-sh64.c: Likewise.
2892 * elf32-sparc.c: Likewise.
2893 * elf32-vax.c: Likewise.
2894 * elf32-xtensa.c: Likewise.
2895 * elf64-alpha.c: Likewise.
2896 * elf64-hppa.c: Likewise.
2897 * elf64-ppc.c: Likewise.
2898 * elf64-s390.c: Likewise.
2899 * elf64-sh64.c: Likewise.
2900 * elf64-sparc.c: Likewise.
2901 * elf64-x86-64.c: Likewise.
2902 * elflink.c: Likewise.
2903 * elfxx-ia64.c: Likewise.
2904 * elfxx-mips.c: Likewise.
2905 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2906 * configure: Regenerate.
2907 * aclocal.m4: Regenerate.
2909 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2911 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2912 around uses of R_ARM_TARGET1.
2913 (elf32_arm_check_relocs): Likewise.
2915 2004-09-13 Paul Brook <paul@codesourcery.com>
2917 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2919 * bfd-in2.h: Regenerate.
2920 * libbfd.h: Regenerate.
2921 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2922 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2923 (bfd_elf32_arm_process_before_allocation): Ditto.
2924 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2925 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2926 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2929 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2931 * hpux-core.c (thread_section_p): New function.
2932 (hpux_core_core_file_p): Fix computation of offset in call
2933 to bfd_seek. Create a ".reg" section from an arbitrary
2934 ".reg/<id>" section if none was created after having read
2937 2004-09-11 Andreas Schwab <schwab@suse.de>
2939 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2940 * aclocal.m4: Rebuild.
2941 * configure: Rebuild.
2943 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2945 * section.c (bfd_sections_find_if): Fix parameter name in
2946 comment to match code.
2948 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2950 * elf.c (assign_file_positions_except_relocs): Assign relocs
2951 stored in a bfd section.
2953 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2955 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2956 h->gotplt_refcount to 0, not -1.
2958 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2960 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2961 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2963 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2964 handle symbol visibility here.
2966 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2968 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2969 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2971 (ppc_stub_name): Remove trailing "+0" on stub name.
2972 (create_linkage_sections): Create relocations for
2973 branch lookup table when --emit-relocs as well as when --shared.
2974 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2975 relbrlt test. For --emit-stub-syms, always output a sym even when
2976 one already exists on a plt call stub. Put stub type in the stub
2978 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2980 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2981 reloc_count in stub sections. Adjust relbrlt test.
2982 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2983 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2984 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2985 for relocs against discarded symbols. Fix comments.
2987 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2989 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2990 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2992 (map_sections_to_segments): ... here. Use it. Assign a file
2993 position to the .dynamic section if it is not loadable, but part
2994 of the PT_DYNAMIC segment.
2995 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2996 offsets, not VMAs, for the BPABI. Do not fill in the header in
2997 the .got.plt section for the BPABI.
2998 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3000 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3002 2004-09-06 Nick Clifton <nickc@redhat.com>
3004 * elflink.c (elf_link_add_object_symbols): Set the error code to
3005 bfd_error_wrong_format when the input format does not match the
3008 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3010 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3011 (ppc64_elf_check_directives): ..here.
3012 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3013 before accessing ppc64_elf_tdata.
3014 (ppc64_elf_finish_dynamic_sections): And here too.
3016 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3018 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3020 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3022 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3023 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3024 (bfd_elf32_littlearm_symbian_vec): Likewise.
3025 * configure: Regenerated.
3026 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3027 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3028 (PLT_ENTRY_SIZE): Likewise.
3029 (bfd_vma_elf32_arm_symbian_plt_entry): New
3031 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3033 (create_got_section): Don't create sections when generating BPABI
3035 (elf32_arm_create_dynamic_sections): Tidy.
3036 (elf32_arm_link_hash_table_create): Set plt_header_size,
3037 plt_entry_size, and symbian_p.
3038 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3039 generating BPABI objects.
3040 (allocate_dynrelocs): Use htab->plt_header_size, not
3041 PLT_HEADER_SIZE. Do not add to .got.plt when
3042 generating BPABI objects.
3043 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3044 * elfarm-nabi.c: Add SymbianOS target vectors.
3045 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3046 (_bfd_elf_link_create_dynamic_sections): Likewise.
3047 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3048 (elfNN_bed): Use it.
3049 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3050 (bfd_elf32_littlearm_symbian_vec): Likewise.
3051 (_bfd_target_vector): Add them.
3053 2004-09-03 Nick Clifton <nickc@redhat.com>
3056 * coffcode.h (handle_COMDAT): Replace abort with an warning
3057 message and allow the scan to continue.
3059 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3061 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3062 in when reading relocs, not our sorted syms. Remove unnecessary
3065 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3067 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3069 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3071 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3072 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3073 replace uses of *_alias with *_noncanonical.
3074 * aclocal.m4: Rebuild with aclocal 1.4p6.
3075 * Makefile.in: Rebuild with automake 1.4p6.
3076 * doc/Makefile.in: Rebuild with automake 1.4p6.
3077 * configure.in: Autoupdate with autoupdate 2.59.
3078 * config.in: Regenerate with autoheader 2.59.
3079 * configure: Regnerate with autoconf 2.59.
3081 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3083 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3084 symbol pointer arrays before modifying.
3086 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3088 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3089 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3090 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3091 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3092 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3093 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3094 Use both symbol tables on non-relocatable objects. Use a common
3095 error exit. Fix "mid" warning.
3096 * libbfd.h: Regenerate.
3097 * bfd-in2.h: Regenerate.
3099 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3101 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3103 (struct sfpr_def_parms): Save some space.
3104 (sfpr_define): Here too.
3106 * elf64-ppc.c (compare_symbols): Put section syms first.
3107 (sym_exists_at): New function.
3108 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3109 points only for relocatable files. Use .opd section contents
3110 otherwise. Generally clean up the code.
3112 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3114 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3115 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3116 (struct sfpr_def_parms): New.
3117 (sfpr_define): New function.
3118 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3119 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3120 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3121 (savefpr1_tail, restfpr1_tail): New functions.
3122 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3123 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3124 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3125 code. Define all ABI mandated _save and _rest functions.
3127 2004-08-26 Paul Brook <paul@codesourcery.com>
3129 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3131 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3133 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3136 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3138 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3139 that pcrel correction is applied for R_386_PC32.
3141 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3143 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3144 for R_386_32 and R_386_PC32 relocs against symbols defined in
3147 2004-08-25 Dmitry Diky <diwil@spec.ru>
3149 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3150 Add new relocations.
3151 * bfd-in2.h: Regenerate.
3152 * libbfd.h: Regenerate.
3153 * elf32-msp430.c: Clean-up code.
3154 (elf_msp430_howto_table): Add new relocation entries.
3155 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3156 (msp430_elf_relax_section): New function.
3157 (msp430_elf_relax_delete_bytes): New function.
3158 (msp430_elf_symbol_address_p): New function.
3160 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3162 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3163 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3165 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3167 * elflink.c (_bfd_elf_section_already_linked): Handle
3168 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3170 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3172 * config.bfd (arm*-*-symbianelf*): New target.
3173 (arm*-*-eabi*): Likewise.
3175 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3177 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3178 "struct ppc_link_hash_entry *".
3179 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3180 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3182 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3184 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3185 entries (where fd_aux overlaps next entry's fd_func).
3186 Add non_overlapping argument, use it.
3187 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3188 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3189 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3190 as indexes into opd_sym_map/opd_adjust array.
3191 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3193 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3195 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3196 if we can look up their function descriptor in a regular file.
3198 2004-08-18 Nick Clifton <nickc@redhat.com>
3201 * cofflink.c (coff_link_add_symbols): Check that the comdat
3202 pointer in the coff_section_data structure has been initialised
3205 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3208 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3209 changing bfd_link_hash_undefined to bfd_link_hash_new.
3211 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3213 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3215 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3216 (synthetic_opd, synthetic_relocatable): New variables.
3217 (compare_symbols, compare_relocs): New helper routines.
3218 (ppc64_elf_get_synthetic_symtab): New function.
3219 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3221 * bfd-in2.h: Regenerated.
3222 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3223 to relsyms. Return 0 if abfd is relocatable.
3225 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3227 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3229 2004-08-17 Nick Clifton <nickc@redhat.com>
3231 * (is_arm_mapping_symbol_name): New function - return true
3232 when a symbol name matches the requirements for an ARM mapping
3234 (arm_elf_find_function): New function based on
3235 elf_find_function in elf.c but skipping ARM mapping symbols
3236 and including thumb function symbols.
3237 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3238 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3240 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3242 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3243 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3244 (ppc64_elf_brtaken_reloc): Here too.
3246 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3248 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3250 (ppc64_elf_check_directives): Check that we have the right hash
3251 table before proceeding.
3253 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3255 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3256 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3257 the sections that will be discarded.
3259 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3261 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3263 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3265 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3266 free space available.
3268 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3270 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3271 occurrences with bfd_byte * thoughout file.
3273 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3274 (xcoff_write_armap_big): Likewise.
3275 (xcoff_write_archive_contents_old): Likewise.
3276 (xcoff_write_archive_contents_big): Likewise.
3278 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3280 2004-08-13 Nick Clifton <nickc@redhat.com>
3282 * elf32-arm.h: Convert to ISO C90.
3284 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3287 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3290 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3292 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3293 (bfd_archive_filename, bfd_get_section_ident): Delete.
3294 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3295 bfd_archive_filename.
3296 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3297 to warn about symbols in discarded sections. Use _bfd_error_handler.
3298 * aout-adobe.c (aout_adobe_callback): See below.
3299 * aout-cris.c (swap_ext_reloc_in): ..
3300 * coff-arm.c (find_thumb_glue, find_arm_glue,
3301 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3302 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3303 coff_arm_copy_private_bfd_data): ..
3304 * coff-i860.c (i860_reloc_processing): ..
3305 * coff-mcore.c (mcore_coff_unsupported_reloc,
3306 coff_mcore_relocate_section): ..
3307 * coff-ppc.c (coff_ppc_relocate_section): ..
3308 * coff-rs6000.c (xcoff_create_csect_from_smclas
3309 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3310 sh_swap_insns, sh_relocate_section): ..
3311 * coff-tic54x.c (tic54x_reloc_processing): ..
3312 * coff-tic80.c (coff_tic80_relocate_section): ..
3313 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3314 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3315 coff_slurp_symbol_table, coff_classify_symbol,
3316 coff_slurp_reloc_table): ..
3317 * coffgen.c (_bfd_coff_read_string_table): ..
3318 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3319 _bfd_coff_generic_relocate_section): ..
3320 * cpu-arm.c (bfd_arm_merge_machines): ..
3321 * cpu-sh.c (sh_merge_bfd_arch): ..
3322 * elf-hppa.h (elf_hppa_relocate_section): ..
3323 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3324 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3325 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3326 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3327 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3328 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3329 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3330 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3331 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3332 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3333 cris_elf_merge_private_bfd_data
3334 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3335 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3336 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3337 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3338 elf32_hppa_relocate_section): ..
3339 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3340 i370_elf_check_relocs, i370_elf_relocate_section): ..
3341 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3342 elf_i386_relocate_section): ..
3343 * elf32-m32r.c (m32r_elf_relocate_section,
3344 m32r_elf_merge_private_bfd_data): ..
3345 * elf32-m68hc1x.c (m68hc12_add_stub,
3346 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3347 * elf32-m68k.c (elf_m68k_relocate_section): ..
3348 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3349 mcore_elf_relocate_section): ..
3350 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3351 ppc_elf_check_relocs, ppc_elf_relocate_section,
3352 ppc_elf_begin_write_processing): ..
3353 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3354 elf_s390_relocate_section): ..
3355 * elf32-sh-symbian.c (sh_symbian_import_as,
3356 sh_symbian_process_embedded_commands,
3357 sh_symbian_relocate_section): ..
3358 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3359 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3360 sh_elf_merge_private_data): ..
3361 * elf32-sparc.c (elf32_sparc_check_relocs,
3362 elf32_sparc_relocate_section,
3363 elf32_sparc_merge_private_bfd_data): ..
3364 * elf32-v850.c (v850_elf_check_relocs,
3365 v850_elf_merge_private_bfd_data): ..
3366 * elf32-xtensa.c (elf_xtensa_check_relocs,
3367 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3368 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3369 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3370 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3371 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3372 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3373 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3374 ppc64_elf_relocate_section): ..
3375 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3376 elf_s390_relocate_section): ..
3377 * elf64-sh64.c (sh_elf64_relocate_section): ..
3378 * elf64-sparc.c (sparc64_elf_check_relocs,
3379 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3380 sparc64_elf_merge_private_bfd_data): ..
3381 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3382 elf64_x86_64_relocate_section): ..
3383 * elflink.c (_bfd_elf_add_default_symbol,
3384 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3385 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3386 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3387 elf_get_linked_section_vma, elf_fixup_link_order,
3388 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3389 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3390 * elfxx-ia64.c (elfNN_ia64_relax_section,
3391 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3392 * elfxx-mips.c (mips_elf_perform_relocation,
3393 _bfd_mips_elf_check_relocs,
3394 _bfd_mips_elf_merge_private_bfd_data): ..
3395 * ieee.c (ieee_slurp_external_symbols): ..
3396 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3397 * libbfd.c (_bfd_generic_verify_endian_match): ..
3398 * linker.c (_bfd_generic_link_add_one_symbol,
3399 _bfd_generic_section_already_linked): ..
3400 * pdp11.c (translate_to_native_sym_flags): ..
3401 * pe-mips.c (coff_pe_mips_relocate_section): ..
3402 * peicode.h (pe_ILF_build_a_bfd): ..
3403 * srec.c (srec_bad_byte): ..
3404 * stabs.c (_bfd_link_section_stabs): ..
3405 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3406 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3407 with corresponding %B and %A in _bfd_error_handler format string.
3408 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3409 calls to use %A and %B. Fix "against symbol .. from section" and
3410 similar error messages. Combine multiple _bfd_error_handler calls
3411 where they were separated due to bfd_archive_filename deficiencies.
3412 * bfd-in2.h: Regenerate.
3414 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3416 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3419 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3421 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3422 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3423 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3425 (link_hash_newfunc): Init was_undefined.
3426 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3427 Use undefweak instead.
3428 (ppc64_elf_check_directives): Fix undefs chain.
3429 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3431 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3432 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3433 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3435 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3437 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3438 error, test input_section flags rather than sec.
3440 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3442 * elf-bfd.h (struct elf_backend_data): Add
3443 elf_backend_archive_symbol_lookup.
3444 (_bfd_elf_archive_symbol_lookup): Declare.
3445 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3446 (elf_link_add_archive_symbols): ..extracted from here. Call the
3448 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3449 (elfNN_bed): Init new field.
3450 * elf64-ppc.c (elf_backend_check_directives): Define.
3451 (elf_backend_archive_symbol_lookup): Define.
3452 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3453 a ppc_link_hash_entry pointer.
3455 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3456 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3457 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3458 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3459 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3460 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3461 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3464 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3466 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3467 (ppc64_elf_add_symbol_hook): Test for NULL section.
3468 (get_sym_h): Formatting.
3469 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3472 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3473 long branch stubs with code handling plt and r2off branch stubs.
3475 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3477 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3478 * elflink.c (elf_link_input_bfd): Formatting.
3479 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3481 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3482 (link_hash_newfunc): Don't set it.
3483 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3484 (ppc64_elf_mark_entry_syms): Delete.
3485 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3486 sections. Use get_opd_info.
3487 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3489 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3491 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3493 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3494 (func_desc_adjust): Don't set have_undefweak.
3495 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3496 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3498 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3499 "struct ppc_link_hash_entry *". Adjust all references.
3500 (ppc64_elf_hide_symbol): Correct a comment.
3502 * elf64-ppc.c (get_opd_info): New function.
3503 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3504 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3505 before calling get_fdh. Test fdh rather than h before dereferencing
3506 fdh. Mark removed symbols in opd_adjust.
3507 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3508 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3510 (ppc64_elf_output_symbol_hook): Likewise.
3512 2004-08-06 Paul Brook <paul@codesourcery.com>
3514 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3515 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3516 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3517 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3518 and BFD_RELOC_ARM_SBREL32.
3519 * bfd-in2.h, bbfd.h: Regenerate.
3521 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3523 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3524 the dynamic link symbol actually in use.
3526 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3528 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3530 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3531 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3533 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3534 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3536 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3537 Nick Clifton <nickc@redhat.com>
3540 * bfd.c (_bfd_default_error_handler): Make it global.
3542 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3544 * elf.c (assign_section_numbers): Cope gracefully with sections
3545 which have SHF_LINK_ORDER set but no sh_link set up.
3546 * elflink.c (elf_get_linked_section_vma): Likewise.
3548 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3551 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3552 Set it to _bfd_default_error_handler.
3553 (elfNN_bed): Add elf_backend_link_order_error_handler.
3555 * libbfd-in.h (_bfd_default_error_handler): New.
3557 * libbfd.h: Regenerated.
3559 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3561 * archures.c (bfd_mach_sparc_64bit_p): Define.
3562 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3563 * bfd-in2.h: Rebuilt.
3565 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3567 Introduce SH2a support.
3568 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3569 * archures.c (bfd_mach_sh2a_nofpu): New.
3570 * bfd-in2.h: Rebuilt.
3571 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3572 (arch_info_struct): Add sh2a_nofpu.
3573 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3574 2003-12-29 DJ Delorie <dj@redhat.com>
3575 * reloc.c: Add relocs for sh2a.
3576 * bfd-in2.h: Regenerate.
3577 * libbfd.hh: Regenerate.
3578 2003-12-01 Michael Snyder <msnyder@redhat.com>
3579 * archures.c (bfd_mach_sh2a): New.
3580 * bfd-in2.h: Rebuilt.
3581 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3583 (arch_info_struct): Add sh2a.
3584 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3586 2004-07-28 Nick Clifton <nickc@redhat.com>
3587 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3590 * som.c (setup_sections): Improve estimation of space sizes in
3591 relocatable objects.
3593 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3594 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3595 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3597 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3598 * configure: Regenerate.
3599 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3600 case that accepts OSABI=NetBSD and OSABI=SysV.
3601 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3602 the base of .got or .data (if .got does not exist).
3603 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3605 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3606 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3607 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3608 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3610 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3613 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3614 (elf_sec_group): Defined.
3615 (bfd_elf_match_symbols_in_sections): New prototype.
3616 (_bfd_elf_setup_group_pointers): Likewise.
3618 * elf.c (bfd_elf_discard_group): Abort.
3619 (bfd_elf_set_group_contents): Also include relocation sections.
3620 Remove zero-fill for ld -r.
3621 (_bfd_elf_setup_group_pointers): New function.
3622 (elf_sort_elf_symbol): Likewise.
3623 (elf_sym_name_compare): Likewise.
3624 (bfd_elf_match_symbols_in_sections): Likewise.
3626 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3628 * elflink.c (match_group_member): New.
3629 (elf_link_input_bfd): Check group member for discarded section.
3630 (try_match_symbols_in_sections): New function.
3631 (already_linked): Likewise.
3632 (_bfd_elf_section_already_linked): Support mixing comdat group
3633 and linkonce section.
3635 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3636 * linker.c (bfd_section_already_linked_table_traverse): New.
3638 * libbfd.h: Regenerated.
3640 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3642 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3643 BFD_RELOC_CRX_SWITCH32.
3644 * bfd-in2.h: Regenerate.
3645 * libbfd.h: Regenerate.
3646 * elf32-crx.c: Support relocation/relaxation of
3647 BFD_RELOC_CRX_SWITCH* types.
3649 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3651 * elf64-ppc.c: Correct "Linker stubs" comment.
3653 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3655 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3657 (elf_linked_to_section): New.
3659 * elf.c (assign_section_numbers): Set up sh_link for
3662 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3663 to sh_link for SHT_IA_64_UNWIND sections.
3665 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3667 * elflink.c (elf_fixup_link_order): Add _() to error message.
3669 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3671 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3674 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3676 * aout-adobe.c (aout_32_section_already_linked): Defined.
3677 * aout-target.h (MY_section_already_linked): Likewise.
3678 * aout-tic30.c (MY_section_already_linked): Likewise.
3679 * binary.c (binary_section_already_linked): Likewise.
3680 * bout.c (b_out_section_already_linked): Likewise.
3681 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3682 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3683 * coffcode.h (coff_section_already_linked): Likewise.
3684 * i386msdos.c (msdos_section_already_linked): Likewise.
3685 * i386os9k.c (os9k_section_already_linked): Likewise.
3686 * ieee.c (ieee_section_already_linked): Likewise.
3687 * ihex.c (ihex_section_already_linked): Likewise.
3688 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3689 * mmo.c (mmo_section_already_linked): Likewise.
3690 * nlm-target.h (nlm_section_already_linked): Likewise.
3691 * oasys.c (oasys_section_already_linked): Likewise.
3692 * pef.c (bfd_pef_section_already_linked): Likewise.
3693 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3694 * som.c (som_bfd_discard_group): Likewise.
3695 * srec.c (srec_section_already_linked): Likewise.
3696 * tekhex.c (tekhex_section_already_linked): Likewise.
3697 * versados.c (versados_section_already_linked): Likewise.
3698 * vms.c (vms_section_already_linked): Likewise.
3699 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3700 * xsym.c (bfd_sym_section_already_linked): Likewise.
3702 * bfd-in.h (bfd_section_already_linked_table_init): New.
3703 (bfd_section_already_linked_table_free): Likewise.
3705 * coff-rs6000.c (rs6000coff_vec): Add
3706 _bfd_generic_section_already_linked.
3707 (pmac_xcoff_vec): Likewise.
3708 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3709 (aix5coff64_vec): Likewise.
3711 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3712 * elflink.c (_bfd_elf_section_already_linked): New function.
3714 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3716 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3717 (_bfd_generic_section_already_linked): New.
3718 (bfd_section_already_linked_hash_entry): Likewise.
3719 (bfd_section_already_linked): Likewise.
3720 (bfd_section_already_linked_table_lookup): Likewise.
3721 (bfd_section_already_linked_table_insert): Likewise.
3723 * linker.c (bfd_section_already_linked): New.
3724 (_bfd_section_already_linked_table): Likewise.
3725 (bfd_section_already_linked_table_lookup): Likewise.
3726 (bfd_section_already_linked_table_insert): Likewise.
3727 (already_linked_newfunc): Likewise.
3728 (bfd_section_already_linked_table_init): Likewise.
3729 (bfd_section_already_linked_table_free): Likewise.
3730 (_bfd_generic_section_already_linked): Likewise.
3732 * section.c (bfd_section): Remove comdat.
3733 (bfd_comdat_info): Moved to ...
3734 * bfd-in.h (coff_comdat_info): Here.
3735 (bfd_coff_get_comdat_section): New.
3736 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3737 * libcoff-in.h (coff_section_tdata): Add comdat.
3738 * coffcode.h (handle_COMDAT): Updated.
3739 * cofflink.c (coff_link_add_symbols): Likewise.
3740 * ecoff.c (bfd_debug_section): Likewise.
3742 * targets.c (bfd_target): Add _section_already_linked.
3743 (BFD_JUMP_TABLE_LINK): Updated.
3745 * bfd-in2.h: Regenerated.
3746 * libbfd.h: Likewise.
3747 * libcoff.h: Likewise.
3749 2003-07-21 Paul Brook <paul@codesourcery.com>
3751 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3752 elf_fixup_link_order): New functions.
3753 (bfd_elf_final_link): Call elf_fixup_link_order.
3755 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3757 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3758 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3760 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3761 _bfd_elf_symbol_refs_local_p.
3762 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3765 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3767 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3769 (bfd_elf_get_dyn_lib_class): New prototype.
3770 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3772 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3773 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3774 entry is needed. Issue an error if a DT_NEEDED entry is needed
3775 for a file marked DYN_NO_NEEDED.
3776 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3779 * bfd-in2.h: Regenerated.
3781 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3783 * elflink.c (elf_section_complain_discarded): Don't complain in
3786 2004-07-10 James E Wilson <wilson@specifixinc.com>
3788 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3789 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3790 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3791 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3793 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3794 bfd_put_64 to bfd_putl64.
3795 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3797 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3800 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3801 .init/.fini sections when trying to relax it.
3803 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3805 * elf.c (assign_file_positions_for_segments): Make sure the
3806 .dynamic section is the first section in the PT_DYNAMIC segment.
3808 2004-07-09 Nick Clifton <nickc@redhat.com>
3810 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3811 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3812 sh_elf_get_flags_from_mach functions so that they do not conflict
3813 when this target is built with other sh-elf targets.
3814 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3815 suppression of this function.
3816 (sh_elf_find_flags): Likewise.
3818 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3820 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3821 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3822 (BFD32_BACKENDS): Add elf32-crx.lo.
3823 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3824 (cpu-crx.lo): New target.
3825 (elf32-crx.lo): New target.
3826 * Makefile.in: Regenerate.
3827 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3828 (bfd_archures_list): Add bfd_crx_arch.
3829 * bfd-in2.h: Regenerate.
3830 * config.bfd: Handle crx-*-elf*, crx*.
3831 * configure.in: Handle bfd_elf32_crx_vec.
3832 * configure: Regenerate.
3833 * cpu-crx.c: New file.
3834 * elf32-crx.c: Likewise.
3835 * libbfd.h: Regenerate.
3836 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3837 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3838 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3839 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3840 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3841 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3842 * targets.c (bfd_elf32_crx_vec): Declare.
3843 (bfd_target_vector): Add bfd_elf32_crx_vec.
3845 2004-07-06 Nick Clifton <nickc@redhat.com>
3847 * config.bfd: Add sh-symbian-elf target.
3848 * configure.in: Add bfd_elf32_shl_symbian_vec.
3849 * configure: Regenerate.
3850 * elf-bfd.h (struct elf_backend_data): Add new field
3852 * elflink.c (elf_link_add_object_symbols): Invoke the
3853 check_directives function, if defined.
3854 * elfxx-target.h: Provide a default, NULL definition for
3856 * targets.c: Add bfd_elf32_shl_symbian_vec.
3857 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3859 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3860 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3861 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3862 not already been defined.
3863 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3864 * sh-symbian.c: New file. Provide functions to support the
3865 * sh-symbian-elf target.
3866 * Makefile.am: Add elf32-sh-symbian.c
3867 * Makefile.in: Regenerate.
3869 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3871 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3872 * Makefile.am: Ran make dep-am.
3873 * Makefile.in: Ran make dep-in.
3875 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3877 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3880 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3882 * config.bfd: Add want64 to configuration target s390-*-linux*.
3884 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3886 * bfd.c (bfd_get_section_ident): New.
3888 * elflink.c (elf_link_read_relocs_from_section): Call
3889 bfd_get_section_ident to identify the section when reporting
3891 (_bfd_elf_link_output_relocs): Likewise.
3892 (elf_link_output_extsym): Likewise.
3893 (elf_link_input_bfd): Likewise.
3894 (bfd_elf_gc_record_vtinherit): Likewise.
3896 * bfd-in2.h: Regenerated.
3898 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3899 Nick Clifton <nickc@redhat.com>
3902 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3903 of section symbols to mips_elf_sort_hash_table ().
3905 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3907 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3909 (elf_section_complain_discarded): New function. Handle
3910 .gcc_except_table too.
3911 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3912 in discarded sections.
3913 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3915 2004-06-30 James E Wilson <wilson@specifixinc.com>
3917 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3918 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3920 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3923 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3924 local references to discarded sections and report their
3927 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3929 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3930 sec_info_type, test section name instead.
3932 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3935 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3936 in .init/.fini sections.
3938 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3940 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3941 bfd_get_section_limit.
3943 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3945 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3946 output section size.
3948 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3950 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3952 (mmix_elf_perform_relocation): Adjust for above change.
3953 (mmix_elf_relocate_section): Likewise.
3954 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3955 (mmix_elf_get_section_contents): Delete.
3956 (bfd_elf64_get_section_contents): Delete.
3957 (mmix_elf_relocate_section): Zero stub area.
3958 * linker.c (default_indirect_link_order): Alloc max of section size
3960 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3961 * section.c (bfd_malloc_and_get_section): Likewise.
3962 (struct bfd_section): Update rawsize comment.
3963 * bfd-in2.h: Regenerate.
3965 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3967 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3969 * bfd-in.h (bfd_get_section_limit): Define.
3970 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3971 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3972 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3973 * coff-arm.c (coff_arm_relocate_section): Likewise.
3974 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3975 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3976 (bfd_ns32k_final_link_relocate): Likewise.
3977 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3978 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3979 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3980 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3981 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3982 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3983 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3984 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3985 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3986 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3987 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3988 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3989 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3990 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3991 * elf32-v850.c (v850_elf_reloc): Likewise.
3992 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3993 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3994 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3995 * elf64-mips.c (mips_elf64_gprel32_reloc)
3996 (mips16_gprel_reloc): Likewise.
3997 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3998 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3999 * elf64-sparc.c (init_insn_reloc): Likewise.
4000 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4001 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4002 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4003 (_bfd_mips_elf_generic_reloc): Likewise.
4004 * bfd-in2.h: Regenerate.
4006 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4008 * bfd-in.h (struct stab_info): Move from stabs.c.
4009 * stabs.c (struct stab_link_includes_table): Delete.
4010 (stab_link_includes_lookup): Delete.
4011 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4012 level of indirection from sinfo parm.
4013 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4014 stabstr section. Adjust hash table accesses.
4015 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4016 alloc. Adjust stab_info test.
4017 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4018 (_bfd_coff_final_link): Adjust stab_info test.
4019 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4020 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4022 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4023 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4024 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4025 stabstr section. Adjust stab_info test.
4026 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4027 (_bfd_write_stab_strings): Adjust prototypes.
4028 * libbfd.h: Regenerate.
4029 * libcoff.h: Regenerate.
4030 * bfd-in2.h: Regenerate.
4032 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4034 From Miod Vallat <miod@online.fr>:
4035 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4037 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4039 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4040 (struct elf32_mn10300_link_hash_entry): Remove
4041 pcrel_relocs_copied.
4042 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4043 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4044 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4045 and gotoff relocations if the symbol doesn't bind locally. Use
4046 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4047 relocation for PCREL32.
4048 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4049 to test whether a symbol binds locally.
4050 (elf32_mn10300_link_hash_newfunc): Don't initialize
4051 pcrel_relocs_copied.
4052 (_bfd_mn10300_elf_discard_copies): Delete.
4053 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4055 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4057 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4059 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4061 * som.c (som_set_reloc_info): Correct small typo.
4063 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4065 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4066 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4067 (m32r_elf_gcsweep_hook): Likewise.
4068 (m32r_elf_check_relocs): Likewise.
4069 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4070 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4071 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4072 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4073 * bfd-in2.h: Regenerated.
4074 * libbfd.h: Regenerated.
4076 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4078 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4080 (elf64_x86_64_relocate_section): Issue an error for
4081 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4082 against global symbols when building shared library.
4084 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4086 * section.c (struct sec): Rename "_cooked_size" to "size".
4087 Rename "_raw_size" to "rawsize".
4088 (STD_SECTION): Adjust comments.
4089 (bfd_set_section_size, bfd_get_section_contents): Use size.
4090 (bfd_malloc_and_get_section): New function.
4091 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4092 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4093 Correctly free reloc and contents memory.
4094 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4095 and fake CIE now that we can shink section size to zero.
4096 (_bfd_elf_write_section_eh_frame): Likewise..
4097 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4098 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4099 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4100 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4101 unneeded indirection.
4102 * elf.c (_bfd_elf_section_offset): .. and update call.
4103 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4104 * libbfd.h: Regenerate.
4105 * bfd-in2.h: Regenerate.
4107 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4108 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4109 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4110 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4111 Similarly use "rawsize", if non-zero, in reloc functions to validate
4112 reloc addresses. Use new bfd_malloc_and_get_section in most places
4113 where bfd_get_section_contents was called. Expand all occurrences of
4114 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4115 grok_prstatus and similar functions to "size".
4116 * aix386-core.c (aix386_core_file_p): ..
4117 * aix5ppc-core.c (xcoff64_core_p): ..
4118 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4119 aout_adobe_set_section_contents): ..
4120 * aout-target.h (callback): ..
4121 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4122 MY_bfd_final_link): ..
4123 * aoutf1.h (sunos4_core_file_p): ..
4124 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4125 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4126 final_link, aout_link_input_section): ..
4127 * binary.c (binary_object_p, binary_canonicalize_symtab,
4128 binary_set_section_contents): ..
4129 * bout.c (b_out_callback, b_out_write_object_contents,
4130 b_out_set_section_contents, b_out_bfd_relax_section,
4131 b_out_bfd_get_relocated_section_contents): ..
4132 * cisco-core.c (cisco_core_file_validate): ..
4133 * coff-alpha.c (alpha_ecoff_object_p,
4134 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4135 * coff-arm.c (coff_arm_relocate_section,
4136 bfd_arm_allocate_interworking_sections): ..
4137 * coff-h8300.c (h8300_reloc16_extra_cases,
4138 h8300_bfd_link_add_symbols): ..
4139 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4140 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4141 ppc_bfd_coff_final_link): ..
4142 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4143 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4144 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4145 * coff64-rs6000.c (xcoff64_write_object_contents,
4146 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4147 * coffcode.h (coff_compute_section_file_positions,
4148 coff_write_object_contents): ..
4149 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4150 coff_section_symbol, build_debug_section): ..
4151 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4152 process_embedded_commands, _bfd_coff_link_input_bfd,
4153 _bfd_coff_write_global_sym): ..
4154 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4155 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4156 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4157 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4158 _bfd_dwarf2_find_nearest_line): ..
4159 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4160 ecoff_compute_section_file_positions,
4161 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4162 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4163 _bfd_elf_discard_section_eh_frame_hdr,
4164 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4165 _bfd_elf_write_section_eh_frame,
4166 _bfd_elf_write_section_eh_frame_hdr): ..
4167 * elf-hppa.h (elf_hppa_sort_unwind): ..
4168 * elf-m10200.c (mn10200_elf_relax_section,
4169 mn10200_elf_relax_delete_bytes,
4170 mn10200_elf_get_relocated_section_contents): ..
4171 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4172 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4173 mn10300_elf_relax_delete_bytes,
4174 mn10300_elf_get_relocated_section_contents,
4175 _bfd_mn10300_elf_adjust_dynamic_symbol,
4176 _bfd_mn10300_elf_discard_copies,
4177 _bfd_mn10300_elf_size_dynamic_sections,
4178 _bfd_mn10300_elf_finish_dynamic_sections): ..
4179 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4180 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4181 bfd_elf_set_group_contents, map_sections_to_segments,
4182 elf_sort_sections, assign_file_positions_for_segments,
4183 SECTION_SIZE, copy_private_bfd_data,
4184 _bfd_elf_get_dynamic_reloc_upper_bound,
4185 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4186 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4187 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4188 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4189 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4190 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4191 bfd_elf32_arm_process_before_allocation,
4192 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4193 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4194 elf32_arm_write_section): ..
4195 * elf32-cris.c (cris_elf_grok_prstatus,
4196 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4197 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4198 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4199 elf_cris_discard_excess_dso_dynamics,
4200 elf_cris_discard_excess_program_dynamics): ..
4201 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4202 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4203 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4204 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4205 elf32_frvfdpic_size_dynamic_sections,
4206 elf32_frvfdpic_modify_segment_map,
4207 elf32_frvfdpic_finish_dynamic_sections): ..
4208 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4209 elf32_h8_get_relocated_section_contents): ..
4210 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4211 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4212 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4213 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4214 elf32_hppa_finish_dynamic_sections): ..
4215 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4216 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4217 i370_elf_finish_dynamic_sections): ..
4218 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4219 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4220 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4221 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4222 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4223 * elf32-ip2k.c (ip2k_is_switch_table_128,
4224 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4225 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4226 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4227 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4228 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4229 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4230 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4231 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4232 m32r_elf_get_relocated_section_contents): ..
4233 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4234 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4235 m68hc11_elf_relax_delete_bytes): ..
4236 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4237 m68hc12_elf_size_one_stub): ..
4238 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4239 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4240 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4241 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4242 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4243 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4244 elf32_mips_grok_prstatus): ..
4245 * elf32-or32.c (or32_elf_consth_reloc): ..
4246 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4247 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4248 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4249 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4250 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4251 ppc_elf_final_write_processing): ..
4252 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4253 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4254 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4255 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4256 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4257 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4258 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4259 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4260 * elf32-sh64-com.c (sh64_address_in_cranges,
4261 sh64_get_contents_type): ..
4262 * elf32-sh64.c (sh64_find_section_for_address,
4263 sh64_elf_final_write_processing): ..
4264 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4265 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4266 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4267 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4268 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4269 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4270 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4271 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4272 elf_vax_finish_dynamic_sections): ..
4273 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4274 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4275 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4276 xstormy16_elf_finish_dynamic_sections): ..
4277 * elf32-xtensa.c (xtensa_read_table_entries,
4278 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4279 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4280 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4281 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4282 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4283 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4284 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4285 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4286 xtensa_callback_required_dependence): ..
4287 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4288 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4289 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4290 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4291 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4292 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4293 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4294 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4295 * elf64-hppa.c (allocate_dynrel_entries,
4296 elf64_hppa_size_dynamic_sections,
4297 elf64_hppa_finish_dynamic_sections): ..
4298 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4299 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4300 elf64_mips_grok_prstatus): ..
4301 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4302 mmix_elf_relocate_section, mmix_elf_final_link,
4303 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4304 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4305 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4306 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4307 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4308 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4309 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4310 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4311 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4312 ppc64_elf_finish_dynamic_sections): ..
4313 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4314 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4315 elf_s390_finish_dynamic_sections): ..
4316 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4317 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4318 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4319 sh64_elf64_finish_dynamic_sections): ..
4320 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4321 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4322 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4323 sparc64_elf_finish_dynamic_symbol,
4324 sparc64_elf_finish_dynamic_sections): ..
4325 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4326 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4327 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4328 elf64_x86_64_finish_dynamic_sections): ..
4329 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4330 * elfcode.h (elf_slurp_reloc_table): ..
4331 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4332 elf_finalize_dynstr, elf_link_add_object_symbols,
4333 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4334 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4335 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4336 elf32_mips_grok_prstatus): ..
4337 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4338 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4339 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4340 elfNN_ia64_finish_dynamic_sections): ..
4341 * elfxx-mips.c (mips_elf_create_procedure_table,
4342 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4343 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4344 mips_elf_global_got_index, mips_elf_multi_got,
4345 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4346 mips_elf_allocate_dynamic_relocations,
4347 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4348 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4349 _bfd_mips_elf_always_size_sections,
4350 _bfd_mips_elf_size_dynamic_sections,
4351 _bfd_mips_elf_finish_dynamic_symbol,
4352 _bfd_mips_elf_finish_dynamic_sections,
4353 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4354 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4355 _bfd_elf_mips_get_relocated_section_contents,
4356 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4357 * hp300hpux.c (callback): ..
4358 * hppabsd-core.c (make_bfd_asection): ..
4359 * hpux-core.c (make_bfd_asection): ..
4360 * i386linux.c (linux_link_create_dynamic_sections,
4361 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4362 * i386msdos.c (msdos_write_object_contents): ..
4363 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4364 os9k_set_section_contents): ..
4365 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4366 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4367 ieee_write_section_part, do_with_relocs, do_as_repeat,
4368 do_without_relocs, ieee_write_debug_part, init_for_output,
4369 ieee_set_section_contents): ..
4370 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4371 * irix-core.c (do_sections, make_bfd_asection): ..
4372 * libaout.h (aout_section_merge_with_text_p): ..
4373 * libbfd.c (_bfd_generic_get_section_contents,
4374 _bfd_generic_get_section_contents_in_window): ..
4375 * linker.c (default_indirect_link_order): ..
4376 * lynx-core.c (make_bfd_asection): ..
4377 * m68klinux.c (linux_link_create_dynamic_sections,
4378 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4379 * mach-o.c (bfd_mach_o_make_bfd_section,
4380 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4381 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4382 bfd_mach_o_scan_read_segment): ..
4383 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4384 _bfd_merge_sections): ..
4385 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4386 mmo_map_set_sizes, mmo_canonicalize_symtab,
4387 mmo_internal_write_section, mmo_write_object_contents): ..
4388 * netbsd-core.c (netbsd_core_file_p): ..
4389 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4390 nlm_alpha_set_public_section): ..
4391 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4392 * nlm32-sparc.c (nlm_sparc_write_import): ..
4393 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4394 nlm_compute_section_file_positions): ..
4395 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4396 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4397 * opncls.c (get_debug_link_info): ..
4398 * osf-core.c (make_bfd_asection): ..
4399 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4400 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4401 final_link, aout_link_input_section): ..
4402 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4403 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4404 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4405 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4406 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4407 * ptrace-core.c (ptrace_unix_core_file_p): ..
4408 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4409 _bfd_final_link_relocate, bfd_generic_relax_section,
4410 bfd_generic_get_relocated_section_contents): ..
4411 * reloc16.c (bfd_coff_reloc16_relax_section,
4412 bfd_coff_reloc16_get_relocated_section_c): ..
4413 * riscix.c (riscix_some_aout_object_p): ..
4414 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4415 * sco5-core.c (make_bfd_asection): ..
4416 * simple.c (bfd_simple_get_relocated_section_contents): ..
4417 * som.c (som_object_setup, setup_sections, som_prep_headers,
4418 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4419 som_set_reloc_info, som_get_section_contents,
4420 som_bfd_link_split_section): ..
4421 * sparclinux.c (linux_link_create_dynamic_sections,
4422 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4423 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4424 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4425 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4426 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4427 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4428 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4429 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4430 sunos_finish_dynamic_link): ..
4431 * syms.c (_bfd_stab_section_find_nearest_line): ..
4432 * tekhex.c (first_phase, tekhex_set_section_contents,
4433 tekhex_write_object_contents): ..
4434 * trad-core.c (trad_unix_core_file_p): ..
4435 * versados.c (process_esd, process_otr, process_otr): ..
4436 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4437 * vms-misc.c (add_new_contents): ..
4438 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4439 * vms.c (vms_set_section_contents): ..
4440 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4441 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4442 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4443 * xsym.c (bfd_sym_scan): .. See above.
4445 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4447 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4448 calling _bfd_merged_section_offset only for section symbols.
4450 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4452 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4453 for handling SEC_MERGE symbols in relax_section.
4455 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4457 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4458 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4459 linked together. Mark the result as h8300sx code.
4461 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4463 * elf-bfd.h (struct elf_backend_data): Added
4464 elf_backend_omit_section_dynsym.
4465 (_bfd_elf_link_omit_section_dynsym): Declare.
4466 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4467 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4468 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4469 (_bfd_elf_link_renumber_dynsyms): ... this function.
4470 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4471 _bfd_elf_link_omit_section_dynsym).
4472 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4474 2004-06-21 Nick Clifton <nickc@redhat.com>
4476 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4479 2004-06-17 Jerome Guitton <guitton@gnat.com>
4481 * bfd-in.h (bfd_cache_close_all): New function declaration.
4482 * bfd-in2.h: Regenerate.
4483 * cache.c (bfd_cache_close_all): New function definition.
4485 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4487 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4489 * configure: Regenerate.
4491 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4493 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4494 the pre-existing section.
4496 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4498 * section.c (struct sec): Remove usused flags. Reorganize a little.
4499 (bfd_get_section_size_before_reloc): Delete.
4500 (bfd_get_section_size_after_reloc): Delete.
4501 (STD_SECTION): Update.
4502 (bfd_get_section_size_now): Delete.
4503 (bfd_set_section_contents): Don't referece reloc_done.
4504 (bfd_get_section_contents): Remove reloc_done comment.
4505 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4507 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4508 * ecoff.c (bfd_debug_section): Update initializer.
4509 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4510 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4511 * bfd-in.h (bfd_section_size): Expand.
4512 (bfd_get_section_size): New macro.
4513 * bfd-in2.h: Regenerate.
4514 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4515 bfd_get_section_size_before_reloc with bfd_get_section_size.
4516 * coffcode.h (coff_write_object_contents): Likewise.
4517 * coffgen.c (build_debug_section): Likewise.
4518 * dwarf1.c (parse_line_table): Likewise.
4519 (_bfd_dwarf1_find_nearest_line): Likewise.
4520 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4521 * i386msdos.c (msdos_write_object_contents): Likewise.
4522 * pdp11.c (squirt_out_relocs): Likewise.
4523 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4524 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4526 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4528 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4529 removal) with updated comment.
4530 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4532 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4533 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4535 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4537 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4538 overflow on branches to undefweaks.
4540 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4542 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4543 as ecoff_section_data() does not return a valid lvalue.
4545 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4547 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4548 (elf_link_add_object_symbols): Likewise.
4550 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4551 (elf_backend_reloc_type_class): New.
4553 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4555 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4557 * configure: Regenerate.
4559 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4561 From: Albert Chin-A-Young <china@thewrittenword.com>
4562 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4565 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4567 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4570 2004-05-28 DJ Delorie <dj@redhat.com>
4572 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4573 for linking, but otherwise adjust reloc for merged sections.
4575 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4577 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4578 _bfd_merged_section_offset for local symbols.
4580 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4582 * Makefile.am: Regenerate dependencies.
4583 * Makefile.in: Regenerate.
4584 * archures.c: Add bfd_mach_sh3_nommu .
4585 * bfd-in2.h: Regenerate.
4586 * cpu-sh.c: Add sh3-nommu architecture.
4587 (bfd_to_arch_table): Create new table.
4588 (sh_get_arch_from_bfd_mach): Create new function.
4589 (sh_get_arch_up_from_bfd_mach): Create new function.
4590 (sh_merge_bfd_arch): Create new function.
4591 * elf32-sh.c (sh_ef_bfd_table): Add table.
4592 (sh_elf_check_relocs): Replace switch statement with
4593 use of sh_ef_bfd_table .
4594 (sh_elf_get_flags_from_mach): Add new function.
4595 (sh_find_elf_flags): Likewise.
4596 (sh_elf_copy_private_data): Replace most of non-elf contents
4597 with a call to sh_merge_bfd_arch() .
4599 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4601 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4602 * Makefile.in: Regenerate.
4604 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4606 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4607 custom calling conventions for dynamic symbols.
4608 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4609 symbol if it's an alias to a global one.
4611 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4613 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4616 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4618 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4621 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4623 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4624 for SHT_GROUP sections.
4626 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4628 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4630 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4631 * merge.c: Formatting. Remove unnecessary casts. Expand
4632 bfd_get_section_alignment macro.
4633 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4634 use throughout file.
4635 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4636 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4637 section name to determine sinfo group, instead test output section
4639 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4640 _bfd_strip_section_from_output rather than just twiddling flags.
4641 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4642 (_bfd_merge_sections): Update prototype.
4643 * libbfd.h: Regenerate.
4645 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4647 * netbsd-core.c: Correctly indent section that sets architecture
4650 From Miod Vallat <miod@online.fr>:
4651 * m88kopenbsd.c: New file.
4652 * targets.c (m88k_openbsd_vec): New.
4653 * config.bfd: Add m88k-*-openbsd*.
4654 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4655 (m88kopenbsd_vec): New.
4656 * configure: Regenerate.
4657 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4658 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4660 * Makefile.in: Regenerate.
4661 * po/SRC-POTFILES.in: Regenerate.
4663 2004-05-24 Nick Clifton <nickc@redhat.com>
4665 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4666 introduced by hash table size patch.
4668 2004-05-22 Ben Elliston <bje@au.ibm.com>
4670 * configure.in (is_release): Remove.
4671 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4672 (AC_OUTPUT): Don't output bfdver.h from version.h.
4673 * configure: Regenerate.
4674 * Makefile.am (RELEASE): New variable.
4675 (bfdver.h): New target.
4676 * Makefile.in: Regenerate.
4677 * doc/Makefile.in: Likewise.
4679 2004-05-22 Ben Elliston <bje@au.ibm.com>
4681 * Makefile.am (config.status): Don't depend on version.h.
4682 * Makefile.in: Regenerate.
4684 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4686 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4687 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4688 * libbfd.h: Regenerate.
4689 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4690 (_bfd_elf_rel_local_sym): Likewise.
4691 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4692 (elf_link_input_bfd): Likewise.
4693 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4694 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4695 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4696 (elfNN_ia64_relocate_section): Likewise.
4698 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4700 * hash.c (bfd_default_hash_table_size): New variable.
4701 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4702 (bfd_hash_set_default_size): New function. Set the default size
4703 to a selected prime number close to the argument. Document new
4705 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4706 * bfd-in2.h: Regenerate.
4707 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4708 * Makefile.in: Regenerate.
4710 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4712 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4713 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4714 arm, m68k, m88k and hppa core files.
4716 2004-05-21 Nick Clifton <nickc@redhat.com>
4718 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4719 (bfd_bwrite): Likewise.
4720 (bfd_tell): Likewise.
4721 (bfd_flush): Likewise.
4722 (bfd_stat): Likewise.
4723 (bfd_seek): Likewise.
4724 (bfd_get_mtime): Likewise.
4725 (bfd_get_size): Likewise.
4727 2004-05-19 Ben Elliston <bje@au.ibm.com>
4729 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4731 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4733 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4734 (bfd_generic_openr_next_archived_file): Likewise.
4736 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4738 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4739 section names by inserting a new substring after .gnu.linkonce, except
4740 for .gnu.linkonce.t.* where the "t." is replaced.
4742 2004-05-17 Adam Nemet <anemet@lnxw.com>
4744 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4745 (m68-*-lynxos* case): Likewise.
4746 (powerpc-*-lyxnos* case): New case.
4747 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4749 2004-05-17 David Heine <dlheine@tensilica.com>
4751 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4752 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4753 * bfd.c (bfd_copy_private_header_data): Define.
4754 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4756 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4757 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4758 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4759 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4760 segments by calling copy_private_bfd_data.
4761 (_bfd_elf_copy_private_header_data): Define.
4762 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4763 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4764 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4765 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4766 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4767 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4768 * som.c (som_bfd_copy_private_header_data): Define.
4769 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4770 * vms.c (vms_bfd_copy_private_header_data): Define.
4771 * bfd-in2.h: Regenerate.
4772 * libbfd.h: Regenerate.
4774 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4776 * elfxx-mips.c (MINUS_TWO): Define.
4777 (mips_elf_higher, mips_elf_highest,
4778 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4779 some bfd_vma values.
4780 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4782 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4784 * som.c (log2): Rename to exact_log2. Adjust all callers.
4786 2004-05-13 Paul Brook <paul@codesourcery.com>
4788 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4789 dwarf3 format CIE entries. Remove comment about the size of the
4790 ra_column field. It is now correctly deduced.
4792 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4794 * config.bfd (or32-*-rtems*): Switch to elf.
4796 2004-05-13 Nick Clifton <nickc@redhat.com>
4798 * po/fr.po: Updated French translation.
4800 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4802 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4803 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4804 Adjust counting of last_local.
4805 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4806 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4807 created by the linker nor !SHF_ALLOC.
4809 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4810 DT_PLTGOT to the start of the .got.plt section instead of the
4811 .got output section. Set sh_entsize for .got section in addition
4813 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4814 is at sgot->output_section->vma.
4815 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4816 DT_PLTGOT to the start of the .got.plt section instead of the
4817 .got output section.
4818 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4819 is at sgot->output_section->vma. Set sh_entsize for .got section
4820 in addition to .got.plt.
4821 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4822 (bfd_section_from_phdr): Likewise.
4823 (map_sections_to_segments): Likewise.
4824 (assign_file_positions_for_segments): Likewise.
4825 (get_program_header_size): Likewise.
4826 * elflink.c (bfd_elf_size_dynamic_sections): Set
4827 elf_tdata (output_bfd)->relro from info->relro.
4828 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4830 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4832 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4833 a zero symndx for which we hadn't accounted a dynamic relocation.
4834 (_frvfdpic_add_rofixup): Likewise.
4836 2004-05-07 Brian Ford <ford@vss.fsi.com>
4837 DJ Delorie <dj@redhat.com>
4839 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4840 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4841 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4842 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4844 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4846 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4847 immediately if there's no link info.
4848 (elf32_frvfdpic_copy_private_bfd_data): New.
4849 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4851 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4853 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4854 filename argument is null; do not call strlen on a null pointer.
4856 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4858 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4861 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4863 * configure.in (bfd_elf32_frvfdpic_vec): New.
4864 * configure: Rebuilt.
4865 * targets.c (bfd_elf32_frvfdpic_vec): New.
4866 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4868 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4869 frvfdpic instead of frv. Rearrange elf-target macros such that
4870 the FDPIC-specific ones are only defined for this new target
4872 (bfd_elf32_frvfdpic_vec): Declare.
4874 (elf32_frv_relocate_section): Use it to enable segment checking
4875 and to control rofixup emission. Add output section vma to
4876 applied relocation in non-LOAD non-ALLOC sections. Use
4877 _bfd_error_handler for errors.
4878 (_frv_create_got_section): Create .rel.got and .rofixup only in
4879 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4881 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4882 (elf32_frvfdpic_modify_segment_map): Likewise.
4883 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4884 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4885 error message if we miscompute the rofixup size.
4886 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4887 (frvfdpic_elf_encode_eh_address): Likewise.
4888 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4889 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4890 relocs. Reject unknown relocation types.
4891 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4892 (frv_elf_merge_private_bfd_data): Likewise.
4893 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4894 0x4000 for newly-added elf32-frvfdpic.
4896 2004-05-05 Nick Clifton <nickc@redhat.com>
4899 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4900 returning NULL as most users of this function do not check its
4902 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4903 of bfd_cache_lookup().
4904 * sco5-core.c (sco5_core_file_p): Likewise.
4905 * trad-core.c (trad_unix_core_file_p): Likewise.
4907 2004-05-05 Nick Clifton <nickc@redhat.com>
4909 * cache.c (bfd_cache_lookup): Improve formatting.
4910 * archive.c: Fix formatting.
4912 2004-05-05 Peter Barada <peter@the-baradas.com>
4914 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4915 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4916 * bfd-in2.h(bfd_architecture): Regenerate.
4918 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4920 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4922 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4923 those against discarded link-once and SEC_MERGE section symbols.
4925 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4927 * section.c (bfd_get_section_by_name_if): New.
4928 * bfd-in2.h: Regenerated.
4930 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4932 * som.c (som_bfd_is_group_section): Define.
4934 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4936 * section.c (bfd_make_section_anyway): Copy the whole
4937 bfd_hash_entry, not just "next" from existing entry.
4939 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4941 * elf.c (bfd_section_from_shdr): Maintain the section order in
4943 (special_sections): Add ".note.GNU-stack".
4944 (elf_fake_sections): Handle section group for relocatable
4947 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4949 * section.c (bfd_sections_find_if): New.
4950 * bfd-in2.h: Regenerated.
4952 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4954 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4956 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4957 * elf.c (bfd_elf_is_group_section): New function.
4958 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4959 * section.c (bfd_generic_is_group_section): New function.
4960 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4961 (BFD_JUMP_TABLE_LINK): Adjust.
4962 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4963 * aout-target.h (MY_bfd_is_group_section): Define.
4964 * aout-tic30.c (MY_bfd_is_group_section): Define.
4965 * bfd.c (bfd_is_group_section): Define.
4966 * binary.c (binary_bfd_is_group_section): Define.
4967 * bout.c (b_out_bfd_is_group_section): Define.
4968 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4969 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4970 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4971 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4972 * coffcode.h (coff_bfd_is_group_section): Define.
4973 * i386msdos.c (msdos_bfd_is_group_section): Define.
4974 * i386os9k.c (os9k_bfd_is_group_section): Define.
4975 * ieee.c (ieee_bfd_is_group_section): Define.
4976 * ihex.c (ihex_bfd_is_group_section): Define.
4977 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4978 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4979 * mmo.c (mmo_bfd_is_group_section): Define.
4980 * nlm-target.h (nlm_bfd_is_group_section): Define.
4981 * oasys.c (oasys_bfd_is_group_section): Define.
4982 * pef.c (bfd_pef_bfd_is_group_section): Define.
4983 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4984 * srec.c (srec_bfd_is_group_section): Define.
4985 * tekhex.c (tekhex_bfd_is_group_section): Define.
4986 * versados.c (versados_bfd_is_group_section): Define.
4987 * vms.c (vms_bfd_is_group_section): Define.
4988 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4989 * bfd-in2.h: Regenerate.
4990 * libbfd.h: Regenerate.
4992 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4994 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4996 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4998 * configure.in: Update version to 2.15.91.
4999 * configure: Regenerate.
5001 2004-04-29 Brian Ford <ford@vss.fsi.com>
5003 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5004 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5005 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5006 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5007 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5008 .gnu.linkonce.wi. sections.
5009 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5010 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5012 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5013 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5015 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5017 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5018 * bfd-in2.h: Regenerate.
5019 * libbfd.h: Likewise.
5021 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5023 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5025 (setup_sections): Use som_subspace_dictionary_record struct instead
5026 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5027 is_comdat, is_common or dup_common.
5028 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5029 is_comdat, is_common and dup_common in section subspace_dict from
5031 (som_begin_writing): Use som_subspace_dictionary_record struct.
5032 (som_finish_writing): Likewise.
5033 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5034 is_common and dup_common flags in info for symbol. Add comment
5035 regarding linker support for these fields. Slightly reorganize
5037 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5038 dup_common fields in symbol table from symbol info.
5039 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5040 arguments. Set corresponding fields in copy_data. Change all callers.
5041 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5043 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5044 * som.h (som_subspace_dictionary_record): Define.
5045 (som_copyable_section_data_struct): Add is_comdat, is_common and
5047 (som_section_data_struct): Use som_subspace_dictionary_record struct
5048 instead of subspace_dictionary_record.
5049 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5051 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5053 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5054 if set. Check reloc_done flag before applying relocations. Use
5055 output addresses, both when applying relocations and when comparing
5056 against the specified section.
5057 (elf_xtensa_relocate_section): Use output address to check if dynamic
5058 reloc is in a literal pool. Set section's reloc_done flag.
5060 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5062 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5063 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5065 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5068 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5070 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5071 structure field removed in 2004-04-24 patch.
5072 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5074 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5076 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5077 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5078 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5079 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5080 field before calling elf_backend_section_flags.
5082 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5084 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5085 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5086 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5087 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5088 and BFD_RELOC_32_PCREL.
5089 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5090 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5091 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5092 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5093 (mips_elf_next_relocation): Move comment about matching HI/LO
5095 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5096 R_MIPS_GNU_REL_HI16.
5098 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5100 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5101 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5102 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5103 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5104 and update comments to reflect current usage.
5105 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5106 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5108 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5109 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5110 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5111 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5112 type number to be MIPS_R_PCREL16.
5113 (mips_relocate_section): Remove support for link-time relaxation
5114 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5115 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5116 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5117 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5118 relaxation of branches used by embedded-PIC.
5119 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5120 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5121 related members, update comment.
5122 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5123 code related to embedded-PIC.
5124 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5125 initialization of now-removed 'adjust' member of
5126 'struct ecoff_debug_info'.
5128 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5130 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5132 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5134 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5135 relocs for locally defined symbols during -shared final link.
5136 (elf32_arm_final_link_relocate): Likewise.
5138 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5140 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5141 ELF_LINK_POINTER_EQUALITY_NEEDED.
5142 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5143 if r_type is not R_X86_64_PC32.
5144 (elf64_x86_64_finish_dynamic_symbol): If
5145 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5148 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5150 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5151 (elf_backend_plt_sym_val): Define.
5153 2004-04-22 Andrew Cagney <cagney@redhat.com>
5155 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5157 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5159 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5161 * som.c (som_set_section_contents): Constantify second argument.
5162 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5163 (som_object_setup): Rework to avoid warning.
5164 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5167 2004-04-22 Andrew Cagney <cagney@redhat.com>
5169 * cache.c (bfd_cache_close): Check for a previously closed file.
5171 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5173 * bfd.c (bfd_get_synthetic_symtab): Define.
5174 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5175 NAME##_get_synthetic_symtab.
5176 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5177 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5178 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5180 (_bfd_elf_get_synthetic_symtab): New prototype.
5181 * elfcode.h (elf_get_synthetic_symtab): Define.
5182 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5183 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5184 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5185 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5186 * bfd-in2.h: Rebuilt.
5187 * libbfd.h: Rebuilt.
5188 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5189 (elf_backend_plt_sym_val): Define.
5190 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5191 (elf_backend_plt_sym_val): Define.
5192 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5193 (elf_backend_plt_sym_val): Define.
5194 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5195 (elf_backend_plt_sym_val): Define.
5196 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5197 (elf_backend_plt_sym_val): Define.
5198 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5199 (elf_backend_plt_sym_val): Define.
5200 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5201 (elf_backend_plt_sym_val): Define.
5202 * aout-target.h (MY_get_synthetic_symtab): Define.
5203 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5204 * coff-rs6000.c (rs6000coff_vec): Add
5205 _bfd_nodynamic_get_synthetic_symtab.
5206 (pmac_xcoff_vec): Likewise.
5207 * coff64-rs6000.c (rs6000coff64_vec): Add
5208 _bfd_nodynamic_get_synthetic_symtab.
5209 (aix5coff64_vec): Likewise.
5210 * sunos.c (MY_get_synthetic_symtab): Define.
5211 * vms.c (vms_get_synthetic_symtab): Define.
5213 2004-04-22 Nick Clifton <nickc@redhat.com>
5215 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5217 2004-04-22 Peter Barada <peter@the-baradas.com>
5219 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5220 * bfd2-in.h: Regenerate.
5221 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5223 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5225 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5226 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5227 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5228 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5229 * bfd-in2.h: Regenerate.
5231 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5233 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5234 require relocations against a weak symbol to reference the same
5235 symbol hash entry if not a final, static link.
5236 (get_cached_value, add_value_map): Add final_static_link argument.
5237 (remove_literals): Pass final_static_link argument as needed.
5239 2004-04-21 Andrew Cagney <cagney@redhat.com>
5241 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5242 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5243 (opncls_bwrite, opncls_bclose, opncls_bflush)
5244 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5245 bfd iovec that uses function callbacks.
5246 (bfd_close): Use the iovec's bclose.
5247 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5248 (cache_bclose, cache_bflush, cache_bstat)
5249 (cache_iovec): New functions and global variable, implement a
5250 cache "iovec", where applicable set bfd_error.
5251 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5252 * bfdio.c (struct bfd_iovec): Define.
5253 (real_read): Delete function.
5254 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5255 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5256 assume that bread and bwrite set bfd_error.
5257 * bfd.c (struct bfd): Add "iovec", update comments.
5258 * bfd-in2.h, libbfd.h: Re-generate.
5260 2004-04-21 Andrew Cagney <cagney@redhat.com>
5262 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5264 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5266 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5267 (bfd_elf_gc_sections): Fail if a shared object is being created.
5268 Do not fail if dynamic sections have been created. Instead call
5269 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5270 dynamically referenced symbols. Do not mark the whole graph
5271 rooted at .eh_frame, only the section proper.
5273 2004-04-20 DJ Delorie <dj@redhat.com>
5275 * reloc.c: Add BFD_RELOC_32_SECREL.
5276 * bfd-in2.h: Regenerate.
5277 * libbfd.h: Likewise.
5278 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5279 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5280 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5282 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5284 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5285 relocs against hidden/protected undefweak symbols properly.
5286 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5288 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5290 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5291 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5294 2004-04-17 Brian Ford <ford@vss.fsi.com>
5296 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5297 filepos for the SizeOfHeaders field.
5298 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5300 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5302 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5304 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5305 change reloc_done. Set and restore _cooked_size.
5308 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5310 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5313 2004-04-15 Nick Clifton <nickc@redhat.com>
5315 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5317 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5319 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5321 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5323 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5324 when it is a definition.
5326 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5328 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5329 when statically linking PIC code.
5330 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5332 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5334 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5335 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5336 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5337 * configure: Regenerate.
5339 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5341 * elflink.c: Include libiberty.h.
5342 * Makefile.am (elflink.lo): Depend on libiberty.h.
5343 * Makefile.in: Regenerate.
5345 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5347 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5350 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5352 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5353 reserve the memory for dynamic linker
5355 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5357 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5358 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5360 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5362 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5363 RELOC_FOR_GLOBAL_SYMBOL.
5364 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5366 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5368 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5369 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5371 2004-04-01 Paul Brook <paul@codesourcery.com>
5373 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5374 * elf32-arm.h (struct elf32_elf_section_map): New.
5375 (struct _arm_elf_section_data): New.
5376 (elf32_arm_section_data): Define.
5377 (struct elf32_arm_link_hash_table): Add byteswap_code.
5378 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5379 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5380 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5381 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5382 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5383 (bfd_elf32_new_section_hook, elf_backend_write_section,
5384 elf_backend_link_output_symbol_hook): Define.
5386 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5388 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5389 that keeps the characters in a B_INCL..B_EINCL range.
5390 (_bfd_link_section_stabs): When computing the sum of the
5391 characters in a B_INCL..B_EINCL range also keep a copy of those
5392 characters. Use this information to distinguish between
5393 include sections that have the same sum and the same length
5394 but which are nevertheless unique.
5396 2004-03-31 Paul Brook <paul@codesourcery.com>
5398 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5399 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5401 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5403 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5404 to 'sum_chars' and add field 'num_chars'.
5405 (_bfd_link_section_stabs): When computing the sum of the
5406 characters in a B_INCL..B_EINCL range also keep a count of the
5407 number of characters. Use this information to help distinguish
5408 between include sections when have the same sum but which
5409 nevertheless are still unique.
5411 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5413 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5415 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5416 Tomer Levi <Tomer.Levi@nsc.com>
5418 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5419 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5420 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5421 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5422 (cpu-cr16c.lo): New target.
5423 (elf32-cr16c.lo): Likewise.
5424 * Makefile.in: Regenerate.
5425 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5426 (bfd_archures_list): Add bfd_cr16c_arch.
5427 * config.bfd: Handle cr16c-*-elf*.
5428 * configure.in: Handle bfd_elf32_cr16c_vec.
5429 * configure: Regenerate.
5430 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5431 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5432 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5433 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5434 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5435 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5436 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5437 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5438 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5439 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5440 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5441 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5442 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5443 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5444 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5445 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5446 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5447 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5448 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5449 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5450 * targets.c (bfd_elf32_cr16c_vec): Declare.
5451 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5452 * cpu-cr16c.c: New file.
5453 * elf32-cr16c.c: Likewise.
5454 * libbfd.h: Regenerate.
5455 * bfd-in2.h: Likewise.
5457 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5459 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5461 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5463 * Makefile.am: Remove all mention of elflink.h.
5464 * Makefile.in: Regenerate.
5465 * bfd-in.h (bfd_elf_discard_info): Declare.
5466 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5467 * bfd-in2.h: Regenerate.
5468 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5469 bfd_elf32_link_record_dynamic_symbol,
5470 bfd_elf64_link_record_dynamic_symbol,
5471 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5472 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5473 _bfd_elf32_link_record_local_dynamic_symbol,
5474 _bfd_elf64_link_record_local_dynamic_symbol,
5475 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5476 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5477 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5478 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5479 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5480 _bfd_elf32_reloc_symbol_deleted_p,
5481 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5482 (bfd_elf_link_record_dynamic_symbol,
5483 bfd_elf_link_record_local_dynamic_symbol,
5484 bfd_elf_final_link, bfd_elf_gc_sections,
5485 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5486 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5487 bfd_elf_reloc_symbol_deleted_p): Declare.
5488 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5489 * elf32-arm.h: Update for changed function names. Remove local
5490 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5491 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5492 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5493 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5494 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5495 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5496 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5497 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5498 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5499 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5500 (bfd_elfNN_print_symbol): Define.
5501 * elfcode.h: Don't include elflink.h.
5502 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5503 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5504 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5505 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5506 elf_link_record_local_dynamic_symbol): Don't define.
5507 * elflink.c: Update for changed function names. Move elflink.h
5509 * elflink.h: Delete file.
5510 * po/SRC-POTFILES.in: Regenerate.
5511 * po/bfd.pot: Regenerate.
5513 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5515 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5516 "name" for global syms accidentally removed in 2004-03-20 change.
5518 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5520 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5521 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5522 where Elf_External_* is different for 64 and 32 bit, with
5523 corresponding elf_size_info field.
5524 (struct elf_final_link_info): Use "bfd_byte *" instead
5525 of "Elf_External_Sym *" for external_syms and symbuf.
5526 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5527 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5528 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5529 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5530 (elf_link_sort_cmp2): Adjust.
5531 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5532 using ELF_R_SYM macro. Set u.sym_mask.
5533 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5534 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5535 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5536 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5537 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5538 swap_syn_out functions. Rearrange dyn swap in/out switch.
5539 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5540 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5541 (elf_link_flush_output_syms): Add elf_backend_data arg.
5542 (elf_link_check_versioned_symbol): Likewise.
5543 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5544 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5545 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5546 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5547 ELF_R_TYPE and ELF_R_INFO macros.
5548 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5549 based on size rather than using ELF_R_INFO.
5550 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5552 (struct alloc_got_off_arg): New.
5553 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5554 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5555 (elf_gc_allocate_got_offsets): Adjust.
5556 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5557 ELF_R_SYM. Use bfd_section_from_elf_index.
5558 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5559 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5560 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5562 2004-03-26 Stan Shebs <shebs@apple.com>
5564 Remove MPW support, no longer used.
5565 * config.bfd (powerpc-*-mpw*): Remove configuration.
5566 * mpw-config.in, mpw-make.sed: Remove files.
5567 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5569 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5571 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5572 (ppc64_elf_add_symbol_hook): New function.
5573 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5574 const from Elf_Internal_Sym param.
5575 * elflink.c (elf_link_add_object_symbols): Adjust.
5576 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5577 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5578 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5579 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5580 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5581 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5582 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5583 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5584 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5585 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5586 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5587 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5588 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5589 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5590 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5591 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5593 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5595 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5596 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5597 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5598 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5599 (bfd_elf64_bfd_link_add_symbols): Delete.
5600 (bfd_elf_link_add_symbols): Declare.
5601 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5602 * elflink.c: Include safe-ctype.h.
5603 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5605 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5606 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5608 (elf_link_add_archive_symbols): Rename from
5609 _bfd_elf_link_add_archive_symbols, make static.
5610 (elf_link_add_object_symbols): New function. Corresponding
5611 elflink.h function converted to use elf_size_info.
5612 (bfd_elf_link_add_symbols): Likewise.
5613 (bfd_elf_size_dynamic_sections): Adjust.
5614 * elflink.h (elf_bfd_link_add_symbols): Delete.
5615 (elf_link_add_object_symbols): Delete.
5616 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5617 bfd_elf_link_add_symbols.
5618 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5620 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5622 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5623 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5625 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5626 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5627 (_bfd_elf_add_dt_needed_tag): Declare.
5628 (_bfd_elf_sort_symbol): Declare.
5629 (_bfd_elf_finalize_dynstr): Declare.
5630 (RELOC_FOR_GLOBAL_SYM): Formatting.
5631 * elfcode.h (elf_add_dynamic_entry): Delete.
5632 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5633 elflink.h function converted to use elf_size_info.
5634 (_bfd_elf_add_dt_needed_tag): Likewise.
5635 (_bfd_elf_sort_symbol): Likewise.
5636 (_bfd_elf_finalize_dynstr): Likewise.
5637 (compute_bucket_count): Likewise.
5638 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5639 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5640 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5641 * elflink.h: ..here.
5642 (sort_symbol, add_dt_needed_tag): Delete.
5643 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5644 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5646 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5647 * elf32-cris.c (add_dynamic_entry): Likewise.
5648 * elf32-hppa.c (add_dynamic_entry): Likewise.
5649 * elf32-i370.c (add_dynamic_entry): Likewise.
5650 * elf32-i386.c (add_dynamic_entry): Likewise.
5651 * elf32-m32r.c (add_dynamic_entry): Likewise.
5652 * elf32-m68k.c (add_dynamic_entry): Likewise.
5653 * elf32-ppc.c (add_dynamic_entry): Likewise.
5654 * elf32-s390.c (add_dynamic_entry): Likewise.
5655 * elf32-sh.c (add_dynamic_entry): Likewise.
5656 * elf32-sparc.c (add_dynamic_entry): Likewise.
5657 * elf32-vax.c (add_dynamic_entry): Likewise.
5658 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5659 * elf64-alpha.c (add_dynamic_entry): Likewise.
5660 * elf64-hppa.c (add_dynamic_entry): Likewise.
5661 * elf64-ppc.c (add_dynamic_entry): Likewise.
5662 * elf64-s390.c (add_dynamic_entry): Likewise.
5663 * elf64-sparc.c (add_dynamic_entry): Likewise.
5664 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5665 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5666 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5667 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5668 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5669 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5671 2004-03-23 Paul Brook <paul@codesourcery.com>
5673 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5675 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5677 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5678 literal tables and check for relocs outside of literal pools.
5679 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5680 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5682 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5683 (elf_xtensa_relocate_section): Read literal tables and check for
5684 dynamic relocations in read-only sections and not in literal pools.
5686 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5689 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5691 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5693 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5694 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5695 not defined by the executable, or defined in a DSO.
5696 <eliding run-time relocation of .got>: Initialize GOT entry for a
5697 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5699 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5700 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5701 a PLT reloc to GOT for an executable.
5702 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5703 .got for a DSO and explain why.
5704 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5705 and unreferenced symbols for which a PLT is defined. Adjust
5706 dynamic-symbol pruning correspondingly, to make sure we don't lose
5707 a dynamic symbol also defined by a DSO.
5709 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5711 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5712 and rel args. Group input and output args. Wrap to 80 columns.
5713 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5714 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5715 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5716 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5717 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5718 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5719 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5720 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5721 RELOC_FOR_GLOBAL_SYMBOL invocation.
5723 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5725 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5726 unresolved symbols in objects aren't allowed.
5728 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5730 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5731 (elf_hppa_unmark_useless_dynamic_symbols):
5732 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5733 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5734 (elf32_hppa_relocate_section): Likewise.
5735 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5736 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5737 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5738 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5739 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5741 * elf-m10200.c (mn10200_elf_relocate_section): Use
5742 RELOC_FOR_GLOBAL_SYMBOL.
5743 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5744 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5745 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5746 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5747 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5748 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5749 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5750 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5751 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5752 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5753 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5754 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5756 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5758 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5759 (final_link_relocate): Likewise.
5760 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5761 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5763 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5765 * Makefile.am: Run "make dep-am".
5766 * Makefile.in: Regenerate.
5767 * aclocal.m4: Regenerate.
5768 * config.in: Regenerate.
5769 * po/bfd.pot: Regenerate.
5771 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5772 H.J. Lu <hongjiu.lu@intel.com>
5774 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5775 type and size change code to where it was previously. Remove
5776 dt_needed param. Treat old weak syms as strong if new sym is
5777 from a shared lib, even when old sym is from another shared
5778 lib. Remove unnecessary tests of oldweak and newweak. Correct
5780 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5781 _bfd_elf_merge_symbol calls.
5782 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5783 dt_needed local var. Update comments.
5784 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5785 (_bfd_elf_add_default_symbol): Likewise.
5787 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5788 strong syms in one shared object overriding weak syms in another.
5790 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5792 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5793 dyn_lib_class field. Rearrange for better packing.
5794 (elf_dt_soname): Delete.
5795 (elf_dyn_lib_class): Define.
5796 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5797 (bfd_elf_set_dt_needed_soname): Delete.
5798 (bfd_elf_set_dyn_lib_class): New function.
5799 * elflink.h (add_dt_needed_tag): New function. Split out from..
5800 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5801 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5802 initialization of soname.
5803 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5805 * bfd-in.h (enum dynamic_lib_link_class): New.
5806 (bfd_elf_set_dt_needed_soname): Delete.
5807 (bfd_elf_set_dyn_lib_class): Declare.
5808 * bfd-in2.h: Regenerate.
5810 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5811 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5812 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5813 symbol loop. Instead use add_needed to flag tag as written.
5815 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5817 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5818 logic for null_input_bfd detection.
5820 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5822 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5824 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5826 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5829 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5831 * elflink.c (elf_link_read_relocs_from_section): Don't use
5832 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5833 (_bfd_elf_link_read_relocs): ..to here.
5834 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5836 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5838 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5839 values selected in configure.host. Require both to be defined
5840 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5841 corresponding BFD_HOST vars with quotes.
5842 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5843 Always require BFD_HOST_64_BIT_DEFINED.
5844 <file_ptr type>: Find off_t size before emitting message. Combine
5845 off_t and ftello64 conditional.
5846 * configure: Regenerate.
5848 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5850 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5851 aliasing warning. Remove trailing whitespace throughout file.
5853 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5855 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5856 input_section in calls to get_dyn_name.
5857 * 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
5859 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5861 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5863 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5864 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5865 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5866 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5867 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5868 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5869 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5871 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5872 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5873 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5874 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5875 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5876 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5877 (read_8_bytes, read_indirect_string, read_address): Likewise.
5878 (read_abbrevs, parse_comp_unit): Likewise.
5879 * targets.c (struct bfd_target): Likewise.
5880 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5881 * hppabsd-core.c: Likewise. Formatting.
5882 * hpux-core.c: Likewise.
5883 * irix-core.c: Likewise.
5884 * netbsd-core.c: Likewise.
5885 * osf-core.c: Likewise.
5886 * ptrace-core.c: Likewise.
5887 * sco5-core.c: Likewise.
5888 * trad-core.c: Likewise.
5889 * configure: Regenerate.
5890 * bfd-in2.h: Regenerate.
5892 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5894 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5895 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5896 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5897 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5898 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5899 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5900 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5901 * libbfd.c: Likewise in function definitions.
5902 (bfd_put_8): Mask with 0xff rather than casting to char.
5903 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5904 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5905 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5906 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5907 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5908 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5909 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5910 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5911 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5912 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5913 * archive.c (do_slurp_coff_armap): Update swap prototype.
5914 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5915 (tic54x_getl_signed_32): Likewise.
5916 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5917 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5918 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5919 (bfd_getp_signed_32, bfd_putp32): Likewise.
5920 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5921 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5922 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5923 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5924 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5925 bfd_h_getx_signed_16, bfd_h_putx16.
5926 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5927 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5928 * hpux-core.c: Likewise.
5929 * irix-core.c: Likewise.
5930 * netbsd-core.c: Likewise.
5931 * osf-core.c: Likewise.
5932 * ptrace-core.c: Likewise.
5933 * sco5-core.c: Likewise.
5934 * trad-core.c: Likewise.
5935 * bfd-in2.h: Regenerate.
5937 2004-03-15 Matt Thomas <matt@3am-software.com>
5939 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5942 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5944 * config.bfd: Add x86_64-*-openbsd*.
5945 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5947 * configure: Regenerate.
5949 2004-03-12 Nick Clifton <nickc@redhat.com>
5950 Dave Murphy <wintermute2k4@ntlworld.com>
5952 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5953 if the input bfd does not contain any code.
5955 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5957 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5959 2004-03-05 Fred Fish <fnf@redhat.com>
5961 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5962 mips16 symbols to be even rather than testing first for even/odd.
5963 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5965 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5967 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5970 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5972 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5973 undefined symbols as hash_new.
5975 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5977 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5979 * elf32-sh.c: Ditto.
5980 * bfd-in2.h: Regenerate.
5982 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5984 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5986 (_frv_count_got_plt_entries): Initialize them.
5987 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5989 (frv_pic_relocs_info_for_global): Likewise.
5990 (frv_pic_relocs_info_for_local): Likewise.
5991 (frv_pic_merge_early_relocs_info): New.
5992 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5994 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5995 Check that we don't exceed the allocated count for entry.
5996 (_frv_add_rofixup): Likewise.
5997 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5998 (elf32_frv_finish_dynamic_sections): Improve error message in case
5999 we emit too few rofixup entries.
6001 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6003 * archures.c (bfd_mach_fr450): New.
6004 * bfd-in2.h: Regenerate.
6005 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6006 (arch_info_500): Link to it.
6007 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6008 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6009 (frv_elf_arch_extension_p): New function.
6010 (frv_elf_merge_private_bfd_data): Use it.
6012 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6014 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6016 * elflink.h (is_global_data_symbol_definition): Moved to
6018 (elf_link_is_defined_archive_symbol): Likewise.
6019 (elf_link_add_archive_symbols): Likewise. Renamed to
6020 _bfd_elf_link_add_archive_symbols.
6022 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6023 of ELF symbol table entry from backend.
6024 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6025 instead of elf_link_add_object_symbols.
6027 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6029 * elf-bfd.h (struct elf_backend_data): Added
6030 elf_backend_can_make_relative_eh_frame,
6031 elf_backend_can_make_lsda_relative_eh_frame and
6032 elf_backend_encode_eh_address.
6033 (_bfd_elf_encode_eh_address): Declare.
6034 (_bfd_elf_can_make_relative): Declare.
6035 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6036 hooks to decide whether to attempt to make_relative and
6038 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6039 (_bfd_elf_can_make_relative): New.
6040 (_bfd_elf_encode_eh_address): New.
6041 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6042 (frv_elf_encode_eh_address): New.
6043 (elf_backend_can_make_relative_eh_frame): Define.
6044 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6045 (elf_backend_encode_eh_address): Define.
6047 (elf_backend_can_make_relative_eh_frame): Define.
6048 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6049 (elf_backend_encode_eh_address): Define.
6050 (elfNN_bed): Add them.
6052 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6054 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6055 complain_on_overflow to signed.
6057 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6059 * elflink.h (sort_symbol): New.
6060 (elf_link_add_object_symbols): Use a sorted symbol array for
6063 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6065 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6066 for pc relative relocs.
6067 (elf_s390_relocate_section): Likewise.
6068 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6069 for pc relative relocs.
6070 (elf_s390_relocate_section): Likewise.
6072 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6074 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6077 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6079 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6080 field to track if a relocation is against readonly section.
6081 (count_dyn_reloc): Take a new argument for rent->reltext.
6082 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6083 (get_reloc_section): Don't set ia64_info->reltext here.
6084 (allocate_dynrel_entries): Set ia64_info->reltext here.
6086 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6088 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6089 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6090 function's descriptor to symbol+offset, and map local undefweak
6091 symbol to NULL function descriptor.
6092 (elf32_frv_relocate_section): Likewise.
6094 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6096 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6098 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6099 (netbsd_core_file_p): Set architecture from machine ID for
6102 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6104 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6105 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6107 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6109 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6110 symbols with non-default visibility.
6112 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6114 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6115 IMAGE_SCN_MEM_WRITE on known sections only.
6117 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6119 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6120 symbols used in PIE relocs.
6122 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6124 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6127 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6129 * configure.in: Update version to 2.15.90.
6130 * configure: Regenerate.
6132 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6133 Richard Sandiford <rsandifo@redhat.com>
6135 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6136 _bfd_elf_symbol_refs_local_p to decide whether to decay
6137 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6138 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6139 relocs if the symbol wasn't defined by a regular object file.
6140 Don't check the symbol's dynindx.
6142 2004-02-16 Andrew Cagney <cagney@redhat.com>
6144 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6146 * bfd-in2.h: Re-generate.
6148 2004-02-14 Andrew Cagney <cagney@redhat.com>
6150 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6151 _LARGEFILE64_SOURCE.
6153 2004-02-13 Andrew Cagney <cagney@redhat.com>
6155 * elf.c (vma_page_aligned_bias): New function.
6156 (assign_file_positions_except_relocs)
6157 (assign_file_positions_for_segments): Replace broken modulo
6158 arithmetic with call to vma_page_aligned_bias.
6160 2004-02-11 Andrew Cagney <cagney@redhat.com>
6162 * bfd-in.h: Update copyright.
6163 (bfd_tell): Change return type to file_ptr.
6164 * bfd-in2.h: Re-generate.
6165 * cache.c: Update copyright.
6166 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6168 (close_one): Use real_ftell.
6169 * bfdio.c: Update copyright.
6170 (real_ftell, real_fseek): New functions.
6171 (bfd_tell): Use real_fseek and real_ftell, change return type to
6173 (bfd_seek): Use real_ftell and real_fseek, change type of
6174 file_position to a file_ptr.
6175 * libbfd-in.h: Update copyright.
6176 (real_ftell, real_fseek): Declare.
6177 * libbfd.h: Re-generate.
6179 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6180 fseeko and fseeko64. Determine bfd_file_ptr.
6181 * configure: Re-generate.
6182 * config.in: Re-generate.
6184 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6186 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6187 * elf32-h8300.c: Likewise.
6189 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6190 Nick Clifton <nickc@redhat.com>
6192 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6193 GOT entries with no associated GOT subsection.
6195 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6197 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6198 * elf.c (swap_out_syms): Use it to decide whether local section
6199 symbols should be named.
6200 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6201 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6202 (elf_backend_name_local_section_symbols): Define.
6203 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6205 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6207 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6208 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6211 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6213 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6214 to bfd_link_hash_entry passed by reference to
6215 _bfd_generic_link_add_one_symbol.
6217 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6219 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6220 relocations against dynamic symbols.
6222 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6224 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6227 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6229 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6230 * bfd-in2.h, libbfd.h: Rebuilt.
6232 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6234 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6235 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6236 flag has been cleared.
6238 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6240 * coff-h8300.c: Add and adjust comments about relaxation.
6241 * elf32-h8300.c: Likewise.
6243 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6245 * coff-h8300.c: Fix comment typos.
6246 * elf32-h8300.c: Likewise.
6248 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6250 * coff-h8300.c: Add comments about relaxation.
6251 * elf32-h8300.c: Likewise.
6253 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6255 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6257 * aclocal.m4: Regenerate.
6258 * configure: Regenerate.
6260 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6262 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6263 mips_elf64_rtype_to_howto instead of using howto_table.
6265 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6267 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6269 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6270 relocs which would not use the PLT.
6272 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6274 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6275 (ppc64_elf_gc_sweep_hook): Likewise.
6276 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6278 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6280 Adds linker relaxation support for bit manipulation insns like
6281 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6283 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6284 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6285 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6286 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6288 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6290 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6292 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6294 * elf32-h8300.c: Fix formatting.
6296 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6298 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6299 dynamic object is present. Declare r_symndx and h in an inner
6301 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6303 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6305 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6306 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6307 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6308 identically. Do not emit PC24 relocations for shared libraries.
6309 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6310 identically. Don't adjust pc_count.
6311 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6312 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6313 adjust count for branch relocations.
6314 (allocate_dynrelocs): Correct typo in call to
6315 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6316 PC24 or PLT32 relocs when linking.
6318 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6320 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6321 relocation howto with ARM_26 one for consistency.
6322 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6323 that will be converted to ARM_26D ones, since we always want 'done'
6324 relocations to be reflected in section's data.
6325 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6327 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6330 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6332 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6333 are not partial_inplace during a relocatable link.
6335 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6337 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6338 if no dynamic object is present. Declare r_symndx and h in an
6341 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6343 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6344 trampoline if it is known out of range.
6346 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6348 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6349 * elf32-frv.c (_frv_osec_readonly_p): New.
6350 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6352 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6353 (elf32_frv_relocate_section): Likewise. Error out if attempting
6354 to emit rofixups or dynamic relocs in read-only segments. Use
6355 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6356 dynamic relocations.
6357 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6358 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6359 relocations or fixups involving merged sections correctly. Avoid
6360 crash when undefined symbol is referenced by R_FRV_32 or
6361 R_FRV_FUNCDESC_VALUE.
6362 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6363 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6364 input section holding local symbol to addend of R_FRV_32 or
6365 R_FRV_FUNCDESC_VALUE dynamic relocation.
6366 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6367 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6368 (elf32_frv_always_size_sections): Don't store pointer to
6369 __stacksize symbol in sec_info.
6370 (elf32_frv_modify_segment_map): Look it up here.
6371 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6372 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6373 of the lazy PLT entry, not only its offset, as the low word of a
6374 function descriptor.
6375 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6376 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6377 if a hash table entry already exists but is not a definition.
6378 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6379 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6380 (_frv_add_rofixup): Don't inline.
6381 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6382 for undefweak symbols.
6383 (elf32_frv_relocate_section): Avoid crash while computing
6384 relocation when linking with shared library. Only emit rofixups
6385 and dynamic relocations for alloc&load sections. Mark binaries
6386 with inter-segment relocations for relocation as a unit.
6387 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6388 (DEFAULT_STACK_SIZE): New.
6389 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6390 emit rofixups or dynamic relocs when linking dynamic non-PIE
6392 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6393 shared libs too. Reserve the last entry for the GOT pointer.
6394 (elf32_frv_finish_dynamic_sections): Emit it.
6395 (elf32_frv_always_size_sections): New.
6396 (elf32_frv_modify_segment_map): New.
6397 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6399 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6400 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6401 (elf_backend_always_size_sections): New.
6402 (elf_backend_modify_segment_map): New.
6403 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6404 * config.bfd: Added frv-*-*linux*.
6405 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6406 ABS section, instead of crashing.
6407 (elf32_frv_relocate_section): Don't crash before warning about
6408 different segments in non-PIC relocation.
6409 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6410 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6411 relocs to undefweak symbols.
6412 (elf32_frv_relocate_section): Ditto for undefined symbols.
6413 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6414 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6415 gotfixup section was created.
6416 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6417 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6418 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6419 complain_overflow_signed.
6420 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6421 have not been allocated.
6422 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6423 privfd only if dynamic sections were created.
6424 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6425 for GPREL relocs. When linking relocatable FDPIC executables,
6426 emit warnings for relocations that would be illegal on PIE or
6427 shared libraries. Emit rofixup for R_FRV_32 only if input object
6429 (_frv_create_got_section): Define _gp symbol in the rofixup
6431 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6432 dynamic sections missing, error out requesting -melf32frvfd.
6433 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6434 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6435 computation of addends from section and global or local symbol
6436 value. Change return type to bfd_boolean, and return a failure if
6437 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6438 nonzero addend is required.
6439 (elf32_frv_relocate_section): Likewise. Print error for
6440 unsupported nonzero addends.
6441 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6442 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6443 force everything local.
6444 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6445 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6446 (frv_gotfixup_section): New.
6447 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6448 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6450 (_frv_add_rofixup): New.
6451 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6452 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6453 improve some ugly conditions.
6454 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6455 relocations in fdpic.
6456 (_frv_create_got_section): Create .rofixup.got section.
6457 (struct _frv_dynamic_got_info): Added fixups.
6458 (_frv_count_got_plt_entries): Account in-GOT relocations into
6459 relocs32, relocsfd and relocsfdv. Account them into relocs or
6460 fixups, as appropriate.
6461 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6463 (elf32_frv_finish_dynamic_sections): Verify that the right number
6464 of relocations and fixups was generated.
6465 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6467 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6468 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6469 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6470 descriptor of a (formerly-)global symbol is local.
6471 (struct frv_pic_relocs_info): Adjust comments.
6472 (_frv_emit_got_relocs_plt_entries): Adjust.
6473 (elf32_frv_relocate_section): Likewise.
6474 (_frv_count_got_plt_entries): Likewise.
6475 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6476 symbol's value to addend in the common preamble. Decay dynamic
6477 symbols to section+offset if they bind or call locally, for GOT
6478 and FUNCDESC_VALUE, respectively.
6479 (elf32_frv_relocate_section): Likewise.
6480 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6481 internal or hidden visibility.
6482 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6483 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6484 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6485 (elf32_frv_relocate_section): Pass relocation addend in. Use
6486 original relocation addend to look up the got relocs/plt entries
6487 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6488 processing relocations that reference .scommon symbols.
6489 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6490 Introduce support for dynamic linking.
6491 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6492 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6493 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6494 (frv_reloc_type_lookup): Return REL howtos for executables and
6496 (frv_info_to_howto_rel): New.
6497 (struct frv_elf_link_hash_table): New.
6498 (frv_hash_table, frv_got_section, frv_gotrel_section,
6499 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6500 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6501 (frv_elf_link_hash_table_create): New.
6502 (struct frv_pic_relocs_info): New.
6503 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6504 (frv_pic_relocs_info_find): New.
6505 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6507 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6508 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6509 (_frv_emit_got_relocs_plt_entries): New.
6510 (elf32_frv_relocate_section): Add support for dynamic linking.
6511 Handle new relocations.
6512 (_frv_create_got_section): New.
6513 (elf32_frv_create_dynamic_sections): New.
6514 (ELF_DYNAMIC_INTERPRETER): New.
6515 (struct _frv_dynamic_got_info): New.
6516 (_frv_count_got_plt_entries): New.
6517 (struct _frv_dynamic_got_plt_info): New.
6518 (_frv_compute_got_alloc_data): New.
6519 (_frv_get_got_entry, _frv_get_fd_entry): New.
6520 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6521 (_frv_resolve_final_relocs_info): New.
6522 (elf32_frv_size_dynamic_sections): New.
6523 (elf32_frv_finish_dynamic_sections): New.
6524 (elf32_frv_adjust_dynamic_symbol): New.
6525 (elf32_frv_finish_dynamic_symbol): New.
6526 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6528 (elf_info_to_howto_rel): Define.
6529 (bfd_elf32_bfd_link_hash_table_create): Define.
6530 (elf_backend_create_dynamic_sections): Define.
6531 (elf_backend_adjust_dynamic_symbol): Define.
6532 (elf_backend_size_dynamic_sections): Define.
6533 (elf_backend_finish_dynamic_symbol): Define.
6534 (elf_backend_finish_dynamic_sections): Define.
6535 (elf_backend_want_got_sym): Define.
6536 (elf_backend_got_header_size): Define.
6537 (elf_backend_want_got_plt): Define.
6538 (elf_backend_plt_readonly): Define.
6539 (elf_backend_want_plt_sym): Define.
6540 (elf_backend_plt_header_size): Define.
6541 (elf_backend_may_use_rel_p): Define.
6542 (elf_backend_may_use_rela_p): Define.
6543 (elf_backend_default_use_rela_p): Define.
6544 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6545 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6546 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6547 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6548 (frv_reloc_map): Map the corresponding BFD relocs to them.
6549 (frv_reloc_type_lookup): ... and back to BFD relocs.
6550 * reloc.c: New relocs.
6551 * bfd-in2.h, libbfd.h: Rebuilt.
6552 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6553 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6554 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6555 R_FRV_FUNCDESC_GOTLO): New.
6556 (frv_reloc_map): Map the corresponding BFD relocs to them.
6557 (frv_reloc_type_lookup): ... and back to BFD relocs.
6558 * reloc.c: New relocs.
6559 * bfd-in2.h, libbfd.h: Rebuilt.
6561 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6563 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6564 targets to support pages of up to 64kB.
6565 (elf32_bed): Redefine to get a separate backend data structure for
6566 traditional targets.
6567 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6568 targets to support pages of up to 64kB.
6569 (elf64_bed): Redefine to get a separate backend data structure for
6570 traditional targets.
6571 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6572 targets to support pages of up to 64kB.
6573 (elf32_bed): Redefine to get a separate backend data structure for
6574 traditional targets.
6576 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6578 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6580 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6582 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6583 (elf_i386_grok_psinfo): Likewise.
6585 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6587 * config.bfd: Add m68k-uClinux target.
6589 2004-01-01 Grant Edwards <grante@visi.com>
6591 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6592 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6593 (elf32_h8_gc_sweep_hook): New function.
6594 (elf_backend_gc_mark_hook): Define.
6595 (elf_backend_gc_sweep_hook): Define.
6596 (elf_backend_can_gc_sections): Define.
6598 For older changes see ChangeLog-0203
6604 version-control: never
projects / deliverable / binutils-gdb.git / blob