1 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3 * irix-core.c (do_sections): Replace + by | in expression.
4 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
5 to unused parameters to avoid a compiler warning.
7 2005-03-28 Mark Kettenis <kettenis@gnu.org>
9 * netbsd-core.c: Convert to ISO C. Fix formatting.
11 2005-03-24 Eric Christopher <echristo@redhat.com>
13 * elfxx-mips.c: Revert previous patch.
15 2005-03-24 Nick Clifton <nickc@redhat.com>
17 * targets.c (_bfd_target_vector): Only include the
18 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
21 2005-03-24 James E Wilson <wilson@specifixinc.com>
23 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
24 (BFD64_BACKENDS): Add elf32-ia64.lo.
25 * Makefile.in: Regenerate.
27 2005-03-23 Eric Christopher <echristo@redhat.com>
29 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
30 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
31 after emitting relocation.
32 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
33 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
36 2005-03-23 Mike Frysinger <vapier@gentoo.org>
37 Nick Clifton <nickc@redhat.com>
39 * config.bfd: Accept any C library to accompany a GNU Linux
40 implementation, not just the GNU C library.
41 * configure.in: Likewise.
42 * configure: Regenerate.
44 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
46 * bfd-in.h (_bfd_elf_provide_symbol): New.
47 * bfd-in2.h: Regenerated.
49 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
50 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
53 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
56 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
58 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
60 2005-03-22 Bob Wilson <bob.wilson@acm.org>
62 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
63 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
64 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
65 (xtensa_opcode_decode): Rearrange code.
67 2005-03-22 Nick Clifton <nickc@redhat.com>
69 * binary.c: Convert to ISO C90 formatting.
70 * coff-arm.c: Convert to ISO C90 formatting.
71 * coffgen.c: Convert to ISO C90 formatting.
72 * elf32-gen.c: Convert to ISO C90 formatting.
73 * elf64-gen.c: Convert to ISO C90 formatting.
74 * hash.c: Convert to ISO C90 formatting.
75 * ieee.c: Convert to ISO C90 formatting.
77 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
79 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
80 unresolved symbols in R_ARM_NONE relocations.
82 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
84 * elf32-arm.c (elf32_arm_final_link_relocate): Add
85 UNRESOLVED_RELOC_P argument. Set it appropriately.
86 (elf32_arm_relocate_section): Update call to
87 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
88 unresolved_reloc instead.
90 2005-03-23 Alan Modra <amodra@bigpond.net.au>
92 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
93 .gnu.warning.* sections.
95 2005-03-22 Alan Modra <amodra@bigpond.net.au>
97 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
99 (ppc_elf_create_linker_section): Don't try to reuse existing section.
100 (elf_create_pointer_linker_section): Delete info parm. Don't make
101 h dynamic. Don't set written_address_p.
102 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
103 (bfd_put_ptr): Delete.
104 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
105 Always write section contents. Assert global sym is def_regular.
106 Use offset bottom bit as a written flag.
107 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
110 2005-03-22 Alan Modra <amodra@bigpond.net.au>
112 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
113 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
116 2005-03-21 Nick Clifton <nickc@redhat.com>
118 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
120 (t2a1_bx_pc_insn): Likewise.
121 (t2a2_noop_insn): Likewise.
122 (t2a3_b_insn): Likewise.
123 (t2a1_push_insn): Likewise.
124 (t2a2_ldr_insn): Likewise.
125 (t2a3_mov_insn): Likewise.
126 (t2a4_bx_insn): Likewise.
127 (t2a5_pop_insn): Likewise.
128 (t2a6_bx_insn): Likewise.
129 (coff_arm_relocate_section): Only declare the high_address
130 variable for non WINCE targets.
132 2005-03-22 Alan Modra <amodra@bigpond.net.au>
134 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
135 SEC_LINKER_CREATED. Attach to dynobj.
136 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
138 2005-03-21 Alan Modra <amodra@bigpond.net.au>
140 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
141 sym_offset. Add name, bss_name, sym_name, sym_val.
142 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
143 Add sdata array of elf_linker_section_t.
144 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
145 (enum elf_linker_section_enum): Delete.
146 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
147 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
148 the special sections are needed. Adjust htab->sdata refs.
149 Ensure dynobj is set in sreloc code.
150 (ppc_elf_size_dynamic_sections): Strip sdata sections.
151 (ppc_elf_set_sdata_syms): New function.
152 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
153 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
154 sym_val instead of sym_hash.
155 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
157 2005-03-21 Alan Modra <amodra@bigpond.net.au>
159 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
160 (ppc_elf_merge_private_bfd_data): Likewise.
162 2005-03-21 Alan Modra <amodra@bigpond.net.au>
164 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
165 (ppc_elf_create_linker_section): Don't create rel_section.
166 (elf_create_pointer_linker_section): Don't size relocs.
167 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
168 Don't generate relocs.
169 (ppc_elf_relocate_section): Adjust calls to
170 elf_finish_pointer_linker_section.
172 2005-03-21 Alan Modra <amodra@bigpond.net.au>
174 * elf32-ppc.c (is_ppc_elf_target): New function.
175 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
176 for bfd_target_elf_flavour. Do this test before endian check.
177 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
178 (ppc_elf_size_dynamic_sections): Likewise.
180 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
182 * elf-bfd.h (elf_backend_data): Add int to
183 elf_backend_section_from_shdr.
184 (bfd_elf_section_data): Update comment for this_idx.
185 (_bfd_elf_make_section_from_shdr): Add int.
186 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
188 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
189 and use it to set this_idx in bfd_elf_section_data.
190 (bfd_section_from_shdr): Pass shindex to
191 _bfd_elf_make_section_from_shdr.
192 (_bfd_elf_section_from_bfd_section): Use this_idx in
193 bfd_elf_section_data to find section index.
195 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
196 index and pass it to _bfd_elf_make_section_from_shdr.
197 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
198 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
199 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
200 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
201 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
202 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
203 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
204 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
205 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
207 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
208 Ross Ridge <rridge@csclub.uwaterloo.ca>
210 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
211 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
214 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
216 * elflink.c (elf_mark_used_section): Remove check for special
219 2005-03-18 Andreas Schwab <schwab@suse.de>
221 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
222 from bfd_vma to ia64_insn, remove broken cast.
224 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
226 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
227 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
228 elf_m68k_finish_dynamic_sections): Use it.
230 2005-03-17 Paul Brook <paul@codesourcery.com>
231 Dan Jacobowitz <dan@codesourcery.com>
232 Mark Mitchell <mark@codesourcery.com>
234 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
235 (elf32_arm_additional_program_headers): Likewise.
236 (elf_backend_modify_segment_map): Define.
237 (elf_backend_additional_program_headers): Likewise.
238 (elf32_arm_symbian_modify_segment_map): Use
239 elf32_arm_modify_segment_map.
241 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
243 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
244 for special sections.
246 2005-03-18 Alan Modra <amodra@bigpond.net.au>
248 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
249 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
250 section_sym_count param, and return number of section symbols.
251 (bfd_elf_size_dynamic_sections): Clear section symbol area of
252 .dynsym contents. Don't bother calling swap_symbol_out on the
253 first all-zero dynsym.
254 (elf_mark_used_section): Formatting. Avoid twiddling flags in
255 special sections like bfd_abs_section.
256 (bfd_elf_gc_sections): Spelling fix.
258 2005-03-16 Fred Fish <fnf@specifixinc.com>
261 * dwarf2.c (read_indirect_string): Fix apparent typo, check
262 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
264 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
266 * elflink.c (elf_mark_used_section): New.
267 (bfd_elf_gc_sections): Call elf_gc_mark_section for
268 non-relocatable link if we don't do GC.
270 2005-03-16 Nick Clifton <nickc@redhat.com>
271 Ben Elliston <bje@au.ibm.com>
273 * configure.in (werror): New switch: Add -Werror to the
274 compiler command line. Enabled by default. Disable via
276 * configure: Regenerate.
278 2005-03-16 Nick Clifton <nickc@redhat.com>
280 * ecoff.c: Convert to ISO C90 formatting.
282 2005-03-16 Alan Modra <amodra@bigpond.net.au>
284 * elf32-ppc.c: Divide file into general and linker specific
285 functions. Sort linker functions into roughly the order in which
286 they are called by the ELF linker code.
288 2005-03-16 Alan Modra <amodra@bigpond.net.au>
290 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
291 on section. Correct comment, and add FIXME.
292 (ppc_elf_additional_program_headers): Don't bump header count for
293 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
294 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
295 do allocate memory if they need it.
297 2005-03-15 Mikkel Krautz <krautz@gmail.com>
299 * config.bfd (x86_64-elf): Add target.
301 2005-03-15 Alan Modra <amodra@bigpond.net.au>
303 * po/es.po: Commit new Spanish translation.
305 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
307 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
308 for global symbol when reporting overflow.
310 2005-03-11 Jakub Jelinek <jakub@redhat.com>
312 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
314 * archive.c (_bfd_ar_spacepad): New function.
315 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
316 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
317 coff_write_armap): Use it.
318 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
320 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
322 2005-03-10 Mark Kettenis <kettenis@gnu.org>
324 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
325 has_table to the start of the function.
327 2005-03-10 Ben Elliston <bje@au.ibm.com>
329 * archive.c: Include hashtab.h.
330 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
331 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
332 (hash_file_ptr): New function.
333 (eq_file_ptr): Likewise.
334 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
335 * libbfd-in.h: Include hashtab.h.
336 (struct artdata): Change `cache' member type to htab_t.
339 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
341 * configure.in: Bump version to 2.16.90.
342 * configure: Regenerated.
344 2005-03-07 Jakub Jelinek <jakub@redhat.com>
346 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
347 close is a function like macro in system headers.
349 2005-03-07 Alan Modra <amodra@bigpond.net.au>
352 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
353 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
355 2005-03-06 Alan Modra <amodra@bigpond.net.au>
357 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
359 2005-03-05 Alan Modra <amodra@bigpond.net.au>
361 * po/bfd.pot: Regenerate.
363 2005-03-05 Alan Modra <amodra@bigpond.net.au>
365 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
367 (func_desc_adjust): Force dot-syms local in executables as well
370 2005-03-04 David Daney <ddaney@avtrex.com>
372 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
373 '__gnu_local_gp' symbol used by gas -mno-shared.
375 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
377 * elf-bfd.h (elf_backend_data): Add "const char *" to
378 elf_backend_section_from_phdr.
380 * elf.c (bfd_section_from_phdr): Pass "proc" to the
381 elf_backend_section_from_phdr hook.
383 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
384 Joseph Myers <joseph@codesourcery.com>
386 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
387 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
389 (struct mips_elf_got_per_bfd_arg): Add global_count.
390 (struct mips_elf_count_tls_arg): New.
391 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
392 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
393 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
394 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
395 (TLS_RELOC_P): Define.
396 (TP_OFFSET, DTP_OFFSET): Define.
397 (dtprel_base, tprel_base): New functions.
398 (mips_elf_link_hash_newfunc): Initialize tls_type.
399 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
400 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
402 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
403 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
404 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
405 (mips_tls_got_index): New functions.
406 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
407 arguments. Pass them to mips_elf_create_local_got_entry. Use
409 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
411 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
412 mips_elf_create_local_got_entry.
413 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
414 arguments. Handle TLS entries.
415 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
416 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
418 (mips_elf_record_global_got_symbol): Likewise.
419 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
421 (mips_elf_merge_gots): Handle TLS entries when merging.
422 (mips_elf_initialize_tls_index): New function.
423 (mips_elf_set_global_got_offset): Handle TLS entries.
424 (mips_elf_adjust_gp): Handle TLS.
425 (mips_elf_multi_got): Remove redundant call to
426 mips_elf_resolve_final_got_entries. Initialize global_count.
427 Correct a comment. Initialize new TLS members of mips_got_info.
428 Assign TLS GOT indexes for new GOTs.
429 (mips_elf_create_got_section): Initialize new TLS members of
431 (mips_elf_calculate_relocation): Handle TLS relocs.
432 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
434 (_bfd_mips_elf_always_size_sections): Handle TLS.
435 (_bfd_mips_elf_size_dynamic_sections): Likewise.
436 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
438 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
439 (_bfd_mips_elf_hide_symbol): Handle TLS.
440 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
441 (mips_reloc_map): Add TLS relocs.
442 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
443 * elf64-mips.c (mips_elf64_howto_table_rel)
444 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
445 * reloc.c: Define new MIPS TLS relocations.
446 * libbfd.h, bfd-in2.h: Regenerated.
448 2005-03-02 Jan Beulich <jbeulich@novell.com>
450 * Makefile.am: Add dependency of cache.o on libiberty.h.
451 * cache.c: Include libiberty.h.
452 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
454 2005-03-01 Zack Weinberg <zack@codesourcery.com>
456 * elf.c (bfd_section_from_shdr <default case>): Call
457 elf_backend_section_from_shdr hook unconditionally, and return
459 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
460 * elfxx-target.h (elf_backend_section_from_shdr)
461 (elf_backend_section_from_phdr): Default to
462 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
465 2005-03-01 Alan Modra <amodra@bigpond.net.au>
467 * targets.h: Typo fix.
468 * bfd-in2.h: Regenerate.
470 * bout.c (b_out_write_object_contents): Don't use sizeof on host
471 structs to size on-disk structures.
472 (b_out_set_section_contents): Size the external struct, not the
473 internal one for on-disk size.
474 (b_out_sizeof_headers): Likewise.
476 2005-03-01 Alan Modra <amodra@bigpond.net.au>
478 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
479 entry points with the func descriptor as well as undefweak.
481 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
483 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
484 present when IMPORT_NAME_UNDOECRATE is used.
486 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
489 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
492 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
493 to _bfd_elf_merge_symbol.
495 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
496 unsigned int to return the alignment of the old common symbol
497 in the dynamic object.
498 (_bfd_elf_add_default_symbol): Pass NULL to
499 _bfd_elf_merge_symbol.
500 (elf_link_add_object_symbols): Pass &old_alignment to
501 _bfd_elf_merge_symbol. Get the alignment of the new common
502 symbol in the dynamic object.
504 2005-02-24 Ben Elliston <bje@au.ibm.com>
506 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
507 * format.c (bfd_check_format_matches): Likewise.
508 * archive.c (BFD_GNU960_ARMAG): Likewise.
509 (bfd_generic_archive_p): Likewise.
510 (_bfd_write_archive_contents): Likewise.
512 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
514 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
515 * configure: Regenerate.
517 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
519 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
520 COMDAT group sections to have default visibility.
522 2005-02-24 Alan Modra <amodra@bigpond.net.au>
524 * coffcode.h (coff_print_aux): Warning fix.
525 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
526 instead of section pointer to identify.
527 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
528 the correct size buffer for local sym mangling too.
529 (h8300_bfd_link_add_symbols): Likewise.
530 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
532 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
533 * elf32-xtensa.c (literal_value_hash): Warning fix.
534 * versados.c (process_otr): Warning fix.
535 (versados_canonicalize_reloc): Likewise.
536 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
537 * vms.c (fill_section_ptr): Warning fix.
539 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
541 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
542 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
544 2005-02-23 Nick Clifton <nickc@redhat.com>
546 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
547 the relvaddr field of the Elf32_crinfo structure.
549 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
550 variables that are passed by reference to
551 m68hc11_get_relocation_value in case that function does not
554 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
555 return statements and replace with a single return at the end of
556 the function. This helps pacify the flow analysis code in gcc 4.0.
558 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
559 strtab to avoid compile time warning.
561 2005-02-23 Ben Elliston <bje@au.ibm.com>
563 * opncls.c (bfd_zalloc): Document this function.
565 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
567 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
568 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
569 Replace SEC_SHARED with SEC_COFF_SHARED.
570 (styp_to_sec_flags): Likewise.
572 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
573 (TARGET_LITTLE_SYM): Likewise.
575 * section.c (SEC_ARCH_BIT_0): Removed.
576 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
577 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
578 (SEC_SHARED): Renamed to ...
579 (SEC_COFF_SHARED): This.
580 (SEC_BLOCK): Renamed to ...
581 (SEC_TIC54X_BLOCK): This.
582 (SEC_CLINK): Renamed to ...
583 (SEC_TIC54X_CLINK): This.
584 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
585 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
587 * bfd-in2.h: Regenerated.
589 2005-02-21 Fred Fish <fnf@specifixinc.com>
591 * dwarf2.c (find_abstract_instance_name): Call recursively
592 to handle a DW_AT_specification.
594 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
596 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
597 mips_elf_create_dynamic_relocation,
598 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
601 2005-02-21 Alan Modra <amodra@bigpond.net.au>
603 * Makefile.am: Run "make dep-am"
604 * Makefile.in: Regenerate.
606 2005-02-21 Alan Modra <amodra@bigpond.net.au>
608 * coffgen.c (bfd_coff_get_comdat_section): Check that
609 coff_section_data isn't NULL.
611 2005-02-21 Alan Modra <amodra@bigpond.net.au>
613 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
614 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
615 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
617 (xcoff_write_archive_contents_big): Likewise.
618 (_bfd_xcoff_put_ldsymbol_name): Likewise.
619 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
620 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
621 * cofflink.c (process_embedded_commands): Warning fixes.
622 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
624 * dwarf2.c: Warning fixes.
625 * elf-bfd.h: Likewise.
626 * elf-eh-frame.c: Likewise.
627 * elf-strtab.c: Likewise.
629 * elf32-m68k.c: Likewise.
630 * elf32-ppc.c: Likewise.
631 * elf32-sh-symbian.c: Likewise.
632 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
633 * elf64-sh64.c: Likewise.
634 * peicode.h: Likewise.
635 * elf64-mmix.c: Warning fixes.
636 * elfcode.h: Likewise.
637 * elfxx-mips.c: Likewise.
638 * libbfd-in.h: Likewise.
639 * libbfd.c: Likewise.
640 * mach-o.c: Likewise.
643 * opncls.c: Likewise.
646 * vms-hdr.c: Likewise.
647 * vms-tir.c: Likewise.
648 * xtensa-isa.c: Likewise.
649 * xtensa-modules.c: Likewise.
651 (pstrcmp): Use correct choice of string lengths. Fix return value.
652 (bfd_sym_module_name): Correct string length.
653 * bfd-in2.h: Regenerate.
654 * libbfd.h: Regenerate.
656 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
658 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
659 uninitialized check_segment[1] in TLSMOFF case.
660 Reported by Alan Modra.
661 (elf32_frv_relocate_section): Improve errors and warnings.
663 2005-02-17 Alan Modra <amodra@bigpond.net.au>
665 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
667 2005-02-16 Alan Modra <amodra@bigpond.net.au>
669 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
670 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
671 * pef.c (bfd_pef_scan): Don't ignore return value of
672 bfd_pef_scan_start_address.
673 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
674 bfd_mach_o_scan_start_address.
675 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
676 * elfxx-mips.c: Remove unnecessary prototypes.
677 (sort_dynamic_relocs_64): Abort if not BFD64.
679 2005-02-16 Alan Modra <amodra@bigpond.net.au>
681 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
682 Skip toc reloc adjust if reloc_count is zero.
684 2005-02-15 Nigel Stephens <nigel@mips.com>
685 Maciej W. Rozycki <macro@mips.com>
687 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
688 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
689 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
690 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
691 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
693 (mips16_gprel_reloc): Remove bit shuffling; call
694 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
695 and _bfd_mips16_elf_reloc_shuffle() instead.
696 (mips16_reloc_map): New reloc map for MIPS16 relocs.
697 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
699 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
700 elf_mips16_howto_table_rel.
701 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
702 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
703 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
704 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
705 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
707 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
708 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
709 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
711 (mips16_gprel_reloc): Remove bit shuffling; call
712 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
713 and _bfd_mips16_elf_reloc_shuffle() instead.
714 (mips16_reloc_map): New reloc map for MIPS16 relocs.
715 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
717 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
718 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
719 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
720 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
721 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
722 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
723 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
725 (mips16_gprel_reloc): Remove bit shuffling; call
726 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
727 and _bfd_mips16_elf_reloc_shuffle() instead.
728 (mips16_reloc_map): New reloc map for MIPS16 relocs.
729 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
731 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
732 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
733 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
734 handle bit shuffling for MIPS16 relocs.
735 (_bfd_mips16_elf_reloc_shuffle): Likewise.
736 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
737 and _bfd_mips16_elf_reloc_shuffle().
738 (_bfd_mips_elf_generic_reloc): Likewise.
739 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
741 (mips_elf_obtain_contents): Remove bit shuffling.
742 (mips_elf_perform_relocation): Likewise; call
743 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
745 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
747 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
748 (_bfd_mips16_elf_reloc_shuffle): Likewise.
749 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
750 (BFD_RELOC_MIPS16_HI16_S): Likewise.
751 (BFD_RELOC_MIPS16_LO16): Likewise.
752 * bfd-in2.h: Regenerate.
753 * libbfd.h: Regenerate.
755 2005-02-15 Jan Beulich <jbeulich@novell.com>
757 * elfxx-ia64.c (ia64_howto_table): Correct strings for
758 R_IA64_DTPMOD64[LM]SB.
760 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
762 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
763 backward branch in the same section.
764 (elfNN_ia64_relocate_section): Inform users that the input
765 section is too big to relax br instruction when overflow
766 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
769 2005-02-14 Orjan Friberg <orjanf@axis.com>
771 * elfcore.h (elf_core_file_p): Move the call to
772 elf_backend_object_p to allow the correct machine to be set before
773 processing the program headers.
775 2005-02-14 Nick Clifton <nickc@redhat.com>
778 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
779 aware flag from the input bfd to the output bfd.
781 2005-02-11 Maciej W. Rozycki <macro@mips.com>
783 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
784 R_MIPS_LITERAL relocations for external symbols.
785 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
786 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
788 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
790 * bfd-in2.h: Rebuilt.
792 2005-02-11 Paul Brook <paul@codesourcery.com>
794 * elf-bfd.h (struct elf_link_hash_table): Add
795 is_relocatable_executable.
796 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
797 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
798 symbols in relocatable executables.
799 (bfd_elf_record_link_assignment): Create dynamic section symbols in
800 relocatable executables.
801 (_bfd_elf_link_renumber_dynsyms): Ditto.
802 (bfd_elf_final_link): Ditto.
803 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
804 relocations into relocatable executables.
805 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
806 executables. Also copy absolute relocations.
807 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
808 in relocatable executables.
809 (allocate_dynrelocs): Copy relocations for relocatable executables.
810 Output dynamic symbols for symbols defined in linker scripts.
812 2005-02-11 Nick Clifton <nickc@redhat.com>
814 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
815 to avoid a compile time warning.
817 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
820 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
821 inclusion of coffcode.h so that it is actually picked up.
823 * coffcode.h (coff_std_swap_table): Add an unused attribute in
826 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
829 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
832 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
833 to protect the declaration of this array.
835 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
836 Avoid call to memcpy with a size of 0.
838 2005-02-12 Alan Modra <amodra@bigpond.net.au>
840 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
841 old-style branches to undefined dot-symbols which will be
842 satisfied by a plt call.
844 2005-02-11 Alan Modra <amodra@bigpond.net.au>
846 * elf64-ppc.c (move_plt_plist): New function, extracted from..
847 (ppc64_elf_copy_indirect_symbol): ..here.
848 (func_desc_adjust): Use move_plt_plist.
850 2005-02-10 Paul Brook <paul@codesourcery.com>
852 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
854 2005-02-10 Paul Brook <paul@codesourcery.com>
856 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
858 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
859 (elf_link_renumber_local_hash_table_dynsyms): New function.
860 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
862 2005-02-10 Jakub Jelinek <jakub@redhat.com>
864 * bfd-in.h (BFD_LINKER_CREATED): Define.
865 * bfd-in2.h: Rebuilt.
866 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
867 BFD_LINKER_CREATED bfds when determining input bfds without
868 .note.GNU-stack section.
870 2005-02-10 Maciej W. Rozycki <macro@mips.com>
872 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
873 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
874 relocations against external symbols unchanged.
876 2005-02-08 Paul Brook <paul@codesourcery.com>
878 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
881 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
883 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
886 2005-02-07 Maciej W. Rozycki <macro@mips.com>
888 * elf64-mips.c: Fix formatting throughout.
890 2005-02-07 Maciej W. Rozycki <macro@mips.com>
892 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
894 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
896 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
897 *ABS*/*UND* sections.
898 (elf32_frv_relocate_section): Move zero-addend-required error...
899 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
900 missing needed TLS section.
902 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
904 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
905 being the last symbol.
906 (aout_link_add_symbols): Just return TRUE if a warning
909 2005-02-07 Maciej W. Rozycki <macro@mips.com>
911 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
912 R_MIPS_GPREL32 relocations against external symbols.
913 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
916 2005-02-07 Alan Modra <amodra@bigpond.net.au>
918 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
919 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
920 elf_string_from_elf_strtab.
921 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
922 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
923 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
924 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
925 looking at cached symtab info first, before iterating over headers.
926 For SHT_REL and SHT_RELA, load dynsymtab if needed.
927 * elfcode.h (elf_object_p): Don't load section header stringtab
930 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
932 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
933 against protected function when building shared library.
936 * elf64-x86-64.c (is_32bit_relative_branch): New.
937 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
938 protected function symbol when building shared library for
939 32bit relative branch instruction.
941 2005-02-06 Alan Modra <amodra@bigpond.net.au>
943 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
944 syms when doing a relocatable link.
945 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
947 (ppc64_elf_tls_setup): Likewise.
948 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
950 2005-02-04 Alan Modra <amodra@bigpond.net.au>
952 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
953 (link_hash_newfunc): Clear all locals using memset.
954 (make_fdh): Remove flags param. Always create fake func desc
955 weak. Link the descriptor with the code entry sym.
956 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
957 (add_symbol_adjust): Adjust make_fdh call.
958 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
959 descriptor to strong undefined if code entry is strong.
961 2005-02-04 Alan Modra <amodra@bigpond.net.au>
963 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
964 lookup here. Set to new before calling bfd_link_repair_undef_list.
965 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
967 2005-02-03 Alan Modra <amodra@bigpond.net.au>
969 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
971 2005-02-03 Alan Modra <amodra@bigpond.net.au>
973 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
974 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
975 before the as-needed lib was loaded. Abort on unexpected refs.
977 2005-02-02 Alan Modra <amodra@bigpond.net.au>
979 * elflink.c (elf_smash_syms): Expand comments.
980 (elf_link_add_object_symbols): Only call elf_smash_syms for
981 as-needed dynamic objects.
983 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
984 everything, just the field specific to ia64.
985 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
987 2005-02-01 Alan Modra <amodra@bigpond.net.au>
989 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
990 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
992 (struct add_symbol_adjust_data): New.
993 (add_symbol_adjust): Make an undefweak func desc for old ABI
994 objects to link with --as-needed shared libs. Return fail status.
995 Don't adjust old ABI func entry sym to weak if func desc syms
997 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1000 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1002 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1005 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1007 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1008 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1009 remove anything but new and undefweak.
1010 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1012 (_bfd_elf_create_dynamic_sections): Formatting.
1013 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1014 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1015 (struct elf_smash_data): New.
1016 (elf_smash_syms): New function.
1017 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1018 unneeded dynamic objects to loaded list.
1019 (elf_link_output_extsym): Don't handle as-needed here. Strip
1020 bfd_link_hash_new symbols.
1021 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1022 delref when dynindx is already -1.
1023 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1025 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1027 2005-02-01 Ben Elliston <bje@au.ibm.com>
1029 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1031 2005-02-01 Ben Elliston <bje@au.ibm.com>
1033 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1034 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1035 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1036 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1037 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1038 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1039 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1040 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1041 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1042 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1043 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1044 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1045 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1046 throughout. Similarly, collapse #if 1'd code.
1048 2005-02-01 Ben Elliston <bje@au.ibm.com>
1050 * elf-bfd.h (bfd_elf_discard_group): Remove.
1051 * elf.c (bfd_elf_discard_group): Likewise.
1052 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1054 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1056 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1057 (_bfd_elf_eh_frame_address_size): Declare.
1058 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1059 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1060 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1061 (elf_backend_eh_frame_address_size): Define.
1062 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1063 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1064 size from the new backend hook.
1065 (_bfd_elf_write_section_eh_frame): Likewise.
1066 (_bfd_elf_eh_frame_address_size): New function.
1068 2005-01-31 Andrew Cagney <cagney@gnu.org>
1070 * configure: Regenerate to track ../gettext.m4.
1072 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1074 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1075 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1077 2005-01-31 Nick Clifton <nickc@redhat.com>
1079 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1080 sparc-lynxos, vax-vms) be obsolete.
1082 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1084 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1085 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1086 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1087 * elfcode.h (elf_object_p): Use minpagesize instead of
1089 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1090 (elfNN_bed): Include ELF_MINPAGESIZE.
1092 2005-01-28 Julian Brown <julian@codesourcery.com>
1094 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1095 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1096 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1097 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1098 passing flag value from ld. Set flag value in global hash table entry.
1099 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1102 2005-01-27 Andrew Cagney <cagney@gnu.org>
1104 * configure: Regenerate to track ../gettext.m4 change.
1106 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1108 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1111 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1113 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1114 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1116 * reloc.c: Add R_FRV_TLSMOFF.
1117 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1118 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1119 (elf32_frv_relocate_section): Handle it.
1120 (elf32_frv_check_relocs): Likewise.
1121 * libbfd.h, bfd-in2.h: Rebuilt.
1122 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1123 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1124 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1125 such that they return the constant in gr9.
1126 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1128 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1129 too, such that they shrink on relaxation.
1130 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1131 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1132 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1133 if we can guarantee the use of 16-bit constants.
1134 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1135 Introduce TLS support for FR-V FDPIC.
1136 * reloc.c: Add TLS relocations.
1137 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1138 (elf32_frv_rel_tlsdesc_value_howto): New.
1139 (elf32_frv_rel_tlsoff_howto): New.
1140 (frv_reloc_map): Add new mappings.
1141 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1143 (frvfdpic_dynamic_got_plt_info): New.
1144 (frvfdpic_plt_tls_ret_offset): New.
1145 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1146 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1147 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1148 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1150 (struct frvfdpic_relocs_info): Add TLS fields.
1151 (frvfdpic_relocs_info_hash): Warning clean up.
1152 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1153 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1154 (FRVFDPIC_TLS_BIAS): Define.
1155 (tls_biased_base): New.
1156 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1158 (frv_reloc_type_lookup): Likewise.
1159 (frvfdpic_info_to_howto_rel): Likewise.
1160 (elf32_frv_relocate_section): Likewise.
1161 (_frv_create_got_section): Create the PLT section here.
1162 (elf32_frvfdpic_create_dynamic_sections): Not here.
1163 (_frvfdpic_count_nontls_entries): Move out of...
1164 (_frvfdpic_count_got_plt_entries): ... here.
1165 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1166 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1168 (_frvfdpic_relax_tls_entries): New.
1169 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1170 (_frvfdpic_get_tlsdesc_entry): New.
1171 (_frvfdpic_assign_got_entries): Add TLS support.
1172 (_frvfdpic_assign_plt_entries): Likewise.
1173 (_frvfdpic_reset_got_plt_entries): New.
1174 (_frvfdpic_size_got_plt): Move out of...
1175 (elf32_frvfdpic_size_dynamic_sections): ... here.
1176 (_frvfdpic_relax_got_plt_entries): New.
1177 (elf32_frvfdpic_relax_section): New.
1178 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1179 (elf32_frv_check_relocs): Add TLS support.
1180 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1181 * libbfd.h, bfd-in2.h: Rebuilt.
1183 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1185 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1186 loadable reloc sections.
1187 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1188 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1190 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1192 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1193 sections immediately when linking shared libs. Instead, wait until
1194 we know a lib is needed.
1195 (_bfd_elf_link_create_dynstrtab): Extract from..
1196 (_bfd_elf_link_create_dynamic_sections_): ..here.
1197 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1198 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1199 for non-existent .dynamic.
1200 (elf_link_output_extsym): Don't complain about undefined symbols
1201 in as-needed dynamic libs that aren't actually linked.
1203 2005-01-24 Andrew Cagney <cagney@gnu.org>
1205 * configure: Regenerate, ../gettext.m4 was updated.
1207 2005-01-21 Ben Elliston <bje@au.ibm.com>
1209 * aout-encap.c: Remove unused file.
1211 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1214 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1215 non-function symbols are local.
1216 (_bfd_elf_symbol_refs_local_p): Likewise.
1218 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1220 * bfd.c (bfd_link_just_syms): Add abfd param.
1221 * bfd-in2.h: Regenerate.
1223 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1225 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1226 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1227 instructions. If the amount of padding is known, reduce the size
1228 of the CIE or FDE by that amount.
1230 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1232 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1233 augmentation_size. Use bfd_signed_vmas for data_align.
1234 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1235 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1236 functions. Don't read past the end of the enclosing CIE or FDE.
1237 (skip_bytes): New utility function.
1238 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1240 (_bfd_elf_write_section_eh_frame): Use new functions.
1242 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1244 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1245 assert-style REQUIRE() macro to handle sanity checks.
1247 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1249 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1251 (read_unsigned_leb128): Removed.
1252 (read_signed_leb128): Removed.
1253 (find_abstract_instance_name): Updated.
1254 (parse_comp_unit): Accept info_ptr_unit.
1255 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1256 comp unit and pass it to parse_comp_unit.
1258 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1259 (read_signed_leb128): Moved to ...
1262 * libbfd-in.h (read_unsigned_leb128): New prototype.
1263 (read_signed_leb128): Likewise.
1264 * libbfd.h: Regenerated.
1266 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1267 Nick Clifton <nickc@redhat.com>
1269 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1270 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1271 arch_sh4a_nofpu_up in order to match the external names and make the
1272 testsuite's job easier.
1273 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1275 * bfd-in2.h: Regenerate.
1277 2005-01-15 Andrew Cagney <cagney@gnu.org>
1280 * acinclude.m4: Move BFD_NEED_DECLARATION,
1281 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1282 the new file bfd.m4. Include ../bfd/bfd.m4.
1283 * configure: Re-generate.
1285 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1287 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1288 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1290 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1291 R_PPC_RELAX32PC_PLT.
1293 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1295 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1297 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1298 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1299 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1300 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1301 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1302 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1303 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1304 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1305 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1306 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1307 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1308 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1309 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1310 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1312 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1314 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1317 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1319 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1320 * bfd-in2.h: Regenerate.
1321 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1322 to support these new machine values.
1323 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1325 (bfd_maxq_arch): Update values for the maxq20.
1327 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1329 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1330 non-shared object, do not reserve space in .plt and .rela.plt for
1331 regular symbols neither defined nor referenced in shared objects.
1333 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1335 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1336 to zero the structure.
1337 (create_got_section): Use BFD_ASSERT instead of abort.
1338 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1340 (create_got_section): New function.
1341 (sparc64_elf_create_dynamic_sections): Likewise.
1342 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1343 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1344 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1345 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1346 (sparc64_elf_finish_dynamic_symbol): Likewise.
1347 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1348 (elf_backend_create_dynamic_sections): Define to
1349 sparc64_elf_create_dynamic_sections.
1351 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1353 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1354 (elf_backend_omit_section_dynsym): Define to it.
1355 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1356 (elf_backend_omit_section_dynsym): Define to it.
1358 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1360 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1361 PT_DYNAMIC segment, unless .dynamic.
1363 2005-01-06 Paul Brook <paul@codesourcery.com>
1365 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1366 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1367 * configure: Regenerate.
1368 * elf32-arm.c: Add VxWorks target bfd.
1370 (elf32_arm_link_hash_table): Add use_rel.
1371 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1372 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1373 Correct offset calculation for RELA case.
1374 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1375 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1376 (elf32_arm_vxworks_link_hash_table_create): New function.
1377 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1378 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1379 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1381 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1383 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1385 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1386 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1387 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1388 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1389 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1390 (toc_adjusting_stub_needed): Rewrite.
1391 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1392 toc tests. Adjust for toc_adjusting_stub_needed changes.
1393 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1394 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1395 * section.c: Expand comment on backend bits.
1396 * bfd-in2.h: Regenerate.
1397 * libbfd.h: Regenerate.
1399 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1401 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1402 toc adjusting stub, do not test source section flags.
1404 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1406 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1407 from STABS debugging sections again.
1409 2005-01-05 Fred Fish <fnf@specifixinc.com>
1411 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1412 (find_abstract_instance_name): New function.
1413 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1414 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1415 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1417 2004-12-31 Paul Brook <paul@copdesourcery.com>
1419 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1421 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1423 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1424 Commit missing changes from 2004-12-22.
1425 * bfd-in2.h: Regenerate.
1427 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1429 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1431 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1433 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1434 Add 'base' argument for constructing register sections. Reformat.
1435 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1436 gp and fp regs. Reformat.
1438 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1440 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1441 * bfd-in2.h: Regenerate.
1442 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1443 (avr_reloc_map): Likewise.
1444 (avr_final_link_relocate): Likewise.
1446 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1448 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1449 as-needed dynamic libs as undefined.
1450 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1451 libs when finding they are needed.
1453 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1455 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1456 (opd_entry_value): Use opd_relocs if available.
1457 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1458 copy .opd relocations to opd_relocs.
1459 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1461 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1463 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1464 * elf32-v850.c (v850_elf_howto_table): Add entry for
1465 R_V850_LO16_SPLIT_OFFSET.
1466 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1467 (v850_elf_perform_lo16_relocation): New function, extracted from...
1468 (v850_elf_perform_relocation): ...here. Use it to handle
1469 R_V850_LO16_SPLIT_OFFSET.
1470 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1471 R_V850_LO16_SPLIT_OFFSET.
1472 * libbfd.h, bfd-in2.h: Regenerate.
1474 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1476 * config.bfd: Add s390x-ibm-tpf support.
1478 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1480 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1481 to prototype, to make hash info available.
1482 Prevent wrapped symbols from being adjusted twice.
1484 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1486 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1487 overflow for calls to undefined weak symbols.
1489 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1491 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1492 canonical sections syms have a name.
1494 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1496 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1497 have been adjusted for output.
1498 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1500 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1502 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1503 add symtab_hdr param.
1504 (group_signature): Update calls.
1505 * elf-bfd.h (bfd_elf_sym_name): Update.
1506 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1507 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1508 (ppc64_elf_relocate_section): Update.
1509 * elflink.c (elf_link_input_bfd): Update.
1511 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1513 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1514 st_shndx on STT_SECTION sections.
1516 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1518 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1519 ELF section symbols.
1521 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1523 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1524 return a real value, unless it is a PLT symbol.
1525 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1528 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1529 R_MIPS_JALR entry to 0.
1531 * archures.c: Define bfd_mach_mips9000.
1532 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1533 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1534 * cpu-mips.c (I_mips9000): Define.
1535 (arch_info_struct): Add case for bfd_mach_mips9000.
1536 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1537 * bfd-in2.h: Regenerate.
1539 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1541 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1544 2004-12-07 Ben Elliston <bje@gnu.org>
1546 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1548 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1550 Suggested by Fergal Daly <fergal@esatclear.ie>:
1551 * simple.c (simple_dummy_multiple_definition): New function.
1552 (bfd_simple_get_relocated_section_contents): Use it.
1554 2004-12-03 Jan Beulich <jbeulich@novell.com>
1556 * elf.c (elf_find_function): Don't use the last file symbol ever,
1557 seen, but the last one seen prior to the symbol being reported.
1558 Don't report a filename at all for global symbols when that might
1561 2004-12-01 Paul Brook <paul@codesourcery.com>
1563 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1564 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1567 2004-12-01 Paul Brook <paul@codesourcery.com>
1569 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1572 2004-11-30 Paul Brook <paul@codesourcery.com>
1574 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1575 no_pipeline_knowledge
1576 (elf32_arm_link_hash_table_create): Ditto.
1577 (bfd_elf32_arm_process_before_allocation): Ditto.
1578 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1580 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1582 * bfd-in2.h: Regenerate.
1584 2004-11-30 Randolph Chung <tausq@debian.org>
1586 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1587 (elf32_hppa_grok_psinfo): New function.
1588 (elf_backend_grok_prstatus): Define.
1589 (elf_backend_grok_psinfo): Define.
1591 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1594 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1596 2004-11-24 Paul Brook <paul@codesourcery.com>
1598 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1600 2004-11-24 Paul Brook <paul@codesourcery.com>
1602 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1603 (elf32_arm_swap_symbol_out): New function.
1604 (elf32_arm_size_info): Add.
1605 (elf_backend_size_info): Define.
1607 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1609 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1612 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1614 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1615 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1616 * nlmcode.h (nlm_write_object_contents): Warning fix.
1618 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1620 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1622 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1624 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1625 (elf32_arm_plt_thumb_stub): New.
1626 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1628 (elf32_arm_link_hash_traverse): Fix typo.
1629 (elf32_arm_link_hash_table): Add obfd.
1630 (elf32_arm_link_hash_newfunc): Initialize new fields.
1631 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1632 (elf32_arm_link_hash_table_create): Initialize obfd.
1633 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1634 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1635 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1636 interworking BFD is not dynamic.
1637 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1638 not emit glue for PLT references.
1639 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1640 emit glue for PLT references. Support the Thumb PLT prefix.
1641 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1643 (elf32_arm_check_relocs): Likewise.
1644 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1646 (allocate_dynrelocs): Handle Thumb PLT references.
1647 (elf32_arm_finish_dynamic_symbol): Likewise.
1648 (elf32_arm_symbol_processing): New function.
1649 (elf_backend_symbol_processing): Define.
1651 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1653 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1654 add_fde_encoding. Remove need_relative.
1655 * elf-eh-frame.c (extra_augmentation_string_bytes)
1656 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1657 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1658 in cases where the CIE has no existing 'R' augmentation. Use
1659 size_of_output_cie_fde when assigning offsets. Use the final offset
1660 as the new section size.
1661 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1662 Account for any extra augmentation bytes in the returned offset.
1663 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1664 moved before being modified. Pad growing entries with DW_CFA_nops.
1665 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1666 and add_fde_encoding.
1668 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1670 * elf32-arm.c (elf32_arm_relocate_section): Use
1671 arm_real_reloc_type.
1673 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1675 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1676 for discard relocations; don't add an R_MIPS_NONE to the main body
1679 2004-11-04 Paul Brook <paul@codesourcery.com>
1681 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1682 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1683 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1684 default version definition for unversioned symbols.
1685 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1686 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1687 _bfd_elf_slurp_version_tables. Set default version for unversioned
1690 2004-11-15 Paul Brook <paul@codesourcery.com>
1692 * elflink.c (elf_link_add_object_symbols): Don't assume version
1693 indices are consecutive.
1695 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1697 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1698 composite relocations against the personality data.
1700 2004-11-13 Paul Brook <paul@codesourcery.com>
1702 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1703 R_ARM_PREL31 relocations to PLT entries.
1704 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1705 (elf32_arm_check_relocs): Ditto.
1707 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1709 * xtensa-isa.c (xtensa_interface_class_id): New.
1711 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1713 * elf32-xtensa.c (property_table_compare): Remove assertion about
1714 entries with the same address and non-zero size.
1715 (xtensa_read_table_entries): Report such entries as errors.
1717 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1719 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1720 R_ARM_RELATIVE on Symbian OS.
1722 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1724 * som.c (som_bfd_print_private_bfd_data): New function.
1725 (som_object_setup): Save the auxiliary header. Don't assume that
1726 zero is an invalid entry point for a shared library.
1727 (som_object_p): Allocate the auxiliary header on the heap.
1729 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1731 (elf32_arm_symbian_modify_segment_map): Likewise.
1733 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1735 From David Poole <daveml@mbuf.com>:
1736 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1737 (elf32_arm_size_dynamic_sections): Call it.
1739 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1741 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1742 (ALL_MACHINES_CFILES): Fix typo.
1743 * Makefile.in: Regenerate.
1744 * po/SRC-POTFILES.in: Regenerate.
1746 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1748 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1749 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1750 symbol in the relocation.
1752 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1753 Vineet Sharma <vineets@noida.hcltech.com>
1755 * coff-maxq.c: New File.
1756 * cpu-maxq.c: New File.
1757 * coffcode.h: Likewise.
1758 * config.bfd: Likewise.
1759 * configure.in (maxqcoff_vec): New target vector.
1760 * Makefile.am: Add support for maxq target.
1761 * configure.in: Likewise.
1762 * archures.c:. Likewise.
1763 * targets.c: Likewise.
1764 * bfd_in2.h : Regenerated.
1765 * Makefile.in: Regenerated.
1766 * configure: Regenerated.
1767 * doc/Makefile.in: Regenerated.
1769 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1771 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1772 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1773 C_NT_WEAK aux entries.
1774 (_bfd_coff_generic_relocate_section): Handle undefined
1777 2004-11-07 Andreas Schwab <schwab@suse.de>
1779 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1780 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1781 non-default visibility.
1783 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1785 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1787 (elf32_arm_symbian_modify_segment_map): Don't
1788 reset includes_filehdr and includes_phdrs here.
1790 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1792 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1793 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1794 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1796 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1797 to a new removed list. Remove normal configuration stanzas.
1798 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1799 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1800 elfarm-nabi.lo with elf32-arm.lo.
1801 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1802 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1803 * elf32-arm.h: Remove.
1804 * elfarm-oabi.c: Remove.
1805 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1806 and bfd_elf32_littlearm_oabi_vec.
1807 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1809 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1811 * config.bfd: Support crisv32-*-* like cris-*-*.
1812 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1813 (bfd_mach_cris_v10_v32): New macros.
1814 * cpu-cris.c: Tweak formatting.
1815 (get_compatible): New function.
1817 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1818 bfd_arch_info_type:s.
1819 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1820 get_compatible for member compatible and link bfd_cris_arch_v32 as
1822 * elf32-cris.c (cris_elf_pcrel_reloc)
1823 (cris_elf_set_mach_from_flags): New functions.
1824 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1825 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1826 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1827 numbers for bfd_mach_cris_v32.
1828 (PLT_ENTRY_SIZE_V32): New macro.
1829 (elf_cris_plt0_entry): Drop last comma in initializer.
1830 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1831 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1833 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1835 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1836 (elf_cris_finish_dynamic_sections): Similar.
1837 (elf_cris_adjust_dynamic_symbol): Similar.
1838 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1840 <switch with PIC relocs>: Emit error and return FALSE for
1841 bfd_mach_cris_v10_v32.
1842 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1843 Emit warning when generating textrel reloc.
1844 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1845 (cris_elf_final_write_processing): Set flags according to mach.
1846 (cris_elf_print_private_bfd_data): Display
1847 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1848 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1849 new_flags. Don't call cris_elf_final_write_processing. Don't
1850 look at the actual elf header flags at all; use
1851 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1852 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1854 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1855 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1856 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1857 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1858 * bfd-in2.h, libbfd.h: Regenerate.
1860 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1862 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1863 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1865 (struct adjust_toc_info): New.
1866 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1868 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1870 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1871 if there are no segments.
1873 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1875 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1877 2004-11-02 Nick Clifton <nickc@redhat.com>
1879 * elf32-iq2000.c: Convert to ISO C90 formatting.
1881 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1883 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1885 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1887 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1888 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1889 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1891 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1893 * elf32-sh.c (tpoff): Take alignment into account.
1895 2004-10-28 Nick Clifton <nickc@redhat.com>
1897 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1898 performing a relocatable link.
1899 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1900 for MIPS ports under Irix.
1902 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1904 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1905 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1906 (elf32_arm_final_link_relocate): Ditto.
1907 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1908 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1909 (elf32_arm_adjust_dynamic_symbol): Ditto.
1910 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1911 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1912 (elf32_arm_r_howto): ... To here.
1913 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1915 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1918 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1919 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1920 and R_IA64_SECREL64LSB.
1922 2004-10-26 Paul Brook <paul@codesourcery.com>
1924 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1925 (bfd_elf_size_dynamic_sections): Create default version definition.
1926 (elf_link_output_extsym): Adjust for default symbol version.
1928 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1930 * mmo.c: Adjust to ISO C.
1932 * mmo.c (mmo_write_section_description): New function broken out
1933 of mmo_internal_write_section.
1934 (mmo_internal_write_section): For each of .text and .data, call
1935 mmo_write_section_description before outputting contents if it has
1936 nontrivially deducible vma or contents.
1937 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1938 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1939 symbols if found within the .data address range.
1941 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1943 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1945 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1947 * mmo.c (File Layout): Correct place of misplaced blurb about
1950 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1952 * config.bfd: Add mips64*-*-openbsd.
1954 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1956 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1959 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1961 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1962 * configure: Regenerate.
1964 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1967 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1968 to linker reloc_overflow callback.
1969 (aout_link_input_section_ext): Likewise.
1970 (aout_link_reloc_link_order): Likewise.
1971 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1972 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1974 (alpha_relocate_section): Likewise.
1975 * coff-arm.c (coff_arm_relocate_section): Likewise.
1976 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1977 * coff-h8500.c (extra_case): Likewise.
1978 * coff-i960.c (coff_i960_relocate_section): Likewise.
1979 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1980 * coff-mips.c (mips_relocate_section): Likewise.
1981 * coff-or32.c (coff_or32_relocate_section): Likewise.
1982 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1983 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1984 * coff-sh.c (sh_relocate_section): Likewise.
1985 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1986 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1987 * coff-z8k.c (extra_case): Likewise.
1988 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1989 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1990 (_bfd_coff_generic_relocate_section): Likewise.
1991 * ecoff.c (ecoff_reloc_link_order): Likewise.
1992 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1993 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1994 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1995 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1996 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1997 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1998 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1999 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2000 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2001 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2002 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2003 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2004 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2005 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2006 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2007 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2008 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2009 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2010 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2011 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2012 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2013 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2014 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2015 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2016 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2017 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2018 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2019 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2020 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2021 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2022 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2023 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2024 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2025 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2026 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2027 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2028 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2029 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2030 * elflink.c (elf_reloc_link_order): Likewise.
2031 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2032 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2033 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2034 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2035 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2036 (aout_link_reloc_link_order): Likewise.
2037 * reloc.c (bfd_generic_get_relocated_section_contents):
2039 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2040 * simple.c (simple_dummy_reloc_overflow): Updated.
2042 2004-10-20 Andreas Schwab <schwab@suse.de>
2044 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2045 (elf_backend_plt_sym_val): Define.
2047 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2049 * config.bfd: Set targ_underscore=yes for PE COFF targets
2051 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2053 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2054 (ppc64_elf_edit_opd): Likewise.
2056 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2058 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2059 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2060 set SEC_ALLOC and SEC_LOAD.
2062 2004-10-18 Nick Clifton <nickc@redhat.com>
2064 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2065 'name' for relocs against both local and global symbols.
2067 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2069 * bfd-in2.h: Regenerate.
2070 * bfd.c (struct bfd): Add no_export.
2071 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2073 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2075 * config.bfd: Whitespace cleanup.
2076 * Makefile.am: Run "make dep-am"
2077 * Makefile.in: Regenerate.
2079 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2081 * elflink.c (struct already_linked_section): Removed.
2082 (try_match_symbols_in_sections, already_linked): Removed.
2083 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2084 prefix of section names when finding already_linked_table
2085 chain. Compare section names. Instead of calling already_linked,
2086 do it inline and only for sections in the same already_linked_list.
2088 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2090 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2091 parameter. If called after _bfd_elf_write_section_eh_frame,
2092 don't allow a -2 return unless need_* bit is already set, and
2093 handle offsets adjusted for output_offset.
2094 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2095 * elf.c (_bfd_elf_section_offset): Update call.
2097 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2100 * coffcode.h (coff_compute_section_file_positions): Cast to
2101 bfd_vma when computing page alignment.
2103 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2105 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2106 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2108 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2110 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2111 relocations use a virtual address, not a section offset.
2113 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2115 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2116 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2117 xtensa_format_encode.
2118 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2119 (ebb_add_proposed_action): Delete.
2121 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2123 * elf32-xtensa.c: Use ISO C90 formatting.
2125 2004-10-12 Paul Brook <paul@codesourcery.com>
2127 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2130 2004-10-12 Paul Brook <paul@codesourcery.com>
2132 * elf32-arm.h: Support EABI version 4 objects.
2134 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2137 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2138 Don't mark as default.
2139 (bfd_x86_64_arch): Don't mark as default.
2141 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2143 * elflink.c (enum action_discarded): New.
2144 (elf_section_complain_discarded): Delete.
2145 (elf_action_discarded): New function subsuming the above and also
2146 controlling reloc behaviour.
2147 (elf_link_input_bfd): Use it.
2149 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2151 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2152 (special_sections): Add .gnu.liblist and .gnu.conflict.
2153 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2155 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2158 * elflink.c (elf_link_input_bfd): Try harder to support
2159 relocations against symbols in removed linkonce sections.
2161 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2163 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2166 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2167 sections do not reference symbols in non-SEC_ALLOC sections.
2169 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2172 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2173 (_bfd_elf_link_omit_section_dynsym): Formatting.
2175 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2177 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2178 * libbfd.h: Regnerate.
2179 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2180 * elf32-frv.c: Likewise.
2181 * elf32-m32r.c: Likewise.
2182 * elf32-ppc.c: Likewise.
2183 * elf64-hppa.c: Likewise.
2184 * elfxx-ia64.c: Likewise.
2185 * opncls.c: Likewise.
2187 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2189 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2190 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2191 offsets stored in struct eh_cie_fde entries before doing other
2194 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2195 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2196 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2197 setting offsets for removed CIEs. Don't set "sec", instead set
2198 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2199 CIE in hdr_info. Only set make_relative and make_lsda_relative
2200 for CIEs. Use pointers rather than array indices.
2201 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2202 make_lsda_relative, need_* on cie_inf for FDEs.
2203 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2204 section output_offset. Delete cie_offset, instead use cie_inf
2205 pointer to CIE entry. Use need_relative and need_lsda_relative on
2206 CIE entry for FDEs. Use pointers rather than array indices.
2208 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2210 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2211 bfd_is_target_special_symbol.
2212 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2213 * som.c (som_bfd_is_target_special_symbol): Define.
2215 2004-10-08 Nick Clifton <nickc@redhat.com>
2217 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2218 * configure: Regenerate.
2219 * bfd-in2.h: Regenerate.
2220 * syms.c (bfd_is_target_special_symbol): New interface function.
2221 Returns true when a symbol should be considered to be special.
2222 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2223 the symbol jump table.
2224 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2225 Return true iff the symbol is a mapping symbol.
2226 (bfd_elf32_bfd_is_target_special_symbol): Define.
2227 * elfxx-target.h: Provide a default definition for
2228 bfd_is_target_special_symbol.
2229 * aout-target.h: Likewise.
2230 * aout-tic30.c: Likewise.
2231 * binary.c: Likewise.
2232 * coffcode.h: Likewise.
2233 * i386msdos.c: Likewise.
2236 * libaout.h: Likewise.
2237 * libbfd-in.h: Likewise
2238 * libecoff.h: Likewise.
2239 * mach-o.c: Likewise.
2241 * nlm-target.h: Likewise.
2242 * oasys.c: Likewise.
2244 * ppcboot.c: Likewise.
2246 * tekhex.c: Likewise.
2247 * versados.c: Likewise.
2249 * xcoff-target.h: Likewise.
2251 * libbfd.h: Regenerate.
2253 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2255 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2256 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2257 (elf_backend_section_from_shdr): Define.
2259 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2261 * syms.c (bfd_is_local_label): Return false for file symbols.
2263 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2264 David Heine <dlheine@tensilica.com>
2266 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2267 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2268 (elf32xtensa_no_literal_movement): New global variable.
2269 (elf_howto_table): Add entries for new relocations.
2270 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2271 (property_table_compare): When addresses are equal, compare sizes and
2272 various property flags.
2273 (property_table_matches): New.
2274 (xtensa_read_table_entries): Extend to read new property tables. Add
2275 output_addr parameter to indicate that output addresses should be used.
2276 Use bfd_get_section_limit.
2277 (elf_xtensa_find_property_entry): New.
2278 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2279 (elf_xtensa_check_relocs): Handle new relocations.
2280 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2281 relocations. Use new xtensa-isa.h functions.
2282 (build_encoding_error_message): Remove encode_result parameter. Add
2283 new target_address parameter used to detect alignment errors.
2284 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2285 error handling. Use new is_operand_relocation function.
2286 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2287 Use underbar macro for error messages. Formatting.
2288 (get_const16_opcode): New.
2289 (get_l32r_opcode): Add a separate flag for initialization.
2290 (get_relocation_opnd): Operand number is no longer explicit in the
2291 relocation. Change to decode the opcode and analyze its operands.
2292 (get_relocation_slot): New.
2293 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2294 Use new xtensa-isa.h functions to handle multislot instructions.
2295 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2296 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2297 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2298 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2299 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2300 get_single_format, init_op_single_format_table): New.
2301 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2302 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2303 (contract_asm_expansion): Add error_message parameter and pass it to
2304 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2305 with R_XTENSA_SLOT0_OP.
2306 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2307 instructions. Use new xtensa-isa.h functions.
2308 (r_reloc struct): Add new virtual_offset field.
2309 (r_reloc_init): Add contents and content_length parameters. Set
2310 virtual_offset field to zero. Add contents to target_offset field for
2311 partial_inplace relocations.
2312 (r_reloc_is_defined): Check for null.
2313 (print_r_reloc): New debug function.
2314 (source_reloc struct): Replace xtensa_operand field with pair of the
2315 opcode and the operand position. Add is_abs_literal field.
2316 (init_source_reloc): Specify operand by opcode/position pair. Set
2317 is_abs_literal field.
2318 (source_reloc_compare): When target_offsets are equal, compare other
2319 fields to make sorting predictable.
2320 (literal_value struct): Add is_abs_literal field.
2321 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2322 (init_literal_value): New.
2323 (is_same_value): Replace with ...
2324 (literal_value_equal): ... this function. Add comparisons of
2325 virtual_offset and is_abs_literal fields.
2326 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2327 failure. Initialize has_last_loc field.
2328 (value_map_hash_table_delete): New.
2329 (hash_literal_value): Rename to ...
2330 (literal_value_hash): ... this. Include is_abs_literal flag and
2331 virtual_offset field in the hash value.
2332 (get_cached_value): Rename to ...
2333 (value_map_get_cached_value): ... this. Update calls to
2334 literal_value_hash and literal_value_equal.
2335 (add_value_map): Check for allocation failure. Update calls to
2336 value_map_get_cached_value and literal_value_hash.
2337 (text_action, text_action_list, text_action_t): New types.
2338 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2339 text_action_add, text_action_add_literal, offset_with_removed_text,
2340 offset_with_removed_text_before_fill, find_insn_action,
2341 print_action_list, print_removed_literals): New.
2342 (offset_with_removed_literals): Delete.
2343 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2344 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2345 allocated_relocs_count fields.
2346 (init_xtensa_relax_info): Initialize new fields.
2347 (reloc_bfd_fix struct): Add new translated field.
2348 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2350 (fix_compare, cache_fix_array): New.
2351 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2352 section via get_xtensa_relax_info. Use cache_fix_array to set up
2353 sorted fix_array and use bsearch instead of linear search.
2354 (section_cache_t): New struct.
2355 (init_section_cache, section_cache_section, clear_section_cache): New.
2356 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2357 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2358 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2359 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2361 (retrieve_contents): Use bfd_get_section_limit.
2362 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2363 to compute_removed_literals. Free value_map_hash_table when no longer
2365 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2366 compute_text_actions for all sections.
2367 (find_relaxable_sections): Mark sections as relaxable if they contain
2368 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2369 call. Increment relax_info src_count field only for appropriate
2370 relocation types. Remove is_literal_section check.
2371 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2372 r_reloc_init and find_associated_l32r_irel. Check
2373 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2374 literals. Pass is_abs_literal flag to init_source_reloc.
2375 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2376 CONST16 instructions. Adjust calls to r_reloc_init and
2377 pcrel_reloc_fits. Handle weak symbols conservatively.
2378 (find_associated_l32r_irel): Add bfd parameter and pass it to
2380 (compute_text_actions, compute_ebb_proposed_actions,
2381 compute_ebb_actions, check_section_ebb_pcrels_fit,
2382 check_section_ebb_reduces, text_action_add_proposed,
2383 compute_fill_extra_space): New.
2384 (remove_literals): Replace with ...
2385 (compute_removed_literals): ... this function. Call
2386 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2387 Call xtensa_read_table_entries to get the property table. Skip
2388 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2389 is_removable_literal, remove_dead_literal, and
2390 identify_literal_placement functions.
2391 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2392 instead of linear search.
2393 (is_removable_literal, remove_dead_literal,
2394 identify_literal_placement): New.
2395 (relocations_reach): Update check for literal not referenced by any
2396 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2397 (coalesce_shared_literal, move_shared_literal): New.
2398 (relax_section): Use bfd_get_section_limit. Call
2399 translate_section_fixes. Update calls to r_reloc_init and
2400 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2401 Add call to pin_internal_relocs. Add special handling for
2402 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2403 info to calculate new addend_displacement variable. Replace code for
2404 deleting literals with more general code to perform the actions
2405 determined by the action_list for the section.
2406 (translate_section_fixes, translate_reloc_bfd_fix): New.
2407 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2408 find_removed_literal only if is_operand_relocation. Update call to
2409 offset_with_removed_text. Use new target_offset and removed_bytes
2411 (move_literal): New.
2412 (relax_property_section): Use bfd_get_section_limit. Set new
2413 is_full_prop_section flag and handle new property tables. Update calls
2414 to r_reloc_init and offset_with_removed_text. Check
2415 is_relaxable_asm_section flag. Handle expansion of zero-sized
2416 unreachable entries, with use of offset_with_removed_text_before_fill.
2417 For relocatable links, combine entries only for literal tables.
2418 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2419 calls to offset_with_removed_text. Translate st_size field for
2421 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2422 failure. Add contents parameter. Update call to get_bfd_fix. Update
2423 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2424 R_XTENSA_ASM_EXPAND relocs.
2425 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2426 call to get_bfd_fix. Include offset from contents for partial_inplace
2428 (is_reloc_sym_weak): New.
2429 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2430 (prop_sec_len): New.
2431 (xtensa_is_property_section): Handle new property sections.
2432 (is_literal_section): Delete.
2433 (internal_reloc_compare): When r_offset matches, compare r_info and
2434 r_addend to make sorting predictable.
2435 (internal_reloc_matches): New.
2436 (xtensa_get_property_section_name): Handle new property sections.
2437 (xtensa_get_property_predef_flags): New.
2438 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2439 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2440 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2441 (xtisa_errno, xtisa_error_msg): New variables.
2442 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2443 (xtensa_insnbuf_alloc): Add error handling.
2444 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2445 use xtensa_format_decode. Add error handling.
2446 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2447 instruction length to find the number of bytes to copy.
2448 (xtensa_isa_init): Add error handling. Replace calls to
2449 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2450 tables in the xtensa_modules structure.
2451 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2452 xtensa_extend_isa): Delete.
2453 (xtensa_isa_free): Change to only free lookup tables.
2454 (opname_lookup_compare): Replace with ...
2455 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2456 (xtensa_insn_maxlength): Rename to ...
2457 (xtensa_isa_maxlength): ... this.
2458 (xtensa_insn_length): Delete.
2459 (xtensa_insn_length_from_first_byte): Replace with ...
2460 (xtensa_isa_length_from_chars): ... this function.
2461 (xtensa_num_opcodes): Rename to ...
2462 (xtensa_isa_num_opcodes): ... this.
2463 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2464 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2465 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2466 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2467 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2468 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2469 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2470 (xtensa_opcode_lookup): Add error handling.
2471 (xtensa_decode_insn): Replace with ...
2472 (xtensa_opcode_decode): ... this function, with new format and
2473 slot parameters. Add error handling.
2474 (xtensa_encode_insn): Replace with ...
2475 (xtensa_opcode_encode): ... this function, which does the encoding via
2476 one of the entries in the "encode_fns" array. Add error handling.
2477 (xtensa_opcode_name): Add error handling.
2478 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2479 xtensa_opcode_is_call): New.
2480 (xtensa_num_operands): Replace with ...
2481 (xtensa_opcode_num_operands): ... this function. Add error handling.
2482 (xtensa_opcode_num_stateOperands,
2483 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2484 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2485 xtensa_operand_is_visible): New.
2486 (xtensa_get_operand, xtensa_operand_kind): Delete.
2487 (xtensa_operand_inout): Add error handling and special-case for
2489 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2490 operate on one slot of an instruction. Added error handling.
2491 (xtensa_operand_encode): Handle default operands with no encoding
2492 functions. Check for success by comparing against decoded value.
2494 (xtensa_operand_decode): Handle default operands. Return decoded value
2495 through argument pointer. Add error handling.
2496 (xtensa_operand_is_register, xtensa_operand_regfile,
2497 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2498 (xtensa_operand_isPCRelative): Rename to ...
2499 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2500 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2501 through argument pointer. Add error handling.
2502 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2503 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2504 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2505 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2506 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2507 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2508 xtensa_state_is_exported, xtensa_sysreg_lookup,
2509 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2510 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2511 xtensa_interface_num_bits, xtensa_interface_inout,
2512 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2513 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2514 * xtensa-modules.c: Rewrite to use new data structures.
2515 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2516 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2517 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2518 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2519 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2520 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2521 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2522 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2523 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2524 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2525 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2526 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2527 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2528 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2529 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2530 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2531 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2532 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2533 * Makefile.in: Regenerate.
2534 * bfd-in2.h: Likewise.
2535 * libbfd.h: Likewise.
2537 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2539 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2540 against the absolute section.
2541 (mips_elf64_write_rela): Likewise.
2543 2004-10-07 Jan Beulich <jbeulich@novell.com>
2545 * elf.c (elf_find_function): Don't generally check for matching
2546 section, just for non-file symbols. Remove redunant comparison
2548 * elf32-arm.h (arm_elf_find_function): Likewise.
2550 2004-10-07 Jeff Baker <jbaker@qnx.com>
2552 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2553 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2556 2004-10-04 Roland McGrath <roland@redhat.com>
2558 * hash.c (bfd_hash_set_default_size): Use const for table.
2559 Use size_t instead of int for variable compared to sizeof results.
2561 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2564 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2566 2004-10-01 Paul Brook <paul@codesourcery.com>
2568 * elf32-arm.h (elf32_arm_fake_sections,
2569 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2571 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2573 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2575 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2577 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2578 need_relative or need_lsda_relative if we are processing an
2579 offset for a reloc on a FDE initial loc or LSDA field
2581 (_bfd_elf_write_section_eh_frame): Test need_relative and
2582 need_lsda_relative in place of corresponding make_* field
2583 when deciding to use pc-relative encodings.
2585 2004-09-30 Paul Brook <paul@codesourcery.com>
2587 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2588 target2 relocation type.
2590 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2593 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2595 2004-09-30 Paul Brook <paul@codesourcery.com>
2597 * reloc.c: Add BFD_RELOC_ARM_SMI.
2598 * bfd-in2.h: Regenerate.
2601 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2603 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2604 vma and output offset to address.
2605 * simple.c (simple_save_output_info): Only set output section
2606 and offset for debug sections, or those not already set up by
2608 (bfd_simple_get_relocated_section_contents): Update comment.
2610 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2612 * elf.c (IS_LOADED): Delete.
2613 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2614 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2617 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2620 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2621 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2622 redundant assignment of EM_SPARC.
2624 2004-09-22 Brian Ford <ford@vss.fsi.com>
2626 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2627 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2629 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2631 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2633 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2634 (elf_backend_modify_segment_map): Don't define.
2636 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2638 * elf.c (IS_LOADED): Define.
2639 (assign_file_positions_for_segments): Don't round up file offset of
2640 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2641 Delete code handling link script adjustment of lma. Do the adjust
2642 in later code handling similar ajustments. Remove dead code error
2643 check. Warn if section lma would require a negative offset
2644 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2645 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2646 update voff in section loop. Change voff in segment loop to be an
2647 adjustment on top of "off". Set sec->filepos and update "off" later.
2648 Test for loadable sections consistently using IS_LOADED. Similarly,
2649 test for alloc-only sections other than .tbss consistently.
2650 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2651 Tidy PT_NOTE handling. Use %B and %A in error messages.
2652 (assign_file_positions_except_relocs): Use %B in error message.
2654 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2656 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2657 (CONFIG_STATUS_DEPENDENCIES): New.
2658 (Makefile): Removed.
2659 (config.status): Likewise.
2660 * Makefile.in: Regenerated.
2662 2004-09-17 Paul Brook <paul@codesourcery.com>
2664 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2665 (bfd_elf32_arm_process_before_allocation): Update prototype.
2666 * bfd-in2.h: Regenerate.
2667 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2668 (elf32_arm_link_hash_table_create): Set it.
2669 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2670 (bfd_elf32_arm_set_target_relocs): New function.
2671 (arm_real_reloc_type): New function.
2672 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2673 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2674 (elf32_arm_gc_sweep_hook): Ditto.
2675 (elf32_arm_check_relocs): Ditto.
2676 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2677 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2679 (elf32_arm_got_prel): New variable.
2680 (elf32_arm_howto_from_type): New function.
2681 (elf32_arm_info_to_howto): Use it.
2682 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2683 BFD_RELOC_ARM_TARGET2.
2684 * libbfd.h: Regenerate.
2685 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2687 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2689 * ecoff.c: Update u.undef.next refs.
2690 * elf64-ppc.c: Likewise.
2691 * elflink.c: Likewise.
2692 * linker.c: Likewise.
2693 * xcofflink.c: Likewise.
2695 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2696 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2697 fields to indirect struct.
2698 * elf-m10300.c: Update u.weakdef refs.
2699 * elf32-arm.h: Likewise.
2700 * elf32-cris.c: Likewise.
2701 * elf32-frv.c: Likewise.
2702 * elf32-hppa.c: Likewise.
2703 * elf32-i370.c: Likewise.
2704 * elf32-i386.c: Likewise.
2705 * elf32-m32r.c: Likewise.
2706 * elf32-m68k.c: Likewise.
2707 * elf32-ppc.c: Likewise.
2708 * elf32-s390.c: Likewise.
2709 * elf32-sh.c: Likewise.
2710 * elf32-sparc.c: Likewise.
2711 * elf32-vax.c: Likewise.
2712 * elf32-xtensa.c: Likewise.
2713 * elf64-alpha.c: Likewise.
2714 * elf64-hppa.c: Likewise.
2715 * elf64-ppc.c: Likewise.
2716 * elf64-s390.c: Likewise.
2717 * elf64-sh64.c: Likewise.
2718 * elf64-sparc.c: Likewise.
2719 * elf64-x86-64.c: Likewise.
2720 * elfxx-ia64.c: Likewise.
2721 * elfxx-mips.c: Likewise.
2722 * elflink.c: Likewise. Also u.elf_hash_value.
2723 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2725 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2726 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2727 (bfd_elf_gc_record_vtentry): Likewise.
2728 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2730 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2732 * Makefile.am: Run "make dep-am".
2733 * Makefile.in: Regenerate.
2734 * bfd-in2.h: Regenerate.
2735 * po/SRC-POTFILES.in: Regenerate.
2736 * po/bfd.pot: Regenerate.
2738 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2740 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2741 with bitfields. Make "type" and "other" bitfields too.
2742 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2743 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2744 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2745 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2746 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2747 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2748 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2749 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2750 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2751 * elf-m10300.c: Likewise.
2753 * elf32-arm.h: Likewise.
2754 * elf32-cris.c: Likewise.
2755 * elf32-frv.c: Likewise.
2756 * elf32-hppa.c: Likewise.
2757 * elf32-i370.c: Likewise.
2758 * elf32-i386.c: Likewise.
2759 * elf32-m32r.c: Likewise.
2760 * elf32-m68k.c: Likewise.
2761 * elf32-ppc.c: Likewise.
2762 * elf32-s390.c: Likewise.
2763 * elf32-sh-symbian.c: Likewise.
2764 * elf32-sh.c: Likewise.
2765 * elf32-sh64.c: Likewise.
2766 * elf32-sparc.c: Likewise.
2767 * elf32-vax.c: Likewise.
2768 * elf32-xtensa.c: Likewise.
2769 * elf64-alpha.c: Likewise.
2770 * elf64-hppa.c: Likewise.
2771 * elf64-ppc.c: Likewise.
2772 * elf64-s390.c: Likewise.
2773 * elf64-sh64.c: Likewise.
2774 * elf64-sparc.c: Likewise.
2775 * elf64-x86-64.c: Likewise.
2776 * elflink.c: Likewise.
2777 * elfxx-ia64.c: Likewise.
2778 * elfxx-mips.c: Likewise.
2779 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2780 * configure: Regenerate.
2781 * aclocal.m4: Regenerate.
2783 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2785 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2786 around uses of R_ARM_TARGET1.
2787 (elf32_arm_check_relocs): Likewise.
2789 2004-09-13 Paul Brook <paul@codesourcery.com>
2791 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2793 * bfd-in2.h: Regenerate.
2794 * libbfd.h: Regenerate.
2795 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2796 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2797 (bfd_elf32_arm_process_before_allocation): Ditto.
2798 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2799 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2800 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2803 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2805 * hpux-core.c (thread_section_p): New function.
2806 (hpux_core_core_file_p): Fix computation of offset in call
2807 to bfd_seek. Create a ".reg" section from an arbitrary
2808 ".reg/<id>" section if none was created after having read
2811 2004-09-11 Andreas Schwab <schwab@suse.de>
2813 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2814 * aclocal.m4: Rebuild.
2815 * configure: Rebuild.
2817 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2819 * section.c (bfd_sections_find_if): Fix parameter name in
2820 comment to match code.
2822 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2824 * elf.c (assign_file_positions_except_relocs): Assign relocs
2825 stored in a bfd section.
2827 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2829 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2830 h->gotplt_refcount to 0, not -1.
2832 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2834 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2835 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2837 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2838 handle symbol visibility here.
2840 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2842 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2843 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2845 (ppc_stub_name): Remove trailing "+0" on stub name.
2846 (create_linkage_sections): Create relocations for
2847 branch lookup table when --emit-relocs as well as when --shared.
2848 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2849 relbrlt test. For --emit-stub-syms, always output a sym even when
2850 one already exists on a plt call stub. Put stub type in the stub
2852 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2854 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2855 reloc_count in stub sections. Adjust relbrlt test.
2856 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2857 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2858 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2859 for relocs against discarded symbols. Fix comments.
2861 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2863 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2864 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2866 (map_sections_to_segments): ... here. Use it. Assign a file
2867 position to the .dynamic section if it is not loadable, but part
2868 of the PT_DYNAMIC segment.
2869 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2870 offsets, not VMAs, for the BPABI. Do not fill in the header in
2871 the .got.plt section for the BPABI.
2872 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2874 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2876 2004-09-06 Nick Clifton <nickc@redhat.com>
2878 * elflink.c (elf_link_add_object_symbols): Set the error code to
2879 bfd_error_wrong_format when the input format does not match the
2882 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2884 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2885 (ppc64_elf_check_directives): ..here.
2886 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2887 before accessing ppc64_elf_tdata.
2888 (ppc64_elf_finish_dynamic_sections): And here too.
2890 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2892 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2894 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2896 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2897 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2898 (bfd_elf32_littlearm_symbian_vec): Likewise.
2899 * configure: Regenerated.
2900 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2901 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2902 (PLT_ENTRY_SIZE): Likewise.
2903 (bfd_vma_elf32_arm_symbian_plt_entry): New
2905 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2907 (create_got_section): Don't create sections when generating BPABI
2909 (elf32_arm_create_dynamic_sections): Tidy.
2910 (elf32_arm_link_hash_table_create): Set plt_header_size,
2911 plt_entry_size, and symbian_p.
2912 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2913 generating BPABI objects.
2914 (allocate_dynrelocs): Use htab->plt_header_size, not
2915 PLT_HEADER_SIZE. Do not add to .got.plt when
2916 generating BPABI objects.
2917 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2918 * elfarm-nabi.c: Add SymbianOS target vectors.
2919 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2920 (_bfd_elf_link_create_dynamic_sections): Likewise.
2921 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2922 (elfNN_bed): Use it.
2923 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2924 (bfd_elf32_littlearm_symbian_vec): Likewise.
2925 (_bfd_target_vector): Add them.
2927 2004-09-03 Nick Clifton <nickc@redhat.com>
2930 * coffcode.h (handle_COMDAT): Replace abort with an warning
2931 message and allow the scan to continue.
2933 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2935 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2936 in when reading relocs, not our sorted syms. Remove unnecessary
2939 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2941 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2943 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2945 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2946 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2947 replace uses of *_alias with *_noncanonical.
2948 * aclocal.m4: Rebuild with aclocal 1.4p6.
2949 * Makefile.in: Rebuild with automake 1.4p6.
2950 * doc/Makefile.in: Rebuild with automake 1.4p6.
2951 * configure.in: Autoupdate with autoupdate 2.59.
2952 * config.in: Regenerate with autoheader 2.59.
2953 * configure: Regnerate with autoconf 2.59.
2955 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2957 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2958 symbol pointer arrays before modifying.
2960 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2962 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2963 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2964 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2965 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2966 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2967 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2968 Use both symbol tables on non-relocatable objects. Use a common
2969 error exit. Fix "mid" warning.
2970 * libbfd.h: Regenerate.
2971 * bfd-in2.h: Regenerate.
2973 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2975 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2977 (struct sfpr_def_parms): Save some space.
2978 (sfpr_define): Here too.
2980 * elf64-ppc.c (compare_symbols): Put section syms first.
2981 (sym_exists_at): New function.
2982 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2983 points only for relocatable files. Use .opd section contents
2984 otherwise. Generally clean up the code.
2986 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2988 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2989 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2990 (struct sfpr_def_parms): New.
2991 (sfpr_define): New function.
2992 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2993 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2994 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2995 (savefpr1_tail, restfpr1_tail): New functions.
2996 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2997 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2998 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2999 code. Define all ABI mandated _save and _rest functions.
3001 2004-08-26 Paul Brook <paul@codesourcery.com>
3003 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3005 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3007 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3010 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3012 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3013 that pcrel correction is applied for R_386_PC32.
3015 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3017 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3018 for R_386_32 and R_386_PC32 relocs against symbols defined in
3021 2004-08-25 Dmitry Diky <diwil@spec.ru>
3023 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3024 Add new relocations.
3025 * bfd-in2.h: Regenerate.
3026 * libbfd.h: Regenerate.
3027 * elf32-msp430.c: Clean-up code.
3028 (elf_msp430_howto_table): Add new relocation entries.
3029 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3030 (msp430_elf_relax_section): New function.
3031 (msp430_elf_relax_delete_bytes): New function.
3032 (msp430_elf_symbol_address_p): New function.
3034 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3036 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3037 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3039 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3041 * elflink.c (_bfd_elf_section_already_linked): Handle
3042 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3044 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3046 * config.bfd (arm*-*-symbianelf*): New target.
3047 (arm*-*-eabi*): Likewise.
3049 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3051 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3052 "struct ppc_link_hash_entry *".
3053 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3054 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3056 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3058 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3059 entries (where fd_aux overlaps next entry's fd_func).
3060 Add non_overlapping argument, use it.
3061 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3062 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3063 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3064 as indexes into opd_sym_map/opd_adjust array.
3065 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3067 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3069 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3070 if we can look up their function descriptor in a regular file.
3072 2004-08-18 Nick Clifton <nickc@redhat.com>
3075 * cofflink.c (coff_link_add_symbols): Check that the comdat
3076 pointer in the coff_section_data structure has been initialised
3079 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3082 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3083 changing bfd_link_hash_undefined to bfd_link_hash_new.
3085 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3087 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3089 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3090 (synthetic_opd, synthetic_relocatable): New variables.
3091 (compare_symbols, compare_relocs): New helper routines.
3092 (ppc64_elf_get_synthetic_symtab): New function.
3093 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3095 * bfd-in2.h: Regenerated.
3096 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3097 to relsyms. Return 0 if abfd is relocatable.
3099 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3101 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3103 2004-08-17 Nick Clifton <nickc@redhat.com>
3105 * (is_arm_mapping_symbol_name): New function - return true
3106 when a symbol name matches the requirements for an ARM mapping
3108 (arm_elf_find_function): New function based on
3109 elf_find_function in elf.c but skipping ARM mapping symbols
3110 and including thumb function symbols.
3111 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3112 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3114 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3116 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3117 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3118 (ppc64_elf_brtaken_reloc): Here too.
3120 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3122 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3124 (ppc64_elf_check_directives): Check that we have the right hash
3125 table before proceeding.
3127 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3129 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3130 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3131 the sections that will be discarded.
3133 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3135 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3137 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3139 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3140 free space available.
3142 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3144 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3145 occurrences with bfd_byte * thoughout file.
3147 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3148 (xcoff_write_armap_big): Likewise.
3149 (xcoff_write_archive_contents_old): Likewise.
3150 (xcoff_write_archive_contents_big): Likewise.
3152 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3154 2004-08-13 Nick Clifton <nickc@redhat.com>
3156 * elf32-arm.h: Convert to ISO C90.
3158 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3161 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3164 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3166 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3167 (bfd_archive_filename, bfd_get_section_ident): Delete.
3168 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3169 bfd_archive_filename.
3170 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3171 to warn about symbols in discarded sections. Use _bfd_error_handler.
3172 * aout-adobe.c (aout_adobe_callback): See below.
3173 * aout-cris.c (swap_ext_reloc_in): ..
3174 * coff-arm.c (find_thumb_glue, find_arm_glue,
3175 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3176 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3177 coff_arm_copy_private_bfd_data): ..
3178 * coff-i860.c (i860_reloc_processing): ..
3179 * coff-mcore.c (mcore_coff_unsupported_reloc,
3180 coff_mcore_relocate_section): ..
3181 * coff-ppc.c (coff_ppc_relocate_section): ..
3182 * coff-rs6000.c (xcoff_create_csect_from_smclas
3183 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3184 sh_swap_insns, sh_relocate_section): ..
3185 * coff-tic54x.c (tic54x_reloc_processing): ..
3186 * coff-tic80.c (coff_tic80_relocate_section): ..
3187 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3188 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3189 coff_slurp_symbol_table, coff_classify_symbol,
3190 coff_slurp_reloc_table): ..
3191 * coffgen.c (_bfd_coff_read_string_table): ..
3192 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3193 _bfd_coff_generic_relocate_section): ..
3194 * cpu-arm.c (bfd_arm_merge_machines): ..
3195 * cpu-sh.c (sh_merge_bfd_arch): ..
3196 * elf-hppa.h (elf_hppa_relocate_section): ..
3197 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3198 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3199 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3200 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3201 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3202 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3203 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3204 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3205 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3206 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3207 cris_elf_merge_private_bfd_data
3208 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3209 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3210 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3211 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3212 elf32_hppa_relocate_section): ..
3213 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3214 i370_elf_check_relocs, i370_elf_relocate_section): ..
3215 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3216 elf_i386_relocate_section): ..
3217 * elf32-m32r.c (m32r_elf_relocate_section,
3218 m32r_elf_merge_private_bfd_data): ..
3219 * elf32-m68hc1x.c (m68hc12_add_stub,
3220 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3221 * elf32-m68k.c (elf_m68k_relocate_section): ..
3222 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3223 mcore_elf_relocate_section): ..
3224 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3225 ppc_elf_check_relocs, ppc_elf_relocate_section,
3226 ppc_elf_begin_write_processing): ..
3227 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3228 elf_s390_relocate_section): ..
3229 * elf32-sh-symbian.c (sh_symbian_import_as,
3230 sh_symbian_process_embedded_commands,
3231 sh_symbian_relocate_section): ..
3232 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3233 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3234 sh_elf_merge_private_data): ..
3235 * elf32-sparc.c (elf32_sparc_check_relocs,
3236 elf32_sparc_relocate_section,
3237 elf32_sparc_merge_private_bfd_data): ..
3238 * elf32-v850.c (v850_elf_check_relocs,
3239 v850_elf_merge_private_bfd_data): ..
3240 * elf32-xtensa.c (elf_xtensa_check_relocs,
3241 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3242 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3243 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3244 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3245 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3246 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3247 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3248 ppc64_elf_relocate_section): ..
3249 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3250 elf_s390_relocate_section): ..
3251 * elf64-sh64.c (sh_elf64_relocate_section): ..
3252 * elf64-sparc.c (sparc64_elf_check_relocs,
3253 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3254 sparc64_elf_merge_private_bfd_data): ..
3255 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3256 elf64_x86_64_relocate_section): ..
3257 * elflink.c (_bfd_elf_add_default_symbol,
3258 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3259 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3260 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3261 elf_get_linked_section_vma, elf_fixup_link_order,
3262 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3263 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3264 * elfxx-ia64.c (elfNN_ia64_relax_section,
3265 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3266 * elfxx-mips.c (mips_elf_perform_relocation,
3267 _bfd_mips_elf_check_relocs,
3268 _bfd_mips_elf_merge_private_bfd_data): ..
3269 * ieee.c (ieee_slurp_external_symbols): ..
3270 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3271 * libbfd.c (_bfd_generic_verify_endian_match): ..
3272 * linker.c (_bfd_generic_link_add_one_symbol,
3273 _bfd_generic_section_already_linked): ..
3274 * pdp11.c (translate_to_native_sym_flags): ..
3275 * pe-mips.c (coff_pe_mips_relocate_section): ..
3276 * peicode.h (pe_ILF_build_a_bfd): ..
3277 * srec.c (srec_bad_byte): ..
3278 * stabs.c (_bfd_link_section_stabs): ..
3279 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3280 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3281 with corresponding %B and %A in _bfd_error_handler format string.
3282 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3283 calls to use %A and %B. Fix "against symbol .. from section" and
3284 similar error messages. Combine multiple _bfd_error_handler calls
3285 where they were separated due to bfd_archive_filename deficiencies.
3286 * bfd-in2.h: Regenerate.
3288 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3290 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3293 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3295 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3296 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3297 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3299 (link_hash_newfunc): Init was_undefined.
3300 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3301 Use undefweak instead.
3302 (ppc64_elf_check_directives): Fix undefs chain.
3303 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3305 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3306 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3307 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3309 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3311 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3312 error, test input_section flags rather than sec.
3314 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3316 * elf-bfd.h (struct elf_backend_data): Add
3317 elf_backend_archive_symbol_lookup.
3318 (_bfd_elf_archive_symbol_lookup): Declare.
3319 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3320 (elf_link_add_archive_symbols): ..extracted from here. Call the
3322 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3323 (elfNN_bed): Init new field.
3324 * elf64-ppc.c (elf_backend_check_directives): Define.
3325 (elf_backend_archive_symbol_lookup): Define.
3326 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3327 a ppc_link_hash_entry pointer.
3329 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3330 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3331 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3332 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3333 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3334 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3335 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3338 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3340 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3341 (ppc64_elf_add_symbol_hook): Test for NULL section.
3342 (get_sym_h): Formatting.
3343 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3346 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3347 long branch stubs with code handling plt and r2off branch stubs.
3349 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3351 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3352 * elflink.c (elf_link_input_bfd): Formatting.
3353 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3355 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3356 (link_hash_newfunc): Don't set it.
3357 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3358 (ppc64_elf_mark_entry_syms): Delete.
3359 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3360 sections. Use get_opd_info.
3361 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3363 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3365 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3367 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3368 (func_desc_adjust): Don't set have_undefweak.
3369 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3370 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3372 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3373 "struct ppc_link_hash_entry *". Adjust all references.
3374 (ppc64_elf_hide_symbol): Correct a comment.
3376 * elf64-ppc.c (get_opd_info): New function.
3377 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3378 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3379 before calling get_fdh. Test fdh rather than h before dereferencing
3380 fdh. Mark removed symbols in opd_adjust.
3381 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3382 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3384 (ppc64_elf_output_symbol_hook): Likewise.
3386 2004-08-06 Paul Brook <paul@codesourcery.com>
3388 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3389 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3390 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3391 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3392 and BFD_RELOC_ARM_SBREL32.
3393 * bfd-in2.h, bbfd.h: Regenerate.
3395 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3397 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3398 the dynamic link symbol actually in use.
3400 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3402 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3404 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3405 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3407 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3408 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3410 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3411 Nick Clifton <nickc@redhat.com>
3414 * bfd.c (_bfd_default_error_handler): Make it global.
3416 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3418 * elf.c (assign_section_numbers): Cope gracefully with sections
3419 which have SHF_LINK_ORDER set but no sh_link set up.
3420 * elflink.c (elf_get_linked_section_vma): Likewise.
3422 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3425 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3426 Set it to _bfd_default_error_handler.
3427 (elfNN_bed): Add elf_backend_link_order_error_handler.
3429 * libbfd-in.h (_bfd_default_error_handler): New.
3431 * libbfd.h: Regenerated.
3433 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3435 * archures.c (bfd_mach_sparc_64bit_p): Define.
3436 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3437 * bfd-in2.h: Rebuilt.
3439 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3441 Introduce SH2a support.
3442 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3443 * archures.c (bfd_mach_sh2a_nofpu): New.
3444 * bfd-in2.h: Rebuilt.
3445 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3446 (arch_info_struct): Add sh2a_nofpu.
3447 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3448 2003-12-29 DJ Delorie <dj@redhat.com>
3449 * reloc.c: Add relocs for sh2a.
3450 * bfd-in2.h: Regenerate.
3451 * libbfd.hh: Regenerate.
3452 2003-12-01 Michael Snyder <msnyder@redhat.com>
3453 * archures.c (bfd_mach_sh2a): New.
3454 * bfd-in2.h: Rebuilt.
3455 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3457 (arch_info_struct): Add sh2a.
3458 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3460 2004-07-28 Nick Clifton <nickc@redhat.com>
3461 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3464 * som.c (setup_sections): Improve estimation of space sizes in
3465 relocatable objects.
3467 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3468 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3469 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3471 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3472 * configure: Regenerate.
3473 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3474 case that accepts OSABI=NetBSD and OSABI=SysV.
3475 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3476 the base of .got or .data (if .got does not exist).
3477 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3479 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3480 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3481 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3482 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3484 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3487 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3488 (elf_sec_group): Defined.
3489 (bfd_elf_match_symbols_in_sections): New prototype.
3490 (_bfd_elf_setup_group_pointers): Likewise.
3492 * elf.c (bfd_elf_discard_group): Abort.
3493 (bfd_elf_set_group_contents): Also include relocation sections.
3494 Remove zero-fill for ld -r.
3495 (_bfd_elf_setup_group_pointers): New function.
3496 (elf_sort_elf_symbol): Likewise.
3497 (elf_sym_name_compare): Likewise.
3498 (bfd_elf_match_symbols_in_sections): Likewise.
3500 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3502 * elflink.c (match_group_member): New.
3503 (elf_link_input_bfd): Check group member for discarded section.
3504 (try_match_symbols_in_sections): New function.
3505 (already_linked): Likewise.
3506 (_bfd_elf_section_already_linked): Support mixing comdat group
3507 and linkonce section.
3509 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3510 * linker.c (bfd_section_already_linked_table_traverse): New.
3512 * libbfd.h: Regenerated.
3514 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3516 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3517 BFD_RELOC_CRX_SWITCH32.
3518 * bfd-in2.h: Regenerate.
3519 * libbfd.h: Regenerate.
3520 * elf32-crx.c: Support relocation/relaxation of
3521 BFD_RELOC_CRX_SWITCH* types.
3523 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3525 * elf64-ppc.c: Correct "Linker stubs" comment.
3527 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3529 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3531 (elf_linked_to_section): New.
3533 * elf.c (assign_section_numbers): Set up sh_link for
3536 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3537 to sh_link for SHT_IA_64_UNWIND sections.
3539 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3541 * elflink.c (elf_fixup_link_order): Add _() to error message.
3543 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3545 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3548 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3550 * aout-adobe.c (aout_32_section_already_linked): Defined.
3551 * aout-target.h (MY_section_already_linked): Likewise.
3552 * aout-tic30.c (MY_section_already_linked): Likewise.
3553 * binary.c (binary_section_already_linked): Likewise.
3554 * bout.c (b_out_section_already_linked): Likewise.
3555 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3556 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3557 * coffcode.h (coff_section_already_linked): Likewise.
3558 * i386msdos.c (msdos_section_already_linked): Likewise.
3559 * i386os9k.c (os9k_section_already_linked): Likewise.
3560 * ieee.c (ieee_section_already_linked): Likewise.
3561 * ihex.c (ihex_section_already_linked): Likewise.
3562 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3563 * mmo.c (mmo_section_already_linked): Likewise.
3564 * nlm-target.h (nlm_section_already_linked): Likewise.
3565 * oasys.c (oasys_section_already_linked): Likewise.
3566 * pef.c (bfd_pef_section_already_linked): Likewise.
3567 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3568 * som.c (som_bfd_discard_group): Likewise.
3569 * srec.c (srec_section_already_linked): Likewise.
3570 * tekhex.c (tekhex_section_already_linked): Likewise.
3571 * versados.c (versados_section_already_linked): Likewise.
3572 * vms.c (vms_section_already_linked): Likewise.
3573 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3574 * xsym.c (bfd_sym_section_already_linked): Likewise.
3576 * bfd-in.h (bfd_section_already_linked_table_init): New.
3577 (bfd_section_already_linked_table_free): Likewise.
3579 * coff-rs6000.c (rs6000coff_vec): Add
3580 _bfd_generic_section_already_linked.
3581 (pmac_xcoff_vec): Likewise.
3582 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3583 (aix5coff64_vec): Likewise.
3585 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3586 * elflink.c (_bfd_elf_section_already_linked): New function.
3588 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3590 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3591 (_bfd_generic_section_already_linked): New.
3592 (bfd_section_already_linked_hash_entry): Likewise.
3593 (bfd_section_already_linked): Likewise.
3594 (bfd_section_already_linked_table_lookup): Likewise.
3595 (bfd_section_already_linked_table_insert): Likewise.
3597 * linker.c (bfd_section_already_linked): New.
3598 (_bfd_section_already_linked_table): Likewise.
3599 (bfd_section_already_linked_table_lookup): Likewise.
3600 (bfd_section_already_linked_table_insert): Likewise.
3601 (already_linked_newfunc): Likewise.
3602 (bfd_section_already_linked_table_init): Likewise.
3603 (bfd_section_already_linked_table_free): Likewise.
3604 (_bfd_generic_section_already_linked): Likewise.
3606 * section.c (bfd_section): Remove comdat.
3607 (bfd_comdat_info): Moved to ...
3608 * bfd-in.h (coff_comdat_info): Here.
3609 (bfd_coff_get_comdat_section): New.
3610 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3611 * libcoff-in.h (coff_section_tdata): Add comdat.
3612 * coffcode.h (handle_COMDAT): Updated.
3613 * cofflink.c (coff_link_add_symbols): Likewise.
3614 * ecoff.c (bfd_debug_section): Likewise.
3616 * targets.c (bfd_target): Add _section_already_linked.
3617 (BFD_JUMP_TABLE_LINK): Updated.
3619 * bfd-in2.h: Regenerated.
3620 * libbfd.h: Likewise.
3621 * libcoff.h: Likewise.
3623 2003-07-21 Paul Brook <paul@codesourcery.com>
3625 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3626 elf_fixup_link_order): New functions.
3627 (bfd_elf_final_link): Call elf_fixup_link_order.
3629 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3631 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3632 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3634 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3635 _bfd_elf_symbol_refs_local_p.
3636 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3639 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3641 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3643 (bfd_elf_get_dyn_lib_class): New prototype.
3644 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3646 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3647 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3648 entry is needed. Issue an error if a DT_NEEDED entry is needed
3649 for a file marked DYN_NO_NEEDED.
3650 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3653 * bfd-in2.h: Regenerated.
3655 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3657 * elflink.c (elf_section_complain_discarded): Don't complain in
3660 2004-07-10 James E Wilson <wilson@specifixinc.com>
3662 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3663 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3664 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3665 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3667 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3668 bfd_put_64 to bfd_putl64.
3669 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3671 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3674 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3675 .init/.fini sections when trying to relax it.
3677 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3679 * elf.c (assign_file_positions_for_segments): Make sure the
3680 .dynamic section is the first section in the PT_DYNAMIC segment.
3682 2004-07-09 Nick Clifton <nickc@redhat.com>
3684 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3685 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3686 sh_elf_get_flags_from_mach functions so that they do not conflict
3687 when this target is built with other sh-elf targets.
3688 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3689 suppression of this function.
3690 (sh_elf_find_flags): Likewise.
3692 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3694 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3695 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3696 (BFD32_BACKENDS): Add elf32-crx.lo.
3697 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3698 (cpu-crx.lo): New target.
3699 (elf32-crx.lo): New target.
3700 * Makefile.in: Regenerate.
3701 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3702 (bfd_archures_list): Add bfd_crx_arch.
3703 * bfd-in2.h: Regenerate.
3704 * config.bfd: Handle crx-*-elf*, crx*.
3705 * configure.in: Handle bfd_elf32_crx_vec.
3706 * configure: Regenerate.
3707 * cpu-crx.c: New file.
3708 * elf32-crx.c: Likewise.
3709 * libbfd.h: Regenerate.
3710 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3711 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3712 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3713 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3714 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3715 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3716 * targets.c (bfd_elf32_crx_vec): Declare.
3717 (bfd_target_vector): Add bfd_elf32_crx_vec.
3719 2004-07-06 Nick Clifton <nickc@redhat.com>
3721 * config.bfd: Add sh-symbian-elf target.
3722 * configure.in: Add bfd_elf32_shl_symbian_vec.
3723 * configure: Regenerate.
3724 * elf-bfd.h (struct elf_backend_data): Add new field
3726 * elflink.c (elf_link_add_object_symbols): Invoke the
3727 check_directives function, if defined.
3728 * elfxx-target.h: Provide a default, NULL definition for
3730 * targets.c: Add bfd_elf32_shl_symbian_vec.
3731 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3733 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3734 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3735 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3736 not already been defined.
3737 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3738 * sh-symbian.c: New file. Provide functions to support the
3739 * sh-symbian-elf target.
3740 * Makefile.am: Add elf32-sh-symbian.c
3741 * Makefile.in: Regenerate.
3743 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3745 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3746 * Makefile.am: Ran make dep-am.
3747 * Makefile.in: Ran make dep-in.
3749 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3751 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3754 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3756 * config.bfd: Add want64 to configuration target s390-*-linux*.
3758 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3760 * bfd.c (bfd_get_section_ident): New.
3762 * elflink.c (elf_link_read_relocs_from_section): Call
3763 bfd_get_section_ident to identify the section when reporting
3765 (_bfd_elf_link_output_relocs): Likewise.
3766 (elf_link_output_extsym): Likewise.
3767 (elf_link_input_bfd): Likewise.
3768 (bfd_elf_gc_record_vtinherit): Likewise.
3770 * bfd-in2.h: Regenerated.
3772 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3773 Nick Clifton <nickc@redhat.com>
3776 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3777 of section symbols to mips_elf_sort_hash_table ().
3779 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3781 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3783 (elf_section_complain_discarded): New function. Handle
3784 .gcc_except_table too.
3785 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3786 in discarded sections.
3787 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3789 2004-06-30 James E Wilson <wilson@specifixinc.com>
3791 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3792 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3794 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3797 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3798 local references to discarded sections and report their
3801 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3803 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3804 sec_info_type, test section name instead.
3806 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3809 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3810 in .init/.fini sections.
3812 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3814 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3815 bfd_get_section_limit.
3817 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3819 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3820 output section size.
3822 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3824 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3826 (mmix_elf_perform_relocation): Adjust for above change.
3827 (mmix_elf_relocate_section): Likewise.
3828 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3829 (mmix_elf_get_section_contents): Delete.
3830 (bfd_elf64_get_section_contents): Delete.
3831 (mmix_elf_relocate_section): Zero stub area.
3832 * linker.c (default_indirect_link_order): Alloc max of section size
3834 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3835 * section.c (bfd_malloc_and_get_section): Likewise.
3836 (struct bfd_section): Update rawsize comment.
3837 * bfd-in2.h: Regenerate.
3839 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3841 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3843 * bfd-in.h (bfd_get_section_limit): Define.
3844 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3845 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3846 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3847 * coff-arm.c (coff_arm_relocate_section): Likewise.
3848 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3849 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3850 (bfd_ns32k_final_link_relocate): Likewise.
3851 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3852 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3853 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3854 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3855 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3856 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3857 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3858 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3859 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3860 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3861 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3862 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3863 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3864 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3865 * elf32-v850.c (v850_elf_reloc): Likewise.
3866 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3867 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3868 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3869 * elf64-mips.c (mips_elf64_gprel32_reloc)
3870 (mips16_gprel_reloc): Likewise.
3871 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3872 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3873 * elf64-sparc.c (init_insn_reloc): Likewise.
3874 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3875 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3876 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3877 (_bfd_mips_elf_generic_reloc): Likewise.
3878 * bfd-in2.h: Regenerate.
3880 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3882 * bfd-in.h (struct stab_info): Move from stabs.c.
3883 * stabs.c (struct stab_link_includes_table): Delete.
3884 (stab_link_includes_lookup): Delete.
3885 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3886 level of indirection from sinfo parm.
3887 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3888 stabstr section. Adjust hash table accesses.
3889 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3890 alloc. Adjust stab_info test.
3891 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3892 (_bfd_coff_final_link): Adjust stab_info test.
3893 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3894 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3896 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3897 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3898 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3899 stabstr section. Adjust stab_info test.
3900 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3901 (_bfd_write_stab_strings): Adjust prototypes.
3902 * libbfd.h: Regenerate.
3903 * libcoff.h: Regenerate.
3904 * bfd-in2.h: Regenerate.
3906 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3908 From Miod Vallat <miod@online.fr>:
3909 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3911 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3913 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3914 (struct elf32_mn10300_link_hash_entry): Remove
3915 pcrel_relocs_copied.
3916 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3917 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3918 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3919 and gotoff relocations if the symbol doesn't bind locally. Use
3920 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3921 relocation for PCREL32.
3922 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3923 to test whether a symbol binds locally.
3924 (elf32_mn10300_link_hash_newfunc): Don't initialize
3925 pcrel_relocs_copied.
3926 (_bfd_mn10300_elf_discard_copies): Delete.
3927 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3929 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3931 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3933 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3935 * som.c (som_set_reloc_info): Correct small typo.
3937 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3939 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3940 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3941 (m32r_elf_gcsweep_hook): Likewise.
3942 (m32r_elf_check_relocs): Likewise.
3943 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3944 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3945 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3946 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3947 * bfd-in2.h: Regenerated.
3948 * libbfd.h: Regenerated.
3950 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3952 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3954 (elf64_x86_64_relocate_section): Issue an error for
3955 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3956 against global symbols when building shared library.
3958 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3960 * section.c (struct sec): Rename "_cooked_size" to "size".
3961 Rename "_raw_size" to "rawsize".
3962 (STD_SECTION): Adjust comments.
3963 (bfd_set_section_size, bfd_get_section_contents): Use size.
3964 (bfd_malloc_and_get_section): New function.
3965 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3966 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3967 Correctly free reloc and contents memory.
3968 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3969 and fake CIE now that we can shink section size to zero.
3970 (_bfd_elf_write_section_eh_frame): Likewise..
3971 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3972 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3973 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3974 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3975 unneeded indirection.
3976 * elf.c (_bfd_elf_section_offset): .. and update call.
3977 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3978 * libbfd.h: Regenerate.
3979 * bfd-in2.h: Regenerate.
3981 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3982 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3983 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3984 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3985 Similarly use "rawsize", if non-zero, in reloc functions to validate
3986 reloc addresses. Use new bfd_malloc_and_get_section in most places
3987 where bfd_get_section_contents was called. Expand all occurrences of
3988 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3989 grok_prstatus and similar functions to "size".
3990 * aix386-core.c (aix386_core_file_p): ..
3991 * aix5ppc-core.c (xcoff64_core_p): ..
3992 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3993 aout_adobe_set_section_contents): ..
3994 * aout-target.h (callback): ..
3995 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3996 MY_bfd_final_link): ..
3997 * aoutf1.h (sunos4_core_file_p): ..
3998 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3999 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4000 final_link, aout_link_input_section): ..
4001 * binary.c (binary_object_p, binary_canonicalize_symtab,
4002 binary_set_section_contents): ..
4003 * bout.c (b_out_callback, b_out_write_object_contents,
4004 b_out_set_section_contents, b_out_bfd_relax_section,
4005 b_out_bfd_get_relocated_section_contents): ..
4006 * cisco-core.c (cisco_core_file_validate): ..
4007 * coff-alpha.c (alpha_ecoff_object_p,
4008 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4009 * coff-arm.c (coff_arm_relocate_section,
4010 bfd_arm_allocate_interworking_sections): ..
4011 * coff-h8300.c (h8300_reloc16_extra_cases,
4012 h8300_bfd_link_add_symbols): ..
4013 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4014 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4015 ppc_bfd_coff_final_link): ..
4016 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4017 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4018 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4019 * coff64-rs6000.c (xcoff64_write_object_contents,
4020 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4021 * coffcode.h (coff_compute_section_file_positions,
4022 coff_write_object_contents): ..
4023 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4024 coff_section_symbol, build_debug_section): ..
4025 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4026 process_embedded_commands, _bfd_coff_link_input_bfd,
4027 _bfd_coff_write_global_sym): ..
4028 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4029 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4030 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4031 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4032 _bfd_dwarf2_find_nearest_line): ..
4033 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4034 ecoff_compute_section_file_positions,
4035 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4036 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4037 _bfd_elf_discard_section_eh_frame_hdr,
4038 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4039 _bfd_elf_write_section_eh_frame,
4040 _bfd_elf_write_section_eh_frame_hdr): ..
4041 * elf-hppa.h (elf_hppa_sort_unwind): ..
4042 * elf-m10200.c (mn10200_elf_relax_section,
4043 mn10200_elf_relax_delete_bytes,
4044 mn10200_elf_get_relocated_section_contents): ..
4045 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4046 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4047 mn10300_elf_relax_delete_bytes,
4048 mn10300_elf_get_relocated_section_contents,
4049 _bfd_mn10300_elf_adjust_dynamic_symbol,
4050 _bfd_mn10300_elf_discard_copies,
4051 _bfd_mn10300_elf_size_dynamic_sections,
4052 _bfd_mn10300_elf_finish_dynamic_sections): ..
4053 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4054 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4055 bfd_elf_set_group_contents, map_sections_to_segments,
4056 elf_sort_sections, assign_file_positions_for_segments,
4057 SECTION_SIZE, copy_private_bfd_data,
4058 _bfd_elf_get_dynamic_reloc_upper_bound,
4059 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4060 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4061 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4062 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4063 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4064 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4065 bfd_elf32_arm_process_before_allocation,
4066 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4067 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4068 elf32_arm_write_section): ..
4069 * elf32-cris.c (cris_elf_grok_prstatus,
4070 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4071 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4072 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4073 elf_cris_discard_excess_dso_dynamics,
4074 elf_cris_discard_excess_program_dynamics): ..
4075 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4076 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4077 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4078 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4079 elf32_frvfdpic_size_dynamic_sections,
4080 elf32_frvfdpic_modify_segment_map,
4081 elf32_frvfdpic_finish_dynamic_sections): ..
4082 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4083 elf32_h8_get_relocated_section_contents): ..
4084 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4085 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4086 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4087 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4088 elf32_hppa_finish_dynamic_sections): ..
4089 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4090 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4091 i370_elf_finish_dynamic_sections): ..
4092 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4093 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4094 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4095 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4096 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4097 * elf32-ip2k.c (ip2k_is_switch_table_128,
4098 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4099 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4100 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4101 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4102 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4103 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4104 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4105 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4106 m32r_elf_get_relocated_section_contents): ..
4107 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4108 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4109 m68hc11_elf_relax_delete_bytes): ..
4110 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4111 m68hc12_elf_size_one_stub): ..
4112 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4113 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4114 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4115 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4116 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4117 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4118 elf32_mips_grok_prstatus): ..
4119 * elf32-or32.c (or32_elf_consth_reloc): ..
4120 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4121 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4122 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4123 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4124 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4125 ppc_elf_final_write_processing): ..
4126 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4127 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4128 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4129 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4130 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4131 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4132 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4133 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4134 * elf32-sh64-com.c (sh64_address_in_cranges,
4135 sh64_get_contents_type): ..
4136 * elf32-sh64.c (sh64_find_section_for_address,
4137 sh64_elf_final_write_processing): ..
4138 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4139 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4140 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4141 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4142 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4143 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4144 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4145 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4146 elf_vax_finish_dynamic_sections): ..
4147 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4148 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4149 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4150 xstormy16_elf_finish_dynamic_sections): ..
4151 * elf32-xtensa.c (xtensa_read_table_entries,
4152 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4153 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4154 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4155 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4156 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4157 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4158 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4159 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4160 xtensa_callback_required_dependence): ..
4161 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4162 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4163 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4164 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4165 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4166 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4167 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4168 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4169 * elf64-hppa.c (allocate_dynrel_entries,
4170 elf64_hppa_size_dynamic_sections,
4171 elf64_hppa_finish_dynamic_sections): ..
4172 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4173 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4174 elf64_mips_grok_prstatus): ..
4175 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4176 mmix_elf_relocate_section, mmix_elf_final_link,
4177 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4178 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4179 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4180 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4181 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4182 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4183 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4184 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4185 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4186 ppc64_elf_finish_dynamic_sections): ..
4187 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4188 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4189 elf_s390_finish_dynamic_sections): ..
4190 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4191 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4192 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4193 sh64_elf64_finish_dynamic_sections): ..
4194 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4195 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4196 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4197 sparc64_elf_finish_dynamic_symbol,
4198 sparc64_elf_finish_dynamic_sections): ..
4199 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4200 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4201 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4202 elf64_x86_64_finish_dynamic_sections): ..
4203 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4204 * elfcode.h (elf_slurp_reloc_table): ..
4205 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4206 elf_finalize_dynstr, elf_link_add_object_symbols,
4207 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4208 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4209 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4210 elf32_mips_grok_prstatus): ..
4211 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4212 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4213 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4214 elfNN_ia64_finish_dynamic_sections): ..
4215 * elfxx-mips.c (mips_elf_create_procedure_table,
4216 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4217 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4218 mips_elf_global_got_index, mips_elf_multi_got,
4219 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4220 mips_elf_allocate_dynamic_relocations,
4221 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4222 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4223 _bfd_mips_elf_always_size_sections,
4224 _bfd_mips_elf_size_dynamic_sections,
4225 _bfd_mips_elf_finish_dynamic_symbol,
4226 _bfd_mips_elf_finish_dynamic_sections,
4227 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4228 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4229 _bfd_elf_mips_get_relocated_section_contents,
4230 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4231 * hp300hpux.c (callback): ..
4232 * hppabsd-core.c (make_bfd_asection): ..
4233 * hpux-core.c (make_bfd_asection): ..
4234 * i386linux.c (linux_link_create_dynamic_sections,
4235 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4236 * i386msdos.c (msdos_write_object_contents): ..
4237 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4238 os9k_set_section_contents): ..
4239 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4240 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4241 ieee_write_section_part, do_with_relocs, do_as_repeat,
4242 do_without_relocs, ieee_write_debug_part, init_for_output,
4243 ieee_set_section_contents): ..
4244 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4245 * irix-core.c (do_sections, make_bfd_asection): ..
4246 * libaout.h (aout_section_merge_with_text_p): ..
4247 * libbfd.c (_bfd_generic_get_section_contents,
4248 _bfd_generic_get_section_contents_in_window): ..
4249 * linker.c (default_indirect_link_order): ..
4250 * lynx-core.c (make_bfd_asection): ..
4251 * m68klinux.c (linux_link_create_dynamic_sections,
4252 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4253 * mach-o.c (bfd_mach_o_make_bfd_section,
4254 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4255 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4256 bfd_mach_o_scan_read_segment): ..
4257 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4258 _bfd_merge_sections): ..
4259 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4260 mmo_map_set_sizes, mmo_canonicalize_symtab,
4261 mmo_internal_write_section, mmo_write_object_contents): ..
4262 * netbsd-core.c (netbsd_core_file_p): ..
4263 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4264 nlm_alpha_set_public_section): ..
4265 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4266 * nlm32-sparc.c (nlm_sparc_write_import): ..
4267 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4268 nlm_compute_section_file_positions): ..
4269 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4270 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4271 * opncls.c (get_debug_link_info): ..
4272 * osf-core.c (make_bfd_asection): ..
4273 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4274 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4275 final_link, aout_link_input_section): ..
4276 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4277 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4278 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4279 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4280 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4281 * ptrace-core.c (ptrace_unix_core_file_p): ..
4282 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4283 _bfd_final_link_relocate, bfd_generic_relax_section,
4284 bfd_generic_get_relocated_section_contents): ..
4285 * reloc16.c (bfd_coff_reloc16_relax_section,
4286 bfd_coff_reloc16_get_relocated_section_c): ..
4287 * riscix.c (riscix_some_aout_object_p): ..
4288 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4289 * sco5-core.c (make_bfd_asection): ..
4290 * simple.c (bfd_simple_get_relocated_section_contents): ..
4291 * som.c (som_object_setup, setup_sections, som_prep_headers,
4292 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4293 som_set_reloc_info, som_get_section_contents,
4294 som_bfd_link_split_section): ..
4295 * sparclinux.c (linux_link_create_dynamic_sections,
4296 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4297 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4298 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4299 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4300 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4301 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4302 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4303 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4304 sunos_finish_dynamic_link): ..
4305 * syms.c (_bfd_stab_section_find_nearest_line): ..
4306 * tekhex.c (first_phase, tekhex_set_section_contents,
4307 tekhex_write_object_contents): ..
4308 * trad-core.c (trad_unix_core_file_p): ..
4309 * versados.c (process_esd, process_otr, process_otr): ..
4310 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4311 * vms-misc.c (add_new_contents): ..
4312 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4313 * vms.c (vms_set_section_contents): ..
4314 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4315 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4316 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4317 * xsym.c (bfd_sym_scan): .. See above.
4319 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4321 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4322 calling _bfd_merged_section_offset only for section symbols.
4324 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4326 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4327 for handling SEC_MERGE symbols in relax_section.
4329 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4331 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4332 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4333 linked together. Mark the result as h8300sx code.
4335 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4337 * elf-bfd.h (struct elf_backend_data): Added
4338 elf_backend_omit_section_dynsym.
4339 (_bfd_elf_link_omit_section_dynsym): Declare.
4340 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4341 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4342 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4343 (_bfd_elf_link_renumber_dynsyms): ... this function.
4344 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4345 _bfd_elf_link_omit_section_dynsym).
4346 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4348 2004-06-21 Nick Clifton <nickc@redhat.com>
4350 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4353 2004-06-17 Jerome Guitton <guitton@gnat.com>
4355 * bfd-in.h (bfd_cache_close_all): New function declaration.
4356 * bfd-in2.h: Regenerate.
4357 * cache.c (bfd_cache_close_all): New function definition.
4359 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4361 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4363 * configure: Regenerate.
4365 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4367 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4368 the pre-existing section.
4370 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4372 * section.c (struct sec): Remove usused flags. Reorganize a little.
4373 (bfd_get_section_size_before_reloc): Delete.
4374 (bfd_get_section_size_after_reloc): Delete.
4375 (STD_SECTION): Update.
4376 (bfd_get_section_size_now): Delete.
4377 (bfd_set_section_contents): Don't referece reloc_done.
4378 (bfd_get_section_contents): Remove reloc_done comment.
4379 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4381 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4382 * ecoff.c (bfd_debug_section): Update initializer.
4383 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4384 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4385 * bfd-in.h (bfd_section_size): Expand.
4386 (bfd_get_section_size): New macro.
4387 * bfd-in2.h: Regenerate.
4388 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4389 bfd_get_section_size_before_reloc with bfd_get_section_size.
4390 * coffcode.h (coff_write_object_contents): Likewise.
4391 * coffgen.c (build_debug_section): Likewise.
4392 * dwarf1.c (parse_line_table): Likewise.
4393 (_bfd_dwarf1_find_nearest_line): Likewise.
4394 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4395 * i386msdos.c (msdos_write_object_contents): Likewise.
4396 * pdp11.c (squirt_out_relocs): Likewise.
4397 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4398 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4400 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4402 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4403 removal) with updated comment.
4404 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4406 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4407 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4409 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4411 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4412 overflow on branches to undefweaks.
4414 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4416 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4417 as ecoff_section_data() does not return a valid lvalue.
4419 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4421 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4422 (elf_link_add_object_symbols): Likewise.
4424 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4425 (elf_backend_reloc_type_class): New.
4427 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4429 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4431 * configure: Regenerate.
4433 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4435 From: Albert Chin-A-Young <china@thewrittenword.com>
4436 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4439 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4441 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4444 2004-05-28 DJ Delorie <dj@redhat.com>
4446 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4447 for linking, but otherwise adjust reloc for merged sections.
4449 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4451 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4452 _bfd_merged_section_offset for local symbols.
4454 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4456 * Makefile.am: Regenerate dependencies.
4457 * Makefile.in: Regenerate.
4458 * archures.c: Add bfd_mach_sh3_nommu .
4459 * bfd-in2.h: Regenerate.
4460 * cpu-sh.c: Add sh3-nommu architecture.
4461 (bfd_to_arch_table): Create new table.
4462 (sh_get_arch_from_bfd_mach): Create new function.
4463 (sh_get_arch_up_from_bfd_mach): Create new function.
4464 (sh_merge_bfd_arch): Create new function.
4465 * elf32-sh.c (sh_ef_bfd_table): Add table.
4466 (sh_elf_check_relocs): Replace switch statement with
4467 use of sh_ef_bfd_table .
4468 (sh_elf_get_flags_from_mach): Add new function.
4469 (sh_find_elf_flags): Likewise.
4470 (sh_elf_copy_private_data): Replace most of non-elf contents
4471 with a call to sh_merge_bfd_arch() .
4473 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4475 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4476 * Makefile.in: Regenerate.
4478 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4480 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4481 custom calling conventions for dynamic symbols.
4482 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4483 symbol if it's an alias to a global one.
4485 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4487 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4490 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4492 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4495 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4497 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4498 for SHT_GROUP sections.
4500 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4502 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4504 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4505 * merge.c: Formatting. Remove unnecessary casts. Expand
4506 bfd_get_section_alignment macro.
4507 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4508 use throughout file.
4509 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4510 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4511 section name to determine sinfo group, instead test output section
4513 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4514 _bfd_strip_section_from_output rather than just twiddling flags.
4515 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4516 (_bfd_merge_sections): Update prototype.
4517 * libbfd.h: Regenerate.
4519 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4521 * netbsd-core.c: Correctly indent section that sets architecture
4524 From Miod Vallat <miod@online.fr>:
4525 * m88kopenbsd.c: New file.
4526 * targets.c (m88k_openbsd_vec): New.
4527 * config.bfd: Add m88k-*-openbsd*.
4528 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4529 (m88kopenbsd_vec): New.
4530 * configure: Regenerate.
4531 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4532 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4534 * Makefile.in: Regenerate.
4535 * po/SRC-POTFILES.in: Regenerate.
4537 2004-05-24 Nick Clifton <nickc@redhat.com>
4539 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4540 introduced by hash table size patch.
4542 2004-05-22 Ben Elliston <bje@au.ibm.com>
4544 * configure.in (is_release): Remove.
4545 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4546 (AC_OUTPUT): Don't output bfdver.h from version.h.
4547 * configure: Regenerate.
4548 * Makefile.am (RELEASE): New variable.
4549 (bfdver.h): New target.
4550 * Makefile.in: Regenerate.
4551 * doc/Makefile.in: Likewise.
4553 2004-05-22 Ben Elliston <bje@au.ibm.com>
4555 * Makefile.am (config.status): Don't depend on version.h.
4556 * Makefile.in: Regenerate.
4558 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4560 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4561 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4562 * libbfd.h: Regenerate.
4563 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4564 (_bfd_elf_rel_local_sym): Likewise.
4565 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4566 (elf_link_input_bfd): Likewise.
4567 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4568 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4569 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4570 (elfNN_ia64_relocate_section): Likewise.
4572 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4574 * hash.c (bfd_default_hash_table_size): New variable.
4575 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4576 (bfd_hash_set_default_size): New function. Set the default size
4577 to a selected prime number close to the argument. Document new
4579 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4580 * bfd-in2.h: Regenerate.
4581 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4582 * Makefile.in: Regenerate.
4584 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4586 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4587 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4588 arm, m68k, m88k and hppa core files.
4590 2004-05-21 Nick Clifton <nickc@redhat.com>
4592 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4593 (bfd_bwrite): Likewise.
4594 (bfd_tell): Likewise.
4595 (bfd_flush): Likewise.
4596 (bfd_stat): Likewise.
4597 (bfd_seek): Likewise.
4598 (bfd_get_mtime): Likewise.
4599 (bfd_get_size): Likewise.
4601 2004-05-19 Ben Elliston <bje@au.ibm.com>
4603 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4605 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4607 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4608 (bfd_generic_openr_next_archived_file): Likewise.
4610 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4612 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4613 section names by inserting a new substring after .gnu.linkonce, except
4614 for .gnu.linkonce.t.* where the "t." is replaced.
4616 2004-05-17 Adam Nemet <anemet@lnxw.com>
4618 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4619 (m68-*-lynxos* case): Likewise.
4620 (powerpc-*-lyxnos* case): New case.
4621 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4623 2004-05-17 David Heine <dlheine@tensilica.com>
4625 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4626 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4627 * bfd.c (bfd_copy_private_header_data): Define.
4628 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4630 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4631 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4632 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4633 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4634 segments by calling copy_private_bfd_data.
4635 (_bfd_elf_copy_private_header_data): Define.
4636 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4637 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4638 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4639 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4640 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4641 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4642 * som.c (som_bfd_copy_private_header_data): Define.
4643 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4644 * vms.c (vms_bfd_copy_private_header_data): Define.
4645 * bfd-in2.h: Regenerate.
4646 * libbfd.h: Regenerate.
4648 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4650 * elfxx-mips.c (MINUS_TWO): Define.
4651 (mips_elf_higher, mips_elf_highest,
4652 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4653 some bfd_vma values.
4654 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4656 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4658 * som.c (log2): Rename to exact_log2. Adjust all callers.
4660 2004-05-13 Paul Brook <paul@codesourcery.com>
4662 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4663 dwarf3 format CIE entries. Remove comment about the size of the
4664 ra_column field. It is now correctly deduced.
4666 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4668 * config.bfd (or32-*-rtems*): Switch to elf.
4670 2004-05-13 Nick Clifton <nickc@redhat.com>
4672 * po/fr.po: Updated French translation.
4674 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4676 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4677 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4678 Adjust counting of last_local.
4679 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4680 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4681 created by the linker nor !SHF_ALLOC.
4683 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4684 DT_PLTGOT to the start of the .got.plt section instead of the
4685 .got output section. Set sh_entsize for .got section in addition
4687 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4688 is at sgot->output_section->vma.
4689 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4690 DT_PLTGOT to the start of the .got.plt section instead of the
4691 .got output section.
4692 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4693 is at sgot->output_section->vma. Set sh_entsize for .got section
4694 in addition to .got.plt.
4695 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4696 (bfd_section_from_phdr): Likewise.
4697 (map_sections_to_segments): Likewise.
4698 (assign_file_positions_for_segments): Likewise.
4699 (get_program_header_size): Likewise.
4700 * elflink.c (bfd_elf_size_dynamic_sections): Set
4701 elf_tdata (output_bfd)->relro from info->relro.
4702 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4704 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4706 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4707 a zero symndx for which we hadn't accounted a dynamic relocation.
4708 (_frvfdpic_add_rofixup): Likewise.
4710 2004-05-07 Brian Ford <ford@vss.fsi.com>
4711 DJ Delorie <dj@redhat.com>
4713 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4714 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4715 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4716 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4718 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4720 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4721 immediately if there's no link info.
4722 (elf32_frvfdpic_copy_private_bfd_data): New.
4723 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4725 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4727 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4728 filename argument is null; do not call strlen on a null pointer.
4730 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4732 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4735 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4737 * configure.in (bfd_elf32_frvfdpic_vec): New.
4738 * configure: Rebuilt.
4739 * targets.c (bfd_elf32_frvfdpic_vec): New.
4740 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4742 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4743 frvfdpic instead of frv. Rearrange elf-target macros such that
4744 the FDPIC-specific ones are only defined for this new target
4746 (bfd_elf32_frvfdpic_vec): Declare.
4748 (elf32_frv_relocate_section): Use it to enable segment checking
4749 and to control rofixup emission. Add output section vma to
4750 applied relocation in non-LOAD non-ALLOC sections. Use
4751 _bfd_error_handler for errors.
4752 (_frv_create_got_section): Create .rel.got and .rofixup only in
4753 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4755 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4756 (elf32_frvfdpic_modify_segment_map): Likewise.
4757 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4758 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4759 error message if we miscompute the rofixup size.
4760 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4761 (frvfdpic_elf_encode_eh_address): Likewise.
4762 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4763 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4764 relocs. Reject unknown relocation types.
4765 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4766 (frv_elf_merge_private_bfd_data): Likewise.
4767 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4768 0x4000 for newly-added elf32-frvfdpic.
4770 2004-05-05 Nick Clifton <nickc@redhat.com>
4773 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4774 returning NULL as most users of this function do not check its
4776 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4777 of bfd_cache_lookup().
4778 * sco5-core.c (sco5_core_file_p): Likewise.
4779 * trad-core.c (trad_unix_core_file_p): Likewise.
4781 2004-05-05 Nick Clifton <nickc@redhat.com>
4783 * cache.c (bfd_cache_lookup): Improve formatting.
4784 * archive.c: Fix formatting.
4786 2004-05-05 Peter Barada <peter@the-baradas.com>
4788 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4789 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4790 * bfd-in2.h(bfd_architecture): Regenerate.
4792 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4794 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4796 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4797 those against discarded link-once and SEC_MERGE section symbols.
4799 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4801 * section.c (bfd_get_section_by_name_if): New.
4802 * bfd-in2.h: Regenerated.
4804 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4806 * som.c (som_bfd_is_group_section): Define.
4808 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4810 * section.c (bfd_make_section_anyway): Copy the whole
4811 bfd_hash_entry, not just "next" from existing entry.
4813 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4815 * elf.c (bfd_section_from_shdr): Maintain the section order in
4817 (special_sections): Add ".note.GNU-stack".
4818 (elf_fake_sections): Handle section group for relocatable
4821 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4823 * section.c (bfd_sections_find_if): New.
4824 * bfd-in2.h: Regenerated.
4826 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4828 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4830 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4831 * elf.c (bfd_elf_is_group_section): New function.
4832 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4833 * section.c (bfd_generic_is_group_section): New function.
4834 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4835 (BFD_JUMP_TABLE_LINK): Adjust.
4836 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4837 * aout-target.h (MY_bfd_is_group_section): Define.
4838 * aout-tic30.c (MY_bfd_is_group_section): Define.
4839 * bfd.c (bfd_is_group_section): Define.
4840 * binary.c (binary_bfd_is_group_section): Define.
4841 * bout.c (b_out_bfd_is_group_section): Define.
4842 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4843 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4844 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4845 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4846 * coffcode.h (coff_bfd_is_group_section): Define.
4847 * i386msdos.c (msdos_bfd_is_group_section): Define.
4848 * i386os9k.c (os9k_bfd_is_group_section): Define.
4849 * ieee.c (ieee_bfd_is_group_section): Define.
4850 * ihex.c (ihex_bfd_is_group_section): Define.
4851 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4852 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4853 * mmo.c (mmo_bfd_is_group_section): Define.
4854 * nlm-target.h (nlm_bfd_is_group_section): Define.
4855 * oasys.c (oasys_bfd_is_group_section): Define.
4856 * pef.c (bfd_pef_bfd_is_group_section): Define.
4857 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4858 * srec.c (srec_bfd_is_group_section): Define.
4859 * tekhex.c (tekhex_bfd_is_group_section): Define.
4860 * versados.c (versados_bfd_is_group_section): Define.
4861 * vms.c (vms_bfd_is_group_section): Define.
4862 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4863 * bfd-in2.h: Regenerate.
4864 * libbfd.h: Regenerate.
4866 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4868 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4870 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4872 * configure.in: Update version to 2.15.91.
4873 * configure: Regenerate.
4875 2004-04-29 Brian Ford <ford@vss.fsi.com>
4877 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4878 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4879 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4880 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4881 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4882 .gnu.linkonce.wi. sections.
4883 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4884 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4886 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4887 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4889 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4891 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4892 * bfd-in2.h: Regenerate.
4893 * libbfd.h: Likewise.
4895 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4897 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4899 (setup_sections): Use som_subspace_dictionary_record struct instead
4900 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4901 is_comdat, is_common or dup_common.
4902 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4903 is_comdat, is_common and dup_common in section subspace_dict from
4905 (som_begin_writing): Use som_subspace_dictionary_record struct.
4906 (som_finish_writing): Likewise.
4907 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4908 is_common and dup_common flags in info for symbol. Add comment
4909 regarding linker support for these fields. Slightly reorganize
4911 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4912 dup_common fields in symbol table from symbol info.
4913 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4914 arguments. Set corresponding fields in copy_data. Change all callers.
4915 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4917 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4918 * som.h (som_subspace_dictionary_record): Define.
4919 (som_copyable_section_data_struct): Add is_comdat, is_common and
4921 (som_section_data_struct): Use som_subspace_dictionary_record struct
4922 instead of subspace_dictionary_record.
4923 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4925 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4927 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4928 if set. Check reloc_done flag before applying relocations. Use
4929 output addresses, both when applying relocations and when comparing
4930 against the specified section.
4931 (elf_xtensa_relocate_section): Use output address to check if dynamic
4932 reloc is in a literal pool. Set section's reloc_done flag.
4934 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4936 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4937 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4939 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4942 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4944 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4945 structure field removed in 2004-04-24 patch.
4946 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4948 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4950 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4951 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4952 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4953 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4954 field before calling elf_backend_section_flags.
4956 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4958 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4959 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4960 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4961 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4962 and BFD_RELOC_32_PCREL.
4963 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4964 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4965 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4966 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4967 (mips_elf_next_relocation): Move comment about matching HI/LO
4969 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4970 R_MIPS_GNU_REL_HI16.
4972 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4974 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4975 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4976 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4977 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4978 and update comments to reflect current usage.
4979 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4980 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4982 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4983 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4984 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4985 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4986 type number to be MIPS_R_PCREL16.
4987 (mips_relocate_section): Remove support for link-time relaxation
4988 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4989 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4990 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4991 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4992 relaxation of branches used by embedded-PIC.
4993 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4994 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4995 related members, update comment.
4996 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4997 code related to embedded-PIC.
4998 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4999 initialization of now-removed 'adjust' member of
5000 'struct ecoff_debug_info'.
5002 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5004 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5006 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5008 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5009 relocs for locally defined symbols during -shared final link.
5010 (elf32_arm_final_link_relocate): Likewise.
5012 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5014 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5015 ELF_LINK_POINTER_EQUALITY_NEEDED.
5016 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5017 if r_type is not R_X86_64_PC32.
5018 (elf64_x86_64_finish_dynamic_symbol): If
5019 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5022 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5024 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5025 (elf_backend_plt_sym_val): Define.
5027 2004-04-22 Andrew Cagney <cagney@redhat.com>
5029 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5031 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5033 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5035 * som.c (som_set_section_contents): Constantify second argument.
5036 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5037 (som_object_setup): Rework to avoid warning.
5038 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5041 2004-04-22 Andrew Cagney <cagney@redhat.com>
5043 * cache.c (bfd_cache_close): Check for a previously closed file.
5045 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5047 * bfd.c (bfd_get_synthetic_symtab): Define.
5048 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5049 NAME##_get_synthetic_symtab.
5050 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5051 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5052 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5054 (_bfd_elf_get_synthetic_symtab): New prototype.
5055 * elfcode.h (elf_get_synthetic_symtab): Define.
5056 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5057 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5058 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5059 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5060 * bfd-in2.h: Rebuilt.
5061 * libbfd.h: Rebuilt.
5062 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5063 (elf_backend_plt_sym_val): Define.
5064 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5065 (elf_backend_plt_sym_val): Define.
5066 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5067 (elf_backend_plt_sym_val): Define.
5068 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5069 (elf_backend_plt_sym_val): Define.
5070 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5071 (elf_backend_plt_sym_val): Define.
5072 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5073 (elf_backend_plt_sym_val): Define.
5074 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5075 (elf_backend_plt_sym_val): Define.
5076 * aout-target.h (MY_get_synthetic_symtab): Define.
5077 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5078 * coff-rs6000.c (rs6000coff_vec): Add
5079 _bfd_nodynamic_get_synthetic_symtab.
5080 (pmac_xcoff_vec): Likewise.
5081 * coff64-rs6000.c (rs6000coff64_vec): Add
5082 _bfd_nodynamic_get_synthetic_symtab.
5083 (aix5coff64_vec): Likewise.
5084 * sunos.c (MY_get_synthetic_symtab): Define.
5085 * vms.c (vms_get_synthetic_symtab): Define.
5087 2004-04-22 Nick Clifton <nickc@redhat.com>
5089 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5091 2004-04-22 Peter Barada <peter@the-baradas.com>
5093 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5094 * bfd2-in.h: Regenerate.
5095 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5097 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5099 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5100 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5101 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5102 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5103 * bfd-in2.h: Regenerate.
5105 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5107 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5108 require relocations against a weak symbol to reference the same
5109 symbol hash entry if not a final, static link.
5110 (get_cached_value, add_value_map): Add final_static_link argument.
5111 (remove_literals): Pass final_static_link argument as needed.
5113 2004-04-21 Andrew Cagney <cagney@redhat.com>
5115 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5116 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5117 (opncls_bwrite, opncls_bclose, opncls_bflush)
5118 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5119 bfd iovec that uses function callbacks.
5120 (bfd_close): Use the iovec's bclose.
5121 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5122 (cache_bclose, cache_bflush, cache_bstat)
5123 (cache_iovec): New functions and global variable, implement a
5124 cache "iovec", where applicable set bfd_error.
5125 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5126 * bfdio.c (struct bfd_iovec): Define.
5127 (real_read): Delete function.
5128 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5129 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5130 assume that bread and bwrite set bfd_error.
5131 * bfd.c (struct bfd): Add "iovec", update comments.
5132 * bfd-in2.h, libbfd.h: Re-generate.
5134 2004-04-21 Andrew Cagney <cagney@redhat.com>
5136 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5138 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5140 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5141 (bfd_elf_gc_sections): Fail if a shared object is being created.
5142 Do not fail if dynamic sections have been created. Instead call
5143 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5144 dynamically referenced symbols. Do not mark the whole graph
5145 rooted at .eh_frame, only the section proper.
5147 2004-04-20 DJ Delorie <dj@redhat.com>
5149 * reloc.c: Add BFD_RELOC_32_SECREL.
5150 * bfd-in2.h: Regenerate.
5151 * libbfd.h: Likewise.
5152 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5153 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5154 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5156 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5158 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5159 relocs against hidden/protected undefweak symbols properly.
5160 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5162 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5164 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5165 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5168 2004-04-17 Brian Ford <ford@vss.fsi.com>
5170 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5171 filepos for the SizeOfHeaders field.
5172 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5174 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5176 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5178 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5179 change reloc_done. Set and restore _cooked_size.
5182 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5184 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5187 2004-04-15 Nick Clifton <nickc@redhat.com>
5189 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5191 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5193 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5195 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5197 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5198 when it is a definition.
5200 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5202 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5203 when statically linking PIC code.
5204 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5206 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5208 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5209 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5210 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5211 * configure: Regenerate.
5213 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5215 * elflink.c: Include libiberty.h.
5216 * Makefile.am (elflink.lo): Depend on libiberty.h.
5217 * Makefile.in: Regenerate.
5219 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5221 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5224 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5226 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5227 reserve the memory for dynamic linker
5229 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5231 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5232 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5234 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5236 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5237 RELOC_FOR_GLOBAL_SYMBOL.
5238 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5240 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5242 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5243 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5245 2004-04-01 Paul Brook <paul@codesourcery.com>
5247 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5248 * elf32-arm.h (struct elf32_elf_section_map): New.
5249 (struct _arm_elf_section_data): New.
5250 (elf32_arm_section_data): Define.
5251 (struct elf32_arm_link_hash_table): Add byteswap_code.
5252 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5253 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5254 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5255 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5256 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5257 (bfd_elf32_new_section_hook, elf_backend_write_section,
5258 elf_backend_link_output_symbol_hook): Define.
5260 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5262 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5263 that keeps the characters in a B_INCL..B_EINCL range.
5264 (_bfd_link_section_stabs): When computing the sum of the
5265 characters in a B_INCL..B_EINCL range also keep a copy of those
5266 characters. Use this information to distinguish between
5267 include sections that have the same sum and the same length
5268 but which are nevertheless unique.
5270 2004-03-31 Paul Brook <paul@codesourcery.com>
5272 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5273 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5275 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5277 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5278 to 'sum_chars' and add field 'num_chars'.
5279 (_bfd_link_section_stabs): When computing the sum of the
5280 characters in a B_INCL..B_EINCL range also keep a count of the
5281 number of characters. Use this information to help distinguish
5282 between include sections when have the same sum but which
5283 nevertheless are still unique.
5285 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5287 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5289 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5290 Tomer Levi <Tomer.Levi@nsc.com>
5292 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5293 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5294 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5295 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5296 (cpu-cr16c.lo): New target.
5297 (elf32-cr16c.lo): Likewise.
5298 * Makefile.in: Regenerate.
5299 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5300 (bfd_archures_list): Add bfd_cr16c_arch.
5301 * config.bfd: Handle cr16c-*-elf*.
5302 * configure.in: Handle bfd_elf32_cr16c_vec.
5303 * configure: Regenerate.
5304 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5305 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5306 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5307 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5308 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5309 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5310 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5311 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5312 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5313 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5314 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5315 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5316 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5317 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5318 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5319 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5320 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5321 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5322 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5323 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5324 * targets.c (bfd_elf32_cr16c_vec): Declare.
5325 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5326 * cpu-cr16c.c: New file.
5327 * elf32-cr16c.c: Likewise.
5328 * libbfd.h: Regenerate.
5329 * bfd-in2.h: Likewise.
5331 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5333 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5335 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5337 * Makefile.am: Remove all mention of elflink.h.
5338 * Makefile.in: Regenerate.
5339 * bfd-in.h (bfd_elf_discard_info): Declare.
5340 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5341 * bfd-in2.h: Regenerate.
5342 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5343 bfd_elf32_link_record_dynamic_symbol,
5344 bfd_elf64_link_record_dynamic_symbol,
5345 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5346 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5347 _bfd_elf32_link_record_local_dynamic_symbol,
5348 _bfd_elf64_link_record_local_dynamic_symbol,
5349 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5350 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5351 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5352 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5353 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5354 _bfd_elf32_reloc_symbol_deleted_p,
5355 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5356 (bfd_elf_link_record_dynamic_symbol,
5357 bfd_elf_link_record_local_dynamic_symbol,
5358 bfd_elf_final_link, bfd_elf_gc_sections,
5359 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5360 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5361 bfd_elf_reloc_symbol_deleted_p): Declare.
5362 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5363 * elf32-arm.h: Update for changed function names. Remove local
5364 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5365 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5366 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5367 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5368 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5369 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5370 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5371 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5372 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5373 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5374 (bfd_elfNN_print_symbol): Define.
5375 * elfcode.h: Don't include elflink.h.
5376 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5377 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5378 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5379 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5380 elf_link_record_local_dynamic_symbol): Don't define.
5381 * elflink.c: Update for changed function names. Move elflink.h
5383 * elflink.h: Delete file.
5384 * po/SRC-POTFILES.in: Regenerate.
5385 * po/bfd.pot: Regenerate.
5387 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5389 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5390 "name" for global syms accidentally removed in 2004-03-20 change.
5392 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5394 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5395 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5396 where Elf_External_* is different for 64 and 32 bit, with
5397 corresponding elf_size_info field.
5398 (struct elf_final_link_info): Use "bfd_byte *" instead
5399 of "Elf_External_Sym *" for external_syms and symbuf.
5400 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5401 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5402 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5403 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5404 (elf_link_sort_cmp2): Adjust.
5405 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5406 using ELF_R_SYM macro. Set u.sym_mask.
5407 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5408 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5409 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5410 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5411 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5412 swap_syn_out functions. Rearrange dyn swap in/out switch.
5413 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5414 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5415 (elf_link_flush_output_syms): Add elf_backend_data arg.
5416 (elf_link_check_versioned_symbol): Likewise.
5417 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5418 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5419 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5420 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5421 ELF_R_TYPE and ELF_R_INFO macros.
5422 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5423 based on size rather than using ELF_R_INFO.
5424 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5426 (struct alloc_got_off_arg): New.
5427 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5428 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5429 (elf_gc_allocate_got_offsets): Adjust.
5430 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5431 ELF_R_SYM. Use bfd_section_from_elf_index.
5432 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5433 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5434 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5436 2004-03-26 Stan Shebs <shebs@apple.com>
5438 Remove MPW support, no longer used.
5439 * config.bfd (powerpc-*-mpw*): Remove configuration.
5440 * mpw-config.in, mpw-make.sed: Remove files.
5441 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5443 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5445 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5446 (ppc64_elf_add_symbol_hook): New function.
5447 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5448 const from Elf_Internal_Sym param.
5449 * elflink.c (elf_link_add_object_symbols): Adjust.
5450 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5451 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5452 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5453 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5454 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5455 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5456 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5457 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5458 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5459 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5460 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5461 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5462 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5463 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5464 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5465 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5467 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5469 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5470 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5471 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5472 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5473 (bfd_elf64_bfd_link_add_symbols): Delete.
5474 (bfd_elf_link_add_symbols): Declare.
5475 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5476 * elflink.c: Include safe-ctype.h.
5477 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5479 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5480 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5482 (elf_link_add_archive_symbols): Rename from
5483 _bfd_elf_link_add_archive_symbols, make static.
5484 (elf_link_add_object_symbols): New function. Corresponding
5485 elflink.h function converted to use elf_size_info.
5486 (bfd_elf_link_add_symbols): Likewise.
5487 (bfd_elf_size_dynamic_sections): Adjust.
5488 * elflink.h (elf_bfd_link_add_symbols): Delete.
5489 (elf_link_add_object_symbols): Delete.
5490 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5491 bfd_elf_link_add_symbols.
5492 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5494 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5496 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5497 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5499 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5500 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5501 (_bfd_elf_add_dt_needed_tag): Declare.
5502 (_bfd_elf_sort_symbol): Declare.
5503 (_bfd_elf_finalize_dynstr): Declare.
5504 (RELOC_FOR_GLOBAL_SYM): Formatting.
5505 * elfcode.h (elf_add_dynamic_entry): Delete.
5506 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5507 elflink.h function converted to use elf_size_info.
5508 (_bfd_elf_add_dt_needed_tag): Likewise.
5509 (_bfd_elf_sort_symbol): Likewise.
5510 (_bfd_elf_finalize_dynstr): Likewise.
5511 (compute_bucket_count): Likewise.
5512 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5513 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5514 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5515 * elflink.h: ..here.
5516 (sort_symbol, add_dt_needed_tag): Delete.
5517 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5518 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5520 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5521 * elf32-cris.c (add_dynamic_entry): Likewise.
5522 * elf32-hppa.c (add_dynamic_entry): Likewise.
5523 * elf32-i370.c (add_dynamic_entry): Likewise.
5524 * elf32-i386.c (add_dynamic_entry): Likewise.
5525 * elf32-m32r.c (add_dynamic_entry): Likewise.
5526 * elf32-m68k.c (add_dynamic_entry): Likewise.
5527 * elf32-ppc.c (add_dynamic_entry): Likewise.
5528 * elf32-s390.c (add_dynamic_entry): Likewise.
5529 * elf32-sh.c (add_dynamic_entry): Likewise.
5530 * elf32-sparc.c (add_dynamic_entry): Likewise.
5531 * elf32-vax.c (add_dynamic_entry): Likewise.
5532 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5533 * elf64-alpha.c (add_dynamic_entry): Likewise.
5534 * elf64-hppa.c (add_dynamic_entry): Likewise.
5535 * elf64-ppc.c (add_dynamic_entry): Likewise.
5536 * elf64-s390.c (add_dynamic_entry): Likewise.
5537 * elf64-sparc.c (add_dynamic_entry): Likewise.
5538 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5539 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5540 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5541 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5542 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5543 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5545 2004-03-23 Paul Brook <paul@codesourcery.com>
5547 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5549 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5551 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5552 literal tables and check for relocs outside of literal pools.
5553 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5554 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5556 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5557 (elf_xtensa_relocate_section): Read literal tables and check for
5558 dynamic relocations in read-only sections and not in literal pools.
5560 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5563 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5565 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5567 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5568 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5569 not defined by the executable, or defined in a DSO.
5570 <eliding run-time relocation of .got>: Initialize GOT entry for a
5571 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5573 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5574 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5575 a PLT reloc to GOT for an executable.
5576 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5577 .got for a DSO and explain why.
5578 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5579 and unreferenced symbols for which a PLT is defined. Adjust
5580 dynamic-symbol pruning correspondingly, to make sure we don't lose
5581 a dynamic symbol also defined by a DSO.
5583 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5585 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5586 and rel args. Group input and output args. Wrap to 80 columns.
5587 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5588 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5589 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5590 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5591 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5592 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5593 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5594 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5595 RELOC_FOR_GLOBAL_SYMBOL invocation.
5597 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5599 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5600 unresolved symbols in objects aren't allowed.
5602 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5604 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5605 (elf_hppa_unmark_useless_dynamic_symbols):
5606 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5607 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5608 (elf32_hppa_relocate_section): Likewise.
5609 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5610 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5611 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5612 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5613 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5615 * elf-m10200.c (mn10200_elf_relocate_section): Use
5616 RELOC_FOR_GLOBAL_SYMBOL.
5617 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5618 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5619 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5620 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5621 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5622 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5623 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5624 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5625 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5626 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5627 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5628 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5630 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5632 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5633 (final_link_relocate): Likewise.
5634 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5635 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5637 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5639 * Makefile.am: Run "make dep-am".
5640 * Makefile.in: Regenerate.
5641 * aclocal.m4: Regenerate.
5642 * config.in: Regenerate.
5643 * po/bfd.pot: Regenerate.
5645 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5646 H.J. Lu <hongjiu.lu@intel.com>
5648 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5649 type and size change code to where it was previously. Remove
5650 dt_needed param. Treat old weak syms as strong if new sym is
5651 from a shared lib, even when old sym is from another shared
5652 lib. Remove unnecessary tests of oldweak and newweak. Correct
5654 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5655 _bfd_elf_merge_symbol calls.
5656 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5657 dt_needed local var. Update comments.
5658 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5659 (_bfd_elf_add_default_symbol): Likewise.
5661 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5662 strong syms in one shared object overriding weak syms in another.
5664 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5666 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5667 dyn_lib_class field. Rearrange for better packing.
5668 (elf_dt_soname): Delete.
5669 (elf_dyn_lib_class): Define.
5670 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5671 (bfd_elf_set_dt_needed_soname): Delete.
5672 (bfd_elf_set_dyn_lib_class): New function.
5673 * elflink.h (add_dt_needed_tag): New function. Split out from..
5674 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5675 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5676 initialization of soname.
5677 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5679 * bfd-in.h (enum dynamic_lib_link_class): New.
5680 (bfd_elf_set_dt_needed_soname): Delete.
5681 (bfd_elf_set_dyn_lib_class): Declare.
5682 * bfd-in2.h: Regenerate.
5684 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5685 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5686 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5687 symbol loop. Instead use add_needed to flag tag as written.
5689 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5691 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5692 logic for null_input_bfd detection.
5694 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5696 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5698 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5700 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5703 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5705 * elflink.c (elf_link_read_relocs_from_section): Don't use
5706 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5707 (_bfd_elf_link_read_relocs): ..to here.
5708 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5710 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5712 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5713 values selected in configure.host. Require both to be defined
5714 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5715 corresponding BFD_HOST vars with quotes.
5716 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5717 Always require BFD_HOST_64_BIT_DEFINED.
5718 <file_ptr type>: Find off_t size before emitting message. Combine
5719 off_t and ftello64 conditional.
5720 * configure: Regenerate.
5722 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5724 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5725 aliasing warning. Remove trailing whitespace throughout file.
5727 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5729 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5730 input_section in calls to get_dyn_name.
5731 * 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
5733 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5735 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5737 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5738 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5739 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5740 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5741 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5742 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5743 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5745 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5746 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5747 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5748 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5749 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5750 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5751 (read_8_bytes, read_indirect_string, read_address): Likewise.
5752 (read_abbrevs, parse_comp_unit): Likewise.
5753 * targets.c (struct bfd_target): Likewise.
5754 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5755 * hppabsd-core.c: Likewise. Formatting.
5756 * hpux-core.c: Likewise.
5757 * irix-core.c: Likewise.
5758 * netbsd-core.c: Likewise.
5759 * osf-core.c: Likewise.
5760 * ptrace-core.c: Likewise.
5761 * sco5-core.c: Likewise.
5762 * trad-core.c: Likewise.
5763 * configure: Regenerate.
5764 * bfd-in2.h: Regenerate.
5766 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5768 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5769 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5770 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5771 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5772 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5773 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5774 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5775 * libbfd.c: Likewise in function definitions.
5776 (bfd_put_8): Mask with 0xff rather than casting to char.
5777 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5778 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5779 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5780 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5781 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5782 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5783 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5784 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5785 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5786 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5787 * archive.c (do_slurp_coff_armap): Update swap prototype.
5788 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5789 (tic54x_getl_signed_32): Likewise.
5790 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5791 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5792 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5793 (bfd_getp_signed_32, bfd_putp32): Likewise.
5794 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5795 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5796 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5797 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5798 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5799 bfd_h_getx_signed_16, bfd_h_putx16.
5800 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5801 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5802 * hpux-core.c: Likewise.
5803 * irix-core.c: Likewise.
5804 * netbsd-core.c: Likewise.
5805 * osf-core.c: Likewise.
5806 * ptrace-core.c: Likewise.
5807 * sco5-core.c: Likewise.
5808 * trad-core.c: Likewise.
5809 * bfd-in2.h: Regenerate.
5811 2004-03-15 Matt Thomas <matt@3am-software.com>
5813 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5816 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5818 * config.bfd: Add x86_64-*-openbsd*.
5819 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5821 * configure: Regenerate.
5823 2004-03-12 Nick Clifton <nickc@redhat.com>
5824 Dave Murphy <wintermute2k4@ntlworld.com>
5826 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5827 if the input bfd does not contain any code.
5829 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5831 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5833 2004-03-05 Fred Fish <fnf@redhat.com>
5835 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5836 mips16 symbols to be even rather than testing first for even/odd.
5837 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5839 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5841 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5844 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5846 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5847 undefined symbols as hash_new.
5849 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5851 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5853 * elf32-sh.c: Ditto.
5854 * bfd-in2.h: Regenerate.
5856 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5858 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5860 (_frv_count_got_plt_entries): Initialize them.
5861 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5863 (frv_pic_relocs_info_for_global): Likewise.
5864 (frv_pic_relocs_info_for_local): Likewise.
5865 (frv_pic_merge_early_relocs_info): New.
5866 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5868 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5869 Check that we don't exceed the allocated count for entry.
5870 (_frv_add_rofixup): Likewise.
5871 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5872 (elf32_frv_finish_dynamic_sections): Improve error message in case
5873 we emit too few rofixup entries.
5875 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5877 * archures.c (bfd_mach_fr450): New.
5878 * bfd-in2.h: Regenerate.
5879 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5880 (arch_info_500): Link to it.
5881 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5882 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5883 (frv_elf_arch_extension_p): New function.
5884 (frv_elf_merge_private_bfd_data): Use it.
5886 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5888 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5890 * elflink.h (is_global_data_symbol_definition): Moved to
5892 (elf_link_is_defined_archive_symbol): Likewise.
5893 (elf_link_add_archive_symbols): Likewise. Renamed to
5894 _bfd_elf_link_add_archive_symbols.
5896 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5897 of ELF symbol table entry from backend.
5898 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5899 instead of elf_link_add_object_symbols.
5901 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5903 * elf-bfd.h (struct elf_backend_data): Added
5904 elf_backend_can_make_relative_eh_frame,
5905 elf_backend_can_make_lsda_relative_eh_frame and
5906 elf_backend_encode_eh_address.
5907 (_bfd_elf_encode_eh_address): Declare.
5908 (_bfd_elf_can_make_relative): Declare.
5909 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5910 hooks to decide whether to attempt to make_relative and
5912 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5913 (_bfd_elf_can_make_relative): New.
5914 (_bfd_elf_encode_eh_address): New.
5915 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5916 (frv_elf_encode_eh_address): New.
5917 (elf_backend_can_make_relative_eh_frame): Define.
5918 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5919 (elf_backend_encode_eh_address): Define.
5921 (elf_backend_can_make_relative_eh_frame): Define.
5922 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5923 (elf_backend_encode_eh_address): Define.
5924 (elfNN_bed): Add them.
5926 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5928 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5929 complain_on_overflow to signed.
5931 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5933 * elflink.h (sort_symbol): New.
5934 (elf_link_add_object_symbols): Use a sorted symbol array for
5937 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5939 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5940 for pc relative relocs.
5941 (elf_s390_relocate_section): Likewise.
5942 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5943 for pc relative relocs.
5944 (elf_s390_relocate_section): Likewise.
5946 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5948 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5951 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5953 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5954 field to track if a relocation is against readonly section.
5955 (count_dyn_reloc): Take a new argument for rent->reltext.
5956 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5957 (get_reloc_section): Don't set ia64_info->reltext here.
5958 (allocate_dynrel_entries): Set ia64_info->reltext here.
5960 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5962 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5963 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5964 function's descriptor to symbol+offset, and map local undefweak
5965 symbol to NULL function descriptor.
5966 (elf32_frv_relocate_section): Likewise.
5968 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5970 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5972 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5973 (netbsd_core_file_p): Set architecture from machine ID for
5976 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5978 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5979 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5981 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5983 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5984 symbols with non-default visibility.
5986 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5988 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5989 IMAGE_SCN_MEM_WRITE on known sections only.
5991 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5993 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5994 symbols used in PIE relocs.
5996 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5998 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6001 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6003 * configure.in: Update version to 2.15.90.
6004 * configure: Regenerate.
6006 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6007 Richard Sandiford <rsandifo@redhat.com>
6009 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6010 _bfd_elf_symbol_refs_local_p to decide whether to decay
6011 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6012 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6013 relocs if the symbol wasn't defined by a regular object file.
6014 Don't check the symbol's dynindx.
6016 2004-02-16 Andrew Cagney <cagney@redhat.com>
6018 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6020 * bfd-in2.h: Re-generate.
6022 2004-02-14 Andrew Cagney <cagney@redhat.com>
6024 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6025 _LARGEFILE64_SOURCE.
6027 2004-02-13 Andrew Cagney <cagney@redhat.com>
6029 * elf.c (vma_page_aligned_bias): New function.
6030 (assign_file_positions_except_relocs)
6031 (assign_file_positions_for_segments): Replace broken modulo
6032 arithmetic with call to vma_page_aligned_bias.
6034 2004-02-11 Andrew Cagney <cagney@redhat.com>
6036 * bfd-in.h: Update copyright.
6037 (bfd_tell): Change return type to file_ptr.
6038 * bfd-in2.h: Re-generate.
6039 * cache.c: Update copyright.
6040 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6042 (close_one): Use real_ftell.
6043 * bfdio.c: Update copyright.
6044 (real_ftell, real_fseek): New functions.
6045 (bfd_tell): Use real_fseek and real_ftell, change return type to
6047 (bfd_seek): Use real_ftell and real_fseek, change type of
6048 file_position to a file_ptr.
6049 * libbfd-in.h: Update copyright.
6050 (real_ftell, real_fseek): Declare.
6051 * libbfd.h: Re-generate.
6053 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6054 fseeko and fseeko64. Determine bfd_file_ptr.
6055 * configure: Re-generate.
6056 * config.in: Re-generate.
6058 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6060 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6061 * elf32-h8300.c: Likewise.
6063 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6064 Nick Clifton <nickc@redhat.com>
6066 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6067 GOT entries with no associated GOT subsection.
6069 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6071 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6072 * elf.c (swap_out_syms): Use it to decide whether local section
6073 symbols should be named.
6074 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6075 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6076 (elf_backend_name_local_section_symbols): Define.
6077 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6079 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6081 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6082 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6085 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6087 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6088 to bfd_link_hash_entry passed by reference to
6089 _bfd_generic_link_add_one_symbol.
6091 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6093 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6094 relocations against dynamic symbols.
6096 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6098 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6101 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6103 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6104 * bfd-in2.h, libbfd.h: Rebuilt.
6106 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6108 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6109 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6110 flag has been cleared.
6112 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6114 * coff-h8300.c: Add and adjust comments about relaxation.
6115 * elf32-h8300.c: Likewise.
6117 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6119 * coff-h8300.c: Fix comment typos.
6120 * elf32-h8300.c: Likewise.
6122 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6124 * coff-h8300.c: Add comments about relaxation.
6125 * elf32-h8300.c: Likewise.
6127 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6129 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6131 * aclocal.m4: Regenerate.
6132 * configure: Regenerate.
6134 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6136 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6137 mips_elf64_rtype_to_howto instead of using howto_table.
6139 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6141 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6143 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6144 relocs which would not use the PLT.
6146 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6148 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6149 (ppc64_elf_gc_sweep_hook): Likewise.
6150 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6152 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6154 Adds linker relaxation support for bit manipulation insns like
6155 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6157 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6158 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6159 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6160 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6162 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6164 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6166 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6168 * elf32-h8300.c: Fix formatting.
6170 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6172 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6173 dynamic object is present. Declare r_symndx and h in an inner
6175 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6177 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6179 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6180 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6181 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6182 identically. Do not emit PC24 relocations for shared libraries.
6183 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6184 identically. Don't adjust pc_count.
6185 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6186 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6187 adjust count for branch relocations.
6188 (allocate_dynrelocs): Correct typo in call to
6189 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6190 PC24 or PLT32 relocs when linking.
6192 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6194 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6195 relocation howto with ARM_26 one for consistency.
6196 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6197 that will be converted to ARM_26D ones, since we always want 'done'
6198 relocations to be reflected in section's data.
6199 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6201 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6204 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6206 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6207 are not partial_inplace during a relocatable link.
6209 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6211 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6212 if no dynamic object is present. Declare r_symndx and h in an
6215 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6217 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6218 trampoline if it is known out of range.
6220 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6222 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6223 * elf32-frv.c (_frv_osec_readonly_p): New.
6224 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6226 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6227 (elf32_frv_relocate_section): Likewise. Error out if attempting
6228 to emit rofixups or dynamic relocs in read-only segments. Use
6229 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6230 dynamic relocations.
6231 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6232 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6233 relocations or fixups involving merged sections correctly. Avoid
6234 crash when undefined symbol is referenced by R_FRV_32 or
6235 R_FRV_FUNCDESC_VALUE.
6236 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6237 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6238 input section holding local symbol to addend of R_FRV_32 or
6239 R_FRV_FUNCDESC_VALUE dynamic relocation.
6240 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6241 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6242 (elf32_frv_always_size_sections): Don't store pointer to
6243 __stacksize symbol in sec_info.
6244 (elf32_frv_modify_segment_map): Look it up here.
6245 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6246 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6247 of the lazy PLT entry, not only its offset, as the low word of a
6248 function descriptor.
6249 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6250 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6251 if a hash table entry already exists but is not a definition.
6252 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6253 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6254 (_frv_add_rofixup): Don't inline.
6255 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6256 for undefweak symbols.
6257 (elf32_frv_relocate_section): Avoid crash while computing
6258 relocation when linking with shared library. Only emit rofixups
6259 and dynamic relocations for alloc&load sections. Mark binaries
6260 with inter-segment relocations for relocation as a unit.
6261 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6262 (DEFAULT_STACK_SIZE): New.
6263 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6264 emit rofixups or dynamic relocs when linking dynamic non-PIE
6266 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6267 shared libs too. Reserve the last entry for the GOT pointer.
6268 (elf32_frv_finish_dynamic_sections): Emit it.
6269 (elf32_frv_always_size_sections): New.
6270 (elf32_frv_modify_segment_map): New.
6271 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6273 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6274 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6275 (elf_backend_always_size_sections): New.
6276 (elf_backend_modify_segment_map): New.
6277 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6278 * config.bfd: Added frv-*-*linux*.
6279 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6280 ABS section, instead of crashing.
6281 (elf32_frv_relocate_section): Don't crash before warning about
6282 different segments in non-PIC relocation.
6283 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6284 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6285 relocs to undefweak symbols.
6286 (elf32_frv_relocate_section): Ditto for undefined symbols.
6287 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6288 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6289 gotfixup section was created.
6290 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6291 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6292 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6293 complain_overflow_signed.
6294 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6295 have not been allocated.
6296 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6297 privfd only if dynamic sections were created.
6298 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6299 for GPREL relocs. When linking relocatable FDPIC executables,
6300 emit warnings for relocations that would be illegal on PIE or
6301 shared libraries. Emit rofixup for R_FRV_32 only if input object
6303 (_frv_create_got_section): Define _gp symbol in the rofixup
6305 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6306 dynamic sections missing, error out requesting -melf32frvfd.
6307 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6308 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6309 computation of addends from section and global or local symbol
6310 value. Change return type to bfd_boolean, and return a failure if
6311 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6312 nonzero addend is required.
6313 (elf32_frv_relocate_section): Likewise. Print error for
6314 unsupported nonzero addends.
6315 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6316 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6317 force everything local.
6318 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6319 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6320 (frv_gotfixup_section): New.
6321 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6322 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6324 (_frv_add_rofixup): New.
6325 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6326 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6327 improve some ugly conditions.
6328 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6329 relocations in fdpic.
6330 (_frv_create_got_section): Create .rofixup.got section.
6331 (struct _frv_dynamic_got_info): Added fixups.
6332 (_frv_count_got_plt_entries): Account in-GOT relocations into
6333 relocs32, relocsfd and relocsfdv. Account them into relocs or
6334 fixups, as appropriate.
6335 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6337 (elf32_frv_finish_dynamic_sections): Verify that the right number
6338 of relocations and fixups was generated.
6339 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6341 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6342 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6343 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6344 descriptor of a (formerly-)global symbol is local.
6345 (struct frv_pic_relocs_info): Adjust comments.
6346 (_frv_emit_got_relocs_plt_entries): Adjust.
6347 (elf32_frv_relocate_section): Likewise.
6348 (_frv_count_got_plt_entries): Likewise.
6349 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6350 symbol's value to addend in the common preamble. Decay dynamic
6351 symbols to section+offset if they bind or call locally, for GOT
6352 and FUNCDESC_VALUE, respectively.
6353 (elf32_frv_relocate_section): Likewise.
6354 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6355 internal or hidden visibility.
6356 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6357 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6358 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6359 (elf32_frv_relocate_section): Pass relocation addend in. Use
6360 original relocation addend to look up the got relocs/plt entries
6361 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6362 processing relocations that reference .scommon symbols.
6363 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6364 Introduce support for dynamic linking.
6365 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6366 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6367 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6368 (frv_reloc_type_lookup): Return REL howtos for executables and
6370 (frv_info_to_howto_rel): New.
6371 (struct frv_elf_link_hash_table): New.
6372 (frv_hash_table, frv_got_section, frv_gotrel_section,
6373 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6374 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6375 (frv_elf_link_hash_table_create): New.
6376 (struct frv_pic_relocs_info): New.
6377 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6378 (frv_pic_relocs_info_find): New.
6379 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6381 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6382 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6383 (_frv_emit_got_relocs_plt_entries): New.
6384 (elf32_frv_relocate_section): Add support for dynamic linking.
6385 Handle new relocations.
6386 (_frv_create_got_section): New.
6387 (elf32_frv_create_dynamic_sections): New.
6388 (ELF_DYNAMIC_INTERPRETER): New.
6389 (struct _frv_dynamic_got_info): New.
6390 (_frv_count_got_plt_entries): New.
6391 (struct _frv_dynamic_got_plt_info): New.
6392 (_frv_compute_got_alloc_data): New.
6393 (_frv_get_got_entry, _frv_get_fd_entry): New.
6394 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6395 (_frv_resolve_final_relocs_info): New.
6396 (elf32_frv_size_dynamic_sections): New.
6397 (elf32_frv_finish_dynamic_sections): New.
6398 (elf32_frv_adjust_dynamic_symbol): New.
6399 (elf32_frv_finish_dynamic_symbol): New.
6400 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6402 (elf_info_to_howto_rel): Define.
6403 (bfd_elf32_bfd_link_hash_table_create): Define.
6404 (elf_backend_create_dynamic_sections): Define.
6405 (elf_backend_adjust_dynamic_symbol): Define.
6406 (elf_backend_size_dynamic_sections): Define.
6407 (elf_backend_finish_dynamic_symbol): Define.
6408 (elf_backend_finish_dynamic_sections): Define.
6409 (elf_backend_want_got_sym): Define.
6410 (elf_backend_got_header_size): Define.
6411 (elf_backend_want_got_plt): Define.
6412 (elf_backend_plt_readonly): Define.
6413 (elf_backend_want_plt_sym): Define.
6414 (elf_backend_plt_header_size): Define.
6415 (elf_backend_may_use_rel_p): Define.
6416 (elf_backend_may_use_rela_p): Define.
6417 (elf_backend_default_use_rela_p): Define.
6418 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6419 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6420 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6421 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6422 (frv_reloc_map): Map the corresponding BFD relocs to them.
6423 (frv_reloc_type_lookup): ... and back to BFD relocs.
6424 * reloc.c: New relocs.
6425 * bfd-in2.h, libbfd.h: Rebuilt.
6426 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6427 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6428 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6429 R_FRV_FUNCDESC_GOTLO): 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.
6435 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6437 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6438 targets to support pages of up to 64kB.
6439 (elf32_bed): Redefine to get a separate backend data structure for
6440 traditional targets.
6441 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6442 targets to support pages of up to 64kB.
6443 (elf64_bed): Redefine to get a separate backend data structure for
6444 traditional targets.
6445 * elfn32-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.
6450 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6452 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6454 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6456 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6457 (elf_i386_grok_psinfo): Likewise.
6459 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6461 * config.bfd: Add m68k-uClinux target.
6463 2004-01-01 Grant Edwards <grante@visi.com>
6465 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6466 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6467 (elf32_h8_gc_sweep_hook): New function.
6468 (elf_backend_gc_mark_hook): Define.
6469 (elf_backend_gc_sweep_hook): Define.
6470 (elf_backend_can_gc_sections): Define.
6472 For older changes see ChangeLog-0203
6478 version-control: never