1 2005-03-24 Nick Clifton <nickc@redhat.com>
3 * targets.c (_bfd_target_vector): Only include the
4 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
7 2005-03-24 James E Wilson <wilson@specifixinc.com>
9 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
10 (BFD64_BACKENDS): Add elf32-ia64.lo.
11 * Makefile.in: Regenerate.
13 2005-03-23 Eric Christopher <echristo@redhat.com>
15 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
16 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
17 after emitting relocation.
18 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
19 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
22 2005-03-23 Mike Frysinger <vapier@gentoo.org>
23 Nick Clifton <nickc@redhat.com>
25 * config.bfd: Accept any C library to accompany a GNU Linux
26 implementation, not just the GNU C library.
27 * configure.in: Likewise.
28 * configure: Regenerate.
30 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
32 * bfd-in.h (_bfd_elf_provide_symbol): New.
33 * bfd-in2.h: Regenerated.
35 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
36 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
39 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
42 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
44 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
46 2005-03-22 Bob Wilson <bob.wilson@acm.org>
48 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
49 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
50 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
51 (xtensa_opcode_decode): Rearrange code.
53 2005-03-22 Nick Clifton <nickc@redhat.com>
55 * binary.c: Convert to ISO C90 formatting.
56 * coff-arm.c: Convert to ISO C90 formatting.
57 * coffgen.c: Convert to ISO C90 formatting.
58 * elf32-gen.c: Convert to ISO C90 formatting.
59 * elf64-gen.c: Convert to ISO C90 formatting.
60 * hash.c: Convert to ISO C90 formatting.
61 * ieee.c: Convert to ISO C90 formatting.
63 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
65 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
66 unresolved symbols in R_ARM_NONE relocations.
68 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
70 * elf32-arm.c (elf32_arm_final_link_relocate): Add
71 UNRESOLVED_RELOC_P argument. Set it appropriately.
72 (elf32_arm_relocate_section): Update call to
73 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
74 unresolved_reloc instead.
76 2005-03-23 Alan Modra <amodra@bigpond.net.au>
78 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
79 .gnu.warning.* sections.
81 2005-03-22 Alan Modra <amodra@bigpond.net.au>
83 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
85 (ppc_elf_create_linker_section): Don't try to reuse existing section.
86 (elf_create_pointer_linker_section): Delete info parm. Don't make
87 h dynamic. Don't set written_address_p.
88 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
89 (bfd_put_ptr): Delete.
90 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
91 Always write section contents. Assert global sym is def_regular.
92 Use offset bottom bit as a written flag.
93 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
96 2005-03-22 Alan Modra <amodra@bigpond.net.au>
98 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
99 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
102 2005-03-21 Nick Clifton <nickc@redhat.com>
104 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
106 (t2a1_bx_pc_insn): Likewise.
107 (t2a2_noop_insn): Likewise.
108 (t2a3_b_insn): Likewise.
109 (t2a1_push_insn): Likewise.
110 (t2a2_ldr_insn): Likewise.
111 (t2a3_mov_insn): Likewise.
112 (t2a4_bx_insn): Likewise.
113 (t2a5_pop_insn): Likewise.
114 (t2a6_bx_insn): Likewise.
115 (coff_arm_relocate_section): Only declare the high_address
116 variable for non WINCE targets.
118 2005-03-22 Alan Modra <amodra@bigpond.net.au>
120 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
121 SEC_LINKER_CREATED. Attach to dynobj.
122 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
124 2005-03-21 Alan Modra <amodra@bigpond.net.au>
126 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
127 sym_offset. Add name, bss_name, sym_name, sym_val.
128 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
129 Add sdata array of elf_linker_section_t.
130 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
131 (enum elf_linker_section_enum): Delete.
132 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
133 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
134 the special sections are needed. Adjust htab->sdata refs.
135 Ensure dynobj is set in sreloc code.
136 (ppc_elf_size_dynamic_sections): Strip sdata sections.
137 (ppc_elf_set_sdata_syms): New function.
138 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
139 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
140 sym_val instead of sym_hash.
141 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
143 2005-03-21 Alan Modra <amodra@bigpond.net.au>
145 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
146 (ppc_elf_merge_private_bfd_data): Likewise.
148 2005-03-21 Alan Modra <amodra@bigpond.net.au>
150 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
151 (ppc_elf_create_linker_section): Don't create rel_section.
152 (elf_create_pointer_linker_section): Don't size relocs.
153 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
154 Don't generate relocs.
155 (ppc_elf_relocate_section): Adjust calls to
156 elf_finish_pointer_linker_section.
158 2005-03-21 Alan Modra <amodra@bigpond.net.au>
160 * elf32-ppc.c (is_ppc_elf_target): New function.
161 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
162 for bfd_target_elf_flavour. Do this test before endian check.
163 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
164 (ppc_elf_size_dynamic_sections): Likewise.
166 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
168 * elf-bfd.h (elf_backend_data): Add int to
169 elf_backend_section_from_shdr.
170 (bfd_elf_section_data): Update comment for this_idx.
171 (_bfd_elf_make_section_from_shdr): Add int.
172 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
174 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
175 and use it to set this_idx in bfd_elf_section_data.
176 (bfd_section_from_shdr): Pass shindex to
177 _bfd_elf_make_section_from_shdr.
178 (_bfd_elf_section_from_bfd_section): Use this_idx in
179 bfd_elf_section_data to find section index.
181 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
182 index and pass it to _bfd_elf_make_section_from_shdr.
183 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
184 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
185 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
186 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
187 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
188 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
189 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
190 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
191 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
193 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
194 Ross Ridge <rridge@csclub.uwaterloo.ca>
196 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
197 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
200 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
202 * elflink.c (elf_mark_used_section): Remove check for special
205 2005-03-18 Andreas Schwab <schwab@suse.de>
207 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
208 from bfd_vma to ia64_insn, remove broken cast.
210 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
212 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
213 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
214 elf_m68k_finish_dynamic_sections): Use it.
216 2005-03-17 Paul Brook <paul@codesourcery.com>
217 Dan Jacobowitz <dan@codesourcery.com>
218 Mark Mitchell <mark@codesourcery.com>
220 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
221 (elf32_arm_additional_program_headers): Likewise.
222 (elf_backend_modify_segment_map): Define.
223 (elf_backend_additional_program_headers): Likewise.
224 (elf32_arm_symbian_modify_segment_map): Use
225 elf32_arm_modify_segment_map.
227 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
229 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
230 for special sections.
232 2005-03-18 Alan Modra <amodra@bigpond.net.au>
234 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
235 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
236 section_sym_count param, and return number of section symbols.
237 (bfd_elf_size_dynamic_sections): Clear section symbol area of
238 .dynsym contents. Don't bother calling swap_symbol_out on the
239 first all-zero dynsym.
240 (elf_mark_used_section): Formatting. Avoid twiddling flags in
241 special sections like bfd_abs_section.
242 (bfd_elf_gc_sections): Spelling fix.
244 2005-03-16 Fred Fish <fnf@specifixinc.com>
247 * dwarf2.c (read_indirect_string): Fix apparent typo, check
248 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
250 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
252 * elflink.c (elf_mark_used_section): New.
253 (bfd_elf_gc_sections): Call elf_gc_mark_section for
254 non-relocatable link if we don't do GC.
256 2005-03-16 Nick Clifton <nickc@redhat.com>
257 Ben Elliston <bje@au.ibm.com>
259 * configure.in (werror): New switch: Add -Werror to the
260 compiler command line. Enabled by default. Disable via
262 * configure: Regenerate.
264 2005-03-16 Nick Clifton <nickc@redhat.com>
266 * ecoff.c: Convert to ISO C90 formatting.
268 2005-03-16 Alan Modra <amodra@bigpond.net.au>
270 * elf32-ppc.c: Divide file into general and linker specific
271 functions. Sort linker functions into roughly the order in which
272 they are called by the ELF linker code.
274 2005-03-16 Alan Modra <amodra@bigpond.net.au>
276 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
277 on section. Correct comment, and add FIXME.
278 (ppc_elf_additional_program_headers): Don't bump header count for
279 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
280 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
281 do allocate memory if they need it.
283 2005-03-15 Mikkel Krautz <krautz@gmail.com>
285 * config.bfd (x86_64-elf): Add target.
287 2005-03-15 Alan Modra <amodra@bigpond.net.au>
289 * po/es.po: Commit new Spanish translation.
291 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
293 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
294 for global symbol when reporting overflow.
296 2005-03-11 Jakub Jelinek <jakub@redhat.com>
298 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
300 * archive.c (_bfd_ar_spacepad): New function.
301 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
302 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
303 coff_write_armap): Use it.
304 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
306 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
308 2005-03-10 Mark Kettenis <kettenis@gnu.org>
310 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
311 has_table to the start of the function.
313 2005-03-10 Ben Elliston <bje@au.ibm.com>
315 * archive.c: Include hashtab.h.
316 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
317 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
318 (hash_file_ptr): New function.
319 (eq_file_ptr): Likewise.
320 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
321 * libbfd-in.h: Include hashtab.h.
322 (struct artdata): Change `cache' member type to htab_t.
325 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
327 * configure.in: Bump version to 2.16.90.
328 * configure: Regenerated.
330 2005-03-07 Jakub Jelinek <jakub@redhat.com>
332 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
333 close is a function like macro in system headers.
335 2005-03-07 Alan Modra <amodra@bigpond.net.au>
338 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
339 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
341 2005-03-06 Alan Modra <amodra@bigpond.net.au>
343 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
345 2005-03-05 Alan Modra <amodra@bigpond.net.au>
347 * po/bfd.pot: Regenerate.
349 2005-03-05 Alan Modra <amodra@bigpond.net.au>
351 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
353 (func_desc_adjust): Force dot-syms local in executables as well
356 2005-03-04 David Daney <ddaney@avtrex.com>
358 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
359 '__gnu_local_gp' symbol used by gas -mno-shared.
361 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
363 * elf-bfd.h (elf_backend_data): Add "const char *" to
364 elf_backend_section_from_phdr.
366 * elf.c (bfd_section_from_phdr): Pass "proc" to the
367 elf_backend_section_from_phdr hook.
369 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
370 Joseph Myers <joseph@codesourcery.com>
372 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
373 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
375 (struct mips_elf_got_per_bfd_arg): Add global_count.
376 (struct mips_elf_count_tls_arg): New.
377 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
378 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
379 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
380 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
381 (TLS_RELOC_P): Define.
382 (TP_OFFSET, DTP_OFFSET): Define.
383 (dtprel_base, tprel_base): New functions.
384 (mips_elf_link_hash_newfunc): Initialize tls_type.
385 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
386 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
388 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
389 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
390 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
391 (mips_tls_got_index): New functions.
392 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
393 arguments. Pass them to mips_elf_create_local_got_entry. Use
395 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
397 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
398 mips_elf_create_local_got_entry.
399 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
400 arguments. Handle TLS entries.
401 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
402 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
404 (mips_elf_record_global_got_symbol): Likewise.
405 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
407 (mips_elf_merge_gots): Handle TLS entries when merging.
408 (mips_elf_initialize_tls_index): New function.
409 (mips_elf_set_global_got_offset): Handle TLS entries.
410 (mips_elf_adjust_gp): Handle TLS.
411 (mips_elf_multi_got): Remove redundant call to
412 mips_elf_resolve_final_got_entries. Initialize global_count.
413 Correct a comment. Initialize new TLS members of mips_got_info.
414 Assign TLS GOT indexes for new GOTs.
415 (mips_elf_create_got_section): Initialize new TLS members of
417 (mips_elf_calculate_relocation): Handle TLS relocs.
418 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
420 (_bfd_mips_elf_always_size_sections): Handle TLS.
421 (_bfd_mips_elf_size_dynamic_sections): Likewise.
422 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
424 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
425 (_bfd_mips_elf_hide_symbol): Handle TLS.
426 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
427 (mips_reloc_map): Add TLS relocs.
428 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
429 * elf64-mips.c (mips_elf64_howto_table_rel)
430 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
431 * reloc.c: Define new MIPS TLS relocations.
432 * libbfd.h, bfd-in2.h: Regenerated.
434 2005-03-02 Jan Beulich <jbeulich@novell.com>
436 * Makefile.am: Add dependency of cache.o on libiberty.h.
437 * cache.c: Include libiberty.h.
438 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
440 2005-03-01 Zack Weinberg <zack@codesourcery.com>
442 * elf.c (bfd_section_from_shdr <default case>): Call
443 elf_backend_section_from_shdr hook unconditionally, and return
445 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
446 * elfxx-target.h (elf_backend_section_from_shdr)
447 (elf_backend_section_from_phdr): Default to
448 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
451 2005-03-01 Alan Modra <amodra@bigpond.net.au>
453 * targets.h: Typo fix.
454 * bfd-in2.h: Regenerate.
456 * bout.c (b_out_write_object_contents): Don't use sizeof on host
457 structs to size on-disk structures.
458 (b_out_set_section_contents): Size the external struct, not the
459 internal one for on-disk size.
460 (b_out_sizeof_headers): Likewise.
462 2005-03-01 Alan Modra <amodra@bigpond.net.au>
464 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
465 entry points with the func descriptor as well as undefweak.
467 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
469 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
470 present when IMPORT_NAME_UNDOECRATE is used.
472 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
475 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
478 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
479 to _bfd_elf_merge_symbol.
481 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
482 unsigned int to return the alignment of the old common symbol
483 in the dynamic object.
484 (_bfd_elf_add_default_symbol): Pass NULL to
485 _bfd_elf_merge_symbol.
486 (elf_link_add_object_symbols): Pass &old_alignment to
487 _bfd_elf_merge_symbol. Get the alignment of the new common
488 symbol in the dynamic object.
490 2005-02-24 Ben Elliston <bje@au.ibm.com>
492 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
493 * format.c (bfd_check_format_matches): Likewise.
494 * archive.c (BFD_GNU960_ARMAG): Likewise.
495 (bfd_generic_archive_p): Likewise.
496 (_bfd_write_archive_contents): Likewise.
498 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
500 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
501 * configure: Regenerate.
503 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
505 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
506 COMDAT group sections to have default visibility.
508 2005-02-24 Alan Modra <amodra@bigpond.net.au>
510 * coffcode.h (coff_print_aux): Warning fix.
511 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
512 instead of section pointer to identify.
513 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
514 the correct size buffer for local sym mangling too.
515 (h8300_bfd_link_add_symbols): Likewise.
516 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
518 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
519 * elf32-xtensa.c (literal_value_hash): Warning fix.
520 * versados.c (process_otr): Warning fix.
521 (versados_canonicalize_reloc): Likewise.
522 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
523 * vms.c (fill_section_ptr): Warning fix.
525 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
527 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
528 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
530 2005-02-23 Nick Clifton <nickc@redhat.com>
532 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
533 the relvaddr field of the Elf32_crinfo structure.
535 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
536 variables that are passed by reference to
537 m68hc11_get_relocation_value in case that function does not
540 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
541 return statements and replace with a single return at the end of
542 the function. This helps pacify the flow analysis code in gcc 4.0.
544 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
545 strtab to avoid compile time warning.
547 2005-02-23 Ben Elliston <bje@au.ibm.com>
549 * opncls.c (bfd_zalloc): Document this function.
551 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
553 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
554 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
555 Replace SEC_SHARED with SEC_COFF_SHARED.
556 (styp_to_sec_flags): Likewise.
558 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
559 (TARGET_LITTLE_SYM): Likewise.
561 * section.c (SEC_ARCH_BIT_0): Removed.
562 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
563 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
564 (SEC_SHARED): Renamed to ...
565 (SEC_COFF_SHARED): This.
566 (SEC_BLOCK): Renamed to ...
567 (SEC_TIC54X_BLOCK): This.
568 (SEC_CLINK): Renamed to ...
569 (SEC_TIC54X_CLINK): This.
570 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
571 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
573 * bfd-in2.h: Regenerated.
575 2005-02-21 Fred Fish <fnf@specifixinc.com>
577 * dwarf2.c (find_abstract_instance_name): Call recursively
578 to handle a DW_AT_specification.
580 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
582 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
583 mips_elf_create_dynamic_relocation,
584 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
587 2005-02-21 Alan Modra <amodra@bigpond.net.au>
589 * Makefile.am: Run "make dep-am"
590 * Makefile.in: Regenerate.
592 2005-02-21 Alan Modra <amodra@bigpond.net.au>
594 * coffgen.c (bfd_coff_get_comdat_section): Check that
595 coff_section_data isn't NULL.
597 2005-02-21 Alan Modra <amodra@bigpond.net.au>
599 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
600 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
601 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
603 (xcoff_write_archive_contents_big): Likewise.
604 (_bfd_xcoff_put_ldsymbol_name): Likewise.
605 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
606 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
607 * cofflink.c (process_embedded_commands): Warning fixes.
608 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
610 * dwarf2.c: Warning fixes.
611 * elf-bfd.h: Likewise.
612 * elf-eh-frame.c: Likewise.
613 * elf-strtab.c: Likewise.
615 * elf32-m68k.c: Likewise.
616 * elf32-ppc.c: Likewise.
617 * elf32-sh-symbian.c: Likewise.
618 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
619 * elf64-sh64.c: Likewise.
620 * peicode.h: Likewise.
621 * elf64-mmix.c: Warning fixes.
622 * elfcode.h: Likewise.
623 * elfxx-mips.c: Likewise.
624 * libbfd-in.h: Likewise.
625 * libbfd.c: Likewise.
626 * mach-o.c: Likewise.
629 * opncls.c: Likewise.
632 * vms-hdr.c: Likewise.
633 * vms-tir.c: Likewise.
634 * xtensa-isa.c: Likewise.
635 * xtensa-modules.c: Likewise.
637 (pstrcmp): Use correct choice of string lengths. Fix return value.
638 (bfd_sym_module_name): Correct string length.
639 * bfd-in2.h: Regenerate.
640 * libbfd.h: Regenerate.
642 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
644 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
645 uninitialized check_segment[1] in TLSMOFF case.
646 Reported by Alan Modra.
647 (elf32_frv_relocate_section): Improve errors and warnings.
649 2005-02-17 Alan Modra <amodra@bigpond.net.au>
651 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
653 2005-02-16 Alan Modra <amodra@bigpond.net.au>
655 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
656 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
657 * pef.c (bfd_pef_scan): Don't ignore return value of
658 bfd_pef_scan_start_address.
659 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
660 bfd_mach_o_scan_start_address.
661 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
662 * elfxx-mips.c: Remove unnecessary prototypes.
663 (sort_dynamic_relocs_64): Abort if not BFD64.
665 2005-02-16 Alan Modra <amodra@bigpond.net.au>
667 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
668 Skip toc reloc adjust if reloc_count is zero.
670 2005-02-15 Nigel Stephens <nigel@mips.com>
671 Maciej W. Rozycki <macro@mips.com>
673 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
674 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
675 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
676 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
677 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
679 (mips16_gprel_reloc): Remove bit shuffling; call
680 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
681 and _bfd_mips16_elf_reloc_shuffle() instead.
682 (mips16_reloc_map): New reloc map for MIPS16 relocs.
683 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
685 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
686 elf_mips16_howto_table_rel.
687 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
688 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
689 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
690 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
691 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
693 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
694 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
695 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
697 (mips16_gprel_reloc): Remove bit shuffling; call
698 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
699 and _bfd_mips16_elf_reloc_shuffle() instead.
700 (mips16_reloc_map): New reloc map for MIPS16 relocs.
701 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
703 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
704 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
705 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
706 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
707 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
708 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
709 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
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_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
717 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
718 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
719 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
720 handle bit shuffling for MIPS16 relocs.
721 (_bfd_mips16_elf_reloc_shuffle): Likewise.
722 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
723 and _bfd_mips16_elf_reloc_shuffle().
724 (_bfd_mips_elf_generic_reloc): Likewise.
725 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
727 (mips_elf_obtain_contents): Remove bit shuffling.
728 (mips_elf_perform_relocation): Likewise; call
729 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
731 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
733 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
734 (_bfd_mips16_elf_reloc_shuffle): Likewise.
735 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
736 (BFD_RELOC_MIPS16_HI16_S): Likewise.
737 (BFD_RELOC_MIPS16_LO16): Likewise.
738 * bfd-in2.h: Regenerate.
739 * libbfd.h: Regenerate.
741 2005-02-15 Jan Beulich <jbeulich@novell.com>
743 * elfxx-ia64.c (ia64_howto_table): Correct strings for
744 R_IA64_DTPMOD64[LM]SB.
746 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
748 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
749 backward branch in the same section.
750 (elfNN_ia64_relocate_section): Inform users that the input
751 section is too big to relax br instruction when overflow
752 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
755 2005-02-14 Orjan Friberg <orjanf@axis.com>
757 * elfcore.h (elf_core_file_p): Move the call to
758 elf_backend_object_p to allow the correct machine to be set before
759 processing the program headers.
761 2005-02-14 Nick Clifton <nickc@redhat.com>
764 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
765 aware flag from the input bfd to the output bfd.
767 2005-02-11 Maciej W. Rozycki <macro@mips.com>
769 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
770 R_MIPS_LITERAL relocations for external symbols.
771 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
772 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
774 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
776 * bfd-in2.h: Rebuilt.
778 2005-02-11 Paul Brook <paul@codesourcery.com>
780 * elf-bfd.h (struct elf_link_hash_table): Add
781 is_relocatable_executable.
782 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
783 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
784 symbols in relocatable executables.
785 (bfd_elf_record_link_assignment): Create dynamic section symbols in
786 relocatable executables.
787 (_bfd_elf_link_renumber_dynsyms): Ditto.
788 (bfd_elf_final_link): Ditto.
789 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
790 relocations into relocatable executables.
791 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
792 executables. Also copy absolute relocations.
793 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
794 in relocatable executables.
795 (allocate_dynrelocs): Copy relocations for relocatable executables.
796 Output dynamic symbols for symbols defined in linker scripts.
798 2005-02-11 Nick Clifton <nickc@redhat.com>
800 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
801 to avoid a compile time warning.
803 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
806 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
807 inclusion of coffcode.h so that it is actually picked up.
809 * coffcode.h (coff_std_swap_table): Add an unused attribute in
812 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
815 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
818 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
819 to protect the declaration of this array.
821 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
822 Avoid call to memcpy with a size of 0.
824 2005-02-12 Alan Modra <amodra@bigpond.net.au>
826 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
827 old-style branches to undefined dot-symbols which will be
828 satisfied by a plt call.
830 2005-02-11 Alan Modra <amodra@bigpond.net.au>
832 * elf64-ppc.c (move_plt_plist): New function, extracted from..
833 (ppc64_elf_copy_indirect_symbol): ..here.
834 (func_desc_adjust): Use move_plt_plist.
836 2005-02-10 Paul Brook <paul@codesourcery.com>
838 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
840 2005-02-10 Paul Brook <paul@codesourcery.com>
842 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
844 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
845 (elf_link_renumber_local_hash_table_dynsyms): New function.
846 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
848 2005-02-10 Jakub Jelinek <jakub@redhat.com>
850 * bfd-in.h (BFD_LINKER_CREATED): Define.
851 * bfd-in2.h: Rebuilt.
852 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
853 BFD_LINKER_CREATED bfds when determining input bfds without
854 .note.GNU-stack section.
856 2005-02-10 Maciej W. Rozycki <macro@mips.com>
858 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
859 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
860 relocations against external symbols unchanged.
862 2005-02-08 Paul Brook <paul@codesourcery.com>
864 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
867 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
869 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
872 2005-02-07 Maciej W. Rozycki <macro@mips.com>
874 * elf64-mips.c: Fix formatting throughout.
876 2005-02-07 Maciej W. Rozycki <macro@mips.com>
878 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
880 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
882 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
883 *ABS*/*UND* sections.
884 (elf32_frv_relocate_section): Move zero-addend-required error...
885 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
886 missing needed TLS section.
888 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
890 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
891 being the last symbol.
892 (aout_link_add_symbols): Just return TRUE if a warning
895 2005-02-07 Maciej W. Rozycki <macro@mips.com>
897 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
898 R_MIPS_GPREL32 relocations against external symbols.
899 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
902 2005-02-07 Alan Modra <amodra@bigpond.net.au>
904 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
905 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
906 elf_string_from_elf_strtab.
907 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
908 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
909 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
910 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
911 looking at cached symtab info first, before iterating over headers.
912 For SHT_REL and SHT_RELA, load dynsymtab if needed.
913 * elfcode.h (elf_object_p): Don't load section header stringtab
916 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
918 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
919 against protected function when building shared library.
922 * elf64-x86-64.c (is_32bit_relative_branch): New.
923 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
924 protected function symbol when building shared library for
925 32bit relative branch instruction.
927 2005-02-06 Alan Modra <amodra@bigpond.net.au>
929 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
930 syms when doing a relocatable link.
931 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
933 (ppc64_elf_tls_setup): Likewise.
934 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
936 2005-02-04 Alan Modra <amodra@bigpond.net.au>
938 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
939 (link_hash_newfunc): Clear all locals using memset.
940 (make_fdh): Remove flags param. Always create fake func desc
941 weak. Link the descriptor with the code entry sym.
942 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
943 (add_symbol_adjust): Adjust make_fdh call.
944 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
945 descriptor to strong undefined if code entry is strong.
947 2005-02-04 Alan Modra <amodra@bigpond.net.au>
949 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
950 lookup here. Set to new before calling bfd_link_repair_undef_list.
951 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
953 2005-02-03 Alan Modra <amodra@bigpond.net.au>
955 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
957 2005-02-03 Alan Modra <amodra@bigpond.net.au>
959 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
960 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
961 before the as-needed lib was loaded. Abort on unexpected refs.
963 2005-02-02 Alan Modra <amodra@bigpond.net.au>
965 * elflink.c (elf_smash_syms): Expand comments.
966 (elf_link_add_object_symbols): Only call elf_smash_syms for
967 as-needed dynamic objects.
969 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
970 everything, just the field specific to ia64.
971 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
973 2005-02-01 Alan Modra <amodra@bigpond.net.au>
975 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
976 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
978 (struct add_symbol_adjust_data): New.
979 (add_symbol_adjust): Make an undefweak func desc for old ABI
980 objects to link with --as-needed shared libs. Return fail status.
981 Don't adjust old ABI func entry sym to weak if func desc syms
983 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
986 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
988 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
991 2005-02-01 Alan Modra <amodra@bigpond.net.au>
993 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
994 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
995 remove anything but new and undefweak.
996 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
998 (_bfd_elf_create_dynamic_sections): Formatting.
999 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1000 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1001 (struct elf_smash_data): New.
1002 (elf_smash_syms): New function.
1003 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1004 unneeded dynamic objects to loaded list.
1005 (elf_link_output_extsym): Don't handle as-needed here. Strip
1006 bfd_link_hash_new symbols.
1007 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1008 delref when dynindx is already -1.
1009 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1011 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1013 2005-02-01 Ben Elliston <bje@au.ibm.com>
1015 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1017 2005-02-01 Ben Elliston <bje@au.ibm.com>
1019 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1020 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1021 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1022 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1023 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1024 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1025 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1026 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1027 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1028 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1029 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1030 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1031 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1032 throughout. Similarly, collapse #if 1'd code.
1034 2005-02-01 Ben Elliston <bje@au.ibm.com>
1036 * elf-bfd.h (bfd_elf_discard_group): Remove.
1037 * elf.c (bfd_elf_discard_group): Likewise.
1038 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1040 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1042 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1043 (_bfd_elf_eh_frame_address_size): Declare.
1044 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1045 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1046 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1047 (elf_backend_eh_frame_address_size): Define.
1048 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1049 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1050 size from the new backend hook.
1051 (_bfd_elf_write_section_eh_frame): Likewise.
1052 (_bfd_elf_eh_frame_address_size): New function.
1054 2005-01-31 Andrew Cagney <cagney@gnu.org>
1056 * configure: Regenerate to track ../gettext.m4.
1058 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1060 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1061 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1063 2005-01-31 Nick Clifton <nickc@redhat.com>
1065 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1066 sparc-lynxos, vax-vms) be obsolete.
1068 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1070 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1071 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1072 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1073 * elfcode.h (elf_object_p): Use minpagesize instead of
1075 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1076 (elfNN_bed): Include ELF_MINPAGESIZE.
1078 2005-01-28 Julian Brown <julian@codesourcery.com>
1080 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1081 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1082 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1083 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1084 passing flag value from ld. Set flag value in global hash table entry.
1085 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1088 2005-01-27 Andrew Cagney <cagney@gnu.org>
1090 * configure: Regenerate to track ../gettext.m4 change.
1092 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1094 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1097 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1099 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1100 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1102 * reloc.c: Add R_FRV_TLSMOFF.
1103 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1104 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1105 (elf32_frv_relocate_section): Handle it.
1106 (elf32_frv_check_relocs): Likewise.
1107 * libbfd.h, bfd-in2.h: Rebuilt.
1108 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1109 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1110 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1111 such that they return the constant in gr9.
1112 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1114 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1115 too, such that they shrink on relaxation.
1116 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1117 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1118 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1119 if we can guarantee the use of 16-bit constants.
1120 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1121 Introduce TLS support for FR-V FDPIC.
1122 * reloc.c: Add TLS relocations.
1123 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1124 (elf32_frv_rel_tlsdesc_value_howto): New.
1125 (elf32_frv_rel_tlsoff_howto): New.
1126 (frv_reloc_map): Add new mappings.
1127 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1129 (frvfdpic_dynamic_got_plt_info): New.
1130 (frvfdpic_plt_tls_ret_offset): New.
1131 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1132 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1133 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1134 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1136 (struct frvfdpic_relocs_info): Add TLS fields.
1137 (frvfdpic_relocs_info_hash): Warning clean up.
1138 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1139 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1140 (FRVFDPIC_TLS_BIAS): Define.
1141 (tls_biased_base): New.
1142 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1144 (frv_reloc_type_lookup): Likewise.
1145 (frvfdpic_info_to_howto_rel): Likewise.
1146 (elf32_frv_relocate_section): Likewise.
1147 (_frv_create_got_section): Create the PLT section here.
1148 (elf32_frvfdpic_create_dynamic_sections): Not here.
1149 (_frvfdpic_count_nontls_entries): Move out of...
1150 (_frvfdpic_count_got_plt_entries): ... here.
1151 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1152 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1154 (_frvfdpic_relax_tls_entries): New.
1155 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1156 (_frvfdpic_get_tlsdesc_entry): New.
1157 (_frvfdpic_assign_got_entries): Add TLS support.
1158 (_frvfdpic_assign_plt_entries): Likewise.
1159 (_frvfdpic_reset_got_plt_entries): New.
1160 (_frvfdpic_size_got_plt): Move out of...
1161 (elf32_frvfdpic_size_dynamic_sections): ... here.
1162 (_frvfdpic_relax_got_plt_entries): New.
1163 (elf32_frvfdpic_relax_section): New.
1164 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1165 (elf32_frv_check_relocs): Add TLS support.
1166 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1167 * libbfd.h, bfd-in2.h: Rebuilt.
1169 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1171 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1172 loadable reloc sections.
1173 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1174 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1176 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1178 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1179 sections immediately when linking shared libs. Instead, wait until
1180 we know a lib is needed.
1181 (_bfd_elf_link_create_dynstrtab): Extract from..
1182 (_bfd_elf_link_create_dynamic_sections_): ..here.
1183 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1184 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1185 for non-existent .dynamic.
1186 (elf_link_output_extsym): Don't complain about undefined symbols
1187 in as-needed dynamic libs that aren't actually linked.
1189 2005-01-24 Andrew Cagney <cagney@gnu.org>
1191 * configure: Regenerate, ../gettext.m4 was updated.
1193 2005-01-21 Ben Elliston <bje@au.ibm.com>
1195 * aout-encap.c: Remove unused file.
1197 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1200 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1201 non-function symbols are local.
1202 (_bfd_elf_symbol_refs_local_p): Likewise.
1204 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1206 * bfd.c (bfd_link_just_syms): Add abfd param.
1207 * bfd-in2.h: Regenerate.
1209 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1211 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1212 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1213 instructions. If the amount of padding is known, reduce the size
1214 of the CIE or FDE by that amount.
1216 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1218 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1219 augmentation_size. Use bfd_signed_vmas for data_align.
1220 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1221 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1222 functions. Don't read past the end of the enclosing CIE or FDE.
1223 (skip_bytes): New utility function.
1224 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1226 (_bfd_elf_write_section_eh_frame): Use new functions.
1228 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1230 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1231 assert-style REQUIRE() macro to handle sanity checks.
1233 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1235 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1237 (read_unsigned_leb128): Removed.
1238 (read_signed_leb128): Removed.
1239 (find_abstract_instance_name): Updated.
1240 (parse_comp_unit): Accept info_ptr_unit.
1241 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1242 comp unit and pass it to parse_comp_unit.
1244 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1245 (read_signed_leb128): Moved to ...
1248 * libbfd-in.h (read_unsigned_leb128): New prototype.
1249 (read_signed_leb128): Likewise.
1250 * libbfd.h: Regenerated.
1252 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1253 Nick Clifton <nickc@redhat.com>
1255 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1256 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1257 arch_sh4a_nofpu_up in order to match the external names and make the
1258 testsuite's job easier.
1259 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1261 * bfd-in2.h: Regenerate.
1263 2005-01-15 Andrew Cagney <cagney@gnu.org>
1266 * acinclude.m4: Move BFD_NEED_DECLARATION,
1267 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1268 the new file bfd.m4. Include ../bfd/bfd.m4.
1269 * configure: Re-generate.
1271 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1273 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1274 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1276 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1277 R_PPC_RELAX32PC_PLT.
1279 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1281 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1283 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1284 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1285 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1286 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1287 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1288 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1289 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1290 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1291 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1292 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1293 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1294 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1295 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1296 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1298 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1300 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1303 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1305 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1306 * bfd-in2.h: Regenerate.
1307 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1308 to support these new machine values.
1309 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1311 (bfd_maxq_arch): Update values for the maxq20.
1313 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1315 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1316 non-shared object, do not reserve space in .plt and .rela.plt for
1317 regular symbols neither defined nor referenced in shared objects.
1319 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1321 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1322 to zero the structure.
1323 (create_got_section): Use BFD_ASSERT instead of abort.
1324 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1326 (create_got_section): New function.
1327 (sparc64_elf_create_dynamic_sections): Likewise.
1328 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1329 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1330 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1331 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1332 (sparc64_elf_finish_dynamic_symbol): Likewise.
1333 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1334 (elf_backend_create_dynamic_sections): Define to
1335 sparc64_elf_create_dynamic_sections.
1337 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1339 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1340 (elf_backend_omit_section_dynsym): Define to it.
1341 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1342 (elf_backend_omit_section_dynsym): Define to it.
1344 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1346 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1347 PT_DYNAMIC segment, unless .dynamic.
1349 2005-01-06 Paul Brook <paul@codesourcery.com>
1351 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1352 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1353 * configure: Regenerate.
1354 * elf32-arm.c: Add VxWorks target bfd.
1356 (elf32_arm_link_hash_table): Add use_rel.
1357 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1358 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1359 Correct offset calculation for RELA case.
1360 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1361 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1362 (elf32_arm_vxworks_link_hash_table_create): New function.
1363 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1364 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1365 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1367 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1369 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1371 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1372 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1373 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1374 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1375 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1376 (toc_adjusting_stub_needed): Rewrite.
1377 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1378 toc tests. Adjust for toc_adjusting_stub_needed changes.
1379 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1380 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1381 * section.c: Expand comment on backend bits.
1382 * bfd-in2.h: Regenerate.
1383 * libbfd.h: Regenerate.
1385 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1387 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1388 toc adjusting stub, do not test source section flags.
1390 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1392 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1393 from STABS debugging sections again.
1395 2005-01-05 Fred Fish <fnf@specifixinc.com>
1397 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1398 (find_abstract_instance_name): New function.
1399 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1400 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1401 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1403 2004-12-31 Paul Brook <paul@copdesourcery.com>
1405 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1407 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1409 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1410 Commit missing changes from 2004-12-22.
1411 * bfd-in2.h: Regenerate.
1413 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1415 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1417 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1419 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1420 Add 'base' argument for constructing register sections. Reformat.
1421 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1422 gp and fp regs. Reformat.
1424 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1426 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1427 * bfd-in2.h: Regenerate.
1428 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1429 (avr_reloc_map): Likewise.
1430 (avr_final_link_relocate): Likewise.
1432 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1434 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1435 as-needed dynamic libs as undefined.
1436 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1437 libs when finding they are needed.
1439 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1441 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1442 (opd_entry_value): Use opd_relocs if available.
1443 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1444 copy .opd relocations to opd_relocs.
1445 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1447 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1449 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1450 * elf32-v850.c (v850_elf_howto_table): Add entry for
1451 R_V850_LO16_SPLIT_OFFSET.
1452 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1453 (v850_elf_perform_lo16_relocation): New function, extracted from...
1454 (v850_elf_perform_relocation): ...here. Use it to handle
1455 R_V850_LO16_SPLIT_OFFSET.
1456 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1457 R_V850_LO16_SPLIT_OFFSET.
1458 * libbfd.h, bfd-in2.h: Regenerate.
1460 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1462 * config.bfd: Add s390x-ibm-tpf support.
1464 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1466 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1467 to prototype, to make hash info available.
1468 Prevent wrapped symbols from being adjusted twice.
1470 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1472 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1473 overflow for calls to undefined weak symbols.
1475 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1477 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1478 canonical sections syms have a name.
1480 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1482 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1483 have been adjusted for output.
1484 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1486 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1488 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1489 add symtab_hdr param.
1490 (group_signature): Update calls.
1491 * elf-bfd.h (bfd_elf_sym_name): Update.
1492 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1493 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1494 (ppc64_elf_relocate_section): Update.
1495 * elflink.c (elf_link_input_bfd): Update.
1497 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1499 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1500 st_shndx on STT_SECTION sections.
1502 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1504 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1505 ELF section symbols.
1507 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1509 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1510 return a real value, unless it is a PLT symbol.
1511 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1514 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1515 R_MIPS_JALR entry to 0.
1517 * archures.c: Define bfd_mach_mips9000.
1518 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1519 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1520 * cpu-mips.c (I_mips9000): Define.
1521 (arch_info_struct): Add case for bfd_mach_mips9000.
1522 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1523 * bfd-in2.h: Regenerate.
1525 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1527 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1530 2004-12-07 Ben Elliston <bje@gnu.org>
1532 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1534 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1536 Suggested by Fergal Daly <fergal@esatclear.ie>:
1537 * simple.c (simple_dummy_multiple_definition): New function.
1538 (bfd_simple_get_relocated_section_contents): Use it.
1540 2004-12-03 Jan Beulich <jbeulich@novell.com>
1542 * elf.c (elf_find_function): Don't use the last file symbol ever,
1543 seen, but the last one seen prior to the symbol being reported.
1544 Don't report a filename at all for global symbols when that might
1547 2004-12-01 Paul Brook <paul@codesourcery.com>
1549 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1550 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1553 2004-12-01 Paul Brook <paul@codesourcery.com>
1555 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1558 2004-11-30 Paul Brook <paul@codesourcery.com>
1560 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1561 no_pipeline_knowledge
1562 (elf32_arm_link_hash_table_create): Ditto.
1563 (bfd_elf32_arm_process_before_allocation): Ditto.
1564 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1566 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1568 * bfd-in2.h: Regenerate.
1570 2004-11-30 Randolph Chung <tausq@debian.org>
1572 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1573 (elf32_hppa_grok_psinfo): New function.
1574 (elf_backend_grok_prstatus): Define.
1575 (elf_backend_grok_psinfo): Define.
1577 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1580 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1582 2004-11-24 Paul Brook <paul@codesourcery.com>
1584 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1586 2004-11-24 Paul Brook <paul@codesourcery.com>
1588 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1589 (elf32_arm_swap_symbol_out): New function.
1590 (elf32_arm_size_info): Add.
1591 (elf_backend_size_info): Define.
1593 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1595 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1598 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1600 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1601 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1602 * nlmcode.h (nlm_write_object_contents): Warning fix.
1604 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1606 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1608 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1610 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1611 (elf32_arm_plt_thumb_stub): New.
1612 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1614 (elf32_arm_link_hash_traverse): Fix typo.
1615 (elf32_arm_link_hash_table): Add obfd.
1616 (elf32_arm_link_hash_newfunc): Initialize new fields.
1617 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1618 (elf32_arm_link_hash_table_create): Initialize obfd.
1619 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1620 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1621 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1622 interworking BFD is not dynamic.
1623 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1624 not emit glue for PLT references.
1625 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1626 emit glue for PLT references. Support the Thumb PLT prefix.
1627 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1629 (elf32_arm_check_relocs): Likewise.
1630 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1632 (allocate_dynrelocs): Handle Thumb PLT references.
1633 (elf32_arm_finish_dynamic_symbol): Likewise.
1634 (elf32_arm_symbol_processing): New function.
1635 (elf_backend_symbol_processing): Define.
1637 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1639 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1640 add_fde_encoding. Remove need_relative.
1641 * elf-eh-frame.c (extra_augmentation_string_bytes)
1642 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1643 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1644 in cases where the CIE has no existing 'R' augmentation. Use
1645 size_of_output_cie_fde when assigning offsets. Use the final offset
1646 as the new section size.
1647 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1648 Account for any extra augmentation bytes in the returned offset.
1649 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1650 moved before being modified. Pad growing entries with DW_CFA_nops.
1651 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1652 and add_fde_encoding.
1654 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1656 * elf32-arm.c (elf32_arm_relocate_section): Use
1657 arm_real_reloc_type.
1659 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1661 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1662 for discard relocations; don't add an R_MIPS_NONE to the main body
1665 2004-11-04 Paul Brook <paul@codesourcery.com>
1667 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1668 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1669 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1670 default version definition for unversioned symbols.
1671 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1672 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1673 _bfd_elf_slurp_version_tables. Set default version for unversioned
1676 2004-11-15 Paul Brook <paul@codesourcery.com>
1678 * elflink.c (elf_link_add_object_symbols): Don't assume version
1679 indices are consecutive.
1681 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1683 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1684 composite relocations against the personality data.
1686 2004-11-13 Paul Brook <paul@codesourcery.com>
1688 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1689 R_ARM_PREL31 relocations to PLT entries.
1690 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1691 (elf32_arm_check_relocs): Ditto.
1693 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1695 * xtensa-isa.c (xtensa_interface_class_id): New.
1697 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1699 * elf32-xtensa.c (property_table_compare): Remove assertion about
1700 entries with the same address and non-zero size.
1701 (xtensa_read_table_entries): Report such entries as errors.
1703 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1705 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1706 R_ARM_RELATIVE on Symbian OS.
1708 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1710 * som.c (som_bfd_print_private_bfd_data): New function.
1711 (som_object_setup): Save the auxiliary header. Don't assume that
1712 zero is an invalid entry point for a shared library.
1713 (som_object_p): Allocate the auxiliary header on the heap.
1715 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1717 (elf32_arm_symbian_modify_segment_map): Likewise.
1719 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1721 From David Poole <daveml@mbuf.com>:
1722 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1723 (elf32_arm_size_dynamic_sections): Call it.
1725 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1727 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1728 (ALL_MACHINES_CFILES): Fix typo.
1729 * Makefile.in: Regenerate.
1730 * po/SRC-POTFILES.in: Regenerate.
1732 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1734 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1735 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1736 symbol in the relocation.
1738 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1739 Vineet Sharma <vineets@noida.hcltech.com>
1741 * coff-maxq.c: New File.
1742 * cpu-maxq.c: New File.
1743 * coffcode.h: Likewise.
1744 * config.bfd: Likewise.
1745 * configure.in (maxqcoff_vec): New target vector.
1746 * Makefile.am: Add support for maxq target.
1747 * configure.in: Likewise.
1748 * archures.c:. Likewise.
1749 * targets.c: Likewise.
1750 * bfd_in2.h : Regenerated.
1751 * Makefile.in: Regenerated.
1752 * configure: Regenerated.
1753 * doc/Makefile.in: Regenerated.
1755 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1757 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1758 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1759 C_NT_WEAK aux entries.
1760 (_bfd_coff_generic_relocate_section): Handle undefined
1763 2004-11-07 Andreas Schwab <schwab@suse.de>
1765 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1766 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1767 non-default visibility.
1769 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1771 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1773 (elf32_arm_symbian_modify_segment_map): Don't
1774 reset includes_filehdr and includes_phdrs here.
1776 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1778 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1779 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1780 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1782 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1783 to a new removed list. Remove normal configuration stanzas.
1784 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1785 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1786 elfarm-nabi.lo with elf32-arm.lo.
1787 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1788 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1789 * elf32-arm.h: Remove.
1790 * elfarm-oabi.c: Remove.
1791 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1792 and bfd_elf32_littlearm_oabi_vec.
1793 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1795 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1797 * config.bfd: Support crisv32-*-* like cris-*-*.
1798 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1799 (bfd_mach_cris_v10_v32): New macros.
1800 * cpu-cris.c: Tweak formatting.
1801 (get_compatible): New function.
1803 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1804 bfd_arch_info_type:s.
1805 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1806 get_compatible for member compatible and link bfd_cris_arch_v32 as
1808 * elf32-cris.c (cris_elf_pcrel_reloc)
1809 (cris_elf_set_mach_from_flags): New functions.
1810 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1811 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1812 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1813 numbers for bfd_mach_cris_v32.
1814 (PLT_ENTRY_SIZE_V32): New macro.
1815 (elf_cris_plt0_entry): Drop last comma in initializer.
1816 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1817 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1819 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1821 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1822 (elf_cris_finish_dynamic_sections): Similar.
1823 (elf_cris_adjust_dynamic_symbol): Similar.
1824 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1826 <switch with PIC relocs>: Emit error and return FALSE for
1827 bfd_mach_cris_v10_v32.
1828 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1829 Emit warning when generating textrel reloc.
1830 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1831 (cris_elf_final_write_processing): Set flags according to mach.
1832 (cris_elf_print_private_bfd_data): Display
1833 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1834 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1835 new_flags. Don't call cris_elf_final_write_processing. Don't
1836 look at the actual elf header flags at all; use
1837 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1838 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1840 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1841 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1842 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1843 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1844 * bfd-in2.h, libbfd.h: Regenerate.
1846 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1848 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1849 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1851 (struct adjust_toc_info): New.
1852 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1854 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1856 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1857 if there are no segments.
1859 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1861 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1863 2004-11-02 Nick Clifton <nickc@redhat.com>
1865 * elf32-iq2000.c: Convert to ISO C90 formatting.
1867 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1869 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1871 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1873 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1874 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1875 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1877 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1879 * elf32-sh.c (tpoff): Take alignment into account.
1881 2004-10-28 Nick Clifton <nickc@redhat.com>
1883 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1884 performing a relocatable link.
1885 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1886 for MIPS ports under Irix.
1888 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1890 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1891 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1892 (elf32_arm_final_link_relocate): Ditto.
1893 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1894 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1895 (elf32_arm_adjust_dynamic_symbol): Ditto.
1896 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1897 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1898 (elf32_arm_r_howto): ... To here.
1899 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1901 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1904 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1905 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1906 and R_IA64_SECREL64LSB.
1908 2004-10-26 Paul Brook <paul@codesourcery.com>
1910 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1911 (bfd_elf_size_dynamic_sections): Create default version definition.
1912 (elf_link_output_extsym): Adjust for default symbol version.
1914 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1916 * mmo.c: Adjust to ISO C.
1918 * mmo.c (mmo_write_section_description): New function broken out
1919 of mmo_internal_write_section.
1920 (mmo_internal_write_section): For each of .text and .data, call
1921 mmo_write_section_description before outputting contents if it has
1922 nontrivially deducible vma or contents.
1923 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1924 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1925 symbols if found within the .data address range.
1927 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1929 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1931 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1933 * mmo.c (File Layout): Correct place of misplaced blurb about
1936 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1938 * config.bfd: Add mips64*-*-openbsd.
1940 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1942 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1945 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1947 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1948 * configure: Regenerate.
1950 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1953 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1954 to linker reloc_overflow callback.
1955 (aout_link_input_section_ext): Likewise.
1956 (aout_link_reloc_link_order): Likewise.
1957 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1958 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1960 (alpha_relocate_section): Likewise.
1961 * coff-arm.c (coff_arm_relocate_section): Likewise.
1962 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1963 * coff-h8500.c (extra_case): Likewise.
1964 * coff-i960.c (coff_i960_relocate_section): Likewise.
1965 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1966 * coff-mips.c (mips_relocate_section): Likewise.
1967 * coff-or32.c (coff_or32_relocate_section): Likewise.
1968 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1969 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1970 * coff-sh.c (sh_relocate_section): Likewise.
1971 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1972 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1973 * coff-z8k.c (extra_case): Likewise.
1974 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1975 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1976 (_bfd_coff_generic_relocate_section): Likewise.
1977 * ecoff.c (ecoff_reloc_link_order): Likewise.
1978 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1979 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1980 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1981 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1982 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1983 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1984 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1985 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1986 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1987 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1988 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1989 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1990 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1991 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1992 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1993 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1994 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1995 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1996 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1997 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1998 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1999 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2000 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2001 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2002 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2003 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2004 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2005 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2006 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2007 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2008 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2009 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2010 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2011 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2012 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2013 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2014 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2015 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2016 * elflink.c (elf_reloc_link_order): Likewise.
2017 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2018 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2019 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2020 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2021 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2022 (aout_link_reloc_link_order): Likewise.
2023 * reloc.c (bfd_generic_get_relocated_section_contents):
2025 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2026 * simple.c (simple_dummy_reloc_overflow): Updated.
2028 2004-10-20 Andreas Schwab <schwab@suse.de>
2030 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2031 (elf_backend_plt_sym_val): Define.
2033 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2035 * config.bfd: Set targ_underscore=yes for PE COFF targets
2037 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2039 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2040 (ppc64_elf_edit_opd): Likewise.
2042 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2044 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2045 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2046 set SEC_ALLOC and SEC_LOAD.
2048 2004-10-18 Nick Clifton <nickc@redhat.com>
2050 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2051 'name' for relocs against both local and global symbols.
2053 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2055 * bfd-in2.h: Regenerate.
2056 * bfd.c (struct bfd): Add no_export.
2057 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2059 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2061 * config.bfd: Whitespace cleanup.
2062 * Makefile.am: Run "make dep-am"
2063 * Makefile.in: Regenerate.
2065 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2067 * elflink.c (struct already_linked_section): Removed.
2068 (try_match_symbols_in_sections, already_linked): Removed.
2069 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2070 prefix of section names when finding already_linked_table
2071 chain. Compare section names. Instead of calling already_linked,
2072 do it inline and only for sections in the same already_linked_list.
2074 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2076 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2077 parameter. If called after _bfd_elf_write_section_eh_frame,
2078 don't allow a -2 return unless need_* bit is already set, and
2079 handle offsets adjusted for output_offset.
2080 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2081 * elf.c (_bfd_elf_section_offset): Update call.
2083 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2086 * coffcode.h (coff_compute_section_file_positions): Cast to
2087 bfd_vma when computing page alignment.
2089 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2091 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2092 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2094 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2096 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2097 relocations use a virtual address, not a section offset.
2099 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2101 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2102 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2103 xtensa_format_encode.
2104 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2105 (ebb_add_proposed_action): Delete.
2107 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2109 * elf32-xtensa.c: Use ISO C90 formatting.
2111 2004-10-12 Paul Brook <paul@codesourcery.com>
2113 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2116 2004-10-12 Paul Brook <paul@codesourcery.com>
2118 * elf32-arm.h: Support EABI version 4 objects.
2120 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2123 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2124 Don't mark as default.
2125 (bfd_x86_64_arch): Don't mark as default.
2127 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2129 * elflink.c (enum action_discarded): New.
2130 (elf_section_complain_discarded): Delete.
2131 (elf_action_discarded): New function subsuming the above and also
2132 controlling reloc behaviour.
2133 (elf_link_input_bfd): Use it.
2135 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2137 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2138 (special_sections): Add .gnu.liblist and .gnu.conflict.
2139 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2141 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2144 * elflink.c (elf_link_input_bfd): Try harder to support
2145 relocations against symbols in removed linkonce sections.
2147 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2149 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2152 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2153 sections do not reference symbols in non-SEC_ALLOC sections.
2155 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2158 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2159 (_bfd_elf_link_omit_section_dynsym): Formatting.
2161 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2163 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2164 * libbfd.h: Regnerate.
2165 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2166 * elf32-frv.c: Likewise.
2167 * elf32-m32r.c: Likewise.
2168 * elf32-ppc.c: Likewise.
2169 * elf64-hppa.c: Likewise.
2170 * elfxx-ia64.c: Likewise.
2171 * opncls.c: Likewise.
2173 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2175 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2176 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2177 offsets stored in struct eh_cie_fde entries before doing other
2180 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2181 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2182 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2183 setting offsets for removed CIEs. Don't set "sec", instead set
2184 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2185 CIE in hdr_info. Only set make_relative and make_lsda_relative
2186 for CIEs. Use pointers rather than array indices.
2187 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2188 make_lsda_relative, need_* on cie_inf for FDEs.
2189 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2190 section output_offset. Delete cie_offset, instead use cie_inf
2191 pointer to CIE entry. Use need_relative and need_lsda_relative on
2192 CIE entry for FDEs. Use pointers rather than array indices.
2194 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2196 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2197 bfd_is_target_special_symbol.
2198 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2199 * som.c (som_bfd_is_target_special_symbol): Define.
2201 2004-10-08 Nick Clifton <nickc@redhat.com>
2203 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2204 * configure: Regenerate.
2205 * bfd-in2.h: Regenerate.
2206 * syms.c (bfd_is_target_special_symbol): New interface function.
2207 Returns true when a symbol should be considered to be special.
2208 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2209 the symbol jump table.
2210 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2211 Return true iff the symbol is a mapping symbol.
2212 (bfd_elf32_bfd_is_target_special_symbol): Define.
2213 * elfxx-target.h: Provide a default definition for
2214 bfd_is_target_special_symbol.
2215 * aout-target.h: Likewise.
2216 * aout-tic30.c: Likewise.
2217 * binary.c: Likewise.
2218 * coffcode.h: Likewise.
2219 * i386msdos.c: Likewise.
2222 * libaout.h: Likewise.
2223 * libbfd-in.h: Likewise
2224 * libecoff.h: Likewise.
2225 * mach-o.c: Likewise.
2227 * nlm-target.h: Likewise.
2228 * oasys.c: Likewise.
2230 * ppcboot.c: Likewise.
2232 * tekhex.c: Likewise.
2233 * versados.c: Likewise.
2235 * xcoff-target.h: Likewise.
2237 * libbfd.h: Regenerate.
2239 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2241 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2242 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2243 (elf_backend_section_from_shdr): Define.
2245 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2247 * syms.c (bfd_is_local_label): Return false for file symbols.
2249 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2250 David Heine <dlheine@tensilica.com>
2252 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2253 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2254 (elf32xtensa_no_literal_movement): New global variable.
2255 (elf_howto_table): Add entries for new relocations.
2256 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2257 (property_table_compare): When addresses are equal, compare sizes and
2258 various property flags.
2259 (property_table_matches): New.
2260 (xtensa_read_table_entries): Extend to read new property tables. Add
2261 output_addr parameter to indicate that output addresses should be used.
2262 Use bfd_get_section_limit.
2263 (elf_xtensa_find_property_entry): New.
2264 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2265 (elf_xtensa_check_relocs): Handle new relocations.
2266 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2267 relocations. Use new xtensa-isa.h functions.
2268 (build_encoding_error_message): Remove encode_result parameter. Add
2269 new target_address parameter used to detect alignment errors.
2270 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2271 error handling. Use new is_operand_relocation function.
2272 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2273 Use underbar macro for error messages. Formatting.
2274 (get_const16_opcode): New.
2275 (get_l32r_opcode): Add a separate flag for initialization.
2276 (get_relocation_opnd): Operand number is no longer explicit in the
2277 relocation. Change to decode the opcode and analyze its operands.
2278 (get_relocation_slot): New.
2279 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2280 Use new xtensa-isa.h functions to handle multislot instructions.
2281 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2282 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2283 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2284 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2285 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2286 get_single_format, init_op_single_format_table): New.
2287 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2288 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2289 (contract_asm_expansion): Add error_message parameter and pass it to
2290 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2291 with R_XTENSA_SLOT0_OP.
2292 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2293 instructions. Use new xtensa-isa.h functions.
2294 (r_reloc struct): Add new virtual_offset field.
2295 (r_reloc_init): Add contents and content_length parameters. Set
2296 virtual_offset field to zero. Add contents to target_offset field for
2297 partial_inplace relocations.
2298 (r_reloc_is_defined): Check for null.
2299 (print_r_reloc): New debug function.
2300 (source_reloc struct): Replace xtensa_operand field with pair of the
2301 opcode and the operand position. Add is_abs_literal field.
2302 (init_source_reloc): Specify operand by opcode/position pair. Set
2303 is_abs_literal field.
2304 (source_reloc_compare): When target_offsets are equal, compare other
2305 fields to make sorting predictable.
2306 (literal_value struct): Add is_abs_literal field.
2307 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2308 (init_literal_value): New.
2309 (is_same_value): Replace with ...
2310 (literal_value_equal): ... this function. Add comparisons of
2311 virtual_offset and is_abs_literal fields.
2312 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2313 failure. Initialize has_last_loc field.
2314 (value_map_hash_table_delete): New.
2315 (hash_literal_value): Rename to ...
2316 (literal_value_hash): ... this. Include is_abs_literal flag and
2317 virtual_offset field in the hash value.
2318 (get_cached_value): Rename to ...
2319 (value_map_get_cached_value): ... this. Update calls to
2320 literal_value_hash and literal_value_equal.
2321 (add_value_map): Check for allocation failure. Update calls to
2322 value_map_get_cached_value and literal_value_hash.
2323 (text_action, text_action_list, text_action_t): New types.
2324 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2325 text_action_add, text_action_add_literal, offset_with_removed_text,
2326 offset_with_removed_text_before_fill, find_insn_action,
2327 print_action_list, print_removed_literals): New.
2328 (offset_with_removed_literals): Delete.
2329 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2330 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2331 allocated_relocs_count fields.
2332 (init_xtensa_relax_info): Initialize new fields.
2333 (reloc_bfd_fix struct): Add new translated field.
2334 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2336 (fix_compare, cache_fix_array): New.
2337 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2338 section via get_xtensa_relax_info. Use cache_fix_array to set up
2339 sorted fix_array and use bsearch instead of linear search.
2340 (section_cache_t): New struct.
2341 (init_section_cache, section_cache_section, clear_section_cache): New.
2342 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2343 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2344 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2345 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2347 (retrieve_contents): Use bfd_get_section_limit.
2348 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2349 to compute_removed_literals. Free value_map_hash_table when no longer
2351 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2352 compute_text_actions for all sections.
2353 (find_relaxable_sections): Mark sections as relaxable if they contain
2354 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2355 call. Increment relax_info src_count field only for appropriate
2356 relocation types. Remove is_literal_section check.
2357 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2358 r_reloc_init and find_associated_l32r_irel. Check
2359 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2360 literals. Pass is_abs_literal flag to init_source_reloc.
2361 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2362 CONST16 instructions. Adjust calls to r_reloc_init and
2363 pcrel_reloc_fits. Handle weak symbols conservatively.
2364 (find_associated_l32r_irel): Add bfd parameter and pass it to
2366 (compute_text_actions, compute_ebb_proposed_actions,
2367 compute_ebb_actions, check_section_ebb_pcrels_fit,
2368 check_section_ebb_reduces, text_action_add_proposed,
2369 compute_fill_extra_space): New.
2370 (remove_literals): Replace with ...
2371 (compute_removed_literals): ... this function. Call
2372 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2373 Call xtensa_read_table_entries to get the property table. Skip
2374 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2375 is_removable_literal, remove_dead_literal, and
2376 identify_literal_placement functions.
2377 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2378 instead of linear search.
2379 (is_removable_literal, remove_dead_literal,
2380 identify_literal_placement): New.
2381 (relocations_reach): Update check for literal not referenced by any
2382 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2383 (coalesce_shared_literal, move_shared_literal): New.
2384 (relax_section): Use bfd_get_section_limit. Call
2385 translate_section_fixes. Update calls to r_reloc_init and
2386 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2387 Add call to pin_internal_relocs. Add special handling for
2388 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2389 info to calculate new addend_displacement variable. Replace code for
2390 deleting literals with more general code to perform the actions
2391 determined by the action_list for the section.
2392 (translate_section_fixes, translate_reloc_bfd_fix): New.
2393 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2394 find_removed_literal only if is_operand_relocation. Update call to
2395 offset_with_removed_text. Use new target_offset and removed_bytes
2397 (move_literal): New.
2398 (relax_property_section): Use bfd_get_section_limit. Set new
2399 is_full_prop_section flag and handle new property tables. Update calls
2400 to r_reloc_init and offset_with_removed_text. Check
2401 is_relaxable_asm_section flag. Handle expansion of zero-sized
2402 unreachable entries, with use of offset_with_removed_text_before_fill.
2403 For relocatable links, combine entries only for literal tables.
2404 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2405 calls to offset_with_removed_text. Translate st_size field for
2407 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2408 failure. Add contents parameter. Update call to get_bfd_fix. Update
2409 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2410 R_XTENSA_ASM_EXPAND relocs.
2411 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2412 call to get_bfd_fix. Include offset from contents for partial_inplace
2414 (is_reloc_sym_weak): New.
2415 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2416 (prop_sec_len): New.
2417 (xtensa_is_property_section): Handle new property sections.
2418 (is_literal_section): Delete.
2419 (internal_reloc_compare): When r_offset matches, compare r_info and
2420 r_addend to make sorting predictable.
2421 (internal_reloc_matches): New.
2422 (xtensa_get_property_section_name): Handle new property sections.
2423 (xtensa_get_property_predef_flags): New.
2424 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2425 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2426 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2427 (xtisa_errno, xtisa_error_msg): New variables.
2428 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2429 (xtensa_insnbuf_alloc): Add error handling.
2430 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2431 use xtensa_format_decode. Add error handling.
2432 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2433 instruction length to find the number of bytes to copy.
2434 (xtensa_isa_init): Add error handling. Replace calls to
2435 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2436 tables in the xtensa_modules structure.
2437 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2438 xtensa_extend_isa): Delete.
2439 (xtensa_isa_free): Change to only free lookup tables.
2440 (opname_lookup_compare): Replace with ...
2441 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2442 (xtensa_insn_maxlength): Rename to ...
2443 (xtensa_isa_maxlength): ... this.
2444 (xtensa_insn_length): Delete.
2445 (xtensa_insn_length_from_first_byte): Replace with ...
2446 (xtensa_isa_length_from_chars): ... this function.
2447 (xtensa_num_opcodes): Rename to ...
2448 (xtensa_isa_num_opcodes): ... this.
2449 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2450 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2451 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2452 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2453 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2454 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2455 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2456 (xtensa_opcode_lookup): Add error handling.
2457 (xtensa_decode_insn): Replace with ...
2458 (xtensa_opcode_decode): ... this function, with new format and
2459 slot parameters. Add error handling.
2460 (xtensa_encode_insn): Replace with ...
2461 (xtensa_opcode_encode): ... this function, which does the encoding via
2462 one of the entries in the "encode_fns" array. Add error handling.
2463 (xtensa_opcode_name): Add error handling.
2464 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2465 xtensa_opcode_is_call): New.
2466 (xtensa_num_operands): Replace with ...
2467 (xtensa_opcode_num_operands): ... this function. Add error handling.
2468 (xtensa_opcode_num_stateOperands,
2469 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2470 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2471 xtensa_operand_is_visible): New.
2472 (xtensa_get_operand, xtensa_operand_kind): Delete.
2473 (xtensa_operand_inout): Add error handling and special-case for
2475 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2476 operate on one slot of an instruction. Added error handling.
2477 (xtensa_operand_encode): Handle default operands with no encoding
2478 functions. Check for success by comparing against decoded value.
2480 (xtensa_operand_decode): Handle default operands. Return decoded value
2481 through argument pointer. Add error handling.
2482 (xtensa_operand_is_register, xtensa_operand_regfile,
2483 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2484 (xtensa_operand_isPCRelative): Rename to ...
2485 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2486 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2487 through argument pointer. Add error handling.
2488 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2489 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2490 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2491 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2492 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2493 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2494 xtensa_state_is_exported, xtensa_sysreg_lookup,
2495 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2496 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2497 xtensa_interface_num_bits, xtensa_interface_inout,
2498 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2499 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2500 * xtensa-modules.c: Rewrite to use new data structures.
2501 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2502 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2503 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2504 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2505 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2506 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2507 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2508 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2509 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2510 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2511 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2512 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2513 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2514 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2515 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2516 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2517 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2518 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2519 * Makefile.in: Regenerate.
2520 * bfd-in2.h: Likewise.
2521 * libbfd.h: Likewise.
2523 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2525 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2526 against the absolute section.
2527 (mips_elf64_write_rela): Likewise.
2529 2004-10-07 Jan Beulich <jbeulich@novell.com>
2531 * elf.c (elf_find_function): Don't generally check for matching
2532 section, just for non-file symbols. Remove redunant comparison
2534 * elf32-arm.h (arm_elf_find_function): Likewise.
2536 2004-10-07 Jeff Baker <jbaker@qnx.com>
2538 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2539 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2542 2004-10-04 Roland McGrath <roland@redhat.com>
2544 * hash.c (bfd_hash_set_default_size): Use const for table.
2545 Use size_t instead of int for variable compared to sizeof results.
2547 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2550 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2552 2004-10-01 Paul Brook <paul@codesourcery.com>
2554 * elf32-arm.h (elf32_arm_fake_sections,
2555 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2557 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2559 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2561 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2563 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2564 need_relative or need_lsda_relative if we are processing an
2565 offset for a reloc on a FDE initial loc or LSDA field
2567 (_bfd_elf_write_section_eh_frame): Test need_relative and
2568 need_lsda_relative in place of corresponding make_* field
2569 when deciding to use pc-relative encodings.
2571 2004-09-30 Paul Brook <paul@codesourcery.com>
2573 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2574 target2 relocation type.
2576 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2579 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2581 2004-09-30 Paul Brook <paul@codesourcery.com>
2583 * reloc.c: Add BFD_RELOC_ARM_SMI.
2584 * bfd-in2.h: Regenerate.
2587 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2589 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2590 vma and output offset to address.
2591 * simple.c (simple_save_output_info): Only set output section
2592 and offset for debug sections, or those not already set up by
2594 (bfd_simple_get_relocated_section_contents): Update comment.
2596 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2598 * elf.c (IS_LOADED): Delete.
2599 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2600 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2603 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2606 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2607 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2608 redundant assignment of EM_SPARC.
2610 2004-09-22 Brian Ford <ford@vss.fsi.com>
2612 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2613 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2615 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2617 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2619 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2620 (elf_backend_modify_segment_map): Don't define.
2622 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2624 * elf.c (IS_LOADED): Define.
2625 (assign_file_positions_for_segments): Don't round up file offset of
2626 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2627 Delete code handling link script adjustment of lma. Do the adjust
2628 in later code handling similar ajustments. Remove dead code error
2629 check. Warn if section lma would require a negative offset
2630 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2631 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2632 update voff in section loop. Change voff in segment loop to be an
2633 adjustment on top of "off". Set sec->filepos and update "off" later.
2634 Test for loadable sections consistently using IS_LOADED. Similarly,
2635 test for alloc-only sections other than .tbss consistently.
2636 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2637 Tidy PT_NOTE handling. Use %B and %A in error messages.
2638 (assign_file_positions_except_relocs): Use %B in error message.
2640 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2642 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2643 (CONFIG_STATUS_DEPENDENCIES): New.
2644 (Makefile): Removed.
2645 (config.status): Likewise.
2646 * Makefile.in: Regenerated.
2648 2004-09-17 Paul Brook <paul@codesourcery.com>
2650 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2651 (bfd_elf32_arm_process_before_allocation): Update prototype.
2652 * bfd-in2.h: Regenerate.
2653 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2654 (elf32_arm_link_hash_table_create): Set it.
2655 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2656 (bfd_elf32_arm_set_target_relocs): New function.
2657 (arm_real_reloc_type): New function.
2658 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2659 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2660 (elf32_arm_gc_sweep_hook): Ditto.
2661 (elf32_arm_check_relocs): Ditto.
2662 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2663 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2665 (elf32_arm_got_prel): New variable.
2666 (elf32_arm_howto_from_type): New function.
2667 (elf32_arm_info_to_howto): Use it.
2668 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2669 BFD_RELOC_ARM_TARGET2.
2670 * libbfd.h: Regenerate.
2671 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2673 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2675 * ecoff.c: Update u.undef.next refs.
2676 * elf64-ppc.c: Likewise.
2677 * elflink.c: Likewise.
2678 * linker.c: Likewise.
2679 * xcofflink.c: Likewise.
2681 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2682 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2683 fields to indirect struct.
2684 * elf-m10300.c: Update u.weakdef refs.
2685 * elf32-arm.h: Likewise.
2686 * elf32-cris.c: Likewise.
2687 * elf32-frv.c: Likewise.
2688 * elf32-hppa.c: Likewise.
2689 * elf32-i370.c: Likewise.
2690 * elf32-i386.c: Likewise.
2691 * elf32-m32r.c: Likewise.
2692 * elf32-m68k.c: Likewise.
2693 * elf32-ppc.c: Likewise.
2694 * elf32-s390.c: Likewise.
2695 * elf32-sh.c: Likewise.
2696 * elf32-sparc.c: Likewise.
2697 * elf32-vax.c: Likewise.
2698 * elf32-xtensa.c: Likewise.
2699 * elf64-alpha.c: Likewise.
2700 * elf64-hppa.c: Likewise.
2701 * elf64-ppc.c: Likewise.
2702 * elf64-s390.c: Likewise.
2703 * elf64-sh64.c: Likewise.
2704 * elf64-sparc.c: Likewise.
2705 * elf64-x86-64.c: Likewise.
2706 * elfxx-ia64.c: Likewise.
2707 * elfxx-mips.c: Likewise.
2708 * elflink.c: Likewise. Also u.elf_hash_value.
2709 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2711 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2712 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2713 (bfd_elf_gc_record_vtentry): Likewise.
2714 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2716 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2718 * Makefile.am: Run "make dep-am".
2719 * Makefile.in: Regenerate.
2720 * bfd-in2.h: Regenerate.
2721 * po/SRC-POTFILES.in: Regenerate.
2722 * po/bfd.pot: Regenerate.
2724 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2726 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2727 with bitfields. Make "type" and "other" bitfields too.
2728 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2729 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2730 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2731 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2732 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2733 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2734 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2735 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2736 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2737 * elf-m10300.c: Likewise.
2739 * elf32-arm.h: Likewise.
2740 * elf32-cris.c: Likewise.
2741 * elf32-frv.c: Likewise.
2742 * elf32-hppa.c: Likewise.
2743 * elf32-i370.c: Likewise.
2744 * elf32-i386.c: Likewise.
2745 * elf32-m32r.c: Likewise.
2746 * elf32-m68k.c: Likewise.
2747 * elf32-ppc.c: Likewise.
2748 * elf32-s390.c: Likewise.
2749 * elf32-sh-symbian.c: Likewise.
2750 * elf32-sh.c: Likewise.
2751 * elf32-sh64.c: Likewise.
2752 * elf32-sparc.c: Likewise.
2753 * elf32-vax.c: Likewise.
2754 * elf32-xtensa.c: Likewise.
2755 * elf64-alpha.c: Likewise.
2756 * elf64-hppa.c: Likewise.
2757 * elf64-ppc.c: Likewise.
2758 * elf64-s390.c: Likewise.
2759 * elf64-sh64.c: Likewise.
2760 * elf64-sparc.c: Likewise.
2761 * elf64-x86-64.c: Likewise.
2762 * elflink.c: Likewise.
2763 * elfxx-ia64.c: Likewise.
2764 * elfxx-mips.c: Likewise.
2765 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2766 * configure: Regenerate.
2767 * aclocal.m4: Regenerate.
2769 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2771 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2772 around uses of R_ARM_TARGET1.
2773 (elf32_arm_check_relocs): Likewise.
2775 2004-09-13 Paul Brook <paul@codesourcery.com>
2777 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2779 * bfd-in2.h: Regenerate.
2780 * libbfd.h: Regenerate.
2781 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2782 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2783 (bfd_elf32_arm_process_before_allocation): Ditto.
2784 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2785 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2786 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2789 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2791 * hpux-core.c (thread_section_p): New function.
2792 (hpux_core_core_file_p): Fix computation of offset in call
2793 to bfd_seek. Create a ".reg" section from an arbitrary
2794 ".reg/<id>" section if none was created after having read
2797 2004-09-11 Andreas Schwab <schwab@suse.de>
2799 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2800 * aclocal.m4: Rebuild.
2801 * configure: Rebuild.
2803 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2805 * section.c (bfd_sections_find_if): Fix parameter name in
2806 comment to match code.
2808 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2810 * elf.c (assign_file_positions_except_relocs): Assign relocs
2811 stored in a bfd section.
2813 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2815 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2816 h->gotplt_refcount to 0, not -1.
2818 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2820 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2821 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2823 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2824 handle symbol visibility here.
2826 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2828 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2829 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2831 (ppc_stub_name): Remove trailing "+0" on stub name.
2832 (create_linkage_sections): Create relocations for
2833 branch lookup table when --emit-relocs as well as when --shared.
2834 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2835 relbrlt test. For --emit-stub-syms, always output a sym even when
2836 one already exists on a plt call stub. Put stub type in the stub
2838 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2840 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2841 reloc_count in stub sections. Adjust relbrlt test.
2842 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2843 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2844 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2845 for relocs against discarded symbols. Fix comments.
2847 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2849 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2850 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2852 (map_sections_to_segments): ... here. Use it. Assign a file
2853 position to the .dynamic section if it is not loadable, but part
2854 of the PT_DYNAMIC segment.
2855 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2856 offsets, not VMAs, for the BPABI. Do not fill in the header in
2857 the .got.plt section for the BPABI.
2858 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2860 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2862 2004-09-06 Nick Clifton <nickc@redhat.com>
2864 * elflink.c (elf_link_add_object_symbols): Set the error code to
2865 bfd_error_wrong_format when the input format does not match the
2868 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2870 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2871 (ppc64_elf_check_directives): ..here.
2872 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2873 before accessing ppc64_elf_tdata.
2874 (ppc64_elf_finish_dynamic_sections): And here too.
2876 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2878 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2880 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2882 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2883 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2884 (bfd_elf32_littlearm_symbian_vec): Likewise.
2885 * configure: Regenerated.
2886 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2887 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2888 (PLT_ENTRY_SIZE): Likewise.
2889 (bfd_vma_elf32_arm_symbian_plt_entry): New
2891 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2893 (create_got_section): Don't create sections when generating BPABI
2895 (elf32_arm_create_dynamic_sections): Tidy.
2896 (elf32_arm_link_hash_table_create): Set plt_header_size,
2897 plt_entry_size, and symbian_p.
2898 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2899 generating BPABI objects.
2900 (allocate_dynrelocs): Use htab->plt_header_size, not
2901 PLT_HEADER_SIZE. Do not add to .got.plt when
2902 generating BPABI objects.
2903 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2904 * elfarm-nabi.c: Add SymbianOS target vectors.
2905 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2906 (_bfd_elf_link_create_dynamic_sections): Likewise.
2907 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2908 (elfNN_bed): Use it.
2909 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2910 (bfd_elf32_littlearm_symbian_vec): Likewise.
2911 (_bfd_target_vector): Add them.
2913 2004-09-03 Nick Clifton <nickc@redhat.com>
2916 * coffcode.h (handle_COMDAT): Replace abort with an warning
2917 message and allow the scan to continue.
2919 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2921 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2922 in when reading relocs, not our sorted syms. Remove unnecessary
2925 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2927 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2929 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2931 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2932 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2933 replace uses of *_alias with *_noncanonical.
2934 * aclocal.m4: Rebuild with aclocal 1.4p6.
2935 * Makefile.in: Rebuild with automake 1.4p6.
2936 * doc/Makefile.in: Rebuild with automake 1.4p6.
2937 * configure.in: Autoupdate with autoupdate 2.59.
2938 * config.in: Regenerate with autoheader 2.59.
2939 * configure: Regnerate with autoconf 2.59.
2941 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2943 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2944 symbol pointer arrays before modifying.
2946 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2948 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2949 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2950 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2951 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2952 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2953 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2954 Use both symbol tables on non-relocatable objects. Use a common
2955 error exit. Fix "mid" warning.
2956 * libbfd.h: Regenerate.
2957 * bfd-in2.h: Regenerate.
2959 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2961 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2963 (struct sfpr_def_parms): Save some space.
2964 (sfpr_define): Here too.
2966 * elf64-ppc.c (compare_symbols): Put section syms first.
2967 (sym_exists_at): New function.
2968 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2969 points only for relocatable files. Use .opd section contents
2970 otherwise. Generally clean up the code.
2972 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2974 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2975 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2976 (struct sfpr_def_parms): New.
2977 (sfpr_define): New function.
2978 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2979 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2980 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2981 (savefpr1_tail, restfpr1_tail): New functions.
2982 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2983 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2984 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2985 code. Define all ABI mandated _save and _rest functions.
2987 2004-08-26 Paul Brook <paul@codesourcery.com>
2989 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2991 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2993 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2996 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2998 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2999 that pcrel correction is applied for R_386_PC32.
3001 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3003 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3004 for R_386_32 and R_386_PC32 relocs against symbols defined in
3007 2004-08-25 Dmitry Diky <diwil@spec.ru>
3009 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3010 Add new relocations.
3011 * bfd-in2.h: Regenerate.
3012 * libbfd.h: Regenerate.
3013 * elf32-msp430.c: Clean-up code.
3014 (elf_msp430_howto_table): Add new relocation entries.
3015 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3016 (msp430_elf_relax_section): New function.
3017 (msp430_elf_relax_delete_bytes): New function.
3018 (msp430_elf_symbol_address_p): New function.
3020 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3022 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3023 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3025 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3027 * elflink.c (_bfd_elf_section_already_linked): Handle
3028 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3030 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3032 * config.bfd (arm*-*-symbianelf*): New target.
3033 (arm*-*-eabi*): Likewise.
3035 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3037 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3038 "struct ppc_link_hash_entry *".
3039 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3040 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3042 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3044 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3045 entries (where fd_aux overlaps next entry's fd_func).
3046 Add non_overlapping argument, use it.
3047 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3048 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3049 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3050 as indexes into opd_sym_map/opd_adjust array.
3051 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3053 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3055 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3056 if we can look up their function descriptor in a regular file.
3058 2004-08-18 Nick Clifton <nickc@redhat.com>
3061 * cofflink.c (coff_link_add_symbols): Check that the comdat
3062 pointer in the coff_section_data structure has been initialised
3065 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3068 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3069 changing bfd_link_hash_undefined to bfd_link_hash_new.
3071 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3073 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3075 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3076 (synthetic_opd, synthetic_relocatable): New variables.
3077 (compare_symbols, compare_relocs): New helper routines.
3078 (ppc64_elf_get_synthetic_symtab): New function.
3079 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3081 * bfd-in2.h: Regenerated.
3082 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3083 to relsyms. Return 0 if abfd is relocatable.
3085 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3087 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3089 2004-08-17 Nick Clifton <nickc@redhat.com>
3091 * (is_arm_mapping_symbol_name): New function - return true
3092 when a symbol name matches the requirements for an ARM mapping
3094 (arm_elf_find_function): New function based on
3095 elf_find_function in elf.c but skipping ARM mapping symbols
3096 and including thumb function symbols.
3097 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3098 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3100 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3102 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3103 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3104 (ppc64_elf_brtaken_reloc): Here too.
3106 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3108 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3110 (ppc64_elf_check_directives): Check that we have the right hash
3111 table before proceeding.
3113 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3115 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3116 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3117 the sections that will be discarded.
3119 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3121 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3123 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3125 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3126 free space available.
3128 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3130 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3131 occurrences with bfd_byte * thoughout file.
3133 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3134 (xcoff_write_armap_big): Likewise.
3135 (xcoff_write_archive_contents_old): Likewise.
3136 (xcoff_write_archive_contents_big): Likewise.
3138 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3140 2004-08-13 Nick Clifton <nickc@redhat.com>
3142 * elf32-arm.h: Convert to ISO C90.
3144 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3147 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3150 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3152 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3153 (bfd_archive_filename, bfd_get_section_ident): Delete.
3154 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3155 bfd_archive_filename.
3156 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3157 to warn about symbols in discarded sections. Use _bfd_error_handler.
3158 * aout-adobe.c (aout_adobe_callback): See below.
3159 * aout-cris.c (swap_ext_reloc_in): ..
3160 * coff-arm.c (find_thumb_glue, find_arm_glue,
3161 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3162 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3163 coff_arm_copy_private_bfd_data): ..
3164 * coff-i860.c (i860_reloc_processing): ..
3165 * coff-mcore.c (mcore_coff_unsupported_reloc,
3166 coff_mcore_relocate_section): ..
3167 * coff-ppc.c (coff_ppc_relocate_section): ..
3168 * coff-rs6000.c (xcoff_create_csect_from_smclas
3169 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3170 sh_swap_insns, sh_relocate_section): ..
3171 * coff-tic54x.c (tic54x_reloc_processing): ..
3172 * coff-tic80.c (coff_tic80_relocate_section): ..
3173 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3174 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3175 coff_slurp_symbol_table, coff_classify_symbol,
3176 coff_slurp_reloc_table): ..
3177 * coffgen.c (_bfd_coff_read_string_table): ..
3178 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3179 _bfd_coff_generic_relocate_section): ..
3180 * cpu-arm.c (bfd_arm_merge_machines): ..
3181 * cpu-sh.c (sh_merge_bfd_arch): ..
3182 * elf-hppa.h (elf_hppa_relocate_section): ..
3183 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3184 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3185 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3186 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3187 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3188 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3189 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3190 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3191 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3192 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3193 cris_elf_merge_private_bfd_data
3194 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3195 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3196 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3197 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3198 elf32_hppa_relocate_section): ..
3199 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3200 i370_elf_check_relocs, i370_elf_relocate_section): ..
3201 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3202 elf_i386_relocate_section): ..
3203 * elf32-m32r.c (m32r_elf_relocate_section,
3204 m32r_elf_merge_private_bfd_data): ..
3205 * elf32-m68hc1x.c (m68hc12_add_stub,
3206 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3207 * elf32-m68k.c (elf_m68k_relocate_section): ..
3208 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3209 mcore_elf_relocate_section): ..
3210 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3211 ppc_elf_check_relocs, ppc_elf_relocate_section,
3212 ppc_elf_begin_write_processing): ..
3213 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3214 elf_s390_relocate_section): ..
3215 * elf32-sh-symbian.c (sh_symbian_import_as,
3216 sh_symbian_process_embedded_commands,
3217 sh_symbian_relocate_section): ..
3218 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3219 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3220 sh_elf_merge_private_data): ..
3221 * elf32-sparc.c (elf32_sparc_check_relocs,
3222 elf32_sparc_relocate_section,
3223 elf32_sparc_merge_private_bfd_data): ..
3224 * elf32-v850.c (v850_elf_check_relocs,
3225 v850_elf_merge_private_bfd_data): ..
3226 * elf32-xtensa.c (elf_xtensa_check_relocs,
3227 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3228 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3229 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3230 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3231 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3232 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3233 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3234 ppc64_elf_relocate_section): ..
3235 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3236 elf_s390_relocate_section): ..
3237 * elf64-sh64.c (sh_elf64_relocate_section): ..
3238 * elf64-sparc.c (sparc64_elf_check_relocs,
3239 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3240 sparc64_elf_merge_private_bfd_data): ..
3241 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3242 elf64_x86_64_relocate_section): ..
3243 * elflink.c (_bfd_elf_add_default_symbol,
3244 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3245 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3246 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3247 elf_get_linked_section_vma, elf_fixup_link_order,
3248 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3249 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3250 * elfxx-ia64.c (elfNN_ia64_relax_section,
3251 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3252 * elfxx-mips.c (mips_elf_perform_relocation,
3253 _bfd_mips_elf_check_relocs,
3254 _bfd_mips_elf_merge_private_bfd_data): ..
3255 * ieee.c (ieee_slurp_external_symbols): ..
3256 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3257 * libbfd.c (_bfd_generic_verify_endian_match): ..
3258 * linker.c (_bfd_generic_link_add_one_symbol,
3259 _bfd_generic_section_already_linked): ..
3260 * pdp11.c (translate_to_native_sym_flags): ..
3261 * pe-mips.c (coff_pe_mips_relocate_section): ..
3262 * peicode.h (pe_ILF_build_a_bfd): ..
3263 * srec.c (srec_bad_byte): ..
3264 * stabs.c (_bfd_link_section_stabs): ..
3265 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3266 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3267 with corresponding %B and %A in _bfd_error_handler format string.
3268 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3269 calls to use %A and %B. Fix "against symbol .. from section" and
3270 similar error messages. Combine multiple _bfd_error_handler calls
3271 where they were separated due to bfd_archive_filename deficiencies.
3272 * bfd-in2.h: Regenerate.
3274 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3276 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3279 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3281 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3282 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3283 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3285 (link_hash_newfunc): Init was_undefined.
3286 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3287 Use undefweak instead.
3288 (ppc64_elf_check_directives): Fix undefs chain.
3289 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3291 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3292 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3293 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3295 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3297 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3298 error, test input_section flags rather than sec.
3300 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3302 * elf-bfd.h (struct elf_backend_data): Add
3303 elf_backend_archive_symbol_lookup.
3304 (_bfd_elf_archive_symbol_lookup): Declare.
3305 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3306 (elf_link_add_archive_symbols): ..extracted from here. Call the
3308 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3309 (elfNN_bed): Init new field.
3310 * elf64-ppc.c (elf_backend_check_directives): Define.
3311 (elf_backend_archive_symbol_lookup): Define.
3312 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3313 a ppc_link_hash_entry pointer.
3315 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3316 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3317 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3318 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3319 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3320 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3321 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3324 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3326 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3327 (ppc64_elf_add_symbol_hook): Test for NULL section.
3328 (get_sym_h): Formatting.
3329 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3332 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3333 long branch stubs with code handling plt and r2off branch stubs.
3335 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3337 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3338 * elflink.c (elf_link_input_bfd): Formatting.
3339 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3341 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3342 (link_hash_newfunc): Don't set it.
3343 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3344 (ppc64_elf_mark_entry_syms): Delete.
3345 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3346 sections. Use get_opd_info.
3347 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3349 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3351 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3353 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3354 (func_desc_adjust): Don't set have_undefweak.
3355 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3356 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3358 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3359 "struct ppc_link_hash_entry *". Adjust all references.
3360 (ppc64_elf_hide_symbol): Correct a comment.
3362 * elf64-ppc.c (get_opd_info): New function.
3363 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3364 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3365 before calling get_fdh. Test fdh rather than h before dereferencing
3366 fdh. Mark removed symbols in opd_adjust.
3367 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3368 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3370 (ppc64_elf_output_symbol_hook): Likewise.
3372 2004-08-06 Paul Brook <paul@codesourcery.com>
3374 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3375 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3376 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3377 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3378 and BFD_RELOC_ARM_SBREL32.
3379 * bfd-in2.h, bbfd.h: Regenerate.
3381 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3383 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3384 the dynamic link symbol actually in use.
3386 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3388 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3390 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3391 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3393 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3394 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3396 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3397 Nick Clifton <nickc@redhat.com>
3400 * bfd.c (_bfd_default_error_handler): Make it global.
3402 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3404 * elf.c (assign_section_numbers): Cope gracefully with sections
3405 which have SHF_LINK_ORDER set but no sh_link set up.
3406 * elflink.c (elf_get_linked_section_vma): Likewise.
3408 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3411 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3412 Set it to _bfd_default_error_handler.
3413 (elfNN_bed): Add elf_backend_link_order_error_handler.
3415 * libbfd-in.h (_bfd_default_error_handler): New.
3417 * libbfd.h: Regenerated.
3419 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3421 * archures.c (bfd_mach_sparc_64bit_p): Define.
3422 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3423 * bfd-in2.h: Rebuilt.
3425 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3427 Introduce SH2a support.
3428 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3429 * archures.c (bfd_mach_sh2a_nofpu): New.
3430 * bfd-in2.h: Rebuilt.
3431 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3432 (arch_info_struct): Add sh2a_nofpu.
3433 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3434 2003-12-29 DJ Delorie <dj@redhat.com>
3435 * reloc.c: Add relocs for sh2a.
3436 * bfd-in2.h: Regenerate.
3437 * libbfd.hh: Regenerate.
3438 2003-12-01 Michael Snyder <msnyder@redhat.com>
3439 * archures.c (bfd_mach_sh2a): New.
3440 * bfd-in2.h: Rebuilt.
3441 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3443 (arch_info_struct): Add sh2a.
3444 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3446 2004-07-28 Nick Clifton <nickc@redhat.com>
3447 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3450 * som.c (setup_sections): Improve estimation of space sizes in
3451 relocatable objects.
3453 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3454 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3455 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3457 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3458 * configure: Regenerate.
3459 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3460 case that accepts OSABI=NetBSD and OSABI=SysV.
3461 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3462 the base of .got or .data (if .got does not exist).
3463 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3465 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3466 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3467 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3468 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3470 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3473 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3474 (elf_sec_group): Defined.
3475 (bfd_elf_match_symbols_in_sections): New prototype.
3476 (_bfd_elf_setup_group_pointers): Likewise.
3478 * elf.c (bfd_elf_discard_group): Abort.
3479 (bfd_elf_set_group_contents): Also include relocation sections.
3480 Remove zero-fill for ld -r.
3481 (_bfd_elf_setup_group_pointers): New function.
3482 (elf_sort_elf_symbol): Likewise.
3483 (elf_sym_name_compare): Likewise.
3484 (bfd_elf_match_symbols_in_sections): Likewise.
3486 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3488 * elflink.c (match_group_member): New.
3489 (elf_link_input_bfd): Check group member for discarded section.
3490 (try_match_symbols_in_sections): New function.
3491 (already_linked): Likewise.
3492 (_bfd_elf_section_already_linked): Support mixing comdat group
3493 and linkonce section.
3495 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3496 * linker.c (bfd_section_already_linked_table_traverse): New.
3498 * libbfd.h: Regenerated.
3500 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3502 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3503 BFD_RELOC_CRX_SWITCH32.
3504 * bfd-in2.h: Regenerate.
3505 * libbfd.h: Regenerate.
3506 * elf32-crx.c: Support relocation/relaxation of
3507 BFD_RELOC_CRX_SWITCH* types.
3509 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3511 * elf64-ppc.c: Correct "Linker stubs" comment.
3513 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3515 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3517 (elf_linked_to_section): New.
3519 * elf.c (assign_section_numbers): Set up sh_link for
3522 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3523 to sh_link for SHT_IA_64_UNWIND sections.
3525 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3527 * elflink.c (elf_fixup_link_order): Add _() to error message.
3529 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3531 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3534 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3536 * aout-adobe.c (aout_32_section_already_linked): Defined.
3537 * aout-target.h (MY_section_already_linked): Likewise.
3538 * aout-tic30.c (MY_section_already_linked): Likewise.
3539 * binary.c (binary_section_already_linked): Likewise.
3540 * bout.c (b_out_section_already_linked): Likewise.
3541 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3542 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3543 * coffcode.h (coff_section_already_linked): Likewise.
3544 * i386msdos.c (msdos_section_already_linked): Likewise.
3545 * i386os9k.c (os9k_section_already_linked): Likewise.
3546 * ieee.c (ieee_section_already_linked): Likewise.
3547 * ihex.c (ihex_section_already_linked): Likewise.
3548 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3549 * mmo.c (mmo_section_already_linked): Likewise.
3550 * nlm-target.h (nlm_section_already_linked): Likewise.
3551 * oasys.c (oasys_section_already_linked): Likewise.
3552 * pef.c (bfd_pef_section_already_linked): Likewise.
3553 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3554 * som.c (som_bfd_discard_group): Likewise.
3555 * srec.c (srec_section_already_linked): Likewise.
3556 * tekhex.c (tekhex_section_already_linked): Likewise.
3557 * versados.c (versados_section_already_linked): Likewise.
3558 * vms.c (vms_section_already_linked): Likewise.
3559 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3560 * xsym.c (bfd_sym_section_already_linked): Likewise.
3562 * bfd-in.h (bfd_section_already_linked_table_init): New.
3563 (bfd_section_already_linked_table_free): Likewise.
3565 * coff-rs6000.c (rs6000coff_vec): Add
3566 _bfd_generic_section_already_linked.
3567 (pmac_xcoff_vec): Likewise.
3568 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3569 (aix5coff64_vec): Likewise.
3571 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3572 * elflink.c (_bfd_elf_section_already_linked): New function.
3574 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3576 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3577 (_bfd_generic_section_already_linked): New.
3578 (bfd_section_already_linked_hash_entry): Likewise.
3579 (bfd_section_already_linked): Likewise.
3580 (bfd_section_already_linked_table_lookup): Likewise.
3581 (bfd_section_already_linked_table_insert): Likewise.
3583 * linker.c (bfd_section_already_linked): New.
3584 (_bfd_section_already_linked_table): Likewise.
3585 (bfd_section_already_linked_table_lookup): Likewise.
3586 (bfd_section_already_linked_table_insert): Likewise.
3587 (already_linked_newfunc): Likewise.
3588 (bfd_section_already_linked_table_init): Likewise.
3589 (bfd_section_already_linked_table_free): Likewise.
3590 (_bfd_generic_section_already_linked): Likewise.
3592 * section.c (bfd_section): Remove comdat.
3593 (bfd_comdat_info): Moved to ...
3594 * bfd-in.h (coff_comdat_info): Here.
3595 (bfd_coff_get_comdat_section): New.
3596 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3597 * libcoff-in.h (coff_section_tdata): Add comdat.
3598 * coffcode.h (handle_COMDAT): Updated.
3599 * cofflink.c (coff_link_add_symbols): Likewise.
3600 * ecoff.c (bfd_debug_section): Likewise.
3602 * targets.c (bfd_target): Add _section_already_linked.
3603 (BFD_JUMP_TABLE_LINK): Updated.
3605 * bfd-in2.h: Regenerated.
3606 * libbfd.h: Likewise.
3607 * libcoff.h: Likewise.
3609 2003-07-21 Paul Brook <paul@codesourcery.com>
3611 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3612 elf_fixup_link_order): New functions.
3613 (bfd_elf_final_link): Call elf_fixup_link_order.
3615 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3617 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3618 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3620 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3621 _bfd_elf_symbol_refs_local_p.
3622 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3625 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3627 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3629 (bfd_elf_get_dyn_lib_class): New prototype.
3630 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3632 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3633 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3634 entry is needed. Issue an error if a DT_NEEDED entry is needed
3635 for a file marked DYN_NO_NEEDED.
3636 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3639 * bfd-in2.h: Regenerated.
3641 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3643 * elflink.c (elf_section_complain_discarded): Don't complain in
3646 2004-07-10 James E Wilson <wilson@specifixinc.com>
3648 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3649 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3650 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3651 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3653 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3654 bfd_put_64 to bfd_putl64.
3655 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3657 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3660 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3661 .init/.fini sections when trying to relax it.
3663 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3665 * elf.c (assign_file_positions_for_segments): Make sure the
3666 .dynamic section is the first section in the PT_DYNAMIC segment.
3668 2004-07-09 Nick Clifton <nickc@redhat.com>
3670 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3671 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3672 sh_elf_get_flags_from_mach functions so that they do not conflict
3673 when this target is built with other sh-elf targets.
3674 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3675 suppression of this function.
3676 (sh_elf_find_flags): Likewise.
3678 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3680 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3681 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3682 (BFD32_BACKENDS): Add elf32-crx.lo.
3683 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3684 (cpu-crx.lo): New target.
3685 (elf32-crx.lo): New target.
3686 * Makefile.in: Regenerate.
3687 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3688 (bfd_archures_list): Add bfd_crx_arch.
3689 * bfd-in2.h: Regenerate.
3690 * config.bfd: Handle crx-*-elf*, crx*.
3691 * configure.in: Handle bfd_elf32_crx_vec.
3692 * configure: Regenerate.
3693 * cpu-crx.c: New file.
3694 * elf32-crx.c: Likewise.
3695 * libbfd.h: Regenerate.
3696 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3697 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3698 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3699 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3700 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3701 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3702 * targets.c (bfd_elf32_crx_vec): Declare.
3703 (bfd_target_vector): Add bfd_elf32_crx_vec.
3705 2004-07-06 Nick Clifton <nickc@redhat.com>
3707 * config.bfd: Add sh-symbian-elf target.
3708 * configure.in: Add bfd_elf32_shl_symbian_vec.
3709 * configure: Regenerate.
3710 * elf-bfd.h (struct elf_backend_data): Add new field
3712 * elflink.c (elf_link_add_object_symbols): Invoke the
3713 check_directives function, if defined.
3714 * elfxx-target.h: Provide a default, NULL definition for
3716 * targets.c: Add bfd_elf32_shl_symbian_vec.
3717 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3719 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3720 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3721 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3722 not already been defined.
3723 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3724 * sh-symbian.c: New file. Provide functions to support the
3725 * sh-symbian-elf target.
3726 * Makefile.am: Add elf32-sh-symbian.c
3727 * Makefile.in: Regenerate.
3729 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3731 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3732 * Makefile.am: Ran make dep-am.
3733 * Makefile.in: Ran make dep-in.
3735 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3737 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3740 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3742 * config.bfd: Add want64 to configuration target s390-*-linux*.
3744 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3746 * bfd.c (bfd_get_section_ident): New.
3748 * elflink.c (elf_link_read_relocs_from_section): Call
3749 bfd_get_section_ident to identify the section when reporting
3751 (_bfd_elf_link_output_relocs): Likewise.
3752 (elf_link_output_extsym): Likewise.
3753 (elf_link_input_bfd): Likewise.
3754 (bfd_elf_gc_record_vtinherit): Likewise.
3756 * bfd-in2.h: Regenerated.
3758 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3759 Nick Clifton <nickc@redhat.com>
3762 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3763 of section symbols to mips_elf_sort_hash_table ().
3765 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3767 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3769 (elf_section_complain_discarded): New function. Handle
3770 .gcc_except_table too.
3771 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3772 in discarded sections.
3773 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3775 2004-06-30 James E Wilson <wilson@specifixinc.com>
3777 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3778 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3780 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3783 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3784 local references to discarded sections and report their
3787 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3789 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3790 sec_info_type, test section name instead.
3792 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3795 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3796 in .init/.fini sections.
3798 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3800 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3801 bfd_get_section_limit.
3803 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3805 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3806 output section size.
3808 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3810 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3812 (mmix_elf_perform_relocation): Adjust for above change.
3813 (mmix_elf_relocate_section): Likewise.
3814 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3815 (mmix_elf_get_section_contents): Delete.
3816 (bfd_elf64_get_section_contents): Delete.
3817 (mmix_elf_relocate_section): Zero stub area.
3818 * linker.c (default_indirect_link_order): Alloc max of section size
3820 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3821 * section.c (bfd_malloc_and_get_section): Likewise.
3822 (struct bfd_section): Update rawsize comment.
3823 * bfd-in2.h: Regenerate.
3825 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3827 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3829 * bfd-in.h (bfd_get_section_limit): Define.
3830 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3831 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3832 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3833 * coff-arm.c (coff_arm_relocate_section): Likewise.
3834 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3835 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3836 (bfd_ns32k_final_link_relocate): Likewise.
3837 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3838 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3839 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3840 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3841 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3842 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3843 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3844 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3845 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3846 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3847 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3848 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3849 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3850 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3851 * elf32-v850.c (v850_elf_reloc): Likewise.
3852 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3853 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3854 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3855 * elf64-mips.c (mips_elf64_gprel32_reloc)
3856 (mips16_gprel_reloc): Likewise.
3857 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3858 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3859 * elf64-sparc.c (init_insn_reloc): Likewise.
3860 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3861 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3862 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3863 (_bfd_mips_elf_generic_reloc): Likewise.
3864 * bfd-in2.h: Regenerate.
3866 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3868 * bfd-in.h (struct stab_info): Move from stabs.c.
3869 * stabs.c (struct stab_link_includes_table): Delete.
3870 (stab_link_includes_lookup): Delete.
3871 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3872 level of indirection from sinfo parm.
3873 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3874 stabstr section. Adjust hash table accesses.
3875 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3876 alloc. Adjust stab_info test.
3877 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3878 (_bfd_coff_final_link): Adjust stab_info test.
3879 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3880 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3882 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3883 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3884 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3885 stabstr section. Adjust stab_info test.
3886 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3887 (_bfd_write_stab_strings): Adjust prototypes.
3888 * libbfd.h: Regenerate.
3889 * libcoff.h: Regenerate.
3890 * bfd-in2.h: Regenerate.
3892 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3894 From Miod Vallat <miod@online.fr>:
3895 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3897 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3899 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3900 (struct elf32_mn10300_link_hash_entry): Remove
3901 pcrel_relocs_copied.
3902 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3903 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3904 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3905 and gotoff relocations if the symbol doesn't bind locally. Use
3906 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3907 relocation for PCREL32.
3908 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3909 to test whether a symbol binds locally.
3910 (elf32_mn10300_link_hash_newfunc): Don't initialize
3911 pcrel_relocs_copied.
3912 (_bfd_mn10300_elf_discard_copies): Delete.
3913 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3915 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3917 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3919 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3921 * som.c (som_set_reloc_info): Correct small typo.
3923 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3925 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3926 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3927 (m32r_elf_gcsweep_hook): Likewise.
3928 (m32r_elf_check_relocs): Likewise.
3929 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3930 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3931 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3932 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3933 * bfd-in2.h: Regenerated.
3934 * libbfd.h: Regenerated.
3936 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3938 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3940 (elf64_x86_64_relocate_section): Issue an error for
3941 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3942 against global symbols when building shared library.
3944 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3946 * section.c (struct sec): Rename "_cooked_size" to "size".
3947 Rename "_raw_size" to "rawsize".
3948 (STD_SECTION): Adjust comments.
3949 (bfd_set_section_size, bfd_get_section_contents): Use size.
3950 (bfd_malloc_and_get_section): New function.
3951 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3952 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3953 Correctly free reloc and contents memory.
3954 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3955 and fake CIE now that we can shink section size to zero.
3956 (_bfd_elf_write_section_eh_frame): Likewise..
3957 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3958 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3959 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3960 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3961 unneeded indirection.
3962 * elf.c (_bfd_elf_section_offset): .. and update call.
3963 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3964 * libbfd.h: Regenerate.
3965 * bfd-in2.h: Regenerate.
3967 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3968 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3969 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3970 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3971 Similarly use "rawsize", if non-zero, in reloc functions to validate
3972 reloc addresses. Use new bfd_malloc_and_get_section in most places
3973 where bfd_get_section_contents was called. Expand all occurrences of
3974 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3975 grok_prstatus and similar functions to "size".
3976 * aix386-core.c (aix386_core_file_p): ..
3977 * aix5ppc-core.c (xcoff64_core_p): ..
3978 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3979 aout_adobe_set_section_contents): ..
3980 * aout-target.h (callback): ..
3981 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3982 MY_bfd_final_link): ..
3983 * aoutf1.h (sunos4_core_file_p): ..
3984 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3985 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3986 final_link, aout_link_input_section): ..
3987 * binary.c (binary_object_p, binary_canonicalize_symtab,
3988 binary_set_section_contents): ..
3989 * bout.c (b_out_callback, b_out_write_object_contents,
3990 b_out_set_section_contents, b_out_bfd_relax_section,
3991 b_out_bfd_get_relocated_section_contents): ..
3992 * cisco-core.c (cisco_core_file_validate): ..
3993 * coff-alpha.c (alpha_ecoff_object_p,
3994 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3995 * coff-arm.c (coff_arm_relocate_section,
3996 bfd_arm_allocate_interworking_sections): ..
3997 * coff-h8300.c (h8300_reloc16_extra_cases,
3998 h8300_bfd_link_add_symbols): ..
3999 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4000 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4001 ppc_bfd_coff_final_link): ..
4002 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4003 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4004 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4005 * coff64-rs6000.c (xcoff64_write_object_contents,
4006 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4007 * coffcode.h (coff_compute_section_file_positions,
4008 coff_write_object_contents): ..
4009 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4010 coff_section_symbol, build_debug_section): ..
4011 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4012 process_embedded_commands, _bfd_coff_link_input_bfd,
4013 _bfd_coff_write_global_sym): ..
4014 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4015 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4016 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4017 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4018 _bfd_dwarf2_find_nearest_line): ..
4019 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4020 ecoff_compute_section_file_positions,
4021 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4022 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4023 _bfd_elf_discard_section_eh_frame_hdr,
4024 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4025 _bfd_elf_write_section_eh_frame,
4026 _bfd_elf_write_section_eh_frame_hdr): ..
4027 * elf-hppa.h (elf_hppa_sort_unwind): ..
4028 * elf-m10200.c (mn10200_elf_relax_section,
4029 mn10200_elf_relax_delete_bytes,
4030 mn10200_elf_get_relocated_section_contents): ..
4031 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4032 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4033 mn10300_elf_relax_delete_bytes,
4034 mn10300_elf_get_relocated_section_contents,
4035 _bfd_mn10300_elf_adjust_dynamic_symbol,
4036 _bfd_mn10300_elf_discard_copies,
4037 _bfd_mn10300_elf_size_dynamic_sections,
4038 _bfd_mn10300_elf_finish_dynamic_sections): ..
4039 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4040 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4041 bfd_elf_set_group_contents, map_sections_to_segments,
4042 elf_sort_sections, assign_file_positions_for_segments,
4043 SECTION_SIZE, copy_private_bfd_data,
4044 _bfd_elf_get_dynamic_reloc_upper_bound,
4045 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4046 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4047 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4048 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4049 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4050 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4051 bfd_elf32_arm_process_before_allocation,
4052 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4053 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4054 elf32_arm_write_section): ..
4055 * elf32-cris.c (cris_elf_grok_prstatus,
4056 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4057 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4058 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4059 elf_cris_discard_excess_dso_dynamics,
4060 elf_cris_discard_excess_program_dynamics): ..
4061 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4062 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4063 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4064 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4065 elf32_frvfdpic_size_dynamic_sections,
4066 elf32_frvfdpic_modify_segment_map,
4067 elf32_frvfdpic_finish_dynamic_sections): ..
4068 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4069 elf32_h8_get_relocated_section_contents): ..
4070 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4071 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4072 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4073 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4074 elf32_hppa_finish_dynamic_sections): ..
4075 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4076 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4077 i370_elf_finish_dynamic_sections): ..
4078 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4079 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4080 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4081 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4082 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4083 * elf32-ip2k.c (ip2k_is_switch_table_128,
4084 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4085 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4086 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4087 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4088 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4089 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4090 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4091 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4092 m32r_elf_get_relocated_section_contents): ..
4093 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4094 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4095 m68hc11_elf_relax_delete_bytes): ..
4096 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4097 m68hc12_elf_size_one_stub): ..
4098 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4099 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4100 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4101 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4102 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4103 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4104 elf32_mips_grok_prstatus): ..
4105 * elf32-or32.c (or32_elf_consth_reloc): ..
4106 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4107 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4108 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4109 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4110 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4111 ppc_elf_final_write_processing): ..
4112 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4113 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4114 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4115 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4116 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4117 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4118 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4119 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4120 * elf32-sh64-com.c (sh64_address_in_cranges,
4121 sh64_get_contents_type): ..
4122 * elf32-sh64.c (sh64_find_section_for_address,
4123 sh64_elf_final_write_processing): ..
4124 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4125 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4126 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4127 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4128 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4129 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4130 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4131 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4132 elf_vax_finish_dynamic_sections): ..
4133 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4134 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4135 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4136 xstormy16_elf_finish_dynamic_sections): ..
4137 * elf32-xtensa.c (xtensa_read_table_entries,
4138 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4139 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4140 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4141 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4142 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4143 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4144 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4145 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4146 xtensa_callback_required_dependence): ..
4147 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4148 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4149 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4150 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4151 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4152 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4153 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4154 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4155 * elf64-hppa.c (allocate_dynrel_entries,
4156 elf64_hppa_size_dynamic_sections,
4157 elf64_hppa_finish_dynamic_sections): ..
4158 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4159 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4160 elf64_mips_grok_prstatus): ..
4161 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4162 mmix_elf_relocate_section, mmix_elf_final_link,
4163 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4164 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4165 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4166 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4167 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4168 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4169 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4170 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4171 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4172 ppc64_elf_finish_dynamic_sections): ..
4173 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4174 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4175 elf_s390_finish_dynamic_sections): ..
4176 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4177 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4178 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4179 sh64_elf64_finish_dynamic_sections): ..
4180 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4181 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4182 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4183 sparc64_elf_finish_dynamic_symbol,
4184 sparc64_elf_finish_dynamic_sections): ..
4185 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4186 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4187 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4188 elf64_x86_64_finish_dynamic_sections): ..
4189 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4190 * elfcode.h (elf_slurp_reloc_table): ..
4191 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4192 elf_finalize_dynstr, elf_link_add_object_symbols,
4193 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4194 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4195 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4196 elf32_mips_grok_prstatus): ..
4197 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4198 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4199 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4200 elfNN_ia64_finish_dynamic_sections): ..
4201 * elfxx-mips.c (mips_elf_create_procedure_table,
4202 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4203 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4204 mips_elf_global_got_index, mips_elf_multi_got,
4205 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4206 mips_elf_allocate_dynamic_relocations,
4207 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4208 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4209 _bfd_mips_elf_always_size_sections,
4210 _bfd_mips_elf_size_dynamic_sections,
4211 _bfd_mips_elf_finish_dynamic_symbol,
4212 _bfd_mips_elf_finish_dynamic_sections,
4213 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4214 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4215 _bfd_elf_mips_get_relocated_section_contents,
4216 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4217 * hp300hpux.c (callback): ..
4218 * hppabsd-core.c (make_bfd_asection): ..
4219 * hpux-core.c (make_bfd_asection): ..
4220 * i386linux.c (linux_link_create_dynamic_sections,
4221 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4222 * i386msdos.c (msdos_write_object_contents): ..
4223 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4224 os9k_set_section_contents): ..
4225 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4226 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4227 ieee_write_section_part, do_with_relocs, do_as_repeat,
4228 do_without_relocs, ieee_write_debug_part, init_for_output,
4229 ieee_set_section_contents): ..
4230 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4231 * irix-core.c (do_sections, make_bfd_asection): ..
4232 * libaout.h (aout_section_merge_with_text_p): ..
4233 * libbfd.c (_bfd_generic_get_section_contents,
4234 _bfd_generic_get_section_contents_in_window): ..
4235 * linker.c (default_indirect_link_order): ..
4236 * lynx-core.c (make_bfd_asection): ..
4237 * m68klinux.c (linux_link_create_dynamic_sections,
4238 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4239 * mach-o.c (bfd_mach_o_make_bfd_section,
4240 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4241 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4242 bfd_mach_o_scan_read_segment): ..
4243 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4244 _bfd_merge_sections): ..
4245 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4246 mmo_map_set_sizes, mmo_canonicalize_symtab,
4247 mmo_internal_write_section, mmo_write_object_contents): ..
4248 * netbsd-core.c (netbsd_core_file_p): ..
4249 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4250 nlm_alpha_set_public_section): ..
4251 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4252 * nlm32-sparc.c (nlm_sparc_write_import): ..
4253 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4254 nlm_compute_section_file_positions): ..
4255 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4256 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4257 * opncls.c (get_debug_link_info): ..
4258 * osf-core.c (make_bfd_asection): ..
4259 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4260 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4261 final_link, aout_link_input_section): ..
4262 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4263 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4264 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4265 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4266 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4267 * ptrace-core.c (ptrace_unix_core_file_p): ..
4268 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4269 _bfd_final_link_relocate, bfd_generic_relax_section,
4270 bfd_generic_get_relocated_section_contents): ..
4271 * reloc16.c (bfd_coff_reloc16_relax_section,
4272 bfd_coff_reloc16_get_relocated_section_c): ..
4273 * riscix.c (riscix_some_aout_object_p): ..
4274 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4275 * sco5-core.c (make_bfd_asection): ..
4276 * simple.c (bfd_simple_get_relocated_section_contents): ..
4277 * som.c (som_object_setup, setup_sections, som_prep_headers,
4278 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4279 som_set_reloc_info, som_get_section_contents,
4280 som_bfd_link_split_section): ..
4281 * sparclinux.c (linux_link_create_dynamic_sections,
4282 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4283 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4284 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4285 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4286 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4287 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4288 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4289 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4290 sunos_finish_dynamic_link): ..
4291 * syms.c (_bfd_stab_section_find_nearest_line): ..
4292 * tekhex.c (first_phase, tekhex_set_section_contents,
4293 tekhex_write_object_contents): ..
4294 * trad-core.c (trad_unix_core_file_p): ..
4295 * versados.c (process_esd, process_otr, process_otr): ..
4296 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4297 * vms-misc.c (add_new_contents): ..
4298 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4299 * vms.c (vms_set_section_contents): ..
4300 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4301 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4302 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4303 * xsym.c (bfd_sym_scan): .. See above.
4305 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4307 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4308 calling _bfd_merged_section_offset only for section symbols.
4310 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4312 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4313 for handling SEC_MERGE symbols in relax_section.
4315 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4317 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4318 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4319 linked together. Mark the result as h8300sx code.
4321 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4323 * elf-bfd.h (struct elf_backend_data): Added
4324 elf_backend_omit_section_dynsym.
4325 (_bfd_elf_link_omit_section_dynsym): Declare.
4326 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4327 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4328 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4329 (_bfd_elf_link_renumber_dynsyms): ... this function.
4330 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4331 _bfd_elf_link_omit_section_dynsym).
4332 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4334 2004-06-21 Nick Clifton <nickc@redhat.com>
4336 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4339 2004-06-17 Jerome Guitton <guitton@gnat.com>
4341 * bfd-in.h (bfd_cache_close_all): New function declaration.
4342 * bfd-in2.h: Regenerate.
4343 * cache.c (bfd_cache_close_all): New function definition.
4345 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4347 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4349 * configure: Regenerate.
4351 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4353 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4354 the pre-existing section.
4356 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4358 * section.c (struct sec): Remove usused flags. Reorganize a little.
4359 (bfd_get_section_size_before_reloc): Delete.
4360 (bfd_get_section_size_after_reloc): Delete.
4361 (STD_SECTION): Update.
4362 (bfd_get_section_size_now): Delete.
4363 (bfd_set_section_contents): Don't referece reloc_done.
4364 (bfd_get_section_contents): Remove reloc_done comment.
4365 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4367 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4368 * ecoff.c (bfd_debug_section): Update initializer.
4369 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4370 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4371 * bfd-in.h (bfd_section_size): Expand.
4372 (bfd_get_section_size): New macro.
4373 * bfd-in2.h: Regenerate.
4374 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4375 bfd_get_section_size_before_reloc with bfd_get_section_size.
4376 * coffcode.h (coff_write_object_contents): Likewise.
4377 * coffgen.c (build_debug_section): Likewise.
4378 * dwarf1.c (parse_line_table): Likewise.
4379 (_bfd_dwarf1_find_nearest_line): Likewise.
4380 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4381 * i386msdos.c (msdos_write_object_contents): Likewise.
4382 * pdp11.c (squirt_out_relocs): Likewise.
4383 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4384 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4386 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4388 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4389 removal) with updated comment.
4390 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4392 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4393 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4395 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4397 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4398 overflow on branches to undefweaks.
4400 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4402 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4403 as ecoff_section_data() does not return a valid lvalue.
4405 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4407 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4408 (elf_link_add_object_symbols): Likewise.
4410 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4411 (elf_backend_reloc_type_class): New.
4413 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4415 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4417 * configure: Regenerate.
4419 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4421 From: Albert Chin-A-Young <china@thewrittenword.com>
4422 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4425 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4427 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4430 2004-05-28 DJ Delorie <dj@redhat.com>
4432 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4433 for linking, but otherwise adjust reloc for merged sections.
4435 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4437 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4438 _bfd_merged_section_offset for local symbols.
4440 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4442 * Makefile.am: Regenerate dependencies.
4443 * Makefile.in: Regenerate.
4444 * archures.c: Add bfd_mach_sh3_nommu .
4445 * bfd-in2.h: Regenerate.
4446 * cpu-sh.c: Add sh3-nommu architecture.
4447 (bfd_to_arch_table): Create new table.
4448 (sh_get_arch_from_bfd_mach): Create new function.
4449 (sh_get_arch_up_from_bfd_mach): Create new function.
4450 (sh_merge_bfd_arch): Create new function.
4451 * elf32-sh.c (sh_ef_bfd_table): Add table.
4452 (sh_elf_check_relocs): Replace switch statement with
4453 use of sh_ef_bfd_table .
4454 (sh_elf_get_flags_from_mach): Add new function.
4455 (sh_find_elf_flags): Likewise.
4456 (sh_elf_copy_private_data): Replace most of non-elf contents
4457 with a call to sh_merge_bfd_arch() .
4459 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4461 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4462 * Makefile.in: Regenerate.
4464 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4466 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4467 custom calling conventions for dynamic symbols.
4468 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4469 symbol if it's an alias to a global one.
4471 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4473 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4476 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4478 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4481 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4483 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4484 for SHT_GROUP sections.
4486 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4488 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4490 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4491 * merge.c: Formatting. Remove unnecessary casts. Expand
4492 bfd_get_section_alignment macro.
4493 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4494 use throughout file.
4495 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4496 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4497 section name to determine sinfo group, instead test output section
4499 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4500 _bfd_strip_section_from_output rather than just twiddling flags.
4501 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4502 (_bfd_merge_sections): Update prototype.
4503 * libbfd.h: Regenerate.
4505 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4507 * netbsd-core.c: Correctly indent section that sets architecture
4510 From Miod Vallat <miod@online.fr>:
4511 * m88kopenbsd.c: New file.
4512 * targets.c (m88k_openbsd_vec): New.
4513 * config.bfd: Add m88k-*-openbsd*.
4514 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4515 (m88kopenbsd_vec): New.
4516 * configure: Regenerate.
4517 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4518 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4520 * Makefile.in: Regenerate.
4521 * po/SRC-POTFILES.in: Regenerate.
4523 2004-05-24 Nick Clifton <nickc@redhat.com>
4525 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4526 introduced by hash table size patch.
4528 2004-05-22 Ben Elliston <bje@au.ibm.com>
4530 * configure.in (is_release): Remove.
4531 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4532 (AC_OUTPUT): Don't output bfdver.h from version.h.
4533 * configure: Regenerate.
4534 * Makefile.am (RELEASE): New variable.
4535 (bfdver.h): New target.
4536 * Makefile.in: Regenerate.
4537 * doc/Makefile.in: Likewise.
4539 2004-05-22 Ben Elliston <bje@au.ibm.com>
4541 * Makefile.am (config.status): Don't depend on version.h.
4542 * Makefile.in: Regenerate.
4544 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4546 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4547 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4548 * libbfd.h: Regenerate.
4549 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4550 (_bfd_elf_rel_local_sym): Likewise.
4551 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4552 (elf_link_input_bfd): Likewise.
4553 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4554 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4555 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4556 (elfNN_ia64_relocate_section): Likewise.
4558 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4560 * hash.c (bfd_default_hash_table_size): New variable.
4561 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4562 (bfd_hash_set_default_size): New function. Set the default size
4563 to a selected prime number close to the argument. Document new
4565 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4566 * bfd-in2.h: Regenerate.
4567 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4568 * Makefile.in: Regenerate.
4570 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4572 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4573 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4574 arm, m68k, m88k and hppa core files.
4576 2004-05-21 Nick Clifton <nickc@redhat.com>
4578 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4579 (bfd_bwrite): Likewise.
4580 (bfd_tell): Likewise.
4581 (bfd_flush): Likewise.
4582 (bfd_stat): Likewise.
4583 (bfd_seek): Likewise.
4584 (bfd_get_mtime): Likewise.
4585 (bfd_get_size): Likewise.
4587 2004-05-19 Ben Elliston <bje@au.ibm.com>
4589 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4591 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4593 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4594 (bfd_generic_openr_next_archived_file): Likewise.
4596 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4598 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4599 section names by inserting a new substring after .gnu.linkonce, except
4600 for .gnu.linkonce.t.* where the "t." is replaced.
4602 2004-05-17 Adam Nemet <anemet@lnxw.com>
4604 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4605 (m68-*-lynxos* case): Likewise.
4606 (powerpc-*-lyxnos* case): New case.
4607 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4609 2004-05-17 David Heine <dlheine@tensilica.com>
4611 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4612 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4613 * bfd.c (bfd_copy_private_header_data): Define.
4614 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4616 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4617 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4618 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4619 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4620 segments by calling copy_private_bfd_data.
4621 (_bfd_elf_copy_private_header_data): Define.
4622 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4623 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4624 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4625 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4626 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4627 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4628 * som.c (som_bfd_copy_private_header_data): Define.
4629 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4630 * vms.c (vms_bfd_copy_private_header_data): Define.
4631 * bfd-in2.h: Regenerate.
4632 * libbfd.h: Regenerate.
4634 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4636 * elfxx-mips.c (MINUS_TWO): Define.
4637 (mips_elf_higher, mips_elf_highest,
4638 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4639 some bfd_vma values.
4640 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4642 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4644 * som.c (log2): Rename to exact_log2. Adjust all callers.
4646 2004-05-13 Paul Brook <paul@codesourcery.com>
4648 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4649 dwarf3 format CIE entries. Remove comment about the size of the
4650 ra_column field. It is now correctly deduced.
4652 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4654 * config.bfd (or32-*-rtems*): Switch to elf.
4656 2004-05-13 Nick Clifton <nickc@redhat.com>
4658 * po/fr.po: Updated French translation.
4660 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4662 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4663 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4664 Adjust counting of last_local.
4665 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4666 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4667 created by the linker nor !SHF_ALLOC.
4669 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4670 DT_PLTGOT to the start of the .got.plt section instead of the
4671 .got output section. Set sh_entsize for .got section in addition
4673 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4674 is at sgot->output_section->vma.
4675 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4676 DT_PLTGOT to the start of the .got.plt section instead of the
4677 .got output section.
4678 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4679 is at sgot->output_section->vma. Set sh_entsize for .got section
4680 in addition to .got.plt.
4681 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4682 (bfd_section_from_phdr): Likewise.
4683 (map_sections_to_segments): Likewise.
4684 (assign_file_positions_for_segments): Likewise.
4685 (get_program_header_size): Likewise.
4686 * elflink.c (bfd_elf_size_dynamic_sections): Set
4687 elf_tdata (output_bfd)->relro from info->relro.
4688 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4690 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4692 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4693 a zero symndx for which we hadn't accounted a dynamic relocation.
4694 (_frvfdpic_add_rofixup): Likewise.
4696 2004-05-07 Brian Ford <ford@vss.fsi.com>
4697 DJ Delorie <dj@redhat.com>
4699 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4700 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4701 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4702 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4704 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4706 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4707 immediately if there's no link info.
4708 (elf32_frvfdpic_copy_private_bfd_data): New.
4709 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4711 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4713 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4714 filename argument is null; do not call strlen on a null pointer.
4716 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4718 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4721 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4723 * configure.in (bfd_elf32_frvfdpic_vec): New.
4724 * configure: Rebuilt.
4725 * targets.c (bfd_elf32_frvfdpic_vec): New.
4726 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4728 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4729 frvfdpic instead of frv. Rearrange elf-target macros such that
4730 the FDPIC-specific ones are only defined for this new target
4732 (bfd_elf32_frvfdpic_vec): Declare.
4734 (elf32_frv_relocate_section): Use it to enable segment checking
4735 and to control rofixup emission. Add output section vma to
4736 applied relocation in non-LOAD non-ALLOC sections. Use
4737 _bfd_error_handler for errors.
4738 (_frv_create_got_section): Create .rel.got and .rofixup only in
4739 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4741 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4742 (elf32_frvfdpic_modify_segment_map): Likewise.
4743 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4744 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4745 error message if we miscompute the rofixup size.
4746 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4747 (frvfdpic_elf_encode_eh_address): Likewise.
4748 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4749 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4750 relocs. Reject unknown relocation types.
4751 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4752 (frv_elf_merge_private_bfd_data): Likewise.
4753 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4754 0x4000 for newly-added elf32-frvfdpic.
4756 2004-05-05 Nick Clifton <nickc@redhat.com>
4759 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4760 returning NULL as most users of this function do not check its
4762 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4763 of bfd_cache_lookup().
4764 * sco5-core.c (sco5_core_file_p): Likewise.
4765 * trad-core.c (trad_unix_core_file_p): Likewise.
4767 2004-05-05 Nick Clifton <nickc@redhat.com>
4769 * cache.c (bfd_cache_lookup): Improve formatting.
4770 * archive.c: Fix formatting.
4772 2004-05-05 Peter Barada <peter@the-baradas.com>
4774 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4775 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4776 * bfd-in2.h(bfd_architecture): Regenerate.
4778 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4780 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4782 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4783 those against discarded link-once and SEC_MERGE section symbols.
4785 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4787 * section.c (bfd_get_section_by_name_if): New.
4788 * bfd-in2.h: Regenerated.
4790 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4792 * som.c (som_bfd_is_group_section): Define.
4794 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4796 * section.c (bfd_make_section_anyway): Copy the whole
4797 bfd_hash_entry, not just "next" from existing entry.
4799 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4801 * elf.c (bfd_section_from_shdr): Maintain the section order in
4803 (special_sections): Add ".note.GNU-stack".
4804 (elf_fake_sections): Handle section group for relocatable
4807 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4809 * section.c (bfd_sections_find_if): New.
4810 * bfd-in2.h: Regenerated.
4812 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4814 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4816 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4817 * elf.c (bfd_elf_is_group_section): New function.
4818 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4819 * section.c (bfd_generic_is_group_section): New function.
4820 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4821 (BFD_JUMP_TABLE_LINK): Adjust.
4822 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4823 * aout-target.h (MY_bfd_is_group_section): Define.
4824 * aout-tic30.c (MY_bfd_is_group_section): Define.
4825 * bfd.c (bfd_is_group_section): Define.
4826 * binary.c (binary_bfd_is_group_section): Define.
4827 * bout.c (b_out_bfd_is_group_section): Define.
4828 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4829 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4830 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4831 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4832 * coffcode.h (coff_bfd_is_group_section): Define.
4833 * i386msdos.c (msdos_bfd_is_group_section): Define.
4834 * i386os9k.c (os9k_bfd_is_group_section): Define.
4835 * ieee.c (ieee_bfd_is_group_section): Define.
4836 * ihex.c (ihex_bfd_is_group_section): Define.
4837 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4838 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4839 * mmo.c (mmo_bfd_is_group_section): Define.
4840 * nlm-target.h (nlm_bfd_is_group_section): Define.
4841 * oasys.c (oasys_bfd_is_group_section): Define.
4842 * pef.c (bfd_pef_bfd_is_group_section): Define.
4843 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4844 * srec.c (srec_bfd_is_group_section): Define.
4845 * tekhex.c (tekhex_bfd_is_group_section): Define.
4846 * versados.c (versados_bfd_is_group_section): Define.
4847 * vms.c (vms_bfd_is_group_section): Define.
4848 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4849 * bfd-in2.h: Regenerate.
4850 * libbfd.h: Regenerate.
4852 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4854 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4856 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4858 * configure.in: Update version to 2.15.91.
4859 * configure: Regenerate.
4861 2004-04-29 Brian Ford <ford@vss.fsi.com>
4863 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4864 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4865 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4866 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4867 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4868 .gnu.linkonce.wi. sections.
4869 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4870 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4872 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4873 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4875 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4877 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4878 * bfd-in2.h: Regenerate.
4879 * libbfd.h: Likewise.
4881 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4883 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4885 (setup_sections): Use som_subspace_dictionary_record struct instead
4886 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4887 is_comdat, is_common or dup_common.
4888 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4889 is_comdat, is_common and dup_common in section subspace_dict from
4891 (som_begin_writing): Use som_subspace_dictionary_record struct.
4892 (som_finish_writing): Likewise.
4893 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4894 is_common and dup_common flags in info for symbol. Add comment
4895 regarding linker support for these fields. Slightly reorganize
4897 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4898 dup_common fields in symbol table from symbol info.
4899 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4900 arguments. Set corresponding fields in copy_data. Change all callers.
4901 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4903 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4904 * som.h (som_subspace_dictionary_record): Define.
4905 (som_copyable_section_data_struct): Add is_comdat, is_common and
4907 (som_section_data_struct): Use som_subspace_dictionary_record struct
4908 instead of subspace_dictionary_record.
4909 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4911 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4913 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4914 if set. Check reloc_done flag before applying relocations. Use
4915 output addresses, both when applying relocations and when comparing
4916 against the specified section.
4917 (elf_xtensa_relocate_section): Use output address to check if dynamic
4918 reloc is in a literal pool. Set section's reloc_done flag.
4920 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4922 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4923 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4925 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4928 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4930 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4931 structure field removed in 2004-04-24 patch.
4932 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4934 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4936 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4937 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4938 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4939 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4940 field before calling elf_backend_section_flags.
4942 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4944 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4945 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4946 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4947 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4948 and BFD_RELOC_32_PCREL.
4949 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4950 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4951 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4952 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4953 (mips_elf_next_relocation): Move comment about matching HI/LO
4955 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4956 R_MIPS_GNU_REL_HI16.
4958 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4960 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4961 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4962 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4963 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4964 and update comments to reflect current usage.
4965 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4966 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4968 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4969 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4970 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4971 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4972 type number to be MIPS_R_PCREL16.
4973 (mips_relocate_section): Remove support for link-time relaxation
4974 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4975 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4976 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4977 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4978 relaxation of branches used by embedded-PIC.
4979 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4980 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4981 related members, update comment.
4982 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4983 code related to embedded-PIC.
4984 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4985 initialization of now-removed 'adjust' member of
4986 'struct ecoff_debug_info'.
4988 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4990 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4992 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4994 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4995 relocs for locally defined symbols during -shared final link.
4996 (elf32_arm_final_link_relocate): Likewise.
4998 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5000 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5001 ELF_LINK_POINTER_EQUALITY_NEEDED.
5002 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5003 if r_type is not R_X86_64_PC32.
5004 (elf64_x86_64_finish_dynamic_symbol): If
5005 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5008 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5010 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5011 (elf_backend_plt_sym_val): Define.
5013 2004-04-22 Andrew Cagney <cagney@redhat.com>
5015 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5017 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5019 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5021 * som.c (som_set_section_contents): Constantify second argument.
5022 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5023 (som_object_setup): Rework to avoid warning.
5024 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5027 2004-04-22 Andrew Cagney <cagney@redhat.com>
5029 * cache.c (bfd_cache_close): Check for a previously closed file.
5031 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5033 * bfd.c (bfd_get_synthetic_symtab): Define.
5034 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5035 NAME##_get_synthetic_symtab.
5036 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5037 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5038 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5040 (_bfd_elf_get_synthetic_symtab): New prototype.
5041 * elfcode.h (elf_get_synthetic_symtab): Define.
5042 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5043 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5044 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5045 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5046 * bfd-in2.h: Rebuilt.
5047 * libbfd.h: Rebuilt.
5048 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5049 (elf_backend_plt_sym_val): Define.
5050 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5051 (elf_backend_plt_sym_val): Define.
5052 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5053 (elf_backend_plt_sym_val): Define.
5054 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5055 (elf_backend_plt_sym_val): Define.
5056 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5057 (elf_backend_plt_sym_val): Define.
5058 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5059 (elf_backend_plt_sym_val): Define.
5060 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5061 (elf_backend_plt_sym_val): Define.
5062 * aout-target.h (MY_get_synthetic_symtab): Define.
5063 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5064 * coff-rs6000.c (rs6000coff_vec): Add
5065 _bfd_nodynamic_get_synthetic_symtab.
5066 (pmac_xcoff_vec): Likewise.
5067 * coff64-rs6000.c (rs6000coff64_vec): Add
5068 _bfd_nodynamic_get_synthetic_symtab.
5069 (aix5coff64_vec): Likewise.
5070 * sunos.c (MY_get_synthetic_symtab): Define.
5071 * vms.c (vms_get_synthetic_symtab): Define.
5073 2004-04-22 Nick Clifton <nickc@redhat.com>
5075 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5077 2004-04-22 Peter Barada <peter@the-baradas.com>
5079 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5080 * bfd2-in.h: Regenerate.
5081 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5083 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5085 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5086 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5087 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5088 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5089 * bfd-in2.h: Regenerate.
5091 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5093 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5094 require relocations against a weak symbol to reference the same
5095 symbol hash entry if not a final, static link.
5096 (get_cached_value, add_value_map): Add final_static_link argument.
5097 (remove_literals): Pass final_static_link argument as needed.
5099 2004-04-21 Andrew Cagney <cagney@redhat.com>
5101 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5102 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5103 (opncls_bwrite, opncls_bclose, opncls_bflush)
5104 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5105 bfd iovec that uses function callbacks.
5106 (bfd_close): Use the iovec's bclose.
5107 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5108 (cache_bclose, cache_bflush, cache_bstat)
5109 (cache_iovec): New functions and global variable, implement a
5110 cache "iovec", where applicable set bfd_error.
5111 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5112 * bfdio.c (struct bfd_iovec): Define.
5113 (real_read): Delete function.
5114 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5115 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5116 assume that bread and bwrite set bfd_error.
5117 * bfd.c (struct bfd): Add "iovec", update comments.
5118 * bfd-in2.h, libbfd.h: Re-generate.
5120 2004-04-21 Andrew Cagney <cagney@redhat.com>
5122 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5124 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5126 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5127 (bfd_elf_gc_sections): Fail if a shared object is being created.
5128 Do not fail if dynamic sections have been created. Instead call
5129 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5130 dynamically referenced symbols. Do not mark the whole graph
5131 rooted at .eh_frame, only the section proper.
5133 2004-04-20 DJ Delorie <dj@redhat.com>
5135 * reloc.c: Add BFD_RELOC_32_SECREL.
5136 * bfd-in2.h: Regenerate.
5137 * libbfd.h: Likewise.
5138 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5139 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5140 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5142 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5144 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5145 relocs against hidden/protected undefweak symbols properly.
5146 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5148 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5150 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5151 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5154 2004-04-17 Brian Ford <ford@vss.fsi.com>
5156 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5157 filepos for the SizeOfHeaders field.
5158 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5160 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5162 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5164 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5165 change reloc_done. Set and restore _cooked_size.
5168 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5170 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5173 2004-04-15 Nick Clifton <nickc@redhat.com>
5175 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5177 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5179 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5181 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5183 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5184 when it is a definition.
5186 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5188 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5189 when statically linking PIC code.
5190 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5192 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5194 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5195 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5196 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5197 * configure: Regenerate.
5199 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5201 * elflink.c: Include libiberty.h.
5202 * Makefile.am (elflink.lo): Depend on libiberty.h.
5203 * Makefile.in: Regenerate.
5205 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5207 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5210 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5212 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5213 reserve the memory for dynamic linker
5215 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5217 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5218 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5220 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5222 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5223 RELOC_FOR_GLOBAL_SYMBOL.
5224 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5226 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5228 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5229 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5231 2004-04-01 Paul Brook <paul@codesourcery.com>
5233 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5234 * elf32-arm.h (struct elf32_elf_section_map): New.
5235 (struct _arm_elf_section_data): New.
5236 (elf32_arm_section_data): Define.
5237 (struct elf32_arm_link_hash_table): Add byteswap_code.
5238 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5239 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5240 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5241 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5242 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5243 (bfd_elf32_new_section_hook, elf_backend_write_section,
5244 elf_backend_link_output_symbol_hook): Define.
5246 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5248 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5249 that keeps the characters in a B_INCL..B_EINCL range.
5250 (_bfd_link_section_stabs): When computing the sum of the
5251 characters in a B_INCL..B_EINCL range also keep a copy of those
5252 characters. Use this information to distinguish between
5253 include sections that have the same sum and the same length
5254 but which are nevertheless unique.
5256 2004-03-31 Paul Brook <paul@codesourcery.com>
5258 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5259 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5261 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5263 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5264 to 'sum_chars' and add field 'num_chars'.
5265 (_bfd_link_section_stabs): When computing the sum of the
5266 characters in a B_INCL..B_EINCL range also keep a count of the
5267 number of characters. Use this information to help distinguish
5268 between include sections when have the same sum but which
5269 nevertheless are still unique.
5271 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5273 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5275 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5276 Tomer Levi <Tomer.Levi@nsc.com>
5278 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5279 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5280 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5281 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5282 (cpu-cr16c.lo): New target.
5283 (elf32-cr16c.lo): Likewise.
5284 * Makefile.in: Regenerate.
5285 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5286 (bfd_archures_list): Add bfd_cr16c_arch.
5287 * config.bfd: Handle cr16c-*-elf*.
5288 * configure.in: Handle bfd_elf32_cr16c_vec.
5289 * configure: Regenerate.
5290 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5291 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5292 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5293 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5294 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5295 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5296 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5297 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5298 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5299 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5300 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5301 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5302 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5303 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5304 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5305 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5306 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5307 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5308 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5309 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5310 * targets.c (bfd_elf32_cr16c_vec): Declare.
5311 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5312 * cpu-cr16c.c: New file.
5313 * elf32-cr16c.c: Likewise.
5314 * libbfd.h: Regenerate.
5315 * bfd-in2.h: Likewise.
5317 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5319 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5321 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5323 * Makefile.am: Remove all mention of elflink.h.
5324 * Makefile.in: Regenerate.
5325 * bfd-in.h (bfd_elf_discard_info): Declare.
5326 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5327 * bfd-in2.h: Regenerate.
5328 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5329 bfd_elf32_link_record_dynamic_symbol,
5330 bfd_elf64_link_record_dynamic_symbol,
5331 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5332 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5333 _bfd_elf32_link_record_local_dynamic_symbol,
5334 _bfd_elf64_link_record_local_dynamic_symbol,
5335 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5336 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5337 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5338 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5339 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5340 _bfd_elf32_reloc_symbol_deleted_p,
5341 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5342 (bfd_elf_link_record_dynamic_symbol,
5343 bfd_elf_link_record_local_dynamic_symbol,
5344 bfd_elf_final_link, bfd_elf_gc_sections,
5345 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5346 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5347 bfd_elf_reloc_symbol_deleted_p): Declare.
5348 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5349 * elf32-arm.h: Update for changed function names. Remove local
5350 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5351 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5352 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5353 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5354 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5355 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5356 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5357 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5358 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5359 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5360 (bfd_elfNN_print_symbol): Define.
5361 * elfcode.h: Don't include elflink.h.
5362 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5363 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5364 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5365 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5366 elf_link_record_local_dynamic_symbol): Don't define.
5367 * elflink.c: Update for changed function names. Move elflink.h
5369 * elflink.h: Delete file.
5370 * po/SRC-POTFILES.in: Regenerate.
5371 * po/bfd.pot: Regenerate.
5373 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5375 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5376 "name" for global syms accidentally removed in 2004-03-20 change.
5378 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5380 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5381 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5382 where Elf_External_* is different for 64 and 32 bit, with
5383 corresponding elf_size_info field.
5384 (struct elf_final_link_info): Use "bfd_byte *" instead
5385 of "Elf_External_Sym *" for external_syms and symbuf.
5386 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5387 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5388 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5389 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5390 (elf_link_sort_cmp2): Adjust.
5391 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5392 using ELF_R_SYM macro. Set u.sym_mask.
5393 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5394 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5395 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5396 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5397 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5398 swap_syn_out functions. Rearrange dyn swap in/out switch.
5399 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5400 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5401 (elf_link_flush_output_syms): Add elf_backend_data arg.
5402 (elf_link_check_versioned_symbol): Likewise.
5403 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5404 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5405 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5406 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5407 ELF_R_TYPE and ELF_R_INFO macros.
5408 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5409 based on size rather than using ELF_R_INFO.
5410 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5412 (struct alloc_got_off_arg): New.
5413 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5414 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5415 (elf_gc_allocate_got_offsets): Adjust.
5416 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5417 ELF_R_SYM. Use bfd_section_from_elf_index.
5418 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5419 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5420 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5422 2004-03-26 Stan Shebs <shebs@apple.com>
5424 Remove MPW support, no longer used.
5425 * config.bfd (powerpc-*-mpw*): Remove configuration.
5426 * mpw-config.in, mpw-make.sed: Remove files.
5427 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5429 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5431 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5432 (ppc64_elf_add_symbol_hook): New function.
5433 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5434 const from Elf_Internal_Sym param.
5435 * elflink.c (elf_link_add_object_symbols): Adjust.
5436 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5437 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5438 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5439 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5440 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5441 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5442 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5443 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5444 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5445 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5446 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5447 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5448 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5449 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5450 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5451 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5453 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5455 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5456 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5457 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5458 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5459 (bfd_elf64_bfd_link_add_symbols): Delete.
5460 (bfd_elf_link_add_symbols): Declare.
5461 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5462 * elflink.c: Include safe-ctype.h.
5463 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5465 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5466 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5468 (elf_link_add_archive_symbols): Rename from
5469 _bfd_elf_link_add_archive_symbols, make static.
5470 (elf_link_add_object_symbols): New function. Corresponding
5471 elflink.h function converted to use elf_size_info.
5472 (bfd_elf_link_add_symbols): Likewise.
5473 (bfd_elf_size_dynamic_sections): Adjust.
5474 * elflink.h (elf_bfd_link_add_symbols): Delete.
5475 (elf_link_add_object_symbols): Delete.
5476 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5477 bfd_elf_link_add_symbols.
5478 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5480 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5482 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5483 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5485 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5486 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5487 (_bfd_elf_add_dt_needed_tag): Declare.
5488 (_bfd_elf_sort_symbol): Declare.
5489 (_bfd_elf_finalize_dynstr): Declare.
5490 (RELOC_FOR_GLOBAL_SYM): Formatting.
5491 * elfcode.h (elf_add_dynamic_entry): Delete.
5492 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5493 elflink.h function converted to use elf_size_info.
5494 (_bfd_elf_add_dt_needed_tag): Likewise.
5495 (_bfd_elf_sort_symbol): Likewise.
5496 (_bfd_elf_finalize_dynstr): Likewise.
5497 (compute_bucket_count): Likewise.
5498 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5499 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5500 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5501 * elflink.h: ..here.
5502 (sort_symbol, add_dt_needed_tag): Delete.
5503 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5504 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5506 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5507 * elf32-cris.c (add_dynamic_entry): Likewise.
5508 * elf32-hppa.c (add_dynamic_entry): Likewise.
5509 * elf32-i370.c (add_dynamic_entry): Likewise.
5510 * elf32-i386.c (add_dynamic_entry): Likewise.
5511 * elf32-m32r.c (add_dynamic_entry): Likewise.
5512 * elf32-m68k.c (add_dynamic_entry): Likewise.
5513 * elf32-ppc.c (add_dynamic_entry): Likewise.
5514 * elf32-s390.c (add_dynamic_entry): Likewise.
5515 * elf32-sh.c (add_dynamic_entry): Likewise.
5516 * elf32-sparc.c (add_dynamic_entry): Likewise.
5517 * elf32-vax.c (add_dynamic_entry): Likewise.
5518 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5519 * elf64-alpha.c (add_dynamic_entry): Likewise.
5520 * elf64-hppa.c (add_dynamic_entry): Likewise.
5521 * elf64-ppc.c (add_dynamic_entry): Likewise.
5522 * elf64-s390.c (add_dynamic_entry): Likewise.
5523 * elf64-sparc.c (add_dynamic_entry): Likewise.
5524 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5525 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5526 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5527 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5528 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5529 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5531 2004-03-23 Paul Brook <paul@codesourcery.com>
5533 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5535 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5537 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5538 literal tables and check for relocs outside of literal pools.
5539 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5540 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5542 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5543 (elf_xtensa_relocate_section): Read literal tables and check for
5544 dynamic relocations in read-only sections and not in literal pools.
5546 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5549 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5551 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5553 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5554 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5555 not defined by the executable, or defined in a DSO.
5556 <eliding run-time relocation of .got>: Initialize GOT entry for a
5557 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5559 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5560 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5561 a PLT reloc to GOT for an executable.
5562 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5563 .got for a DSO and explain why.
5564 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5565 and unreferenced symbols for which a PLT is defined. Adjust
5566 dynamic-symbol pruning correspondingly, to make sure we don't lose
5567 a dynamic symbol also defined by a DSO.
5569 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5571 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5572 and rel args. Group input and output args. Wrap to 80 columns.
5573 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5574 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5575 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5576 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5577 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5578 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5579 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5580 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5581 RELOC_FOR_GLOBAL_SYMBOL invocation.
5583 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5585 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5586 unresolved symbols in objects aren't allowed.
5588 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5590 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5591 (elf_hppa_unmark_useless_dynamic_symbols):
5592 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5593 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5594 (elf32_hppa_relocate_section): Likewise.
5595 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5596 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5597 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5598 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5599 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5601 * elf-m10200.c (mn10200_elf_relocate_section): Use
5602 RELOC_FOR_GLOBAL_SYMBOL.
5603 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5604 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5605 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5606 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5607 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5608 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5609 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5610 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5611 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5612 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5613 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5614 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5616 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5618 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5619 (final_link_relocate): Likewise.
5620 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5621 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5623 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5625 * Makefile.am: Run "make dep-am".
5626 * Makefile.in: Regenerate.
5627 * aclocal.m4: Regenerate.
5628 * config.in: Regenerate.
5629 * po/bfd.pot: Regenerate.
5631 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5632 H.J. Lu <hongjiu.lu@intel.com>
5634 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5635 type and size change code to where it was previously. Remove
5636 dt_needed param. Treat old weak syms as strong if new sym is
5637 from a shared lib, even when old sym is from another shared
5638 lib. Remove unnecessary tests of oldweak and newweak. Correct
5640 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5641 _bfd_elf_merge_symbol calls.
5642 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5643 dt_needed local var. Update comments.
5644 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5645 (_bfd_elf_add_default_symbol): Likewise.
5647 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5648 strong syms in one shared object overriding weak syms in another.
5650 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5652 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5653 dyn_lib_class field. Rearrange for better packing.
5654 (elf_dt_soname): Delete.
5655 (elf_dyn_lib_class): Define.
5656 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5657 (bfd_elf_set_dt_needed_soname): Delete.
5658 (bfd_elf_set_dyn_lib_class): New function.
5659 * elflink.h (add_dt_needed_tag): New function. Split out from..
5660 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5661 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5662 initialization of soname.
5663 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5665 * bfd-in.h (enum dynamic_lib_link_class): New.
5666 (bfd_elf_set_dt_needed_soname): Delete.
5667 (bfd_elf_set_dyn_lib_class): Declare.
5668 * bfd-in2.h: Regenerate.
5670 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5671 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5672 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5673 symbol loop. Instead use add_needed to flag tag as written.
5675 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5677 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5678 logic for null_input_bfd detection.
5680 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5682 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5684 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5686 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5689 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5691 * elflink.c (elf_link_read_relocs_from_section): Don't use
5692 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5693 (_bfd_elf_link_read_relocs): ..to here.
5694 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5696 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5698 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5699 values selected in configure.host. Require both to be defined
5700 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5701 corresponding BFD_HOST vars with quotes.
5702 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5703 Always require BFD_HOST_64_BIT_DEFINED.
5704 <file_ptr type>: Find off_t size before emitting message. Combine
5705 off_t and ftello64 conditional.
5706 * configure: Regenerate.
5708 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5710 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5711 aliasing warning. Remove trailing whitespace throughout file.
5713 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5715 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5716 input_section in calls to get_dyn_name.
5717 * 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
5719 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5721 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5723 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5724 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5725 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5726 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5727 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5728 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5729 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5731 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5732 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5733 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5734 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5735 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5736 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5737 (read_8_bytes, read_indirect_string, read_address): Likewise.
5738 (read_abbrevs, parse_comp_unit): Likewise.
5739 * targets.c (struct bfd_target): Likewise.
5740 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5741 * hppabsd-core.c: Likewise. Formatting.
5742 * hpux-core.c: Likewise.
5743 * irix-core.c: Likewise.
5744 * netbsd-core.c: Likewise.
5745 * osf-core.c: Likewise.
5746 * ptrace-core.c: Likewise.
5747 * sco5-core.c: Likewise.
5748 * trad-core.c: Likewise.
5749 * configure: Regenerate.
5750 * bfd-in2.h: Regenerate.
5752 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5754 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5755 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5756 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5757 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5758 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5759 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5760 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5761 * libbfd.c: Likewise in function definitions.
5762 (bfd_put_8): Mask with 0xff rather than casting to char.
5763 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5764 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5765 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5766 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5767 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5768 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5769 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5770 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5771 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5772 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5773 * archive.c (do_slurp_coff_armap): Update swap prototype.
5774 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5775 (tic54x_getl_signed_32): Likewise.
5776 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5777 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5778 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5779 (bfd_getp_signed_32, bfd_putp32): Likewise.
5780 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5781 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5782 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5783 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5784 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5785 bfd_h_getx_signed_16, bfd_h_putx16.
5786 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5787 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5788 * hpux-core.c: Likewise.
5789 * irix-core.c: Likewise.
5790 * netbsd-core.c: Likewise.
5791 * osf-core.c: Likewise.
5792 * ptrace-core.c: Likewise.
5793 * sco5-core.c: Likewise.
5794 * trad-core.c: Likewise.
5795 * bfd-in2.h: Regenerate.
5797 2004-03-15 Matt Thomas <matt@3am-software.com>
5799 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5802 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5804 * config.bfd: Add x86_64-*-openbsd*.
5805 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5807 * configure: Regenerate.
5809 2004-03-12 Nick Clifton <nickc@redhat.com>
5810 Dave Murphy <wintermute2k4@ntlworld.com>
5812 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5813 if the input bfd does not contain any code.
5815 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5817 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5819 2004-03-05 Fred Fish <fnf@redhat.com>
5821 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5822 mips16 symbols to be even rather than testing first for even/odd.
5823 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5825 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5827 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5830 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5832 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5833 undefined symbols as hash_new.
5835 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5837 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5839 * elf32-sh.c: Ditto.
5840 * bfd-in2.h: Regenerate.
5842 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5844 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5846 (_frv_count_got_plt_entries): Initialize them.
5847 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5849 (frv_pic_relocs_info_for_global): Likewise.
5850 (frv_pic_relocs_info_for_local): Likewise.
5851 (frv_pic_merge_early_relocs_info): New.
5852 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5854 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5855 Check that we don't exceed the allocated count for entry.
5856 (_frv_add_rofixup): Likewise.
5857 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5858 (elf32_frv_finish_dynamic_sections): Improve error message in case
5859 we emit too few rofixup entries.
5861 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5863 * archures.c (bfd_mach_fr450): New.
5864 * bfd-in2.h: Regenerate.
5865 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5866 (arch_info_500): Link to it.
5867 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5868 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5869 (frv_elf_arch_extension_p): New function.
5870 (frv_elf_merge_private_bfd_data): Use it.
5872 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5874 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5876 * elflink.h (is_global_data_symbol_definition): Moved to
5878 (elf_link_is_defined_archive_symbol): Likewise.
5879 (elf_link_add_archive_symbols): Likewise. Renamed to
5880 _bfd_elf_link_add_archive_symbols.
5882 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5883 of ELF symbol table entry from backend.
5884 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5885 instead of elf_link_add_object_symbols.
5887 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5889 * elf-bfd.h (struct elf_backend_data): Added
5890 elf_backend_can_make_relative_eh_frame,
5891 elf_backend_can_make_lsda_relative_eh_frame and
5892 elf_backend_encode_eh_address.
5893 (_bfd_elf_encode_eh_address): Declare.
5894 (_bfd_elf_can_make_relative): Declare.
5895 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5896 hooks to decide whether to attempt to make_relative and
5898 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5899 (_bfd_elf_can_make_relative): New.
5900 (_bfd_elf_encode_eh_address): New.
5901 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5902 (frv_elf_encode_eh_address): New.
5903 (elf_backend_can_make_relative_eh_frame): Define.
5904 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5905 (elf_backend_encode_eh_address): Define.
5907 (elf_backend_can_make_relative_eh_frame): Define.
5908 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5909 (elf_backend_encode_eh_address): Define.
5910 (elfNN_bed): Add them.
5912 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5914 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5915 complain_on_overflow to signed.
5917 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5919 * elflink.h (sort_symbol): New.
5920 (elf_link_add_object_symbols): Use a sorted symbol array for
5923 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5925 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5926 for pc relative relocs.
5927 (elf_s390_relocate_section): Likewise.
5928 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5929 for pc relative relocs.
5930 (elf_s390_relocate_section): Likewise.
5932 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5934 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5937 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5939 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5940 field to track if a relocation is against readonly section.
5941 (count_dyn_reloc): Take a new argument for rent->reltext.
5942 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5943 (get_reloc_section): Don't set ia64_info->reltext here.
5944 (allocate_dynrel_entries): Set ia64_info->reltext here.
5946 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5948 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5949 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5950 function's descriptor to symbol+offset, and map local undefweak
5951 symbol to NULL function descriptor.
5952 (elf32_frv_relocate_section): Likewise.
5954 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5956 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5958 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5959 (netbsd_core_file_p): Set architecture from machine ID for
5962 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5964 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5965 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5967 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5969 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5970 symbols with non-default visibility.
5972 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5974 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5975 IMAGE_SCN_MEM_WRITE on known sections only.
5977 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5979 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5980 symbols used in PIE relocs.
5982 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5984 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5987 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5989 * configure.in: Update version to 2.15.90.
5990 * configure: Regenerate.
5992 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5993 Richard Sandiford <rsandifo@redhat.com>
5995 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5996 _bfd_elf_symbol_refs_local_p to decide whether to decay
5997 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5998 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5999 relocs if the symbol wasn't defined by a regular object file.
6000 Don't check the symbol's dynindx.
6002 2004-02-16 Andrew Cagney <cagney@redhat.com>
6004 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6006 * bfd-in2.h: Re-generate.
6008 2004-02-14 Andrew Cagney <cagney@redhat.com>
6010 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6011 _LARGEFILE64_SOURCE.
6013 2004-02-13 Andrew Cagney <cagney@redhat.com>
6015 * elf.c (vma_page_aligned_bias): New function.
6016 (assign_file_positions_except_relocs)
6017 (assign_file_positions_for_segments): Replace broken modulo
6018 arithmetic with call to vma_page_aligned_bias.
6020 2004-02-11 Andrew Cagney <cagney@redhat.com>
6022 * bfd-in.h: Update copyright.
6023 (bfd_tell): Change return type to file_ptr.
6024 * bfd-in2.h: Re-generate.
6025 * cache.c: Update copyright.
6026 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6028 (close_one): Use real_ftell.
6029 * bfdio.c: Update copyright.
6030 (real_ftell, real_fseek): New functions.
6031 (bfd_tell): Use real_fseek and real_ftell, change return type to
6033 (bfd_seek): Use real_ftell and real_fseek, change type of
6034 file_position to a file_ptr.
6035 * libbfd-in.h: Update copyright.
6036 (real_ftell, real_fseek): Declare.
6037 * libbfd.h: Re-generate.
6039 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6040 fseeko and fseeko64. Determine bfd_file_ptr.
6041 * configure: Re-generate.
6042 * config.in: Re-generate.
6044 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6046 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6047 * elf32-h8300.c: Likewise.
6049 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6050 Nick Clifton <nickc@redhat.com>
6052 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6053 GOT entries with no associated GOT subsection.
6055 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6057 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6058 * elf.c (swap_out_syms): Use it to decide whether local section
6059 symbols should be named.
6060 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6061 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6062 (elf_backend_name_local_section_symbols): Define.
6063 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6065 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6067 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6068 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6071 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6073 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6074 to bfd_link_hash_entry passed by reference to
6075 _bfd_generic_link_add_one_symbol.
6077 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6079 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6080 relocations against dynamic symbols.
6082 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6084 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6087 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6089 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6090 * bfd-in2.h, libbfd.h: Rebuilt.
6092 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6094 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6095 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6096 flag has been cleared.
6098 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6100 * coff-h8300.c: Add and adjust comments about relaxation.
6101 * elf32-h8300.c: Likewise.
6103 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6105 * coff-h8300.c: Fix comment typos.
6106 * elf32-h8300.c: Likewise.
6108 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6110 * coff-h8300.c: Add comments about relaxation.
6111 * elf32-h8300.c: Likewise.
6113 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6115 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6117 * aclocal.m4: Regenerate.
6118 * configure: Regenerate.
6120 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6122 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6123 mips_elf64_rtype_to_howto instead of using howto_table.
6125 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6127 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6129 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6130 relocs which would not use the PLT.
6132 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6134 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6135 (ppc64_elf_gc_sweep_hook): Likewise.
6136 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6138 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6140 Adds linker relaxation support for bit manipulation insns like
6141 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6143 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6144 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6145 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6146 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6148 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6150 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6152 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6154 * elf32-h8300.c: Fix formatting.
6156 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6158 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6159 dynamic object is present. Declare r_symndx and h in an inner
6161 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6163 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6165 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6166 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6167 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6168 identically. Do not emit PC24 relocations for shared libraries.
6169 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6170 identically. Don't adjust pc_count.
6171 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6172 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6173 adjust count for branch relocations.
6174 (allocate_dynrelocs): Correct typo in call to
6175 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6176 PC24 or PLT32 relocs when linking.
6178 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6180 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6181 relocation howto with ARM_26 one for consistency.
6182 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6183 that will be converted to ARM_26D ones, since we always want 'done'
6184 relocations to be reflected in section's data.
6185 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6187 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6190 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6192 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6193 are not partial_inplace during a relocatable link.
6195 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6197 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6198 if no dynamic object is present. Declare r_symndx and h in an
6201 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6203 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6204 trampoline if it is known out of range.
6206 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6208 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6209 * elf32-frv.c (_frv_osec_readonly_p): New.
6210 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6212 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6213 (elf32_frv_relocate_section): Likewise. Error out if attempting
6214 to emit rofixups or dynamic relocs in read-only segments. Use
6215 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6216 dynamic relocations.
6217 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6218 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6219 relocations or fixups involving merged sections correctly. Avoid
6220 crash when undefined symbol is referenced by R_FRV_32 or
6221 R_FRV_FUNCDESC_VALUE.
6222 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6223 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6224 input section holding local symbol to addend of R_FRV_32 or
6225 R_FRV_FUNCDESC_VALUE dynamic relocation.
6226 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6227 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6228 (elf32_frv_always_size_sections): Don't store pointer to
6229 __stacksize symbol in sec_info.
6230 (elf32_frv_modify_segment_map): Look it up here.
6231 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6232 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6233 of the lazy PLT entry, not only its offset, as the low word of a
6234 function descriptor.
6235 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6236 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6237 if a hash table entry already exists but is not a definition.
6238 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6239 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6240 (_frv_add_rofixup): Don't inline.
6241 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6242 for undefweak symbols.
6243 (elf32_frv_relocate_section): Avoid crash while computing
6244 relocation when linking with shared library. Only emit rofixups
6245 and dynamic relocations for alloc&load sections. Mark binaries
6246 with inter-segment relocations for relocation as a unit.
6247 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6248 (DEFAULT_STACK_SIZE): New.
6249 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6250 emit rofixups or dynamic relocs when linking dynamic non-PIE
6252 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6253 shared libs too. Reserve the last entry for the GOT pointer.
6254 (elf32_frv_finish_dynamic_sections): Emit it.
6255 (elf32_frv_always_size_sections): New.
6256 (elf32_frv_modify_segment_map): New.
6257 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6259 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6260 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6261 (elf_backend_always_size_sections): New.
6262 (elf_backend_modify_segment_map): New.
6263 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6264 * config.bfd: Added frv-*-*linux*.
6265 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6266 ABS section, instead of crashing.
6267 (elf32_frv_relocate_section): Don't crash before warning about
6268 different segments in non-PIC relocation.
6269 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6270 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6271 relocs to undefweak symbols.
6272 (elf32_frv_relocate_section): Ditto for undefined symbols.
6273 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6274 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6275 gotfixup section was created.
6276 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6277 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6278 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6279 complain_overflow_signed.
6280 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6281 have not been allocated.
6282 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6283 privfd only if dynamic sections were created.
6284 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6285 for GPREL relocs. When linking relocatable FDPIC executables,
6286 emit warnings for relocations that would be illegal on PIE or
6287 shared libraries. Emit rofixup for R_FRV_32 only if input object
6289 (_frv_create_got_section): Define _gp symbol in the rofixup
6291 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6292 dynamic sections missing, error out requesting -melf32frvfd.
6293 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6294 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6295 computation of addends from section and global or local symbol
6296 value. Change return type to bfd_boolean, and return a failure if
6297 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6298 nonzero addend is required.
6299 (elf32_frv_relocate_section): Likewise. Print error for
6300 unsupported nonzero addends.
6301 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6302 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6303 force everything local.
6304 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6305 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6306 (frv_gotfixup_section): New.
6307 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6308 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6310 (_frv_add_rofixup): New.
6311 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6312 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6313 improve some ugly conditions.
6314 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6315 relocations in fdpic.
6316 (_frv_create_got_section): Create .rofixup.got section.
6317 (struct _frv_dynamic_got_info): Added fixups.
6318 (_frv_count_got_plt_entries): Account in-GOT relocations into
6319 relocs32, relocsfd and relocsfdv. Account them into relocs or
6320 fixups, as appropriate.
6321 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6323 (elf32_frv_finish_dynamic_sections): Verify that the right number
6324 of relocations and fixups was generated.
6325 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6327 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6328 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6329 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6330 descriptor of a (formerly-)global symbol is local.
6331 (struct frv_pic_relocs_info): Adjust comments.
6332 (_frv_emit_got_relocs_plt_entries): Adjust.
6333 (elf32_frv_relocate_section): Likewise.
6334 (_frv_count_got_plt_entries): Likewise.
6335 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6336 symbol's value to addend in the common preamble. Decay dynamic
6337 symbols to section+offset if they bind or call locally, for GOT
6338 and FUNCDESC_VALUE, respectively.
6339 (elf32_frv_relocate_section): Likewise.
6340 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6341 internal or hidden visibility.
6342 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6343 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6344 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6345 (elf32_frv_relocate_section): Pass relocation addend in. Use
6346 original relocation addend to look up the got relocs/plt entries
6347 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6348 processing relocations that reference .scommon symbols.
6349 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6350 Introduce support for dynamic linking.
6351 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6352 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6353 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6354 (frv_reloc_type_lookup): Return REL howtos for executables and
6356 (frv_info_to_howto_rel): New.
6357 (struct frv_elf_link_hash_table): New.
6358 (frv_hash_table, frv_got_section, frv_gotrel_section,
6359 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6360 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6361 (frv_elf_link_hash_table_create): New.
6362 (struct frv_pic_relocs_info): New.
6363 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6364 (frv_pic_relocs_info_find): New.
6365 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6367 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6368 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6369 (_frv_emit_got_relocs_plt_entries): New.
6370 (elf32_frv_relocate_section): Add support for dynamic linking.
6371 Handle new relocations.
6372 (_frv_create_got_section): New.
6373 (elf32_frv_create_dynamic_sections): New.
6374 (ELF_DYNAMIC_INTERPRETER): New.
6375 (struct _frv_dynamic_got_info): New.
6376 (_frv_count_got_plt_entries): New.
6377 (struct _frv_dynamic_got_plt_info): New.
6378 (_frv_compute_got_alloc_data): New.
6379 (_frv_get_got_entry, _frv_get_fd_entry): New.
6380 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6381 (_frv_resolve_final_relocs_info): New.
6382 (elf32_frv_size_dynamic_sections): New.
6383 (elf32_frv_finish_dynamic_sections): New.
6384 (elf32_frv_adjust_dynamic_symbol): New.
6385 (elf32_frv_finish_dynamic_symbol): New.
6386 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6388 (elf_info_to_howto_rel): Define.
6389 (bfd_elf32_bfd_link_hash_table_create): Define.
6390 (elf_backend_create_dynamic_sections): Define.
6391 (elf_backend_adjust_dynamic_symbol): Define.
6392 (elf_backend_size_dynamic_sections): Define.
6393 (elf_backend_finish_dynamic_symbol): Define.
6394 (elf_backend_finish_dynamic_sections): Define.
6395 (elf_backend_want_got_sym): Define.
6396 (elf_backend_got_header_size): Define.
6397 (elf_backend_want_got_plt): Define.
6398 (elf_backend_plt_readonly): Define.
6399 (elf_backend_want_plt_sym): Define.
6400 (elf_backend_plt_header_size): Define.
6401 (elf_backend_may_use_rel_p): Define.
6402 (elf_backend_may_use_rela_p): Define.
6403 (elf_backend_default_use_rela_p): Define.
6404 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6405 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6406 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6407 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6408 (frv_reloc_map): Map the corresponding BFD relocs to them.
6409 (frv_reloc_type_lookup): ... and back to BFD relocs.
6410 * reloc.c: New relocs.
6411 * bfd-in2.h, libbfd.h: Rebuilt.
6412 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6413 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6414 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6415 R_FRV_FUNCDESC_GOTLO): New.
6416 (frv_reloc_map): Map the corresponding BFD relocs to them.
6417 (frv_reloc_type_lookup): ... and back to BFD relocs.
6418 * reloc.c: New relocs.
6419 * bfd-in2.h, libbfd.h: Rebuilt.
6421 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6423 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6424 targets to support pages of up to 64kB.
6425 (elf32_bed): Redefine to get a separate backend data structure for
6426 traditional targets.
6427 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6428 targets to support pages of up to 64kB.
6429 (elf64_bed): Redefine to get a separate backend data structure for
6430 traditional targets.
6431 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6432 targets to support pages of up to 64kB.
6433 (elf32_bed): Redefine to get a separate backend data structure for
6434 traditional targets.
6436 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6438 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6440 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6442 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6443 (elf_i386_grok_psinfo): Likewise.
6445 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6447 * config.bfd: Add m68k-uClinux target.
6449 2004-01-01 Grant Edwards <grante@visi.com>
6451 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6452 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6453 (elf32_h8_gc_sweep_hook): New function.
6454 (elf_backend_gc_mark_hook): Define.
6455 (elf_backend_gc_sweep_hook): Define.
6456 (elf_backend_can_gc_sections): Define.
6458 For older changes see ChangeLog-0203
6464 version-control: never