1 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3 * irix-core.c: Remove some unnecessary prototypes.
5 2005-03-28 Joel Brobecker <brobecker@adacore.com>
7 * irix-core.c: Convert to ISO C.
9 2005-03-28 Joel Brobecker <brobecker@adacore.com>
11 * irix-core.c (do_sections): Replace + by | in expression.
12 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
13 to unused parameters to avoid a compiler warning.
15 2005-03-28 Mark Kettenis <kettenis@gnu.org>
17 * netbsd-core.c: Convert to ISO C. Fix formatting.
19 2005-03-24 Eric Christopher <echristo@redhat.com>
21 * elfxx-mips.c: Revert previous patch.
23 2005-03-24 Nick Clifton <nickc@redhat.com>
25 * targets.c (_bfd_target_vector): Only include the
26 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
29 2005-03-24 James E Wilson <wilson@specifixinc.com>
31 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
32 (BFD64_BACKENDS): Add elf32-ia64.lo.
33 * Makefile.in: Regenerate.
35 2005-03-23 Eric Christopher <echristo@redhat.com>
37 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
38 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
39 after emitting relocation.
40 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
41 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
44 2005-03-23 Mike Frysinger <vapier@gentoo.org>
45 Nick Clifton <nickc@redhat.com>
47 * config.bfd: Accept any C library to accompany a GNU Linux
48 implementation, not just the GNU C library.
49 * configure.in: Likewise.
50 * configure: Regenerate.
52 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
54 * bfd-in.h (_bfd_elf_provide_symbol): New.
55 * bfd-in2.h: Regenerated.
57 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
58 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
61 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
64 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
66 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
68 2005-03-22 Bob Wilson <bob.wilson@acm.org>
70 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
71 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
72 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
73 (xtensa_opcode_decode): Rearrange code.
75 2005-03-22 Nick Clifton <nickc@redhat.com>
77 * binary.c: Convert to ISO C90 formatting.
78 * coff-arm.c: Convert to ISO C90 formatting.
79 * coffgen.c: Convert to ISO C90 formatting.
80 * elf32-gen.c: Convert to ISO C90 formatting.
81 * elf64-gen.c: Convert to ISO C90 formatting.
82 * hash.c: Convert to ISO C90 formatting.
83 * ieee.c: Convert to ISO C90 formatting.
85 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
87 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
88 unresolved symbols in R_ARM_NONE relocations.
90 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
92 * elf32-arm.c (elf32_arm_final_link_relocate): Add
93 UNRESOLVED_RELOC_P argument. Set it appropriately.
94 (elf32_arm_relocate_section): Update call to
95 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
96 unresolved_reloc instead.
98 2005-03-23 Alan Modra <amodra@bigpond.net.au>
100 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
101 .gnu.warning.* sections.
103 2005-03-22 Alan Modra <amodra@bigpond.net.au>
105 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
107 (ppc_elf_create_linker_section): Don't try to reuse existing section.
108 (elf_create_pointer_linker_section): Delete info parm. Don't make
109 h dynamic. Don't set written_address_p.
110 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
111 (bfd_put_ptr): Delete.
112 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
113 Always write section contents. Assert global sym is def_regular.
114 Use offset bottom bit as a written flag.
115 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
118 2005-03-22 Alan Modra <amodra@bigpond.net.au>
120 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
121 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
124 2005-03-21 Nick Clifton <nickc@redhat.com>
126 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
128 (t2a1_bx_pc_insn): Likewise.
129 (t2a2_noop_insn): Likewise.
130 (t2a3_b_insn): Likewise.
131 (t2a1_push_insn): Likewise.
132 (t2a2_ldr_insn): Likewise.
133 (t2a3_mov_insn): Likewise.
134 (t2a4_bx_insn): Likewise.
135 (t2a5_pop_insn): Likewise.
136 (t2a6_bx_insn): Likewise.
137 (coff_arm_relocate_section): Only declare the high_address
138 variable for non WINCE targets.
140 2005-03-22 Alan Modra <amodra@bigpond.net.au>
142 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
143 SEC_LINKER_CREATED. Attach to dynobj.
144 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
146 2005-03-21 Alan Modra <amodra@bigpond.net.au>
148 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
149 sym_offset. Add name, bss_name, sym_name, sym_val.
150 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
151 Add sdata array of elf_linker_section_t.
152 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
153 (enum elf_linker_section_enum): Delete.
154 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
155 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
156 the special sections are needed. Adjust htab->sdata refs.
157 Ensure dynobj is set in sreloc code.
158 (ppc_elf_size_dynamic_sections): Strip sdata sections.
159 (ppc_elf_set_sdata_syms): New function.
160 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
161 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
162 sym_val instead of sym_hash.
163 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
165 2005-03-21 Alan Modra <amodra@bigpond.net.au>
167 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
168 (ppc_elf_merge_private_bfd_data): Likewise.
170 2005-03-21 Alan Modra <amodra@bigpond.net.au>
172 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
173 (ppc_elf_create_linker_section): Don't create rel_section.
174 (elf_create_pointer_linker_section): Don't size relocs.
175 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
176 Don't generate relocs.
177 (ppc_elf_relocate_section): Adjust calls to
178 elf_finish_pointer_linker_section.
180 2005-03-21 Alan Modra <amodra@bigpond.net.au>
182 * elf32-ppc.c (is_ppc_elf_target): New function.
183 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
184 for bfd_target_elf_flavour. Do this test before endian check.
185 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
186 (ppc_elf_size_dynamic_sections): Likewise.
188 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
190 * elf-bfd.h (elf_backend_data): Add int to
191 elf_backend_section_from_shdr.
192 (bfd_elf_section_data): Update comment for this_idx.
193 (_bfd_elf_make_section_from_shdr): Add int.
194 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
196 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
197 and use it to set this_idx in bfd_elf_section_data.
198 (bfd_section_from_shdr): Pass shindex to
199 _bfd_elf_make_section_from_shdr.
200 (_bfd_elf_section_from_bfd_section): Use this_idx in
201 bfd_elf_section_data to find section index.
203 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
204 index and pass it to _bfd_elf_make_section_from_shdr.
205 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
206 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
207 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
208 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
209 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
210 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
211 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
212 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
213 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
215 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
216 Ross Ridge <rridge@csclub.uwaterloo.ca>
218 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
219 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
222 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
224 * elflink.c (elf_mark_used_section): Remove check for special
227 2005-03-18 Andreas Schwab <schwab@suse.de>
229 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
230 from bfd_vma to ia64_insn, remove broken cast.
232 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
234 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
235 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
236 elf_m68k_finish_dynamic_sections): Use it.
238 2005-03-17 Paul Brook <paul@codesourcery.com>
239 Dan Jacobowitz <dan@codesourcery.com>
240 Mark Mitchell <mark@codesourcery.com>
242 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
243 (elf32_arm_additional_program_headers): Likewise.
244 (elf_backend_modify_segment_map): Define.
245 (elf_backend_additional_program_headers): Likewise.
246 (elf32_arm_symbian_modify_segment_map): Use
247 elf32_arm_modify_segment_map.
249 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
251 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
252 for special sections.
254 2005-03-18 Alan Modra <amodra@bigpond.net.au>
256 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
257 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
258 section_sym_count param, and return number of section symbols.
259 (bfd_elf_size_dynamic_sections): Clear section symbol area of
260 .dynsym contents. Don't bother calling swap_symbol_out on the
261 first all-zero dynsym.
262 (elf_mark_used_section): Formatting. Avoid twiddling flags in
263 special sections like bfd_abs_section.
264 (bfd_elf_gc_sections): Spelling fix.
266 2005-03-16 Fred Fish <fnf@specifixinc.com>
269 * dwarf2.c (read_indirect_string): Fix apparent typo, check
270 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
272 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
274 * elflink.c (elf_mark_used_section): New.
275 (bfd_elf_gc_sections): Call elf_gc_mark_section for
276 non-relocatable link if we don't do GC.
278 2005-03-16 Nick Clifton <nickc@redhat.com>
279 Ben Elliston <bje@au.ibm.com>
281 * configure.in (werror): New switch: Add -Werror to the
282 compiler command line. Enabled by default. Disable via
284 * configure: Regenerate.
286 2005-03-16 Nick Clifton <nickc@redhat.com>
288 * ecoff.c: Convert to ISO C90 formatting.
290 2005-03-16 Alan Modra <amodra@bigpond.net.au>
292 * elf32-ppc.c: Divide file into general and linker specific
293 functions. Sort linker functions into roughly the order in which
294 they are called by the ELF linker code.
296 2005-03-16 Alan Modra <amodra@bigpond.net.au>
298 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
299 on section. Correct comment, and add FIXME.
300 (ppc_elf_additional_program_headers): Don't bump header count for
301 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
302 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
303 do allocate memory if they need it.
305 2005-03-15 Mikkel Krautz <krautz@gmail.com>
307 * config.bfd (x86_64-elf): Add target.
309 2005-03-15 Alan Modra <amodra@bigpond.net.au>
311 * po/es.po: Commit new Spanish translation.
313 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
315 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
316 for global symbol when reporting overflow.
318 2005-03-11 Jakub Jelinek <jakub@redhat.com>
320 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
322 * archive.c (_bfd_ar_spacepad): New function.
323 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
324 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
325 coff_write_armap): Use it.
326 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
328 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
330 2005-03-10 Mark Kettenis <kettenis@gnu.org>
332 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
333 has_table to the start of the function.
335 2005-03-10 Ben Elliston <bje@au.ibm.com>
337 * archive.c: Include hashtab.h.
338 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
339 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
340 (hash_file_ptr): New function.
341 (eq_file_ptr): Likewise.
342 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
343 * libbfd-in.h: Include hashtab.h.
344 (struct artdata): Change `cache' member type to htab_t.
347 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
349 * configure.in: Bump version to 2.16.90.
350 * configure: Regenerated.
352 2005-03-07 Jakub Jelinek <jakub@redhat.com>
354 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
355 close is a function like macro in system headers.
357 2005-03-07 Alan Modra <amodra@bigpond.net.au>
360 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
361 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
363 2005-03-06 Alan Modra <amodra@bigpond.net.au>
365 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
367 2005-03-05 Alan Modra <amodra@bigpond.net.au>
369 * po/bfd.pot: Regenerate.
371 2005-03-05 Alan Modra <amodra@bigpond.net.au>
373 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
375 (func_desc_adjust): Force dot-syms local in executables as well
378 2005-03-04 David Daney <ddaney@avtrex.com>
380 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
381 '__gnu_local_gp' symbol used by gas -mno-shared.
383 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
385 * elf-bfd.h (elf_backend_data): Add "const char *" to
386 elf_backend_section_from_phdr.
388 * elf.c (bfd_section_from_phdr): Pass "proc" to the
389 elf_backend_section_from_phdr hook.
391 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
392 Joseph Myers <joseph@codesourcery.com>
394 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
395 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
397 (struct mips_elf_got_per_bfd_arg): Add global_count.
398 (struct mips_elf_count_tls_arg): New.
399 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
400 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
401 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
402 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
403 (TLS_RELOC_P): Define.
404 (TP_OFFSET, DTP_OFFSET): Define.
405 (dtprel_base, tprel_base): New functions.
406 (mips_elf_link_hash_newfunc): Initialize tls_type.
407 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
408 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
410 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
411 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
412 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
413 (mips_tls_got_index): New functions.
414 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
415 arguments. Pass them to mips_elf_create_local_got_entry. Use
417 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
419 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
420 mips_elf_create_local_got_entry.
421 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
422 arguments. Handle TLS entries.
423 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
424 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
426 (mips_elf_record_global_got_symbol): Likewise.
427 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
429 (mips_elf_merge_gots): Handle TLS entries when merging.
430 (mips_elf_initialize_tls_index): New function.
431 (mips_elf_set_global_got_offset): Handle TLS entries.
432 (mips_elf_adjust_gp): Handle TLS.
433 (mips_elf_multi_got): Remove redundant call to
434 mips_elf_resolve_final_got_entries. Initialize global_count.
435 Correct a comment. Initialize new TLS members of mips_got_info.
436 Assign TLS GOT indexes for new GOTs.
437 (mips_elf_create_got_section): Initialize new TLS members of
439 (mips_elf_calculate_relocation): Handle TLS relocs.
440 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
442 (_bfd_mips_elf_always_size_sections): Handle TLS.
443 (_bfd_mips_elf_size_dynamic_sections): Likewise.
444 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
446 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
447 (_bfd_mips_elf_hide_symbol): Handle TLS.
448 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
449 (mips_reloc_map): Add TLS relocs.
450 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
451 * elf64-mips.c (mips_elf64_howto_table_rel)
452 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
453 * reloc.c: Define new MIPS TLS relocations.
454 * libbfd.h, bfd-in2.h: Regenerated.
456 2005-03-02 Jan Beulich <jbeulich@novell.com>
458 * Makefile.am: Add dependency of cache.o on libiberty.h.
459 * cache.c: Include libiberty.h.
460 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
462 2005-03-01 Zack Weinberg <zack@codesourcery.com>
464 * elf.c (bfd_section_from_shdr <default case>): Call
465 elf_backend_section_from_shdr hook unconditionally, and return
467 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
468 * elfxx-target.h (elf_backend_section_from_shdr)
469 (elf_backend_section_from_phdr): Default to
470 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
473 2005-03-01 Alan Modra <amodra@bigpond.net.au>
475 * targets.h: Typo fix.
476 * bfd-in2.h: Regenerate.
478 * bout.c (b_out_write_object_contents): Don't use sizeof on host
479 structs to size on-disk structures.
480 (b_out_set_section_contents): Size the external struct, not the
481 internal one for on-disk size.
482 (b_out_sizeof_headers): Likewise.
484 2005-03-01 Alan Modra <amodra@bigpond.net.au>
486 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
487 entry points with the func descriptor as well as undefweak.
489 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
491 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
492 present when IMPORT_NAME_UNDOECRATE is used.
494 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
497 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
500 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
501 to _bfd_elf_merge_symbol.
503 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
504 unsigned int to return the alignment of the old common symbol
505 in the dynamic object.
506 (_bfd_elf_add_default_symbol): Pass NULL to
507 _bfd_elf_merge_symbol.
508 (elf_link_add_object_symbols): Pass &old_alignment to
509 _bfd_elf_merge_symbol. Get the alignment of the new common
510 symbol in the dynamic object.
512 2005-02-24 Ben Elliston <bje@au.ibm.com>
514 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
515 * format.c (bfd_check_format_matches): Likewise.
516 * archive.c (BFD_GNU960_ARMAG): Likewise.
517 (bfd_generic_archive_p): Likewise.
518 (_bfd_write_archive_contents): Likewise.
520 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
522 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
523 * configure: Regenerate.
525 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
527 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
528 COMDAT group sections to have default visibility.
530 2005-02-24 Alan Modra <amodra@bigpond.net.au>
532 * coffcode.h (coff_print_aux): Warning fix.
533 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
534 instead of section pointer to identify.
535 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
536 the correct size buffer for local sym mangling too.
537 (h8300_bfd_link_add_symbols): Likewise.
538 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
540 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
541 * elf32-xtensa.c (literal_value_hash): Warning fix.
542 * versados.c (process_otr): Warning fix.
543 (versados_canonicalize_reloc): Likewise.
544 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
545 * vms.c (fill_section_ptr): Warning fix.
547 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
549 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
550 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
552 2005-02-23 Nick Clifton <nickc@redhat.com>
554 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
555 the relvaddr field of the Elf32_crinfo structure.
557 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
558 variables that are passed by reference to
559 m68hc11_get_relocation_value in case that function does not
562 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
563 return statements and replace with a single return at the end of
564 the function. This helps pacify the flow analysis code in gcc 4.0.
566 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
567 strtab to avoid compile time warning.
569 2005-02-23 Ben Elliston <bje@au.ibm.com>
571 * opncls.c (bfd_zalloc): Document this function.
573 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
575 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
576 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
577 Replace SEC_SHARED with SEC_COFF_SHARED.
578 (styp_to_sec_flags): Likewise.
580 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
581 (TARGET_LITTLE_SYM): Likewise.
583 * section.c (SEC_ARCH_BIT_0): Removed.
584 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
585 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
586 (SEC_SHARED): Renamed to ...
587 (SEC_COFF_SHARED): This.
588 (SEC_BLOCK): Renamed to ...
589 (SEC_TIC54X_BLOCK): This.
590 (SEC_CLINK): Renamed to ...
591 (SEC_TIC54X_CLINK): This.
592 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
593 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
595 * bfd-in2.h: Regenerated.
597 2005-02-21 Fred Fish <fnf@specifixinc.com>
599 * dwarf2.c (find_abstract_instance_name): Call recursively
600 to handle a DW_AT_specification.
602 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
604 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
605 mips_elf_create_dynamic_relocation,
606 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
609 2005-02-21 Alan Modra <amodra@bigpond.net.au>
611 * Makefile.am: Run "make dep-am"
612 * Makefile.in: Regenerate.
614 2005-02-21 Alan Modra <amodra@bigpond.net.au>
616 * coffgen.c (bfd_coff_get_comdat_section): Check that
617 coff_section_data isn't NULL.
619 2005-02-21 Alan Modra <amodra@bigpond.net.au>
621 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
622 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
623 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
625 (xcoff_write_archive_contents_big): Likewise.
626 (_bfd_xcoff_put_ldsymbol_name): Likewise.
627 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
628 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
629 * cofflink.c (process_embedded_commands): Warning fixes.
630 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
632 * dwarf2.c: Warning fixes.
633 * elf-bfd.h: Likewise.
634 * elf-eh-frame.c: Likewise.
635 * elf-strtab.c: Likewise.
637 * elf32-m68k.c: Likewise.
638 * elf32-ppc.c: Likewise.
639 * elf32-sh-symbian.c: Likewise.
640 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
641 * elf64-sh64.c: Likewise.
642 * peicode.h: Likewise.
643 * elf64-mmix.c: Warning fixes.
644 * elfcode.h: Likewise.
645 * elfxx-mips.c: Likewise.
646 * libbfd-in.h: Likewise.
647 * libbfd.c: Likewise.
648 * mach-o.c: Likewise.
651 * opncls.c: Likewise.
654 * vms-hdr.c: Likewise.
655 * vms-tir.c: Likewise.
656 * xtensa-isa.c: Likewise.
657 * xtensa-modules.c: Likewise.
659 (pstrcmp): Use correct choice of string lengths. Fix return value.
660 (bfd_sym_module_name): Correct string length.
661 * bfd-in2.h: Regenerate.
662 * libbfd.h: Regenerate.
664 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
666 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
667 uninitialized check_segment[1] in TLSMOFF case.
668 Reported by Alan Modra.
669 (elf32_frv_relocate_section): Improve errors and warnings.
671 2005-02-17 Alan Modra <amodra@bigpond.net.au>
673 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
675 2005-02-16 Alan Modra <amodra@bigpond.net.au>
677 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
678 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
679 * pef.c (bfd_pef_scan): Don't ignore return value of
680 bfd_pef_scan_start_address.
681 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
682 bfd_mach_o_scan_start_address.
683 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
684 * elfxx-mips.c: Remove unnecessary prototypes.
685 (sort_dynamic_relocs_64): Abort if not BFD64.
687 2005-02-16 Alan Modra <amodra@bigpond.net.au>
689 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
690 Skip toc reloc adjust if reloc_count is zero.
692 2005-02-15 Nigel Stephens <nigel@mips.com>
693 Maciej W. Rozycki <macro@mips.com>
695 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
696 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
697 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
698 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
699 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
701 (mips16_gprel_reloc): Remove bit shuffling; call
702 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
703 and _bfd_mips16_elf_reloc_shuffle() instead.
704 (mips16_reloc_map): New reloc map for MIPS16 relocs.
705 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
707 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
708 elf_mips16_howto_table_rel.
709 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
710 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
711 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
712 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
713 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
715 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
716 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
717 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
719 (mips16_gprel_reloc): Remove bit shuffling; call
720 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
721 and _bfd_mips16_elf_reloc_shuffle() instead.
722 (mips16_reloc_map): New reloc map for MIPS16 relocs.
723 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
725 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
726 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
727 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
728 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
729 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
730 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
731 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
733 (mips16_gprel_reloc): Remove bit shuffling; call
734 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
735 and _bfd_mips16_elf_reloc_shuffle() instead.
736 (mips16_reloc_map): New reloc map for MIPS16 relocs.
737 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
739 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
740 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
741 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
742 handle bit shuffling for MIPS16 relocs.
743 (_bfd_mips16_elf_reloc_shuffle): Likewise.
744 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
745 and _bfd_mips16_elf_reloc_shuffle().
746 (_bfd_mips_elf_generic_reloc): Likewise.
747 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
749 (mips_elf_obtain_contents): Remove bit shuffling.
750 (mips_elf_perform_relocation): Likewise; call
751 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
753 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
755 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
756 (_bfd_mips16_elf_reloc_shuffle): Likewise.
757 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
758 (BFD_RELOC_MIPS16_HI16_S): Likewise.
759 (BFD_RELOC_MIPS16_LO16): Likewise.
760 * bfd-in2.h: Regenerate.
761 * libbfd.h: Regenerate.
763 2005-02-15 Jan Beulich <jbeulich@novell.com>
765 * elfxx-ia64.c (ia64_howto_table): Correct strings for
766 R_IA64_DTPMOD64[LM]SB.
768 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
770 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
771 backward branch in the same section.
772 (elfNN_ia64_relocate_section): Inform users that the input
773 section is too big to relax br instruction when overflow
774 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
777 2005-02-14 Orjan Friberg <orjanf@axis.com>
779 * elfcore.h (elf_core_file_p): Move the call to
780 elf_backend_object_p to allow the correct machine to be set before
781 processing the program headers.
783 2005-02-14 Nick Clifton <nickc@redhat.com>
786 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
787 aware flag from the input bfd to the output bfd.
789 2005-02-11 Maciej W. Rozycki <macro@mips.com>
791 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
792 R_MIPS_LITERAL relocations for external symbols.
793 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
794 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
796 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
798 * bfd-in2.h: Rebuilt.
800 2005-02-11 Paul Brook <paul@codesourcery.com>
802 * elf-bfd.h (struct elf_link_hash_table): Add
803 is_relocatable_executable.
804 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
805 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
806 symbols in relocatable executables.
807 (bfd_elf_record_link_assignment): Create dynamic section symbols in
808 relocatable executables.
809 (_bfd_elf_link_renumber_dynsyms): Ditto.
810 (bfd_elf_final_link): Ditto.
811 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
812 relocations into relocatable executables.
813 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
814 executables. Also copy absolute relocations.
815 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
816 in relocatable executables.
817 (allocate_dynrelocs): Copy relocations for relocatable executables.
818 Output dynamic symbols for symbols defined in linker scripts.
820 2005-02-11 Nick Clifton <nickc@redhat.com>
822 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
823 to avoid a compile time warning.
825 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
828 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
829 inclusion of coffcode.h so that it is actually picked up.
831 * coffcode.h (coff_std_swap_table): Add an unused attribute in
834 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
837 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
840 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
841 to protect the declaration of this array.
843 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
844 Avoid call to memcpy with a size of 0.
846 2005-02-12 Alan Modra <amodra@bigpond.net.au>
848 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
849 old-style branches to undefined dot-symbols which will be
850 satisfied by a plt call.
852 2005-02-11 Alan Modra <amodra@bigpond.net.au>
854 * elf64-ppc.c (move_plt_plist): New function, extracted from..
855 (ppc64_elf_copy_indirect_symbol): ..here.
856 (func_desc_adjust): Use move_plt_plist.
858 2005-02-10 Paul Brook <paul@codesourcery.com>
860 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
862 2005-02-10 Paul Brook <paul@codesourcery.com>
864 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
866 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
867 (elf_link_renumber_local_hash_table_dynsyms): New function.
868 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
870 2005-02-10 Jakub Jelinek <jakub@redhat.com>
872 * bfd-in.h (BFD_LINKER_CREATED): Define.
873 * bfd-in2.h: Rebuilt.
874 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
875 BFD_LINKER_CREATED bfds when determining input bfds without
876 .note.GNU-stack section.
878 2005-02-10 Maciej W. Rozycki <macro@mips.com>
880 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
881 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
882 relocations against external symbols unchanged.
884 2005-02-08 Paul Brook <paul@codesourcery.com>
886 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
889 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
891 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
894 2005-02-07 Maciej W. Rozycki <macro@mips.com>
896 * elf64-mips.c: Fix formatting throughout.
898 2005-02-07 Maciej W. Rozycki <macro@mips.com>
900 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
902 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
904 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
905 *ABS*/*UND* sections.
906 (elf32_frv_relocate_section): Move zero-addend-required error...
907 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
908 missing needed TLS section.
910 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
912 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
913 being the last symbol.
914 (aout_link_add_symbols): Just return TRUE if a warning
917 2005-02-07 Maciej W. Rozycki <macro@mips.com>
919 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
920 R_MIPS_GPREL32 relocations against external symbols.
921 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
924 2005-02-07 Alan Modra <amodra@bigpond.net.au>
926 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
927 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
928 elf_string_from_elf_strtab.
929 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
930 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
931 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
932 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
933 looking at cached symtab info first, before iterating over headers.
934 For SHT_REL and SHT_RELA, load dynsymtab if needed.
935 * elfcode.h (elf_object_p): Don't load section header stringtab
938 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
940 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
941 against protected function when building shared library.
944 * elf64-x86-64.c (is_32bit_relative_branch): New.
945 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
946 protected function symbol when building shared library for
947 32bit relative branch instruction.
949 2005-02-06 Alan Modra <amodra@bigpond.net.au>
951 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
952 syms when doing a relocatable link.
953 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
955 (ppc64_elf_tls_setup): Likewise.
956 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
958 2005-02-04 Alan Modra <amodra@bigpond.net.au>
960 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
961 (link_hash_newfunc): Clear all locals using memset.
962 (make_fdh): Remove flags param. Always create fake func desc
963 weak. Link the descriptor with the code entry sym.
964 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
965 (add_symbol_adjust): Adjust make_fdh call.
966 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
967 descriptor to strong undefined if code entry is strong.
969 2005-02-04 Alan Modra <amodra@bigpond.net.au>
971 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
972 lookup here. Set to new before calling bfd_link_repair_undef_list.
973 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
975 2005-02-03 Alan Modra <amodra@bigpond.net.au>
977 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
979 2005-02-03 Alan Modra <amodra@bigpond.net.au>
981 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
982 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
983 before the as-needed lib was loaded. Abort on unexpected refs.
985 2005-02-02 Alan Modra <amodra@bigpond.net.au>
987 * elflink.c (elf_smash_syms): Expand comments.
988 (elf_link_add_object_symbols): Only call elf_smash_syms for
989 as-needed dynamic objects.
991 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
992 everything, just the field specific to ia64.
993 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
995 2005-02-01 Alan Modra <amodra@bigpond.net.au>
997 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
998 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1000 (struct add_symbol_adjust_data): New.
1001 (add_symbol_adjust): Make an undefweak func desc for old ABI
1002 objects to link with --as-needed shared libs. Return fail status.
1003 Don't adjust old ABI func entry sym to weak if func desc syms
1005 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1008 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1010 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1013 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1015 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1016 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1017 remove anything but new and undefweak.
1018 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1020 (_bfd_elf_create_dynamic_sections): Formatting.
1021 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1022 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1023 (struct elf_smash_data): New.
1024 (elf_smash_syms): New function.
1025 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1026 unneeded dynamic objects to loaded list.
1027 (elf_link_output_extsym): Don't handle as-needed here. Strip
1028 bfd_link_hash_new symbols.
1029 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1030 delref when dynindx is already -1.
1031 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1033 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1035 2005-02-01 Ben Elliston <bje@au.ibm.com>
1037 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1039 2005-02-01 Ben Elliston <bje@au.ibm.com>
1041 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1042 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1043 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1044 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1045 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1046 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1047 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1048 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1049 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1050 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1051 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1052 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1053 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1054 throughout. Similarly, collapse #if 1'd code.
1056 2005-02-01 Ben Elliston <bje@au.ibm.com>
1058 * elf-bfd.h (bfd_elf_discard_group): Remove.
1059 * elf.c (bfd_elf_discard_group): Likewise.
1060 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1062 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1064 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1065 (_bfd_elf_eh_frame_address_size): Declare.
1066 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1067 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1068 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1069 (elf_backend_eh_frame_address_size): Define.
1070 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1071 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1072 size from the new backend hook.
1073 (_bfd_elf_write_section_eh_frame): Likewise.
1074 (_bfd_elf_eh_frame_address_size): New function.
1076 2005-01-31 Andrew Cagney <cagney@gnu.org>
1078 * configure: Regenerate to track ../gettext.m4.
1080 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1082 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1083 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1085 2005-01-31 Nick Clifton <nickc@redhat.com>
1087 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1088 sparc-lynxos, vax-vms) be obsolete.
1090 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1092 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1093 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1094 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1095 * elfcode.h (elf_object_p): Use minpagesize instead of
1097 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1098 (elfNN_bed): Include ELF_MINPAGESIZE.
1100 2005-01-28 Julian Brown <julian@codesourcery.com>
1102 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1103 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1104 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1105 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1106 passing flag value from ld. Set flag value in global hash table entry.
1107 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1110 2005-01-27 Andrew Cagney <cagney@gnu.org>
1112 * configure: Regenerate to track ../gettext.m4 change.
1114 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1116 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1119 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1121 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1122 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1124 * reloc.c: Add R_FRV_TLSMOFF.
1125 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1126 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1127 (elf32_frv_relocate_section): Handle it.
1128 (elf32_frv_check_relocs): Likewise.
1129 * libbfd.h, bfd-in2.h: Rebuilt.
1130 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1131 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1132 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1133 such that they return the constant in gr9.
1134 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1136 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1137 too, such that they shrink on relaxation.
1138 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1139 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1140 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1141 if we can guarantee the use of 16-bit constants.
1142 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1143 Introduce TLS support for FR-V FDPIC.
1144 * reloc.c: Add TLS relocations.
1145 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1146 (elf32_frv_rel_tlsdesc_value_howto): New.
1147 (elf32_frv_rel_tlsoff_howto): New.
1148 (frv_reloc_map): Add new mappings.
1149 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1151 (frvfdpic_dynamic_got_plt_info): New.
1152 (frvfdpic_plt_tls_ret_offset): New.
1153 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1154 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1155 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1156 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1158 (struct frvfdpic_relocs_info): Add TLS fields.
1159 (frvfdpic_relocs_info_hash): Warning clean up.
1160 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1161 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1162 (FRVFDPIC_TLS_BIAS): Define.
1163 (tls_biased_base): New.
1164 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1166 (frv_reloc_type_lookup): Likewise.
1167 (frvfdpic_info_to_howto_rel): Likewise.
1168 (elf32_frv_relocate_section): Likewise.
1169 (_frv_create_got_section): Create the PLT section here.
1170 (elf32_frvfdpic_create_dynamic_sections): Not here.
1171 (_frvfdpic_count_nontls_entries): Move out of...
1172 (_frvfdpic_count_got_plt_entries): ... here.
1173 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1174 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1176 (_frvfdpic_relax_tls_entries): New.
1177 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1178 (_frvfdpic_get_tlsdesc_entry): New.
1179 (_frvfdpic_assign_got_entries): Add TLS support.
1180 (_frvfdpic_assign_plt_entries): Likewise.
1181 (_frvfdpic_reset_got_plt_entries): New.
1182 (_frvfdpic_size_got_plt): Move out of...
1183 (elf32_frvfdpic_size_dynamic_sections): ... here.
1184 (_frvfdpic_relax_got_plt_entries): New.
1185 (elf32_frvfdpic_relax_section): New.
1186 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1187 (elf32_frv_check_relocs): Add TLS support.
1188 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1189 * libbfd.h, bfd-in2.h: Rebuilt.
1191 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1193 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1194 loadable reloc sections.
1195 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1196 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1198 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1200 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1201 sections immediately when linking shared libs. Instead, wait until
1202 we know a lib is needed.
1203 (_bfd_elf_link_create_dynstrtab): Extract from..
1204 (_bfd_elf_link_create_dynamic_sections_): ..here.
1205 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1206 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1207 for non-existent .dynamic.
1208 (elf_link_output_extsym): Don't complain about undefined symbols
1209 in as-needed dynamic libs that aren't actually linked.
1211 2005-01-24 Andrew Cagney <cagney@gnu.org>
1213 * configure: Regenerate, ../gettext.m4 was updated.
1215 2005-01-21 Ben Elliston <bje@au.ibm.com>
1217 * aout-encap.c: Remove unused file.
1219 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1222 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1223 non-function symbols are local.
1224 (_bfd_elf_symbol_refs_local_p): Likewise.
1226 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1228 * bfd.c (bfd_link_just_syms): Add abfd param.
1229 * bfd-in2.h: Regenerate.
1231 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1233 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1234 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1235 instructions. If the amount of padding is known, reduce the size
1236 of the CIE or FDE by that amount.
1238 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1240 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1241 augmentation_size. Use bfd_signed_vmas for data_align.
1242 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1243 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1244 functions. Don't read past the end of the enclosing CIE or FDE.
1245 (skip_bytes): New utility function.
1246 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1248 (_bfd_elf_write_section_eh_frame): Use new functions.
1250 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1252 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1253 assert-style REQUIRE() macro to handle sanity checks.
1255 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1257 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1259 (read_unsigned_leb128): Removed.
1260 (read_signed_leb128): Removed.
1261 (find_abstract_instance_name): Updated.
1262 (parse_comp_unit): Accept info_ptr_unit.
1263 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1264 comp unit and pass it to parse_comp_unit.
1266 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1267 (read_signed_leb128): Moved to ...
1270 * libbfd-in.h (read_unsigned_leb128): New prototype.
1271 (read_signed_leb128): Likewise.
1272 * libbfd.h: Regenerated.
1274 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1275 Nick Clifton <nickc@redhat.com>
1277 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1278 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1279 arch_sh4a_nofpu_up in order to match the external names and make the
1280 testsuite's job easier.
1281 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1283 * bfd-in2.h: Regenerate.
1285 2005-01-15 Andrew Cagney <cagney@gnu.org>
1288 * acinclude.m4: Move BFD_NEED_DECLARATION,
1289 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1290 the new file bfd.m4. Include ../bfd/bfd.m4.
1291 * configure: Re-generate.
1293 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1295 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1296 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1298 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1299 R_PPC_RELAX32PC_PLT.
1301 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1303 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1305 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1306 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1307 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1308 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1309 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1310 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1311 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1312 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1313 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1314 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1315 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1316 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1317 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1318 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1320 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1322 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1325 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1327 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1328 * bfd-in2.h: Regenerate.
1329 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1330 to support these new machine values.
1331 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1333 (bfd_maxq_arch): Update values for the maxq20.
1335 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1337 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1338 non-shared object, do not reserve space in .plt and .rela.plt for
1339 regular symbols neither defined nor referenced in shared objects.
1341 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1343 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1344 to zero the structure.
1345 (create_got_section): Use BFD_ASSERT instead of abort.
1346 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1348 (create_got_section): New function.
1349 (sparc64_elf_create_dynamic_sections): Likewise.
1350 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1351 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1352 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1353 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1354 (sparc64_elf_finish_dynamic_symbol): Likewise.
1355 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1356 (elf_backend_create_dynamic_sections): Define to
1357 sparc64_elf_create_dynamic_sections.
1359 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1361 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1362 (elf_backend_omit_section_dynsym): Define to it.
1363 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1364 (elf_backend_omit_section_dynsym): Define to it.
1366 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1368 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1369 PT_DYNAMIC segment, unless .dynamic.
1371 2005-01-06 Paul Brook <paul@codesourcery.com>
1373 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1374 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1375 * configure: Regenerate.
1376 * elf32-arm.c: Add VxWorks target bfd.
1378 (elf32_arm_link_hash_table): Add use_rel.
1379 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1380 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1381 Correct offset calculation for RELA case.
1382 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1383 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1384 (elf32_arm_vxworks_link_hash_table_create): New function.
1385 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1386 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1387 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1389 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1391 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1393 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1394 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1395 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1396 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1397 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1398 (toc_adjusting_stub_needed): Rewrite.
1399 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1400 toc tests. Adjust for toc_adjusting_stub_needed changes.
1401 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1402 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1403 * section.c: Expand comment on backend bits.
1404 * bfd-in2.h: Regenerate.
1405 * libbfd.h: Regenerate.
1407 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1409 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1410 toc adjusting stub, do not test source section flags.
1412 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1414 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1415 from STABS debugging sections again.
1417 2005-01-05 Fred Fish <fnf@specifixinc.com>
1419 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1420 (find_abstract_instance_name): New function.
1421 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1422 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1423 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1425 2004-12-31 Paul Brook <paul@copdesourcery.com>
1427 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1429 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1431 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1432 Commit missing changes from 2004-12-22.
1433 * bfd-in2.h: Regenerate.
1435 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1437 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1439 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1441 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1442 Add 'base' argument for constructing register sections. Reformat.
1443 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1444 gp and fp regs. Reformat.
1446 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1448 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1449 * bfd-in2.h: Regenerate.
1450 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1451 (avr_reloc_map): Likewise.
1452 (avr_final_link_relocate): Likewise.
1454 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1456 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1457 as-needed dynamic libs as undefined.
1458 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1459 libs when finding they are needed.
1461 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1463 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1464 (opd_entry_value): Use opd_relocs if available.
1465 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1466 copy .opd relocations to opd_relocs.
1467 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1469 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1471 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1472 * elf32-v850.c (v850_elf_howto_table): Add entry for
1473 R_V850_LO16_SPLIT_OFFSET.
1474 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1475 (v850_elf_perform_lo16_relocation): New function, extracted from...
1476 (v850_elf_perform_relocation): ...here. Use it to handle
1477 R_V850_LO16_SPLIT_OFFSET.
1478 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1479 R_V850_LO16_SPLIT_OFFSET.
1480 * libbfd.h, bfd-in2.h: Regenerate.
1482 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1484 * config.bfd: Add s390x-ibm-tpf support.
1486 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1488 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1489 to prototype, to make hash info available.
1490 Prevent wrapped symbols from being adjusted twice.
1492 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1494 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1495 overflow for calls to undefined weak symbols.
1497 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1499 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1500 canonical sections syms have a name.
1502 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1504 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1505 have been adjusted for output.
1506 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1508 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1510 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1511 add symtab_hdr param.
1512 (group_signature): Update calls.
1513 * elf-bfd.h (bfd_elf_sym_name): Update.
1514 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1515 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1516 (ppc64_elf_relocate_section): Update.
1517 * elflink.c (elf_link_input_bfd): Update.
1519 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1521 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1522 st_shndx on STT_SECTION sections.
1524 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1526 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1527 ELF section symbols.
1529 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1531 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1532 return a real value, unless it is a PLT symbol.
1533 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1536 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1537 R_MIPS_JALR entry to 0.
1539 * archures.c: Define bfd_mach_mips9000.
1540 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1541 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1542 * cpu-mips.c (I_mips9000): Define.
1543 (arch_info_struct): Add case for bfd_mach_mips9000.
1544 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1545 * bfd-in2.h: Regenerate.
1547 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1549 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1552 2004-12-07 Ben Elliston <bje@gnu.org>
1554 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1556 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1558 Suggested by Fergal Daly <fergal@esatclear.ie>:
1559 * simple.c (simple_dummy_multiple_definition): New function.
1560 (bfd_simple_get_relocated_section_contents): Use it.
1562 2004-12-03 Jan Beulich <jbeulich@novell.com>
1564 * elf.c (elf_find_function): Don't use the last file symbol ever,
1565 seen, but the last one seen prior to the symbol being reported.
1566 Don't report a filename at all for global symbols when that might
1569 2004-12-01 Paul Brook <paul@codesourcery.com>
1571 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1572 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1575 2004-12-01 Paul Brook <paul@codesourcery.com>
1577 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1580 2004-11-30 Paul Brook <paul@codesourcery.com>
1582 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1583 no_pipeline_knowledge
1584 (elf32_arm_link_hash_table_create): Ditto.
1585 (bfd_elf32_arm_process_before_allocation): Ditto.
1586 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1588 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1590 * bfd-in2.h: Regenerate.
1592 2004-11-30 Randolph Chung <tausq@debian.org>
1594 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1595 (elf32_hppa_grok_psinfo): New function.
1596 (elf_backend_grok_prstatus): Define.
1597 (elf_backend_grok_psinfo): Define.
1599 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1602 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1604 2004-11-24 Paul Brook <paul@codesourcery.com>
1606 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1608 2004-11-24 Paul Brook <paul@codesourcery.com>
1610 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1611 (elf32_arm_swap_symbol_out): New function.
1612 (elf32_arm_size_info): Add.
1613 (elf_backend_size_info): Define.
1615 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1617 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1620 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1622 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1623 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1624 * nlmcode.h (nlm_write_object_contents): Warning fix.
1626 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1628 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1630 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1632 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1633 (elf32_arm_plt_thumb_stub): New.
1634 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1636 (elf32_arm_link_hash_traverse): Fix typo.
1637 (elf32_arm_link_hash_table): Add obfd.
1638 (elf32_arm_link_hash_newfunc): Initialize new fields.
1639 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1640 (elf32_arm_link_hash_table_create): Initialize obfd.
1641 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1642 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1643 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1644 interworking BFD is not dynamic.
1645 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1646 not emit glue for PLT references.
1647 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1648 emit glue for PLT references. Support the Thumb PLT prefix.
1649 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1651 (elf32_arm_check_relocs): Likewise.
1652 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1654 (allocate_dynrelocs): Handle Thumb PLT references.
1655 (elf32_arm_finish_dynamic_symbol): Likewise.
1656 (elf32_arm_symbol_processing): New function.
1657 (elf_backend_symbol_processing): Define.
1659 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1661 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1662 add_fde_encoding. Remove need_relative.
1663 * elf-eh-frame.c (extra_augmentation_string_bytes)
1664 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1665 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1666 in cases where the CIE has no existing 'R' augmentation. Use
1667 size_of_output_cie_fde when assigning offsets. Use the final offset
1668 as the new section size.
1669 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1670 Account for any extra augmentation bytes in the returned offset.
1671 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1672 moved before being modified. Pad growing entries with DW_CFA_nops.
1673 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1674 and add_fde_encoding.
1676 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1678 * elf32-arm.c (elf32_arm_relocate_section): Use
1679 arm_real_reloc_type.
1681 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1683 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1684 for discard relocations; don't add an R_MIPS_NONE to the main body
1687 2004-11-04 Paul Brook <paul@codesourcery.com>
1689 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1690 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1691 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1692 default version definition for unversioned symbols.
1693 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1694 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1695 _bfd_elf_slurp_version_tables. Set default version for unversioned
1698 2004-11-15 Paul Brook <paul@codesourcery.com>
1700 * elflink.c (elf_link_add_object_symbols): Don't assume version
1701 indices are consecutive.
1703 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1705 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1706 composite relocations against the personality data.
1708 2004-11-13 Paul Brook <paul@codesourcery.com>
1710 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1711 R_ARM_PREL31 relocations to PLT entries.
1712 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1713 (elf32_arm_check_relocs): Ditto.
1715 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1717 * xtensa-isa.c (xtensa_interface_class_id): New.
1719 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1721 * elf32-xtensa.c (property_table_compare): Remove assertion about
1722 entries with the same address and non-zero size.
1723 (xtensa_read_table_entries): Report such entries as errors.
1725 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1727 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1728 R_ARM_RELATIVE on Symbian OS.
1730 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1732 * som.c (som_bfd_print_private_bfd_data): New function.
1733 (som_object_setup): Save the auxiliary header. Don't assume that
1734 zero is an invalid entry point for a shared library.
1735 (som_object_p): Allocate the auxiliary header on the heap.
1737 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1739 (elf32_arm_symbian_modify_segment_map): Likewise.
1741 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1743 From David Poole <daveml@mbuf.com>:
1744 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1745 (elf32_arm_size_dynamic_sections): Call it.
1747 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1749 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1750 (ALL_MACHINES_CFILES): Fix typo.
1751 * Makefile.in: Regenerate.
1752 * po/SRC-POTFILES.in: Regenerate.
1754 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1756 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1757 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1758 symbol in the relocation.
1760 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1761 Vineet Sharma <vineets@noida.hcltech.com>
1763 * coff-maxq.c: New File.
1764 * cpu-maxq.c: New File.
1765 * coffcode.h: Likewise.
1766 * config.bfd: Likewise.
1767 * configure.in (maxqcoff_vec): New target vector.
1768 * Makefile.am: Add support for maxq target.
1769 * configure.in: Likewise.
1770 * archures.c:. Likewise.
1771 * targets.c: Likewise.
1772 * bfd_in2.h : Regenerated.
1773 * Makefile.in: Regenerated.
1774 * configure: Regenerated.
1775 * doc/Makefile.in: Regenerated.
1777 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1779 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1780 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1781 C_NT_WEAK aux entries.
1782 (_bfd_coff_generic_relocate_section): Handle undefined
1785 2004-11-07 Andreas Schwab <schwab@suse.de>
1787 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1788 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1789 non-default visibility.
1791 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1793 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1795 (elf32_arm_symbian_modify_segment_map): Don't
1796 reset includes_filehdr and includes_phdrs here.
1798 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1800 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1801 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1802 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1804 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1805 to a new removed list. Remove normal configuration stanzas.
1806 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1807 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1808 elfarm-nabi.lo with elf32-arm.lo.
1809 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1810 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1811 * elf32-arm.h: Remove.
1812 * elfarm-oabi.c: Remove.
1813 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1814 and bfd_elf32_littlearm_oabi_vec.
1815 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1817 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1819 * config.bfd: Support crisv32-*-* like cris-*-*.
1820 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1821 (bfd_mach_cris_v10_v32): New macros.
1822 * cpu-cris.c: Tweak formatting.
1823 (get_compatible): New function.
1825 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1826 bfd_arch_info_type:s.
1827 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1828 get_compatible for member compatible and link bfd_cris_arch_v32 as
1830 * elf32-cris.c (cris_elf_pcrel_reloc)
1831 (cris_elf_set_mach_from_flags): New functions.
1832 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1833 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1834 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1835 numbers for bfd_mach_cris_v32.
1836 (PLT_ENTRY_SIZE_V32): New macro.
1837 (elf_cris_plt0_entry): Drop last comma in initializer.
1838 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1839 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1841 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1843 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1844 (elf_cris_finish_dynamic_sections): Similar.
1845 (elf_cris_adjust_dynamic_symbol): Similar.
1846 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1848 <switch with PIC relocs>: Emit error and return FALSE for
1849 bfd_mach_cris_v10_v32.
1850 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1851 Emit warning when generating textrel reloc.
1852 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1853 (cris_elf_final_write_processing): Set flags according to mach.
1854 (cris_elf_print_private_bfd_data): Display
1855 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1856 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1857 new_flags. Don't call cris_elf_final_write_processing. Don't
1858 look at the actual elf header flags at all; use
1859 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1860 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1862 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1863 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1864 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1865 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1866 * bfd-in2.h, libbfd.h: Regenerate.
1868 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1870 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1871 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1873 (struct adjust_toc_info): New.
1874 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1876 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1878 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1879 if there are no segments.
1881 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1883 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1885 2004-11-02 Nick Clifton <nickc@redhat.com>
1887 * elf32-iq2000.c: Convert to ISO C90 formatting.
1889 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1891 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1893 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1895 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1896 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1897 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1899 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1901 * elf32-sh.c (tpoff): Take alignment into account.
1903 2004-10-28 Nick Clifton <nickc@redhat.com>
1905 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1906 performing a relocatable link.
1907 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1908 for MIPS ports under Irix.
1910 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1912 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1913 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1914 (elf32_arm_final_link_relocate): Ditto.
1915 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1916 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1917 (elf32_arm_adjust_dynamic_symbol): Ditto.
1918 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1919 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1920 (elf32_arm_r_howto): ... To here.
1921 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1923 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1926 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1927 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1928 and R_IA64_SECREL64LSB.
1930 2004-10-26 Paul Brook <paul@codesourcery.com>
1932 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1933 (bfd_elf_size_dynamic_sections): Create default version definition.
1934 (elf_link_output_extsym): Adjust for default symbol version.
1936 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1938 * mmo.c: Adjust to ISO C.
1940 * mmo.c (mmo_write_section_description): New function broken out
1941 of mmo_internal_write_section.
1942 (mmo_internal_write_section): For each of .text and .data, call
1943 mmo_write_section_description before outputting contents if it has
1944 nontrivially deducible vma or contents.
1945 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1946 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1947 symbols if found within the .data address range.
1949 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1951 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1953 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1955 * mmo.c (File Layout): Correct place of misplaced blurb about
1958 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1960 * config.bfd: Add mips64*-*-openbsd.
1962 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1964 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1967 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1969 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1970 * configure: Regenerate.
1972 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1975 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1976 to linker reloc_overflow callback.
1977 (aout_link_input_section_ext): Likewise.
1978 (aout_link_reloc_link_order): Likewise.
1979 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1980 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1982 (alpha_relocate_section): Likewise.
1983 * coff-arm.c (coff_arm_relocate_section): Likewise.
1984 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1985 * coff-h8500.c (extra_case): Likewise.
1986 * coff-i960.c (coff_i960_relocate_section): Likewise.
1987 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1988 * coff-mips.c (mips_relocate_section): Likewise.
1989 * coff-or32.c (coff_or32_relocate_section): Likewise.
1990 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1991 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1992 * coff-sh.c (sh_relocate_section): Likewise.
1993 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1994 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1995 * coff-z8k.c (extra_case): Likewise.
1996 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1997 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1998 (_bfd_coff_generic_relocate_section): Likewise.
1999 * ecoff.c (ecoff_reloc_link_order): Likewise.
2000 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2001 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2002 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2003 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2004 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2005 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2006 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2007 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2008 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2009 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2010 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2011 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2012 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2013 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2014 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2015 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2016 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2017 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2018 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2019 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2020 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2021 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2022 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2023 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2024 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2025 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2026 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2027 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2028 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2029 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2030 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2031 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2032 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2033 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2034 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2035 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2036 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2037 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2038 * elflink.c (elf_reloc_link_order): Likewise.
2039 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2040 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2041 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2042 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2043 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2044 (aout_link_reloc_link_order): Likewise.
2045 * reloc.c (bfd_generic_get_relocated_section_contents):
2047 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2048 * simple.c (simple_dummy_reloc_overflow): Updated.
2050 2004-10-20 Andreas Schwab <schwab@suse.de>
2052 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2053 (elf_backend_plt_sym_val): Define.
2055 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2057 * config.bfd: Set targ_underscore=yes for PE COFF targets
2059 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2061 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2062 (ppc64_elf_edit_opd): Likewise.
2064 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2066 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2067 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2068 set SEC_ALLOC and SEC_LOAD.
2070 2004-10-18 Nick Clifton <nickc@redhat.com>
2072 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2073 'name' for relocs against both local and global symbols.
2075 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2077 * bfd-in2.h: Regenerate.
2078 * bfd.c (struct bfd): Add no_export.
2079 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2081 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2083 * config.bfd: Whitespace cleanup.
2084 * Makefile.am: Run "make dep-am"
2085 * Makefile.in: Regenerate.
2087 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2089 * elflink.c (struct already_linked_section): Removed.
2090 (try_match_symbols_in_sections, already_linked): Removed.
2091 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2092 prefix of section names when finding already_linked_table
2093 chain. Compare section names. Instead of calling already_linked,
2094 do it inline and only for sections in the same already_linked_list.
2096 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2098 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2099 parameter. If called after _bfd_elf_write_section_eh_frame,
2100 don't allow a -2 return unless need_* bit is already set, and
2101 handle offsets adjusted for output_offset.
2102 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2103 * elf.c (_bfd_elf_section_offset): Update call.
2105 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2108 * coffcode.h (coff_compute_section_file_positions): Cast to
2109 bfd_vma when computing page alignment.
2111 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2113 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2114 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2116 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2118 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2119 relocations use a virtual address, not a section offset.
2121 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2123 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2124 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2125 xtensa_format_encode.
2126 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2127 (ebb_add_proposed_action): Delete.
2129 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2131 * elf32-xtensa.c: Use ISO C90 formatting.
2133 2004-10-12 Paul Brook <paul@codesourcery.com>
2135 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2138 2004-10-12 Paul Brook <paul@codesourcery.com>
2140 * elf32-arm.h: Support EABI version 4 objects.
2142 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2145 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2146 Don't mark as default.
2147 (bfd_x86_64_arch): Don't mark as default.
2149 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2151 * elflink.c (enum action_discarded): New.
2152 (elf_section_complain_discarded): Delete.
2153 (elf_action_discarded): New function subsuming the above and also
2154 controlling reloc behaviour.
2155 (elf_link_input_bfd): Use it.
2157 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2159 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2160 (special_sections): Add .gnu.liblist and .gnu.conflict.
2161 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2163 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2166 * elflink.c (elf_link_input_bfd): Try harder to support
2167 relocations against symbols in removed linkonce sections.
2169 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2171 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2174 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2175 sections do not reference symbols in non-SEC_ALLOC sections.
2177 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2180 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2181 (_bfd_elf_link_omit_section_dynsym): Formatting.
2183 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2185 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2186 * libbfd.h: Regnerate.
2187 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2188 * elf32-frv.c: Likewise.
2189 * elf32-m32r.c: Likewise.
2190 * elf32-ppc.c: Likewise.
2191 * elf64-hppa.c: Likewise.
2192 * elfxx-ia64.c: Likewise.
2193 * opncls.c: Likewise.
2195 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2197 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2198 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2199 offsets stored in struct eh_cie_fde entries before doing other
2202 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2203 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2204 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2205 setting offsets for removed CIEs. Don't set "sec", instead set
2206 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2207 CIE in hdr_info. Only set make_relative and make_lsda_relative
2208 for CIEs. Use pointers rather than array indices.
2209 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2210 make_lsda_relative, need_* on cie_inf for FDEs.
2211 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2212 section output_offset. Delete cie_offset, instead use cie_inf
2213 pointer to CIE entry. Use need_relative and need_lsda_relative on
2214 CIE entry for FDEs. Use pointers rather than array indices.
2216 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2218 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2219 bfd_is_target_special_symbol.
2220 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2221 * som.c (som_bfd_is_target_special_symbol): Define.
2223 2004-10-08 Nick Clifton <nickc@redhat.com>
2225 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2226 * configure: Regenerate.
2227 * bfd-in2.h: Regenerate.
2228 * syms.c (bfd_is_target_special_symbol): New interface function.
2229 Returns true when a symbol should be considered to be special.
2230 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2231 the symbol jump table.
2232 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2233 Return true iff the symbol is a mapping symbol.
2234 (bfd_elf32_bfd_is_target_special_symbol): Define.
2235 * elfxx-target.h: Provide a default definition for
2236 bfd_is_target_special_symbol.
2237 * aout-target.h: Likewise.
2238 * aout-tic30.c: Likewise.
2239 * binary.c: Likewise.
2240 * coffcode.h: Likewise.
2241 * i386msdos.c: Likewise.
2244 * libaout.h: Likewise.
2245 * libbfd-in.h: Likewise
2246 * libecoff.h: Likewise.
2247 * mach-o.c: Likewise.
2249 * nlm-target.h: Likewise.
2250 * oasys.c: Likewise.
2252 * ppcboot.c: Likewise.
2254 * tekhex.c: Likewise.
2255 * versados.c: Likewise.
2257 * xcoff-target.h: Likewise.
2259 * libbfd.h: Regenerate.
2261 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2263 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2264 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2265 (elf_backend_section_from_shdr): Define.
2267 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2269 * syms.c (bfd_is_local_label): Return false for file symbols.
2271 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2272 David Heine <dlheine@tensilica.com>
2274 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2275 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2276 (elf32xtensa_no_literal_movement): New global variable.
2277 (elf_howto_table): Add entries for new relocations.
2278 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2279 (property_table_compare): When addresses are equal, compare sizes and
2280 various property flags.
2281 (property_table_matches): New.
2282 (xtensa_read_table_entries): Extend to read new property tables. Add
2283 output_addr parameter to indicate that output addresses should be used.
2284 Use bfd_get_section_limit.
2285 (elf_xtensa_find_property_entry): New.
2286 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2287 (elf_xtensa_check_relocs): Handle new relocations.
2288 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2289 relocations. Use new xtensa-isa.h functions.
2290 (build_encoding_error_message): Remove encode_result parameter. Add
2291 new target_address parameter used to detect alignment errors.
2292 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2293 error handling. Use new is_operand_relocation function.
2294 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2295 Use underbar macro for error messages. Formatting.
2296 (get_const16_opcode): New.
2297 (get_l32r_opcode): Add a separate flag for initialization.
2298 (get_relocation_opnd): Operand number is no longer explicit in the
2299 relocation. Change to decode the opcode and analyze its operands.
2300 (get_relocation_slot): New.
2301 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2302 Use new xtensa-isa.h functions to handle multislot instructions.
2303 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2304 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2305 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2306 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2307 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2308 get_single_format, init_op_single_format_table): New.
2309 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2310 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2311 (contract_asm_expansion): Add error_message parameter and pass it to
2312 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2313 with R_XTENSA_SLOT0_OP.
2314 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2315 instructions. Use new xtensa-isa.h functions.
2316 (r_reloc struct): Add new virtual_offset field.
2317 (r_reloc_init): Add contents and content_length parameters. Set
2318 virtual_offset field to zero. Add contents to target_offset field for
2319 partial_inplace relocations.
2320 (r_reloc_is_defined): Check for null.
2321 (print_r_reloc): New debug function.
2322 (source_reloc struct): Replace xtensa_operand field with pair of the
2323 opcode and the operand position. Add is_abs_literal field.
2324 (init_source_reloc): Specify operand by opcode/position pair. Set
2325 is_abs_literal field.
2326 (source_reloc_compare): When target_offsets are equal, compare other
2327 fields to make sorting predictable.
2328 (literal_value struct): Add is_abs_literal field.
2329 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2330 (init_literal_value): New.
2331 (is_same_value): Replace with ...
2332 (literal_value_equal): ... this function. Add comparisons of
2333 virtual_offset and is_abs_literal fields.
2334 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2335 failure. Initialize has_last_loc field.
2336 (value_map_hash_table_delete): New.
2337 (hash_literal_value): Rename to ...
2338 (literal_value_hash): ... this. Include is_abs_literal flag and
2339 virtual_offset field in the hash value.
2340 (get_cached_value): Rename to ...
2341 (value_map_get_cached_value): ... this. Update calls to
2342 literal_value_hash and literal_value_equal.
2343 (add_value_map): Check for allocation failure. Update calls to
2344 value_map_get_cached_value and literal_value_hash.
2345 (text_action, text_action_list, text_action_t): New types.
2346 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2347 text_action_add, text_action_add_literal, offset_with_removed_text,
2348 offset_with_removed_text_before_fill, find_insn_action,
2349 print_action_list, print_removed_literals): New.
2350 (offset_with_removed_literals): Delete.
2351 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2352 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2353 allocated_relocs_count fields.
2354 (init_xtensa_relax_info): Initialize new fields.
2355 (reloc_bfd_fix struct): Add new translated field.
2356 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2358 (fix_compare, cache_fix_array): New.
2359 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2360 section via get_xtensa_relax_info. Use cache_fix_array to set up
2361 sorted fix_array and use bsearch instead of linear search.
2362 (section_cache_t): New struct.
2363 (init_section_cache, section_cache_section, clear_section_cache): New.
2364 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2365 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2366 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2367 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2369 (retrieve_contents): Use bfd_get_section_limit.
2370 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2371 to compute_removed_literals. Free value_map_hash_table when no longer
2373 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2374 compute_text_actions for all sections.
2375 (find_relaxable_sections): Mark sections as relaxable if they contain
2376 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2377 call. Increment relax_info src_count field only for appropriate
2378 relocation types. Remove is_literal_section check.
2379 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2380 r_reloc_init and find_associated_l32r_irel. Check
2381 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2382 literals. Pass is_abs_literal flag to init_source_reloc.
2383 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2384 CONST16 instructions. Adjust calls to r_reloc_init and
2385 pcrel_reloc_fits. Handle weak symbols conservatively.
2386 (find_associated_l32r_irel): Add bfd parameter and pass it to
2388 (compute_text_actions, compute_ebb_proposed_actions,
2389 compute_ebb_actions, check_section_ebb_pcrels_fit,
2390 check_section_ebb_reduces, text_action_add_proposed,
2391 compute_fill_extra_space): New.
2392 (remove_literals): Replace with ...
2393 (compute_removed_literals): ... this function. Call
2394 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2395 Call xtensa_read_table_entries to get the property table. Skip
2396 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2397 is_removable_literal, remove_dead_literal, and
2398 identify_literal_placement functions.
2399 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2400 instead of linear search.
2401 (is_removable_literal, remove_dead_literal,
2402 identify_literal_placement): New.
2403 (relocations_reach): Update check for literal not referenced by any
2404 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2405 (coalesce_shared_literal, move_shared_literal): New.
2406 (relax_section): Use bfd_get_section_limit. Call
2407 translate_section_fixes. Update calls to r_reloc_init and
2408 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2409 Add call to pin_internal_relocs. Add special handling for
2410 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2411 info to calculate new addend_displacement variable. Replace code for
2412 deleting literals with more general code to perform the actions
2413 determined by the action_list for the section.
2414 (translate_section_fixes, translate_reloc_bfd_fix): New.
2415 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2416 find_removed_literal only if is_operand_relocation. Update call to
2417 offset_with_removed_text. Use new target_offset and removed_bytes
2419 (move_literal): New.
2420 (relax_property_section): Use bfd_get_section_limit. Set new
2421 is_full_prop_section flag and handle new property tables. Update calls
2422 to r_reloc_init and offset_with_removed_text. Check
2423 is_relaxable_asm_section flag. Handle expansion of zero-sized
2424 unreachable entries, with use of offset_with_removed_text_before_fill.
2425 For relocatable links, combine entries only for literal tables.
2426 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2427 calls to offset_with_removed_text. Translate st_size field for
2429 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2430 failure. Add contents parameter. Update call to get_bfd_fix. Update
2431 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2432 R_XTENSA_ASM_EXPAND relocs.
2433 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2434 call to get_bfd_fix. Include offset from contents for partial_inplace
2436 (is_reloc_sym_weak): New.
2437 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2438 (prop_sec_len): New.
2439 (xtensa_is_property_section): Handle new property sections.
2440 (is_literal_section): Delete.
2441 (internal_reloc_compare): When r_offset matches, compare r_info and
2442 r_addend to make sorting predictable.
2443 (internal_reloc_matches): New.
2444 (xtensa_get_property_section_name): Handle new property sections.
2445 (xtensa_get_property_predef_flags): New.
2446 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2447 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2448 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2449 (xtisa_errno, xtisa_error_msg): New variables.
2450 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2451 (xtensa_insnbuf_alloc): Add error handling.
2452 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2453 use xtensa_format_decode. Add error handling.
2454 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2455 instruction length to find the number of bytes to copy.
2456 (xtensa_isa_init): Add error handling. Replace calls to
2457 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2458 tables in the xtensa_modules structure.
2459 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2460 xtensa_extend_isa): Delete.
2461 (xtensa_isa_free): Change to only free lookup tables.
2462 (opname_lookup_compare): Replace with ...
2463 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2464 (xtensa_insn_maxlength): Rename to ...
2465 (xtensa_isa_maxlength): ... this.
2466 (xtensa_insn_length): Delete.
2467 (xtensa_insn_length_from_first_byte): Replace with ...
2468 (xtensa_isa_length_from_chars): ... this function.
2469 (xtensa_num_opcodes): Rename to ...
2470 (xtensa_isa_num_opcodes): ... this.
2471 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2472 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2473 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2474 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2475 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2476 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2477 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2478 (xtensa_opcode_lookup): Add error handling.
2479 (xtensa_decode_insn): Replace with ...
2480 (xtensa_opcode_decode): ... this function, with new format and
2481 slot parameters. Add error handling.
2482 (xtensa_encode_insn): Replace with ...
2483 (xtensa_opcode_encode): ... this function, which does the encoding via
2484 one of the entries in the "encode_fns" array. Add error handling.
2485 (xtensa_opcode_name): Add error handling.
2486 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2487 xtensa_opcode_is_call): New.
2488 (xtensa_num_operands): Replace with ...
2489 (xtensa_opcode_num_operands): ... this function. Add error handling.
2490 (xtensa_opcode_num_stateOperands,
2491 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2492 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2493 xtensa_operand_is_visible): New.
2494 (xtensa_get_operand, xtensa_operand_kind): Delete.
2495 (xtensa_operand_inout): Add error handling and special-case for
2497 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2498 operate on one slot of an instruction. Added error handling.
2499 (xtensa_operand_encode): Handle default operands with no encoding
2500 functions. Check for success by comparing against decoded value.
2502 (xtensa_operand_decode): Handle default operands. Return decoded value
2503 through argument pointer. Add error handling.
2504 (xtensa_operand_is_register, xtensa_operand_regfile,
2505 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2506 (xtensa_operand_isPCRelative): Rename to ...
2507 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2508 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2509 through argument pointer. Add error handling.
2510 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2511 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2512 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2513 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2514 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2515 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2516 xtensa_state_is_exported, xtensa_sysreg_lookup,
2517 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2518 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2519 xtensa_interface_num_bits, xtensa_interface_inout,
2520 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2521 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2522 * xtensa-modules.c: Rewrite to use new data structures.
2523 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2524 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2525 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2526 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2527 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2528 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2529 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2530 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2531 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2532 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2533 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2534 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2535 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2536 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2537 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2538 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2539 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2540 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2541 * Makefile.in: Regenerate.
2542 * bfd-in2.h: Likewise.
2543 * libbfd.h: Likewise.
2545 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2547 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2548 against the absolute section.
2549 (mips_elf64_write_rela): Likewise.
2551 2004-10-07 Jan Beulich <jbeulich@novell.com>
2553 * elf.c (elf_find_function): Don't generally check for matching
2554 section, just for non-file symbols. Remove redunant comparison
2556 * elf32-arm.h (arm_elf_find_function): Likewise.
2558 2004-10-07 Jeff Baker <jbaker@qnx.com>
2560 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2561 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2564 2004-10-04 Roland McGrath <roland@redhat.com>
2566 * hash.c (bfd_hash_set_default_size): Use const for table.
2567 Use size_t instead of int for variable compared to sizeof results.
2569 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2572 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2574 2004-10-01 Paul Brook <paul@codesourcery.com>
2576 * elf32-arm.h (elf32_arm_fake_sections,
2577 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2579 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2581 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2583 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2585 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2586 need_relative or need_lsda_relative if we are processing an
2587 offset for a reloc on a FDE initial loc or LSDA field
2589 (_bfd_elf_write_section_eh_frame): Test need_relative and
2590 need_lsda_relative in place of corresponding make_* field
2591 when deciding to use pc-relative encodings.
2593 2004-09-30 Paul Brook <paul@codesourcery.com>
2595 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2596 target2 relocation type.
2598 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2601 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2603 2004-09-30 Paul Brook <paul@codesourcery.com>
2605 * reloc.c: Add BFD_RELOC_ARM_SMI.
2606 * bfd-in2.h: Regenerate.
2609 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2611 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2612 vma and output offset to address.
2613 * simple.c (simple_save_output_info): Only set output section
2614 and offset for debug sections, or those not already set up by
2616 (bfd_simple_get_relocated_section_contents): Update comment.
2618 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2620 * elf.c (IS_LOADED): Delete.
2621 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2622 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2625 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2628 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2629 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2630 redundant assignment of EM_SPARC.
2632 2004-09-22 Brian Ford <ford@vss.fsi.com>
2634 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2635 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2637 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2639 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2641 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2642 (elf_backend_modify_segment_map): Don't define.
2644 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2646 * elf.c (IS_LOADED): Define.
2647 (assign_file_positions_for_segments): Don't round up file offset of
2648 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2649 Delete code handling link script adjustment of lma. Do the adjust
2650 in later code handling similar ajustments. Remove dead code error
2651 check. Warn if section lma would require a negative offset
2652 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2653 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2654 update voff in section loop. Change voff in segment loop to be an
2655 adjustment on top of "off". Set sec->filepos and update "off" later.
2656 Test for loadable sections consistently using IS_LOADED. Similarly,
2657 test for alloc-only sections other than .tbss consistently.
2658 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2659 Tidy PT_NOTE handling. Use %B and %A in error messages.
2660 (assign_file_positions_except_relocs): Use %B in error message.
2662 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2664 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2665 (CONFIG_STATUS_DEPENDENCIES): New.
2666 (Makefile): Removed.
2667 (config.status): Likewise.
2668 * Makefile.in: Regenerated.
2670 2004-09-17 Paul Brook <paul@codesourcery.com>
2672 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2673 (bfd_elf32_arm_process_before_allocation): Update prototype.
2674 * bfd-in2.h: Regenerate.
2675 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2676 (elf32_arm_link_hash_table_create): Set it.
2677 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2678 (bfd_elf32_arm_set_target_relocs): New function.
2679 (arm_real_reloc_type): New function.
2680 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2681 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2682 (elf32_arm_gc_sweep_hook): Ditto.
2683 (elf32_arm_check_relocs): Ditto.
2684 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2685 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2687 (elf32_arm_got_prel): New variable.
2688 (elf32_arm_howto_from_type): New function.
2689 (elf32_arm_info_to_howto): Use it.
2690 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2691 BFD_RELOC_ARM_TARGET2.
2692 * libbfd.h: Regenerate.
2693 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2695 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2697 * ecoff.c: Update u.undef.next refs.
2698 * elf64-ppc.c: Likewise.
2699 * elflink.c: Likewise.
2700 * linker.c: Likewise.
2701 * xcofflink.c: Likewise.
2703 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2704 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2705 fields to indirect struct.
2706 * elf-m10300.c: Update u.weakdef refs.
2707 * elf32-arm.h: Likewise.
2708 * elf32-cris.c: Likewise.
2709 * elf32-frv.c: Likewise.
2710 * elf32-hppa.c: Likewise.
2711 * elf32-i370.c: Likewise.
2712 * elf32-i386.c: Likewise.
2713 * elf32-m32r.c: Likewise.
2714 * elf32-m68k.c: Likewise.
2715 * elf32-ppc.c: Likewise.
2716 * elf32-s390.c: Likewise.
2717 * elf32-sh.c: Likewise.
2718 * elf32-sparc.c: Likewise.
2719 * elf32-vax.c: Likewise.
2720 * elf32-xtensa.c: Likewise.
2721 * elf64-alpha.c: Likewise.
2722 * elf64-hppa.c: Likewise.
2723 * elf64-ppc.c: Likewise.
2724 * elf64-s390.c: Likewise.
2725 * elf64-sh64.c: Likewise.
2726 * elf64-sparc.c: Likewise.
2727 * elf64-x86-64.c: Likewise.
2728 * elfxx-ia64.c: Likewise.
2729 * elfxx-mips.c: Likewise.
2730 * elflink.c: Likewise. Also u.elf_hash_value.
2731 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2733 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2734 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2735 (bfd_elf_gc_record_vtentry): Likewise.
2736 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2738 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2740 * Makefile.am: Run "make dep-am".
2741 * Makefile.in: Regenerate.
2742 * bfd-in2.h: Regenerate.
2743 * po/SRC-POTFILES.in: Regenerate.
2744 * po/bfd.pot: Regenerate.
2746 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2748 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2749 with bitfields. Make "type" and "other" bitfields too.
2750 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2751 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2752 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2753 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2754 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2755 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2756 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2757 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2758 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2759 * elf-m10300.c: Likewise.
2761 * elf32-arm.h: Likewise.
2762 * elf32-cris.c: Likewise.
2763 * elf32-frv.c: Likewise.
2764 * elf32-hppa.c: Likewise.
2765 * elf32-i370.c: Likewise.
2766 * elf32-i386.c: Likewise.
2767 * elf32-m32r.c: Likewise.
2768 * elf32-m68k.c: Likewise.
2769 * elf32-ppc.c: Likewise.
2770 * elf32-s390.c: Likewise.
2771 * elf32-sh-symbian.c: Likewise.
2772 * elf32-sh.c: Likewise.
2773 * elf32-sh64.c: Likewise.
2774 * elf32-sparc.c: Likewise.
2775 * elf32-vax.c: Likewise.
2776 * elf32-xtensa.c: Likewise.
2777 * elf64-alpha.c: Likewise.
2778 * elf64-hppa.c: Likewise.
2779 * elf64-ppc.c: Likewise.
2780 * elf64-s390.c: Likewise.
2781 * elf64-sh64.c: Likewise.
2782 * elf64-sparc.c: Likewise.
2783 * elf64-x86-64.c: Likewise.
2784 * elflink.c: Likewise.
2785 * elfxx-ia64.c: Likewise.
2786 * elfxx-mips.c: Likewise.
2787 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2788 * configure: Regenerate.
2789 * aclocal.m4: Regenerate.
2791 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2793 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2794 around uses of R_ARM_TARGET1.
2795 (elf32_arm_check_relocs): Likewise.
2797 2004-09-13 Paul Brook <paul@codesourcery.com>
2799 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2801 * bfd-in2.h: Regenerate.
2802 * libbfd.h: Regenerate.
2803 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2804 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2805 (bfd_elf32_arm_process_before_allocation): Ditto.
2806 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2807 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2808 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2811 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2813 * hpux-core.c (thread_section_p): New function.
2814 (hpux_core_core_file_p): Fix computation of offset in call
2815 to bfd_seek. Create a ".reg" section from an arbitrary
2816 ".reg/<id>" section if none was created after having read
2819 2004-09-11 Andreas Schwab <schwab@suse.de>
2821 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2822 * aclocal.m4: Rebuild.
2823 * configure: Rebuild.
2825 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2827 * section.c (bfd_sections_find_if): Fix parameter name in
2828 comment to match code.
2830 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2832 * elf.c (assign_file_positions_except_relocs): Assign relocs
2833 stored in a bfd section.
2835 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2837 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2838 h->gotplt_refcount to 0, not -1.
2840 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2842 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2843 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2845 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2846 handle symbol visibility here.
2848 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2850 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2851 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2853 (ppc_stub_name): Remove trailing "+0" on stub name.
2854 (create_linkage_sections): Create relocations for
2855 branch lookup table when --emit-relocs as well as when --shared.
2856 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2857 relbrlt test. For --emit-stub-syms, always output a sym even when
2858 one already exists on a plt call stub. Put stub type in the stub
2860 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2862 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2863 reloc_count in stub sections. Adjust relbrlt test.
2864 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2865 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2866 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2867 for relocs against discarded symbols. Fix comments.
2869 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2871 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2872 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2874 (map_sections_to_segments): ... here. Use it. Assign a file
2875 position to the .dynamic section if it is not loadable, but part
2876 of the PT_DYNAMIC segment.
2877 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2878 offsets, not VMAs, for the BPABI. Do not fill in the header in
2879 the .got.plt section for the BPABI.
2880 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2882 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2884 2004-09-06 Nick Clifton <nickc@redhat.com>
2886 * elflink.c (elf_link_add_object_symbols): Set the error code to
2887 bfd_error_wrong_format when the input format does not match the
2890 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2892 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2893 (ppc64_elf_check_directives): ..here.
2894 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2895 before accessing ppc64_elf_tdata.
2896 (ppc64_elf_finish_dynamic_sections): And here too.
2898 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2900 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2902 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2904 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2905 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2906 (bfd_elf32_littlearm_symbian_vec): Likewise.
2907 * configure: Regenerated.
2908 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2909 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2910 (PLT_ENTRY_SIZE): Likewise.
2911 (bfd_vma_elf32_arm_symbian_plt_entry): New
2913 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2915 (create_got_section): Don't create sections when generating BPABI
2917 (elf32_arm_create_dynamic_sections): Tidy.
2918 (elf32_arm_link_hash_table_create): Set plt_header_size,
2919 plt_entry_size, and symbian_p.
2920 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2921 generating BPABI objects.
2922 (allocate_dynrelocs): Use htab->plt_header_size, not
2923 PLT_HEADER_SIZE. Do not add to .got.plt when
2924 generating BPABI objects.
2925 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2926 * elfarm-nabi.c: Add SymbianOS target vectors.
2927 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2928 (_bfd_elf_link_create_dynamic_sections): Likewise.
2929 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2930 (elfNN_bed): Use it.
2931 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2932 (bfd_elf32_littlearm_symbian_vec): Likewise.
2933 (_bfd_target_vector): Add them.
2935 2004-09-03 Nick Clifton <nickc@redhat.com>
2938 * coffcode.h (handle_COMDAT): Replace abort with an warning
2939 message and allow the scan to continue.
2941 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2943 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2944 in when reading relocs, not our sorted syms. Remove unnecessary
2947 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2949 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2951 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2953 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2954 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2955 replace uses of *_alias with *_noncanonical.
2956 * aclocal.m4: Rebuild with aclocal 1.4p6.
2957 * Makefile.in: Rebuild with automake 1.4p6.
2958 * doc/Makefile.in: Rebuild with automake 1.4p6.
2959 * configure.in: Autoupdate with autoupdate 2.59.
2960 * config.in: Regenerate with autoheader 2.59.
2961 * configure: Regnerate with autoconf 2.59.
2963 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2965 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2966 symbol pointer arrays before modifying.
2968 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2970 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2971 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2972 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2973 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2974 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2975 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2976 Use both symbol tables on non-relocatable objects. Use a common
2977 error exit. Fix "mid" warning.
2978 * libbfd.h: Regenerate.
2979 * bfd-in2.h: Regenerate.
2981 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2983 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2985 (struct sfpr_def_parms): Save some space.
2986 (sfpr_define): Here too.
2988 * elf64-ppc.c (compare_symbols): Put section syms first.
2989 (sym_exists_at): New function.
2990 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2991 points only for relocatable files. Use .opd section contents
2992 otherwise. Generally clean up the code.
2994 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2996 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2997 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2998 (struct sfpr_def_parms): New.
2999 (sfpr_define): New function.
3000 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3001 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3002 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3003 (savefpr1_tail, restfpr1_tail): New functions.
3004 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3005 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3006 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3007 code. Define all ABI mandated _save and _rest functions.
3009 2004-08-26 Paul Brook <paul@codesourcery.com>
3011 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3013 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3015 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3018 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3020 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3021 that pcrel correction is applied for R_386_PC32.
3023 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3025 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3026 for R_386_32 and R_386_PC32 relocs against symbols defined in
3029 2004-08-25 Dmitry Diky <diwil@spec.ru>
3031 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3032 Add new relocations.
3033 * bfd-in2.h: Regenerate.
3034 * libbfd.h: Regenerate.
3035 * elf32-msp430.c: Clean-up code.
3036 (elf_msp430_howto_table): Add new relocation entries.
3037 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3038 (msp430_elf_relax_section): New function.
3039 (msp430_elf_relax_delete_bytes): New function.
3040 (msp430_elf_symbol_address_p): New function.
3042 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3044 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3045 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3047 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3049 * elflink.c (_bfd_elf_section_already_linked): Handle
3050 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3052 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3054 * config.bfd (arm*-*-symbianelf*): New target.
3055 (arm*-*-eabi*): Likewise.
3057 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3059 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3060 "struct ppc_link_hash_entry *".
3061 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3062 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3064 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3066 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3067 entries (where fd_aux overlaps next entry's fd_func).
3068 Add non_overlapping argument, use it.
3069 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3070 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3071 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3072 as indexes into opd_sym_map/opd_adjust array.
3073 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3075 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3077 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3078 if we can look up their function descriptor in a regular file.
3080 2004-08-18 Nick Clifton <nickc@redhat.com>
3083 * cofflink.c (coff_link_add_symbols): Check that the comdat
3084 pointer in the coff_section_data structure has been initialised
3087 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3090 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3091 changing bfd_link_hash_undefined to bfd_link_hash_new.
3093 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3095 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3097 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3098 (synthetic_opd, synthetic_relocatable): New variables.
3099 (compare_symbols, compare_relocs): New helper routines.
3100 (ppc64_elf_get_synthetic_symtab): New function.
3101 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3103 * bfd-in2.h: Regenerated.
3104 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3105 to relsyms. Return 0 if abfd is relocatable.
3107 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3109 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3111 2004-08-17 Nick Clifton <nickc@redhat.com>
3113 * (is_arm_mapping_symbol_name): New function - return true
3114 when a symbol name matches the requirements for an ARM mapping
3116 (arm_elf_find_function): New function based on
3117 elf_find_function in elf.c but skipping ARM mapping symbols
3118 and including thumb function symbols.
3119 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3120 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3122 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3124 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3125 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3126 (ppc64_elf_brtaken_reloc): Here too.
3128 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3130 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3132 (ppc64_elf_check_directives): Check that we have the right hash
3133 table before proceeding.
3135 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3137 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3138 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3139 the sections that will be discarded.
3141 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3143 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3145 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3147 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3148 free space available.
3150 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3152 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3153 occurrences with bfd_byte * thoughout file.
3155 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3156 (xcoff_write_armap_big): Likewise.
3157 (xcoff_write_archive_contents_old): Likewise.
3158 (xcoff_write_archive_contents_big): Likewise.
3160 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3162 2004-08-13 Nick Clifton <nickc@redhat.com>
3164 * elf32-arm.h: Convert to ISO C90.
3166 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3169 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3172 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3174 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3175 (bfd_archive_filename, bfd_get_section_ident): Delete.
3176 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3177 bfd_archive_filename.
3178 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3179 to warn about symbols in discarded sections. Use _bfd_error_handler.
3180 * aout-adobe.c (aout_adobe_callback): See below.
3181 * aout-cris.c (swap_ext_reloc_in): ..
3182 * coff-arm.c (find_thumb_glue, find_arm_glue,
3183 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3184 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3185 coff_arm_copy_private_bfd_data): ..
3186 * coff-i860.c (i860_reloc_processing): ..
3187 * coff-mcore.c (mcore_coff_unsupported_reloc,
3188 coff_mcore_relocate_section): ..
3189 * coff-ppc.c (coff_ppc_relocate_section): ..
3190 * coff-rs6000.c (xcoff_create_csect_from_smclas
3191 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3192 sh_swap_insns, sh_relocate_section): ..
3193 * coff-tic54x.c (tic54x_reloc_processing): ..
3194 * coff-tic80.c (coff_tic80_relocate_section): ..
3195 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3196 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3197 coff_slurp_symbol_table, coff_classify_symbol,
3198 coff_slurp_reloc_table): ..
3199 * coffgen.c (_bfd_coff_read_string_table): ..
3200 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3201 _bfd_coff_generic_relocate_section): ..
3202 * cpu-arm.c (bfd_arm_merge_machines): ..
3203 * cpu-sh.c (sh_merge_bfd_arch): ..
3204 * elf-hppa.h (elf_hppa_relocate_section): ..
3205 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3206 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3207 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3208 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3209 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3210 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3211 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3212 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3213 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3214 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3215 cris_elf_merge_private_bfd_data
3216 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3217 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3218 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3219 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3220 elf32_hppa_relocate_section): ..
3221 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3222 i370_elf_check_relocs, i370_elf_relocate_section): ..
3223 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3224 elf_i386_relocate_section): ..
3225 * elf32-m32r.c (m32r_elf_relocate_section,
3226 m32r_elf_merge_private_bfd_data): ..
3227 * elf32-m68hc1x.c (m68hc12_add_stub,
3228 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3229 * elf32-m68k.c (elf_m68k_relocate_section): ..
3230 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3231 mcore_elf_relocate_section): ..
3232 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3233 ppc_elf_check_relocs, ppc_elf_relocate_section,
3234 ppc_elf_begin_write_processing): ..
3235 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3236 elf_s390_relocate_section): ..
3237 * elf32-sh-symbian.c (sh_symbian_import_as,
3238 sh_symbian_process_embedded_commands,
3239 sh_symbian_relocate_section): ..
3240 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3241 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3242 sh_elf_merge_private_data): ..
3243 * elf32-sparc.c (elf32_sparc_check_relocs,
3244 elf32_sparc_relocate_section,
3245 elf32_sparc_merge_private_bfd_data): ..
3246 * elf32-v850.c (v850_elf_check_relocs,
3247 v850_elf_merge_private_bfd_data): ..
3248 * elf32-xtensa.c (elf_xtensa_check_relocs,
3249 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3250 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3251 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3252 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3253 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3254 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3255 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3256 ppc64_elf_relocate_section): ..
3257 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3258 elf_s390_relocate_section): ..
3259 * elf64-sh64.c (sh_elf64_relocate_section): ..
3260 * elf64-sparc.c (sparc64_elf_check_relocs,
3261 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3262 sparc64_elf_merge_private_bfd_data): ..
3263 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3264 elf64_x86_64_relocate_section): ..
3265 * elflink.c (_bfd_elf_add_default_symbol,
3266 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3267 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3268 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3269 elf_get_linked_section_vma, elf_fixup_link_order,
3270 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3271 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3272 * elfxx-ia64.c (elfNN_ia64_relax_section,
3273 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3274 * elfxx-mips.c (mips_elf_perform_relocation,
3275 _bfd_mips_elf_check_relocs,
3276 _bfd_mips_elf_merge_private_bfd_data): ..
3277 * ieee.c (ieee_slurp_external_symbols): ..
3278 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3279 * libbfd.c (_bfd_generic_verify_endian_match): ..
3280 * linker.c (_bfd_generic_link_add_one_symbol,
3281 _bfd_generic_section_already_linked): ..
3282 * pdp11.c (translate_to_native_sym_flags): ..
3283 * pe-mips.c (coff_pe_mips_relocate_section): ..
3284 * peicode.h (pe_ILF_build_a_bfd): ..
3285 * srec.c (srec_bad_byte): ..
3286 * stabs.c (_bfd_link_section_stabs): ..
3287 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3288 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3289 with corresponding %B and %A in _bfd_error_handler format string.
3290 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3291 calls to use %A and %B. Fix "against symbol .. from section" and
3292 similar error messages. Combine multiple _bfd_error_handler calls
3293 where they were separated due to bfd_archive_filename deficiencies.
3294 * bfd-in2.h: Regenerate.
3296 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3298 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3301 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3303 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3304 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3305 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3307 (link_hash_newfunc): Init was_undefined.
3308 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3309 Use undefweak instead.
3310 (ppc64_elf_check_directives): Fix undefs chain.
3311 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3313 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3314 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3315 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3317 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3319 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3320 error, test input_section flags rather than sec.
3322 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3324 * elf-bfd.h (struct elf_backend_data): Add
3325 elf_backend_archive_symbol_lookup.
3326 (_bfd_elf_archive_symbol_lookup): Declare.
3327 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3328 (elf_link_add_archive_symbols): ..extracted from here. Call the
3330 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3331 (elfNN_bed): Init new field.
3332 * elf64-ppc.c (elf_backend_check_directives): Define.
3333 (elf_backend_archive_symbol_lookup): Define.
3334 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3335 a ppc_link_hash_entry pointer.
3337 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3338 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3339 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3340 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3341 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3342 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3343 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3346 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3348 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3349 (ppc64_elf_add_symbol_hook): Test for NULL section.
3350 (get_sym_h): Formatting.
3351 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3354 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3355 long branch stubs with code handling plt and r2off branch stubs.
3357 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3359 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3360 * elflink.c (elf_link_input_bfd): Formatting.
3361 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3363 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3364 (link_hash_newfunc): Don't set it.
3365 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3366 (ppc64_elf_mark_entry_syms): Delete.
3367 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3368 sections. Use get_opd_info.
3369 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3371 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3373 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3375 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3376 (func_desc_adjust): Don't set have_undefweak.
3377 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3378 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3380 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3381 "struct ppc_link_hash_entry *". Adjust all references.
3382 (ppc64_elf_hide_symbol): Correct a comment.
3384 * elf64-ppc.c (get_opd_info): New function.
3385 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3386 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3387 before calling get_fdh. Test fdh rather than h before dereferencing
3388 fdh. Mark removed symbols in opd_adjust.
3389 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3390 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3392 (ppc64_elf_output_symbol_hook): Likewise.
3394 2004-08-06 Paul Brook <paul@codesourcery.com>
3396 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3397 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3398 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3399 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3400 and BFD_RELOC_ARM_SBREL32.
3401 * bfd-in2.h, bbfd.h: Regenerate.
3403 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3405 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3406 the dynamic link symbol actually in use.
3408 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3410 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3412 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3413 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3415 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3416 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3418 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3419 Nick Clifton <nickc@redhat.com>
3422 * bfd.c (_bfd_default_error_handler): Make it global.
3424 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3426 * elf.c (assign_section_numbers): Cope gracefully with sections
3427 which have SHF_LINK_ORDER set but no sh_link set up.
3428 * elflink.c (elf_get_linked_section_vma): Likewise.
3430 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3433 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3434 Set it to _bfd_default_error_handler.
3435 (elfNN_bed): Add elf_backend_link_order_error_handler.
3437 * libbfd-in.h (_bfd_default_error_handler): New.
3439 * libbfd.h: Regenerated.
3441 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3443 * archures.c (bfd_mach_sparc_64bit_p): Define.
3444 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3445 * bfd-in2.h: Rebuilt.
3447 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3449 Introduce SH2a support.
3450 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3451 * archures.c (bfd_mach_sh2a_nofpu): New.
3452 * bfd-in2.h: Rebuilt.
3453 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3454 (arch_info_struct): Add sh2a_nofpu.
3455 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3456 2003-12-29 DJ Delorie <dj@redhat.com>
3457 * reloc.c: Add relocs for sh2a.
3458 * bfd-in2.h: Regenerate.
3459 * libbfd.hh: Regenerate.
3460 2003-12-01 Michael Snyder <msnyder@redhat.com>
3461 * archures.c (bfd_mach_sh2a): New.
3462 * bfd-in2.h: Rebuilt.
3463 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3465 (arch_info_struct): Add sh2a.
3466 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3468 2004-07-28 Nick Clifton <nickc@redhat.com>
3469 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3472 * som.c (setup_sections): Improve estimation of space sizes in
3473 relocatable objects.
3475 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3476 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3477 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3479 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3480 * configure: Regenerate.
3481 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3482 case that accepts OSABI=NetBSD and OSABI=SysV.
3483 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3484 the base of .got or .data (if .got does not exist).
3485 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3487 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3488 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3489 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3490 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3492 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3495 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3496 (elf_sec_group): Defined.
3497 (bfd_elf_match_symbols_in_sections): New prototype.
3498 (_bfd_elf_setup_group_pointers): Likewise.
3500 * elf.c (bfd_elf_discard_group): Abort.
3501 (bfd_elf_set_group_contents): Also include relocation sections.
3502 Remove zero-fill for ld -r.
3503 (_bfd_elf_setup_group_pointers): New function.
3504 (elf_sort_elf_symbol): Likewise.
3505 (elf_sym_name_compare): Likewise.
3506 (bfd_elf_match_symbols_in_sections): Likewise.
3508 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3510 * elflink.c (match_group_member): New.
3511 (elf_link_input_bfd): Check group member for discarded section.
3512 (try_match_symbols_in_sections): New function.
3513 (already_linked): Likewise.
3514 (_bfd_elf_section_already_linked): Support mixing comdat group
3515 and linkonce section.
3517 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3518 * linker.c (bfd_section_already_linked_table_traverse): New.
3520 * libbfd.h: Regenerated.
3522 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3524 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3525 BFD_RELOC_CRX_SWITCH32.
3526 * bfd-in2.h: Regenerate.
3527 * libbfd.h: Regenerate.
3528 * elf32-crx.c: Support relocation/relaxation of
3529 BFD_RELOC_CRX_SWITCH* types.
3531 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3533 * elf64-ppc.c: Correct "Linker stubs" comment.
3535 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3537 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3539 (elf_linked_to_section): New.
3541 * elf.c (assign_section_numbers): Set up sh_link for
3544 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3545 to sh_link for SHT_IA_64_UNWIND sections.
3547 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3549 * elflink.c (elf_fixup_link_order): Add _() to error message.
3551 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3553 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3556 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3558 * aout-adobe.c (aout_32_section_already_linked): Defined.
3559 * aout-target.h (MY_section_already_linked): Likewise.
3560 * aout-tic30.c (MY_section_already_linked): Likewise.
3561 * binary.c (binary_section_already_linked): Likewise.
3562 * bout.c (b_out_section_already_linked): Likewise.
3563 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3564 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3565 * coffcode.h (coff_section_already_linked): Likewise.
3566 * i386msdos.c (msdos_section_already_linked): Likewise.
3567 * i386os9k.c (os9k_section_already_linked): Likewise.
3568 * ieee.c (ieee_section_already_linked): Likewise.
3569 * ihex.c (ihex_section_already_linked): Likewise.
3570 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3571 * mmo.c (mmo_section_already_linked): Likewise.
3572 * nlm-target.h (nlm_section_already_linked): Likewise.
3573 * oasys.c (oasys_section_already_linked): Likewise.
3574 * pef.c (bfd_pef_section_already_linked): Likewise.
3575 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3576 * som.c (som_bfd_discard_group): Likewise.
3577 * srec.c (srec_section_already_linked): Likewise.
3578 * tekhex.c (tekhex_section_already_linked): Likewise.
3579 * versados.c (versados_section_already_linked): Likewise.
3580 * vms.c (vms_section_already_linked): Likewise.
3581 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3582 * xsym.c (bfd_sym_section_already_linked): Likewise.
3584 * bfd-in.h (bfd_section_already_linked_table_init): New.
3585 (bfd_section_already_linked_table_free): Likewise.
3587 * coff-rs6000.c (rs6000coff_vec): Add
3588 _bfd_generic_section_already_linked.
3589 (pmac_xcoff_vec): Likewise.
3590 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3591 (aix5coff64_vec): Likewise.
3593 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3594 * elflink.c (_bfd_elf_section_already_linked): New function.
3596 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3598 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3599 (_bfd_generic_section_already_linked): New.
3600 (bfd_section_already_linked_hash_entry): Likewise.
3601 (bfd_section_already_linked): Likewise.
3602 (bfd_section_already_linked_table_lookup): Likewise.
3603 (bfd_section_already_linked_table_insert): Likewise.
3605 * linker.c (bfd_section_already_linked): New.
3606 (_bfd_section_already_linked_table): Likewise.
3607 (bfd_section_already_linked_table_lookup): Likewise.
3608 (bfd_section_already_linked_table_insert): Likewise.
3609 (already_linked_newfunc): Likewise.
3610 (bfd_section_already_linked_table_init): Likewise.
3611 (bfd_section_already_linked_table_free): Likewise.
3612 (_bfd_generic_section_already_linked): Likewise.
3614 * section.c (bfd_section): Remove comdat.
3615 (bfd_comdat_info): Moved to ...
3616 * bfd-in.h (coff_comdat_info): Here.
3617 (bfd_coff_get_comdat_section): New.
3618 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3619 * libcoff-in.h (coff_section_tdata): Add comdat.
3620 * coffcode.h (handle_COMDAT): Updated.
3621 * cofflink.c (coff_link_add_symbols): Likewise.
3622 * ecoff.c (bfd_debug_section): Likewise.
3624 * targets.c (bfd_target): Add _section_already_linked.
3625 (BFD_JUMP_TABLE_LINK): Updated.
3627 * bfd-in2.h: Regenerated.
3628 * libbfd.h: Likewise.
3629 * libcoff.h: Likewise.
3631 2003-07-21 Paul Brook <paul@codesourcery.com>
3633 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3634 elf_fixup_link_order): New functions.
3635 (bfd_elf_final_link): Call elf_fixup_link_order.
3637 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3639 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3640 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3642 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3643 _bfd_elf_symbol_refs_local_p.
3644 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3647 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3649 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3651 (bfd_elf_get_dyn_lib_class): New prototype.
3652 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3654 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3655 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3656 entry is needed. Issue an error if a DT_NEEDED entry is needed
3657 for a file marked DYN_NO_NEEDED.
3658 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3661 * bfd-in2.h: Regenerated.
3663 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3665 * elflink.c (elf_section_complain_discarded): Don't complain in
3668 2004-07-10 James E Wilson <wilson@specifixinc.com>
3670 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3671 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3672 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3673 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3675 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3676 bfd_put_64 to bfd_putl64.
3677 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3679 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3682 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3683 .init/.fini sections when trying to relax it.
3685 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3687 * elf.c (assign_file_positions_for_segments): Make sure the
3688 .dynamic section is the first section in the PT_DYNAMIC segment.
3690 2004-07-09 Nick Clifton <nickc@redhat.com>
3692 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3693 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3694 sh_elf_get_flags_from_mach functions so that they do not conflict
3695 when this target is built with other sh-elf targets.
3696 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3697 suppression of this function.
3698 (sh_elf_find_flags): Likewise.
3700 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3702 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3703 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3704 (BFD32_BACKENDS): Add elf32-crx.lo.
3705 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3706 (cpu-crx.lo): New target.
3707 (elf32-crx.lo): New target.
3708 * Makefile.in: Regenerate.
3709 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3710 (bfd_archures_list): Add bfd_crx_arch.
3711 * bfd-in2.h: Regenerate.
3712 * config.bfd: Handle crx-*-elf*, crx*.
3713 * configure.in: Handle bfd_elf32_crx_vec.
3714 * configure: Regenerate.
3715 * cpu-crx.c: New file.
3716 * elf32-crx.c: Likewise.
3717 * libbfd.h: Regenerate.
3718 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3719 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3720 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3721 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3722 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3723 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3724 * targets.c (bfd_elf32_crx_vec): Declare.
3725 (bfd_target_vector): Add bfd_elf32_crx_vec.
3727 2004-07-06 Nick Clifton <nickc@redhat.com>
3729 * config.bfd: Add sh-symbian-elf target.
3730 * configure.in: Add bfd_elf32_shl_symbian_vec.
3731 * configure: Regenerate.
3732 * elf-bfd.h (struct elf_backend_data): Add new field
3734 * elflink.c (elf_link_add_object_symbols): Invoke the
3735 check_directives function, if defined.
3736 * elfxx-target.h: Provide a default, NULL definition for
3738 * targets.c: Add bfd_elf32_shl_symbian_vec.
3739 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3741 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3742 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3743 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3744 not already been defined.
3745 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3746 * sh-symbian.c: New file. Provide functions to support the
3747 * sh-symbian-elf target.
3748 * Makefile.am: Add elf32-sh-symbian.c
3749 * Makefile.in: Regenerate.
3751 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3753 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3754 * Makefile.am: Ran make dep-am.
3755 * Makefile.in: Ran make dep-in.
3757 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3759 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3762 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3764 * config.bfd: Add want64 to configuration target s390-*-linux*.
3766 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3768 * bfd.c (bfd_get_section_ident): New.
3770 * elflink.c (elf_link_read_relocs_from_section): Call
3771 bfd_get_section_ident to identify the section when reporting
3773 (_bfd_elf_link_output_relocs): Likewise.
3774 (elf_link_output_extsym): Likewise.
3775 (elf_link_input_bfd): Likewise.
3776 (bfd_elf_gc_record_vtinherit): Likewise.
3778 * bfd-in2.h: Regenerated.
3780 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3781 Nick Clifton <nickc@redhat.com>
3784 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3785 of section symbols to mips_elf_sort_hash_table ().
3787 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3789 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3791 (elf_section_complain_discarded): New function. Handle
3792 .gcc_except_table too.
3793 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3794 in discarded sections.
3795 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3797 2004-06-30 James E Wilson <wilson@specifixinc.com>
3799 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3800 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3802 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3805 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3806 local references to discarded sections and report their
3809 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3811 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3812 sec_info_type, test section name instead.
3814 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3817 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3818 in .init/.fini sections.
3820 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3822 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3823 bfd_get_section_limit.
3825 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3827 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3828 output section size.
3830 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3832 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3834 (mmix_elf_perform_relocation): Adjust for above change.
3835 (mmix_elf_relocate_section): Likewise.
3836 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3837 (mmix_elf_get_section_contents): Delete.
3838 (bfd_elf64_get_section_contents): Delete.
3839 (mmix_elf_relocate_section): Zero stub area.
3840 * linker.c (default_indirect_link_order): Alloc max of section size
3842 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3843 * section.c (bfd_malloc_and_get_section): Likewise.
3844 (struct bfd_section): Update rawsize comment.
3845 * bfd-in2.h: Regenerate.
3847 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3849 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3851 * bfd-in.h (bfd_get_section_limit): Define.
3852 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3853 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3854 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3855 * coff-arm.c (coff_arm_relocate_section): Likewise.
3856 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3857 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3858 (bfd_ns32k_final_link_relocate): Likewise.
3859 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3860 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3861 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3862 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3863 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3864 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3865 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3866 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3867 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3868 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3869 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3870 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3871 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3872 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3873 * elf32-v850.c (v850_elf_reloc): Likewise.
3874 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3875 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3876 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3877 * elf64-mips.c (mips_elf64_gprel32_reloc)
3878 (mips16_gprel_reloc): Likewise.
3879 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3880 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3881 * elf64-sparc.c (init_insn_reloc): Likewise.
3882 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3883 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3884 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3885 (_bfd_mips_elf_generic_reloc): Likewise.
3886 * bfd-in2.h: Regenerate.
3888 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3890 * bfd-in.h (struct stab_info): Move from stabs.c.
3891 * stabs.c (struct stab_link_includes_table): Delete.
3892 (stab_link_includes_lookup): Delete.
3893 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3894 level of indirection from sinfo parm.
3895 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3896 stabstr section. Adjust hash table accesses.
3897 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3898 alloc. Adjust stab_info test.
3899 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3900 (_bfd_coff_final_link): Adjust stab_info test.
3901 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3902 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3904 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3905 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3906 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3907 stabstr section. Adjust stab_info test.
3908 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3909 (_bfd_write_stab_strings): Adjust prototypes.
3910 * libbfd.h: Regenerate.
3911 * libcoff.h: Regenerate.
3912 * bfd-in2.h: Regenerate.
3914 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3916 From Miod Vallat <miod@online.fr>:
3917 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3919 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3921 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3922 (struct elf32_mn10300_link_hash_entry): Remove
3923 pcrel_relocs_copied.
3924 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3925 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3926 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3927 and gotoff relocations if the symbol doesn't bind locally. Use
3928 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3929 relocation for PCREL32.
3930 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3931 to test whether a symbol binds locally.
3932 (elf32_mn10300_link_hash_newfunc): Don't initialize
3933 pcrel_relocs_copied.
3934 (_bfd_mn10300_elf_discard_copies): Delete.
3935 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3937 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3939 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3941 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3943 * som.c (som_set_reloc_info): Correct small typo.
3945 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3947 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3948 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3949 (m32r_elf_gcsweep_hook): Likewise.
3950 (m32r_elf_check_relocs): Likewise.
3951 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3952 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3953 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3954 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3955 * bfd-in2.h: Regenerated.
3956 * libbfd.h: Regenerated.
3958 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3960 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3962 (elf64_x86_64_relocate_section): Issue an error for
3963 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3964 against global symbols when building shared library.
3966 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3968 * section.c (struct sec): Rename "_cooked_size" to "size".
3969 Rename "_raw_size" to "rawsize".
3970 (STD_SECTION): Adjust comments.
3971 (bfd_set_section_size, bfd_get_section_contents): Use size.
3972 (bfd_malloc_and_get_section): New function.
3973 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3974 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3975 Correctly free reloc and contents memory.
3976 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3977 and fake CIE now that we can shink section size to zero.
3978 (_bfd_elf_write_section_eh_frame): Likewise..
3979 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3980 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3981 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3982 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3983 unneeded indirection.
3984 * elf.c (_bfd_elf_section_offset): .. and update call.
3985 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3986 * libbfd.h: Regenerate.
3987 * bfd-in2.h: Regenerate.
3989 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3990 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3991 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3992 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3993 Similarly use "rawsize", if non-zero, in reloc functions to validate
3994 reloc addresses. Use new bfd_malloc_and_get_section in most places
3995 where bfd_get_section_contents was called. Expand all occurrences of
3996 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3997 grok_prstatus and similar functions to "size".
3998 * aix386-core.c (aix386_core_file_p): ..
3999 * aix5ppc-core.c (xcoff64_core_p): ..
4000 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4001 aout_adobe_set_section_contents): ..
4002 * aout-target.h (callback): ..
4003 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4004 MY_bfd_final_link): ..
4005 * aoutf1.h (sunos4_core_file_p): ..
4006 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4007 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4008 final_link, aout_link_input_section): ..
4009 * binary.c (binary_object_p, binary_canonicalize_symtab,
4010 binary_set_section_contents): ..
4011 * bout.c (b_out_callback, b_out_write_object_contents,
4012 b_out_set_section_contents, b_out_bfd_relax_section,
4013 b_out_bfd_get_relocated_section_contents): ..
4014 * cisco-core.c (cisco_core_file_validate): ..
4015 * coff-alpha.c (alpha_ecoff_object_p,
4016 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4017 * coff-arm.c (coff_arm_relocate_section,
4018 bfd_arm_allocate_interworking_sections): ..
4019 * coff-h8300.c (h8300_reloc16_extra_cases,
4020 h8300_bfd_link_add_symbols): ..
4021 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4022 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4023 ppc_bfd_coff_final_link): ..
4024 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4025 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4026 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4027 * coff64-rs6000.c (xcoff64_write_object_contents,
4028 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4029 * coffcode.h (coff_compute_section_file_positions,
4030 coff_write_object_contents): ..
4031 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4032 coff_section_symbol, build_debug_section): ..
4033 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4034 process_embedded_commands, _bfd_coff_link_input_bfd,
4035 _bfd_coff_write_global_sym): ..
4036 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4037 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4038 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4039 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4040 _bfd_dwarf2_find_nearest_line): ..
4041 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4042 ecoff_compute_section_file_positions,
4043 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4044 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4045 _bfd_elf_discard_section_eh_frame_hdr,
4046 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4047 _bfd_elf_write_section_eh_frame,
4048 _bfd_elf_write_section_eh_frame_hdr): ..
4049 * elf-hppa.h (elf_hppa_sort_unwind): ..
4050 * elf-m10200.c (mn10200_elf_relax_section,
4051 mn10200_elf_relax_delete_bytes,
4052 mn10200_elf_get_relocated_section_contents): ..
4053 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4054 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4055 mn10300_elf_relax_delete_bytes,
4056 mn10300_elf_get_relocated_section_contents,
4057 _bfd_mn10300_elf_adjust_dynamic_symbol,
4058 _bfd_mn10300_elf_discard_copies,
4059 _bfd_mn10300_elf_size_dynamic_sections,
4060 _bfd_mn10300_elf_finish_dynamic_sections): ..
4061 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4062 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4063 bfd_elf_set_group_contents, map_sections_to_segments,
4064 elf_sort_sections, assign_file_positions_for_segments,
4065 SECTION_SIZE, copy_private_bfd_data,
4066 _bfd_elf_get_dynamic_reloc_upper_bound,
4067 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4068 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4069 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4070 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4071 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4072 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4073 bfd_elf32_arm_process_before_allocation,
4074 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4075 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4076 elf32_arm_write_section): ..
4077 * elf32-cris.c (cris_elf_grok_prstatus,
4078 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4079 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4080 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4081 elf_cris_discard_excess_dso_dynamics,
4082 elf_cris_discard_excess_program_dynamics): ..
4083 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4084 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4085 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4086 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4087 elf32_frvfdpic_size_dynamic_sections,
4088 elf32_frvfdpic_modify_segment_map,
4089 elf32_frvfdpic_finish_dynamic_sections): ..
4090 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4091 elf32_h8_get_relocated_section_contents): ..
4092 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4093 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4094 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4095 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4096 elf32_hppa_finish_dynamic_sections): ..
4097 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4098 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4099 i370_elf_finish_dynamic_sections): ..
4100 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4101 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4102 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4103 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4104 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4105 * elf32-ip2k.c (ip2k_is_switch_table_128,
4106 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4107 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4108 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4109 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4110 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4111 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4112 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4113 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4114 m32r_elf_get_relocated_section_contents): ..
4115 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4116 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4117 m68hc11_elf_relax_delete_bytes): ..
4118 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4119 m68hc12_elf_size_one_stub): ..
4120 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4121 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4122 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4123 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4124 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4125 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4126 elf32_mips_grok_prstatus): ..
4127 * elf32-or32.c (or32_elf_consth_reloc): ..
4128 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4129 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4130 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4131 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4132 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4133 ppc_elf_final_write_processing): ..
4134 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4135 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4136 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4137 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4138 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4139 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4140 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4141 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4142 * elf32-sh64-com.c (sh64_address_in_cranges,
4143 sh64_get_contents_type): ..
4144 * elf32-sh64.c (sh64_find_section_for_address,
4145 sh64_elf_final_write_processing): ..
4146 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4147 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4148 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4149 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4150 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4151 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4152 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4153 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4154 elf_vax_finish_dynamic_sections): ..
4155 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4156 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4157 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4158 xstormy16_elf_finish_dynamic_sections): ..
4159 * elf32-xtensa.c (xtensa_read_table_entries,
4160 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4161 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4162 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4163 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4164 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4165 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4166 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4167 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4168 xtensa_callback_required_dependence): ..
4169 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4170 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4171 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4172 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4173 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4174 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4175 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4176 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4177 * elf64-hppa.c (allocate_dynrel_entries,
4178 elf64_hppa_size_dynamic_sections,
4179 elf64_hppa_finish_dynamic_sections): ..
4180 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4181 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4182 elf64_mips_grok_prstatus): ..
4183 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4184 mmix_elf_relocate_section, mmix_elf_final_link,
4185 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4186 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4187 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4188 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4189 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4190 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4191 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4192 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4193 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4194 ppc64_elf_finish_dynamic_sections): ..
4195 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4196 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4197 elf_s390_finish_dynamic_sections): ..
4198 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4199 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4200 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4201 sh64_elf64_finish_dynamic_sections): ..
4202 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4203 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4204 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4205 sparc64_elf_finish_dynamic_symbol,
4206 sparc64_elf_finish_dynamic_sections): ..
4207 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4208 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4209 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4210 elf64_x86_64_finish_dynamic_sections): ..
4211 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4212 * elfcode.h (elf_slurp_reloc_table): ..
4213 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4214 elf_finalize_dynstr, elf_link_add_object_symbols,
4215 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4216 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4217 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4218 elf32_mips_grok_prstatus): ..
4219 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4220 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4221 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4222 elfNN_ia64_finish_dynamic_sections): ..
4223 * elfxx-mips.c (mips_elf_create_procedure_table,
4224 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4225 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4226 mips_elf_global_got_index, mips_elf_multi_got,
4227 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4228 mips_elf_allocate_dynamic_relocations,
4229 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4230 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4231 _bfd_mips_elf_always_size_sections,
4232 _bfd_mips_elf_size_dynamic_sections,
4233 _bfd_mips_elf_finish_dynamic_symbol,
4234 _bfd_mips_elf_finish_dynamic_sections,
4235 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4236 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4237 _bfd_elf_mips_get_relocated_section_contents,
4238 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4239 * hp300hpux.c (callback): ..
4240 * hppabsd-core.c (make_bfd_asection): ..
4241 * hpux-core.c (make_bfd_asection): ..
4242 * i386linux.c (linux_link_create_dynamic_sections,
4243 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4244 * i386msdos.c (msdos_write_object_contents): ..
4245 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4246 os9k_set_section_contents): ..
4247 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4248 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4249 ieee_write_section_part, do_with_relocs, do_as_repeat,
4250 do_without_relocs, ieee_write_debug_part, init_for_output,
4251 ieee_set_section_contents): ..
4252 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4253 * irix-core.c (do_sections, make_bfd_asection): ..
4254 * libaout.h (aout_section_merge_with_text_p): ..
4255 * libbfd.c (_bfd_generic_get_section_contents,
4256 _bfd_generic_get_section_contents_in_window): ..
4257 * linker.c (default_indirect_link_order): ..
4258 * lynx-core.c (make_bfd_asection): ..
4259 * m68klinux.c (linux_link_create_dynamic_sections,
4260 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4261 * mach-o.c (bfd_mach_o_make_bfd_section,
4262 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4263 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4264 bfd_mach_o_scan_read_segment): ..
4265 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4266 _bfd_merge_sections): ..
4267 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4268 mmo_map_set_sizes, mmo_canonicalize_symtab,
4269 mmo_internal_write_section, mmo_write_object_contents): ..
4270 * netbsd-core.c (netbsd_core_file_p): ..
4271 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4272 nlm_alpha_set_public_section): ..
4273 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4274 * nlm32-sparc.c (nlm_sparc_write_import): ..
4275 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4276 nlm_compute_section_file_positions): ..
4277 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4278 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4279 * opncls.c (get_debug_link_info): ..
4280 * osf-core.c (make_bfd_asection): ..
4281 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4282 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4283 final_link, aout_link_input_section): ..
4284 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4285 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4286 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4287 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4288 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4289 * ptrace-core.c (ptrace_unix_core_file_p): ..
4290 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4291 _bfd_final_link_relocate, bfd_generic_relax_section,
4292 bfd_generic_get_relocated_section_contents): ..
4293 * reloc16.c (bfd_coff_reloc16_relax_section,
4294 bfd_coff_reloc16_get_relocated_section_c): ..
4295 * riscix.c (riscix_some_aout_object_p): ..
4296 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4297 * sco5-core.c (make_bfd_asection): ..
4298 * simple.c (bfd_simple_get_relocated_section_contents): ..
4299 * som.c (som_object_setup, setup_sections, som_prep_headers,
4300 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4301 som_set_reloc_info, som_get_section_contents,
4302 som_bfd_link_split_section): ..
4303 * sparclinux.c (linux_link_create_dynamic_sections,
4304 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4305 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4306 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4307 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4308 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4309 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4310 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4311 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4312 sunos_finish_dynamic_link): ..
4313 * syms.c (_bfd_stab_section_find_nearest_line): ..
4314 * tekhex.c (first_phase, tekhex_set_section_contents,
4315 tekhex_write_object_contents): ..
4316 * trad-core.c (trad_unix_core_file_p): ..
4317 * versados.c (process_esd, process_otr, process_otr): ..
4318 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4319 * vms-misc.c (add_new_contents): ..
4320 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4321 * vms.c (vms_set_section_contents): ..
4322 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4323 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4324 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4325 * xsym.c (bfd_sym_scan): .. See above.
4327 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4329 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4330 calling _bfd_merged_section_offset only for section symbols.
4332 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4334 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4335 for handling SEC_MERGE symbols in relax_section.
4337 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4339 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4340 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4341 linked together. Mark the result as h8300sx code.
4343 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4345 * elf-bfd.h (struct elf_backend_data): Added
4346 elf_backend_omit_section_dynsym.
4347 (_bfd_elf_link_omit_section_dynsym): Declare.
4348 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4349 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4350 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4351 (_bfd_elf_link_renumber_dynsyms): ... this function.
4352 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4353 _bfd_elf_link_omit_section_dynsym).
4354 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4356 2004-06-21 Nick Clifton <nickc@redhat.com>
4358 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4361 2004-06-17 Jerome Guitton <guitton@gnat.com>
4363 * bfd-in.h (bfd_cache_close_all): New function declaration.
4364 * bfd-in2.h: Regenerate.
4365 * cache.c (bfd_cache_close_all): New function definition.
4367 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4369 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4371 * configure: Regenerate.
4373 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4375 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4376 the pre-existing section.
4378 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4380 * section.c (struct sec): Remove usused flags. Reorganize a little.
4381 (bfd_get_section_size_before_reloc): Delete.
4382 (bfd_get_section_size_after_reloc): Delete.
4383 (STD_SECTION): Update.
4384 (bfd_get_section_size_now): Delete.
4385 (bfd_set_section_contents): Don't referece reloc_done.
4386 (bfd_get_section_contents): Remove reloc_done comment.
4387 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4389 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4390 * ecoff.c (bfd_debug_section): Update initializer.
4391 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4392 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4393 * bfd-in.h (bfd_section_size): Expand.
4394 (bfd_get_section_size): New macro.
4395 * bfd-in2.h: Regenerate.
4396 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4397 bfd_get_section_size_before_reloc with bfd_get_section_size.
4398 * coffcode.h (coff_write_object_contents): Likewise.
4399 * coffgen.c (build_debug_section): Likewise.
4400 * dwarf1.c (parse_line_table): Likewise.
4401 (_bfd_dwarf1_find_nearest_line): Likewise.
4402 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4403 * i386msdos.c (msdos_write_object_contents): Likewise.
4404 * pdp11.c (squirt_out_relocs): Likewise.
4405 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4406 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4408 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4410 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4411 removal) with updated comment.
4412 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4414 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4415 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4417 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4419 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4420 overflow on branches to undefweaks.
4422 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4424 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4425 as ecoff_section_data() does not return a valid lvalue.
4427 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4429 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4430 (elf_link_add_object_symbols): Likewise.
4432 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4433 (elf_backend_reloc_type_class): New.
4435 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4437 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4439 * configure: Regenerate.
4441 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4443 From: Albert Chin-A-Young <china@thewrittenword.com>
4444 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4447 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4449 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4452 2004-05-28 DJ Delorie <dj@redhat.com>
4454 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4455 for linking, but otherwise adjust reloc for merged sections.
4457 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4459 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4460 _bfd_merged_section_offset for local symbols.
4462 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4464 * Makefile.am: Regenerate dependencies.
4465 * Makefile.in: Regenerate.
4466 * archures.c: Add bfd_mach_sh3_nommu .
4467 * bfd-in2.h: Regenerate.
4468 * cpu-sh.c: Add sh3-nommu architecture.
4469 (bfd_to_arch_table): Create new table.
4470 (sh_get_arch_from_bfd_mach): Create new function.
4471 (sh_get_arch_up_from_bfd_mach): Create new function.
4472 (sh_merge_bfd_arch): Create new function.
4473 * elf32-sh.c (sh_ef_bfd_table): Add table.
4474 (sh_elf_check_relocs): Replace switch statement with
4475 use of sh_ef_bfd_table .
4476 (sh_elf_get_flags_from_mach): Add new function.
4477 (sh_find_elf_flags): Likewise.
4478 (sh_elf_copy_private_data): Replace most of non-elf contents
4479 with a call to sh_merge_bfd_arch() .
4481 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4483 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4484 * Makefile.in: Regenerate.
4486 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4488 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4489 custom calling conventions for dynamic symbols.
4490 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4491 symbol if it's an alias to a global one.
4493 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4495 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4498 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4500 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4503 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4505 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4506 for SHT_GROUP sections.
4508 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4510 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4512 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4513 * merge.c: Formatting. Remove unnecessary casts. Expand
4514 bfd_get_section_alignment macro.
4515 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4516 use throughout file.
4517 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4518 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4519 section name to determine sinfo group, instead test output section
4521 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4522 _bfd_strip_section_from_output rather than just twiddling flags.
4523 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4524 (_bfd_merge_sections): Update prototype.
4525 * libbfd.h: Regenerate.
4527 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4529 * netbsd-core.c: Correctly indent section that sets architecture
4532 From Miod Vallat <miod@online.fr>:
4533 * m88kopenbsd.c: New file.
4534 * targets.c (m88k_openbsd_vec): New.
4535 * config.bfd: Add m88k-*-openbsd*.
4536 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4537 (m88kopenbsd_vec): New.
4538 * configure: Regenerate.
4539 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4540 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4542 * Makefile.in: Regenerate.
4543 * po/SRC-POTFILES.in: Regenerate.
4545 2004-05-24 Nick Clifton <nickc@redhat.com>
4547 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4548 introduced by hash table size patch.
4550 2004-05-22 Ben Elliston <bje@au.ibm.com>
4552 * configure.in (is_release): Remove.
4553 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4554 (AC_OUTPUT): Don't output bfdver.h from version.h.
4555 * configure: Regenerate.
4556 * Makefile.am (RELEASE): New variable.
4557 (bfdver.h): New target.
4558 * Makefile.in: Regenerate.
4559 * doc/Makefile.in: Likewise.
4561 2004-05-22 Ben Elliston <bje@au.ibm.com>
4563 * Makefile.am (config.status): Don't depend on version.h.
4564 * Makefile.in: Regenerate.
4566 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4568 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4569 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4570 * libbfd.h: Regenerate.
4571 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4572 (_bfd_elf_rel_local_sym): Likewise.
4573 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4574 (elf_link_input_bfd): Likewise.
4575 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4576 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4577 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4578 (elfNN_ia64_relocate_section): Likewise.
4580 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4582 * hash.c (bfd_default_hash_table_size): New variable.
4583 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4584 (bfd_hash_set_default_size): New function. Set the default size
4585 to a selected prime number close to the argument. Document new
4587 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4588 * bfd-in2.h: Regenerate.
4589 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4590 * Makefile.in: Regenerate.
4592 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4594 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4595 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4596 arm, m68k, m88k and hppa core files.
4598 2004-05-21 Nick Clifton <nickc@redhat.com>
4600 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4601 (bfd_bwrite): Likewise.
4602 (bfd_tell): Likewise.
4603 (bfd_flush): Likewise.
4604 (bfd_stat): Likewise.
4605 (bfd_seek): Likewise.
4606 (bfd_get_mtime): Likewise.
4607 (bfd_get_size): Likewise.
4609 2004-05-19 Ben Elliston <bje@au.ibm.com>
4611 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4613 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4615 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4616 (bfd_generic_openr_next_archived_file): Likewise.
4618 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4620 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4621 section names by inserting a new substring after .gnu.linkonce, except
4622 for .gnu.linkonce.t.* where the "t." is replaced.
4624 2004-05-17 Adam Nemet <anemet@lnxw.com>
4626 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4627 (m68-*-lynxos* case): Likewise.
4628 (powerpc-*-lyxnos* case): New case.
4629 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4631 2004-05-17 David Heine <dlheine@tensilica.com>
4633 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4634 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4635 * bfd.c (bfd_copy_private_header_data): Define.
4636 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4638 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4639 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4640 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4641 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4642 segments by calling copy_private_bfd_data.
4643 (_bfd_elf_copy_private_header_data): Define.
4644 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4645 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4646 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4647 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4648 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4649 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4650 * som.c (som_bfd_copy_private_header_data): Define.
4651 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4652 * vms.c (vms_bfd_copy_private_header_data): Define.
4653 * bfd-in2.h: Regenerate.
4654 * libbfd.h: Regenerate.
4656 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4658 * elfxx-mips.c (MINUS_TWO): Define.
4659 (mips_elf_higher, mips_elf_highest,
4660 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4661 some bfd_vma values.
4662 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4664 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4666 * som.c (log2): Rename to exact_log2. Adjust all callers.
4668 2004-05-13 Paul Brook <paul@codesourcery.com>
4670 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4671 dwarf3 format CIE entries. Remove comment about the size of the
4672 ra_column field. It is now correctly deduced.
4674 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4676 * config.bfd (or32-*-rtems*): Switch to elf.
4678 2004-05-13 Nick Clifton <nickc@redhat.com>
4680 * po/fr.po: Updated French translation.
4682 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4684 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4685 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4686 Adjust counting of last_local.
4687 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4688 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4689 created by the linker nor !SHF_ALLOC.
4691 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4692 DT_PLTGOT to the start of the .got.plt section instead of the
4693 .got output section. Set sh_entsize for .got section in addition
4695 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4696 is at sgot->output_section->vma.
4697 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4698 DT_PLTGOT to the start of the .got.plt section instead of the
4699 .got output section.
4700 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4701 is at sgot->output_section->vma. Set sh_entsize for .got section
4702 in addition to .got.plt.
4703 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4704 (bfd_section_from_phdr): Likewise.
4705 (map_sections_to_segments): Likewise.
4706 (assign_file_positions_for_segments): Likewise.
4707 (get_program_header_size): Likewise.
4708 * elflink.c (bfd_elf_size_dynamic_sections): Set
4709 elf_tdata (output_bfd)->relro from info->relro.
4710 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4712 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4714 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4715 a zero symndx for which we hadn't accounted a dynamic relocation.
4716 (_frvfdpic_add_rofixup): Likewise.
4718 2004-05-07 Brian Ford <ford@vss.fsi.com>
4719 DJ Delorie <dj@redhat.com>
4721 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4722 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4723 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4724 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4726 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4728 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4729 immediately if there's no link info.
4730 (elf32_frvfdpic_copy_private_bfd_data): New.
4731 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4733 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4735 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4736 filename argument is null; do not call strlen on a null pointer.
4738 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4740 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4743 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4745 * configure.in (bfd_elf32_frvfdpic_vec): New.
4746 * configure: Rebuilt.
4747 * targets.c (bfd_elf32_frvfdpic_vec): New.
4748 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4750 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4751 frvfdpic instead of frv. Rearrange elf-target macros such that
4752 the FDPIC-specific ones are only defined for this new target
4754 (bfd_elf32_frvfdpic_vec): Declare.
4756 (elf32_frv_relocate_section): Use it to enable segment checking
4757 and to control rofixup emission. Add output section vma to
4758 applied relocation in non-LOAD non-ALLOC sections. Use
4759 _bfd_error_handler for errors.
4760 (_frv_create_got_section): Create .rel.got and .rofixup only in
4761 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4763 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4764 (elf32_frvfdpic_modify_segment_map): Likewise.
4765 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4766 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4767 error message if we miscompute the rofixup size.
4768 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4769 (frvfdpic_elf_encode_eh_address): Likewise.
4770 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4771 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4772 relocs. Reject unknown relocation types.
4773 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4774 (frv_elf_merge_private_bfd_data): Likewise.
4775 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4776 0x4000 for newly-added elf32-frvfdpic.
4778 2004-05-05 Nick Clifton <nickc@redhat.com>
4781 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4782 returning NULL as most users of this function do not check its
4784 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4785 of bfd_cache_lookup().
4786 * sco5-core.c (sco5_core_file_p): Likewise.
4787 * trad-core.c (trad_unix_core_file_p): Likewise.
4789 2004-05-05 Nick Clifton <nickc@redhat.com>
4791 * cache.c (bfd_cache_lookup): Improve formatting.
4792 * archive.c: Fix formatting.
4794 2004-05-05 Peter Barada <peter@the-baradas.com>
4796 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4797 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4798 * bfd-in2.h(bfd_architecture): Regenerate.
4800 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4802 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4804 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4805 those against discarded link-once and SEC_MERGE section symbols.
4807 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4809 * section.c (bfd_get_section_by_name_if): New.
4810 * bfd-in2.h: Regenerated.
4812 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4814 * som.c (som_bfd_is_group_section): Define.
4816 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4818 * section.c (bfd_make_section_anyway): Copy the whole
4819 bfd_hash_entry, not just "next" from existing entry.
4821 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4823 * elf.c (bfd_section_from_shdr): Maintain the section order in
4825 (special_sections): Add ".note.GNU-stack".
4826 (elf_fake_sections): Handle section group for relocatable
4829 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4831 * section.c (bfd_sections_find_if): New.
4832 * bfd-in2.h: Regenerated.
4834 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4836 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4838 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4839 * elf.c (bfd_elf_is_group_section): New function.
4840 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4841 * section.c (bfd_generic_is_group_section): New function.
4842 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4843 (BFD_JUMP_TABLE_LINK): Adjust.
4844 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4845 * aout-target.h (MY_bfd_is_group_section): Define.
4846 * aout-tic30.c (MY_bfd_is_group_section): Define.
4847 * bfd.c (bfd_is_group_section): Define.
4848 * binary.c (binary_bfd_is_group_section): Define.
4849 * bout.c (b_out_bfd_is_group_section): Define.
4850 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4851 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4852 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4853 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4854 * coffcode.h (coff_bfd_is_group_section): Define.
4855 * i386msdos.c (msdos_bfd_is_group_section): Define.
4856 * i386os9k.c (os9k_bfd_is_group_section): Define.
4857 * ieee.c (ieee_bfd_is_group_section): Define.
4858 * ihex.c (ihex_bfd_is_group_section): Define.
4859 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4860 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4861 * mmo.c (mmo_bfd_is_group_section): Define.
4862 * nlm-target.h (nlm_bfd_is_group_section): Define.
4863 * oasys.c (oasys_bfd_is_group_section): Define.
4864 * pef.c (bfd_pef_bfd_is_group_section): Define.
4865 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4866 * srec.c (srec_bfd_is_group_section): Define.
4867 * tekhex.c (tekhex_bfd_is_group_section): Define.
4868 * versados.c (versados_bfd_is_group_section): Define.
4869 * vms.c (vms_bfd_is_group_section): Define.
4870 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4871 * bfd-in2.h: Regenerate.
4872 * libbfd.h: Regenerate.
4874 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4876 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4878 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4880 * configure.in: Update version to 2.15.91.
4881 * configure: Regenerate.
4883 2004-04-29 Brian Ford <ford@vss.fsi.com>
4885 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4886 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4887 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4888 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4889 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4890 .gnu.linkonce.wi. sections.
4891 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4892 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4894 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4895 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4897 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4899 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4900 * bfd-in2.h: Regenerate.
4901 * libbfd.h: Likewise.
4903 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4905 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4907 (setup_sections): Use som_subspace_dictionary_record struct instead
4908 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4909 is_comdat, is_common or dup_common.
4910 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4911 is_comdat, is_common and dup_common in section subspace_dict from
4913 (som_begin_writing): Use som_subspace_dictionary_record struct.
4914 (som_finish_writing): Likewise.
4915 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4916 is_common and dup_common flags in info for symbol. Add comment
4917 regarding linker support for these fields. Slightly reorganize
4919 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4920 dup_common fields in symbol table from symbol info.
4921 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4922 arguments. Set corresponding fields in copy_data. Change all callers.
4923 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4925 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4926 * som.h (som_subspace_dictionary_record): Define.
4927 (som_copyable_section_data_struct): Add is_comdat, is_common and
4929 (som_section_data_struct): Use som_subspace_dictionary_record struct
4930 instead of subspace_dictionary_record.
4931 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4933 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4935 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4936 if set. Check reloc_done flag before applying relocations. Use
4937 output addresses, both when applying relocations and when comparing
4938 against the specified section.
4939 (elf_xtensa_relocate_section): Use output address to check if dynamic
4940 reloc is in a literal pool. Set section's reloc_done flag.
4942 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4944 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4945 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4947 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4950 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4952 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4953 structure field removed in 2004-04-24 patch.
4954 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4956 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4958 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4959 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4960 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4961 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4962 field before calling elf_backend_section_flags.
4964 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4966 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4967 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4968 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4969 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4970 and BFD_RELOC_32_PCREL.
4971 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4972 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4973 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4974 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4975 (mips_elf_next_relocation): Move comment about matching HI/LO
4977 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4978 R_MIPS_GNU_REL_HI16.
4980 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4982 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4983 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4984 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4985 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4986 and update comments to reflect current usage.
4987 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4988 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4990 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4991 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4992 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4993 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4994 type number to be MIPS_R_PCREL16.
4995 (mips_relocate_section): Remove support for link-time relaxation
4996 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4997 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4998 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4999 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5000 relaxation of branches used by embedded-PIC.
5001 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5002 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5003 related members, update comment.
5004 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5005 code related to embedded-PIC.
5006 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5007 initialization of now-removed 'adjust' member of
5008 'struct ecoff_debug_info'.
5010 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5012 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5014 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5016 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5017 relocs for locally defined symbols during -shared final link.
5018 (elf32_arm_final_link_relocate): Likewise.
5020 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5022 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5023 ELF_LINK_POINTER_EQUALITY_NEEDED.
5024 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5025 if r_type is not R_X86_64_PC32.
5026 (elf64_x86_64_finish_dynamic_symbol): If
5027 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5030 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5032 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5033 (elf_backend_plt_sym_val): Define.
5035 2004-04-22 Andrew Cagney <cagney@redhat.com>
5037 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5039 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5041 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5043 * som.c (som_set_section_contents): Constantify second argument.
5044 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5045 (som_object_setup): Rework to avoid warning.
5046 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5049 2004-04-22 Andrew Cagney <cagney@redhat.com>
5051 * cache.c (bfd_cache_close): Check for a previously closed file.
5053 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5055 * bfd.c (bfd_get_synthetic_symtab): Define.
5056 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5057 NAME##_get_synthetic_symtab.
5058 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5059 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5060 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5062 (_bfd_elf_get_synthetic_symtab): New prototype.
5063 * elfcode.h (elf_get_synthetic_symtab): Define.
5064 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5065 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5066 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5067 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5068 * bfd-in2.h: Rebuilt.
5069 * libbfd.h: Rebuilt.
5070 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5071 (elf_backend_plt_sym_val): Define.
5072 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5073 (elf_backend_plt_sym_val): Define.
5074 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5075 (elf_backend_plt_sym_val): Define.
5076 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5077 (elf_backend_plt_sym_val): Define.
5078 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5079 (elf_backend_plt_sym_val): Define.
5080 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5081 (elf_backend_plt_sym_val): Define.
5082 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5083 (elf_backend_plt_sym_val): Define.
5084 * aout-target.h (MY_get_synthetic_symtab): Define.
5085 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5086 * coff-rs6000.c (rs6000coff_vec): Add
5087 _bfd_nodynamic_get_synthetic_symtab.
5088 (pmac_xcoff_vec): Likewise.
5089 * coff64-rs6000.c (rs6000coff64_vec): Add
5090 _bfd_nodynamic_get_synthetic_symtab.
5091 (aix5coff64_vec): Likewise.
5092 * sunos.c (MY_get_synthetic_symtab): Define.
5093 * vms.c (vms_get_synthetic_symtab): Define.
5095 2004-04-22 Nick Clifton <nickc@redhat.com>
5097 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5099 2004-04-22 Peter Barada <peter@the-baradas.com>
5101 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5102 * bfd2-in.h: Regenerate.
5103 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5105 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5107 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5108 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5109 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5110 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5111 * bfd-in2.h: Regenerate.
5113 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5115 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5116 require relocations against a weak symbol to reference the same
5117 symbol hash entry if not a final, static link.
5118 (get_cached_value, add_value_map): Add final_static_link argument.
5119 (remove_literals): Pass final_static_link argument as needed.
5121 2004-04-21 Andrew Cagney <cagney@redhat.com>
5123 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5124 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5125 (opncls_bwrite, opncls_bclose, opncls_bflush)
5126 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5127 bfd iovec that uses function callbacks.
5128 (bfd_close): Use the iovec's bclose.
5129 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5130 (cache_bclose, cache_bflush, cache_bstat)
5131 (cache_iovec): New functions and global variable, implement a
5132 cache "iovec", where applicable set bfd_error.
5133 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5134 * bfdio.c (struct bfd_iovec): Define.
5135 (real_read): Delete function.
5136 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5137 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5138 assume that bread and bwrite set bfd_error.
5139 * bfd.c (struct bfd): Add "iovec", update comments.
5140 * bfd-in2.h, libbfd.h: Re-generate.
5142 2004-04-21 Andrew Cagney <cagney@redhat.com>
5144 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5146 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5148 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5149 (bfd_elf_gc_sections): Fail if a shared object is being created.
5150 Do not fail if dynamic sections have been created. Instead call
5151 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5152 dynamically referenced symbols. Do not mark the whole graph
5153 rooted at .eh_frame, only the section proper.
5155 2004-04-20 DJ Delorie <dj@redhat.com>
5157 * reloc.c: Add BFD_RELOC_32_SECREL.
5158 * bfd-in2.h: Regenerate.
5159 * libbfd.h: Likewise.
5160 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5161 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5162 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5164 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5166 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5167 relocs against hidden/protected undefweak symbols properly.
5168 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5170 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5172 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5173 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5176 2004-04-17 Brian Ford <ford@vss.fsi.com>
5178 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5179 filepos for the SizeOfHeaders field.
5180 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5182 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5184 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5186 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5187 change reloc_done. Set and restore _cooked_size.
5190 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5192 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5195 2004-04-15 Nick Clifton <nickc@redhat.com>
5197 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5199 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5201 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5203 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5205 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5206 when it is a definition.
5208 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5210 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5211 when statically linking PIC code.
5212 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5214 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5216 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5217 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5218 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5219 * configure: Regenerate.
5221 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5223 * elflink.c: Include libiberty.h.
5224 * Makefile.am (elflink.lo): Depend on libiberty.h.
5225 * Makefile.in: Regenerate.
5227 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5229 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5232 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5234 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5235 reserve the memory for dynamic linker
5237 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5239 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5240 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5242 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5244 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5245 RELOC_FOR_GLOBAL_SYMBOL.
5246 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5248 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5250 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5251 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5253 2004-04-01 Paul Brook <paul@codesourcery.com>
5255 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5256 * elf32-arm.h (struct elf32_elf_section_map): New.
5257 (struct _arm_elf_section_data): New.
5258 (elf32_arm_section_data): Define.
5259 (struct elf32_arm_link_hash_table): Add byteswap_code.
5260 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5261 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5262 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5263 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5264 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5265 (bfd_elf32_new_section_hook, elf_backend_write_section,
5266 elf_backend_link_output_symbol_hook): Define.
5268 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5270 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5271 that keeps the characters in a B_INCL..B_EINCL range.
5272 (_bfd_link_section_stabs): When computing the sum of the
5273 characters in a B_INCL..B_EINCL range also keep a copy of those
5274 characters. Use this information to distinguish between
5275 include sections that have the same sum and the same length
5276 but which are nevertheless unique.
5278 2004-03-31 Paul Brook <paul@codesourcery.com>
5280 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5281 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5283 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5285 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5286 to 'sum_chars' and add field 'num_chars'.
5287 (_bfd_link_section_stabs): When computing the sum of the
5288 characters in a B_INCL..B_EINCL range also keep a count of the
5289 number of characters. Use this information to help distinguish
5290 between include sections when have the same sum but which
5291 nevertheless are still unique.
5293 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5295 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5297 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5298 Tomer Levi <Tomer.Levi@nsc.com>
5300 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5301 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5302 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5303 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5304 (cpu-cr16c.lo): New target.
5305 (elf32-cr16c.lo): Likewise.
5306 * Makefile.in: Regenerate.
5307 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5308 (bfd_archures_list): Add bfd_cr16c_arch.
5309 * config.bfd: Handle cr16c-*-elf*.
5310 * configure.in: Handle bfd_elf32_cr16c_vec.
5311 * configure: Regenerate.
5312 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5313 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5314 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5315 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5316 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5317 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5318 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5319 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5320 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5321 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5322 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5323 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5324 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5325 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5326 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5327 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5328 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5329 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5330 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5331 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5332 * targets.c (bfd_elf32_cr16c_vec): Declare.
5333 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5334 * cpu-cr16c.c: New file.
5335 * elf32-cr16c.c: Likewise.
5336 * libbfd.h: Regenerate.
5337 * bfd-in2.h: Likewise.
5339 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5341 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5343 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5345 * Makefile.am: Remove all mention of elflink.h.
5346 * Makefile.in: Regenerate.
5347 * bfd-in.h (bfd_elf_discard_info): Declare.
5348 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5349 * bfd-in2.h: Regenerate.
5350 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5351 bfd_elf32_link_record_dynamic_symbol,
5352 bfd_elf64_link_record_dynamic_symbol,
5353 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5354 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5355 _bfd_elf32_link_record_local_dynamic_symbol,
5356 _bfd_elf64_link_record_local_dynamic_symbol,
5357 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5358 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5359 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5360 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5361 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5362 _bfd_elf32_reloc_symbol_deleted_p,
5363 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5364 (bfd_elf_link_record_dynamic_symbol,
5365 bfd_elf_link_record_local_dynamic_symbol,
5366 bfd_elf_final_link, bfd_elf_gc_sections,
5367 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5368 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5369 bfd_elf_reloc_symbol_deleted_p): Declare.
5370 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5371 * elf32-arm.h: Update for changed function names. Remove local
5372 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5373 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5374 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5375 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5376 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5377 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5378 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5379 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5380 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5381 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5382 (bfd_elfNN_print_symbol): Define.
5383 * elfcode.h: Don't include elflink.h.
5384 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5385 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5386 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5387 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5388 elf_link_record_local_dynamic_symbol): Don't define.
5389 * elflink.c: Update for changed function names. Move elflink.h
5391 * elflink.h: Delete file.
5392 * po/SRC-POTFILES.in: Regenerate.
5393 * po/bfd.pot: Regenerate.
5395 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5397 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5398 "name" for global syms accidentally removed in 2004-03-20 change.
5400 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5402 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5403 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5404 where Elf_External_* is different for 64 and 32 bit, with
5405 corresponding elf_size_info field.
5406 (struct elf_final_link_info): Use "bfd_byte *" instead
5407 of "Elf_External_Sym *" for external_syms and symbuf.
5408 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5409 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5410 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5411 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5412 (elf_link_sort_cmp2): Adjust.
5413 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5414 using ELF_R_SYM macro. Set u.sym_mask.
5415 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5416 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5417 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5418 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5419 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5420 swap_syn_out functions. Rearrange dyn swap in/out switch.
5421 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5422 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5423 (elf_link_flush_output_syms): Add elf_backend_data arg.
5424 (elf_link_check_versioned_symbol): Likewise.
5425 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5426 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5427 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5428 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5429 ELF_R_TYPE and ELF_R_INFO macros.
5430 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5431 based on size rather than using ELF_R_INFO.
5432 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5434 (struct alloc_got_off_arg): New.
5435 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5436 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5437 (elf_gc_allocate_got_offsets): Adjust.
5438 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5439 ELF_R_SYM. Use bfd_section_from_elf_index.
5440 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5441 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5442 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5444 2004-03-26 Stan Shebs <shebs@apple.com>
5446 Remove MPW support, no longer used.
5447 * config.bfd (powerpc-*-mpw*): Remove configuration.
5448 * mpw-config.in, mpw-make.sed: Remove files.
5449 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5451 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5453 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5454 (ppc64_elf_add_symbol_hook): New function.
5455 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5456 const from Elf_Internal_Sym param.
5457 * elflink.c (elf_link_add_object_symbols): Adjust.
5458 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5459 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5460 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5461 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5462 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5463 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5464 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5465 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5466 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5467 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5468 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5469 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5470 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5471 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5472 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5473 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5475 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5477 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5478 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5479 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5480 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5481 (bfd_elf64_bfd_link_add_symbols): Delete.
5482 (bfd_elf_link_add_symbols): Declare.
5483 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5484 * elflink.c: Include safe-ctype.h.
5485 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5487 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5488 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5490 (elf_link_add_archive_symbols): Rename from
5491 _bfd_elf_link_add_archive_symbols, make static.
5492 (elf_link_add_object_symbols): New function. Corresponding
5493 elflink.h function converted to use elf_size_info.
5494 (bfd_elf_link_add_symbols): Likewise.
5495 (bfd_elf_size_dynamic_sections): Adjust.
5496 * elflink.h (elf_bfd_link_add_symbols): Delete.
5497 (elf_link_add_object_symbols): Delete.
5498 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5499 bfd_elf_link_add_symbols.
5500 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5502 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5504 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5505 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5507 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5508 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5509 (_bfd_elf_add_dt_needed_tag): Declare.
5510 (_bfd_elf_sort_symbol): Declare.
5511 (_bfd_elf_finalize_dynstr): Declare.
5512 (RELOC_FOR_GLOBAL_SYM): Formatting.
5513 * elfcode.h (elf_add_dynamic_entry): Delete.
5514 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5515 elflink.h function converted to use elf_size_info.
5516 (_bfd_elf_add_dt_needed_tag): Likewise.
5517 (_bfd_elf_sort_symbol): Likewise.
5518 (_bfd_elf_finalize_dynstr): Likewise.
5519 (compute_bucket_count): Likewise.
5520 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5521 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5522 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5523 * elflink.h: ..here.
5524 (sort_symbol, add_dt_needed_tag): Delete.
5525 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5526 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5528 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5529 * elf32-cris.c (add_dynamic_entry): Likewise.
5530 * elf32-hppa.c (add_dynamic_entry): Likewise.
5531 * elf32-i370.c (add_dynamic_entry): Likewise.
5532 * elf32-i386.c (add_dynamic_entry): Likewise.
5533 * elf32-m32r.c (add_dynamic_entry): Likewise.
5534 * elf32-m68k.c (add_dynamic_entry): Likewise.
5535 * elf32-ppc.c (add_dynamic_entry): Likewise.
5536 * elf32-s390.c (add_dynamic_entry): Likewise.
5537 * elf32-sh.c (add_dynamic_entry): Likewise.
5538 * elf32-sparc.c (add_dynamic_entry): Likewise.
5539 * elf32-vax.c (add_dynamic_entry): Likewise.
5540 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5541 * elf64-alpha.c (add_dynamic_entry): Likewise.
5542 * elf64-hppa.c (add_dynamic_entry): Likewise.
5543 * elf64-ppc.c (add_dynamic_entry): Likewise.
5544 * elf64-s390.c (add_dynamic_entry): Likewise.
5545 * elf64-sparc.c (add_dynamic_entry): Likewise.
5546 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5547 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5548 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5549 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5550 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5551 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5553 2004-03-23 Paul Brook <paul@codesourcery.com>
5555 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5557 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5559 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5560 literal tables and check for relocs outside of literal pools.
5561 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5562 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5564 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5565 (elf_xtensa_relocate_section): Read literal tables and check for
5566 dynamic relocations in read-only sections and not in literal pools.
5568 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5571 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5573 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5575 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5576 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5577 not defined by the executable, or defined in a DSO.
5578 <eliding run-time relocation of .got>: Initialize GOT entry for a
5579 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5581 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5582 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5583 a PLT reloc to GOT for an executable.
5584 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5585 .got for a DSO and explain why.
5586 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5587 and unreferenced symbols for which a PLT is defined. Adjust
5588 dynamic-symbol pruning correspondingly, to make sure we don't lose
5589 a dynamic symbol also defined by a DSO.
5591 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5593 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5594 and rel args. Group input and output args. Wrap to 80 columns.
5595 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5596 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5597 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5598 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5599 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5600 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5601 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5602 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5603 RELOC_FOR_GLOBAL_SYMBOL invocation.
5605 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5607 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5608 unresolved symbols in objects aren't allowed.
5610 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5612 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5613 (elf_hppa_unmark_useless_dynamic_symbols):
5614 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5615 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5616 (elf32_hppa_relocate_section): Likewise.
5617 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5618 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5619 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5620 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5621 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5623 * elf-m10200.c (mn10200_elf_relocate_section): Use
5624 RELOC_FOR_GLOBAL_SYMBOL.
5625 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5626 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5627 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5628 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5629 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5630 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5631 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5632 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5633 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5634 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5635 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5636 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5638 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5640 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5641 (final_link_relocate): Likewise.
5642 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5643 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5645 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5647 * Makefile.am: Run "make dep-am".
5648 * Makefile.in: Regenerate.
5649 * aclocal.m4: Regenerate.
5650 * config.in: Regenerate.
5651 * po/bfd.pot: Regenerate.
5653 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5654 H.J. Lu <hongjiu.lu@intel.com>
5656 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5657 type and size change code to where it was previously. Remove
5658 dt_needed param. Treat old weak syms as strong if new sym is
5659 from a shared lib, even when old sym is from another shared
5660 lib. Remove unnecessary tests of oldweak and newweak. Correct
5662 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5663 _bfd_elf_merge_symbol calls.
5664 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5665 dt_needed local var. Update comments.
5666 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5667 (_bfd_elf_add_default_symbol): Likewise.
5669 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5670 strong syms in one shared object overriding weak syms in another.
5672 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5674 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5675 dyn_lib_class field. Rearrange for better packing.
5676 (elf_dt_soname): Delete.
5677 (elf_dyn_lib_class): Define.
5678 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5679 (bfd_elf_set_dt_needed_soname): Delete.
5680 (bfd_elf_set_dyn_lib_class): New function.
5681 * elflink.h (add_dt_needed_tag): New function. Split out from..
5682 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5683 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5684 initialization of soname.
5685 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5687 * bfd-in.h (enum dynamic_lib_link_class): New.
5688 (bfd_elf_set_dt_needed_soname): Delete.
5689 (bfd_elf_set_dyn_lib_class): Declare.
5690 * bfd-in2.h: Regenerate.
5692 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5693 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5694 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5695 symbol loop. Instead use add_needed to flag tag as written.
5697 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5699 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5700 logic for null_input_bfd detection.
5702 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5704 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5706 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5708 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5711 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5713 * elflink.c (elf_link_read_relocs_from_section): Don't use
5714 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5715 (_bfd_elf_link_read_relocs): ..to here.
5716 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5718 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5720 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5721 values selected in configure.host. Require both to be defined
5722 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5723 corresponding BFD_HOST vars with quotes.
5724 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5725 Always require BFD_HOST_64_BIT_DEFINED.
5726 <file_ptr type>: Find off_t size before emitting message. Combine
5727 off_t and ftello64 conditional.
5728 * configure: Regenerate.
5730 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5732 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5733 aliasing warning. Remove trailing whitespace throughout file.
5735 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5737 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5738 input_section in calls to get_dyn_name.
5739 * 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
5741 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5743 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5745 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5746 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5747 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5748 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5749 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5750 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5751 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5753 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5754 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5755 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5756 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5757 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5758 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5759 (read_8_bytes, read_indirect_string, read_address): Likewise.
5760 (read_abbrevs, parse_comp_unit): Likewise.
5761 * targets.c (struct bfd_target): Likewise.
5762 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5763 * hppabsd-core.c: Likewise. Formatting.
5764 * hpux-core.c: Likewise.
5765 * irix-core.c: Likewise.
5766 * netbsd-core.c: Likewise.
5767 * osf-core.c: Likewise.
5768 * ptrace-core.c: Likewise.
5769 * sco5-core.c: Likewise.
5770 * trad-core.c: Likewise.
5771 * configure: Regenerate.
5772 * bfd-in2.h: Regenerate.
5774 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5776 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5777 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5778 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5779 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5780 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5781 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5782 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5783 * libbfd.c: Likewise in function definitions.
5784 (bfd_put_8): Mask with 0xff rather than casting to char.
5785 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5786 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5787 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5788 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5789 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5790 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5791 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5792 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5793 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5794 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5795 * archive.c (do_slurp_coff_armap): Update swap prototype.
5796 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5797 (tic54x_getl_signed_32): Likewise.
5798 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5799 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5800 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5801 (bfd_getp_signed_32, bfd_putp32): Likewise.
5802 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5803 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5804 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5805 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5806 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5807 bfd_h_getx_signed_16, bfd_h_putx16.
5808 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5809 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5810 * hpux-core.c: Likewise.
5811 * irix-core.c: Likewise.
5812 * netbsd-core.c: Likewise.
5813 * osf-core.c: Likewise.
5814 * ptrace-core.c: Likewise.
5815 * sco5-core.c: Likewise.
5816 * trad-core.c: Likewise.
5817 * bfd-in2.h: Regenerate.
5819 2004-03-15 Matt Thomas <matt@3am-software.com>
5821 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5824 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5826 * config.bfd: Add x86_64-*-openbsd*.
5827 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5829 * configure: Regenerate.
5831 2004-03-12 Nick Clifton <nickc@redhat.com>
5832 Dave Murphy <wintermute2k4@ntlworld.com>
5834 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5835 if the input bfd does not contain any code.
5837 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5839 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5841 2004-03-05 Fred Fish <fnf@redhat.com>
5843 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5844 mips16 symbols to be even rather than testing first for even/odd.
5845 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5847 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5849 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5852 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5854 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5855 undefined symbols as hash_new.
5857 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5859 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5861 * elf32-sh.c: Ditto.
5862 * bfd-in2.h: Regenerate.
5864 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5866 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5868 (_frv_count_got_plt_entries): Initialize them.
5869 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5871 (frv_pic_relocs_info_for_global): Likewise.
5872 (frv_pic_relocs_info_for_local): Likewise.
5873 (frv_pic_merge_early_relocs_info): New.
5874 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5876 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5877 Check that we don't exceed the allocated count for entry.
5878 (_frv_add_rofixup): Likewise.
5879 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5880 (elf32_frv_finish_dynamic_sections): Improve error message in case
5881 we emit too few rofixup entries.
5883 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5885 * archures.c (bfd_mach_fr450): New.
5886 * bfd-in2.h: Regenerate.
5887 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5888 (arch_info_500): Link to it.
5889 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5890 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5891 (frv_elf_arch_extension_p): New function.
5892 (frv_elf_merge_private_bfd_data): Use it.
5894 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5896 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5898 * elflink.h (is_global_data_symbol_definition): Moved to
5900 (elf_link_is_defined_archive_symbol): Likewise.
5901 (elf_link_add_archive_symbols): Likewise. Renamed to
5902 _bfd_elf_link_add_archive_symbols.
5904 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5905 of ELF symbol table entry from backend.
5906 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5907 instead of elf_link_add_object_symbols.
5909 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5911 * elf-bfd.h (struct elf_backend_data): Added
5912 elf_backend_can_make_relative_eh_frame,
5913 elf_backend_can_make_lsda_relative_eh_frame and
5914 elf_backend_encode_eh_address.
5915 (_bfd_elf_encode_eh_address): Declare.
5916 (_bfd_elf_can_make_relative): Declare.
5917 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5918 hooks to decide whether to attempt to make_relative and
5920 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5921 (_bfd_elf_can_make_relative): New.
5922 (_bfd_elf_encode_eh_address): New.
5923 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5924 (frv_elf_encode_eh_address): New.
5925 (elf_backend_can_make_relative_eh_frame): Define.
5926 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5927 (elf_backend_encode_eh_address): Define.
5929 (elf_backend_can_make_relative_eh_frame): Define.
5930 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5931 (elf_backend_encode_eh_address): Define.
5932 (elfNN_bed): Add them.
5934 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5936 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5937 complain_on_overflow to signed.
5939 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5941 * elflink.h (sort_symbol): New.
5942 (elf_link_add_object_symbols): Use a sorted symbol array for
5945 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5947 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5948 for pc relative relocs.
5949 (elf_s390_relocate_section): Likewise.
5950 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5951 for pc relative relocs.
5952 (elf_s390_relocate_section): Likewise.
5954 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5956 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5959 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5961 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5962 field to track if a relocation is against readonly section.
5963 (count_dyn_reloc): Take a new argument for rent->reltext.
5964 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5965 (get_reloc_section): Don't set ia64_info->reltext here.
5966 (allocate_dynrel_entries): Set ia64_info->reltext here.
5968 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5970 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5971 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5972 function's descriptor to symbol+offset, and map local undefweak
5973 symbol to NULL function descriptor.
5974 (elf32_frv_relocate_section): Likewise.
5976 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5978 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5980 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5981 (netbsd_core_file_p): Set architecture from machine ID for
5984 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5986 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5987 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5989 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5991 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5992 symbols with non-default visibility.
5994 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5996 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5997 IMAGE_SCN_MEM_WRITE on known sections only.
5999 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6001 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6002 symbols used in PIE relocs.
6004 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6006 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6009 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6011 * configure.in: Update version to 2.15.90.
6012 * configure: Regenerate.
6014 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6015 Richard Sandiford <rsandifo@redhat.com>
6017 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6018 _bfd_elf_symbol_refs_local_p to decide whether to decay
6019 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6020 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6021 relocs if the symbol wasn't defined by a regular object file.
6022 Don't check the symbol's dynindx.
6024 2004-02-16 Andrew Cagney <cagney@redhat.com>
6026 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6028 * bfd-in2.h: Re-generate.
6030 2004-02-14 Andrew Cagney <cagney@redhat.com>
6032 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6033 _LARGEFILE64_SOURCE.
6035 2004-02-13 Andrew Cagney <cagney@redhat.com>
6037 * elf.c (vma_page_aligned_bias): New function.
6038 (assign_file_positions_except_relocs)
6039 (assign_file_positions_for_segments): Replace broken modulo
6040 arithmetic with call to vma_page_aligned_bias.
6042 2004-02-11 Andrew Cagney <cagney@redhat.com>
6044 * bfd-in.h: Update copyright.
6045 (bfd_tell): Change return type to file_ptr.
6046 * bfd-in2.h: Re-generate.
6047 * cache.c: Update copyright.
6048 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6050 (close_one): Use real_ftell.
6051 * bfdio.c: Update copyright.
6052 (real_ftell, real_fseek): New functions.
6053 (bfd_tell): Use real_fseek and real_ftell, change return type to
6055 (bfd_seek): Use real_ftell and real_fseek, change type of
6056 file_position to a file_ptr.
6057 * libbfd-in.h: Update copyright.
6058 (real_ftell, real_fseek): Declare.
6059 * libbfd.h: Re-generate.
6061 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6062 fseeko and fseeko64. Determine bfd_file_ptr.
6063 * configure: Re-generate.
6064 * config.in: Re-generate.
6066 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6068 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6069 * elf32-h8300.c: Likewise.
6071 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6072 Nick Clifton <nickc@redhat.com>
6074 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6075 GOT entries with no associated GOT subsection.
6077 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6079 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6080 * elf.c (swap_out_syms): Use it to decide whether local section
6081 symbols should be named.
6082 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6083 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6084 (elf_backend_name_local_section_symbols): Define.
6085 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6087 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6089 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6090 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6093 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6095 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6096 to bfd_link_hash_entry passed by reference to
6097 _bfd_generic_link_add_one_symbol.
6099 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6101 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6102 relocations against dynamic symbols.
6104 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6106 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6109 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6111 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6112 * bfd-in2.h, libbfd.h: Rebuilt.
6114 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6116 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6117 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6118 flag has been cleared.
6120 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6122 * coff-h8300.c: Add and adjust comments about relaxation.
6123 * elf32-h8300.c: Likewise.
6125 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6127 * coff-h8300.c: Fix comment typos.
6128 * elf32-h8300.c: Likewise.
6130 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6132 * coff-h8300.c: Add comments about relaxation.
6133 * elf32-h8300.c: Likewise.
6135 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6137 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6139 * aclocal.m4: Regenerate.
6140 * configure: Regenerate.
6142 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6144 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6145 mips_elf64_rtype_to_howto instead of using howto_table.
6147 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6149 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6151 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6152 relocs which would not use the PLT.
6154 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6156 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6157 (ppc64_elf_gc_sweep_hook): Likewise.
6158 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6160 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6162 Adds linker relaxation support for bit manipulation insns like
6163 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6165 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6166 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6167 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6168 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6170 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6172 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6174 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6176 * elf32-h8300.c: Fix formatting.
6178 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6180 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6181 dynamic object is present. Declare r_symndx and h in an inner
6183 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6185 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6187 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6188 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6189 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6190 identically. Do not emit PC24 relocations for shared libraries.
6191 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6192 identically. Don't adjust pc_count.
6193 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6194 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6195 adjust count for branch relocations.
6196 (allocate_dynrelocs): Correct typo in call to
6197 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6198 PC24 or PLT32 relocs when linking.
6200 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6202 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6203 relocation howto with ARM_26 one for consistency.
6204 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6205 that will be converted to ARM_26D ones, since we always want 'done'
6206 relocations to be reflected in section's data.
6207 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6209 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6212 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6214 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6215 are not partial_inplace during a relocatable link.
6217 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6219 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6220 if no dynamic object is present. Declare r_symndx and h in an
6223 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6225 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6226 trampoline if it is known out of range.
6228 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6230 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6231 * elf32-frv.c (_frv_osec_readonly_p): New.
6232 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6234 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6235 (elf32_frv_relocate_section): Likewise. Error out if attempting
6236 to emit rofixups or dynamic relocs in read-only segments. Use
6237 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6238 dynamic relocations.
6239 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6240 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6241 relocations or fixups involving merged sections correctly. Avoid
6242 crash when undefined symbol is referenced by R_FRV_32 or
6243 R_FRV_FUNCDESC_VALUE.
6244 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6245 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6246 input section holding local symbol to addend of R_FRV_32 or
6247 R_FRV_FUNCDESC_VALUE dynamic relocation.
6248 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6249 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6250 (elf32_frv_always_size_sections): Don't store pointer to
6251 __stacksize symbol in sec_info.
6252 (elf32_frv_modify_segment_map): Look it up here.
6253 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6254 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6255 of the lazy PLT entry, not only its offset, as the low word of a
6256 function descriptor.
6257 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6258 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6259 if a hash table entry already exists but is not a definition.
6260 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6261 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6262 (_frv_add_rofixup): Don't inline.
6263 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6264 for undefweak symbols.
6265 (elf32_frv_relocate_section): Avoid crash while computing
6266 relocation when linking with shared library. Only emit rofixups
6267 and dynamic relocations for alloc&load sections. Mark binaries
6268 with inter-segment relocations for relocation as a unit.
6269 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6270 (DEFAULT_STACK_SIZE): New.
6271 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6272 emit rofixups or dynamic relocs when linking dynamic non-PIE
6274 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6275 shared libs too. Reserve the last entry for the GOT pointer.
6276 (elf32_frv_finish_dynamic_sections): Emit it.
6277 (elf32_frv_always_size_sections): New.
6278 (elf32_frv_modify_segment_map): New.
6279 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6281 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6282 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6283 (elf_backend_always_size_sections): New.
6284 (elf_backend_modify_segment_map): New.
6285 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6286 * config.bfd: Added frv-*-*linux*.
6287 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6288 ABS section, instead of crashing.
6289 (elf32_frv_relocate_section): Don't crash before warning about
6290 different segments in non-PIC relocation.
6291 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6292 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6293 relocs to undefweak symbols.
6294 (elf32_frv_relocate_section): Ditto for undefined symbols.
6295 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6296 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6297 gotfixup section was created.
6298 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6299 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6300 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6301 complain_overflow_signed.
6302 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6303 have not been allocated.
6304 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6305 privfd only if dynamic sections were created.
6306 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6307 for GPREL relocs. When linking relocatable FDPIC executables,
6308 emit warnings for relocations that would be illegal on PIE or
6309 shared libraries. Emit rofixup for R_FRV_32 only if input object
6311 (_frv_create_got_section): Define _gp symbol in the rofixup
6313 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6314 dynamic sections missing, error out requesting -melf32frvfd.
6315 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6316 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6317 computation of addends from section and global or local symbol
6318 value. Change return type to bfd_boolean, and return a failure if
6319 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6320 nonzero addend is required.
6321 (elf32_frv_relocate_section): Likewise. Print error for
6322 unsupported nonzero addends.
6323 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6324 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6325 force everything local.
6326 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6327 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6328 (frv_gotfixup_section): New.
6329 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6330 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6332 (_frv_add_rofixup): New.
6333 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6334 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6335 improve some ugly conditions.
6336 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6337 relocations in fdpic.
6338 (_frv_create_got_section): Create .rofixup.got section.
6339 (struct _frv_dynamic_got_info): Added fixups.
6340 (_frv_count_got_plt_entries): Account in-GOT relocations into
6341 relocs32, relocsfd and relocsfdv. Account them into relocs or
6342 fixups, as appropriate.
6343 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6345 (elf32_frv_finish_dynamic_sections): Verify that the right number
6346 of relocations and fixups was generated.
6347 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6349 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6350 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6351 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6352 descriptor of a (formerly-)global symbol is local.
6353 (struct frv_pic_relocs_info): Adjust comments.
6354 (_frv_emit_got_relocs_plt_entries): Adjust.
6355 (elf32_frv_relocate_section): Likewise.
6356 (_frv_count_got_plt_entries): Likewise.
6357 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6358 symbol's value to addend in the common preamble. Decay dynamic
6359 symbols to section+offset if they bind or call locally, for GOT
6360 and FUNCDESC_VALUE, respectively.
6361 (elf32_frv_relocate_section): Likewise.
6362 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6363 internal or hidden visibility.
6364 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6365 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6366 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6367 (elf32_frv_relocate_section): Pass relocation addend in. Use
6368 original relocation addend to look up the got relocs/plt entries
6369 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6370 processing relocations that reference .scommon symbols.
6371 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6372 Introduce support for dynamic linking.
6373 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6374 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6375 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6376 (frv_reloc_type_lookup): Return REL howtos for executables and
6378 (frv_info_to_howto_rel): New.
6379 (struct frv_elf_link_hash_table): New.
6380 (frv_hash_table, frv_got_section, frv_gotrel_section,
6381 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6382 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6383 (frv_elf_link_hash_table_create): New.
6384 (struct frv_pic_relocs_info): New.
6385 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6386 (frv_pic_relocs_info_find): New.
6387 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6389 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6390 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6391 (_frv_emit_got_relocs_plt_entries): New.
6392 (elf32_frv_relocate_section): Add support for dynamic linking.
6393 Handle new relocations.
6394 (_frv_create_got_section): New.
6395 (elf32_frv_create_dynamic_sections): New.
6396 (ELF_DYNAMIC_INTERPRETER): New.
6397 (struct _frv_dynamic_got_info): New.
6398 (_frv_count_got_plt_entries): New.
6399 (struct _frv_dynamic_got_plt_info): New.
6400 (_frv_compute_got_alloc_data): New.
6401 (_frv_get_got_entry, _frv_get_fd_entry): New.
6402 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6403 (_frv_resolve_final_relocs_info): New.
6404 (elf32_frv_size_dynamic_sections): New.
6405 (elf32_frv_finish_dynamic_sections): New.
6406 (elf32_frv_adjust_dynamic_symbol): New.
6407 (elf32_frv_finish_dynamic_symbol): New.
6408 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6410 (elf_info_to_howto_rel): Define.
6411 (bfd_elf32_bfd_link_hash_table_create): Define.
6412 (elf_backend_create_dynamic_sections): Define.
6413 (elf_backend_adjust_dynamic_symbol): Define.
6414 (elf_backend_size_dynamic_sections): Define.
6415 (elf_backend_finish_dynamic_symbol): Define.
6416 (elf_backend_finish_dynamic_sections): Define.
6417 (elf_backend_want_got_sym): Define.
6418 (elf_backend_got_header_size): Define.
6419 (elf_backend_want_got_plt): Define.
6420 (elf_backend_plt_readonly): Define.
6421 (elf_backend_want_plt_sym): Define.
6422 (elf_backend_plt_header_size): Define.
6423 (elf_backend_may_use_rel_p): Define.
6424 (elf_backend_may_use_rela_p): Define.
6425 (elf_backend_default_use_rela_p): Define.
6426 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6427 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6428 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6429 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6430 (frv_reloc_map): Map the corresponding BFD relocs to them.
6431 (frv_reloc_type_lookup): ... and back to BFD relocs.
6432 * reloc.c: New relocs.
6433 * bfd-in2.h, libbfd.h: Rebuilt.
6434 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6435 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6436 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6437 R_FRV_FUNCDESC_GOTLO): New.
6438 (frv_reloc_map): Map the corresponding BFD relocs to them.
6439 (frv_reloc_type_lookup): ... and back to BFD relocs.
6440 * reloc.c: New relocs.
6441 * bfd-in2.h, libbfd.h: Rebuilt.
6443 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6445 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6446 targets to support pages of up to 64kB.
6447 (elf32_bed): Redefine to get a separate backend data structure for
6448 traditional targets.
6449 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6450 targets to support pages of up to 64kB.
6451 (elf64_bed): Redefine to get a separate backend data structure for
6452 traditional targets.
6453 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6454 targets to support pages of up to 64kB.
6455 (elf32_bed): Redefine to get a separate backend data structure for
6456 traditional targets.
6458 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6460 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6462 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6464 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6465 (elf_i386_grok_psinfo): Likewise.
6467 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6469 * config.bfd: Add m68k-uClinux target.
6471 2004-01-01 Grant Edwards <grante@visi.com>
6473 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6474 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6475 (elf32_h8_gc_sweep_hook): New function.
6476 (elf_backend_gc_mark_hook): Define.
6477 (elf_backend_gc_sweep_hook): Define.
6478 (elf_backend_can_gc_sections): Define.
6480 For older changes see ChangeLog-0203
6486 version-control: never