1 2005-03-31 Jerome Guitton <guitton@gnat.com>
3 * bfd/config.in (HAVE_DECL_BASENAME): New configure macro.
4 * bfd/configure.in: Check for basename.
5 * bfd/configure: Regenerate.
7 2005-03-30 Julian Brown <julian@codesourcery.com>
9 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
10 bfd_elf32_is_arm_mapping_symbol_name.
11 * bfd-in2.h: Regenerate.
12 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
13 bfd_elf32_is_arm_mapping_symbol_name.
14 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
15 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
16 (arm_elf_find_function): Likewise.
17 (elf32_arm_output_symbol_hook): Likewise.
19 2005-03-30 Julian Brown <julian@codesourcery.com>
21 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
22 * bfd-in2.h: Regenerate.
23 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
24 bfd_elf32_is_arm_mapping_symbol_name.
25 (elf32_arm_output_symbol_hook): Likewise.
26 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
28 (is_arm_mapping_symbol_name): Function moved from here...
29 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
32 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
34 * configure.in: Check for ffs decl and alphabetize.
35 * config.in: Regenerate.
36 * configure: Regenerate.
37 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
40 2005-03-29 Fred Fish <fnf@specifixinc.com>
42 * dwarf2.c (struct comp_unit): Fix typo.
43 (scan_unit_for_functions): Remove unused local variable "name"
44 and dead code that set it.
46 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
47 Phil Blundell <philb@gnu.org>
49 * bfd-in2.h, libbfd.h: Regenerated.
50 * reloc.c: Add ARM TLS relocations.
51 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
53 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
54 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
55 (elf32_arm_tls_ie32_howto): New.
56 (elf32_arm_howto_from_type): Support TLS relocations.
57 (elf32_arm_reloc_map): Likewise.
58 (elf32_arm_reloc_type_lookup): Likewise.
60 (struct elf32_arm_obj_tdata): New.
61 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
62 (elf32_arm_mkobject): New function.
63 (struct elf32_arm_relocs_copied): Add pc_count.
64 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
66 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
67 (elf32_arm_link_hash_newfunc): Initialize tls_type.
68 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
69 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
70 (dtpoff_base, tpoff): New functions.
71 (elf32_arm_final_link_relocate): Handle TLS relocations.
72 (IS_ARM_TLS_RELOC): Define.
73 (elf32_arm_relocate_section): Warn about TLS mismatches.
74 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
75 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
76 TLS relocations and pc_count.
77 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
78 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
80 (elf32_arm_size_dynamic_sections): Handle TLS.
81 (elf32_arm_finish_dynamic_symbol): Likewise.
82 (bfd_elf32_mkobject): Define.
84 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
86 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
87 relocation types. Don't count relocations which will use a PLT.
89 2005-03-29 Joel Brobecker <brobecker@gnat.com>
91 * elf.c (elfcore_grok_nto_status): Print tid as long.
92 (elfcore_grok_nto_regs): Likewise.
94 2005-03-29 Joel Brobecker <brobecker@gnat.com>
96 * irix-core.c: Remove some unnecessary prototypes.
98 2005-03-28 Joel Brobecker <brobecker@adacore.com>
100 * irix-core.c: Convert to ISO C.
102 2005-03-28 Joel Brobecker <brobecker@adacore.com>
104 * irix-core.c (do_sections): Replace + by | in expression.
105 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
106 to unused parameters to avoid a compiler warning.
108 2005-03-28 Mark Kettenis <kettenis@gnu.org>
110 * netbsd-core.c: Convert to ISO C. Fix formatting.
112 2005-03-24 Eric Christopher <echristo@redhat.com>
114 * elfxx-mips.c: Revert previous patch.
116 2005-03-24 Nick Clifton <nickc@redhat.com>
118 * targets.c (_bfd_target_vector): Only include the
119 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
122 2005-03-24 James E Wilson <wilson@specifixinc.com>
124 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
125 (BFD64_BACKENDS): Add elf32-ia64.lo.
126 * Makefile.in: Regenerate.
128 2005-03-23 Eric Christopher <echristo@redhat.com>
130 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
131 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
132 after emitting relocation.
133 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
134 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
137 2005-03-23 Mike Frysinger <vapier@gentoo.org>
138 Nick Clifton <nickc@redhat.com>
140 * config.bfd: Accept any C library to accompany a GNU Linux
141 implementation, not just the GNU C library.
142 * configure.in: Likewise.
143 * configure: Regenerate.
145 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
147 * bfd-in.h (_bfd_elf_provide_symbol): New.
148 * bfd-in2.h: Regenerated.
150 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
151 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
154 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
157 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
159 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
161 2005-03-22 Bob Wilson <bob.wilson@acm.org>
163 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
164 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
165 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
166 (xtensa_opcode_decode): Rearrange code.
168 2005-03-22 Nick Clifton <nickc@redhat.com>
170 * binary.c: Convert to ISO C90 formatting.
171 * coff-arm.c: Convert to ISO C90 formatting.
172 * coffgen.c: Convert to ISO C90 formatting.
173 * elf32-gen.c: Convert to ISO C90 formatting.
174 * elf64-gen.c: Convert to ISO C90 formatting.
175 * hash.c: Convert to ISO C90 formatting.
176 * ieee.c: Convert to ISO C90 formatting.
178 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
180 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
181 unresolved symbols in R_ARM_NONE relocations.
183 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
185 * elf32-arm.c (elf32_arm_final_link_relocate): Add
186 UNRESOLVED_RELOC_P argument. Set it appropriately.
187 (elf32_arm_relocate_section): Update call to
188 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
189 unresolved_reloc instead.
191 2005-03-23 Alan Modra <amodra@bigpond.net.au>
193 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
194 .gnu.warning.* sections.
196 2005-03-22 Alan Modra <amodra@bigpond.net.au>
198 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
200 (ppc_elf_create_linker_section): Don't try to reuse existing section.
201 (elf_create_pointer_linker_section): Delete info parm. Don't make
202 h dynamic. Don't set written_address_p.
203 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
204 (bfd_put_ptr): Delete.
205 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
206 Always write section contents. Assert global sym is def_regular.
207 Use offset bottom bit as a written flag.
208 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
211 2005-03-22 Alan Modra <amodra@bigpond.net.au>
213 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
214 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
217 2005-03-21 Nick Clifton <nickc@redhat.com>
219 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
221 (t2a1_bx_pc_insn): Likewise.
222 (t2a2_noop_insn): Likewise.
223 (t2a3_b_insn): Likewise.
224 (t2a1_push_insn): Likewise.
225 (t2a2_ldr_insn): Likewise.
226 (t2a3_mov_insn): Likewise.
227 (t2a4_bx_insn): Likewise.
228 (t2a5_pop_insn): Likewise.
229 (t2a6_bx_insn): Likewise.
230 (coff_arm_relocate_section): Only declare the high_address
231 variable for non WINCE targets.
233 2005-03-22 Alan Modra <amodra@bigpond.net.au>
235 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
236 SEC_LINKER_CREATED. Attach to dynobj.
237 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
239 2005-03-21 Alan Modra <amodra@bigpond.net.au>
241 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
242 sym_offset. Add name, bss_name, sym_name, sym_val.
243 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
244 Add sdata array of elf_linker_section_t.
245 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
246 (enum elf_linker_section_enum): Delete.
247 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
248 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
249 the special sections are needed. Adjust htab->sdata refs.
250 Ensure dynobj is set in sreloc code.
251 (ppc_elf_size_dynamic_sections): Strip sdata sections.
252 (ppc_elf_set_sdata_syms): New function.
253 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
254 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
255 sym_val instead of sym_hash.
256 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
258 2005-03-21 Alan Modra <amodra@bigpond.net.au>
260 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
261 (ppc_elf_merge_private_bfd_data): Likewise.
263 2005-03-21 Alan Modra <amodra@bigpond.net.au>
265 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
266 (ppc_elf_create_linker_section): Don't create rel_section.
267 (elf_create_pointer_linker_section): Don't size relocs.
268 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
269 Don't generate relocs.
270 (ppc_elf_relocate_section): Adjust calls to
271 elf_finish_pointer_linker_section.
273 2005-03-21 Alan Modra <amodra@bigpond.net.au>
275 * elf32-ppc.c (is_ppc_elf_target): New function.
276 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
277 for bfd_target_elf_flavour. Do this test before endian check.
278 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
279 (ppc_elf_size_dynamic_sections): Likewise.
281 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
283 * elf-bfd.h (elf_backend_data): Add int to
284 elf_backend_section_from_shdr.
285 (bfd_elf_section_data): Update comment for this_idx.
286 (_bfd_elf_make_section_from_shdr): Add int.
287 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
289 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
290 and use it to set this_idx in bfd_elf_section_data.
291 (bfd_section_from_shdr): Pass shindex to
292 _bfd_elf_make_section_from_shdr.
293 (_bfd_elf_section_from_bfd_section): Use this_idx in
294 bfd_elf_section_data to find section index.
296 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
297 index and pass it to _bfd_elf_make_section_from_shdr.
298 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
299 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
300 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
301 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
302 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
303 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
304 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
305 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
306 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
308 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
309 Ross Ridge <rridge@csclub.uwaterloo.ca>
311 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
312 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
315 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
317 * elflink.c (elf_mark_used_section): Remove check for special
320 2005-03-18 Andreas Schwab <schwab@suse.de>
322 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
323 from bfd_vma to ia64_insn, remove broken cast.
325 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
327 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
328 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
329 elf_m68k_finish_dynamic_sections): Use it.
331 2005-03-17 Paul Brook <paul@codesourcery.com>
332 Dan Jacobowitz <dan@codesourcery.com>
333 Mark Mitchell <mark@codesourcery.com>
335 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
336 (elf32_arm_additional_program_headers): Likewise.
337 (elf_backend_modify_segment_map): Define.
338 (elf_backend_additional_program_headers): Likewise.
339 (elf32_arm_symbian_modify_segment_map): Use
340 elf32_arm_modify_segment_map.
342 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
344 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
345 for special sections.
347 2005-03-18 Alan Modra <amodra@bigpond.net.au>
349 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
350 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
351 section_sym_count param, and return number of section symbols.
352 (bfd_elf_size_dynamic_sections): Clear section symbol area of
353 .dynsym contents. Don't bother calling swap_symbol_out on the
354 first all-zero dynsym.
355 (elf_mark_used_section): Formatting. Avoid twiddling flags in
356 special sections like bfd_abs_section.
357 (bfd_elf_gc_sections): Spelling fix.
359 2005-03-16 Fred Fish <fnf@specifixinc.com>
362 * dwarf2.c (read_indirect_string): Fix apparent typo, check
363 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
365 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
367 * elflink.c (elf_mark_used_section): New.
368 (bfd_elf_gc_sections): Call elf_gc_mark_section for
369 non-relocatable link if we don't do GC.
371 2005-03-16 Nick Clifton <nickc@redhat.com>
372 Ben Elliston <bje@au.ibm.com>
374 * configure.in (werror): New switch: Add -Werror to the
375 compiler command line. Enabled by default. Disable via
377 * configure: Regenerate.
379 2005-03-16 Nick Clifton <nickc@redhat.com>
381 * ecoff.c: Convert to ISO C90 formatting.
383 2005-03-16 Alan Modra <amodra@bigpond.net.au>
385 * elf32-ppc.c: Divide file into general and linker specific
386 functions. Sort linker functions into roughly the order in which
387 they are called by the ELF linker code.
389 2005-03-16 Alan Modra <amodra@bigpond.net.au>
391 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
392 on section. Correct comment, and add FIXME.
393 (ppc_elf_additional_program_headers): Don't bump header count for
394 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
395 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
396 do allocate memory if they need it.
398 2005-03-15 Mikkel Krautz <krautz@gmail.com>
400 * config.bfd (x86_64-elf): Add target.
402 2005-03-15 Alan Modra <amodra@bigpond.net.au>
404 * po/es.po: Commit new Spanish translation.
406 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
408 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
409 for global symbol when reporting overflow.
411 2005-03-11 Jakub Jelinek <jakub@redhat.com>
413 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
415 * archive.c (_bfd_ar_spacepad): New function.
416 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
417 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
418 coff_write_armap): Use it.
419 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
421 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
423 2005-03-10 Mark Kettenis <kettenis@gnu.org>
425 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
426 has_table to the start of the function.
428 2005-03-10 Ben Elliston <bje@au.ibm.com>
430 * archive.c: Include hashtab.h.
431 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
432 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
433 (hash_file_ptr): New function.
434 (eq_file_ptr): Likewise.
435 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
436 * libbfd-in.h: Include hashtab.h.
437 (struct artdata): Change `cache' member type to htab_t.
440 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
442 * configure.in: Bump version to 2.16.90.
443 * configure: Regenerated.
445 2005-03-07 Jakub Jelinek <jakub@redhat.com>
447 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
448 close is a function like macro in system headers.
450 2005-03-07 Alan Modra <amodra@bigpond.net.au>
453 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
454 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
456 2005-03-06 Alan Modra <amodra@bigpond.net.au>
458 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
460 2005-03-05 Alan Modra <amodra@bigpond.net.au>
462 * po/bfd.pot: Regenerate.
464 2005-03-05 Alan Modra <amodra@bigpond.net.au>
466 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
468 (func_desc_adjust): Force dot-syms local in executables as well
471 2005-03-04 David Daney <ddaney@avtrex.com>
473 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
474 '__gnu_local_gp' symbol used by gas -mno-shared.
476 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
478 * elf-bfd.h (elf_backend_data): Add "const char *" to
479 elf_backend_section_from_phdr.
481 * elf.c (bfd_section_from_phdr): Pass "proc" to the
482 elf_backend_section_from_phdr hook.
484 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
485 Joseph Myers <joseph@codesourcery.com>
487 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
488 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
490 (struct mips_elf_got_per_bfd_arg): Add global_count.
491 (struct mips_elf_count_tls_arg): New.
492 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
493 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
494 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
495 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
496 (TLS_RELOC_P): Define.
497 (TP_OFFSET, DTP_OFFSET): Define.
498 (dtprel_base, tprel_base): New functions.
499 (mips_elf_link_hash_newfunc): Initialize tls_type.
500 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
501 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
503 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
504 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
505 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
506 (mips_tls_got_index): New functions.
507 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
508 arguments. Pass them to mips_elf_create_local_got_entry. Use
510 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
512 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
513 mips_elf_create_local_got_entry.
514 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
515 arguments. Handle TLS entries.
516 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
517 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
519 (mips_elf_record_global_got_symbol): Likewise.
520 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
522 (mips_elf_merge_gots): Handle TLS entries when merging.
523 (mips_elf_initialize_tls_index): New function.
524 (mips_elf_set_global_got_offset): Handle TLS entries.
525 (mips_elf_adjust_gp): Handle TLS.
526 (mips_elf_multi_got): Remove redundant call to
527 mips_elf_resolve_final_got_entries. Initialize global_count.
528 Correct a comment. Initialize new TLS members of mips_got_info.
529 Assign TLS GOT indexes for new GOTs.
530 (mips_elf_create_got_section): Initialize new TLS members of
532 (mips_elf_calculate_relocation): Handle TLS relocs.
533 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
535 (_bfd_mips_elf_always_size_sections): Handle TLS.
536 (_bfd_mips_elf_size_dynamic_sections): Likewise.
537 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
539 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
540 (_bfd_mips_elf_hide_symbol): Handle TLS.
541 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
542 (mips_reloc_map): Add TLS relocs.
543 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
544 * elf64-mips.c (mips_elf64_howto_table_rel)
545 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
546 * reloc.c: Define new MIPS TLS relocations.
547 * libbfd.h, bfd-in2.h: Regenerated.
549 2005-03-02 Jan Beulich <jbeulich@novell.com>
551 * Makefile.am: Add dependency of cache.o on libiberty.h.
552 * cache.c: Include libiberty.h.
553 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
555 2005-03-01 Zack Weinberg <zack@codesourcery.com>
557 * elf.c (bfd_section_from_shdr <default case>): Call
558 elf_backend_section_from_shdr hook unconditionally, and return
560 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
561 * elfxx-target.h (elf_backend_section_from_shdr)
562 (elf_backend_section_from_phdr): Default to
563 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
566 2005-03-01 Alan Modra <amodra@bigpond.net.au>
568 * targets.h: Typo fix.
569 * bfd-in2.h: Regenerate.
571 * bout.c (b_out_write_object_contents): Don't use sizeof on host
572 structs to size on-disk structures.
573 (b_out_set_section_contents): Size the external struct, not the
574 internal one for on-disk size.
575 (b_out_sizeof_headers): Likewise.
577 2005-03-01 Alan Modra <amodra@bigpond.net.au>
579 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
580 entry points with the func descriptor as well as undefweak.
582 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
584 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
585 present when IMPORT_NAME_UNDOECRATE is used.
587 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
590 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
593 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
594 to _bfd_elf_merge_symbol.
596 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
597 unsigned int to return the alignment of the old common symbol
598 in the dynamic object.
599 (_bfd_elf_add_default_symbol): Pass NULL to
600 _bfd_elf_merge_symbol.
601 (elf_link_add_object_symbols): Pass &old_alignment to
602 _bfd_elf_merge_symbol. Get the alignment of the new common
603 symbol in the dynamic object.
605 2005-02-24 Ben Elliston <bje@au.ibm.com>
607 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
608 * format.c (bfd_check_format_matches): Likewise.
609 * archive.c (BFD_GNU960_ARMAG): Likewise.
610 (bfd_generic_archive_p): Likewise.
611 (_bfd_write_archive_contents): Likewise.
613 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
615 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
616 * configure: Regenerate.
618 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
620 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
621 COMDAT group sections to have default visibility.
623 2005-02-24 Alan Modra <amodra@bigpond.net.au>
625 * coffcode.h (coff_print_aux): Warning fix.
626 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
627 instead of section pointer to identify.
628 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
629 the correct size buffer for local sym mangling too.
630 (h8300_bfd_link_add_symbols): Likewise.
631 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
633 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
634 * elf32-xtensa.c (literal_value_hash): Warning fix.
635 * versados.c (process_otr): Warning fix.
636 (versados_canonicalize_reloc): Likewise.
637 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
638 * vms.c (fill_section_ptr): Warning fix.
640 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
642 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
643 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
645 2005-02-23 Nick Clifton <nickc@redhat.com>
647 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
648 the relvaddr field of the Elf32_crinfo structure.
650 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
651 variables that are passed by reference to
652 m68hc11_get_relocation_value in case that function does not
655 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
656 return statements and replace with a single return at the end of
657 the function. This helps pacify the flow analysis code in gcc 4.0.
659 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
660 strtab to avoid compile time warning.
662 2005-02-23 Ben Elliston <bje@au.ibm.com>
664 * opncls.c (bfd_zalloc): Document this function.
666 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
668 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
669 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
670 Replace SEC_SHARED with SEC_COFF_SHARED.
671 (styp_to_sec_flags): Likewise.
673 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
674 (TARGET_LITTLE_SYM): Likewise.
676 * section.c (SEC_ARCH_BIT_0): Removed.
677 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
678 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
679 (SEC_SHARED): Renamed to ...
680 (SEC_COFF_SHARED): This.
681 (SEC_BLOCK): Renamed to ...
682 (SEC_TIC54X_BLOCK): This.
683 (SEC_CLINK): Renamed to ...
684 (SEC_TIC54X_CLINK): This.
685 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
686 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
688 * bfd-in2.h: Regenerated.
690 2005-02-21 Fred Fish <fnf@specifixinc.com>
692 * dwarf2.c (find_abstract_instance_name): Call recursively
693 to handle a DW_AT_specification.
695 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
697 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
698 mips_elf_create_dynamic_relocation,
699 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
702 2005-02-21 Alan Modra <amodra@bigpond.net.au>
704 * Makefile.am: Run "make dep-am"
705 * Makefile.in: Regenerate.
707 2005-02-21 Alan Modra <amodra@bigpond.net.au>
709 * coffgen.c (bfd_coff_get_comdat_section): Check that
710 coff_section_data isn't NULL.
712 2005-02-21 Alan Modra <amodra@bigpond.net.au>
714 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
715 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
716 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
718 (xcoff_write_archive_contents_big): Likewise.
719 (_bfd_xcoff_put_ldsymbol_name): Likewise.
720 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
721 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
722 * cofflink.c (process_embedded_commands): Warning fixes.
723 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
725 * dwarf2.c: Warning fixes.
726 * elf-bfd.h: Likewise.
727 * elf-eh-frame.c: Likewise.
728 * elf-strtab.c: Likewise.
730 * elf32-m68k.c: Likewise.
731 * elf32-ppc.c: Likewise.
732 * elf32-sh-symbian.c: Likewise.
733 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
734 * elf64-sh64.c: Likewise.
735 * peicode.h: Likewise.
736 * elf64-mmix.c: Warning fixes.
737 * elfcode.h: Likewise.
738 * elfxx-mips.c: Likewise.
739 * libbfd-in.h: Likewise.
740 * libbfd.c: Likewise.
741 * mach-o.c: Likewise.
744 * opncls.c: Likewise.
747 * vms-hdr.c: Likewise.
748 * vms-tir.c: Likewise.
749 * xtensa-isa.c: Likewise.
750 * xtensa-modules.c: Likewise.
752 (pstrcmp): Use correct choice of string lengths. Fix return value.
753 (bfd_sym_module_name): Correct string length.
754 * bfd-in2.h: Regenerate.
755 * libbfd.h: Regenerate.
757 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
759 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
760 uninitialized check_segment[1] in TLSMOFF case.
761 Reported by Alan Modra.
762 (elf32_frv_relocate_section): Improve errors and warnings.
764 2005-02-17 Alan Modra <amodra@bigpond.net.au>
766 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
768 2005-02-16 Alan Modra <amodra@bigpond.net.au>
770 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
771 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
772 * pef.c (bfd_pef_scan): Don't ignore return value of
773 bfd_pef_scan_start_address.
774 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
775 bfd_mach_o_scan_start_address.
776 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
777 * elfxx-mips.c: Remove unnecessary prototypes.
778 (sort_dynamic_relocs_64): Abort if not BFD64.
780 2005-02-16 Alan Modra <amodra@bigpond.net.au>
782 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
783 Skip toc reloc adjust if reloc_count is zero.
785 2005-02-15 Nigel Stephens <nigel@mips.com>
786 Maciej W. Rozycki <macro@mips.com>
788 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
789 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
790 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
791 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
792 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
794 (mips16_gprel_reloc): Remove bit shuffling; call
795 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
796 and _bfd_mips16_elf_reloc_shuffle() instead.
797 (mips16_reloc_map): New reloc map for MIPS16 relocs.
798 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
800 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
801 elf_mips16_howto_table_rel.
802 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
803 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
804 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
805 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
806 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
808 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
809 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
810 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
812 (mips16_gprel_reloc): Remove bit shuffling; call
813 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
814 and _bfd_mips16_elf_reloc_shuffle() instead.
815 (mips16_reloc_map): New reloc map for MIPS16 relocs.
816 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
818 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
819 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
820 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
821 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
822 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
823 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
824 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
826 (mips16_gprel_reloc): Remove bit shuffling; call
827 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
828 and _bfd_mips16_elf_reloc_shuffle() instead.
829 (mips16_reloc_map): New reloc map for MIPS16 relocs.
830 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
832 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
833 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
834 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
835 handle bit shuffling for MIPS16 relocs.
836 (_bfd_mips16_elf_reloc_shuffle): Likewise.
837 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
838 and _bfd_mips16_elf_reloc_shuffle().
839 (_bfd_mips_elf_generic_reloc): Likewise.
840 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
842 (mips_elf_obtain_contents): Remove bit shuffling.
843 (mips_elf_perform_relocation): Likewise; call
844 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
846 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
848 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
849 (_bfd_mips16_elf_reloc_shuffle): Likewise.
850 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
851 (BFD_RELOC_MIPS16_HI16_S): Likewise.
852 (BFD_RELOC_MIPS16_LO16): Likewise.
853 * bfd-in2.h: Regenerate.
854 * libbfd.h: Regenerate.
856 2005-02-15 Jan Beulich <jbeulich@novell.com>
858 * elfxx-ia64.c (ia64_howto_table): Correct strings for
859 R_IA64_DTPMOD64[LM]SB.
861 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
863 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
864 backward branch in the same section.
865 (elfNN_ia64_relocate_section): Inform users that the input
866 section is too big to relax br instruction when overflow
867 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
870 2005-02-14 Orjan Friberg <orjanf@axis.com>
872 * elfcore.h (elf_core_file_p): Move the call to
873 elf_backend_object_p to allow the correct machine to be set before
874 processing the program headers.
876 2005-02-14 Nick Clifton <nickc@redhat.com>
879 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
880 aware flag from the input bfd to the output bfd.
882 2005-02-11 Maciej W. Rozycki <macro@mips.com>
884 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
885 R_MIPS_LITERAL relocations for external symbols.
886 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
887 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
889 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
891 * bfd-in2.h: Rebuilt.
893 2005-02-11 Paul Brook <paul@codesourcery.com>
895 * elf-bfd.h (struct elf_link_hash_table): Add
896 is_relocatable_executable.
897 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
898 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
899 symbols in relocatable executables.
900 (bfd_elf_record_link_assignment): Create dynamic section symbols in
901 relocatable executables.
902 (_bfd_elf_link_renumber_dynsyms): Ditto.
903 (bfd_elf_final_link): Ditto.
904 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
905 relocations into relocatable executables.
906 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
907 executables. Also copy absolute relocations.
908 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
909 in relocatable executables.
910 (allocate_dynrelocs): Copy relocations for relocatable executables.
911 Output dynamic symbols for symbols defined in linker scripts.
913 2005-02-11 Nick Clifton <nickc@redhat.com>
915 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
916 to avoid a compile time warning.
918 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
921 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
922 inclusion of coffcode.h so that it is actually picked up.
924 * coffcode.h (coff_std_swap_table): Add an unused attribute in
927 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
930 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
933 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
934 to protect the declaration of this array.
936 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
937 Avoid call to memcpy with a size of 0.
939 2005-02-12 Alan Modra <amodra@bigpond.net.au>
941 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
942 old-style branches to undefined dot-symbols which will be
943 satisfied by a plt call.
945 2005-02-11 Alan Modra <amodra@bigpond.net.au>
947 * elf64-ppc.c (move_plt_plist): New function, extracted from..
948 (ppc64_elf_copy_indirect_symbol): ..here.
949 (func_desc_adjust): Use move_plt_plist.
951 2005-02-10 Paul Brook <paul@codesourcery.com>
953 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
955 2005-02-10 Paul Brook <paul@codesourcery.com>
957 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
959 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
960 (elf_link_renumber_local_hash_table_dynsyms): New function.
961 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
963 2005-02-10 Jakub Jelinek <jakub@redhat.com>
965 * bfd-in.h (BFD_LINKER_CREATED): Define.
966 * bfd-in2.h: Rebuilt.
967 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
968 BFD_LINKER_CREATED bfds when determining input bfds without
969 .note.GNU-stack section.
971 2005-02-10 Maciej W. Rozycki <macro@mips.com>
973 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
974 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
975 relocations against external symbols unchanged.
977 2005-02-08 Paul Brook <paul@codesourcery.com>
979 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
982 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
984 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
987 2005-02-07 Maciej W. Rozycki <macro@mips.com>
989 * elf64-mips.c: Fix formatting throughout.
991 2005-02-07 Maciej W. Rozycki <macro@mips.com>
993 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
995 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
997 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
998 *ABS*/*UND* sections.
999 (elf32_frv_relocate_section): Move zero-addend-required error...
1000 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1001 missing needed TLS section.
1003 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1005 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1006 being the last symbol.
1007 (aout_link_add_symbols): Just return TRUE if a warning
1010 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1012 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1013 R_MIPS_GPREL32 relocations against external symbols.
1014 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1017 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1019 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1020 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1021 elf_string_from_elf_strtab.
1022 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1023 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1024 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1025 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1026 looking at cached symtab info first, before iterating over headers.
1027 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1028 * elfcode.h (elf_object_p): Don't load section header stringtab
1031 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1033 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1034 against protected function when building shared library.
1037 * elf64-x86-64.c (is_32bit_relative_branch): New.
1038 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1039 protected function symbol when building shared library for
1040 32bit relative branch instruction.
1042 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1044 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1045 syms when doing a relocatable link.
1046 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1048 (ppc64_elf_tls_setup): Likewise.
1049 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1051 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1053 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1054 (link_hash_newfunc): Clear all locals using memset.
1055 (make_fdh): Remove flags param. Always create fake func desc
1056 weak. Link the descriptor with the code entry sym.
1057 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1058 (add_symbol_adjust): Adjust make_fdh call.
1059 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1060 descriptor to strong undefined if code entry is strong.
1062 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1064 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1065 lookup here. Set to new before calling bfd_link_repair_undef_list.
1066 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1068 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1070 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1072 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1074 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1075 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1076 before the as-needed lib was loaded. Abort on unexpected refs.
1078 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1080 * elflink.c (elf_smash_syms): Expand comments.
1081 (elf_link_add_object_symbols): Only call elf_smash_syms for
1082 as-needed dynamic objects.
1084 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1085 everything, just the field specific to ia64.
1086 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1088 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1090 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1091 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1093 (struct add_symbol_adjust_data): New.
1094 (add_symbol_adjust): Make an undefweak func desc for old ABI
1095 objects to link with --as-needed shared libs. Return fail status.
1096 Don't adjust old ABI func entry sym to weak if func desc syms
1098 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1101 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1103 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1106 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1108 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1109 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1110 remove anything but new and undefweak.
1111 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1113 (_bfd_elf_create_dynamic_sections): Formatting.
1114 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1115 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1116 (struct elf_smash_data): New.
1117 (elf_smash_syms): New function.
1118 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1119 unneeded dynamic objects to loaded list.
1120 (elf_link_output_extsym): Don't handle as-needed here. Strip
1121 bfd_link_hash_new symbols.
1122 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1123 delref when dynindx is already -1.
1124 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1126 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1128 2005-02-01 Ben Elliston <bje@au.ibm.com>
1130 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1132 2005-02-01 Ben Elliston <bje@au.ibm.com>
1134 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1135 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1136 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1137 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1138 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1139 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1140 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1141 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1142 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1143 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1144 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1145 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1146 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1147 throughout. Similarly, collapse #if 1'd code.
1149 2005-02-01 Ben Elliston <bje@au.ibm.com>
1151 * elf-bfd.h (bfd_elf_discard_group): Remove.
1152 * elf.c (bfd_elf_discard_group): Likewise.
1153 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1155 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1157 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1158 (_bfd_elf_eh_frame_address_size): Declare.
1159 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1160 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1161 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1162 (elf_backend_eh_frame_address_size): Define.
1163 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1164 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1165 size from the new backend hook.
1166 (_bfd_elf_write_section_eh_frame): Likewise.
1167 (_bfd_elf_eh_frame_address_size): New function.
1169 2005-01-31 Andrew Cagney <cagney@gnu.org>
1171 * configure: Regenerate to track ../gettext.m4.
1173 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1175 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1176 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1178 2005-01-31 Nick Clifton <nickc@redhat.com>
1180 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1181 sparc-lynxos, vax-vms) be obsolete.
1183 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1185 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1186 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1187 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1188 * elfcode.h (elf_object_p): Use minpagesize instead of
1190 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1191 (elfNN_bed): Include ELF_MINPAGESIZE.
1193 2005-01-28 Julian Brown <julian@codesourcery.com>
1195 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1196 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1197 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1198 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1199 passing flag value from ld. Set flag value in global hash table entry.
1200 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1203 2005-01-27 Andrew Cagney <cagney@gnu.org>
1205 * configure: Regenerate to track ../gettext.m4 change.
1207 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1209 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1212 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1214 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1215 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1217 * reloc.c: Add R_FRV_TLSMOFF.
1218 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1219 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1220 (elf32_frv_relocate_section): Handle it.
1221 (elf32_frv_check_relocs): Likewise.
1222 * libbfd.h, bfd-in2.h: Rebuilt.
1223 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1224 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1225 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1226 such that they return the constant in gr9.
1227 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1229 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1230 too, such that they shrink on relaxation.
1231 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1232 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1233 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1234 if we can guarantee the use of 16-bit constants.
1235 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1236 Introduce TLS support for FR-V FDPIC.
1237 * reloc.c: Add TLS relocations.
1238 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1239 (elf32_frv_rel_tlsdesc_value_howto): New.
1240 (elf32_frv_rel_tlsoff_howto): New.
1241 (frv_reloc_map): Add new mappings.
1242 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1244 (frvfdpic_dynamic_got_plt_info): New.
1245 (frvfdpic_plt_tls_ret_offset): New.
1246 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1247 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1248 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1249 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1251 (struct frvfdpic_relocs_info): Add TLS fields.
1252 (frvfdpic_relocs_info_hash): Warning clean up.
1253 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1254 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1255 (FRVFDPIC_TLS_BIAS): Define.
1256 (tls_biased_base): New.
1257 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1259 (frv_reloc_type_lookup): Likewise.
1260 (frvfdpic_info_to_howto_rel): Likewise.
1261 (elf32_frv_relocate_section): Likewise.
1262 (_frv_create_got_section): Create the PLT section here.
1263 (elf32_frvfdpic_create_dynamic_sections): Not here.
1264 (_frvfdpic_count_nontls_entries): Move out of...
1265 (_frvfdpic_count_got_plt_entries): ... here.
1266 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1267 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1269 (_frvfdpic_relax_tls_entries): New.
1270 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1271 (_frvfdpic_get_tlsdesc_entry): New.
1272 (_frvfdpic_assign_got_entries): Add TLS support.
1273 (_frvfdpic_assign_plt_entries): Likewise.
1274 (_frvfdpic_reset_got_plt_entries): New.
1275 (_frvfdpic_size_got_plt): Move out of...
1276 (elf32_frvfdpic_size_dynamic_sections): ... here.
1277 (_frvfdpic_relax_got_plt_entries): New.
1278 (elf32_frvfdpic_relax_section): New.
1279 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1280 (elf32_frv_check_relocs): Add TLS support.
1281 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1282 * libbfd.h, bfd-in2.h: Rebuilt.
1284 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1286 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1287 loadable reloc sections.
1288 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1289 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1291 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1293 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1294 sections immediately when linking shared libs. Instead, wait until
1295 we know a lib is needed.
1296 (_bfd_elf_link_create_dynstrtab): Extract from..
1297 (_bfd_elf_link_create_dynamic_sections_): ..here.
1298 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1299 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1300 for non-existent .dynamic.
1301 (elf_link_output_extsym): Don't complain about undefined symbols
1302 in as-needed dynamic libs that aren't actually linked.
1304 2005-01-24 Andrew Cagney <cagney@gnu.org>
1306 * configure: Regenerate, ../gettext.m4 was updated.
1308 2005-01-21 Ben Elliston <bje@au.ibm.com>
1310 * aout-encap.c: Remove unused file.
1312 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1315 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1316 non-function symbols are local.
1317 (_bfd_elf_symbol_refs_local_p): Likewise.
1319 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1321 * bfd.c (bfd_link_just_syms): Add abfd param.
1322 * bfd-in2.h: Regenerate.
1324 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1326 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1327 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1328 instructions. If the amount of padding is known, reduce the size
1329 of the CIE or FDE by that amount.
1331 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1333 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1334 augmentation_size. Use bfd_signed_vmas for data_align.
1335 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1336 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1337 functions. Don't read past the end of the enclosing CIE or FDE.
1338 (skip_bytes): New utility function.
1339 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1341 (_bfd_elf_write_section_eh_frame): Use new functions.
1343 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1345 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1346 assert-style REQUIRE() macro to handle sanity checks.
1348 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1350 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1352 (read_unsigned_leb128): Removed.
1353 (read_signed_leb128): Removed.
1354 (find_abstract_instance_name): Updated.
1355 (parse_comp_unit): Accept info_ptr_unit.
1356 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1357 comp unit and pass it to parse_comp_unit.
1359 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1360 (read_signed_leb128): Moved to ...
1363 * libbfd-in.h (read_unsigned_leb128): New prototype.
1364 (read_signed_leb128): Likewise.
1365 * libbfd.h: Regenerated.
1367 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1368 Nick Clifton <nickc@redhat.com>
1370 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1371 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1372 arch_sh4a_nofpu_up in order to match the external names and make the
1373 testsuite's job easier.
1374 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1376 * bfd-in2.h: Regenerate.
1378 2005-01-15 Andrew Cagney <cagney@gnu.org>
1381 * acinclude.m4: Move BFD_NEED_DECLARATION,
1382 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1383 the new file bfd.m4. Include ../bfd/bfd.m4.
1384 * configure: Re-generate.
1386 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1388 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1389 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1391 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1392 R_PPC_RELAX32PC_PLT.
1394 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1396 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1398 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1399 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1400 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1401 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1402 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1403 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1404 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1405 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1406 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1407 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1408 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1409 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1410 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1411 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1413 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1415 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1418 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1420 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1421 * bfd-in2.h: Regenerate.
1422 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1423 to support these new machine values.
1424 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1426 (bfd_maxq_arch): Update values for the maxq20.
1428 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1430 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1431 non-shared object, do not reserve space in .plt and .rela.plt for
1432 regular symbols neither defined nor referenced in shared objects.
1434 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1436 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1437 to zero the structure.
1438 (create_got_section): Use BFD_ASSERT instead of abort.
1439 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1441 (create_got_section): New function.
1442 (sparc64_elf_create_dynamic_sections): Likewise.
1443 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1444 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1445 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1446 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1447 (sparc64_elf_finish_dynamic_symbol): Likewise.
1448 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1449 (elf_backend_create_dynamic_sections): Define to
1450 sparc64_elf_create_dynamic_sections.
1452 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1454 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1455 (elf_backend_omit_section_dynsym): Define to it.
1456 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1457 (elf_backend_omit_section_dynsym): Define to it.
1459 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1461 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1462 PT_DYNAMIC segment, unless .dynamic.
1464 2005-01-06 Paul Brook <paul@codesourcery.com>
1466 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1467 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1468 * configure: Regenerate.
1469 * elf32-arm.c: Add VxWorks target bfd.
1471 (elf32_arm_link_hash_table): Add use_rel.
1472 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1473 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1474 Correct offset calculation for RELA case.
1475 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1476 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1477 (elf32_arm_vxworks_link_hash_table_create): New function.
1478 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1479 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1480 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1482 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1484 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1486 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1487 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1488 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1489 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1490 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1491 (toc_adjusting_stub_needed): Rewrite.
1492 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1493 toc tests. Adjust for toc_adjusting_stub_needed changes.
1494 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1495 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1496 * section.c: Expand comment on backend bits.
1497 * bfd-in2.h: Regenerate.
1498 * libbfd.h: Regenerate.
1500 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1502 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1503 toc adjusting stub, do not test source section flags.
1505 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1507 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1508 from STABS debugging sections again.
1510 2005-01-05 Fred Fish <fnf@specifixinc.com>
1512 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1513 (find_abstract_instance_name): New function.
1514 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1515 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1516 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1518 2004-12-31 Paul Brook <paul@copdesourcery.com>
1520 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1522 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1524 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1525 Commit missing changes from 2004-12-22.
1526 * bfd-in2.h: Regenerate.
1528 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1530 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1532 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1534 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1535 Add 'base' argument for constructing register sections. Reformat.
1536 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1537 gp and fp regs. Reformat.
1539 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1541 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1542 * bfd-in2.h: Regenerate.
1543 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1544 (avr_reloc_map): Likewise.
1545 (avr_final_link_relocate): Likewise.
1547 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1549 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1550 as-needed dynamic libs as undefined.
1551 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1552 libs when finding they are needed.
1554 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1556 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1557 (opd_entry_value): Use opd_relocs if available.
1558 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1559 copy .opd relocations to opd_relocs.
1560 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1562 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1564 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1565 * elf32-v850.c (v850_elf_howto_table): Add entry for
1566 R_V850_LO16_SPLIT_OFFSET.
1567 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1568 (v850_elf_perform_lo16_relocation): New function, extracted from...
1569 (v850_elf_perform_relocation): ...here. Use it to handle
1570 R_V850_LO16_SPLIT_OFFSET.
1571 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1572 R_V850_LO16_SPLIT_OFFSET.
1573 * libbfd.h, bfd-in2.h: Regenerate.
1575 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1577 * config.bfd: Add s390x-ibm-tpf support.
1579 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1581 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1582 to prototype, to make hash info available.
1583 Prevent wrapped symbols from being adjusted twice.
1585 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1587 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1588 overflow for calls to undefined weak symbols.
1590 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1592 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1593 canonical sections syms have a name.
1595 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1597 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1598 have been adjusted for output.
1599 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1601 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1603 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1604 add symtab_hdr param.
1605 (group_signature): Update calls.
1606 * elf-bfd.h (bfd_elf_sym_name): Update.
1607 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1608 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1609 (ppc64_elf_relocate_section): Update.
1610 * elflink.c (elf_link_input_bfd): Update.
1612 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1614 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1615 st_shndx on STT_SECTION sections.
1617 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1619 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1620 ELF section symbols.
1622 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1624 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1625 return a real value, unless it is a PLT symbol.
1626 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1629 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1630 R_MIPS_JALR entry to 0.
1632 * archures.c: Define bfd_mach_mips9000.
1633 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1634 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1635 * cpu-mips.c (I_mips9000): Define.
1636 (arch_info_struct): Add case for bfd_mach_mips9000.
1637 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1638 * bfd-in2.h: Regenerate.
1640 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1642 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1645 2004-12-07 Ben Elliston <bje@gnu.org>
1647 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1649 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1651 Suggested by Fergal Daly <fergal@esatclear.ie>:
1652 * simple.c (simple_dummy_multiple_definition): New function.
1653 (bfd_simple_get_relocated_section_contents): Use it.
1655 2004-12-03 Jan Beulich <jbeulich@novell.com>
1657 * elf.c (elf_find_function): Don't use the last file symbol ever,
1658 seen, but the last one seen prior to the symbol being reported.
1659 Don't report a filename at all for global symbols when that might
1662 2004-12-01 Paul Brook <paul@codesourcery.com>
1664 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1665 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1668 2004-12-01 Paul Brook <paul@codesourcery.com>
1670 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1673 2004-11-30 Paul Brook <paul@codesourcery.com>
1675 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1676 no_pipeline_knowledge
1677 (elf32_arm_link_hash_table_create): Ditto.
1678 (bfd_elf32_arm_process_before_allocation): Ditto.
1679 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1681 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1683 * bfd-in2.h: Regenerate.
1685 2004-11-30 Randolph Chung <tausq@debian.org>
1687 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1688 (elf32_hppa_grok_psinfo): New function.
1689 (elf_backend_grok_prstatus): Define.
1690 (elf_backend_grok_psinfo): Define.
1692 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1695 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1697 2004-11-24 Paul Brook <paul@codesourcery.com>
1699 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1701 2004-11-24 Paul Brook <paul@codesourcery.com>
1703 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1704 (elf32_arm_swap_symbol_out): New function.
1705 (elf32_arm_size_info): Add.
1706 (elf_backend_size_info): Define.
1708 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1710 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1713 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1715 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1716 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1717 * nlmcode.h (nlm_write_object_contents): Warning fix.
1719 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1721 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1723 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1725 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1726 (elf32_arm_plt_thumb_stub): New.
1727 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1729 (elf32_arm_link_hash_traverse): Fix typo.
1730 (elf32_arm_link_hash_table): Add obfd.
1731 (elf32_arm_link_hash_newfunc): Initialize new fields.
1732 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1733 (elf32_arm_link_hash_table_create): Initialize obfd.
1734 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1735 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1736 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1737 interworking BFD is not dynamic.
1738 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1739 not emit glue for PLT references.
1740 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1741 emit glue for PLT references. Support the Thumb PLT prefix.
1742 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1744 (elf32_arm_check_relocs): Likewise.
1745 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1747 (allocate_dynrelocs): Handle Thumb PLT references.
1748 (elf32_arm_finish_dynamic_symbol): Likewise.
1749 (elf32_arm_symbol_processing): New function.
1750 (elf_backend_symbol_processing): Define.
1752 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1754 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1755 add_fde_encoding. Remove need_relative.
1756 * elf-eh-frame.c (extra_augmentation_string_bytes)
1757 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1758 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1759 in cases where the CIE has no existing 'R' augmentation. Use
1760 size_of_output_cie_fde when assigning offsets. Use the final offset
1761 as the new section size.
1762 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1763 Account for any extra augmentation bytes in the returned offset.
1764 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1765 moved before being modified. Pad growing entries with DW_CFA_nops.
1766 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1767 and add_fde_encoding.
1769 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1771 * elf32-arm.c (elf32_arm_relocate_section): Use
1772 arm_real_reloc_type.
1774 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1776 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1777 for discard relocations; don't add an R_MIPS_NONE to the main body
1780 2004-11-04 Paul Brook <paul@codesourcery.com>
1782 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1783 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1784 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1785 default version definition for unversioned symbols.
1786 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1787 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1788 _bfd_elf_slurp_version_tables. Set default version for unversioned
1791 2004-11-15 Paul Brook <paul@codesourcery.com>
1793 * elflink.c (elf_link_add_object_symbols): Don't assume version
1794 indices are consecutive.
1796 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1798 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1799 composite relocations against the personality data.
1801 2004-11-13 Paul Brook <paul@codesourcery.com>
1803 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1804 R_ARM_PREL31 relocations to PLT entries.
1805 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1806 (elf32_arm_check_relocs): Ditto.
1808 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1810 * xtensa-isa.c (xtensa_interface_class_id): New.
1812 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1814 * elf32-xtensa.c (property_table_compare): Remove assertion about
1815 entries with the same address and non-zero size.
1816 (xtensa_read_table_entries): Report such entries as errors.
1818 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1820 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1821 R_ARM_RELATIVE on Symbian OS.
1823 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1825 * som.c (som_bfd_print_private_bfd_data): New function.
1826 (som_object_setup): Save the auxiliary header. Don't assume that
1827 zero is an invalid entry point for a shared library.
1828 (som_object_p): Allocate the auxiliary header on the heap.
1830 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1832 (elf32_arm_symbian_modify_segment_map): Likewise.
1834 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1836 From David Poole <daveml@mbuf.com>:
1837 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1838 (elf32_arm_size_dynamic_sections): Call it.
1840 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1842 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1843 (ALL_MACHINES_CFILES): Fix typo.
1844 * Makefile.in: Regenerate.
1845 * po/SRC-POTFILES.in: Regenerate.
1847 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1849 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1850 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1851 symbol in the relocation.
1853 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1854 Vineet Sharma <vineets@noida.hcltech.com>
1856 * coff-maxq.c: New File.
1857 * cpu-maxq.c: New File.
1858 * coffcode.h: Likewise.
1859 * config.bfd: Likewise.
1860 * configure.in (maxqcoff_vec): New target vector.
1861 * Makefile.am: Add support for maxq target.
1862 * configure.in: Likewise.
1863 * archures.c:. Likewise.
1864 * targets.c: Likewise.
1865 * bfd_in2.h : Regenerated.
1866 * Makefile.in: Regenerated.
1867 * configure: Regenerated.
1868 * doc/Makefile.in: Regenerated.
1870 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1872 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1873 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1874 C_NT_WEAK aux entries.
1875 (_bfd_coff_generic_relocate_section): Handle undefined
1878 2004-11-07 Andreas Schwab <schwab@suse.de>
1880 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1881 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1882 non-default visibility.
1884 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1886 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1888 (elf32_arm_symbian_modify_segment_map): Don't
1889 reset includes_filehdr and includes_phdrs here.
1891 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1893 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1894 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1895 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1897 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1898 to a new removed list. Remove normal configuration stanzas.
1899 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1900 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1901 elfarm-nabi.lo with elf32-arm.lo.
1902 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1903 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1904 * elf32-arm.h: Remove.
1905 * elfarm-oabi.c: Remove.
1906 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1907 and bfd_elf32_littlearm_oabi_vec.
1908 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1910 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1912 * config.bfd: Support crisv32-*-* like cris-*-*.
1913 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1914 (bfd_mach_cris_v10_v32): New macros.
1915 * cpu-cris.c: Tweak formatting.
1916 (get_compatible): New function.
1918 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1919 bfd_arch_info_type:s.
1920 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1921 get_compatible for member compatible and link bfd_cris_arch_v32 as
1923 * elf32-cris.c (cris_elf_pcrel_reloc)
1924 (cris_elf_set_mach_from_flags): New functions.
1925 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1926 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1927 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1928 numbers for bfd_mach_cris_v32.
1929 (PLT_ENTRY_SIZE_V32): New macro.
1930 (elf_cris_plt0_entry): Drop last comma in initializer.
1931 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1932 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1934 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1936 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1937 (elf_cris_finish_dynamic_sections): Similar.
1938 (elf_cris_adjust_dynamic_symbol): Similar.
1939 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1941 <switch with PIC relocs>: Emit error and return FALSE for
1942 bfd_mach_cris_v10_v32.
1943 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1944 Emit warning when generating textrel reloc.
1945 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1946 (cris_elf_final_write_processing): Set flags according to mach.
1947 (cris_elf_print_private_bfd_data): Display
1948 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1949 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1950 new_flags. Don't call cris_elf_final_write_processing. Don't
1951 look at the actual elf header flags at all; use
1952 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1953 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1955 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1956 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1957 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1958 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1959 * bfd-in2.h, libbfd.h: Regenerate.
1961 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1963 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1964 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1966 (struct adjust_toc_info): New.
1967 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1969 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1971 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1972 if there are no segments.
1974 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1976 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1978 2004-11-02 Nick Clifton <nickc@redhat.com>
1980 * elf32-iq2000.c: Convert to ISO C90 formatting.
1982 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1984 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1986 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1988 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1989 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1990 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1992 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1994 * elf32-sh.c (tpoff): Take alignment into account.
1996 2004-10-28 Nick Clifton <nickc@redhat.com>
1998 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1999 performing a relocatable link.
2000 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2001 for MIPS ports under Irix.
2003 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2005 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2006 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2007 (elf32_arm_final_link_relocate): Ditto.
2008 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2009 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2010 (elf32_arm_adjust_dynamic_symbol): Ditto.
2011 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2012 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2013 (elf32_arm_r_howto): ... To here.
2014 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2016 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2019 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2020 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2021 and R_IA64_SECREL64LSB.
2023 2004-10-26 Paul Brook <paul@codesourcery.com>
2025 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2026 (bfd_elf_size_dynamic_sections): Create default version definition.
2027 (elf_link_output_extsym): Adjust for default symbol version.
2029 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2031 * mmo.c: Adjust to ISO C.
2033 * mmo.c (mmo_write_section_description): New function broken out
2034 of mmo_internal_write_section.
2035 (mmo_internal_write_section): For each of .text and .data, call
2036 mmo_write_section_description before outputting contents if it has
2037 nontrivially deducible vma or contents.
2038 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2039 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2040 symbols if found within the .data address range.
2042 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2044 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2046 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2048 * mmo.c (File Layout): Correct place of misplaced blurb about
2051 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2053 * config.bfd: Add mips64*-*-openbsd.
2055 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2057 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2060 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2062 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2063 * configure: Regenerate.
2065 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2068 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2069 to linker reloc_overflow callback.
2070 (aout_link_input_section_ext): Likewise.
2071 (aout_link_reloc_link_order): Likewise.
2072 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2073 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2075 (alpha_relocate_section): Likewise.
2076 * coff-arm.c (coff_arm_relocate_section): Likewise.
2077 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2078 * coff-h8500.c (extra_case): Likewise.
2079 * coff-i960.c (coff_i960_relocate_section): Likewise.
2080 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2081 * coff-mips.c (mips_relocate_section): Likewise.
2082 * coff-or32.c (coff_or32_relocate_section): Likewise.
2083 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2084 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2085 * coff-sh.c (sh_relocate_section): Likewise.
2086 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2087 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2088 * coff-z8k.c (extra_case): Likewise.
2089 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2090 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2091 (_bfd_coff_generic_relocate_section): Likewise.
2092 * ecoff.c (ecoff_reloc_link_order): Likewise.
2093 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2094 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2095 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2096 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2097 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2098 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2099 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2100 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2101 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2102 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2103 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2104 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2105 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2106 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2107 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2108 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2109 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2110 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2111 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2112 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2113 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2114 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2115 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2116 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2117 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2118 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2119 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2120 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2121 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2122 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2123 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2124 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2125 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2126 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2127 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2128 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2129 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2130 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2131 * elflink.c (elf_reloc_link_order): Likewise.
2132 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2133 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2134 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2135 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2136 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2137 (aout_link_reloc_link_order): Likewise.
2138 * reloc.c (bfd_generic_get_relocated_section_contents):
2140 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2141 * simple.c (simple_dummy_reloc_overflow): Updated.
2143 2004-10-20 Andreas Schwab <schwab@suse.de>
2145 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2146 (elf_backend_plt_sym_val): Define.
2148 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2150 * config.bfd: Set targ_underscore=yes for PE COFF targets
2152 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2154 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2155 (ppc64_elf_edit_opd): Likewise.
2157 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2159 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2160 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2161 set SEC_ALLOC and SEC_LOAD.
2163 2004-10-18 Nick Clifton <nickc@redhat.com>
2165 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2166 'name' for relocs against both local and global symbols.
2168 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2170 * bfd-in2.h: Regenerate.
2171 * bfd.c (struct bfd): Add no_export.
2172 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2174 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2176 * config.bfd: Whitespace cleanup.
2177 * Makefile.am: Run "make dep-am"
2178 * Makefile.in: Regenerate.
2180 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2182 * elflink.c (struct already_linked_section): Removed.
2183 (try_match_symbols_in_sections, already_linked): Removed.
2184 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2185 prefix of section names when finding already_linked_table
2186 chain. Compare section names. Instead of calling already_linked,
2187 do it inline and only for sections in the same already_linked_list.
2189 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2191 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2192 parameter. If called after _bfd_elf_write_section_eh_frame,
2193 don't allow a -2 return unless need_* bit is already set, and
2194 handle offsets adjusted for output_offset.
2195 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2196 * elf.c (_bfd_elf_section_offset): Update call.
2198 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2201 * coffcode.h (coff_compute_section_file_positions): Cast to
2202 bfd_vma when computing page alignment.
2204 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2206 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2207 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2209 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2211 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2212 relocations use a virtual address, not a section offset.
2214 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2216 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2217 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2218 xtensa_format_encode.
2219 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2220 (ebb_add_proposed_action): Delete.
2222 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2224 * elf32-xtensa.c: Use ISO C90 formatting.
2226 2004-10-12 Paul Brook <paul@codesourcery.com>
2228 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2231 2004-10-12 Paul Brook <paul@codesourcery.com>
2233 * elf32-arm.h: Support EABI version 4 objects.
2235 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2238 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2239 Don't mark as default.
2240 (bfd_x86_64_arch): Don't mark as default.
2242 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2244 * elflink.c (enum action_discarded): New.
2245 (elf_section_complain_discarded): Delete.
2246 (elf_action_discarded): New function subsuming the above and also
2247 controlling reloc behaviour.
2248 (elf_link_input_bfd): Use it.
2250 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2252 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2253 (special_sections): Add .gnu.liblist and .gnu.conflict.
2254 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2256 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2259 * elflink.c (elf_link_input_bfd): Try harder to support
2260 relocations against symbols in removed linkonce sections.
2262 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2264 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2267 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2268 sections do not reference symbols in non-SEC_ALLOC sections.
2270 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2273 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2274 (_bfd_elf_link_omit_section_dynsym): Formatting.
2276 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2278 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2279 * libbfd.h: Regnerate.
2280 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2281 * elf32-frv.c: Likewise.
2282 * elf32-m32r.c: Likewise.
2283 * elf32-ppc.c: Likewise.
2284 * elf64-hppa.c: Likewise.
2285 * elfxx-ia64.c: Likewise.
2286 * opncls.c: Likewise.
2288 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2290 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2291 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2292 offsets stored in struct eh_cie_fde entries before doing other
2295 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2296 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2297 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2298 setting offsets for removed CIEs. Don't set "sec", instead set
2299 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2300 CIE in hdr_info. Only set make_relative and make_lsda_relative
2301 for CIEs. Use pointers rather than array indices.
2302 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2303 make_lsda_relative, need_* on cie_inf for FDEs.
2304 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2305 section output_offset. Delete cie_offset, instead use cie_inf
2306 pointer to CIE entry. Use need_relative and need_lsda_relative on
2307 CIE entry for FDEs. Use pointers rather than array indices.
2309 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2311 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2312 bfd_is_target_special_symbol.
2313 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2314 * som.c (som_bfd_is_target_special_symbol): Define.
2316 2004-10-08 Nick Clifton <nickc@redhat.com>
2318 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2319 * configure: Regenerate.
2320 * bfd-in2.h: Regenerate.
2321 * syms.c (bfd_is_target_special_symbol): New interface function.
2322 Returns true when a symbol should be considered to be special.
2323 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2324 the symbol jump table.
2325 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2326 Return true iff the symbol is a mapping symbol.
2327 (bfd_elf32_bfd_is_target_special_symbol): Define.
2328 * elfxx-target.h: Provide a default definition for
2329 bfd_is_target_special_symbol.
2330 * aout-target.h: Likewise.
2331 * aout-tic30.c: Likewise.
2332 * binary.c: Likewise.
2333 * coffcode.h: Likewise.
2334 * i386msdos.c: Likewise.
2337 * libaout.h: Likewise.
2338 * libbfd-in.h: Likewise
2339 * libecoff.h: Likewise.
2340 * mach-o.c: Likewise.
2342 * nlm-target.h: Likewise.
2343 * oasys.c: Likewise.
2345 * ppcboot.c: Likewise.
2347 * tekhex.c: Likewise.
2348 * versados.c: Likewise.
2350 * xcoff-target.h: Likewise.
2352 * libbfd.h: Regenerate.
2354 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2356 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2357 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2358 (elf_backend_section_from_shdr): Define.
2360 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2362 * syms.c (bfd_is_local_label): Return false for file symbols.
2364 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2365 David Heine <dlheine@tensilica.com>
2367 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2368 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2369 (elf32xtensa_no_literal_movement): New global variable.
2370 (elf_howto_table): Add entries for new relocations.
2371 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2372 (property_table_compare): When addresses are equal, compare sizes and
2373 various property flags.
2374 (property_table_matches): New.
2375 (xtensa_read_table_entries): Extend to read new property tables. Add
2376 output_addr parameter to indicate that output addresses should be used.
2377 Use bfd_get_section_limit.
2378 (elf_xtensa_find_property_entry): New.
2379 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2380 (elf_xtensa_check_relocs): Handle new relocations.
2381 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2382 relocations. Use new xtensa-isa.h functions.
2383 (build_encoding_error_message): Remove encode_result parameter. Add
2384 new target_address parameter used to detect alignment errors.
2385 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2386 error handling. Use new is_operand_relocation function.
2387 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2388 Use underbar macro for error messages. Formatting.
2389 (get_const16_opcode): New.
2390 (get_l32r_opcode): Add a separate flag for initialization.
2391 (get_relocation_opnd): Operand number is no longer explicit in the
2392 relocation. Change to decode the opcode and analyze its operands.
2393 (get_relocation_slot): New.
2394 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2395 Use new xtensa-isa.h functions to handle multislot instructions.
2396 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2397 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2398 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2399 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2400 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2401 get_single_format, init_op_single_format_table): New.
2402 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2403 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2404 (contract_asm_expansion): Add error_message parameter and pass it to
2405 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2406 with R_XTENSA_SLOT0_OP.
2407 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2408 instructions. Use new xtensa-isa.h functions.
2409 (r_reloc struct): Add new virtual_offset field.
2410 (r_reloc_init): Add contents and content_length parameters. Set
2411 virtual_offset field to zero. Add contents to target_offset field for
2412 partial_inplace relocations.
2413 (r_reloc_is_defined): Check for null.
2414 (print_r_reloc): New debug function.
2415 (source_reloc struct): Replace xtensa_operand field with pair of the
2416 opcode and the operand position. Add is_abs_literal field.
2417 (init_source_reloc): Specify operand by opcode/position pair. Set
2418 is_abs_literal field.
2419 (source_reloc_compare): When target_offsets are equal, compare other
2420 fields to make sorting predictable.
2421 (literal_value struct): Add is_abs_literal field.
2422 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2423 (init_literal_value): New.
2424 (is_same_value): Replace with ...
2425 (literal_value_equal): ... this function. Add comparisons of
2426 virtual_offset and is_abs_literal fields.
2427 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2428 failure. Initialize has_last_loc field.
2429 (value_map_hash_table_delete): New.
2430 (hash_literal_value): Rename to ...
2431 (literal_value_hash): ... this. Include is_abs_literal flag and
2432 virtual_offset field in the hash value.
2433 (get_cached_value): Rename to ...
2434 (value_map_get_cached_value): ... this. Update calls to
2435 literal_value_hash and literal_value_equal.
2436 (add_value_map): Check for allocation failure. Update calls to
2437 value_map_get_cached_value and literal_value_hash.
2438 (text_action, text_action_list, text_action_t): New types.
2439 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2440 text_action_add, text_action_add_literal, offset_with_removed_text,
2441 offset_with_removed_text_before_fill, find_insn_action,
2442 print_action_list, print_removed_literals): New.
2443 (offset_with_removed_literals): Delete.
2444 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2445 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2446 allocated_relocs_count fields.
2447 (init_xtensa_relax_info): Initialize new fields.
2448 (reloc_bfd_fix struct): Add new translated field.
2449 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2451 (fix_compare, cache_fix_array): New.
2452 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2453 section via get_xtensa_relax_info. Use cache_fix_array to set up
2454 sorted fix_array and use bsearch instead of linear search.
2455 (section_cache_t): New struct.
2456 (init_section_cache, section_cache_section, clear_section_cache): New.
2457 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2458 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2459 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2460 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2462 (retrieve_contents): Use bfd_get_section_limit.
2463 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2464 to compute_removed_literals. Free value_map_hash_table when no longer
2466 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2467 compute_text_actions for all sections.
2468 (find_relaxable_sections): Mark sections as relaxable if they contain
2469 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2470 call. Increment relax_info src_count field only for appropriate
2471 relocation types. Remove is_literal_section check.
2472 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2473 r_reloc_init and find_associated_l32r_irel. Check
2474 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2475 literals. Pass is_abs_literal flag to init_source_reloc.
2476 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2477 CONST16 instructions. Adjust calls to r_reloc_init and
2478 pcrel_reloc_fits. Handle weak symbols conservatively.
2479 (find_associated_l32r_irel): Add bfd parameter and pass it to
2481 (compute_text_actions, compute_ebb_proposed_actions,
2482 compute_ebb_actions, check_section_ebb_pcrels_fit,
2483 check_section_ebb_reduces, text_action_add_proposed,
2484 compute_fill_extra_space): New.
2485 (remove_literals): Replace with ...
2486 (compute_removed_literals): ... this function. Call
2487 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2488 Call xtensa_read_table_entries to get the property table. Skip
2489 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2490 is_removable_literal, remove_dead_literal, and
2491 identify_literal_placement functions.
2492 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2493 instead of linear search.
2494 (is_removable_literal, remove_dead_literal,
2495 identify_literal_placement): New.
2496 (relocations_reach): Update check for literal not referenced by any
2497 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2498 (coalesce_shared_literal, move_shared_literal): New.
2499 (relax_section): Use bfd_get_section_limit. Call
2500 translate_section_fixes. Update calls to r_reloc_init and
2501 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2502 Add call to pin_internal_relocs. Add special handling for
2503 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2504 info to calculate new addend_displacement variable. Replace code for
2505 deleting literals with more general code to perform the actions
2506 determined by the action_list for the section.
2507 (translate_section_fixes, translate_reloc_bfd_fix): New.
2508 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2509 find_removed_literal only if is_operand_relocation. Update call to
2510 offset_with_removed_text. Use new target_offset and removed_bytes
2512 (move_literal): New.
2513 (relax_property_section): Use bfd_get_section_limit. Set new
2514 is_full_prop_section flag and handle new property tables. Update calls
2515 to r_reloc_init and offset_with_removed_text. Check
2516 is_relaxable_asm_section flag. Handle expansion of zero-sized
2517 unreachable entries, with use of offset_with_removed_text_before_fill.
2518 For relocatable links, combine entries only for literal tables.
2519 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2520 calls to offset_with_removed_text. Translate st_size field for
2522 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2523 failure. Add contents parameter. Update call to get_bfd_fix. Update
2524 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2525 R_XTENSA_ASM_EXPAND relocs.
2526 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2527 call to get_bfd_fix. Include offset from contents for partial_inplace
2529 (is_reloc_sym_weak): New.
2530 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2531 (prop_sec_len): New.
2532 (xtensa_is_property_section): Handle new property sections.
2533 (is_literal_section): Delete.
2534 (internal_reloc_compare): When r_offset matches, compare r_info and
2535 r_addend to make sorting predictable.
2536 (internal_reloc_matches): New.
2537 (xtensa_get_property_section_name): Handle new property sections.
2538 (xtensa_get_property_predef_flags): New.
2539 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2540 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2541 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2542 (xtisa_errno, xtisa_error_msg): New variables.
2543 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2544 (xtensa_insnbuf_alloc): Add error handling.
2545 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2546 use xtensa_format_decode. Add error handling.
2547 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2548 instruction length to find the number of bytes to copy.
2549 (xtensa_isa_init): Add error handling. Replace calls to
2550 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2551 tables in the xtensa_modules structure.
2552 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2553 xtensa_extend_isa): Delete.
2554 (xtensa_isa_free): Change to only free lookup tables.
2555 (opname_lookup_compare): Replace with ...
2556 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2557 (xtensa_insn_maxlength): Rename to ...
2558 (xtensa_isa_maxlength): ... this.
2559 (xtensa_insn_length): Delete.
2560 (xtensa_insn_length_from_first_byte): Replace with ...
2561 (xtensa_isa_length_from_chars): ... this function.
2562 (xtensa_num_opcodes): Rename to ...
2563 (xtensa_isa_num_opcodes): ... this.
2564 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2565 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2566 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2567 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2568 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2569 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2570 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2571 (xtensa_opcode_lookup): Add error handling.
2572 (xtensa_decode_insn): Replace with ...
2573 (xtensa_opcode_decode): ... this function, with new format and
2574 slot parameters. Add error handling.
2575 (xtensa_encode_insn): Replace with ...
2576 (xtensa_opcode_encode): ... this function, which does the encoding via
2577 one of the entries in the "encode_fns" array. Add error handling.
2578 (xtensa_opcode_name): Add error handling.
2579 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2580 xtensa_opcode_is_call): New.
2581 (xtensa_num_operands): Replace with ...
2582 (xtensa_opcode_num_operands): ... this function. Add error handling.
2583 (xtensa_opcode_num_stateOperands,
2584 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2585 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2586 xtensa_operand_is_visible): New.
2587 (xtensa_get_operand, xtensa_operand_kind): Delete.
2588 (xtensa_operand_inout): Add error handling and special-case for
2590 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2591 operate on one slot of an instruction. Added error handling.
2592 (xtensa_operand_encode): Handle default operands with no encoding
2593 functions. Check for success by comparing against decoded value.
2595 (xtensa_operand_decode): Handle default operands. Return decoded value
2596 through argument pointer. Add error handling.
2597 (xtensa_operand_is_register, xtensa_operand_regfile,
2598 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2599 (xtensa_operand_isPCRelative): Rename to ...
2600 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2601 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2602 through argument pointer. Add error handling.
2603 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2604 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2605 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2606 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2607 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2608 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2609 xtensa_state_is_exported, xtensa_sysreg_lookup,
2610 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2611 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2612 xtensa_interface_num_bits, xtensa_interface_inout,
2613 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2614 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2615 * xtensa-modules.c: Rewrite to use new data structures.
2616 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2617 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2618 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2619 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2620 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2621 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2622 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2623 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2624 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2625 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2626 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2627 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2628 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2629 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2630 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2631 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2632 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2633 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2634 * Makefile.in: Regenerate.
2635 * bfd-in2.h: Likewise.
2636 * libbfd.h: Likewise.
2638 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2640 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2641 against the absolute section.
2642 (mips_elf64_write_rela): Likewise.
2644 2004-10-07 Jan Beulich <jbeulich@novell.com>
2646 * elf.c (elf_find_function): Don't generally check for matching
2647 section, just for non-file symbols. Remove redunant comparison
2649 * elf32-arm.h (arm_elf_find_function): Likewise.
2651 2004-10-07 Jeff Baker <jbaker@qnx.com>
2653 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2654 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2657 2004-10-04 Roland McGrath <roland@redhat.com>
2659 * hash.c (bfd_hash_set_default_size): Use const for table.
2660 Use size_t instead of int for variable compared to sizeof results.
2662 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2665 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2667 2004-10-01 Paul Brook <paul@codesourcery.com>
2669 * elf32-arm.h (elf32_arm_fake_sections,
2670 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2672 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2674 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2676 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2678 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2679 need_relative or need_lsda_relative if we are processing an
2680 offset for a reloc on a FDE initial loc or LSDA field
2682 (_bfd_elf_write_section_eh_frame): Test need_relative and
2683 need_lsda_relative in place of corresponding make_* field
2684 when deciding to use pc-relative encodings.
2686 2004-09-30 Paul Brook <paul@codesourcery.com>
2688 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2689 target2 relocation type.
2691 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2694 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2696 2004-09-30 Paul Brook <paul@codesourcery.com>
2698 * reloc.c: Add BFD_RELOC_ARM_SMI.
2699 * bfd-in2.h: Regenerate.
2702 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2704 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2705 vma and output offset to address.
2706 * simple.c (simple_save_output_info): Only set output section
2707 and offset for debug sections, or those not already set up by
2709 (bfd_simple_get_relocated_section_contents): Update comment.
2711 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2713 * elf.c (IS_LOADED): Delete.
2714 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2715 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2718 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2721 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2722 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2723 redundant assignment of EM_SPARC.
2725 2004-09-22 Brian Ford <ford@vss.fsi.com>
2727 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2728 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2730 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2732 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2734 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2735 (elf_backend_modify_segment_map): Don't define.
2737 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2739 * elf.c (IS_LOADED): Define.
2740 (assign_file_positions_for_segments): Don't round up file offset of
2741 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2742 Delete code handling link script adjustment of lma. Do the adjust
2743 in later code handling similar ajustments. Remove dead code error
2744 check. Warn if section lma would require a negative offset
2745 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2746 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2747 update voff in section loop. Change voff in segment loop to be an
2748 adjustment on top of "off". Set sec->filepos and update "off" later.
2749 Test for loadable sections consistently using IS_LOADED. Similarly,
2750 test for alloc-only sections other than .tbss consistently.
2751 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2752 Tidy PT_NOTE handling. Use %B and %A in error messages.
2753 (assign_file_positions_except_relocs): Use %B in error message.
2755 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2757 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2758 (CONFIG_STATUS_DEPENDENCIES): New.
2759 (Makefile): Removed.
2760 (config.status): Likewise.
2761 * Makefile.in: Regenerated.
2763 2004-09-17 Paul Brook <paul@codesourcery.com>
2765 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2766 (bfd_elf32_arm_process_before_allocation): Update prototype.
2767 * bfd-in2.h: Regenerate.
2768 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2769 (elf32_arm_link_hash_table_create): Set it.
2770 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2771 (bfd_elf32_arm_set_target_relocs): New function.
2772 (arm_real_reloc_type): New function.
2773 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2774 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2775 (elf32_arm_gc_sweep_hook): Ditto.
2776 (elf32_arm_check_relocs): Ditto.
2777 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2778 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2780 (elf32_arm_got_prel): New variable.
2781 (elf32_arm_howto_from_type): New function.
2782 (elf32_arm_info_to_howto): Use it.
2783 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2784 BFD_RELOC_ARM_TARGET2.
2785 * libbfd.h: Regenerate.
2786 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2788 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2790 * ecoff.c: Update u.undef.next refs.
2791 * elf64-ppc.c: Likewise.
2792 * elflink.c: Likewise.
2793 * linker.c: Likewise.
2794 * xcofflink.c: Likewise.
2796 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2797 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2798 fields to indirect struct.
2799 * elf-m10300.c: Update u.weakdef refs.
2800 * elf32-arm.h: Likewise.
2801 * elf32-cris.c: Likewise.
2802 * elf32-frv.c: Likewise.
2803 * elf32-hppa.c: Likewise.
2804 * elf32-i370.c: Likewise.
2805 * elf32-i386.c: Likewise.
2806 * elf32-m32r.c: Likewise.
2807 * elf32-m68k.c: Likewise.
2808 * elf32-ppc.c: Likewise.
2809 * elf32-s390.c: Likewise.
2810 * elf32-sh.c: Likewise.
2811 * elf32-sparc.c: Likewise.
2812 * elf32-vax.c: Likewise.
2813 * elf32-xtensa.c: Likewise.
2814 * elf64-alpha.c: Likewise.
2815 * elf64-hppa.c: Likewise.
2816 * elf64-ppc.c: Likewise.
2817 * elf64-s390.c: Likewise.
2818 * elf64-sh64.c: Likewise.
2819 * elf64-sparc.c: Likewise.
2820 * elf64-x86-64.c: Likewise.
2821 * elfxx-ia64.c: Likewise.
2822 * elfxx-mips.c: Likewise.
2823 * elflink.c: Likewise. Also u.elf_hash_value.
2824 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2826 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2827 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2828 (bfd_elf_gc_record_vtentry): Likewise.
2829 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2831 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2833 * Makefile.am: Run "make dep-am".
2834 * Makefile.in: Regenerate.
2835 * bfd-in2.h: Regenerate.
2836 * po/SRC-POTFILES.in: Regenerate.
2837 * po/bfd.pot: Regenerate.
2839 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2841 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2842 with bitfields. Make "type" and "other" bitfields too.
2843 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2844 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2845 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2846 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2847 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2848 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2849 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2850 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2851 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2852 * elf-m10300.c: Likewise.
2854 * elf32-arm.h: Likewise.
2855 * elf32-cris.c: Likewise.
2856 * elf32-frv.c: Likewise.
2857 * elf32-hppa.c: Likewise.
2858 * elf32-i370.c: Likewise.
2859 * elf32-i386.c: Likewise.
2860 * elf32-m32r.c: Likewise.
2861 * elf32-m68k.c: Likewise.
2862 * elf32-ppc.c: Likewise.
2863 * elf32-s390.c: Likewise.
2864 * elf32-sh-symbian.c: Likewise.
2865 * elf32-sh.c: Likewise.
2866 * elf32-sh64.c: Likewise.
2867 * elf32-sparc.c: Likewise.
2868 * elf32-vax.c: Likewise.
2869 * elf32-xtensa.c: Likewise.
2870 * elf64-alpha.c: Likewise.
2871 * elf64-hppa.c: Likewise.
2872 * elf64-ppc.c: Likewise.
2873 * elf64-s390.c: Likewise.
2874 * elf64-sh64.c: Likewise.
2875 * elf64-sparc.c: Likewise.
2876 * elf64-x86-64.c: Likewise.
2877 * elflink.c: Likewise.
2878 * elfxx-ia64.c: Likewise.
2879 * elfxx-mips.c: Likewise.
2880 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2881 * configure: Regenerate.
2882 * aclocal.m4: Regenerate.
2884 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2886 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2887 around uses of R_ARM_TARGET1.
2888 (elf32_arm_check_relocs): Likewise.
2890 2004-09-13 Paul Brook <paul@codesourcery.com>
2892 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2894 * bfd-in2.h: Regenerate.
2895 * libbfd.h: Regenerate.
2896 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2897 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2898 (bfd_elf32_arm_process_before_allocation): Ditto.
2899 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2900 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2901 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2904 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2906 * hpux-core.c (thread_section_p): New function.
2907 (hpux_core_core_file_p): Fix computation of offset in call
2908 to bfd_seek. Create a ".reg" section from an arbitrary
2909 ".reg/<id>" section if none was created after having read
2912 2004-09-11 Andreas Schwab <schwab@suse.de>
2914 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2915 * aclocal.m4: Rebuild.
2916 * configure: Rebuild.
2918 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2920 * section.c (bfd_sections_find_if): Fix parameter name in
2921 comment to match code.
2923 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2925 * elf.c (assign_file_positions_except_relocs): Assign relocs
2926 stored in a bfd section.
2928 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2930 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2931 h->gotplt_refcount to 0, not -1.
2933 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2935 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2936 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2938 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2939 handle symbol visibility here.
2941 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2943 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2944 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2946 (ppc_stub_name): Remove trailing "+0" on stub name.
2947 (create_linkage_sections): Create relocations for
2948 branch lookup table when --emit-relocs as well as when --shared.
2949 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2950 relbrlt test. For --emit-stub-syms, always output a sym even when
2951 one already exists on a plt call stub. Put stub type in the stub
2953 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2955 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2956 reloc_count in stub sections. Adjust relbrlt test.
2957 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2958 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2959 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2960 for relocs against discarded symbols. Fix comments.
2962 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2964 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2965 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2967 (map_sections_to_segments): ... here. Use it. Assign a file
2968 position to the .dynamic section if it is not loadable, but part
2969 of the PT_DYNAMIC segment.
2970 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2971 offsets, not VMAs, for the BPABI. Do not fill in the header in
2972 the .got.plt section for the BPABI.
2973 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2975 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2977 2004-09-06 Nick Clifton <nickc@redhat.com>
2979 * elflink.c (elf_link_add_object_symbols): Set the error code to
2980 bfd_error_wrong_format when the input format does not match the
2983 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2985 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2986 (ppc64_elf_check_directives): ..here.
2987 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2988 before accessing ppc64_elf_tdata.
2989 (ppc64_elf_finish_dynamic_sections): And here too.
2991 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2993 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2995 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2997 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2998 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2999 (bfd_elf32_littlearm_symbian_vec): Likewise.
3000 * configure: Regenerated.
3001 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3002 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3003 (PLT_ENTRY_SIZE): Likewise.
3004 (bfd_vma_elf32_arm_symbian_plt_entry): New
3006 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3008 (create_got_section): Don't create sections when generating BPABI
3010 (elf32_arm_create_dynamic_sections): Tidy.
3011 (elf32_arm_link_hash_table_create): Set plt_header_size,
3012 plt_entry_size, and symbian_p.
3013 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3014 generating BPABI objects.
3015 (allocate_dynrelocs): Use htab->plt_header_size, not
3016 PLT_HEADER_SIZE. Do not add to .got.plt when
3017 generating BPABI objects.
3018 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3019 * elfarm-nabi.c: Add SymbianOS target vectors.
3020 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3021 (_bfd_elf_link_create_dynamic_sections): Likewise.
3022 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3023 (elfNN_bed): Use it.
3024 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3025 (bfd_elf32_littlearm_symbian_vec): Likewise.
3026 (_bfd_target_vector): Add them.
3028 2004-09-03 Nick Clifton <nickc@redhat.com>
3031 * coffcode.h (handle_COMDAT): Replace abort with an warning
3032 message and allow the scan to continue.
3034 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3036 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3037 in when reading relocs, not our sorted syms. Remove unnecessary
3040 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3042 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3044 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3046 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3047 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3048 replace uses of *_alias with *_noncanonical.
3049 * aclocal.m4: Rebuild with aclocal 1.4p6.
3050 * Makefile.in: Rebuild with automake 1.4p6.
3051 * doc/Makefile.in: Rebuild with automake 1.4p6.
3052 * configure.in: Autoupdate with autoupdate 2.59.
3053 * config.in: Regenerate with autoheader 2.59.
3054 * configure: Regnerate with autoconf 2.59.
3056 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3058 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3059 symbol pointer arrays before modifying.
3061 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3063 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3064 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3065 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3066 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3067 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3068 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3069 Use both symbol tables on non-relocatable objects. Use a common
3070 error exit. Fix "mid" warning.
3071 * libbfd.h: Regenerate.
3072 * bfd-in2.h: Regenerate.
3074 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3076 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3078 (struct sfpr_def_parms): Save some space.
3079 (sfpr_define): Here too.
3081 * elf64-ppc.c (compare_symbols): Put section syms first.
3082 (sym_exists_at): New function.
3083 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3084 points only for relocatable files. Use .opd section contents
3085 otherwise. Generally clean up the code.
3087 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3089 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3090 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3091 (struct sfpr_def_parms): New.
3092 (sfpr_define): New function.
3093 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3094 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3095 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3096 (savefpr1_tail, restfpr1_tail): New functions.
3097 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3098 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3099 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3100 code. Define all ABI mandated _save and _rest functions.
3102 2004-08-26 Paul Brook <paul@codesourcery.com>
3104 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3106 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3108 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3111 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3113 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3114 that pcrel correction is applied for R_386_PC32.
3116 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3118 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3119 for R_386_32 and R_386_PC32 relocs against symbols defined in
3122 2004-08-25 Dmitry Diky <diwil@spec.ru>
3124 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3125 Add new relocations.
3126 * bfd-in2.h: Regenerate.
3127 * libbfd.h: Regenerate.
3128 * elf32-msp430.c: Clean-up code.
3129 (elf_msp430_howto_table): Add new relocation entries.
3130 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3131 (msp430_elf_relax_section): New function.
3132 (msp430_elf_relax_delete_bytes): New function.
3133 (msp430_elf_symbol_address_p): New function.
3135 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3137 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3138 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3140 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3142 * elflink.c (_bfd_elf_section_already_linked): Handle
3143 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3145 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3147 * config.bfd (arm*-*-symbianelf*): New target.
3148 (arm*-*-eabi*): Likewise.
3150 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3152 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3153 "struct ppc_link_hash_entry *".
3154 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3155 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3157 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3159 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3160 entries (where fd_aux overlaps next entry's fd_func).
3161 Add non_overlapping argument, use it.
3162 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3163 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3164 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3165 as indexes into opd_sym_map/opd_adjust array.
3166 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3168 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3170 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3171 if we can look up their function descriptor in a regular file.
3173 2004-08-18 Nick Clifton <nickc@redhat.com>
3176 * cofflink.c (coff_link_add_symbols): Check that the comdat
3177 pointer in the coff_section_data structure has been initialised
3180 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3183 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3184 changing bfd_link_hash_undefined to bfd_link_hash_new.
3186 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3188 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3190 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3191 (synthetic_opd, synthetic_relocatable): New variables.
3192 (compare_symbols, compare_relocs): New helper routines.
3193 (ppc64_elf_get_synthetic_symtab): New function.
3194 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3196 * bfd-in2.h: Regenerated.
3197 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3198 to relsyms. Return 0 if abfd is relocatable.
3200 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3202 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3204 2004-08-17 Nick Clifton <nickc@redhat.com>
3206 * (is_arm_mapping_symbol_name): New function - return true
3207 when a symbol name matches the requirements for an ARM mapping
3209 (arm_elf_find_function): New function based on
3210 elf_find_function in elf.c but skipping ARM mapping symbols
3211 and including thumb function symbols.
3212 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3213 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3215 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3217 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3218 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3219 (ppc64_elf_brtaken_reloc): Here too.
3221 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3223 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3225 (ppc64_elf_check_directives): Check that we have the right hash
3226 table before proceeding.
3228 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3230 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3231 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3232 the sections that will be discarded.
3234 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3236 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3238 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3240 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3241 free space available.
3243 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3245 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3246 occurrences with bfd_byte * thoughout file.
3248 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3249 (xcoff_write_armap_big): Likewise.
3250 (xcoff_write_archive_contents_old): Likewise.
3251 (xcoff_write_archive_contents_big): Likewise.
3253 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3255 2004-08-13 Nick Clifton <nickc@redhat.com>
3257 * elf32-arm.h: Convert to ISO C90.
3259 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3262 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3265 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3267 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3268 (bfd_archive_filename, bfd_get_section_ident): Delete.
3269 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3270 bfd_archive_filename.
3271 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3272 to warn about symbols in discarded sections. Use _bfd_error_handler.
3273 * aout-adobe.c (aout_adobe_callback): See below.
3274 * aout-cris.c (swap_ext_reloc_in): ..
3275 * coff-arm.c (find_thumb_glue, find_arm_glue,
3276 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3277 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3278 coff_arm_copy_private_bfd_data): ..
3279 * coff-i860.c (i860_reloc_processing): ..
3280 * coff-mcore.c (mcore_coff_unsupported_reloc,
3281 coff_mcore_relocate_section): ..
3282 * coff-ppc.c (coff_ppc_relocate_section): ..
3283 * coff-rs6000.c (xcoff_create_csect_from_smclas
3284 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3285 sh_swap_insns, sh_relocate_section): ..
3286 * coff-tic54x.c (tic54x_reloc_processing): ..
3287 * coff-tic80.c (coff_tic80_relocate_section): ..
3288 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3289 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3290 coff_slurp_symbol_table, coff_classify_symbol,
3291 coff_slurp_reloc_table): ..
3292 * coffgen.c (_bfd_coff_read_string_table): ..
3293 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3294 _bfd_coff_generic_relocate_section): ..
3295 * cpu-arm.c (bfd_arm_merge_machines): ..
3296 * cpu-sh.c (sh_merge_bfd_arch): ..
3297 * elf-hppa.h (elf_hppa_relocate_section): ..
3298 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3299 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3300 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3301 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3302 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3303 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3304 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3305 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3306 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3307 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3308 cris_elf_merge_private_bfd_data
3309 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3310 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3311 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3312 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3313 elf32_hppa_relocate_section): ..
3314 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3315 i370_elf_check_relocs, i370_elf_relocate_section): ..
3316 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3317 elf_i386_relocate_section): ..
3318 * elf32-m32r.c (m32r_elf_relocate_section,
3319 m32r_elf_merge_private_bfd_data): ..
3320 * elf32-m68hc1x.c (m68hc12_add_stub,
3321 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3322 * elf32-m68k.c (elf_m68k_relocate_section): ..
3323 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3324 mcore_elf_relocate_section): ..
3325 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3326 ppc_elf_check_relocs, ppc_elf_relocate_section,
3327 ppc_elf_begin_write_processing): ..
3328 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3329 elf_s390_relocate_section): ..
3330 * elf32-sh-symbian.c (sh_symbian_import_as,
3331 sh_symbian_process_embedded_commands,
3332 sh_symbian_relocate_section): ..
3333 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3334 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3335 sh_elf_merge_private_data): ..
3336 * elf32-sparc.c (elf32_sparc_check_relocs,
3337 elf32_sparc_relocate_section,
3338 elf32_sparc_merge_private_bfd_data): ..
3339 * elf32-v850.c (v850_elf_check_relocs,
3340 v850_elf_merge_private_bfd_data): ..
3341 * elf32-xtensa.c (elf_xtensa_check_relocs,
3342 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3343 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3344 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3345 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3346 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3347 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3348 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3349 ppc64_elf_relocate_section): ..
3350 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3351 elf_s390_relocate_section): ..
3352 * elf64-sh64.c (sh_elf64_relocate_section): ..
3353 * elf64-sparc.c (sparc64_elf_check_relocs,
3354 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3355 sparc64_elf_merge_private_bfd_data): ..
3356 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3357 elf64_x86_64_relocate_section): ..
3358 * elflink.c (_bfd_elf_add_default_symbol,
3359 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3360 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3361 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3362 elf_get_linked_section_vma, elf_fixup_link_order,
3363 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3364 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3365 * elfxx-ia64.c (elfNN_ia64_relax_section,
3366 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3367 * elfxx-mips.c (mips_elf_perform_relocation,
3368 _bfd_mips_elf_check_relocs,
3369 _bfd_mips_elf_merge_private_bfd_data): ..
3370 * ieee.c (ieee_slurp_external_symbols): ..
3371 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3372 * libbfd.c (_bfd_generic_verify_endian_match): ..
3373 * linker.c (_bfd_generic_link_add_one_symbol,
3374 _bfd_generic_section_already_linked): ..
3375 * pdp11.c (translate_to_native_sym_flags): ..
3376 * pe-mips.c (coff_pe_mips_relocate_section): ..
3377 * peicode.h (pe_ILF_build_a_bfd): ..
3378 * srec.c (srec_bad_byte): ..
3379 * stabs.c (_bfd_link_section_stabs): ..
3380 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3381 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3382 with corresponding %B and %A in _bfd_error_handler format string.
3383 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3384 calls to use %A and %B. Fix "against symbol .. from section" and
3385 similar error messages. Combine multiple _bfd_error_handler calls
3386 where they were separated due to bfd_archive_filename deficiencies.
3387 * bfd-in2.h: Regenerate.
3389 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3391 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3394 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3396 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3397 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3398 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3400 (link_hash_newfunc): Init was_undefined.
3401 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3402 Use undefweak instead.
3403 (ppc64_elf_check_directives): Fix undefs chain.
3404 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3406 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3407 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3408 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3410 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3412 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3413 error, test input_section flags rather than sec.
3415 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3417 * elf-bfd.h (struct elf_backend_data): Add
3418 elf_backend_archive_symbol_lookup.
3419 (_bfd_elf_archive_symbol_lookup): Declare.
3420 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3421 (elf_link_add_archive_symbols): ..extracted from here. Call the
3423 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3424 (elfNN_bed): Init new field.
3425 * elf64-ppc.c (elf_backend_check_directives): Define.
3426 (elf_backend_archive_symbol_lookup): Define.
3427 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3428 a ppc_link_hash_entry pointer.
3430 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3431 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3432 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3433 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3434 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3435 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3436 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3439 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3441 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3442 (ppc64_elf_add_symbol_hook): Test for NULL section.
3443 (get_sym_h): Formatting.
3444 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3447 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3448 long branch stubs with code handling plt and r2off branch stubs.
3450 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3452 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3453 * elflink.c (elf_link_input_bfd): Formatting.
3454 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3456 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3457 (link_hash_newfunc): Don't set it.
3458 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3459 (ppc64_elf_mark_entry_syms): Delete.
3460 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3461 sections. Use get_opd_info.
3462 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3464 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3466 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3468 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3469 (func_desc_adjust): Don't set have_undefweak.
3470 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3471 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3473 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3474 "struct ppc_link_hash_entry *". Adjust all references.
3475 (ppc64_elf_hide_symbol): Correct a comment.
3477 * elf64-ppc.c (get_opd_info): New function.
3478 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3479 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3480 before calling get_fdh. Test fdh rather than h before dereferencing
3481 fdh. Mark removed symbols in opd_adjust.
3482 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3483 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3485 (ppc64_elf_output_symbol_hook): Likewise.
3487 2004-08-06 Paul Brook <paul@codesourcery.com>
3489 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3490 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3491 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3492 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3493 and BFD_RELOC_ARM_SBREL32.
3494 * bfd-in2.h, bbfd.h: Regenerate.
3496 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3498 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3499 the dynamic link symbol actually in use.
3501 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3503 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3505 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3506 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3508 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3509 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3511 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3512 Nick Clifton <nickc@redhat.com>
3515 * bfd.c (_bfd_default_error_handler): Make it global.
3517 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3519 * elf.c (assign_section_numbers): Cope gracefully with sections
3520 which have SHF_LINK_ORDER set but no sh_link set up.
3521 * elflink.c (elf_get_linked_section_vma): Likewise.
3523 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3526 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3527 Set it to _bfd_default_error_handler.
3528 (elfNN_bed): Add elf_backend_link_order_error_handler.
3530 * libbfd-in.h (_bfd_default_error_handler): New.
3532 * libbfd.h: Regenerated.
3534 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3536 * archures.c (bfd_mach_sparc_64bit_p): Define.
3537 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3538 * bfd-in2.h: Rebuilt.
3540 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3542 Introduce SH2a support.
3543 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3544 * archures.c (bfd_mach_sh2a_nofpu): New.
3545 * bfd-in2.h: Rebuilt.
3546 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3547 (arch_info_struct): Add sh2a_nofpu.
3548 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3549 2003-12-29 DJ Delorie <dj@redhat.com>
3550 * reloc.c: Add relocs for sh2a.
3551 * bfd-in2.h: Regenerate.
3552 * libbfd.hh: Regenerate.
3553 2003-12-01 Michael Snyder <msnyder@redhat.com>
3554 * archures.c (bfd_mach_sh2a): New.
3555 * bfd-in2.h: Rebuilt.
3556 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3558 (arch_info_struct): Add sh2a.
3559 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3561 2004-07-28 Nick Clifton <nickc@redhat.com>
3562 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3565 * som.c (setup_sections): Improve estimation of space sizes in
3566 relocatable objects.
3568 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3569 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3570 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3572 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3573 * configure: Regenerate.
3574 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3575 case that accepts OSABI=NetBSD and OSABI=SysV.
3576 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3577 the base of .got or .data (if .got does not exist).
3578 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3580 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3581 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3582 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3583 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3585 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3588 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3589 (elf_sec_group): Defined.
3590 (bfd_elf_match_symbols_in_sections): New prototype.
3591 (_bfd_elf_setup_group_pointers): Likewise.
3593 * elf.c (bfd_elf_discard_group): Abort.
3594 (bfd_elf_set_group_contents): Also include relocation sections.
3595 Remove zero-fill for ld -r.
3596 (_bfd_elf_setup_group_pointers): New function.
3597 (elf_sort_elf_symbol): Likewise.
3598 (elf_sym_name_compare): Likewise.
3599 (bfd_elf_match_symbols_in_sections): Likewise.
3601 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3603 * elflink.c (match_group_member): New.
3604 (elf_link_input_bfd): Check group member for discarded section.
3605 (try_match_symbols_in_sections): New function.
3606 (already_linked): Likewise.
3607 (_bfd_elf_section_already_linked): Support mixing comdat group
3608 and linkonce section.
3610 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3611 * linker.c (bfd_section_already_linked_table_traverse): New.
3613 * libbfd.h: Regenerated.
3615 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3617 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3618 BFD_RELOC_CRX_SWITCH32.
3619 * bfd-in2.h: Regenerate.
3620 * libbfd.h: Regenerate.
3621 * elf32-crx.c: Support relocation/relaxation of
3622 BFD_RELOC_CRX_SWITCH* types.
3624 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3626 * elf64-ppc.c: Correct "Linker stubs" comment.
3628 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3630 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3632 (elf_linked_to_section): New.
3634 * elf.c (assign_section_numbers): Set up sh_link for
3637 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3638 to sh_link for SHT_IA_64_UNWIND sections.
3640 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3642 * elflink.c (elf_fixup_link_order): Add _() to error message.
3644 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3646 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3649 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3651 * aout-adobe.c (aout_32_section_already_linked): Defined.
3652 * aout-target.h (MY_section_already_linked): Likewise.
3653 * aout-tic30.c (MY_section_already_linked): Likewise.
3654 * binary.c (binary_section_already_linked): Likewise.
3655 * bout.c (b_out_section_already_linked): Likewise.
3656 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3657 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3658 * coffcode.h (coff_section_already_linked): Likewise.
3659 * i386msdos.c (msdos_section_already_linked): Likewise.
3660 * i386os9k.c (os9k_section_already_linked): Likewise.
3661 * ieee.c (ieee_section_already_linked): Likewise.
3662 * ihex.c (ihex_section_already_linked): Likewise.
3663 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3664 * mmo.c (mmo_section_already_linked): Likewise.
3665 * nlm-target.h (nlm_section_already_linked): Likewise.
3666 * oasys.c (oasys_section_already_linked): Likewise.
3667 * pef.c (bfd_pef_section_already_linked): Likewise.
3668 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3669 * som.c (som_bfd_discard_group): Likewise.
3670 * srec.c (srec_section_already_linked): Likewise.
3671 * tekhex.c (tekhex_section_already_linked): Likewise.
3672 * versados.c (versados_section_already_linked): Likewise.
3673 * vms.c (vms_section_already_linked): Likewise.
3674 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3675 * xsym.c (bfd_sym_section_already_linked): Likewise.
3677 * bfd-in.h (bfd_section_already_linked_table_init): New.
3678 (bfd_section_already_linked_table_free): Likewise.
3680 * coff-rs6000.c (rs6000coff_vec): Add
3681 _bfd_generic_section_already_linked.
3682 (pmac_xcoff_vec): Likewise.
3683 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3684 (aix5coff64_vec): Likewise.
3686 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3687 * elflink.c (_bfd_elf_section_already_linked): New function.
3689 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3691 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3692 (_bfd_generic_section_already_linked): New.
3693 (bfd_section_already_linked_hash_entry): Likewise.
3694 (bfd_section_already_linked): Likewise.
3695 (bfd_section_already_linked_table_lookup): Likewise.
3696 (bfd_section_already_linked_table_insert): Likewise.
3698 * linker.c (bfd_section_already_linked): New.
3699 (_bfd_section_already_linked_table): Likewise.
3700 (bfd_section_already_linked_table_lookup): Likewise.
3701 (bfd_section_already_linked_table_insert): Likewise.
3702 (already_linked_newfunc): Likewise.
3703 (bfd_section_already_linked_table_init): Likewise.
3704 (bfd_section_already_linked_table_free): Likewise.
3705 (_bfd_generic_section_already_linked): Likewise.
3707 * section.c (bfd_section): Remove comdat.
3708 (bfd_comdat_info): Moved to ...
3709 * bfd-in.h (coff_comdat_info): Here.
3710 (bfd_coff_get_comdat_section): New.
3711 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3712 * libcoff-in.h (coff_section_tdata): Add comdat.
3713 * coffcode.h (handle_COMDAT): Updated.
3714 * cofflink.c (coff_link_add_symbols): Likewise.
3715 * ecoff.c (bfd_debug_section): Likewise.
3717 * targets.c (bfd_target): Add _section_already_linked.
3718 (BFD_JUMP_TABLE_LINK): Updated.
3720 * bfd-in2.h: Regenerated.
3721 * libbfd.h: Likewise.
3722 * libcoff.h: Likewise.
3724 2003-07-21 Paul Brook <paul@codesourcery.com>
3726 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3727 elf_fixup_link_order): New functions.
3728 (bfd_elf_final_link): Call elf_fixup_link_order.
3730 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3732 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3733 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3735 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3736 _bfd_elf_symbol_refs_local_p.
3737 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3740 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3742 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3744 (bfd_elf_get_dyn_lib_class): New prototype.
3745 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3747 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3748 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3749 entry is needed. Issue an error if a DT_NEEDED entry is needed
3750 for a file marked DYN_NO_NEEDED.
3751 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3754 * bfd-in2.h: Regenerated.
3756 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3758 * elflink.c (elf_section_complain_discarded): Don't complain in
3761 2004-07-10 James E Wilson <wilson@specifixinc.com>
3763 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3764 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3765 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3766 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3768 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3769 bfd_put_64 to bfd_putl64.
3770 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3772 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3775 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3776 .init/.fini sections when trying to relax it.
3778 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3780 * elf.c (assign_file_positions_for_segments): Make sure the
3781 .dynamic section is the first section in the PT_DYNAMIC segment.
3783 2004-07-09 Nick Clifton <nickc@redhat.com>
3785 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3786 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3787 sh_elf_get_flags_from_mach functions so that they do not conflict
3788 when this target is built with other sh-elf targets.
3789 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3790 suppression of this function.
3791 (sh_elf_find_flags): Likewise.
3793 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3795 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3796 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3797 (BFD32_BACKENDS): Add elf32-crx.lo.
3798 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3799 (cpu-crx.lo): New target.
3800 (elf32-crx.lo): New target.
3801 * Makefile.in: Regenerate.
3802 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3803 (bfd_archures_list): Add bfd_crx_arch.
3804 * bfd-in2.h: Regenerate.
3805 * config.bfd: Handle crx-*-elf*, crx*.
3806 * configure.in: Handle bfd_elf32_crx_vec.
3807 * configure: Regenerate.
3808 * cpu-crx.c: New file.
3809 * elf32-crx.c: Likewise.
3810 * libbfd.h: Regenerate.
3811 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3812 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3813 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3814 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3815 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3816 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3817 * targets.c (bfd_elf32_crx_vec): Declare.
3818 (bfd_target_vector): Add bfd_elf32_crx_vec.
3820 2004-07-06 Nick Clifton <nickc@redhat.com>
3822 * config.bfd: Add sh-symbian-elf target.
3823 * configure.in: Add bfd_elf32_shl_symbian_vec.
3824 * configure: Regenerate.
3825 * elf-bfd.h (struct elf_backend_data): Add new field
3827 * elflink.c (elf_link_add_object_symbols): Invoke the
3828 check_directives function, if defined.
3829 * elfxx-target.h: Provide a default, NULL definition for
3831 * targets.c: Add bfd_elf32_shl_symbian_vec.
3832 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3834 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3835 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3836 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3837 not already been defined.
3838 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3839 * sh-symbian.c: New file. Provide functions to support the
3840 * sh-symbian-elf target.
3841 * Makefile.am: Add elf32-sh-symbian.c
3842 * Makefile.in: Regenerate.
3844 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3846 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3847 * Makefile.am: Ran make dep-am.
3848 * Makefile.in: Ran make dep-in.
3850 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3852 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3855 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3857 * config.bfd: Add want64 to configuration target s390-*-linux*.
3859 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3861 * bfd.c (bfd_get_section_ident): New.
3863 * elflink.c (elf_link_read_relocs_from_section): Call
3864 bfd_get_section_ident to identify the section when reporting
3866 (_bfd_elf_link_output_relocs): Likewise.
3867 (elf_link_output_extsym): Likewise.
3868 (elf_link_input_bfd): Likewise.
3869 (bfd_elf_gc_record_vtinherit): Likewise.
3871 * bfd-in2.h: Regenerated.
3873 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3874 Nick Clifton <nickc@redhat.com>
3877 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3878 of section symbols to mips_elf_sort_hash_table ().
3880 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3882 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3884 (elf_section_complain_discarded): New function. Handle
3885 .gcc_except_table too.
3886 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3887 in discarded sections.
3888 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3890 2004-06-30 James E Wilson <wilson@specifixinc.com>
3892 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3893 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3895 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3898 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3899 local references to discarded sections and report their
3902 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3904 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3905 sec_info_type, test section name instead.
3907 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3910 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3911 in .init/.fini sections.
3913 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3915 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3916 bfd_get_section_limit.
3918 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3920 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3921 output section size.
3923 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3925 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3927 (mmix_elf_perform_relocation): Adjust for above change.
3928 (mmix_elf_relocate_section): Likewise.
3929 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3930 (mmix_elf_get_section_contents): Delete.
3931 (bfd_elf64_get_section_contents): Delete.
3932 (mmix_elf_relocate_section): Zero stub area.
3933 * linker.c (default_indirect_link_order): Alloc max of section size
3935 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3936 * section.c (bfd_malloc_and_get_section): Likewise.
3937 (struct bfd_section): Update rawsize comment.
3938 * bfd-in2.h: Regenerate.
3940 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3942 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3944 * bfd-in.h (bfd_get_section_limit): Define.
3945 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3946 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3947 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3948 * coff-arm.c (coff_arm_relocate_section): Likewise.
3949 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3950 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3951 (bfd_ns32k_final_link_relocate): Likewise.
3952 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3953 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3954 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3955 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3956 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3957 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3958 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3959 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3960 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3961 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3962 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3963 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3964 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3965 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3966 * elf32-v850.c (v850_elf_reloc): Likewise.
3967 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3968 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3969 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3970 * elf64-mips.c (mips_elf64_gprel32_reloc)
3971 (mips16_gprel_reloc): Likewise.
3972 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3973 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3974 * elf64-sparc.c (init_insn_reloc): Likewise.
3975 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3976 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3977 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3978 (_bfd_mips_elf_generic_reloc): Likewise.
3979 * bfd-in2.h: Regenerate.
3981 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3983 * bfd-in.h (struct stab_info): Move from stabs.c.
3984 * stabs.c (struct stab_link_includes_table): Delete.
3985 (stab_link_includes_lookup): Delete.
3986 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3987 level of indirection from sinfo parm.
3988 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3989 stabstr section. Adjust hash table accesses.
3990 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3991 alloc. Adjust stab_info test.
3992 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3993 (_bfd_coff_final_link): Adjust stab_info test.
3994 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3995 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3997 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3998 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3999 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4000 stabstr section. Adjust stab_info test.
4001 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4002 (_bfd_write_stab_strings): Adjust prototypes.
4003 * libbfd.h: Regenerate.
4004 * libcoff.h: Regenerate.
4005 * bfd-in2.h: Regenerate.
4007 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4009 From Miod Vallat <miod@online.fr>:
4010 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4012 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4014 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4015 (struct elf32_mn10300_link_hash_entry): Remove
4016 pcrel_relocs_copied.
4017 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4018 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4019 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4020 and gotoff relocations if the symbol doesn't bind locally. Use
4021 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4022 relocation for PCREL32.
4023 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4024 to test whether a symbol binds locally.
4025 (elf32_mn10300_link_hash_newfunc): Don't initialize
4026 pcrel_relocs_copied.
4027 (_bfd_mn10300_elf_discard_copies): Delete.
4028 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4030 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4032 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4034 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4036 * som.c (som_set_reloc_info): Correct small typo.
4038 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4040 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4041 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4042 (m32r_elf_gcsweep_hook): Likewise.
4043 (m32r_elf_check_relocs): Likewise.
4044 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4045 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4046 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4047 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4048 * bfd-in2.h: Regenerated.
4049 * libbfd.h: Regenerated.
4051 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4053 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4055 (elf64_x86_64_relocate_section): Issue an error for
4056 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4057 against global symbols when building shared library.
4059 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4061 * section.c (struct sec): Rename "_cooked_size" to "size".
4062 Rename "_raw_size" to "rawsize".
4063 (STD_SECTION): Adjust comments.
4064 (bfd_set_section_size, bfd_get_section_contents): Use size.
4065 (bfd_malloc_and_get_section): New function.
4066 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4067 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4068 Correctly free reloc and contents memory.
4069 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4070 and fake CIE now that we can shink section size to zero.
4071 (_bfd_elf_write_section_eh_frame): Likewise..
4072 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4073 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4074 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4075 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4076 unneeded indirection.
4077 * elf.c (_bfd_elf_section_offset): .. and update call.
4078 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4079 * libbfd.h: Regenerate.
4080 * bfd-in2.h: Regenerate.
4082 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4083 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4084 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4085 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4086 Similarly use "rawsize", if non-zero, in reloc functions to validate
4087 reloc addresses. Use new bfd_malloc_and_get_section in most places
4088 where bfd_get_section_contents was called. Expand all occurrences of
4089 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4090 grok_prstatus and similar functions to "size".
4091 * aix386-core.c (aix386_core_file_p): ..
4092 * aix5ppc-core.c (xcoff64_core_p): ..
4093 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4094 aout_adobe_set_section_contents): ..
4095 * aout-target.h (callback): ..
4096 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4097 MY_bfd_final_link): ..
4098 * aoutf1.h (sunos4_core_file_p): ..
4099 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4100 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4101 final_link, aout_link_input_section): ..
4102 * binary.c (binary_object_p, binary_canonicalize_symtab,
4103 binary_set_section_contents): ..
4104 * bout.c (b_out_callback, b_out_write_object_contents,
4105 b_out_set_section_contents, b_out_bfd_relax_section,
4106 b_out_bfd_get_relocated_section_contents): ..
4107 * cisco-core.c (cisco_core_file_validate): ..
4108 * coff-alpha.c (alpha_ecoff_object_p,
4109 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4110 * coff-arm.c (coff_arm_relocate_section,
4111 bfd_arm_allocate_interworking_sections): ..
4112 * coff-h8300.c (h8300_reloc16_extra_cases,
4113 h8300_bfd_link_add_symbols): ..
4114 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4115 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4116 ppc_bfd_coff_final_link): ..
4117 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4118 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4119 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4120 * coff64-rs6000.c (xcoff64_write_object_contents,
4121 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4122 * coffcode.h (coff_compute_section_file_positions,
4123 coff_write_object_contents): ..
4124 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4125 coff_section_symbol, build_debug_section): ..
4126 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4127 process_embedded_commands, _bfd_coff_link_input_bfd,
4128 _bfd_coff_write_global_sym): ..
4129 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4130 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4131 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4132 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4133 _bfd_dwarf2_find_nearest_line): ..
4134 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4135 ecoff_compute_section_file_positions,
4136 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4137 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4138 _bfd_elf_discard_section_eh_frame_hdr,
4139 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4140 _bfd_elf_write_section_eh_frame,
4141 _bfd_elf_write_section_eh_frame_hdr): ..
4142 * elf-hppa.h (elf_hppa_sort_unwind): ..
4143 * elf-m10200.c (mn10200_elf_relax_section,
4144 mn10200_elf_relax_delete_bytes,
4145 mn10200_elf_get_relocated_section_contents): ..
4146 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4147 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4148 mn10300_elf_relax_delete_bytes,
4149 mn10300_elf_get_relocated_section_contents,
4150 _bfd_mn10300_elf_adjust_dynamic_symbol,
4151 _bfd_mn10300_elf_discard_copies,
4152 _bfd_mn10300_elf_size_dynamic_sections,
4153 _bfd_mn10300_elf_finish_dynamic_sections): ..
4154 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4155 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4156 bfd_elf_set_group_contents, map_sections_to_segments,
4157 elf_sort_sections, assign_file_positions_for_segments,
4158 SECTION_SIZE, copy_private_bfd_data,
4159 _bfd_elf_get_dynamic_reloc_upper_bound,
4160 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4161 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4162 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4163 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4164 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4165 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4166 bfd_elf32_arm_process_before_allocation,
4167 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4168 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4169 elf32_arm_write_section): ..
4170 * elf32-cris.c (cris_elf_grok_prstatus,
4171 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4172 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4173 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4174 elf_cris_discard_excess_dso_dynamics,
4175 elf_cris_discard_excess_program_dynamics): ..
4176 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4177 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4178 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4179 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4180 elf32_frvfdpic_size_dynamic_sections,
4181 elf32_frvfdpic_modify_segment_map,
4182 elf32_frvfdpic_finish_dynamic_sections): ..
4183 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4184 elf32_h8_get_relocated_section_contents): ..
4185 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4186 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4187 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4188 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4189 elf32_hppa_finish_dynamic_sections): ..
4190 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4191 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4192 i370_elf_finish_dynamic_sections): ..
4193 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4194 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4195 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4196 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4197 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4198 * elf32-ip2k.c (ip2k_is_switch_table_128,
4199 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4200 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4201 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4202 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4203 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4204 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4205 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4206 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4207 m32r_elf_get_relocated_section_contents): ..
4208 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4209 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4210 m68hc11_elf_relax_delete_bytes): ..
4211 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4212 m68hc12_elf_size_one_stub): ..
4213 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4214 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4215 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4216 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4217 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4218 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4219 elf32_mips_grok_prstatus): ..
4220 * elf32-or32.c (or32_elf_consth_reloc): ..
4221 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4222 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4223 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4224 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4225 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4226 ppc_elf_final_write_processing): ..
4227 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4228 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4229 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4230 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4231 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4232 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4233 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4234 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4235 * elf32-sh64-com.c (sh64_address_in_cranges,
4236 sh64_get_contents_type): ..
4237 * elf32-sh64.c (sh64_find_section_for_address,
4238 sh64_elf_final_write_processing): ..
4239 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4240 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4241 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4242 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4243 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4244 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4245 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4246 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4247 elf_vax_finish_dynamic_sections): ..
4248 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4249 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4250 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4251 xstormy16_elf_finish_dynamic_sections): ..
4252 * elf32-xtensa.c (xtensa_read_table_entries,
4253 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4254 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4255 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4256 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4257 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4258 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4259 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4260 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4261 xtensa_callback_required_dependence): ..
4262 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4263 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4264 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4265 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4266 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4267 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4268 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4269 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4270 * elf64-hppa.c (allocate_dynrel_entries,
4271 elf64_hppa_size_dynamic_sections,
4272 elf64_hppa_finish_dynamic_sections): ..
4273 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4274 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4275 elf64_mips_grok_prstatus): ..
4276 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4277 mmix_elf_relocate_section, mmix_elf_final_link,
4278 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4279 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4280 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4281 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4282 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4283 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4284 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4285 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4286 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4287 ppc64_elf_finish_dynamic_sections): ..
4288 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4289 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4290 elf_s390_finish_dynamic_sections): ..
4291 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4292 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4293 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4294 sh64_elf64_finish_dynamic_sections): ..
4295 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4296 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4297 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4298 sparc64_elf_finish_dynamic_symbol,
4299 sparc64_elf_finish_dynamic_sections): ..
4300 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4301 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4302 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4303 elf64_x86_64_finish_dynamic_sections): ..
4304 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4305 * elfcode.h (elf_slurp_reloc_table): ..
4306 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4307 elf_finalize_dynstr, elf_link_add_object_symbols,
4308 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4309 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4310 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4311 elf32_mips_grok_prstatus): ..
4312 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4313 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4314 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4315 elfNN_ia64_finish_dynamic_sections): ..
4316 * elfxx-mips.c (mips_elf_create_procedure_table,
4317 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4318 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4319 mips_elf_global_got_index, mips_elf_multi_got,
4320 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4321 mips_elf_allocate_dynamic_relocations,
4322 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4323 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4324 _bfd_mips_elf_always_size_sections,
4325 _bfd_mips_elf_size_dynamic_sections,
4326 _bfd_mips_elf_finish_dynamic_symbol,
4327 _bfd_mips_elf_finish_dynamic_sections,
4328 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4329 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4330 _bfd_elf_mips_get_relocated_section_contents,
4331 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4332 * hp300hpux.c (callback): ..
4333 * hppabsd-core.c (make_bfd_asection): ..
4334 * hpux-core.c (make_bfd_asection): ..
4335 * i386linux.c (linux_link_create_dynamic_sections,
4336 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4337 * i386msdos.c (msdos_write_object_contents): ..
4338 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4339 os9k_set_section_contents): ..
4340 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4341 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4342 ieee_write_section_part, do_with_relocs, do_as_repeat,
4343 do_without_relocs, ieee_write_debug_part, init_for_output,
4344 ieee_set_section_contents): ..
4345 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4346 * irix-core.c (do_sections, make_bfd_asection): ..
4347 * libaout.h (aout_section_merge_with_text_p): ..
4348 * libbfd.c (_bfd_generic_get_section_contents,
4349 _bfd_generic_get_section_contents_in_window): ..
4350 * linker.c (default_indirect_link_order): ..
4351 * lynx-core.c (make_bfd_asection): ..
4352 * m68klinux.c (linux_link_create_dynamic_sections,
4353 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4354 * mach-o.c (bfd_mach_o_make_bfd_section,
4355 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4356 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4357 bfd_mach_o_scan_read_segment): ..
4358 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4359 _bfd_merge_sections): ..
4360 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4361 mmo_map_set_sizes, mmo_canonicalize_symtab,
4362 mmo_internal_write_section, mmo_write_object_contents): ..
4363 * netbsd-core.c (netbsd_core_file_p): ..
4364 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4365 nlm_alpha_set_public_section): ..
4366 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4367 * nlm32-sparc.c (nlm_sparc_write_import): ..
4368 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4369 nlm_compute_section_file_positions): ..
4370 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4371 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4372 * opncls.c (get_debug_link_info): ..
4373 * osf-core.c (make_bfd_asection): ..
4374 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4375 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4376 final_link, aout_link_input_section): ..
4377 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4378 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4379 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4380 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4381 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4382 * ptrace-core.c (ptrace_unix_core_file_p): ..
4383 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4384 _bfd_final_link_relocate, bfd_generic_relax_section,
4385 bfd_generic_get_relocated_section_contents): ..
4386 * reloc16.c (bfd_coff_reloc16_relax_section,
4387 bfd_coff_reloc16_get_relocated_section_c): ..
4388 * riscix.c (riscix_some_aout_object_p): ..
4389 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4390 * sco5-core.c (make_bfd_asection): ..
4391 * simple.c (bfd_simple_get_relocated_section_contents): ..
4392 * som.c (som_object_setup, setup_sections, som_prep_headers,
4393 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4394 som_set_reloc_info, som_get_section_contents,
4395 som_bfd_link_split_section): ..
4396 * sparclinux.c (linux_link_create_dynamic_sections,
4397 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4398 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4399 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4400 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4401 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4402 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4403 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4404 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4405 sunos_finish_dynamic_link): ..
4406 * syms.c (_bfd_stab_section_find_nearest_line): ..
4407 * tekhex.c (first_phase, tekhex_set_section_contents,
4408 tekhex_write_object_contents): ..
4409 * trad-core.c (trad_unix_core_file_p): ..
4410 * versados.c (process_esd, process_otr, process_otr): ..
4411 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4412 * vms-misc.c (add_new_contents): ..
4413 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4414 * vms.c (vms_set_section_contents): ..
4415 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4416 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4417 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4418 * xsym.c (bfd_sym_scan): .. See above.
4420 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4422 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4423 calling _bfd_merged_section_offset only for section symbols.
4425 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4427 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4428 for handling SEC_MERGE symbols in relax_section.
4430 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4432 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4433 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4434 linked together. Mark the result as h8300sx code.
4436 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4438 * elf-bfd.h (struct elf_backend_data): Added
4439 elf_backend_omit_section_dynsym.
4440 (_bfd_elf_link_omit_section_dynsym): Declare.
4441 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4442 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4443 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4444 (_bfd_elf_link_renumber_dynsyms): ... this function.
4445 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4446 _bfd_elf_link_omit_section_dynsym).
4447 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4449 2004-06-21 Nick Clifton <nickc@redhat.com>
4451 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4454 2004-06-17 Jerome Guitton <guitton@gnat.com>
4456 * bfd-in.h (bfd_cache_close_all): New function declaration.
4457 * bfd-in2.h: Regenerate.
4458 * cache.c (bfd_cache_close_all): New function definition.
4460 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4462 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4464 * configure: Regenerate.
4466 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4468 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4469 the pre-existing section.
4471 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4473 * section.c (struct sec): Remove usused flags. Reorganize a little.
4474 (bfd_get_section_size_before_reloc): Delete.
4475 (bfd_get_section_size_after_reloc): Delete.
4476 (STD_SECTION): Update.
4477 (bfd_get_section_size_now): Delete.
4478 (bfd_set_section_contents): Don't referece reloc_done.
4479 (bfd_get_section_contents): Remove reloc_done comment.
4480 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4482 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4483 * ecoff.c (bfd_debug_section): Update initializer.
4484 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4485 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4486 * bfd-in.h (bfd_section_size): Expand.
4487 (bfd_get_section_size): New macro.
4488 * bfd-in2.h: Regenerate.
4489 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4490 bfd_get_section_size_before_reloc with bfd_get_section_size.
4491 * coffcode.h (coff_write_object_contents): Likewise.
4492 * coffgen.c (build_debug_section): Likewise.
4493 * dwarf1.c (parse_line_table): Likewise.
4494 (_bfd_dwarf1_find_nearest_line): Likewise.
4495 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4496 * i386msdos.c (msdos_write_object_contents): Likewise.
4497 * pdp11.c (squirt_out_relocs): Likewise.
4498 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4499 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4501 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4503 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4504 removal) with updated comment.
4505 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4507 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4508 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4510 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4512 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4513 overflow on branches to undefweaks.
4515 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4517 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4518 as ecoff_section_data() does not return a valid lvalue.
4520 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4522 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4523 (elf_link_add_object_symbols): Likewise.
4525 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4526 (elf_backend_reloc_type_class): New.
4528 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4530 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4532 * configure: Regenerate.
4534 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4536 From: Albert Chin-A-Young <china@thewrittenword.com>
4537 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4540 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4542 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4545 2004-05-28 DJ Delorie <dj@redhat.com>
4547 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4548 for linking, but otherwise adjust reloc for merged sections.
4550 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4552 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4553 _bfd_merged_section_offset for local symbols.
4555 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4557 * Makefile.am: Regenerate dependencies.
4558 * Makefile.in: Regenerate.
4559 * archures.c: Add bfd_mach_sh3_nommu .
4560 * bfd-in2.h: Regenerate.
4561 * cpu-sh.c: Add sh3-nommu architecture.
4562 (bfd_to_arch_table): Create new table.
4563 (sh_get_arch_from_bfd_mach): Create new function.
4564 (sh_get_arch_up_from_bfd_mach): Create new function.
4565 (sh_merge_bfd_arch): Create new function.
4566 * elf32-sh.c (sh_ef_bfd_table): Add table.
4567 (sh_elf_check_relocs): Replace switch statement with
4568 use of sh_ef_bfd_table .
4569 (sh_elf_get_flags_from_mach): Add new function.
4570 (sh_find_elf_flags): Likewise.
4571 (sh_elf_copy_private_data): Replace most of non-elf contents
4572 with a call to sh_merge_bfd_arch() .
4574 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4576 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4577 * Makefile.in: Regenerate.
4579 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4581 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4582 custom calling conventions for dynamic symbols.
4583 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4584 symbol if it's an alias to a global one.
4586 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4588 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4591 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4593 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4596 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4598 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4599 for SHT_GROUP sections.
4601 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4603 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4605 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4606 * merge.c: Formatting. Remove unnecessary casts. Expand
4607 bfd_get_section_alignment macro.
4608 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4609 use throughout file.
4610 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4611 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4612 section name to determine sinfo group, instead test output section
4614 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4615 _bfd_strip_section_from_output rather than just twiddling flags.
4616 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4617 (_bfd_merge_sections): Update prototype.
4618 * libbfd.h: Regenerate.
4620 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4622 * netbsd-core.c: Correctly indent section that sets architecture
4625 From Miod Vallat <miod@online.fr>:
4626 * m88kopenbsd.c: New file.
4627 * targets.c (m88k_openbsd_vec): New.
4628 * config.bfd: Add m88k-*-openbsd*.
4629 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4630 (m88kopenbsd_vec): New.
4631 * configure: Regenerate.
4632 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4633 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4635 * Makefile.in: Regenerate.
4636 * po/SRC-POTFILES.in: Regenerate.
4638 2004-05-24 Nick Clifton <nickc@redhat.com>
4640 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4641 introduced by hash table size patch.
4643 2004-05-22 Ben Elliston <bje@au.ibm.com>
4645 * configure.in (is_release): Remove.
4646 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4647 (AC_OUTPUT): Don't output bfdver.h from version.h.
4648 * configure: Regenerate.
4649 * Makefile.am (RELEASE): New variable.
4650 (bfdver.h): New target.
4651 * Makefile.in: Regenerate.
4652 * doc/Makefile.in: Likewise.
4654 2004-05-22 Ben Elliston <bje@au.ibm.com>
4656 * Makefile.am (config.status): Don't depend on version.h.
4657 * Makefile.in: Regenerate.
4659 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4661 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4662 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4663 * libbfd.h: Regenerate.
4664 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4665 (_bfd_elf_rel_local_sym): Likewise.
4666 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4667 (elf_link_input_bfd): Likewise.
4668 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4669 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4670 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4671 (elfNN_ia64_relocate_section): Likewise.
4673 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4675 * hash.c (bfd_default_hash_table_size): New variable.
4676 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4677 (bfd_hash_set_default_size): New function. Set the default size
4678 to a selected prime number close to the argument. Document new
4680 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4681 * bfd-in2.h: Regenerate.
4682 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4683 * Makefile.in: Regenerate.
4685 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4687 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4688 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4689 arm, m68k, m88k and hppa core files.
4691 2004-05-21 Nick Clifton <nickc@redhat.com>
4693 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4694 (bfd_bwrite): Likewise.
4695 (bfd_tell): Likewise.
4696 (bfd_flush): Likewise.
4697 (bfd_stat): Likewise.
4698 (bfd_seek): Likewise.
4699 (bfd_get_mtime): Likewise.
4700 (bfd_get_size): Likewise.
4702 2004-05-19 Ben Elliston <bje@au.ibm.com>
4704 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4706 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4708 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4709 (bfd_generic_openr_next_archived_file): Likewise.
4711 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4713 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4714 section names by inserting a new substring after .gnu.linkonce, except
4715 for .gnu.linkonce.t.* where the "t." is replaced.
4717 2004-05-17 Adam Nemet <anemet@lnxw.com>
4719 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4720 (m68-*-lynxos* case): Likewise.
4721 (powerpc-*-lyxnos* case): New case.
4722 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4724 2004-05-17 David Heine <dlheine@tensilica.com>
4726 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4727 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4728 * bfd.c (bfd_copy_private_header_data): Define.
4729 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4731 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4732 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4733 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4734 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4735 segments by calling copy_private_bfd_data.
4736 (_bfd_elf_copy_private_header_data): Define.
4737 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4738 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4739 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4740 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4741 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4742 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4743 * som.c (som_bfd_copy_private_header_data): Define.
4744 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4745 * vms.c (vms_bfd_copy_private_header_data): Define.
4746 * bfd-in2.h: Regenerate.
4747 * libbfd.h: Regenerate.
4749 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4751 * elfxx-mips.c (MINUS_TWO): Define.
4752 (mips_elf_higher, mips_elf_highest,
4753 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4754 some bfd_vma values.
4755 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4757 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4759 * som.c (log2): Rename to exact_log2. Adjust all callers.
4761 2004-05-13 Paul Brook <paul@codesourcery.com>
4763 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4764 dwarf3 format CIE entries. Remove comment about the size of the
4765 ra_column field. It is now correctly deduced.
4767 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4769 * config.bfd (or32-*-rtems*): Switch to elf.
4771 2004-05-13 Nick Clifton <nickc@redhat.com>
4773 * po/fr.po: Updated French translation.
4775 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4777 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4778 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4779 Adjust counting of last_local.
4780 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4781 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4782 created by the linker nor !SHF_ALLOC.
4784 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4785 DT_PLTGOT to the start of the .got.plt section instead of the
4786 .got output section. Set sh_entsize for .got section in addition
4788 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4789 is at sgot->output_section->vma.
4790 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4791 DT_PLTGOT to the start of the .got.plt section instead of the
4792 .got output section.
4793 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4794 is at sgot->output_section->vma. Set sh_entsize for .got section
4795 in addition to .got.plt.
4796 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4797 (bfd_section_from_phdr): Likewise.
4798 (map_sections_to_segments): Likewise.
4799 (assign_file_positions_for_segments): Likewise.
4800 (get_program_header_size): Likewise.
4801 * elflink.c (bfd_elf_size_dynamic_sections): Set
4802 elf_tdata (output_bfd)->relro from info->relro.
4803 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4805 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4807 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4808 a zero symndx for which we hadn't accounted a dynamic relocation.
4809 (_frvfdpic_add_rofixup): Likewise.
4811 2004-05-07 Brian Ford <ford@vss.fsi.com>
4812 DJ Delorie <dj@redhat.com>
4814 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4815 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4816 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4817 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4819 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4821 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4822 immediately if there's no link info.
4823 (elf32_frvfdpic_copy_private_bfd_data): New.
4824 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4826 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4828 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4829 filename argument is null; do not call strlen on a null pointer.
4831 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4833 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4836 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4838 * configure.in (bfd_elf32_frvfdpic_vec): New.
4839 * configure: Rebuilt.
4840 * targets.c (bfd_elf32_frvfdpic_vec): New.
4841 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4843 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4844 frvfdpic instead of frv. Rearrange elf-target macros such that
4845 the FDPIC-specific ones are only defined for this new target
4847 (bfd_elf32_frvfdpic_vec): Declare.
4849 (elf32_frv_relocate_section): Use it to enable segment checking
4850 and to control rofixup emission. Add output section vma to
4851 applied relocation in non-LOAD non-ALLOC sections. Use
4852 _bfd_error_handler for errors.
4853 (_frv_create_got_section): Create .rel.got and .rofixup only in
4854 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4856 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4857 (elf32_frvfdpic_modify_segment_map): Likewise.
4858 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4859 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4860 error message if we miscompute the rofixup size.
4861 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4862 (frvfdpic_elf_encode_eh_address): Likewise.
4863 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4864 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4865 relocs. Reject unknown relocation types.
4866 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4867 (frv_elf_merge_private_bfd_data): Likewise.
4868 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4869 0x4000 for newly-added elf32-frvfdpic.
4871 2004-05-05 Nick Clifton <nickc@redhat.com>
4874 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4875 returning NULL as most users of this function do not check its
4877 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4878 of bfd_cache_lookup().
4879 * sco5-core.c (sco5_core_file_p): Likewise.
4880 * trad-core.c (trad_unix_core_file_p): Likewise.
4882 2004-05-05 Nick Clifton <nickc@redhat.com>
4884 * cache.c (bfd_cache_lookup): Improve formatting.
4885 * archive.c: Fix formatting.
4887 2004-05-05 Peter Barada <peter@the-baradas.com>
4889 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4890 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4891 * bfd-in2.h(bfd_architecture): Regenerate.
4893 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4895 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4897 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4898 those against discarded link-once and SEC_MERGE section symbols.
4900 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4902 * section.c (bfd_get_section_by_name_if): New.
4903 * bfd-in2.h: Regenerated.
4905 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4907 * som.c (som_bfd_is_group_section): Define.
4909 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4911 * section.c (bfd_make_section_anyway): Copy the whole
4912 bfd_hash_entry, not just "next" from existing entry.
4914 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4916 * elf.c (bfd_section_from_shdr): Maintain the section order in
4918 (special_sections): Add ".note.GNU-stack".
4919 (elf_fake_sections): Handle section group for relocatable
4922 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4924 * section.c (bfd_sections_find_if): New.
4925 * bfd-in2.h: Regenerated.
4927 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4929 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4931 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4932 * elf.c (bfd_elf_is_group_section): New function.
4933 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4934 * section.c (bfd_generic_is_group_section): New function.
4935 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4936 (BFD_JUMP_TABLE_LINK): Adjust.
4937 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4938 * aout-target.h (MY_bfd_is_group_section): Define.
4939 * aout-tic30.c (MY_bfd_is_group_section): Define.
4940 * bfd.c (bfd_is_group_section): Define.
4941 * binary.c (binary_bfd_is_group_section): Define.
4942 * bout.c (b_out_bfd_is_group_section): Define.
4943 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4944 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4945 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4946 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4947 * coffcode.h (coff_bfd_is_group_section): Define.
4948 * i386msdos.c (msdos_bfd_is_group_section): Define.
4949 * i386os9k.c (os9k_bfd_is_group_section): Define.
4950 * ieee.c (ieee_bfd_is_group_section): Define.
4951 * ihex.c (ihex_bfd_is_group_section): Define.
4952 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4953 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4954 * mmo.c (mmo_bfd_is_group_section): Define.
4955 * nlm-target.h (nlm_bfd_is_group_section): Define.
4956 * oasys.c (oasys_bfd_is_group_section): Define.
4957 * pef.c (bfd_pef_bfd_is_group_section): Define.
4958 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4959 * srec.c (srec_bfd_is_group_section): Define.
4960 * tekhex.c (tekhex_bfd_is_group_section): Define.
4961 * versados.c (versados_bfd_is_group_section): Define.
4962 * vms.c (vms_bfd_is_group_section): Define.
4963 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4964 * bfd-in2.h: Regenerate.
4965 * libbfd.h: Regenerate.
4967 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4969 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4971 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4973 * configure.in: Update version to 2.15.91.
4974 * configure: Regenerate.
4976 2004-04-29 Brian Ford <ford@vss.fsi.com>
4978 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4979 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4980 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4981 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4982 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4983 .gnu.linkonce.wi. sections.
4984 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4985 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4987 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4988 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4990 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4992 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4993 * bfd-in2.h: Regenerate.
4994 * libbfd.h: Likewise.
4996 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4998 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5000 (setup_sections): Use som_subspace_dictionary_record struct instead
5001 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5002 is_comdat, is_common or dup_common.
5003 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5004 is_comdat, is_common and dup_common in section subspace_dict from
5006 (som_begin_writing): Use som_subspace_dictionary_record struct.
5007 (som_finish_writing): Likewise.
5008 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5009 is_common and dup_common flags in info for symbol. Add comment
5010 regarding linker support for these fields. Slightly reorganize
5012 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5013 dup_common fields in symbol table from symbol info.
5014 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5015 arguments. Set corresponding fields in copy_data. Change all callers.
5016 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5018 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5019 * som.h (som_subspace_dictionary_record): Define.
5020 (som_copyable_section_data_struct): Add is_comdat, is_common and
5022 (som_section_data_struct): Use som_subspace_dictionary_record struct
5023 instead of subspace_dictionary_record.
5024 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5026 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5028 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5029 if set. Check reloc_done flag before applying relocations. Use
5030 output addresses, both when applying relocations and when comparing
5031 against the specified section.
5032 (elf_xtensa_relocate_section): Use output address to check if dynamic
5033 reloc is in a literal pool. Set section's reloc_done flag.
5035 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5037 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5038 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5040 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5043 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5045 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5046 structure field removed in 2004-04-24 patch.
5047 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5049 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5051 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5052 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5053 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5054 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5055 field before calling elf_backend_section_flags.
5057 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5059 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5060 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5061 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5062 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5063 and BFD_RELOC_32_PCREL.
5064 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5065 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5066 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5067 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5068 (mips_elf_next_relocation): Move comment about matching HI/LO
5070 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5071 R_MIPS_GNU_REL_HI16.
5073 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5075 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5076 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5077 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5078 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5079 and update comments to reflect current usage.
5080 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5081 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5083 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5084 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5085 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5086 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5087 type number to be MIPS_R_PCREL16.
5088 (mips_relocate_section): Remove support for link-time relaxation
5089 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5090 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5091 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5092 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5093 relaxation of branches used by embedded-PIC.
5094 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5095 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5096 related members, update comment.
5097 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5098 code related to embedded-PIC.
5099 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5100 initialization of now-removed 'adjust' member of
5101 'struct ecoff_debug_info'.
5103 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5105 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5107 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5109 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5110 relocs for locally defined symbols during -shared final link.
5111 (elf32_arm_final_link_relocate): Likewise.
5113 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5115 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5116 ELF_LINK_POINTER_EQUALITY_NEEDED.
5117 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5118 if r_type is not R_X86_64_PC32.
5119 (elf64_x86_64_finish_dynamic_symbol): If
5120 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5123 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5125 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5126 (elf_backend_plt_sym_val): Define.
5128 2004-04-22 Andrew Cagney <cagney@redhat.com>
5130 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5132 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5134 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5136 * som.c (som_set_section_contents): Constantify second argument.
5137 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5138 (som_object_setup): Rework to avoid warning.
5139 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5142 2004-04-22 Andrew Cagney <cagney@redhat.com>
5144 * cache.c (bfd_cache_close): Check for a previously closed file.
5146 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5148 * bfd.c (bfd_get_synthetic_symtab): Define.
5149 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5150 NAME##_get_synthetic_symtab.
5151 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5152 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5153 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5155 (_bfd_elf_get_synthetic_symtab): New prototype.
5156 * elfcode.h (elf_get_synthetic_symtab): Define.
5157 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5158 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5159 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5160 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5161 * bfd-in2.h: Rebuilt.
5162 * libbfd.h: Rebuilt.
5163 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5164 (elf_backend_plt_sym_val): Define.
5165 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5166 (elf_backend_plt_sym_val): Define.
5167 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5168 (elf_backend_plt_sym_val): Define.
5169 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5170 (elf_backend_plt_sym_val): Define.
5171 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5172 (elf_backend_plt_sym_val): Define.
5173 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5174 (elf_backend_plt_sym_val): Define.
5175 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5176 (elf_backend_plt_sym_val): Define.
5177 * aout-target.h (MY_get_synthetic_symtab): Define.
5178 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5179 * coff-rs6000.c (rs6000coff_vec): Add
5180 _bfd_nodynamic_get_synthetic_symtab.
5181 (pmac_xcoff_vec): Likewise.
5182 * coff64-rs6000.c (rs6000coff64_vec): Add
5183 _bfd_nodynamic_get_synthetic_symtab.
5184 (aix5coff64_vec): Likewise.
5185 * sunos.c (MY_get_synthetic_symtab): Define.
5186 * vms.c (vms_get_synthetic_symtab): Define.
5188 2004-04-22 Nick Clifton <nickc@redhat.com>
5190 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5192 2004-04-22 Peter Barada <peter@the-baradas.com>
5194 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5195 * bfd2-in.h: Regenerate.
5196 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5198 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5200 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5201 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5202 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5203 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5204 * bfd-in2.h: Regenerate.
5206 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5208 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5209 require relocations against a weak symbol to reference the same
5210 symbol hash entry if not a final, static link.
5211 (get_cached_value, add_value_map): Add final_static_link argument.
5212 (remove_literals): Pass final_static_link argument as needed.
5214 2004-04-21 Andrew Cagney <cagney@redhat.com>
5216 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5217 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5218 (opncls_bwrite, opncls_bclose, opncls_bflush)
5219 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5220 bfd iovec that uses function callbacks.
5221 (bfd_close): Use the iovec's bclose.
5222 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5223 (cache_bclose, cache_bflush, cache_bstat)
5224 (cache_iovec): New functions and global variable, implement a
5225 cache "iovec", where applicable set bfd_error.
5226 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5227 * bfdio.c (struct bfd_iovec): Define.
5228 (real_read): Delete function.
5229 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5230 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5231 assume that bread and bwrite set bfd_error.
5232 * bfd.c (struct bfd): Add "iovec", update comments.
5233 * bfd-in2.h, libbfd.h: Re-generate.
5235 2004-04-21 Andrew Cagney <cagney@redhat.com>
5237 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5239 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5241 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5242 (bfd_elf_gc_sections): Fail if a shared object is being created.
5243 Do not fail if dynamic sections have been created. Instead call
5244 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5245 dynamically referenced symbols. Do not mark the whole graph
5246 rooted at .eh_frame, only the section proper.
5248 2004-04-20 DJ Delorie <dj@redhat.com>
5250 * reloc.c: Add BFD_RELOC_32_SECREL.
5251 * bfd-in2.h: Regenerate.
5252 * libbfd.h: Likewise.
5253 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5254 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5255 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5257 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5259 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5260 relocs against hidden/protected undefweak symbols properly.
5261 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5263 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5265 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5266 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5269 2004-04-17 Brian Ford <ford@vss.fsi.com>
5271 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5272 filepos for the SizeOfHeaders field.
5273 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5275 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5277 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5279 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5280 change reloc_done. Set and restore _cooked_size.
5283 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5285 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5288 2004-04-15 Nick Clifton <nickc@redhat.com>
5290 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5292 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5294 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5296 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5298 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5299 when it is a definition.
5301 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5303 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5304 when statically linking PIC code.
5305 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5307 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5309 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5310 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5311 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5312 * configure: Regenerate.
5314 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5316 * elflink.c: Include libiberty.h.
5317 * Makefile.am (elflink.lo): Depend on libiberty.h.
5318 * Makefile.in: Regenerate.
5320 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5322 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5325 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5327 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5328 reserve the memory for dynamic linker
5330 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5332 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5333 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5335 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5337 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5338 RELOC_FOR_GLOBAL_SYMBOL.
5339 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5341 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5343 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5344 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5346 2004-04-01 Paul Brook <paul@codesourcery.com>
5348 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5349 * elf32-arm.h (struct elf32_elf_section_map): New.
5350 (struct _arm_elf_section_data): New.
5351 (elf32_arm_section_data): Define.
5352 (struct elf32_arm_link_hash_table): Add byteswap_code.
5353 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5354 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5355 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5356 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5357 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5358 (bfd_elf32_new_section_hook, elf_backend_write_section,
5359 elf_backend_link_output_symbol_hook): Define.
5361 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5363 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5364 that keeps the characters in a B_INCL..B_EINCL range.
5365 (_bfd_link_section_stabs): When computing the sum of the
5366 characters in a B_INCL..B_EINCL range also keep a copy of those
5367 characters. Use this information to distinguish between
5368 include sections that have the same sum and the same length
5369 but which are nevertheless unique.
5371 2004-03-31 Paul Brook <paul@codesourcery.com>
5373 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5374 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5376 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5378 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5379 to 'sum_chars' and add field 'num_chars'.
5380 (_bfd_link_section_stabs): When computing the sum of the
5381 characters in a B_INCL..B_EINCL range also keep a count of the
5382 number of characters. Use this information to help distinguish
5383 between include sections when have the same sum but which
5384 nevertheless are still unique.
5386 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5388 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5390 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5391 Tomer Levi <Tomer.Levi@nsc.com>
5393 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5394 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5395 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5396 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5397 (cpu-cr16c.lo): New target.
5398 (elf32-cr16c.lo): Likewise.
5399 * Makefile.in: Regenerate.
5400 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5401 (bfd_archures_list): Add bfd_cr16c_arch.
5402 * config.bfd: Handle cr16c-*-elf*.
5403 * configure.in: Handle bfd_elf32_cr16c_vec.
5404 * configure: Regenerate.
5405 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5406 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5407 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5408 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5409 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5410 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5411 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5412 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5413 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5414 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5415 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5416 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5417 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5418 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5419 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5420 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5421 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5422 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5423 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5424 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5425 * targets.c (bfd_elf32_cr16c_vec): Declare.
5426 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5427 * cpu-cr16c.c: New file.
5428 * elf32-cr16c.c: Likewise.
5429 * libbfd.h: Regenerate.
5430 * bfd-in2.h: Likewise.
5432 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5434 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5436 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5438 * Makefile.am: Remove all mention of elflink.h.
5439 * Makefile.in: Regenerate.
5440 * bfd-in.h (bfd_elf_discard_info): Declare.
5441 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5442 * bfd-in2.h: Regenerate.
5443 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5444 bfd_elf32_link_record_dynamic_symbol,
5445 bfd_elf64_link_record_dynamic_symbol,
5446 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5447 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5448 _bfd_elf32_link_record_local_dynamic_symbol,
5449 _bfd_elf64_link_record_local_dynamic_symbol,
5450 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5451 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5452 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5453 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5454 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5455 _bfd_elf32_reloc_symbol_deleted_p,
5456 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5457 (bfd_elf_link_record_dynamic_symbol,
5458 bfd_elf_link_record_local_dynamic_symbol,
5459 bfd_elf_final_link, bfd_elf_gc_sections,
5460 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5461 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5462 bfd_elf_reloc_symbol_deleted_p): Declare.
5463 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5464 * elf32-arm.h: Update for changed function names. Remove local
5465 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5466 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5467 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5468 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5469 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5470 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5471 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5472 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5473 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5474 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5475 (bfd_elfNN_print_symbol): Define.
5476 * elfcode.h: Don't include elflink.h.
5477 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5478 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5479 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5480 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5481 elf_link_record_local_dynamic_symbol): Don't define.
5482 * elflink.c: Update for changed function names. Move elflink.h
5484 * elflink.h: Delete file.
5485 * po/SRC-POTFILES.in: Regenerate.
5486 * po/bfd.pot: Regenerate.
5488 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5490 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5491 "name" for global syms accidentally removed in 2004-03-20 change.
5493 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5495 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5496 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5497 where Elf_External_* is different for 64 and 32 bit, with
5498 corresponding elf_size_info field.
5499 (struct elf_final_link_info): Use "bfd_byte *" instead
5500 of "Elf_External_Sym *" for external_syms and symbuf.
5501 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5502 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5503 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5504 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5505 (elf_link_sort_cmp2): Adjust.
5506 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5507 using ELF_R_SYM macro. Set u.sym_mask.
5508 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5509 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5510 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5511 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5512 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5513 swap_syn_out functions. Rearrange dyn swap in/out switch.
5514 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5515 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5516 (elf_link_flush_output_syms): Add elf_backend_data arg.
5517 (elf_link_check_versioned_symbol): Likewise.
5518 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5519 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5520 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5521 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5522 ELF_R_TYPE and ELF_R_INFO macros.
5523 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5524 based on size rather than using ELF_R_INFO.
5525 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5527 (struct alloc_got_off_arg): New.
5528 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5529 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5530 (elf_gc_allocate_got_offsets): Adjust.
5531 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5532 ELF_R_SYM. Use bfd_section_from_elf_index.
5533 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5534 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5535 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5537 2004-03-26 Stan Shebs <shebs@apple.com>
5539 Remove MPW support, no longer used.
5540 * config.bfd (powerpc-*-mpw*): Remove configuration.
5541 * mpw-config.in, mpw-make.sed: Remove files.
5542 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5544 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5546 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5547 (ppc64_elf_add_symbol_hook): New function.
5548 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5549 const from Elf_Internal_Sym param.
5550 * elflink.c (elf_link_add_object_symbols): Adjust.
5551 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5552 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5553 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5554 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5555 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5556 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5557 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5558 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5559 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5560 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5561 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5562 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5563 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5564 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5565 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5566 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5568 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5570 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5571 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5572 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5573 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5574 (bfd_elf64_bfd_link_add_symbols): Delete.
5575 (bfd_elf_link_add_symbols): Declare.
5576 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5577 * elflink.c: Include safe-ctype.h.
5578 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5580 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5581 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5583 (elf_link_add_archive_symbols): Rename from
5584 _bfd_elf_link_add_archive_symbols, make static.
5585 (elf_link_add_object_symbols): New function. Corresponding
5586 elflink.h function converted to use elf_size_info.
5587 (bfd_elf_link_add_symbols): Likewise.
5588 (bfd_elf_size_dynamic_sections): Adjust.
5589 * elflink.h (elf_bfd_link_add_symbols): Delete.
5590 (elf_link_add_object_symbols): Delete.
5591 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5592 bfd_elf_link_add_symbols.
5593 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5595 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5597 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5598 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5600 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5601 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5602 (_bfd_elf_add_dt_needed_tag): Declare.
5603 (_bfd_elf_sort_symbol): Declare.
5604 (_bfd_elf_finalize_dynstr): Declare.
5605 (RELOC_FOR_GLOBAL_SYM): Formatting.
5606 * elfcode.h (elf_add_dynamic_entry): Delete.
5607 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5608 elflink.h function converted to use elf_size_info.
5609 (_bfd_elf_add_dt_needed_tag): Likewise.
5610 (_bfd_elf_sort_symbol): Likewise.
5611 (_bfd_elf_finalize_dynstr): Likewise.
5612 (compute_bucket_count): Likewise.
5613 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5614 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5615 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5616 * elflink.h: ..here.
5617 (sort_symbol, add_dt_needed_tag): Delete.
5618 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5619 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5621 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5622 * elf32-cris.c (add_dynamic_entry): Likewise.
5623 * elf32-hppa.c (add_dynamic_entry): Likewise.
5624 * elf32-i370.c (add_dynamic_entry): Likewise.
5625 * elf32-i386.c (add_dynamic_entry): Likewise.
5626 * elf32-m32r.c (add_dynamic_entry): Likewise.
5627 * elf32-m68k.c (add_dynamic_entry): Likewise.
5628 * elf32-ppc.c (add_dynamic_entry): Likewise.
5629 * elf32-s390.c (add_dynamic_entry): Likewise.
5630 * elf32-sh.c (add_dynamic_entry): Likewise.
5631 * elf32-sparc.c (add_dynamic_entry): Likewise.
5632 * elf32-vax.c (add_dynamic_entry): Likewise.
5633 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5634 * elf64-alpha.c (add_dynamic_entry): Likewise.
5635 * elf64-hppa.c (add_dynamic_entry): Likewise.
5636 * elf64-ppc.c (add_dynamic_entry): Likewise.
5637 * elf64-s390.c (add_dynamic_entry): Likewise.
5638 * elf64-sparc.c (add_dynamic_entry): Likewise.
5639 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5640 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5641 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5642 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5643 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5644 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5646 2004-03-23 Paul Brook <paul@codesourcery.com>
5648 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5650 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5652 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5653 literal tables and check for relocs outside of literal pools.
5654 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5655 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5657 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5658 (elf_xtensa_relocate_section): Read literal tables and check for
5659 dynamic relocations in read-only sections and not in literal pools.
5661 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5664 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5666 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5668 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5669 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5670 not defined by the executable, or defined in a DSO.
5671 <eliding run-time relocation of .got>: Initialize GOT entry for a
5672 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5674 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5675 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5676 a PLT reloc to GOT for an executable.
5677 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5678 .got for a DSO and explain why.
5679 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5680 and unreferenced symbols for which a PLT is defined. Adjust
5681 dynamic-symbol pruning correspondingly, to make sure we don't lose
5682 a dynamic symbol also defined by a DSO.
5684 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5686 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5687 and rel args. Group input and output args. Wrap to 80 columns.
5688 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5689 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5690 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5691 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5692 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5693 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5694 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5695 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5696 RELOC_FOR_GLOBAL_SYMBOL invocation.
5698 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5700 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5701 unresolved symbols in objects aren't allowed.
5703 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5705 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5706 (elf_hppa_unmark_useless_dynamic_symbols):
5707 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5708 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5709 (elf32_hppa_relocate_section): Likewise.
5710 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5711 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5712 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5713 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5714 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5716 * elf-m10200.c (mn10200_elf_relocate_section): Use
5717 RELOC_FOR_GLOBAL_SYMBOL.
5718 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5719 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5720 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5721 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5722 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5723 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5724 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5725 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5726 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5727 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5728 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5729 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5731 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5733 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5734 (final_link_relocate): Likewise.
5735 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5736 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5738 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5740 * Makefile.am: Run "make dep-am".
5741 * Makefile.in: Regenerate.
5742 * aclocal.m4: Regenerate.
5743 * config.in: Regenerate.
5744 * po/bfd.pot: Regenerate.
5746 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5747 H.J. Lu <hongjiu.lu@intel.com>
5749 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5750 type and size change code to where it was previously. Remove
5751 dt_needed param. Treat old weak syms as strong if new sym is
5752 from a shared lib, even when old sym is from another shared
5753 lib. Remove unnecessary tests of oldweak and newweak. Correct
5755 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5756 _bfd_elf_merge_symbol calls.
5757 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5758 dt_needed local var. Update comments.
5759 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5760 (_bfd_elf_add_default_symbol): Likewise.
5762 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5763 strong syms in one shared object overriding weak syms in another.
5765 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5767 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5768 dyn_lib_class field. Rearrange for better packing.
5769 (elf_dt_soname): Delete.
5770 (elf_dyn_lib_class): Define.
5771 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5772 (bfd_elf_set_dt_needed_soname): Delete.
5773 (bfd_elf_set_dyn_lib_class): New function.
5774 * elflink.h (add_dt_needed_tag): New function. Split out from..
5775 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5776 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5777 initialization of soname.
5778 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5780 * bfd-in.h (enum dynamic_lib_link_class): New.
5781 (bfd_elf_set_dt_needed_soname): Delete.
5782 (bfd_elf_set_dyn_lib_class): Declare.
5783 * bfd-in2.h: Regenerate.
5785 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5786 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5787 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5788 symbol loop. Instead use add_needed to flag tag as written.
5790 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5792 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5793 logic for null_input_bfd detection.
5795 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5797 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5799 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5801 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5804 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5806 * elflink.c (elf_link_read_relocs_from_section): Don't use
5807 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5808 (_bfd_elf_link_read_relocs): ..to here.
5809 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5811 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5813 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5814 values selected in configure.host. Require both to be defined
5815 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5816 corresponding BFD_HOST vars with quotes.
5817 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5818 Always require BFD_HOST_64_BIT_DEFINED.
5819 <file_ptr type>: Find off_t size before emitting message. Combine
5820 off_t and ftello64 conditional.
5821 * configure: Regenerate.
5823 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5825 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5826 aliasing warning. Remove trailing whitespace throughout file.
5828 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5830 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5831 input_section in calls to get_dyn_name.
5832 * 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
5834 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5836 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5838 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5839 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5840 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5841 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5842 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5843 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5844 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5846 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5847 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5848 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5849 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5850 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5851 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5852 (read_8_bytes, read_indirect_string, read_address): Likewise.
5853 (read_abbrevs, parse_comp_unit): Likewise.
5854 * targets.c (struct bfd_target): Likewise.
5855 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5856 * hppabsd-core.c: Likewise. Formatting.
5857 * hpux-core.c: Likewise.
5858 * irix-core.c: Likewise.
5859 * netbsd-core.c: Likewise.
5860 * osf-core.c: Likewise.
5861 * ptrace-core.c: Likewise.
5862 * sco5-core.c: Likewise.
5863 * trad-core.c: Likewise.
5864 * configure: Regenerate.
5865 * bfd-in2.h: Regenerate.
5867 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5869 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5870 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5871 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5872 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5873 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5874 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5875 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5876 * libbfd.c: Likewise in function definitions.
5877 (bfd_put_8): Mask with 0xff rather than casting to char.
5878 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5879 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5880 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5881 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5882 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5883 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5884 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5885 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5886 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5887 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5888 * archive.c (do_slurp_coff_armap): Update swap prototype.
5889 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5890 (tic54x_getl_signed_32): Likewise.
5891 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5892 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5893 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5894 (bfd_getp_signed_32, bfd_putp32): Likewise.
5895 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5896 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5897 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5898 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5899 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5900 bfd_h_getx_signed_16, bfd_h_putx16.
5901 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5902 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5903 * hpux-core.c: Likewise.
5904 * irix-core.c: Likewise.
5905 * netbsd-core.c: Likewise.
5906 * osf-core.c: Likewise.
5907 * ptrace-core.c: Likewise.
5908 * sco5-core.c: Likewise.
5909 * trad-core.c: Likewise.
5910 * bfd-in2.h: Regenerate.
5912 2004-03-15 Matt Thomas <matt@3am-software.com>
5914 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5917 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5919 * config.bfd: Add x86_64-*-openbsd*.
5920 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5922 * configure: Regenerate.
5924 2004-03-12 Nick Clifton <nickc@redhat.com>
5925 Dave Murphy <wintermute2k4@ntlworld.com>
5927 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5928 if the input bfd does not contain any code.
5930 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5932 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5934 2004-03-05 Fred Fish <fnf@redhat.com>
5936 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5937 mips16 symbols to be even rather than testing first for even/odd.
5938 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5940 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5942 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5945 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5947 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5948 undefined symbols as hash_new.
5950 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5952 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5954 * elf32-sh.c: Ditto.
5955 * bfd-in2.h: Regenerate.
5957 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5959 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5961 (_frv_count_got_plt_entries): Initialize them.
5962 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5964 (frv_pic_relocs_info_for_global): Likewise.
5965 (frv_pic_relocs_info_for_local): Likewise.
5966 (frv_pic_merge_early_relocs_info): New.
5967 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5969 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5970 Check that we don't exceed the allocated count for entry.
5971 (_frv_add_rofixup): Likewise.
5972 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5973 (elf32_frv_finish_dynamic_sections): Improve error message in case
5974 we emit too few rofixup entries.
5976 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5978 * archures.c (bfd_mach_fr450): New.
5979 * bfd-in2.h: Regenerate.
5980 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5981 (arch_info_500): Link to it.
5982 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5983 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5984 (frv_elf_arch_extension_p): New function.
5985 (frv_elf_merge_private_bfd_data): Use it.
5987 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5989 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5991 * elflink.h (is_global_data_symbol_definition): Moved to
5993 (elf_link_is_defined_archive_symbol): Likewise.
5994 (elf_link_add_archive_symbols): Likewise. Renamed to
5995 _bfd_elf_link_add_archive_symbols.
5997 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5998 of ELF symbol table entry from backend.
5999 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6000 instead of elf_link_add_object_symbols.
6002 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6004 * elf-bfd.h (struct elf_backend_data): Added
6005 elf_backend_can_make_relative_eh_frame,
6006 elf_backend_can_make_lsda_relative_eh_frame and
6007 elf_backend_encode_eh_address.
6008 (_bfd_elf_encode_eh_address): Declare.
6009 (_bfd_elf_can_make_relative): Declare.
6010 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6011 hooks to decide whether to attempt to make_relative and
6013 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6014 (_bfd_elf_can_make_relative): New.
6015 (_bfd_elf_encode_eh_address): New.
6016 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6017 (frv_elf_encode_eh_address): New.
6018 (elf_backend_can_make_relative_eh_frame): Define.
6019 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6020 (elf_backend_encode_eh_address): Define.
6022 (elf_backend_can_make_relative_eh_frame): Define.
6023 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6024 (elf_backend_encode_eh_address): Define.
6025 (elfNN_bed): Add them.
6027 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6029 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6030 complain_on_overflow to signed.
6032 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6034 * elflink.h (sort_symbol): New.
6035 (elf_link_add_object_symbols): Use a sorted symbol array for
6038 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6040 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6041 for pc relative relocs.
6042 (elf_s390_relocate_section): Likewise.
6043 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6044 for pc relative relocs.
6045 (elf_s390_relocate_section): Likewise.
6047 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6049 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6052 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6054 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6055 field to track if a relocation is against readonly section.
6056 (count_dyn_reloc): Take a new argument for rent->reltext.
6057 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6058 (get_reloc_section): Don't set ia64_info->reltext here.
6059 (allocate_dynrel_entries): Set ia64_info->reltext here.
6061 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6063 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6064 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6065 function's descriptor to symbol+offset, and map local undefweak
6066 symbol to NULL function descriptor.
6067 (elf32_frv_relocate_section): Likewise.
6069 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6071 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6073 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6074 (netbsd_core_file_p): Set architecture from machine ID for
6077 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6079 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6080 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6082 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6084 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6085 symbols with non-default visibility.
6087 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6089 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6090 IMAGE_SCN_MEM_WRITE on known sections only.
6092 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6094 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6095 symbols used in PIE relocs.
6097 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6099 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6102 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6104 * configure.in: Update version to 2.15.90.
6105 * configure: Regenerate.
6107 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6108 Richard Sandiford <rsandifo@redhat.com>
6110 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6111 _bfd_elf_symbol_refs_local_p to decide whether to decay
6112 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6113 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6114 relocs if the symbol wasn't defined by a regular object file.
6115 Don't check the symbol's dynindx.
6117 2004-02-16 Andrew Cagney <cagney@redhat.com>
6119 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6121 * bfd-in2.h: Re-generate.
6123 2004-02-14 Andrew Cagney <cagney@redhat.com>
6125 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6126 _LARGEFILE64_SOURCE.
6128 2004-02-13 Andrew Cagney <cagney@redhat.com>
6130 * elf.c (vma_page_aligned_bias): New function.
6131 (assign_file_positions_except_relocs)
6132 (assign_file_positions_for_segments): Replace broken modulo
6133 arithmetic with call to vma_page_aligned_bias.
6135 2004-02-11 Andrew Cagney <cagney@redhat.com>
6137 * bfd-in.h: Update copyright.
6138 (bfd_tell): Change return type to file_ptr.
6139 * bfd-in2.h: Re-generate.
6140 * cache.c: Update copyright.
6141 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6143 (close_one): Use real_ftell.
6144 * bfdio.c: Update copyright.
6145 (real_ftell, real_fseek): New functions.
6146 (bfd_tell): Use real_fseek and real_ftell, change return type to
6148 (bfd_seek): Use real_ftell and real_fseek, change type of
6149 file_position to a file_ptr.
6150 * libbfd-in.h: Update copyright.
6151 (real_ftell, real_fseek): Declare.
6152 * libbfd.h: Re-generate.
6154 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6155 fseeko and fseeko64. Determine bfd_file_ptr.
6156 * configure: Re-generate.
6157 * config.in: Re-generate.
6159 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6161 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6162 * elf32-h8300.c: Likewise.
6164 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6165 Nick Clifton <nickc@redhat.com>
6167 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6168 GOT entries with no associated GOT subsection.
6170 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6172 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6173 * elf.c (swap_out_syms): Use it to decide whether local section
6174 symbols should be named.
6175 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6176 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6177 (elf_backend_name_local_section_symbols): Define.
6178 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6180 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6182 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6183 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6186 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6188 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6189 to bfd_link_hash_entry passed by reference to
6190 _bfd_generic_link_add_one_symbol.
6192 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6194 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6195 relocations against dynamic symbols.
6197 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6199 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6202 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6204 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6205 * bfd-in2.h, libbfd.h: Rebuilt.
6207 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6209 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6210 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6211 flag has been cleared.
6213 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6215 * coff-h8300.c: Add and adjust comments about relaxation.
6216 * elf32-h8300.c: Likewise.
6218 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6220 * coff-h8300.c: Fix comment typos.
6221 * elf32-h8300.c: Likewise.
6223 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6225 * coff-h8300.c: Add comments about relaxation.
6226 * elf32-h8300.c: Likewise.
6228 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6230 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6232 * aclocal.m4: Regenerate.
6233 * configure: Regenerate.
6235 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6237 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6238 mips_elf64_rtype_to_howto instead of using howto_table.
6240 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6242 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6244 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6245 relocs which would not use the PLT.
6247 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6249 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6250 (ppc64_elf_gc_sweep_hook): Likewise.
6251 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6253 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6255 Adds linker relaxation support for bit manipulation insns like
6256 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6258 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6259 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6260 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6261 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6263 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6265 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6267 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6269 * elf32-h8300.c: Fix formatting.
6271 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6273 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6274 dynamic object is present. Declare r_symndx and h in an inner
6276 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6278 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6280 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6281 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6282 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6283 identically. Do not emit PC24 relocations for shared libraries.
6284 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6285 identically. Don't adjust pc_count.
6286 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6287 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6288 adjust count for branch relocations.
6289 (allocate_dynrelocs): Correct typo in call to
6290 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6291 PC24 or PLT32 relocs when linking.
6293 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6295 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6296 relocation howto with ARM_26 one for consistency.
6297 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6298 that will be converted to ARM_26D ones, since we always want 'done'
6299 relocations to be reflected in section's data.
6300 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6302 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6305 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6307 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6308 are not partial_inplace during a relocatable link.
6310 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6312 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6313 if no dynamic object is present. Declare r_symndx and h in an
6316 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6318 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6319 trampoline if it is known out of range.
6321 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6323 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6324 * elf32-frv.c (_frv_osec_readonly_p): New.
6325 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6327 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6328 (elf32_frv_relocate_section): Likewise. Error out if attempting
6329 to emit rofixups or dynamic relocs in read-only segments. Use
6330 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6331 dynamic relocations.
6332 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6333 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6334 relocations or fixups involving merged sections correctly. Avoid
6335 crash when undefined symbol is referenced by R_FRV_32 or
6336 R_FRV_FUNCDESC_VALUE.
6337 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6338 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6339 input section holding local symbol to addend of R_FRV_32 or
6340 R_FRV_FUNCDESC_VALUE dynamic relocation.
6341 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6342 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6343 (elf32_frv_always_size_sections): Don't store pointer to
6344 __stacksize symbol in sec_info.
6345 (elf32_frv_modify_segment_map): Look it up here.
6346 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6347 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6348 of the lazy PLT entry, not only its offset, as the low word of a
6349 function descriptor.
6350 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6351 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6352 if a hash table entry already exists but is not a definition.
6353 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6354 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6355 (_frv_add_rofixup): Don't inline.
6356 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6357 for undefweak symbols.
6358 (elf32_frv_relocate_section): Avoid crash while computing
6359 relocation when linking with shared library. Only emit rofixups
6360 and dynamic relocations for alloc&load sections. Mark binaries
6361 with inter-segment relocations for relocation as a unit.
6362 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6363 (DEFAULT_STACK_SIZE): New.
6364 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6365 emit rofixups or dynamic relocs when linking dynamic non-PIE
6367 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6368 shared libs too. Reserve the last entry for the GOT pointer.
6369 (elf32_frv_finish_dynamic_sections): Emit it.
6370 (elf32_frv_always_size_sections): New.
6371 (elf32_frv_modify_segment_map): New.
6372 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6374 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6375 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6376 (elf_backend_always_size_sections): New.
6377 (elf_backend_modify_segment_map): New.
6378 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6379 * config.bfd: Added frv-*-*linux*.
6380 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6381 ABS section, instead of crashing.
6382 (elf32_frv_relocate_section): Don't crash before warning about
6383 different segments in non-PIC relocation.
6384 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6385 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6386 relocs to undefweak symbols.
6387 (elf32_frv_relocate_section): Ditto for undefined symbols.
6388 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6389 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6390 gotfixup section was created.
6391 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6392 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6393 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6394 complain_overflow_signed.
6395 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6396 have not been allocated.
6397 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6398 privfd only if dynamic sections were created.
6399 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6400 for GPREL relocs. When linking relocatable FDPIC executables,
6401 emit warnings for relocations that would be illegal on PIE or
6402 shared libraries. Emit rofixup for R_FRV_32 only if input object
6404 (_frv_create_got_section): Define _gp symbol in the rofixup
6406 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6407 dynamic sections missing, error out requesting -melf32frvfd.
6408 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6409 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6410 computation of addends from section and global or local symbol
6411 value. Change return type to bfd_boolean, and return a failure if
6412 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6413 nonzero addend is required.
6414 (elf32_frv_relocate_section): Likewise. Print error for
6415 unsupported nonzero addends.
6416 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6417 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6418 force everything local.
6419 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6420 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6421 (frv_gotfixup_section): New.
6422 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6423 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6425 (_frv_add_rofixup): New.
6426 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6427 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6428 improve some ugly conditions.
6429 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6430 relocations in fdpic.
6431 (_frv_create_got_section): Create .rofixup.got section.
6432 (struct _frv_dynamic_got_info): Added fixups.
6433 (_frv_count_got_plt_entries): Account in-GOT relocations into
6434 relocs32, relocsfd and relocsfdv. Account them into relocs or
6435 fixups, as appropriate.
6436 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6438 (elf32_frv_finish_dynamic_sections): Verify that the right number
6439 of relocations and fixups was generated.
6440 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6442 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6443 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6444 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6445 descriptor of a (formerly-)global symbol is local.
6446 (struct frv_pic_relocs_info): Adjust comments.
6447 (_frv_emit_got_relocs_plt_entries): Adjust.
6448 (elf32_frv_relocate_section): Likewise.
6449 (_frv_count_got_plt_entries): Likewise.
6450 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6451 symbol's value to addend in the common preamble. Decay dynamic
6452 symbols to section+offset if they bind or call locally, for GOT
6453 and FUNCDESC_VALUE, respectively.
6454 (elf32_frv_relocate_section): Likewise.
6455 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6456 internal or hidden visibility.
6457 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6458 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6459 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6460 (elf32_frv_relocate_section): Pass relocation addend in. Use
6461 original relocation addend to look up the got relocs/plt entries
6462 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6463 processing relocations that reference .scommon symbols.
6464 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6465 Introduce support for dynamic linking.
6466 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6467 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6468 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6469 (frv_reloc_type_lookup): Return REL howtos for executables and
6471 (frv_info_to_howto_rel): New.
6472 (struct frv_elf_link_hash_table): New.
6473 (frv_hash_table, frv_got_section, frv_gotrel_section,
6474 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6475 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6476 (frv_elf_link_hash_table_create): New.
6477 (struct frv_pic_relocs_info): New.
6478 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6479 (frv_pic_relocs_info_find): New.
6480 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6482 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6483 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6484 (_frv_emit_got_relocs_plt_entries): New.
6485 (elf32_frv_relocate_section): Add support for dynamic linking.
6486 Handle new relocations.
6487 (_frv_create_got_section): New.
6488 (elf32_frv_create_dynamic_sections): New.
6489 (ELF_DYNAMIC_INTERPRETER): New.
6490 (struct _frv_dynamic_got_info): New.
6491 (_frv_count_got_plt_entries): New.
6492 (struct _frv_dynamic_got_plt_info): New.
6493 (_frv_compute_got_alloc_data): New.
6494 (_frv_get_got_entry, _frv_get_fd_entry): New.
6495 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6496 (_frv_resolve_final_relocs_info): New.
6497 (elf32_frv_size_dynamic_sections): New.
6498 (elf32_frv_finish_dynamic_sections): New.
6499 (elf32_frv_adjust_dynamic_symbol): New.
6500 (elf32_frv_finish_dynamic_symbol): New.
6501 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6503 (elf_info_to_howto_rel): Define.
6504 (bfd_elf32_bfd_link_hash_table_create): Define.
6505 (elf_backend_create_dynamic_sections): Define.
6506 (elf_backend_adjust_dynamic_symbol): Define.
6507 (elf_backend_size_dynamic_sections): Define.
6508 (elf_backend_finish_dynamic_symbol): Define.
6509 (elf_backend_finish_dynamic_sections): Define.
6510 (elf_backend_want_got_sym): Define.
6511 (elf_backend_got_header_size): Define.
6512 (elf_backend_want_got_plt): Define.
6513 (elf_backend_plt_readonly): Define.
6514 (elf_backend_want_plt_sym): Define.
6515 (elf_backend_plt_header_size): Define.
6516 (elf_backend_may_use_rel_p): Define.
6517 (elf_backend_may_use_rela_p): Define.
6518 (elf_backend_default_use_rela_p): Define.
6519 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6520 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6521 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6522 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6523 (frv_reloc_map): Map the corresponding BFD relocs to them.
6524 (frv_reloc_type_lookup): ... and back to BFD relocs.
6525 * reloc.c: New relocs.
6526 * bfd-in2.h, libbfd.h: Rebuilt.
6527 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6528 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6529 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6530 R_FRV_FUNCDESC_GOTLO): New.
6531 (frv_reloc_map): Map the corresponding BFD relocs to them.
6532 (frv_reloc_type_lookup): ... and back to BFD relocs.
6533 * reloc.c: New relocs.
6534 * bfd-in2.h, libbfd.h: Rebuilt.
6536 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6538 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6539 targets to support pages of up to 64kB.
6540 (elf32_bed): Redefine to get a separate backend data structure for
6541 traditional targets.
6542 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6543 targets to support pages of up to 64kB.
6544 (elf64_bed): Redefine to get a separate backend data structure for
6545 traditional targets.
6546 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6547 targets to support pages of up to 64kB.
6548 (elf32_bed): Redefine to get a separate backend data structure for
6549 traditional targets.
6551 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6553 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6555 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6557 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6558 (elf_i386_grok_psinfo): Likewise.
6560 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6562 * config.bfd: Add m68k-uClinux target.
6564 2004-01-01 Grant Edwards <grante@visi.com>
6566 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6567 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6568 (elf32_h8_gc_sweep_hook): New function.
6569 (elf_backend_gc_mark_hook): Define.
6570 (elf_backend_gc_sweep_hook): Define.
6571 (elf_backend_can_gc_sections): Define.
6573 For older changes see ChangeLog-0203
6579 version-control: never
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