1 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3 * netbsd-core.c: Convert to ISO C. Fix formatting.
5 2005-03-24 Eric Christopher <echristo@redhat.com>
7 * elfxx-mips.c: Revert previous patch.
9 2005-03-24 Nick Clifton <nickc@redhat.com>
11 * targets.c (_bfd_target_vector): Only include the
12 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
15 2005-03-24 James E Wilson <wilson@specifixinc.com>
17 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
18 (BFD64_BACKENDS): Add elf32-ia64.lo.
19 * Makefile.in: Regenerate.
21 2005-03-23 Eric Christopher <echristo@redhat.com>
23 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
24 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
25 after emitting relocation.
26 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
27 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
30 2005-03-23 Mike Frysinger <vapier@gentoo.org>
31 Nick Clifton <nickc@redhat.com>
33 * config.bfd: Accept any C library to accompany a GNU Linux
34 implementation, not just the GNU C library.
35 * configure.in: Likewise.
36 * configure: Regenerate.
38 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
40 * bfd-in.h (_bfd_elf_provide_symbol): New.
41 * bfd-in2.h: Regenerated.
43 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
44 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
47 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
50 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
52 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
54 2005-03-22 Bob Wilson <bob.wilson@acm.org>
56 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
57 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
58 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
59 (xtensa_opcode_decode): Rearrange code.
61 2005-03-22 Nick Clifton <nickc@redhat.com>
63 * binary.c: Convert to ISO C90 formatting.
64 * coff-arm.c: Convert to ISO C90 formatting.
65 * coffgen.c: Convert to ISO C90 formatting.
66 * elf32-gen.c: Convert to ISO C90 formatting.
67 * elf64-gen.c: Convert to ISO C90 formatting.
68 * hash.c: Convert to ISO C90 formatting.
69 * ieee.c: Convert to ISO C90 formatting.
71 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
73 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
74 unresolved symbols in R_ARM_NONE relocations.
76 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
78 * elf32-arm.c (elf32_arm_final_link_relocate): Add
79 UNRESOLVED_RELOC_P argument. Set it appropriately.
80 (elf32_arm_relocate_section): Update call to
81 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
82 unresolved_reloc instead.
84 2005-03-23 Alan Modra <amodra@bigpond.net.au>
86 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
87 .gnu.warning.* sections.
89 2005-03-22 Alan Modra <amodra@bigpond.net.au>
91 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
93 (ppc_elf_create_linker_section): Don't try to reuse existing section.
94 (elf_create_pointer_linker_section): Delete info parm. Don't make
95 h dynamic. Don't set written_address_p.
96 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
97 (bfd_put_ptr): Delete.
98 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
99 Always write section contents. Assert global sym is def_regular.
100 Use offset bottom bit as a written flag.
101 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
104 2005-03-22 Alan Modra <amodra@bigpond.net.au>
106 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
107 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
110 2005-03-21 Nick Clifton <nickc@redhat.com>
112 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
114 (t2a1_bx_pc_insn): Likewise.
115 (t2a2_noop_insn): Likewise.
116 (t2a3_b_insn): Likewise.
117 (t2a1_push_insn): Likewise.
118 (t2a2_ldr_insn): Likewise.
119 (t2a3_mov_insn): Likewise.
120 (t2a4_bx_insn): Likewise.
121 (t2a5_pop_insn): Likewise.
122 (t2a6_bx_insn): Likewise.
123 (coff_arm_relocate_section): Only declare the high_address
124 variable for non WINCE targets.
126 2005-03-22 Alan Modra <amodra@bigpond.net.au>
128 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
129 SEC_LINKER_CREATED. Attach to dynobj.
130 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
132 2005-03-21 Alan Modra <amodra@bigpond.net.au>
134 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
135 sym_offset. Add name, bss_name, sym_name, sym_val.
136 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
137 Add sdata array of elf_linker_section_t.
138 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
139 (enum elf_linker_section_enum): Delete.
140 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
141 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
142 the special sections are needed. Adjust htab->sdata refs.
143 Ensure dynobj is set in sreloc code.
144 (ppc_elf_size_dynamic_sections): Strip sdata sections.
145 (ppc_elf_set_sdata_syms): New function.
146 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
147 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
148 sym_val instead of sym_hash.
149 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
151 2005-03-21 Alan Modra <amodra@bigpond.net.au>
153 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
154 (ppc_elf_merge_private_bfd_data): Likewise.
156 2005-03-21 Alan Modra <amodra@bigpond.net.au>
158 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
159 (ppc_elf_create_linker_section): Don't create rel_section.
160 (elf_create_pointer_linker_section): Don't size relocs.
161 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
162 Don't generate relocs.
163 (ppc_elf_relocate_section): Adjust calls to
164 elf_finish_pointer_linker_section.
166 2005-03-21 Alan Modra <amodra@bigpond.net.au>
168 * elf32-ppc.c (is_ppc_elf_target): New function.
169 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
170 for bfd_target_elf_flavour. Do this test before endian check.
171 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
172 (ppc_elf_size_dynamic_sections): Likewise.
174 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
176 * elf-bfd.h (elf_backend_data): Add int to
177 elf_backend_section_from_shdr.
178 (bfd_elf_section_data): Update comment for this_idx.
179 (_bfd_elf_make_section_from_shdr): Add int.
180 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
182 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
183 and use it to set this_idx in bfd_elf_section_data.
184 (bfd_section_from_shdr): Pass shindex to
185 _bfd_elf_make_section_from_shdr.
186 (_bfd_elf_section_from_bfd_section): Use this_idx in
187 bfd_elf_section_data to find section index.
189 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
190 index and pass it to _bfd_elf_make_section_from_shdr.
191 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
192 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
193 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
194 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
195 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
196 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
197 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
198 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
199 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
201 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
202 Ross Ridge <rridge@csclub.uwaterloo.ca>
204 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
205 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
208 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
210 * elflink.c (elf_mark_used_section): Remove check for special
213 2005-03-18 Andreas Schwab <schwab@suse.de>
215 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
216 from bfd_vma to ia64_insn, remove broken cast.
218 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
220 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
221 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
222 elf_m68k_finish_dynamic_sections): Use it.
224 2005-03-17 Paul Brook <paul@codesourcery.com>
225 Dan Jacobowitz <dan@codesourcery.com>
226 Mark Mitchell <mark@codesourcery.com>
228 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
229 (elf32_arm_additional_program_headers): Likewise.
230 (elf_backend_modify_segment_map): Define.
231 (elf_backend_additional_program_headers): Likewise.
232 (elf32_arm_symbian_modify_segment_map): Use
233 elf32_arm_modify_segment_map.
235 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
237 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
238 for special sections.
240 2005-03-18 Alan Modra <amodra@bigpond.net.au>
242 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
243 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
244 section_sym_count param, and return number of section symbols.
245 (bfd_elf_size_dynamic_sections): Clear section symbol area of
246 .dynsym contents. Don't bother calling swap_symbol_out on the
247 first all-zero dynsym.
248 (elf_mark_used_section): Formatting. Avoid twiddling flags in
249 special sections like bfd_abs_section.
250 (bfd_elf_gc_sections): Spelling fix.
252 2005-03-16 Fred Fish <fnf@specifixinc.com>
255 * dwarf2.c (read_indirect_string): Fix apparent typo, check
256 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
258 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
260 * elflink.c (elf_mark_used_section): New.
261 (bfd_elf_gc_sections): Call elf_gc_mark_section for
262 non-relocatable link if we don't do GC.
264 2005-03-16 Nick Clifton <nickc@redhat.com>
265 Ben Elliston <bje@au.ibm.com>
267 * configure.in (werror): New switch: Add -Werror to the
268 compiler command line. Enabled by default. Disable via
270 * configure: Regenerate.
272 2005-03-16 Nick Clifton <nickc@redhat.com>
274 * ecoff.c: Convert to ISO C90 formatting.
276 2005-03-16 Alan Modra <amodra@bigpond.net.au>
278 * elf32-ppc.c: Divide file into general and linker specific
279 functions. Sort linker functions into roughly the order in which
280 they are called by the ELF linker code.
282 2005-03-16 Alan Modra <amodra@bigpond.net.au>
284 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
285 on section. Correct comment, and add FIXME.
286 (ppc_elf_additional_program_headers): Don't bump header count for
287 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
288 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
289 do allocate memory if they need it.
291 2005-03-15 Mikkel Krautz <krautz@gmail.com>
293 * config.bfd (x86_64-elf): Add target.
295 2005-03-15 Alan Modra <amodra@bigpond.net.au>
297 * po/es.po: Commit new Spanish translation.
299 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
301 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
302 for global symbol when reporting overflow.
304 2005-03-11 Jakub Jelinek <jakub@redhat.com>
306 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
308 * archive.c (_bfd_ar_spacepad): New function.
309 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
310 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
311 coff_write_armap): Use it.
312 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
314 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
316 2005-03-10 Mark Kettenis <kettenis@gnu.org>
318 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
319 has_table to the start of the function.
321 2005-03-10 Ben Elliston <bje@au.ibm.com>
323 * archive.c: Include hashtab.h.
324 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
325 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
326 (hash_file_ptr): New function.
327 (eq_file_ptr): Likewise.
328 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
329 * libbfd-in.h: Include hashtab.h.
330 (struct artdata): Change `cache' member type to htab_t.
333 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
335 * configure.in: Bump version to 2.16.90.
336 * configure: Regenerated.
338 2005-03-07 Jakub Jelinek <jakub@redhat.com>
340 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
341 close is a function like macro in system headers.
343 2005-03-07 Alan Modra <amodra@bigpond.net.au>
346 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
347 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
349 2005-03-06 Alan Modra <amodra@bigpond.net.au>
351 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
353 2005-03-05 Alan Modra <amodra@bigpond.net.au>
355 * po/bfd.pot: Regenerate.
357 2005-03-05 Alan Modra <amodra@bigpond.net.au>
359 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
361 (func_desc_adjust): Force dot-syms local in executables as well
364 2005-03-04 David Daney <ddaney@avtrex.com>
366 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
367 '__gnu_local_gp' symbol used by gas -mno-shared.
369 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
371 * elf-bfd.h (elf_backend_data): Add "const char *" to
372 elf_backend_section_from_phdr.
374 * elf.c (bfd_section_from_phdr): Pass "proc" to the
375 elf_backend_section_from_phdr hook.
377 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
378 Joseph Myers <joseph@codesourcery.com>
380 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
381 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
383 (struct mips_elf_got_per_bfd_arg): Add global_count.
384 (struct mips_elf_count_tls_arg): New.
385 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
386 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
387 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
388 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
389 (TLS_RELOC_P): Define.
390 (TP_OFFSET, DTP_OFFSET): Define.
391 (dtprel_base, tprel_base): New functions.
392 (mips_elf_link_hash_newfunc): Initialize tls_type.
393 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
394 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
396 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
397 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
398 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
399 (mips_tls_got_index): New functions.
400 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
401 arguments. Pass them to mips_elf_create_local_got_entry. Use
403 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
405 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
406 mips_elf_create_local_got_entry.
407 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
408 arguments. Handle TLS entries.
409 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
410 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
412 (mips_elf_record_global_got_symbol): Likewise.
413 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
415 (mips_elf_merge_gots): Handle TLS entries when merging.
416 (mips_elf_initialize_tls_index): New function.
417 (mips_elf_set_global_got_offset): Handle TLS entries.
418 (mips_elf_adjust_gp): Handle TLS.
419 (mips_elf_multi_got): Remove redundant call to
420 mips_elf_resolve_final_got_entries. Initialize global_count.
421 Correct a comment. Initialize new TLS members of mips_got_info.
422 Assign TLS GOT indexes for new GOTs.
423 (mips_elf_create_got_section): Initialize new TLS members of
425 (mips_elf_calculate_relocation): Handle TLS relocs.
426 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
428 (_bfd_mips_elf_always_size_sections): Handle TLS.
429 (_bfd_mips_elf_size_dynamic_sections): Likewise.
430 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
432 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
433 (_bfd_mips_elf_hide_symbol): Handle TLS.
434 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
435 (mips_reloc_map): Add TLS relocs.
436 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
437 * elf64-mips.c (mips_elf64_howto_table_rel)
438 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
439 * reloc.c: Define new MIPS TLS relocations.
440 * libbfd.h, bfd-in2.h: Regenerated.
442 2005-03-02 Jan Beulich <jbeulich@novell.com>
444 * Makefile.am: Add dependency of cache.o on libiberty.h.
445 * cache.c: Include libiberty.h.
446 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
448 2005-03-01 Zack Weinberg <zack@codesourcery.com>
450 * elf.c (bfd_section_from_shdr <default case>): Call
451 elf_backend_section_from_shdr hook unconditionally, and return
453 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
454 * elfxx-target.h (elf_backend_section_from_shdr)
455 (elf_backend_section_from_phdr): Default to
456 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
459 2005-03-01 Alan Modra <amodra@bigpond.net.au>
461 * targets.h: Typo fix.
462 * bfd-in2.h: Regenerate.
464 * bout.c (b_out_write_object_contents): Don't use sizeof on host
465 structs to size on-disk structures.
466 (b_out_set_section_contents): Size the external struct, not the
467 internal one for on-disk size.
468 (b_out_sizeof_headers): Likewise.
470 2005-03-01 Alan Modra <amodra@bigpond.net.au>
472 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
473 entry points with the func descriptor as well as undefweak.
475 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
477 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
478 present when IMPORT_NAME_UNDOECRATE is used.
480 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
483 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
486 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
487 to _bfd_elf_merge_symbol.
489 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
490 unsigned int to return the alignment of the old common symbol
491 in the dynamic object.
492 (_bfd_elf_add_default_symbol): Pass NULL to
493 _bfd_elf_merge_symbol.
494 (elf_link_add_object_symbols): Pass &old_alignment to
495 _bfd_elf_merge_symbol. Get the alignment of the new common
496 symbol in the dynamic object.
498 2005-02-24 Ben Elliston <bje@au.ibm.com>
500 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
501 * format.c (bfd_check_format_matches): Likewise.
502 * archive.c (BFD_GNU960_ARMAG): Likewise.
503 (bfd_generic_archive_p): Likewise.
504 (_bfd_write_archive_contents): Likewise.
506 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
508 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
509 * configure: Regenerate.
511 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
513 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
514 COMDAT group sections to have default visibility.
516 2005-02-24 Alan Modra <amodra@bigpond.net.au>
518 * coffcode.h (coff_print_aux): Warning fix.
519 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
520 instead of section pointer to identify.
521 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
522 the correct size buffer for local sym mangling too.
523 (h8300_bfd_link_add_symbols): Likewise.
524 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
526 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
527 * elf32-xtensa.c (literal_value_hash): Warning fix.
528 * versados.c (process_otr): Warning fix.
529 (versados_canonicalize_reloc): Likewise.
530 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
531 * vms.c (fill_section_ptr): Warning fix.
533 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
535 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
536 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
538 2005-02-23 Nick Clifton <nickc@redhat.com>
540 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
541 the relvaddr field of the Elf32_crinfo structure.
543 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
544 variables that are passed by reference to
545 m68hc11_get_relocation_value in case that function does not
548 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
549 return statements and replace with a single return at the end of
550 the function. This helps pacify the flow analysis code in gcc 4.0.
552 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
553 strtab to avoid compile time warning.
555 2005-02-23 Ben Elliston <bje@au.ibm.com>
557 * opncls.c (bfd_zalloc): Document this function.
559 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
561 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
562 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
563 Replace SEC_SHARED with SEC_COFF_SHARED.
564 (styp_to_sec_flags): Likewise.
566 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
567 (TARGET_LITTLE_SYM): Likewise.
569 * section.c (SEC_ARCH_BIT_0): Removed.
570 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
571 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
572 (SEC_SHARED): Renamed to ...
573 (SEC_COFF_SHARED): This.
574 (SEC_BLOCK): Renamed to ...
575 (SEC_TIC54X_BLOCK): This.
576 (SEC_CLINK): Renamed to ...
577 (SEC_TIC54X_CLINK): This.
578 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
579 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
581 * bfd-in2.h: Regenerated.
583 2005-02-21 Fred Fish <fnf@specifixinc.com>
585 * dwarf2.c (find_abstract_instance_name): Call recursively
586 to handle a DW_AT_specification.
588 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
590 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
591 mips_elf_create_dynamic_relocation,
592 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
595 2005-02-21 Alan Modra <amodra@bigpond.net.au>
597 * Makefile.am: Run "make dep-am"
598 * Makefile.in: Regenerate.
600 2005-02-21 Alan Modra <amodra@bigpond.net.au>
602 * coffgen.c (bfd_coff_get_comdat_section): Check that
603 coff_section_data isn't NULL.
605 2005-02-21 Alan Modra <amodra@bigpond.net.au>
607 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
608 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
609 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
611 (xcoff_write_archive_contents_big): Likewise.
612 (_bfd_xcoff_put_ldsymbol_name): Likewise.
613 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
614 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
615 * cofflink.c (process_embedded_commands): Warning fixes.
616 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
618 * dwarf2.c: Warning fixes.
619 * elf-bfd.h: Likewise.
620 * elf-eh-frame.c: Likewise.
621 * elf-strtab.c: Likewise.
623 * elf32-m68k.c: Likewise.
624 * elf32-ppc.c: Likewise.
625 * elf32-sh-symbian.c: Likewise.
626 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
627 * elf64-sh64.c: Likewise.
628 * peicode.h: Likewise.
629 * elf64-mmix.c: Warning fixes.
630 * elfcode.h: Likewise.
631 * elfxx-mips.c: Likewise.
632 * libbfd-in.h: Likewise.
633 * libbfd.c: Likewise.
634 * mach-o.c: Likewise.
637 * opncls.c: Likewise.
640 * vms-hdr.c: Likewise.
641 * vms-tir.c: Likewise.
642 * xtensa-isa.c: Likewise.
643 * xtensa-modules.c: Likewise.
645 (pstrcmp): Use correct choice of string lengths. Fix return value.
646 (bfd_sym_module_name): Correct string length.
647 * bfd-in2.h: Regenerate.
648 * libbfd.h: Regenerate.
650 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
652 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
653 uninitialized check_segment[1] in TLSMOFF case.
654 Reported by Alan Modra.
655 (elf32_frv_relocate_section): Improve errors and warnings.
657 2005-02-17 Alan Modra <amodra@bigpond.net.au>
659 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
661 2005-02-16 Alan Modra <amodra@bigpond.net.au>
663 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
664 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
665 * pef.c (bfd_pef_scan): Don't ignore return value of
666 bfd_pef_scan_start_address.
667 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
668 bfd_mach_o_scan_start_address.
669 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
670 * elfxx-mips.c: Remove unnecessary prototypes.
671 (sort_dynamic_relocs_64): Abort if not BFD64.
673 2005-02-16 Alan Modra <amodra@bigpond.net.au>
675 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
676 Skip toc reloc adjust if reloc_count is zero.
678 2005-02-15 Nigel Stephens <nigel@mips.com>
679 Maciej W. Rozycki <macro@mips.com>
681 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
682 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
683 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
684 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
685 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
687 (mips16_gprel_reloc): Remove bit shuffling; call
688 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
689 and _bfd_mips16_elf_reloc_shuffle() instead.
690 (mips16_reloc_map): New reloc map for MIPS16 relocs.
691 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
693 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
694 elf_mips16_howto_table_rel.
695 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
696 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
697 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
698 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
699 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
701 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
702 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
703 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
705 (mips16_gprel_reloc): Remove bit shuffling; call
706 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
707 and _bfd_mips16_elf_reloc_shuffle() instead.
708 (mips16_reloc_map): New reloc map for MIPS16 relocs.
709 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
711 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
712 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
713 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
714 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
715 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
716 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
717 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
719 (mips16_gprel_reloc): Remove bit shuffling; call
720 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
721 and _bfd_mips16_elf_reloc_shuffle() instead.
722 (mips16_reloc_map): New reloc map for MIPS16 relocs.
723 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
725 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
726 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
727 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
728 handle bit shuffling for MIPS16 relocs.
729 (_bfd_mips16_elf_reloc_shuffle): Likewise.
730 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
731 and _bfd_mips16_elf_reloc_shuffle().
732 (_bfd_mips_elf_generic_reloc): Likewise.
733 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
735 (mips_elf_obtain_contents): Remove bit shuffling.
736 (mips_elf_perform_relocation): Likewise; call
737 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
739 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
741 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
742 (_bfd_mips16_elf_reloc_shuffle): Likewise.
743 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
744 (BFD_RELOC_MIPS16_HI16_S): Likewise.
745 (BFD_RELOC_MIPS16_LO16): Likewise.
746 * bfd-in2.h: Regenerate.
747 * libbfd.h: Regenerate.
749 2005-02-15 Jan Beulich <jbeulich@novell.com>
751 * elfxx-ia64.c (ia64_howto_table): Correct strings for
752 R_IA64_DTPMOD64[LM]SB.
754 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
756 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
757 backward branch in the same section.
758 (elfNN_ia64_relocate_section): Inform users that the input
759 section is too big to relax br instruction when overflow
760 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
763 2005-02-14 Orjan Friberg <orjanf@axis.com>
765 * elfcore.h (elf_core_file_p): Move the call to
766 elf_backend_object_p to allow the correct machine to be set before
767 processing the program headers.
769 2005-02-14 Nick Clifton <nickc@redhat.com>
772 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
773 aware flag from the input bfd to the output bfd.
775 2005-02-11 Maciej W. Rozycki <macro@mips.com>
777 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
778 R_MIPS_LITERAL relocations for external symbols.
779 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
780 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
782 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
784 * bfd-in2.h: Rebuilt.
786 2005-02-11 Paul Brook <paul@codesourcery.com>
788 * elf-bfd.h (struct elf_link_hash_table): Add
789 is_relocatable_executable.
790 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
791 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
792 symbols in relocatable executables.
793 (bfd_elf_record_link_assignment): Create dynamic section symbols in
794 relocatable executables.
795 (_bfd_elf_link_renumber_dynsyms): Ditto.
796 (bfd_elf_final_link): Ditto.
797 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
798 relocations into relocatable executables.
799 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
800 executables. Also copy absolute relocations.
801 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
802 in relocatable executables.
803 (allocate_dynrelocs): Copy relocations for relocatable executables.
804 Output dynamic symbols for symbols defined in linker scripts.
806 2005-02-11 Nick Clifton <nickc@redhat.com>
808 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
809 to avoid a compile time warning.
811 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
814 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
815 inclusion of coffcode.h so that it is actually picked up.
817 * coffcode.h (coff_std_swap_table): Add an unused attribute in
820 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
823 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
826 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
827 to protect the declaration of this array.
829 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
830 Avoid call to memcpy with a size of 0.
832 2005-02-12 Alan Modra <amodra@bigpond.net.au>
834 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
835 old-style branches to undefined dot-symbols which will be
836 satisfied by a plt call.
838 2005-02-11 Alan Modra <amodra@bigpond.net.au>
840 * elf64-ppc.c (move_plt_plist): New function, extracted from..
841 (ppc64_elf_copy_indirect_symbol): ..here.
842 (func_desc_adjust): Use move_plt_plist.
844 2005-02-10 Paul Brook <paul@codesourcery.com>
846 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
848 2005-02-10 Paul Brook <paul@codesourcery.com>
850 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
852 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
853 (elf_link_renumber_local_hash_table_dynsyms): New function.
854 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
856 2005-02-10 Jakub Jelinek <jakub@redhat.com>
858 * bfd-in.h (BFD_LINKER_CREATED): Define.
859 * bfd-in2.h: Rebuilt.
860 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
861 BFD_LINKER_CREATED bfds when determining input bfds without
862 .note.GNU-stack section.
864 2005-02-10 Maciej W. Rozycki <macro@mips.com>
866 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
867 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
868 relocations against external symbols unchanged.
870 2005-02-08 Paul Brook <paul@codesourcery.com>
872 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
875 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
877 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
880 2005-02-07 Maciej W. Rozycki <macro@mips.com>
882 * elf64-mips.c: Fix formatting throughout.
884 2005-02-07 Maciej W. Rozycki <macro@mips.com>
886 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
888 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
890 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
891 *ABS*/*UND* sections.
892 (elf32_frv_relocate_section): Move zero-addend-required error...
893 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
894 missing needed TLS section.
896 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
898 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
899 being the last symbol.
900 (aout_link_add_symbols): Just return TRUE if a warning
903 2005-02-07 Maciej W. Rozycki <macro@mips.com>
905 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
906 R_MIPS_GPREL32 relocations against external symbols.
907 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
910 2005-02-07 Alan Modra <amodra@bigpond.net.au>
912 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
913 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
914 elf_string_from_elf_strtab.
915 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
916 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
917 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
918 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
919 looking at cached symtab info first, before iterating over headers.
920 For SHT_REL and SHT_RELA, load dynsymtab if needed.
921 * elfcode.h (elf_object_p): Don't load section header stringtab
924 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
926 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
927 against protected function when building shared library.
930 * elf64-x86-64.c (is_32bit_relative_branch): New.
931 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
932 protected function symbol when building shared library for
933 32bit relative branch instruction.
935 2005-02-06 Alan Modra <amodra@bigpond.net.au>
937 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
938 syms when doing a relocatable link.
939 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
941 (ppc64_elf_tls_setup): Likewise.
942 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
944 2005-02-04 Alan Modra <amodra@bigpond.net.au>
946 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
947 (link_hash_newfunc): Clear all locals using memset.
948 (make_fdh): Remove flags param. Always create fake func desc
949 weak. Link the descriptor with the code entry sym.
950 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
951 (add_symbol_adjust): Adjust make_fdh call.
952 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
953 descriptor to strong undefined if code entry is strong.
955 2005-02-04 Alan Modra <amodra@bigpond.net.au>
957 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
958 lookup here. Set to new before calling bfd_link_repair_undef_list.
959 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
961 2005-02-03 Alan Modra <amodra@bigpond.net.au>
963 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
965 2005-02-03 Alan Modra <amodra@bigpond.net.au>
967 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
968 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
969 before the as-needed lib was loaded. Abort on unexpected refs.
971 2005-02-02 Alan Modra <amodra@bigpond.net.au>
973 * elflink.c (elf_smash_syms): Expand comments.
974 (elf_link_add_object_symbols): Only call elf_smash_syms for
975 as-needed dynamic objects.
977 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
978 everything, just the field specific to ia64.
979 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
981 2005-02-01 Alan Modra <amodra@bigpond.net.au>
983 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
984 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
986 (struct add_symbol_adjust_data): New.
987 (add_symbol_adjust): Make an undefweak func desc for old ABI
988 objects to link with --as-needed shared libs. Return fail status.
989 Don't adjust old ABI func entry sym to weak if func desc syms
991 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
994 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
996 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
999 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1001 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1002 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1003 remove anything but new and undefweak.
1004 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1006 (_bfd_elf_create_dynamic_sections): Formatting.
1007 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1008 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1009 (struct elf_smash_data): New.
1010 (elf_smash_syms): New function.
1011 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1012 unneeded dynamic objects to loaded list.
1013 (elf_link_output_extsym): Don't handle as-needed here. Strip
1014 bfd_link_hash_new symbols.
1015 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1016 delref when dynindx is already -1.
1017 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1019 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1021 2005-02-01 Ben Elliston <bje@au.ibm.com>
1023 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1025 2005-02-01 Ben Elliston <bje@au.ibm.com>
1027 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1028 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1029 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1030 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1031 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1032 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1033 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1034 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1035 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1036 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1037 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1038 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1039 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1040 throughout. Similarly, collapse #if 1'd code.
1042 2005-02-01 Ben Elliston <bje@au.ibm.com>
1044 * elf-bfd.h (bfd_elf_discard_group): Remove.
1045 * elf.c (bfd_elf_discard_group): Likewise.
1046 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1048 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1050 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1051 (_bfd_elf_eh_frame_address_size): Declare.
1052 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1053 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1054 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1055 (elf_backend_eh_frame_address_size): Define.
1056 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1057 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1058 size from the new backend hook.
1059 (_bfd_elf_write_section_eh_frame): Likewise.
1060 (_bfd_elf_eh_frame_address_size): New function.
1062 2005-01-31 Andrew Cagney <cagney@gnu.org>
1064 * configure: Regenerate to track ../gettext.m4.
1066 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1068 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1069 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1071 2005-01-31 Nick Clifton <nickc@redhat.com>
1073 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1074 sparc-lynxos, vax-vms) be obsolete.
1076 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1078 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1079 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1080 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1081 * elfcode.h (elf_object_p): Use minpagesize instead of
1083 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1084 (elfNN_bed): Include ELF_MINPAGESIZE.
1086 2005-01-28 Julian Brown <julian@codesourcery.com>
1088 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1089 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1090 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1091 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1092 passing flag value from ld. Set flag value in global hash table entry.
1093 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1096 2005-01-27 Andrew Cagney <cagney@gnu.org>
1098 * configure: Regenerate to track ../gettext.m4 change.
1100 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1102 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1105 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1107 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1108 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1110 * reloc.c: Add R_FRV_TLSMOFF.
1111 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1112 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1113 (elf32_frv_relocate_section): Handle it.
1114 (elf32_frv_check_relocs): Likewise.
1115 * libbfd.h, bfd-in2.h: Rebuilt.
1116 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1117 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1118 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1119 such that they return the constant in gr9.
1120 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1122 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1123 too, such that they shrink on relaxation.
1124 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1125 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1126 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1127 if we can guarantee the use of 16-bit constants.
1128 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1129 Introduce TLS support for FR-V FDPIC.
1130 * reloc.c: Add TLS relocations.
1131 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1132 (elf32_frv_rel_tlsdesc_value_howto): New.
1133 (elf32_frv_rel_tlsoff_howto): New.
1134 (frv_reloc_map): Add new mappings.
1135 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1137 (frvfdpic_dynamic_got_plt_info): New.
1138 (frvfdpic_plt_tls_ret_offset): New.
1139 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1140 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1141 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1142 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1144 (struct frvfdpic_relocs_info): Add TLS fields.
1145 (frvfdpic_relocs_info_hash): Warning clean up.
1146 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1147 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1148 (FRVFDPIC_TLS_BIAS): Define.
1149 (tls_biased_base): New.
1150 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1152 (frv_reloc_type_lookup): Likewise.
1153 (frvfdpic_info_to_howto_rel): Likewise.
1154 (elf32_frv_relocate_section): Likewise.
1155 (_frv_create_got_section): Create the PLT section here.
1156 (elf32_frvfdpic_create_dynamic_sections): Not here.
1157 (_frvfdpic_count_nontls_entries): Move out of...
1158 (_frvfdpic_count_got_plt_entries): ... here.
1159 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1160 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1162 (_frvfdpic_relax_tls_entries): New.
1163 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1164 (_frvfdpic_get_tlsdesc_entry): New.
1165 (_frvfdpic_assign_got_entries): Add TLS support.
1166 (_frvfdpic_assign_plt_entries): Likewise.
1167 (_frvfdpic_reset_got_plt_entries): New.
1168 (_frvfdpic_size_got_plt): Move out of...
1169 (elf32_frvfdpic_size_dynamic_sections): ... here.
1170 (_frvfdpic_relax_got_plt_entries): New.
1171 (elf32_frvfdpic_relax_section): New.
1172 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1173 (elf32_frv_check_relocs): Add TLS support.
1174 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1175 * libbfd.h, bfd-in2.h: Rebuilt.
1177 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1179 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1180 loadable reloc sections.
1181 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1182 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1184 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1186 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1187 sections immediately when linking shared libs. Instead, wait until
1188 we know a lib is needed.
1189 (_bfd_elf_link_create_dynstrtab): Extract from..
1190 (_bfd_elf_link_create_dynamic_sections_): ..here.
1191 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1192 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1193 for non-existent .dynamic.
1194 (elf_link_output_extsym): Don't complain about undefined symbols
1195 in as-needed dynamic libs that aren't actually linked.
1197 2005-01-24 Andrew Cagney <cagney@gnu.org>
1199 * configure: Regenerate, ../gettext.m4 was updated.
1201 2005-01-21 Ben Elliston <bje@au.ibm.com>
1203 * aout-encap.c: Remove unused file.
1205 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1208 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1209 non-function symbols are local.
1210 (_bfd_elf_symbol_refs_local_p): Likewise.
1212 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1214 * bfd.c (bfd_link_just_syms): Add abfd param.
1215 * bfd-in2.h: Regenerate.
1217 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1219 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1220 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1221 instructions. If the amount of padding is known, reduce the size
1222 of the CIE or FDE by that amount.
1224 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1226 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1227 augmentation_size. Use bfd_signed_vmas for data_align.
1228 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1229 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1230 functions. Don't read past the end of the enclosing CIE or FDE.
1231 (skip_bytes): New utility function.
1232 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1234 (_bfd_elf_write_section_eh_frame): Use new functions.
1236 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1238 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1239 assert-style REQUIRE() macro to handle sanity checks.
1241 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1243 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1245 (read_unsigned_leb128): Removed.
1246 (read_signed_leb128): Removed.
1247 (find_abstract_instance_name): Updated.
1248 (parse_comp_unit): Accept info_ptr_unit.
1249 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1250 comp unit and pass it to parse_comp_unit.
1252 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1253 (read_signed_leb128): Moved to ...
1256 * libbfd-in.h (read_unsigned_leb128): New prototype.
1257 (read_signed_leb128): Likewise.
1258 * libbfd.h: Regenerated.
1260 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1261 Nick Clifton <nickc@redhat.com>
1263 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1264 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1265 arch_sh4a_nofpu_up in order to match the external names and make the
1266 testsuite's job easier.
1267 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1269 * bfd-in2.h: Regenerate.
1271 2005-01-15 Andrew Cagney <cagney@gnu.org>
1274 * acinclude.m4: Move BFD_NEED_DECLARATION,
1275 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1276 the new file bfd.m4. Include ../bfd/bfd.m4.
1277 * configure: Re-generate.
1279 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1281 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1282 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1284 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1285 R_PPC_RELAX32PC_PLT.
1287 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1289 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1291 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1292 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1293 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1294 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1295 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1296 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1297 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1298 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1299 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1300 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1301 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1302 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1303 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1304 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1306 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1308 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1311 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1313 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1314 * bfd-in2.h: Regenerate.
1315 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1316 to support these new machine values.
1317 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1319 (bfd_maxq_arch): Update values for the maxq20.
1321 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1323 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1324 non-shared object, do not reserve space in .plt and .rela.plt for
1325 regular symbols neither defined nor referenced in shared objects.
1327 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1329 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1330 to zero the structure.
1331 (create_got_section): Use BFD_ASSERT instead of abort.
1332 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1334 (create_got_section): New function.
1335 (sparc64_elf_create_dynamic_sections): Likewise.
1336 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1337 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1338 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1339 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1340 (sparc64_elf_finish_dynamic_symbol): Likewise.
1341 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1342 (elf_backend_create_dynamic_sections): Define to
1343 sparc64_elf_create_dynamic_sections.
1345 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1347 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1348 (elf_backend_omit_section_dynsym): Define to it.
1349 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1350 (elf_backend_omit_section_dynsym): Define to it.
1352 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1354 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1355 PT_DYNAMIC segment, unless .dynamic.
1357 2005-01-06 Paul Brook <paul@codesourcery.com>
1359 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1360 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1361 * configure: Regenerate.
1362 * elf32-arm.c: Add VxWorks target bfd.
1364 (elf32_arm_link_hash_table): Add use_rel.
1365 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1366 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1367 Correct offset calculation for RELA case.
1368 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1369 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1370 (elf32_arm_vxworks_link_hash_table_create): New function.
1371 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1372 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1373 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1375 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1377 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1379 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1380 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1381 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1382 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1383 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1384 (toc_adjusting_stub_needed): Rewrite.
1385 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1386 toc tests. Adjust for toc_adjusting_stub_needed changes.
1387 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1388 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1389 * section.c: Expand comment on backend bits.
1390 * bfd-in2.h: Regenerate.
1391 * libbfd.h: Regenerate.
1393 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1395 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1396 toc adjusting stub, do not test source section flags.
1398 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1400 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1401 from STABS debugging sections again.
1403 2005-01-05 Fred Fish <fnf@specifixinc.com>
1405 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1406 (find_abstract_instance_name): New function.
1407 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1408 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1409 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1411 2004-12-31 Paul Brook <paul@copdesourcery.com>
1413 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1415 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1417 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1418 Commit missing changes from 2004-12-22.
1419 * bfd-in2.h: Regenerate.
1421 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1423 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1425 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1427 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1428 Add 'base' argument for constructing register sections. Reformat.
1429 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1430 gp and fp regs. Reformat.
1432 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1434 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1435 * bfd-in2.h: Regenerate.
1436 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1437 (avr_reloc_map): Likewise.
1438 (avr_final_link_relocate): Likewise.
1440 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1442 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1443 as-needed dynamic libs as undefined.
1444 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1445 libs when finding they are needed.
1447 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1449 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1450 (opd_entry_value): Use opd_relocs if available.
1451 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1452 copy .opd relocations to opd_relocs.
1453 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1455 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1457 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1458 * elf32-v850.c (v850_elf_howto_table): Add entry for
1459 R_V850_LO16_SPLIT_OFFSET.
1460 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1461 (v850_elf_perform_lo16_relocation): New function, extracted from...
1462 (v850_elf_perform_relocation): ...here. Use it to handle
1463 R_V850_LO16_SPLIT_OFFSET.
1464 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1465 R_V850_LO16_SPLIT_OFFSET.
1466 * libbfd.h, bfd-in2.h: Regenerate.
1468 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1470 * config.bfd: Add s390x-ibm-tpf support.
1472 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1474 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1475 to prototype, to make hash info available.
1476 Prevent wrapped symbols from being adjusted twice.
1478 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1480 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1481 overflow for calls to undefined weak symbols.
1483 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1485 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1486 canonical sections syms have a name.
1488 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1490 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1491 have been adjusted for output.
1492 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1494 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1496 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1497 add symtab_hdr param.
1498 (group_signature): Update calls.
1499 * elf-bfd.h (bfd_elf_sym_name): Update.
1500 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1501 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1502 (ppc64_elf_relocate_section): Update.
1503 * elflink.c (elf_link_input_bfd): Update.
1505 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1507 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1508 st_shndx on STT_SECTION sections.
1510 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1512 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1513 ELF section symbols.
1515 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1517 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1518 return a real value, unless it is a PLT symbol.
1519 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1522 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1523 R_MIPS_JALR entry to 0.
1525 * archures.c: Define bfd_mach_mips9000.
1526 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1527 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1528 * cpu-mips.c (I_mips9000): Define.
1529 (arch_info_struct): Add case for bfd_mach_mips9000.
1530 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1531 * bfd-in2.h: Regenerate.
1533 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1535 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1538 2004-12-07 Ben Elliston <bje@gnu.org>
1540 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1542 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1544 Suggested by Fergal Daly <fergal@esatclear.ie>:
1545 * simple.c (simple_dummy_multiple_definition): New function.
1546 (bfd_simple_get_relocated_section_contents): Use it.
1548 2004-12-03 Jan Beulich <jbeulich@novell.com>
1550 * elf.c (elf_find_function): Don't use the last file symbol ever,
1551 seen, but the last one seen prior to the symbol being reported.
1552 Don't report a filename at all for global symbols when that might
1555 2004-12-01 Paul Brook <paul@codesourcery.com>
1557 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1558 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1561 2004-12-01 Paul Brook <paul@codesourcery.com>
1563 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1566 2004-11-30 Paul Brook <paul@codesourcery.com>
1568 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1569 no_pipeline_knowledge
1570 (elf32_arm_link_hash_table_create): Ditto.
1571 (bfd_elf32_arm_process_before_allocation): Ditto.
1572 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1574 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1576 * bfd-in2.h: Regenerate.
1578 2004-11-30 Randolph Chung <tausq@debian.org>
1580 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1581 (elf32_hppa_grok_psinfo): New function.
1582 (elf_backend_grok_prstatus): Define.
1583 (elf_backend_grok_psinfo): Define.
1585 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1588 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1590 2004-11-24 Paul Brook <paul@codesourcery.com>
1592 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1594 2004-11-24 Paul Brook <paul@codesourcery.com>
1596 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1597 (elf32_arm_swap_symbol_out): New function.
1598 (elf32_arm_size_info): Add.
1599 (elf_backend_size_info): Define.
1601 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1603 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1606 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1608 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1609 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1610 * nlmcode.h (nlm_write_object_contents): Warning fix.
1612 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1614 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1616 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1618 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1619 (elf32_arm_plt_thumb_stub): New.
1620 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1622 (elf32_arm_link_hash_traverse): Fix typo.
1623 (elf32_arm_link_hash_table): Add obfd.
1624 (elf32_arm_link_hash_newfunc): Initialize new fields.
1625 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1626 (elf32_arm_link_hash_table_create): Initialize obfd.
1627 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1628 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1629 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1630 interworking BFD is not dynamic.
1631 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1632 not emit glue for PLT references.
1633 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1634 emit glue for PLT references. Support the Thumb PLT prefix.
1635 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1637 (elf32_arm_check_relocs): Likewise.
1638 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1640 (allocate_dynrelocs): Handle Thumb PLT references.
1641 (elf32_arm_finish_dynamic_symbol): Likewise.
1642 (elf32_arm_symbol_processing): New function.
1643 (elf_backend_symbol_processing): Define.
1645 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1647 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1648 add_fde_encoding. Remove need_relative.
1649 * elf-eh-frame.c (extra_augmentation_string_bytes)
1650 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1651 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1652 in cases where the CIE has no existing 'R' augmentation. Use
1653 size_of_output_cie_fde when assigning offsets. Use the final offset
1654 as the new section size.
1655 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1656 Account for any extra augmentation bytes in the returned offset.
1657 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1658 moved before being modified. Pad growing entries with DW_CFA_nops.
1659 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1660 and add_fde_encoding.
1662 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1664 * elf32-arm.c (elf32_arm_relocate_section): Use
1665 arm_real_reloc_type.
1667 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1669 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1670 for discard relocations; don't add an R_MIPS_NONE to the main body
1673 2004-11-04 Paul Brook <paul@codesourcery.com>
1675 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1676 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1677 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1678 default version definition for unversioned symbols.
1679 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1680 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1681 _bfd_elf_slurp_version_tables. Set default version for unversioned
1684 2004-11-15 Paul Brook <paul@codesourcery.com>
1686 * elflink.c (elf_link_add_object_symbols): Don't assume version
1687 indices are consecutive.
1689 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1691 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1692 composite relocations against the personality data.
1694 2004-11-13 Paul Brook <paul@codesourcery.com>
1696 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1697 R_ARM_PREL31 relocations to PLT entries.
1698 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1699 (elf32_arm_check_relocs): Ditto.
1701 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1703 * xtensa-isa.c (xtensa_interface_class_id): New.
1705 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1707 * elf32-xtensa.c (property_table_compare): Remove assertion about
1708 entries with the same address and non-zero size.
1709 (xtensa_read_table_entries): Report such entries as errors.
1711 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1713 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1714 R_ARM_RELATIVE on Symbian OS.
1716 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1718 * som.c (som_bfd_print_private_bfd_data): New function.
1719 (som_object_setup): Save the auxiliary header. Don't assume that
1720 zero is an invalid entry point for a shared library.
1721 (som_object_p): Allocate the auxiliary header on the heap.
1723 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1725 (elf32_arm_symbian_modify_segment_map): Likewise.
1727 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1729 From David Poole <daveml@mbuf.com>:
1730 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1731 (elf32_arm_size_dynamic_sections): Call it.
1733 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1735 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1736 (ALL_MACHINES_CFILES): Fix typo.
1737 * Makefile.in: Regenerate.
1738 * po/SRC-POTFILES.in: Regenerate.
1740 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1742 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1743 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1744 symbol in the relocation.
1746 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1747 Vineet Sharma <vineets@noida.hcltech.com>
1749 * coff-maxq.c: New File.
1750 * cpu-maxq.c: New File.
1751 * coffcode.h: Likewise.
1752 * config.bfd: Likewise.
1753 * configure.in (maxqcoff_vec): New target vector.
1754 * Makefile.am: Add support for maxq target.
1755 * configure.in: Likewise.
1756 * archures.c:. Likewise.
1757 * targets.c: Likewise.
1758 * bfd_in2.h : Regenerated.
1759 * Makefile.in: Regenerated.
1760 * configure: Regenerated.
1761 * doc/Makefile.in: Regenerated.
1763 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1765 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1766 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1767 C_NT_WEAK aux entries.
1768 (_bfd_coff_generic_relocate_section): Handle undefined
1771 2004-11-07 Andreas Schwab <schwab@suse.de>
1773 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1774 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1775 non-default visibility.
1777 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1779 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1781 (elf32_arm_symbian_modify_segment_map): Don't
1782 reset includes_filehdr and includes_phdrs here.
1784 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1786 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1787 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1788 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1790 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1791 to a new removed list. Remove normal configuration stanzas.
1792 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1793 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1794 elfarm-nabi.lo with elf32-arm.lo.
1795 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1796 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1797 * elf32-arm.h: Remove.
1798 * elfarm-oabi.c: Remove.
1799 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1800 and bfd_elf32_littlearm_oabi_vec.
1801 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1803 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1805 * config.bfd: Support crisv32-*-* like cris-*-*.
1806 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1807 (bfd_mach_cris_v10_v32): New macros.
1808 * cpu-cris.c: Tweak formatting.
1809 (get_compatible): New function.
1811 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1812 bfd_arch_info_type:s.
1813 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1814 get_compatible for member compatible and link bfd_cris_arch_v32 as
1816 * elf32-cris.c (cris_elf_pcrel_reloc)
1817 (cris_elf_set_mach_from_flags): New functions.
1818 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1819 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1820 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1821 numbers for bfd_mach_cris_v32.
1822 (PLT_ENTRY_SIZE_V32): New macro.
1823 (elf_cris_plt0_entry): Drop last comma in initializer.
1824 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1825 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1827 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1829 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1830 (elf_cris_finish_dynamic_sections): Similar.
1831 (elf_cris_adjust_dynamic_symbol): Similar.
1832 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1834 <switch with PIC relocs>: Emit error and return FALSE for
1835 bfd_mach_cris_v10_v32.
1836 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1837 Emit warning when generating textrel reloc.
1838 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1839 (cris_elf_final_write_processing): Set flags according to mach.
1840 (cris_elf_print_private_bfd_data): Display
1841 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1842 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1843 new_flags. Don't call cris_elf_final_write_processing. Don't
1844 look at the actual elf header flags at all; use
1845 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1846 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1848 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1849 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1850 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1851 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1852 * bfd-in2.h, libbfd.h: Regenerate.
1854 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1856 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1857 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1859 (struct adjust_toc_info): New.
1860 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1862 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1864 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1865 if there are no segments.
1867 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1869 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1871 2004-11-02 Nick Clifton <nickc@redhat.com>
1873 * elf32-iq2000.c: Convert to ISO C90 formatting.
1875 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1877 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1879 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1881 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1882 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1883 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1885 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1887 * elf32-sh.c (tpoff): Take alignment into account.
1889 2004-10-28 Nick Clifton <nickc@redhat.com>
1891 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1892 performing a relocatable link.
1893 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1894 for MIPS ports under Irix.
1896 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1898 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1899 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1900 (elf32_arm_final_link_relocate): Ditto.
1901 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1902 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1903 (elf32_arm_adjust_dynamic_symbol): Ditto.
1904 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1905 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1906 (elf32_arm_r_howto): ... To here.
1907 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1909 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1912 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1913 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1914 and R_IA64_SECREL64LSB.
1916 2004-10-26 Paul Brook <paul@codesourcery.com>
1918 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1919 (bfd_elf_size_dynamic_sections): Create default version definition.
1920 (elf_link_output_extsym): Adjust for default symbol version.
1922 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1924 * mmo.c: Adjust to ISO C.
1926 * mmo.c (mmo_write_section_description): New function broken out
1927 of mmo_internal_write_section.
1928 (mmo_internal_write_section): For each of .text and .data, call
1929 mmo_write_section_description before outputting contents if it has
1930 nontrivially deducible vma or contents.
1931 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1932 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1933 symbols if found within the .data address range.
1935 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1937 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1939 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1941 * mmo.c (File Layout): Correct place of misplaced blurb about
1944 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1946 * config.bfd: Add mips64*-*-openbsd.
1948 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1950 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1953 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1955 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1956 * configure: Regenerate.
1958 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1961 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1962 to linker reloc_overflow callback.
1963 (aout_link_input_section_ext): Likewise.
1964 (aout_link_reloc_link_order): Likewise.
1965 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1966 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1968 (alpha_relocate_section): Likewise.
1969 * coff-arm.c (coff_arm_relocate_section): Likewise.
1970 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1971 * coff-h8500.c (extra_case): Likewise.
1972 * coff-i960.c (coff_i960_relocate_section): Likewise.
1973 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1974 * coff-mips.c (mips_relocate_section): Likewise.
1975 * coff-or32.c (coff_or32_relocate_section): Likewise.
1976 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1977 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1978 * coff-sh.c (sh_relocate_section): Likewise.
1979 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1980 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1981 * coff-z8k.c (extra_case): Likewise.
1982 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1983 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1984 (_bfd_coff_generic_relocate_section): Likewise.
1985 * ecoff.c (ecoff_reloc_link_order): Likewise.
1986 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1987 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1988 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1989 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1990 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1991 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1992 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1993 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1994 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1995 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1996 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1997 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1998 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1999 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2000 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2001 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2002 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2003 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2004 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2005 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2006 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2007 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2008 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2009 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2010 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2011 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2012 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2013 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2014 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2015 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2016 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2017 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2018 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2019 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2020 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2021 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2022 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2023 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2024 * elflink.c (elf_reloc_link_order): Likewise.
2025 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2026 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2027 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2028 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2029 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2030 (aout_link_reloc_link_order): Likewise.
2031 * reloc.c (bfd_generic_get_relocated_section_contents):
2033 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2034 * simple.c (simple_dummy_reloc_overflow): Updated.
2036 2004-10-20 Andreas Schwab <schwab@suse.de>
2038 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2039 (elf_backend_plt_sym_val): Define.
2041 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2043 * config.bfd: Set targ_underscore=yes for PE COFF targets
2045 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2047 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2048 (ppc64_elf_edit_opd): Likewise.
2050 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2052 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2053 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2054 set SEC_ALLOC and SEC_LOAD.
2056 2004-10-18 Nick Clifton <nickc@redhat.com>
2058 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2059 'name' for relocs against both local and global symbols.
2061 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2063 * bfd-in2.h: Regenerate.
2064 * bfd.c (struct bfd): Add no_export.
2065 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2067 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2069 * config.bfd: Whitespace cleanup.
2070 * Makefile.am: Run "make dep-am"
2071 * Makefile.in: Regenerate.
2073 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2075 * elflink.c (struct already_linked_section): Removed.
2076 (try_match_symbols_in_sections, already_linked): Removed.
2077 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2078 prefix of section names when finding already_linked_table
2079 chain. Compare section names. Instead of calling already_linked,
2080 do it inline and only for sections in the same already_linked_list.
2082 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2084 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2085 parameter. If called after _bfd_elf_write_section_eh_frame,
2086 don't allow a -2 return unless need_* bit is already set, and
2087 handle offsets adjusted for output_offset.
2088 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2089 * elf.c (_bfd_elf_section_offset): Update call.
2091 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2094 * coffcode.h (coff_compute_section_file_positions): Cast to
2095 bfd_vma when computing page alignment.
2097 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2099 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2100 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2102 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2104 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2105 relocations use a virtual address, not a section offset.
2107 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2109 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2110 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2111 xtensa_format_encode.
2112 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2113 (ebb_add_proposed_action): Delete.
2115 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2117 * elf32-xtensa.c: Use ISO C90 formatting.
2119 2004-10-12 Paul Brook <paul@codesourcery.com>
2121 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2124 2004-10-12 Paul Brook <paul@codesourcery.com>
2126 * elf32-arm.h: Support EABI version 4 objects.
2128 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2131 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2132 Don't mark as default.
2133 (bfd_x86_64_arch): Don't mark as default.
2135 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2137 * elflink.c (enum action_discarded): New.
2138 (elf_section_complain_discarded): Delete.
2139 (elf_action_discarded): New function subsuming the above and also
2140 controlling reloc behaviour.
2141 (elf_link_input_bfd): Use it.
2143 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2145 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2146 (special_sections): Add .gnu.liblist and .gnu.conflict.
2147 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2149 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2152 * elflink.c (elf_link_input_bfd): Try harder to support
2153 relocations against symbols in removed linkonce sections.
2155 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2157 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2160 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2161 sections do not reference symbols in non-SEC_ALLOC sections.
2163 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2166 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2167 (_bfd_elf_link_omit_section_dynsym): Formatting.
2169 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2171 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2172 * libbfd.h: Regnerate.
2173 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2174 * elf32-frv.c: Likewise.
2175 * elf32-m32r.c: Likewise.
2176 * elf32-ppc.c: Likewise.
2177 * elf64-hppa.c: Likewise.
2178 * elfxx-ia64.c: Likewise.
2179 * opncls.c: Likewise.
2181 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2183 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2184 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2185 offsets stored in struct eh_cie_fde entries before doing other
2188 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2189 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2190 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2191 setting offsets for removed CIEs. Don't set "sec", instead set
2192 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2193 CIE in hdr_info. Only set make_relative and make_lsda_relative
2194 for CIEs. Use pointers rather than array indices.
2195 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2196 make_lsda_relative, need_* on cie_inf for FDEs.
2197 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2198 section output_offset. Delete cie_offset, instead use cie_inf
2199 pointer to CIE entry. Use need_relative and need_lsda_relative on
2200 CIE entry for FDEs. Use pointers rather than array indices.
2202 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2204 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2205 bfd_is_target_special_symbol.
2206 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2207 * som.c (som_bfd_is_target_special_symbol): Define.
2209 2004-10-08 Nick Clifton <nickc@redhat.com>
2211 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2212 * configure: Regenerate.
2213 * bfd-in2.h: Regenerate.
2214 * syms.c (bfd_is_target_special_symbol): New interface function.
2215 Returns true when a symbol should be considered to be special.
2216 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2217 the symbol jump table.
2218 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2219 Return true iff the symbol is a mapping symbol.
2220 (bfd_elf32_bfd_is_target_special_symbol): Define.
2221 * elfxx-target.h: Provide a default definition for
2222 bfd_is_target_special_symbol.
2223 * aout-target.h: Likewise.
2224 * aout-tic30.c: Likewise.
2225 * binary.c: Likewise.
2226 * coffcode.h: Likewise.
2227 * i386msdos.c: Likewise.
2230 * libaout.h: Likewise.
2231 * libbfd-in.h: Likewise
2232 * libecoff.h: Likewise.
2233 * mach-o.c: Likewise.
2235 * nlm-target.h: Likewise.
2236 * oasys.c: Likewise.
2238 * ppcboot.c: Likewise.
2240 * tekhex.c: Likewise.
2241 * versados.c: Likewise.
2243 * xcoff-target.h: Likewise.
2245 * libbfd.h: Regenerate.
2247 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2249 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2250 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2251 (elf_backend_section_from_shdr): Define.
2253 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2255 * syms.c (bfd_is_local_label): Return false for file symbols.
2257 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2258 David Heine <dlheine@tensilica.com>
2260 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2261 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2262 (elf32xtensa_no_literal_movement): New global variable.
2263 (elf_howto_table): Add entries for new relocations.
2264 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2265 (property_table_compare): When addresses are equal, compare sizes and
2266 various property flags.
2267 (property_table_matches): New.
2268 (xtensa_read_table_entries): Extend to read new property tables. Add
2269 output_addr parameter to indicate that output addresses should be used.
2270 Use bfd_get_section_limit.
2271 (elf_xtensa_find_property_entry): New.
2272 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2273 (elf_xtensa_check_relocs): Handle new relocations.
2274 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2275 relocations. Use new xtensa-isa.h functions.
2276 (build_encoding_error_message): Remove encode_result parameter. Add
2277 new target_address parameter used to detect alignment errors.
2278 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2279 error handling. Use new is_operand_relocation function.
2280 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2281 Use underbar macro for error messages. Formatting.
2282 (get_const16_opcode): New.
2283 (get_l32r_opcode): Add a separate flag for initialization.
2284 (get_relocation_opnd): Operand number is no longer explicit in the
2285 relocation. Change to decode the opcode and analyze its operands.
2286 (get_relocation_slot): New.
2287 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2288 Use new xtensa-isa.h functions to handle multislot instructions.
2289 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2290 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2291 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2292 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2293 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2294 get_single_format, init_op_single_format_table): New.
2295 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2296 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2297 (contract_asm_expansion): Add error_message parameter and pass it to
2298 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2299 with R_XTENSA_SLOT0_OP.
2300 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2301 instructions. Use new xtensa-isa.h functions.
2302 (r_reloc struct): Add new virtual_offset field.
2303 (r_reloc_init): Add contents and content_length parameters. Set
2304 virtual_offset field to zero. Add contents to target_offset field for
2305 partial_inplace relocations.
2306 (r_reloc_is_defined): Check for null.
2307 (print_r_reloc): New debug function.
2308 (source_reloc struct): Replace xtensa_operand field with pair of the
2309 opcode and the operand position. Add is_abs_literal field.
2310 (init_source_reloc): Specify operand by opcode/position pair. Set
2311 is_abs_literal field.
2312 (source_reloc_compare): When target_offsets are equal, compare other
2313 fields to make sorting predictable.
2314 (literal_value struct): Add is_abs_literal field.
2315 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2316 (init_literal_value): New.
2317 (is_same_value): Replace with ...
2318 (literal_value_equal): ... this function. Add comparisons of
2319 virtual_offset and is_abs_literal fields.
2320 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2321 failure. Initialize has_last_loc field.
2322 (value_map_hash_table_delete): New.
2323 (hash_literal_value): Rename to ...
2324 (literal_value_hash): ... this. Include is_abs_literal flag and
2325 virtual_offset field in the hash value.
2326 (get_cached_value): Rename to ...
2327 (value_map_get_cached_value): ... this. Update calls to
2328 literal_value_hash and literal_value_equal.
2329 (add_value_map): Check for allocation failure. Update calls to
2330 value_map_get_cached_value and literal_value_hash.
2331 (text_action, text_action_list, text_action_t): New types.
2332 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2333 text_action_add, text_action_add_literal, offset_with_removed_text,
2334 offset_with_removed_text_before_fill, find_insn_action,
2335 print_action_list, print_removed_literals): New.
2336 (offset_with_removed_literals): Delete.
2337 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2338 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2339 allocated_relocs_count fields.
2340 (init_xtensa_relax_info): Initialize new fields.
2341 (reloc_bfd_fix struct): Add new translated field.
2342 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2344 (fix_compare, cache_fix_array): New.
2345 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2346 section via get_xtensa_relax_info. Use cache_fix_array to set up
2347 sorted fix_array and use bsearch instead of linear search.
2348 (section_cache_t): New struct.
2349 (init_section_cache, section_cache_section, clear_section_cache): New.
2350 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2351 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2352 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2353 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2355 (retrieve_contents): Use bfd_get_section_limit.
2356 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2357 to compute_removed_literals. Free value_map_hash_table when no longer
2359 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2360 compute_text_actions for all sections.
2361 (find_relaxable_sections): Mark sections as relaxable if they contain
2362 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2363 call. Increment relax_info src_count field only for appropriate
2364 relocation types. Remove is_literal_section check.
2365 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2366 r_reloc_init and find_associated_l32r_irel. Check
2367 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2368 literals. Pass is_abs_literal flag to init_source_reloc.
2369 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2370 CONST16 instructions. Adjust calls to r_reloc_init and
2371 pcrel_reloc_fits. Handle weak symbols conservatively.
2372 (find_associated_l32r_irel): Add bfd parameter and pass it to
2374 (compute_text_actions, compute_ebb_proposed_actions,
2375 compute_ebb_actions, check_section_ebb_pcrels_fit,
2376 check_section_ebb_reduces, text_action_add_proposed,
2377 compute_fill_extra_space): New.
2378 (remove_literals): Replace with ...
2379 (compute_removed_literals): ... this function. Call
2380 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2381 Call xtensa_read_table_entries to get the property table. Skip
2382 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2383 is_removable_literal, remove_dead_literal, and
2384 identify_literal_placement functions.
2385 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2386 instead of linear search.
2387 (is_removable_literal, remove_dead_literal,
2388 identify_literal_placement): New.
2389 (relocations_reach): Update check for literal not referenced by any
2390 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2391 (coalesce_shared_literal, move_shared_literal): New.
2392 (relax_section): Use bfd_get_section_limit. Call
2393 translate_section_fixes. Update calls to r_reloc_init and
2394 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2395 Add call to pin_internal_relocs. Add special handling for
2396 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2397 info to calculate new addend_displacement variable. Replace code for
2398 deleting literals with more general code to perform the actions
2399 determined by the action_list for the section.
2400 (translate_section_fixes, translate_reloc_bfd_fix): New.
2401 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2402 find_removed_literal only if is_operand_relocation. Update call to
2403 offset_with_removed_text. Use new target_offset and removed_bytes
2405 (move_literal): New.
2406 (relax_property_section): Use bfd_get_section_limit. Set new
2407 is_full_prop_section flag and handle new property tables. Update calls
2408 to r_reloc_init and offset_with_removed_text. Check
2409 is_relaxable_asm_section flag. Handle expansion of zero-sized
2410 unreachable entries, with use of offset_with_removed_text_before_fill.
2411 For relocatable links, combine entries only for literal tables.
2412 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2413 calls to offset_with_removed_text. Translate st_size field for
2415 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2416 failure. Add contents parameter. Update call to get_bfd_fix. Update
2417 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2418 R_XTENSA_ASM_EXPAND relocs.
2419 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2420 call to get_bfd_fix. Include offset from contents for partial_inplace
2422 (is_reloc_sym_weak): New.
2423 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2424 (prop_sec_len): New.
2425 (xtensa_is_property_section): Handle new property sections.
2426 (is_literal_section): Delete.
2427 (internal_reloc_compare): When r_offset matches, compare r_info and
2428 r_addend to make sorting predictable.
2429 (internal_reloc_matches): New.
2430 (xtensa_get_property_section_name): Handle new property sections.
2431 (xtensa_get_property_predef_flags): New.
2432 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2433 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2434 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2435 (xtisa_errno, xtisa_error_msg): New variables.
2436 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2437 (xtensa_insnbuf_alloc): Add error handling.
2438 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2439 use xtensa_format_decode. Add error handling.
2440 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2441 instruction length to find the number of bytes to copy.
2442 (xtensa_isa_init): Add error handling. Replace calls to
2443 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2444 tables in the xtensa_modules structure.
2445 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2446 xtensa_extend_isa): Delete.
2447 (xtensa_isa_free): Change to only free lookup tables.
2448 (opname_lookup_compare): Replace with ...
2449 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2450 (xtensa_insn_maxlength): Rename to ...
2451 (xtensa_isa_maxlength): ... this.
2452 (xtensa_insn_length): Delete.
2453 (xtensa_insn_length_from_first_byte): Replace with ...
2454 (xtensa_isa_length_from_chars): ... this function.
2455 (xtensa_num_opcodes): Rename to ...
2456 (xtensa_isa_num_opcodes): ... this.
2457 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2458 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2459 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2460 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2461 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2462 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2463 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2464 (xtensa_opcode_lookup): Add error handling.
2465 (xtensa_decode_insn): Replace with ...
2466 (xtensa_opcode_decode): ... this function, with new format and
2467 slot parameters. Add error handling.
2468 (xtensa_encode_insn): Replace with ...
2469 (xtensa_opcode_encode): ... this function, which does the encoding via
2470 one of the entries in the "encode_fns" array. Add error handling.
2471 (xtensa_opcode_name): Add error handling.
2472 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2473 xtensa_opcode_is_call): New.
2474 (xtensa_num_operands): Replace with ...
2475 (xtensa_opcode_num_operands): ... this function. Add error handling.
2476 (xtensa_opcode_num_stateOperands,
2477 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2478 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2479 xtensa_operand_is_visible): New.
2480 (xtensa_get_operand, xtensa_operand_kind): Delete.
2481 (xtensa_operand_inout): Add error handling and special-case for
2483 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2484 operate on one slot of an instruction. Added error handling.
2485 (xtensa_operand_encode): Handle default operands with no encoding
2486 functions. Check for success by comparing against decoded value.
2488 (xtensa_operand_decode): Handle default operands. Return decoded value
2489 through argument pointer. Add error handling.
2490 (xtensa_operand_is_register, xtensa_operand_regfile,
2491 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2492 (xtensa_operand_isPCRelative): Rename to ...
2493 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2494 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2495 through argument pointer. Add error handling.
2496 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2497 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2498 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2499 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2500 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2501 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2502 xtensa_state_is_exported, xtensa_sysreg_lookup,
2503 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2504 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2505 xtensa_interface_num_bits, xtensa_interface_inout,
2506 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2507 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2508 * xtensa-modules.c: Rewrite to use new data structures.
2509 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2510 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2511 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2512 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2513 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2514 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2515 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2516 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2517 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2518 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2519 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2520 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2521 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2522 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2523 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2524 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2525 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2526 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2527 * Makefile.in: Regenerate.
2528 * bfd-in2.h: Likewise.
2529 * libbfd.h: Likewise.
2531 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2533 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2534 against the absolute section.
2535 (mips_elf64_write_rela): Likewise.
2537 2004-10-07 Jan Beulich <jbeulich@novell.com>
2539 * elf.c (elf_find_function): Don't generally check for matching
2540 section, just for non-file symbols. Remove redunant comparison
2542 * elf32-arm.h (arm_elf_find_function): Likewise.
2544 2004-10-07 Jeff Baker <jbaker@qnx.com>
2546 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2547 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2550 2004-10-04 Roland McGrath <roland@redhat.com>
2552 * hash.c (bfd_hash_set_default_size): Use const for table.
2553 Use size_t instead of int for variable compared to sizeof results.
2555 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2558 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2560 2004-10-01 Paul Brook <paul@codesourcery.com>
2562 * elf32-arm.h (elf32_arm_fake_sections,
2563 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2565 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2567 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2569 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2571 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2572 need_relative or need_lsda_relative if we are processing an
2573 offset for a reloc on a FDE initial loc or LSDA field
2575 (_bfd_elf_write_section_eh_frame): Test need_relative and
2576 need_lsda_relative in place of corresponding make_* field
2577 when deciding to use pc-relative encodings.
2579 2004-09-30 Paul Brook <paul@codesourcery.com>
2581 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2582 target2 relocation type.
2584 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2587 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2589 2004-09-30 Paul Brook <paul@codesourcery.com>
2591 * reloc.c: Add BFD_RELOC_ARM_SMI.
2592 * bfd-in2.h: Regenerate.
2595 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2597 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2598 vma and output offset to address.
2599 * simple.c (simple_save_output_info): Only set output section
2600 and offset for debug sections, or those not already set up by
2602 (bfd_simple_get_relocated_section_contents): Update comment.
2604 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2606 * elf.c (IS_LOADED): Delete.
2607 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2608 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2611 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2614 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2615 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2616 redundant assignment of EM_SPARC.
2618 2004-09-22 Brian Ford <ford@vss.fsi.com>
2620 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2621 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2623 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2625 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2627 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2628 (elf_backend_modify_segment_map): Don't define.
2630 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2632 * elf.c (IS_LOADED): Define.
2633 (assign_file_positions_for_segments): Don't round up file offset of
2634 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2635 Delete code handling link script adjustment of lma. Do the adjust
2636 in later code handling similar ajustments. Remove dead code error
2637 check. Warn if section lma would require a negative offset
2638 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2639 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2640 update voff in section loop. Change voff in segment loop to be an
2641 adjustment on top of "off". Set sec->filepos and update "off" later.
2642 Test for loadable sections consistently using IS_LOADED. Similarly,
2643 test for alloc-only sections other than .tbss consistently.
2644 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2645 Tidy PT_NOTE handling. Use %B and %A in error messages.
2646 (assign_file_positions_except_relocs): Use %B in error message.
2648 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2650 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2651 (CONFIG_STATUS_DEPENDENCIES): New.
2652 (Makefile): Removed.
2653 (config.status): Likewise.
2654 * Makefile.in: Regenerated.
2656 2004-09-17 Paul Brook <paul@codesourcery.com>
2658 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2659 (bfd_elf32_arm_process_before_allocation): Update prototype.
2660 * bfd-in2.h: Regenerate.
2661 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2662 (elf32_arm_link_hash_table_create): Set it.
2663 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2664 (bfd_elf32_arm_set_target_relocs): New function.
2665 (arm_real_reloc_type): New function.
2666 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2667 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2668 (elf32_arm_gc_sweep_hook): Ditto.
2669 (elf32_arm_check_relocs): Ditto.
2670 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2671 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2673 (elf32_arm_got_prel): New variable.
2674 (elf32_arm_howto_from_type): New function.
2675 (elf32_arm_info_to_howto): Use it.
2676 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2677 BFD_RELOC_ARM_TARGET2.
2678 * libbfd.h: Regenerate.
2679 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2681 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2683 * ecoff.c: Update u.undef.next refs.
2684 * elf64-ppc.c: Likewise.
2685 * elflink.c: Likewise.
2686 * linker.c: Likewise.
2687 * xcofflink.c: Likewise.
2689 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2690 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2691 fields to indirect struct.
2692 * elf-m10300.c: Update u.weakdef refs.
2693 * elf32-arm.h: Likewise.
2694 * elf32-cris.c: Likewise.
2695 * elf32-frv.c: Likewise.
2696 * elf32-hppa.c: Likewise.
2697 * elf32-i370.c: Likewise.
2698 * elf32-i386.c: Likewise.
2699 * elf32-m32r.c: Likewise.
2700 * elf32-m68k.c: Likewise.
2701 * elf32-ppc.c: Likewise.
2702 * elf32-s390.c: Likewise.
2703 * elf32-sh.c: Likewise.
2704 * elf32-sparc.c: Likewise.
2705 * elf32-vax.c: Likewise.
2706 * elf32-xtensa.c: Likewise.
2707 * elf64-alpha.c: Likewise.
2708 * elf64-hppa.c: Likewise.
2709 * elf64-ppc.c: Likewise.
2710 * elf64-s390.c: Likewise.
2711 * elf64-sh64.c: Likewise.
2712 * elf64-sparc.c: Likewise.
2713 * elf64-x86-64.c: Likewise.
2714 * elfxx-ia64.c: Likewise.
2715 * elfxx-mips.c: Likewise.
2716 * elflink.c: Likewise. Also u.elf_hash_value.
2717 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2719 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2720 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2721 (bfd_elf_gc_record_vtentry): Likewise.
2722 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2724 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2726 * Makefile.am: Run "make dep-am".
2727 * Makefile.in: Regenerate.
2728 * bfd-in2.h: Regenerate.
2729 * po/SRC-POTFILES.in: Regenerate.
2730 * po/bfd.pot: Regenerate.
2732 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2734 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2735 with bitfields. Make "type" and "other" bitfields too.
2736 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2737 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2738 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2739 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2740 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2741 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2742 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2743 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2744 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2745 * elf-m10300.c: Likewise.
2747 * elf32-arm.h: Likewise.
2748 * elf32-cris.c: Likewise.
2749 * elf32-frv.c: Likewise.
2750 * elf32-hppa.c: Likewise.
2751 * elf32-i370.c: Likewise.
2752 * elf32-i386.c: Likewise.
2753 * elf32-m32r.c: Likewise.
2754 * elf32-m68k.c: Likewise.
2755 * elf32-ppc.c: Likewise.
2756 * elf32-s390.c: Likewise.
2757 * elf32-sh-symbian.c: Likewise.
2758 * elf32-sh.c: Likewise.
2759 * elf32-sh64.c: Likewise.
2760 * elf32-sparc.c: Likewise.
2761 * elf32-vax.c: Likewise.
2762 * elf32-xtensa.c: Likewise.
2763 * elf64-alpha.c: Likewise.
2764 * elf64-hppa.c: Likewise.
2765 * elf64-ppc.c: Likewise.
2766 * elf64-s390.c: Likewise.
2767 * elf64-sh64.c: Likewise.
2768 * elf64-sparc.c: Likewise.
2769 * elf64-x86-64.c: Likewise.
2770 * elflink.c: Likewise.
2771 * elfxx-ia64.c: Likewise.
2772 * elfxx-mips.c: Likewise.
2773 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2774 * configure: Regenerate.
2775 * aclocal.m4: Regenerate.
2777 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2779 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2780 around uses of R_ARM_TARGET1.
2781 (elf32_arm_check_relocs): Likewise.
2783 2004-09-13 Paul Brook <paul@codesourcery.com>
2785 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2787 * bfd-in2.h: Regenerate.
2788 * libbfd.h: Regenerate.
2789 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2790 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2791 (bfd_elf32_arm_process_before_allocation): Ditto.
2792 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2793 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2794 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2797 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2799 * hpux-core.c (thread_section_p): New function.
2800 (hpux_core_core_file_p): Fix computation of offset in call
2801 to bfd_seek. Create a ".reg" section from an arbitrary
2802 ".reg/<id>" section if none was created after having read
2805 2004-09-11 Andreas Schwab <schwab@suse.de>
2807 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2808 * aclocal.m4: Rebuild.
2809 * configure: Rebuild.
2811 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2813 * section.c (bfd_sections_find_if): Fix parameter name in
2814 comment to match code.
2816 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2818 * elf.c (assign_file_positions_except_relocs): Assign relocs
2819 stored in a bfd section.
2821 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2823 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2824 h->gotplt_refcount to 0, not -1.
2826 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2828 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2829 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2831 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2832 handle symbol visibility here.
2834 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2836 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2837 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2839 (ppc_stub_name): Remove trailing "+0" on stub name.
2840 (create_linkage_sections): Create relocations for
2841 branch lookup table when --emit-relocs as well as when --shared.
2842 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2843 relbrlt test. For --emit-stub-syms, always output a sym even when
2844 one already exists on a plt call stub. Put stub type in the stub
2846 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2848 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2849 reloc_count in stub sections. Adjust relbrlt test.
2850 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2851 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2852 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2853 for relocs against discarded symbols. Fix comments.
2855 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2857 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2858 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2860 (map_sections_to_segments): ... here. Use it. Assign a file
2861 position to the .dynamic section if it is not loadable, but part
2862 of the PT_DYNAMIC segment.
2863 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2864 offsets, not VMAs, for the BPABI. Do not fill in the header in
2865 the .got.plt section for the BPABI.
2866 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2868 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2870 2004-09-06 Nick Clifton <nickc@redhat.com>
2872 * elflink.c (elf_link_add_object_symbols): Set the error code to
2873 bfd_error_wrong_format when the input format does not match the
2876 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2878 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2879 (ppc64_elf_check_directives): ..here.
2880 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2881 before accessing ppc64_elf_tdata.
2882 (ppc64_elf_finish_dynamic_sections): And here too.
2884 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2886 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2888 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2890 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2891 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2892 (bfd_elf32_littlearm_symbian_vec): Likewise.
2893 * configure: Regenerated.
2894 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2895 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2896 (PLT_ENTRY_SIZE): Likewise.
2897 (bfd_vma_elf32_arm_symbian_plt_entry): New
2899 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2901 (create_got_section): Don't create sections when generating BPABI
2903 (elf32_arm_create_dynamic_sections): Tidy.
2904 (elf32_arm_link_hash_table_create): Set plt_header_size,
2905 plt_entry_size, and symbian_p.
2906 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2907 generating BPABI objects.
2908 (allocate_dynrelocs): Use htab->plt_header_size, not
2909 PLT_HEADER_SIZE. Do not add to .got.plt when
2910 generating BPABI objects.
2911 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2912 * elfarm-nabi.c: Add SymbianOS target vectors.
2913 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2914 (_bfd_elf_link_create_dynamic_sections): Likewise.
2915 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2916 (elfNN_bed): Use it.
2917 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2918 (bfd_elf32_littlearm_symbian_vec): Likewise.
2919 (_bfd_target_vector): Add them.
2921 2004-09-03 Nick Clifton <nickc@redhat.com>
2924 * coffcode.h (handle_COMDAT): Replace abort with an warning
2925 message and allow the scan to continue.
2927 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2929 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2930 in when reading relocs, not our sorted syms. Remove unnecessary
2933 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2935 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2937 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2939 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2940 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2941 replace uses of *_alias with *_noncanonical.
2942 * aclocal.m4: Rebuild with aclocal 1.4p6.
2943 * Makefile.in: Rebuild with automake 1.4p6.
2944 * doc/Makefile.in: Rebuild with automake 1.4p6.
2945 * configure.in: Autoupdate with autoupdate 2.59.
2946 * config.in: Regenerate with autoheader 2.59.
2947 * configure: Regnerate with autoconf 2.59.
2949 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2951 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2952 symbol pointer arrays before modifying.
2954 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2956 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2957 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2958 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2959 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2960 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2961 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2962 Use both symbol tables on non-relocatable objects. Use a common
2963 error exit. Fix "mid" warning.
2964 * libbfd.h: Regenerate.
2965 * bfd-in2.h: Regenerate.
2967 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2969 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2971 (struct sfpr_def_parms): Save some space.
2972 (sfpr_define): Here too.
2974 * elf64-ppc.c (compare_symbols): Put section syms first.
2975 (sym_exists_at): New function.
2976 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2977 points only for relocatable files. Use .opd section contents
2978 otherwise. Generally clean up the code.
2980 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2982 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2983 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2984 (struct sfpr_def_parms): New.
2985 (sfpr_define): New function.
2986 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2987 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2988 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2989 (savefpr1_tail, restfpr1_tail): New functions.
2990 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2991 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2992 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2993 code. Define all ABI mandated _save and _rest functions.
2995 2004-08-26 Paul Brook <paul@codesourcery.com>
2997 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2999 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3001 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3004 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3006 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3007 that pcrel correction is applied for R_386_PC32.
3009 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3011 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3012 for R_386_32 and R_386_PC32 relocs against symbols defined in
3015 2004-08-25 Dmitry Diky <diwil@spec.ru>
3017 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3018 Add new relocations.
3019 * bfd-in2.h: Regenerate.
3020 * libbfd.h: Regenerate.
3021 * elf32-msp430.c: Clean-up code.
3022 (elf_msp430_howto_table): Add new relocation entries.
3023 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3024 (msp430_elf_relax_section): New function.
3025 (msp430_elf_relax_delete_bytes): New function.
3026 (msp430_elf_symbol_address_p): New function.
3028 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3030 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3031 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3033 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3035 * elflink.c (_bfd_elf_section_already_linked): Handle
3036 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3038 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3040 * config.bfd (arm*-*-symbianelf*): New target.
3041 (arm*-*-eabi*): Likewise.
3043 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3045 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3046 "struct ppc_link_hash_entry *".
3047 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3048 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3050 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3052 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3053 entries (where fd_aux overlaps next entry's fd_func).
3054 Add non_overlapping argument, use it.
3055 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3056 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3057 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3058 as indexes into opd_sym_map/opd_adjust array.
3059 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3061 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3063 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3064 if we can look up their function descriptor in a regular file.
3066 2004-08-18 Nick Clifton <nickc@redhat.com>
3069 * cofflink.c (coff_link_add_symbols): Check that the comdat
3070 pointer in the coff_section_data structure has been initialised
3073 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3076 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3077 changing bfd_link_hash_undefined to bfd_link_hash_new.
3079 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3081 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3083 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3084 (synthetic_opd, synthetic_relocatable): New variables.
3085 (compare_symbols, compare_relocs): New helper routines.
3086 (ppc64_elf_get_synthetic_symtab): New function.
3087 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3089 * bfd-in2.h: Regenerated.
3090 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3091 to relsyms. Return 0 if abfd is relocatable.
3093 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3095 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3097 2004-08-17 Nick Clifton <nickc@redhat.com>
3099 * (is_arm_mapping_symbol_name): New function - return true
3100 when a symbol name matches the requirements for an ARM mapping
3102 (arm_elf_find_function): New function based on
3103 elf_find_function in elf.c but skipping ARM mapping symbols
3104 and including thumb function symbols.
3105 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3106 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3108 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3110 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3111 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3112 (ppc64_elf_brtaken_reloc): Here too.
3114 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3116 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3118 (ppc64_elf_check_directives): Check that we have the right hash
3119 table before proceeding.
3121 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3123 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3124 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3125 the sections that will be discarded.
3127 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3129 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3131 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3133 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3134 free space available.
3136 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3138 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3139 occurrences with bfd_byte * thoughout file.
3141 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3142 (xcoff_write_armap_big): Likewise.
3143 (xcoff_write_archive_contents_old): Likewise.
3144 (xcoff_write_archive_contents_big): Likewise.
3146 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3148 2004-08-13 Nick Clifton <nickc@redhat.com>
3150 * elf32-arm.h: Convert to ISO C90.
3152 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3155 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3158 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3160 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3161 (bfd_archive_filename, bfd_get_section_ident): Delete.
3162 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3163 bfd_archive_filename.
3164 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3165 to warn about symbols in discarded sections. Use _bfd_error_handler.
3166 * aout-adobe.c (aout_adobe_callback): See below.
3167 * aout-cris.c (swap_ext_reloc_in): ..
3168 * coff-arm.c (find_thumb_glue, find_arm_glue,
3169 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3170 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3171 coff_arm_copy_private_bfd_data): ..
3172 * coff-i860.c (i860_reloc_processing): ..
3173 * coff-mcore.c (mcore_coff_unsupported_reloc,
3174 coff_mcore_relocate_section): ..
3175 * coff-ppc.c (coff_ppc_relocate_section): ..
3176 * coff-rs6000.c (xcoff_create_csect_from_smclas
3177 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3178 sh_swap_insns, sh_relocate_section): ..
3179 * coff-tic54x.c (tic54x_reloc_processing): ..
3180 * coff-tic80.c (coff_tic80_relocate_section): ..
3181 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3182 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3183 coff_slurp_symbol_table, coff_classify_symbol,
3184 coff_slurp_reloc_table): ..
3185 * coffgen.c (_bfd_coff_read_string_table): ..
3186 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3187 _bfd_coff_generic_relocate_section): ..
3188 * cpu-arm.c (bfd_arm_merge_machines): ..
3189 * cpu-sh.c (sh_merge_bfd_arch): ..
3190 * elf-hppa.h (elf_hppa_relocate_section): ..
3191 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3192 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3193 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3194 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3195 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3196 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3197 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3198 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3199 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3200 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3201 cris_elf_merge_private_bfd_data
3202 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3203 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3204 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3205 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3206 elf32_hppa_relocate_section): ..
3207 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3208 i370_elf_check_relocs, i370_elf_relocate_section): ..
3209 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3210 elf_i386_relocate_section): ..
3211 * elf32-m32r.c (m32r_elf_relocate_section,
3212 m32r_elf_merge_private_bfd_data): ..
3213 * elf32-m68hc1x.c (m68hc12_add_stub,
3214 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3215 * elf32-m68k.c (elf_m68k_relocate_section): ..
3216 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3217 mcore_elf_relocate_section): ..
3218 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3219 ppc_elf_check_relocs, ppc_elf_relocate_section,
3220 ppc_elf_begin_write_processing): ..
3221 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3222 elf_s390_relocate_section): ..
3223 * elf32-sh-symbian.c (sh_symbian_import_as,
3224 sh_symbian_process_embedded_commands,
3225 sh_symbian_relocate_section): ..
3226 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3227 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3228 sh_elf_merge_private_data): ..
3229 * elf32-sparc.c (elf32_sparc_check_relocs,
3230 elf32_sparc_relocate_section,
3231 elf32_sparc_merge_private_bfd_data): ..
3232 * elf32-v850.c (v850_elf_check_relocs,
3233 v850_elf_merge_private_bfd_data): ..
3234 * elf32-xtensa.c (elf_xtensa_check_relocs,
3235 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3236 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3237 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3238 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3239 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3240 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3241 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3242 ppc64_elf_relocate_section): ..
3243 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3244 elf_s390_relocate_section): ..
3245 * elf64-sh64.c (sh_elf64_relocate_section): ..
3246 * elf64-sparc.c (sparc64_elf_check_relocs,
3247 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3248 sparc64_elf_merge_private_bfd_data): ..
3249 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3250 elf64_x86_64_relocate_section): ..
3251 * elflink.c (_bfd_elf_add_default_symbol,
3252 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3253 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3254 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3255 elf_get_linked_section_vma, elf_fixup_link_order,
3256 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3257 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3258 * elfxx-ia64.c (elfNN_ia64_relax_section,
3259 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3260 * elfxx-mips.c (mips_elf_perform_relocation,
3261 _bfd_mips_elf_check_relocs,
3262 _bfd_mips_elf_merge_private_bfd_data): ..
3263 * ieee.c (ieee_slurp_external_symbols): ..
3264 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3265 * libbfd.c (_bfd_generic_verify_endian_match): ..
3266 * linker.c (_bfd_generic_link_add_one_symbol,
3267 _bfd_generic_section_already_linked): ..
3268 * pdp11.c (translate_to_native_sym_flags): ..
3269 * pe-mips.c (coff_pe_mips_relocate_section): ..
3270 * peicode.h (pe_ILF_build_a_bfd): ..
3271 * srec.c (srec_bad_byte): ..
3272 * stabs.c (_bfd_link_section_stabs): ..
3273 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3274 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3275 with corresponding %B and %A in _bfd_error_handler format string.
3276 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3277 calls to use %A and %B. Fix "against symbol .. from section" and
3278 similar error messages. Combine multiple _bfd_error_handler calls
3279 where they were separated due to bfd_archive_filename deficiencies.
3280 * bfd-in2.h: Regenerate.
3282 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3284 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3287 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3289 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3290 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3291 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3293 (link_hash_newfunc): Init was_undefined.
3294 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3295 Use undefweak instead.
3296 (ppc64_elf_check_directives): Fix undefs chain.
3297 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3299 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3300 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3301 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3303 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3305 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3306 error, test input_section flags rather than sec.
3308 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3310 * elf-bfd.h (struct elf_backend_data): Add
3311 elf_backend_archive_symbol_lookup.
3312 (_bfd_elf_archive_symbol_lookup): Declare.
3313 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3314 (elf_link_add_archive_symbols): ..extracted from here. Call the
3316 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3317 (elfNN_bed): Init new field.
3318 * elf64-ppc.c (elf_backend_check_directives): Define.
3319 (elf_backend_archive_symbol_lookup): Define.
3320 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3321 a ppc_link_hash_entry pointer.
3323 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3324 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3325 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3326 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3327 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3328 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3329 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3332 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3334 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3335 (ppc64_elf_add_symbol_hook): Test for NULL section.
3336 (get_sym_h): Formatting.
3337 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3340 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3341 long branch stubs with code handling plt and r2off branch stubs.
3343 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3345 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3346 * elflink.c (elf_link_input_bfd): Formatting.
3347 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3349 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3350 (link_hash_newfunc): Don't set it.
3351 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3352 (ppc64_elf_mark_entry_syms): Delete.
3353 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3354 sections. Use get_opd_info.
3355 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3357 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3359 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3361 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3362 (func_desc_adjust): Don't set have_undefweak.
3363 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3364 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3366 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3367 "struct ppc_link_hash_entry *". Adjust all references.
3368 (ppc64_elf_hide_symbol): Correct a comment.
3370 * elf64-ppc.c (get_opd_info): New function.
3371 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3372 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3373 before calling get_fdh. Test fdh rather than h before dereferencing
3374 fdh. Mark removed symbols in opd_adjust.
3375 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3376 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3378 (ppc64_elf_output_symbol_hook): Likewise.
3380 2004-08-06 Paul Brook <paul@codesourcery.com>
3382 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3383 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3384 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3385 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3386 and BFD_RELOC_ARM_SBREL32.
3387 * bfd-in2.h, bbfd.h: Regenerate.
3389 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3391 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3392 the dynamic link symbol actually in use.
3394 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3396 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3398 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3399 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3401 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3402 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3404 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3405 Nick Clifton <nickc@redhat.com>
3408 * bfd.c (_bfd_default_error_handler): Make it global.
3410 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3412 * elf.c (assign_section_numbers): Cope gracefully with sections
3413 which have SHF_LINK_ORDER set but no sh_link set up.
3414 * elflink.c (elf_get_linked_section_vma): Likewise.
3416 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3419 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3420 Set it to _bfd_default_error_handler.
3421 (elfNN_bed): Add elf_backend_link_order_error_handler.
3423 * libbfd-in.h (_bfd_default_error_handler): New.
3425 * libbfd.h: Regenerated.
3427 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3429 * archures.c (bfd_mach_sparc_64bit_p): Define.
3430 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3431 * bfd-in2.h: Rebuilt.
3433 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3435 Introduce SH2a support.
3436 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3437 * archures.c (bfd_mach_sh2a_nofpu): New.
3438 * bfd-in2.h: Rebuilt.
3439 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3440 (arch_info_struct): Add sh2a_nofpu.
3441 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3442 2003-12-29 DJ Delorie <dj@redhat.com>
3443 * reloc.c: Add relocs for sh2a.
3444 * bfd-in2.h: Regenerate.
3445 * libbfd.hh: Regenerate.
3446 2003-12-01 Michael Snyder <msnyder@redhat.com>
3447 * archures.c (bfd_mach_sh2a): New.
3448 * bfd-in2.h: Rebuilt.
3449 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3451 (arch_info_struct): Add sh2a.
3452 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3454 2004-07-28 Nick Clifton <nickc@redhat.com>
3455 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3458 * som.c (setup_sections): Improve estimation of space sizes in
3459 relocatable objects.
3461 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3462 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3463 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3465 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3466 * configure: Regenerate.
3467 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3468 case that accepts OSABI=NetBSD and OSABI=SysV.
3469 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3470 the base of .got or .data (if .got does not exist).
3471 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3473 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3474 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3475 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3476 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3478 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3481 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3482 (elf_sec_group): Defined.
3483 (bfd_elf_match_symbols_in_sections): New prototype.
3484 (_bfd_elf_setup_group_pointers): Likewise.
3486 * elf.c (bfd_elf_discard_group): Abort.
3487 (bfd_elf_set_group_contents): Also include relocation sections.
3488 Remove zero-fill for ld -r.
3489 (_bfd_elf_setup_group_pointers): New function.
3490 (elf_sort_elf_symbol): Likewise.
3491 (elf_sym_name_compare): Likewise.
3492 (bfd_elf_match_symbols_in_sections): Likewise.
3494 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3496 * elflink.c (match_group_member): New.
3497 (elf_link_input_bfd): Check group member for discarded section.
3498 (try_match_symbols_in_sections): New function.
3499 (already_linked): Likewise.
3500 (_bfd_elf_section_already_linked): Support mixing comdat group
3501 and linkonce section.
3503 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3504 * linker.c (bfd_section_already_linked_table_traverse): New.
3506 * libbfd.h: Regenerated.
3508 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3510 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3511 BFD_RELOC_CRX_SWITCH32.
3512 * bfd-in2.h: Regenerate.
3513 * libbfd.h: Regenerate.
3514 * elf32-crx.c: Support relocation/relaxation of
3515 BFD_RELOC_CRX_SWITCH* types.
3517 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3519 * elf64-ppc.c: Correct "Linker stubs" comment.
3521 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3523 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3525 (elf_linked_to_section): New.
3527 * elf.c (assign_section_numbers): Set up sh_link for
3530 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3531 to sh_link for SHT_IA_64_UNWIND sections.
3533 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3535 * elflink.c (elf_fixup_link_order): Add _() to error message.
3537 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3539 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3542 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3544 * aout-adobe.c (aout_32_section_already_linked): Defined.
3545 * aout-target.h (MY_section_already_linked): Likewise.
3546 * aout-tic30.c (MY_section_already_linked): Likewise.
3547 * binary.c (binary_section_already_linked): Likewise.
3548 * bout.c (b_out_section_already_linked): Likewise.
3549 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3550 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3551 * coffcode.h (coff_section_already_linked): Likewise.
3552 * i386msdos.c (msdos_section_already_linked): Likewise.
3553 * i386os9k.c (os9k_section_already_linked): Likewise.
3554 * ieee.c (ieee_section_already_linked): Likewise.
3555 * ihex.c (ihex_section_already_linked): Likewise.
3556 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3557 * mmo.c (mmo_section_already_linked): Likewise.
3558 * nlm-target.h (nlm_section_already_linked): Likewise.
3559 * oasys.c (oasys_section_already_linked): Likewise.
3560 * pef.c (bfd_pef_section_already_linked): Likewise.
3561 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3562 * som.c (som_bfd_discard_group): Likewise.
3563 * srec.c (srec_section_already_linked): Likewise.
3564 * tekhex.c (tekhex_section_already_linked): Likewise.
3565 * versados.c (versados_section_already_linked): Likewise.
3566 * vms.c (vms_section_already_linked): Likewise.
3567 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3568 * xsym.c (bfd_sym_section_already_linked): Likewise.
3570 * bfd-in.h (bfd_section_already_linked_table_init): New.
3571 (bfd_section_already_linked_table_free): Likewise.
3573 * coff-rs6000.c (rs6000coff_vec): Add
3574 _bfd_generic_section_already_linked.
3575 (pmac_xcoff_vec): Likewise.
3576 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3577 (aix5coff64_vec): Likewise.
3579 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3580 * elflink.c (_bfd_elf_section_already_linked): New function.
3582 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3584 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3585 (_bfd_generic_section_already_linked): New.
3586 (bfd_section_already_linked_hash_entry): Likewise.
3587 (bfd_section_already_linked): Likewise.
3588 (bfd_section_already_linked_table_lookup): Likewise.
3589 (bfd_section_already_linked_table_insert): Likewise.
3591 * linker.c (bfd_section_already_linked): New.
3592 (_bfd_section_already_linked_table): Likewise.
3593 (bfd_section_already_linked_table_lookup): Likewise.
3594 (bfd_section_already_linked_table_insert): Likewise.
3595 (already_linked_newfunc): Likewise.
3596 (bfd_section_already_linked_table_init): Likewise.
3597 (bfd_section_already_linked_table_free): Likewise.
3598 (_bfd_generic_section_already_linked): Likewise.
3600 * section.c (bfd_section): Remove comdat.
3601 (bfd_comdat_info): Moved to ...
3602 * bfd-in.h (coff_comdat_info): Here.
3603 (bfd_coff_get_comdat_section): New.
3604 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3605 * libcoff-in.h (coff_section_tdata): Add comdat.
3606 * coffcode.h (handle_COMDAT): Updated.
3607 * cofflink.c (coff_link_add_symbols): Likewise.
3608 * ecoff.c (bfd_debug_section): Likewise.
3610 * targets.c (bfd_target): Add _section_already_linked.
3611 (BFD_JUMP_TABLE_LINK): Updated.
3613 * bfd-in2.h: Regenerated.
3614 * libbfd.h: Likewise.
3615 * libcoff.h: Likewise.
3617 2003-07-21 Paul Brook <paul@codesourcery.com>
3619 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3620 elf_fixup_link_order): New functions.
3621 (bfd_elf_final_link): Call elf_fixup_link_order.
3623 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3625 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3626 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3628 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3629 _bfd_elf_symbol_refs_local_p.
3630 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3633 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3635 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3637 (bfd_elf_get_dyn_lib_class): New prototype.
3638 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3640 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3641 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3642 entry is needed. Issue an error if a DT_NEEDED entry is needed
3643 for a file marked DYN_NO_NEEDED.
3644 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3647 * bfd-in2.h: Regenerated.
3649 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3651 * elflink.c (elf_section_complain_discarded): Don't complain in
3654 2004-07-10 James E Wilson <wilson@specifixinc.com>
3656 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3657 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3658 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3659 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3661 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3662 bfd_put_64 to bfd_putl64.
3663 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3665 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3668 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3669 .init/.fini sections when trying to relax it.
3671 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3673 * elf.c (assign_file_positions_for_segments): Make sure the
3674 .dynamic section is the first section in the PT_DYNAMIC segment.
3676 2004-07-09 Nick Clifton <nickc@redhat.com>
3678 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3679 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3680 sh_elf_get_flags_from_mach functions so that they do not conflict
3681 when this target is built with other sh-elf targets.
3682 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3683 suppression of this function.
3684 (sh_elf_find_flags): Likewise.
3686 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3688 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3689 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3690 (BFD32_BACKENDS): Add elf32-crx.lo.
3691 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3692 (cpu-crx.lo): New target.
3693 (elf32-crx.lo): New target.
3694 * Makefile.in: Regenerate.
3695 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3696 (bfd_archures_list): Add bfd_crx_arch.
3697 * bfd-in2.h: Regenerate.
3698 * config.bfd: Handle crx-*-elf*, crx*.
3699 * configure.in: Handle bfd_elf32_crx_vec.
3700 * configure: Regenerate.
3701 * cpu-crx.c: New file.
3702 * elf32-crx.c: Likewise.
3703 * libbfd.h: Regenerate.
3704 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3705 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3706 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3707 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3708 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3709 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3710 * targets.c (bfd_elf32_crx_vec): Declare.
3711 (bfd_target_vector): Add bfd_elf32_crx_vec.
3713 2004-07-06 Nick Clifton <nickc@redhat.com>
3715 * config.bfd: Add sh-symbian-elf target.
3716 * configure.in: Add bfd_elf32_shl_symbian_vec.
3717 * configure: Regenerate.
3718 * elf-bfd.h (struct elf_backend_data): Add new field
3720 * elflink.c (elf_link_add_object_symbols): Invoke the
3721 check_directives function, if defined.
3722 * elfxx-target.h: Provide a default, NULL definition for
3724 * targets.c: Add bfd_elf32_shl_symbian_vec.
3725 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3727 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3728 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3729 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3730 not already been defined.
3731 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3732 * sh-symbian.c: New file. Provide functions to support the
3733 * sh-symbian-elf target.
3734 * Makefile.am: Add elf32-sh-symbian.c
3735 * Makefile.in: Regenerate.
3737 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3739 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3740 * Makefile.am: Ran make dep-am.
3741 * Makefile.in: Ran make dep-in.
3743 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3745 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3748 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3750 * config.bfd: Add want64 to configuration target s390-*-linux*.
3752 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3754 * bfd.c (bfd_get_section_ident): New.
3756 * elflink.c (elf_link_read_relocs_from_section): Call
3757 bfd_get_section_ident to identify the section when reporting
3759 (_bfd_elf_link_output_relocs): Likewise.
3760 (elf_link_output_extsym): Likewise.
3761 (elf_link_input_bfd): Likewise.
3762 (bfd_elf_gc_record_vtinherit): Likewise.
3764 * bfd-in2.h: Regenerated.
3766 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3767 Nick Clifton <nickc@redhat.com>
3770 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3771 of section symbols to mips_elf_sort_hash_table ().
3773 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3775 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3777 (elf_section_complain_discarded): New function. Handle
3778 .gcc_except_table too.
3779 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3780 in discarded sections.
3781 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3783 2004-06-30 James E Wilson <wilson@specifixinc.com>
3785 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3786 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3788 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3791 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3792 local references to discarded sections and report their
3795 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3797 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3798 sec_info_type, test section name instead.
3800 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3803 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3804 in .init/.fini sections.
3806 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3808 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3809 bfd_get_section_limit.
3811 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3813 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3814 output section size.
3816 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3818 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3820 (mmix_elf_perform_relocation): Adjust for above change.
3821 (mmix_elf_relocate_section): Likewise.
3822 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3823 (mmix_elf_get_section_contents): Delete.
3824 (bfd_elf64_get_section_contents): Delete.
3825 (mmix_elf_relocate_section): Zero stub area.
3826 * linker.c (default_indirect_link_order): Alloc max of section size
3828 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3829 * section.c (bfd_malloc_and_get_section): Likewise.
3830 (struct bfd_section): Update rawsize comment.
3831 * bfd-in2.h: Regenerate.
3833 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3835 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3837 * bfd-in.h (bfd_get_section_limit): Define.
3838 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3839 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3840 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3841 * coff-arm.c (coff_arm_relocate_section): Likewise.
3842 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3843 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3844 (bfd_ns32k_final_link_relocate): Likewise.
3845 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3846 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3847 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3848 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3849 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3850 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3851 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3852 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3853 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3854 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3855 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3856 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3857 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3858 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3859 * elf32-v850.c (v850_elf_reloc): Likewise.
3860 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3861 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3862 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3863 * elf64-mips.c (mips_elf64_gprel32_reloc)
3864 (mips16_gprel_reloc): Likewise.
3865 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3866 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3867 * elf64-sparc.c (init_insn_reloc): Likewise.
3868 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3869 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3870 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3871 (_bfd_mips_elf_generic_reloc): Likewise.
3872 * bfd-in2.h: Regenerate.
3874 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3876 * bfd-in.h (struct stab_info): Move from stabs.c.
3877 * stabs.c (struct stab_link_includes_table): Delete.
3878 (stab_link_includes_lookup): Delete.
3879 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3880 level of indirection from sinfo parm.
3881 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3882 stabstr section. Adjust hash table accesses.
3883 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3884 alloc. Adjust stab_info test.
3885 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3886 (_bfd_coff_final_link): Adjust stab_info test.
3887 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3888 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3890 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3891 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3892 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3893 stabstr section. Adjust stab_info test.
3894 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3895 (_bfd_write_stab_strings): Adjust prototypes.
3896 * libbfd.h: Regenerate.
3897 * libcoff.h: Regenerate.
3898 * bfd-in2.h: Regenerate.
3900 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3902 From Miod Vallat <miod@online.fr>:
3903 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3905 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3907 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3908 (struct elf32_mn10300_link_hash_entry): Remove
3909 pcrel_relocs_copied.
3910 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3911 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3912 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3913 and gotoff relocations if the symbol doesn't bind locally. Use
3914 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3915 relocation for PCREL32.
3916 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3917 to test whether a symbol binds locally.
3918 (elf32_mn10300_link_hash_newfunc): Don't initialize
3919 pcrel_relocs_copied.
3920 (_bfd_mn10300_elf_discard_copies): Delete.
3921 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3923 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3925 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3927 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3929 * som.c (som_set_reloc_info): Correct small typo.
3931 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3933 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3934 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3935 (m32r_elf_gcsweep_hook): Likewise.
3936 (m32r_elf_check_relocs): Likewise.
3937 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3938 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3939 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3940 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3941 * bfd-in2.h: Regenerated.
3942 * libbfd.h: Regenerated.
3944 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3946 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3948 (elf64_x86_64_relocate_section): Issue an error for
3949 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3950 against global symbols when building shared library.
3952 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3954 * section.c (struct sec): Rename "_cooked_size" to "size".
3955 Rename "_raw_size" to "rawsize".
3956 (STD_SECTION): Adjust comments.
3957 (bfd_set_section_size, bfd_get_section_contents): Use size.
3958 (bfd_malloc_and_get_section): New function.
3959 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3960 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3961 Correctly free reloc and contents memory.
3962 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3963 and fake CIE now that we can shink section size to zero.
3964 (_bfd_elf_write_section_eh_frame): Likewise..
3965 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3966 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3967 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3968 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3969 unneeded indirection.
3970 * elf.c (_bfd_elf_section_offset): .. and update call.
3971 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3972 * libbfd.h: Regenerate.
3973 * bfd-in2.h: Regenerate.
3975 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3976 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3977 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3978 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3979 Similarly use "rawsize", if non-zero, in reloc functions to validate
3980 reloc addresses. Use new bfd_malloc_and_get_section in most places
3981 where bfd_get_section_contents was called. Expand all occurrences of
3982 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3983 grok_prstatus and similar functions to "size".
3984 * aix386-core.c (aix386_core_file_p): ..
3985 * aix5ppc-core.c (xcoff64_core_p): ..
3986 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3987 aout_adobe_set_section_contents): ..
3988 * aout-target.h (callback): ..
3989 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3990 MY_bfd_final_link): ..
3991 * aoutf1.h (sunos4_core_file_p): ..
3992 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3993 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3994 final_link, aout_link_input_section): ..
3995 * binary.c (binary_object_p, binary_canonicalize_symtab,
3996 binary_set_section_contents): ..
3997 * bout.c (b_out_callback, b_out_write_object_contents,
3998 b_out_set_section_contents, b_out_bfd_relax_section,
3999 b_out_bfd_get_relocated_section_contents): ..
4000 * cisco-core.c (cisco_core_file_validate): ..
4001 * coff-alpha.c (alpha_ecoff_object_p,
4002 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4003 * coff-arm.c (coff_arm_relocate_section,
4004 bfd_arm_allocate_interworking_sections): ..
4005 * coff-h8300.c (h8300_reloc16_extra_cases,
4006 h8300_bfd_link_add_symbols): ..
4007 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4008 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4009 ppc_bfd_coff_final_link): ..
4010 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4011 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4012 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4013 * coff64-rs6000.c (xcoff64_write_object_contents,
4014 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4015 * coffcode.h (coff_compute_section_file_positions,
4016 coff_write_object_contents): ..
4017 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4018 coff_section_symbol, build_debug_section): ..
4019 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4020 process_embedded_commands, _bfd_coff_link_input_bfd,
4021 _bfd_coff_write_global_sym): ..
4022 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4023 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4024 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4025 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4026 _bfd_dwarf2_find_nearest_line): ..
4027 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4028 ecoff_compute_section_file_positions,
4029 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4030 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4031 _bfd_elf_discard_section_eh_frame_hdr,
4032 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4033 _bfd_elf_write_section_eh_frame,
4034 _bfd_elf_write_section_eh_frame_hdr): ..
4035 * elf-hppa.h (elf_hppa_sort_unwind): ..
4036 * elf-m10200.c (mn10200_elf_relax_section,
4037 mn10200_elf_relax_delete_bytes,
4038 mn10200_elf_get_relocated_section_contents): ..
4039 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4040 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4041 mn10300_elf_relax_delete_bytes,
4042 mn10300_elf_get_relocated_section_contents,
4043 _bfd_mn10300_elf_adjust_dynamic_symbol,
4044 _bfd_mn10300_elf_discard_copies,
4045 _bfd_mn10300_elf_size_dynamic_sections,
4046 _bfd_mn10300_elf_finish_dynamic_sections): ..
4047 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4048 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4049 bfd_elf_set_group_contents, map_sections_to_segments,
4050 elf_sort_sections, assign_file_positions_for_segments,
4051 SECTION_SIZE, copy_private_bfd_data,
4052 _bfd_elf_get_dynamic_reloc_upper_bound,
4053 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4054 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4055 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4056 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4057 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4058 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4059 bfd_elf32_arm_process_before_allocation,
4060 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4061 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4062 elf32_arm_write_section): ..
4063 * elf32-cris.c (cris_elf_grok_prstatus,
4064 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4065 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4066 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4067 elf_cris_discard_excess_dso_dynamics,
4068 elf_cris_discard_excess_program_dynamics): ..
4069 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4070 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4071 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4072 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4073 elf32_frvfdpic_size_dynamic_sections,
4074 elf32_frvfdpic_modify_segment_map,
4075 elf32_frvfdpic_finish_dynamic_sections): ..
4076 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4077 elf32_h8_get_relocated_section_contents): ..
4078 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4079 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4080 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4081 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4082 elf32_hppa_finish_dynamic_sections): ..
4083 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4084 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4085 i370_elf_finish_dynamic_sections): ..
4086 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4087 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4088 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4089 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4090 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4091 * elf32-ip2k.c (ip2k_is_switch_table_128,
4092 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4093 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4094 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4095 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4096 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4097 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4098 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4099 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4100 m32r_elf_get_relocated_section_contents): ..
4101 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4102 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4103 m68hc11_elf_relax_delete_bytes): ..
4104 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4105 m68hc12_elf_size_one_stub): ..
4106 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4107 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4108 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4109 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4110 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4111 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4112 elf32_mips_grok_prstatus): ..
4113 * elf32-or32.c (or32_elf_consth_reloc): ..
4114 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4115 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4116 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4117 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4118 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4119 ppc_elf_final_write_processing): ..
4120 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4121 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4122 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4123 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4124 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4125 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4126 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4127 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4128 * elf32-sh64-com.c (sh64_address_in_cranges,
4129 sh64_get_contents_type): ..
4130 * elf32-sh64.c (sh64_find_section_for_address,
4131 sh64_elf_final_write_processing): ..
4132 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4133 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4134 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4135 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4136 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4137 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4138 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4139 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4140 elf_vax_finish_dynamic_sections): ..
4141 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4142 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4143 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4144 xstormy16_elf_finish_dynamic_sections): ..
4145 * elf32-xtensa.c (xtensa_read_table_entries,
4146 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4147 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4148 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4149 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4150 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4151 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4152 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4153 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4154 xtensa_callback_required_dependence): ..
4155 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4156 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4157 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4158 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4159 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4160 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4161 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4162 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4163 * elf64-hppa.c (allocate_dynrel_entries,
4164 elf64_hppa_size_dynamic_sections,
4165 elf64_hppa_finish_dynamic_sections): ..
4166 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4167 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4168 elf64_mips_grok_prstatus): ..
4169 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4170 mmix_elf_relocate_section, mmix_elf_final_link,
4171 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4172 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4173 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4174 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4175 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4176 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4177 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4178 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4179 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4180 ppc64_elf_finish_dynamic_sections): ..
4181 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4182 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4183 elf_s390_finish_dynamic_sections): ..
4184 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4185 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4186 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4187 sh64_elf64_finish_dynamic_sections): ..
4188 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4189 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4190 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4191 sparc64_elf_finish_dynamic_symbol,
4192 sparc64_elf_finish_dynamic_sections): ..
4193 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4194 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4195 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4196 elf64_x86_64_finish_dynamic_sections): ..
4197 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4198 * elfcode.h (elf_slurp_reloc_table): ..
4199 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4200 elf_finalize_dynstr, elf_link_add_object_symbols,
4201 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4202 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4203 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4204 elf32_mips_grok_prstatus): ..
4205 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4206 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4207 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4208 elfNN_ia64_finish_dynamic_sections): ..
4209 * elfxx-mips.c (mips_elf_create_procedure_table,
4210 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4211 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4212 mips_elf_global_got_index, mips_elf_multi_got,
4213 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4214 mips_elf_allocate_dynamic_relocations,
4215 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4216 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4217 _bfd_mips_elf_always_size_sections,
4218 _bfd_mips_elf_size_dynamic_sections,
4219 _bfd_mips_elf_finish_dynamic_symbol,
4220 _bfd_mips_elf_finish_dynamic_sections,
4221 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4222 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4223 _bfd_elf_mips_get_relocated_section_contents,
4224 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4225 * hp300hpux.c (callback): ..
4226 * hppabsd-core.c (make_bfd_asection): ..
4227 * hpux-core.c (make_bfd_asection): ..
4228 * i386linux.c (linux_link_create_dynamic_sections,
4229 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4230 * i386msdos.c (msdos_write_object_contents): ..
4231 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4232 os9k_set_section_contents): ..
4233 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4234 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4235 ieee_write_section_part, do_with_relocs, do_as_repeat,
4236 do_without_relocs, ieee_write_debug_part, init_for_output,
4237 ieee_set_section_contents): ..
4238 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4239 * irix-core.c (do_sections, make_bfd_asection): ..
4240 * libaout.h (aout_section_merge_with_text_p): ..
4241 * libbfd.c (_bfd_generic_get_section_contents,
4242 _bfd_generic_get_section_contents_in_window): ..
4243 * linker.c (default_indirect_link_order): ..
4244 * lynx-core.c (make_bfd_asection): ..
4245 * m68klinux.c (linux_link_create_dynamic_sections,
4246 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4247 * mach-o.c (bfd_mach_o_make_bfd_section,
4248 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4249 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4250 bfd_mach_o_scan_read_segment): ..
4251 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4252 _bfd_merge_sections): ..
4253 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4254 mmo_map_set_sizes, mmo_canonicalize_symtab,
4255 mmo_internal_write_section, mmo_write_object_contents): ..
4256 * netbsd-core.c (netbsd_core_file_p): ..
4257 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4258 nlm_alpha_set_public_section): ..
4259 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4260 * nlm32-sparc.c (nlm_sparc_write_import): ..
4261 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4262 nlm_compute_section_file_positions): ..
4263 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4264 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4265 * opncls.c (get_debug_link_info): ..
4266 * osf-core.c (make_bfd_asection): ..
4267 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4268 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4269 final_link, aout_link_input_section): ..
4270 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4271 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4272 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4273 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4274 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4275 * ptrace-core.c (ptrace_unix_core_file_p): ..
4276 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4277 _bfd_final_link_relocate, bfd_generic_relax_section,
4278 bfd_generic_get_relocated_section_contents): ..
4279 * reloc16.c (bfd_coff_reloc16_relax_section,
4280 bfd_coff_reloc16_get_relocated_section_c): ..
4281 * riscix.c (riscix_some_aout_object_p): ..
4282 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4283 * sco5-core.c (make_bfd_asection): ..
4284 * simple.c (bfd_simple_get_relocated_section_contents): ..
4285 * som.c (som_object_setup, setup_sections, som_prep_headers,
4286 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4287 som_set_reloc_info, som_get_section_contents,
4288 som_bfd_link_split_section): ..
4289 * sparclinux.c (linux_link_create_dynamic_sections,
4290 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4291 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4292 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4293 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4294 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4295 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4296 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4297 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4298 sunos_finish_dynamic_link): ..
4299 * syms.c (_bfd_stab_section_find_nearest_line): ..
4300 * tekhex.c (first_phase, tekhex_set_section_contents,
4301 tekhex_write_object_contents): ..
4302 * trad-core.c (trad_unix_core_file_p): ..
4303 * versados.c (process_esd, process_otr, process_otr): ..
4304 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4305 * vms-misc.c (add_new_contents): ..
4306 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4307 * vms.c (vms_set_section_contents): ..
4308 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4309 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4310 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4311 * xsym.c (bfd_sym_scan): .. See above.
4313 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4315 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4316 calling _bfd_merged_section_offset only for section symbols.
4318 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4320 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4321 for handling SEC_MERGE symbols in relax_section.
4323 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4325 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4326 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4327 linked together. Mark the result as h8300sx code.
4329 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4331 * elf-bfd.h (struct elf_backend_data): Added
4332 elf_backend_omit_section_dynsym.
4333 (_bfd_elf_link_omit_section_dynsym): Declare.
4334 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4335 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4336 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4337 (_bfd_elf_link_renumber_dynsyms): ... this function.
4338 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4339 _bfd_elf_link_omit_section_dynsym).
4340 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4342 2004-06-21 Nick Clifton <nickc@redhat.com>
4344 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4347 2004-06-17 Jerome Guitton <guitton@gnat.com>
4349 * bfd-in.h (bfd_cache_close_all): New function declaration.
4350 * bfd-in2.h: Regenerate.
4351 * cache.c (bfd_cache_close_all): New function definition.
4353 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4355 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4357 * configure: Regenerate.
4359 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4361 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4362 the pre-existing section.
4364 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4366 * section.c (struct sec): Remove usused flags. Reorganize a little.
4367 (bfd_get_section_size_before_reloc): Delete.
4368 (bfd_get_section_size_after_reloc): Delete.
4369 (STD_SECTION): Update.
4370 (bfd_get_section_size_now): Delete.
4371 (bfd_set_section_contents): Don't referece reloc_done.
4372 (bfd_get_section_contents): Remove reloc_done comment.
4373 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4375 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4376 * ecoff.c (bfd_debug_section): Update initializer.
4377 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4378 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4379 * bfd-in.h (bfd_section_size): Expand.
4380 (bfd_get_section_size): New macro.
4381 * bfd-in2.h: Regenerate.
4382 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4383 bfd_get_section_size_before_reloc with bfd_get_section_size.
4384 * coffcode.h (coff_write_object_contents): Likewise.
4385 * coffgen.c (build_debug_section): Likewise.
4386 * dwarf1.c (parse_line_table): Likewise.
4387 (_bfd_dwarf1_find_nearest_line): Likewise.
4388 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4389 * i386msdos.c (msdos_write_object_contents): Likewise.
4390 * pdp11.c (squirt_out_relocs): Likewise.
4391 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4392 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4394 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4396 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4397 removal) with updated comment.
4398 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4400 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4401 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4403 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4405 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4406 overflow on branches to undefweaks.
4408 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4410 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4411 as ecoff_section_data() does not return a valid lvalue.
4413 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4415 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4416 (elf_link_add_object_symbols): Likewise.
4418 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4419 (elf_backend_reloc_type_class): New.
4421 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4423 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4425 * configure: Regenerate.
4427 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4429 From: Albert Chin-A-Young <china@thewrittenword.com>
4430 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4433 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4435 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4438 2004-05-28 DJ Delorie <dj@redhat.com>
4440 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4441 for linking, but otherwise adjust reloc for merged sections.
4443 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4445 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4446 _bfd_merged_section_offset for local symbols.
4448 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4450 * Makefile.am: Regenerate dependencies.
4451 * Makefile.in: Regenerate.
4452 * archures.c: Add bfd_mach_sh3_nommu .
4453 * bfd-in2.h: Regenerate.
4454 * cpu-sh.c: Add sh3-nommu architecture.
4455 (bfd_to_arch_table): Create new table.
4456 (sh_get_arch_from_bfd_mach): Create new function.
4457 (sh_get_arch_up_from_bfd_mach): Create new function.
4458 (sh_merge_bfd_arch): Create new function.
4459 * elf32-sh.c (sh_ef_bfd_table): Add table.
4460 (sh_elf_check_relocs): Replace switch statement with
4461 use of sh_ef_bfd_table .
4462 (sh_elf_get_flags_from_mach): Add new function.
4463 (sh_find_elf_flags): Likewise.
4464 (sh_elf_copy_private_data): Replace most of non-elf contents
4465 with a call to sh_merge_bfd_arch() .
4467 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4469 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4470 * Makefile.in: Regenerate.
4472 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4474 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4475 custom calling conventions for dynamic symbols.
4476 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4477 symbol if it's an alias to a global one.
4479 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4481 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4484 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4486 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4489 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4491 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4492 for SHT_GROUP sections.
4494 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4496 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4498 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4499 * merge.c: Formatting. Remove unnecessary casts. Expand
4500 bfd_get_section_alignment macro.
4501 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4502 use throughout file.
4503 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4504 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4505 section name to determine sinfo group, instead test output section
4507 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4508 _bfd_strip_section_from_output rather than just twiddling flags.
4509 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4510 (_bfd_merge_sections): Update prototype.
4511 * libbfd.h: Regenerate.
4513 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4515 * netbsd-core.c: Correctly indent section that sets architecture
4518 From Miod Vallat <miod@online.fr>:
4519 * m88kopenbsd.c: New file.
4520 * targets.c (m88k_openbsd_vec): New.
4521 * config.bfd: Add m88k-*-openbsd*.
4522 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4523 (m88kopenbsd_vec): New.
4524 * configure: Regenerate.
4525 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4526 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4528 * Makefile.in: Regenerate.
4529 * po/SRC-POTFILES.in: Regenerate.
4531 2004-05-24 Nick Clifton <nickc@redhat.com>
4533 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4534 introduced by hash table size patch.
4536 2004-05-22 Ben Elliston <bje@au.ibm.com>
4538 * configure.in (is_release): Remove.
4539 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4540 (AC_OUTPUT): Don't output bfdver.h from version.h.
4541 * configure: Regenerate.
4542 * Makefile.am (RELEASE): New variable.
4543 (bfdver.h): New target.
4544 * Makefile.in: Regenerate.
4545 * doc/Makefile.in: Likewise.
4547 2004-05-22 Ben Elliston <bje@au.ibm.com>
4549 * Makefile.am (config.status): Don't depend on version.h.
4550 * Makefile.in: Regenerate.
4552 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4554 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4555 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4556 * libbfd.h: Regenerate.
4557 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4558 (_bfd_elf_rel_local_sym): Likewise.
4559 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4560 (elf_link_input_bfd): Likewise.
4561 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4562 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4563 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4564 (elfNN_ia64_relocate_section): Likewise.
4566 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4568 * hash.c (bfd_default_hash_table_size): New variable.
4569 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4570 (bfd_hash_set_default_size): New function. Set the default size
4571 to a selected prime number close to the argument. Document new
4573 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4574 * bfd-in2.h: Regenerate.
4575 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4576 * Makefile.in: Regenerate.
4578 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4580 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4581 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4582 arm, m68k, m88k and hppa core files.
4584 2004-05-21 Nick Clifton <nickc@redhat.com>
4586 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4587 (bfd_bwrite): Likewise.
4588 (bfd_tell): Likewise.
4589 (bfd_flush): Likewise.
4590 (bfd_stat): Likewise.
4591 (bfd_seek): Likewise.
4592 (bfd_get_mtime): Likewise.
4593 (bfd_get_size): Likewise.
4595 2004-05-19 Ben Elliston <bje@au.ibm.com>
4597 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4599 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4601 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4602 (bfd_generic_openr_next_archived_file): Likewise.
4604 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4606 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4607 section names by inserting a new substring after .gnu.linkonce, except
4608 for .gnu.linkonce.t.* where the "t." is replaced.
4610 2004-05-17 Adam Nemet <anemet@lnxw.com>
4612 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4613 (m68-*-lynxos* case): Likewise.
4614 (powerpc-*-lyxnos* case): New case.
4615 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4617 2004-05-17 David Heine <dlheine@tensilica.com>
4619 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4620 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4621 * bfd.c (bfd_copy_private_header_data): Define.
4622 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4624 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4625 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4626 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4627 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4628 segments by calling copy_private_bfd_data.
4629 (_bfd_elf_copy_private_header_data): Define.
4630 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4631 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4632 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4633 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4634 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4635 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4636 * som.c (som_bfd_copy_private_header_data): Define.
4637 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4638 * vms.c (vms_bfd_copy_private_header_data): Define.
4639 * bfd-in2.h: Regenerate.
4640 * libbfd.h: Regenerate.
4642 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4644 * elfxx-mips.c (MINUS_TWO): Define.
4645 (mips_elf_higher, mips_elf_highest,
4646 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4647 some bfd_vma values.
4648 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4650 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4652 * som.c (log2): Rename to exact_log2. Adjust all callers.
4654 2004-05-13 Paul Brook <paul@codesourcery.com>
4656 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4657 dwarf3 format CIE entries. Remove comment about the size of the
4658 ra_column field. It is now correctly deduced.
4660 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4662 * config.bfd (or32-*-rtems*): Switch to elf.
4664 2004-05-13 Nick Clifton <nickc@redhat.com>
4666 * po/fr.po: Updated French translation.
4668 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4670 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4671 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4672 Adjust counting of last_local.
4673 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4674 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4675 created by the linker nor !SHF_ALLOC.
4677 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4678 DT_PLTGOT to the start of the .got.plt section instead of the
4679 .got output section. Set sh_entsize for .got section in addition
4681 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4682 is at sgot->output_section->vma.
4683 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4684 DT_PLTGOT to the start of the .got.plt section instead of the
4685 .got output section.
4686 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4687 is at sgot->output_section->vma. Set sh_entsize for .got section
4688 in addition to .got.plt.
4689 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4690 (bfd_section_from_phdr): Likewise.
4691 (map_sections_to_segments): Likewise.
4692 (assign_file_positions_for_segments): Likewise.
4693 (get_program_header_size): Likewise.
4694 * elflink.c (bfd_elf_size_dynamic_sections): Set
4695 elf_tdata (output_bfd)->relro from info->relro.
4696 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4698 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4700 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4701 a zero symndx for which we hadn't accounted a dynamic relocation.
4702 (_frvfdpic_add_rofixup): Likewise.
4704 2004-05-07 Brian Ford <ford@vss.fsi.com>
4705 DJ Delorie <dj@redhat.com>
4707 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4708 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4709 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4710 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4712 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4714 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4715 immediately if there's no link info.
4716 (elf32_frvfdpic_copy_private_bfd_data): New.
4717 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4719 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4721 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4722 filename argument is null; do not call strlen on a null pointer.
4724 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4726 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4729 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4731 * configure.in (bfd_elf32_frvfdpic_vec): New.
4732 * configure: Rebuilt.
4733 * targets.c (bfd_elf32_frvfdpic_vec): New.
4734 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4736 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4737 frvfdpic instead of frv. Rearrange elf-target macros such that
4738 the FDPIC-specific ones are only defined for this new target
4740 (bfd_elf32_frvfdpic_vec): Declare.
4742 (elf32_frv_relocate_section): Use it to enable segment checking
4743 and to control rofixup emission. Add output section vma to
4744 applied relocation in non-LOAD non-ALLOC sections. Use
4745 _bfd_error_handler for errors.
4746 (_frv_create_got_section): Create .rel.got and .rofixup only in
4747 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4749 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4750 (elf32_frvfdpic_modify_segment_map): Likewise.
4751 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4752 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4753 error message if we miscompute the rofixup size.
4754 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4755 (frvfdpic_elf_encode_eh_address): Likewise.
4756 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4757 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4758 relocs. Reject unknown relocation types.
4759 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4760 (frv_elf_merge_private_bfd_data): Likewise.
4761 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4762 0x4000 for newly-added elf32-frvfdpic.
4764 2004-05-05 Nick Clifton <nickc@redhat.com>
4767 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4768 returning NULL as most users of this function do not check its
4770 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4771 of bfd_cache_lookup().
4772 * sco5-core.c (sco5_core_file_p): Likewise.
4773 * trad-core.c (trad_unix_core_file_p): Likewise.
4775 2004-05-05 Nick Clifton <nickc@redhat.com>
4777 * cache.c (bfd_cache_lookup): Improve formatting.
4778 * archive.c: Fix formatting.
4780 2004-05-05 Peter Barada <peter@the-baradas.com>
4782 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4783 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4784 * bfd-in2.h(bfd_architecture): Regenerate.
4786 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4788 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4790 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4791 those against discarded link-once and SEC_MERGE section symbols.
4793 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4795 * section.c (bfd_get_section_by_name_if): New.
4796 * bfd-in2.h: Regenerated.
4798 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4800 * som.c (som_bfd_is_group_section): Define.
4802 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4804 * section.c (bfd_make_section_anyway): Copy the whole
4805 bfd_hash_entry, not just "next" from existing entry.
4807 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4809 * elf.c (bfd_section_from_shdr): Maintain the section order in
4811 (special_sections): Add ".note.GNU-stack".
4812 (elf_fake_sections): Handle section group for relocatable
4815 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4817 * section.c (bfd_sections_find_if): New.
4818 * bfd-in2.h: Regenerated.
4820 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4822 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4824 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4825 * elf.c (bfd_elf_is_group_section): New function.
4826 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4827 * section.c (bfd_generic_is_group_section): New function.
4828 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4829 (BFD_JUMP_TABLE_LINK): Adjust.
4830 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4831 * aout-target.h (MY_bfd_is_group_section): Define.
4832 * aout-tic30.c (MY_bfd_is_group_section): Define.
4833 * bfd.c (bfd_is_group_section): Define.
4834 * binary.c (binary_bfd_is_group_section): Define.
4835 * bout.c (b_out_bfd_is_group_section): Define.
4836 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4837 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4838 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4839 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4840 * coffcode.h (coff_bfd_is_group_section): Define.
4841 * i386msdos.c (msdos_bfd_is_group_section): Define.
4842 * i386os9k.c (os9k_bfd_is_group_section): Define.
4843 * ieee.c (ieee_bfd_is_group_section): Define.
4844 * ihex.c (ihex_bfd_is_group_section): Define.
4845 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4846 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4847 * mmo.c (mmo_bfd_is_group_section): Define.
4848 * nlm-target.h (nlm_bfd_is_group_section): Define.
4849 * oasys.c (oasys_bfd_is_group_section): Define.
4850 * pef.c (bfd_pef_bfd_is_group_section): Define.
4851 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4852 * srec.c (srec_bfd_is_group_section): Define.
4853 * tekhex.c (tekhex_bfd_is_group_section): Define.
4854 * versados.c (versados_bfd_is_group_section): Define.
4855 * vms.c (vms_bfd_is_group_section): Define.
4856 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4857 * bfd-in2.h: Regenerate.
4858 * libbfd.h: Regenerate.
4860 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4862 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4864 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4866 * configure.in: Update version to 2.15.91.
4867 * configure: Regenerate.
4869 2004-04-29 Brian Ford <ford@vss.fsi.com>
4871 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4872 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4873 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4874 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4875 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4876 .gnu.linkonce.wi. sections.
4877 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4878 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4880 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4881 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4883 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4885 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4886 * bfd-in2.h: Regenerate.
4887 * libbfd.h: Likewise.
4889 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4891 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4893 (setup_sections): Use som_subspace_dictionary_record struct instead
4894 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4895 is_comdat, is_common or dup_common.
4896 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4897 is_comdat, is_common and dup_common in section subspace_dict from
4899 (som_begin_writing): Use som_subspace_dictionary_record struct.
4900 (som_finish_writing): Likewise.
4901 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4902 is_common and dup_common flags in info for symbol. Add comment
4903 regarding linker support for these fields. Slightly reorganize
4905 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4906 dup_common fields in symbol table from symbol info.
4907 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4908 arguments. Set corresponding fields in copy_data. Change all callers.
4909 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4911 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4912 * som.h (som_subspace_dictionary_record): Define.
4913 (som_copyable_section_data_struct): Add is_comdat, is_common and
4915 (som_section_data_struct): Use som_subspace_dictionary_record struct
4916 instead of subspace_dictionary_record.
4917 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4919 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4921 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4922 if set. Check reloc_done flag before applying relocations. Use
4923 output addresses, both when applying relocations and when comparing
4924 against the specified section.
4925 (elf_xtensa_relocate_section): Use output address to check if dynamic
4926 reloc is in a literal pool. Set section's reloc_done flag.
4928 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4930 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4931 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4933 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4936 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4938 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4939 structure field removed in 2004-04-24 patch.
4940 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4942 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4944 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4945 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4946 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4947 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4948 field before calling elf_backend_section_flags.
4950 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4952 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4953 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4954 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4955 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4956 and BFD_RELOC_32_PCREL.
4957 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4958 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4959 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4960 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4961 (mips_elf_next_relocation): Move comment about matching HI/LO
4963 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4964 R_MIPS_GNU_REL_HI16.
4966 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4968 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4969 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4970 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4971 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4972 and update comments to reflect current usage.
4973 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4974 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4976 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4977 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4978 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4979 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4980 type number to be MIPS_R_PCREL16.
4981 (mips_relocate_section): Remove support for link-time relaxation
4982 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4983 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4984 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4985 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4986 relaxation of branches used by embedded-PIC.
4987 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4988 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4989 related members, update comment.
4990 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4991 code related to embedded-PIC.
4992 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4993 initialization of now-removed 'adjust' member of
4994 'struct ecoff_debug_info'.
4996 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4998 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5000 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5002 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5003 relocs for locally defined symbols during -shared final link.
5004 (elf32_arm_final_link_relocate): Likewise.
5006 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5008 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5009 ELF_LINK_POINTER_EQUALITY_NEEDED.
5010 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5011 if r_type is not R_X86_64_PC32.
5012 (elf64_x86_64_finish_dynamic_symbol): If
5013 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5016 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5018 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5019 (elf_backend_plt_sym_val): Define.
5021 2004-04-22 Andrew Cagney <cagney@redhat.com>
5023 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5025 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5027 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5029 * som.c (som_set_section_contents): Constantify second argument.
5030 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5031 (som_object_setup): Rework to avoid warning.
5032 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5035 2004-04-22 Andrew Cagney <cagney@redhat.com>
5037 * cache.c (bfd_cache_close): Check for a previously closed file.
5039 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5041 * bfd.c (bfd_get_synthetic_symtab): Define.
5042 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5043 NAME##_get_synthetic_symtab.
5044 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5045 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5046 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5048 (_bfd_elf_get_synthetic_symtab): New prototype.
5049 * elfcode.h (elf_get_synthetic_symtab): Define.
5050 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5051 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5052 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5053 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5054 * bfd-in2.h: Rebuilt.
5055 * libbfd.h: Rebuilt.
5056 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5057 (elf_backend_plt_sym_val): Define.
5058 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5059 (elf_backend_plt_sym_val): Define.
5060 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5061 (elf_backend_plt_sym_val): Define.
5062 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5063 (elf_backend_plt_sym_val): Define.
5064 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5065 (elf_backend_plt_sym_val): Define.
5066 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5067 (elf_backend_plt_sym_val): Define.
5068 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5069 (elf_backend_plt_sym_val): Define.
5070 * aout-target.h (MY_get_synthetic_symtab): Define.
5071 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5072 * coff-rs6000.c (rs6000coff_vec): Add
5073 _bfd_nodynamic_get_synthetic_symtab.
5074 (pmac_xcoff_vec): Likewise.
5075 * coff64-rs6000.c (rs6000coff64_vec): Add
5076 _bfd_nodynamic_get_synthetic_symtab.
5077 (aix5coff64_vec): Likewise.
5078 * sunos.c (MY_get_synthetic_symtab): Define.
5079 * vms.c (vms_get_synthetic_symtab): Define.
5081 2004-04-22 Nick Clifton <nickc@redhat.com>
5083 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5085 2004-04-22 Peter Barada <peter@the-baradas.com>
5087 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5088 * bfd2-in.h: Regenerate.
5089 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5091 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5093 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5094 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5095 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5096 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5097 * bfd-in2.h: Regenerate.
5099 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5101 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5102 require relocations against a weak symbol to reference the same
5103 symbol hash entry if not a final, static link.
5104 (get_cached_value, add_value_map): Add final_static_link argument.
5105 (remove_literals): Pass final_static_link argument as needed.
5107 2004-04-21 Andrew Cagney <cagney@redhat.com>
5109 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5110 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5111 (opncls_bwrite, opncls_bclose, opncls_bflush)
5112 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5113 bfd iovec that uses function callbacks.
5114 (bfd_close): Use the iovec's bclose.
5115 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5116 (cache_bclose, cache_bflush, cache_bstat)
5117 (cache_iovec): New functions and global variable, implement a
5118 cache "iovec", where applicable set bfd_error.
5119 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5120 * bfdio.c (struct bfd_iovec): Define.
5121 (real_read): Delete function.
5122 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5123 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5124 assume that bread and bwrite set bfd_error.
5125 * bfd.c (struct bfd): Add "iovec", update comments.
5126 * bfd-in2.h, libbfd.h: Re-generate.
5128 2004-04-21 Andrew Cagney <cagney@redhat.com>
5130 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5132 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5134 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5135 (bfd_elf_gc_sections): Fail if a shared object is being created.
5136 Do not fail if dynamic sections have been created. Instead call
5137 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5138 dynamically referenced symbols. Do not mark the whole graph
5139 rooted at .eh_frame, only the section proper.
5141 2004-04-20 DJ Delorie <dj@redhat.com>
5143 * reloc.c: Add BFD_RELOC_32_SECREL.
5144 * bfd-in2.h: Regenerate.
5145 * libbfd.h: Likewise.
5146 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5147 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5148 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5150 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5152 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5153 relocs against hidden/protected undefweak symbols properly.
5154 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5156 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5158 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5159 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5162 2004-04-17 Brian Ford <ford@vss.fsi.com>
5164 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5165 filepos for the SizeOfHeaders field.
5166 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5168 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5170 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5172 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5173 change reloc_done. Set and restore _cooked_size.
5176 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5178 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5181 2004-04-15 Nick Clifton <nickc@redhat.com>
5183 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5185 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5187 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5189 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5191 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5192 when it is a definition.
5194 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5196 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5197 when statically linking PIC code.
5198 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5200 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5202 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5203 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5204 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5205 * configure: Regenerate.
5207 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5209 * elflink.c: Include libiberty.h.
5210 * Makefile.am (elflink.lo): Depend on libiberty.h.
5211 * Makefile.in: Regenerate.
5213 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5215 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5218 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5220 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5221 reserve the memory for dynamic linker
5223 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5225 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5226 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5228 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5230 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5231 RELOC_FOR_GLOBAL_SYMBOL.
5232 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5234 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5236 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5237 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5239 2004-04-01 Paul Brook <paul@codesourcery.com>
5241 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5242 * elf32-arm.h (struct elf32_elf_section_map): New.
5243 (struct _arm_elf_section_data): New.
5244 (elf32_arm_section_data): Define.
5245 (struct elf32_arm_link_hash_table): Add byteswap_code.
5246 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5247 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5248 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5249 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5250 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5251 (bfd_elf32_new_section_hook, elf_backend_write_section,
5252 elf_backend_link_output_symbol_hook): Define.
5254 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5256 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5257 that keeps the characters in a B_INCL..B_EINCL range.
5258 (_bfd_link_section_stabs): When computing the sum of the
5259 characters in a B_INCL..B_EINCL range also keep a copy of those
5260 characters. Use this information to distinguish between
5261 include sections that have the same sum and the same length
5262 but which are nevertheless unique.
5264 2004-03-31 Paul Brook <paul@codesourcery.com>
5266 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5267 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5269 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5271 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5272 to 'sum_chars' and add field 'num_chars'.
5273 (_bfd_link_section_stabs): When computing the sum of the
5274 characters in a B_INCL..B_EINCL range also keep a count of the
5275 number of characters. Use this information to help distinguish
5276 between include sections when have the same sum but which
5277 nevertheless are still unique.
5279 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5281 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5283 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5284 Tomer Levi <Tomer.Levi@nsc.com>
5286 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5287 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5288 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5289 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5290 (cpu-cr16c.lo): New target.
5291 (elf32-cr16c.lo): Likewise.
5292 * Makefile.in: Regenerate.
5293 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5294 (bfd_archures_list): Add bfd_cr16c_arch.
5295 * config.bfd: Handle cr16c-*-elf*.
5296 * configure.in: Handle bfd_elf32_cr16c_vec.
5297 * configure: Regenerate.
5298 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5299 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5300 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5301 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5302 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5303 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5304 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5305 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5306 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5307 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5308 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5309 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5310 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5311 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5312 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5313 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5314 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5315 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5316 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5317 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5318 * targets.c (bfd_elf32_cr16c_vec): Declare.
5319 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5320 * cpu-cr16c.c: New file.
5321 * elf32-cr16c.c: Likewise.
5322 * libbfd.h: Regenerate.
5323 * bfd-in2.h: Likewise.
5325 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5327 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5329 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5331 * Makefile.am: Remove all mention of elflink.h.
5332 * Makefile.in: Regenerate.
5333 * bfd-in.h (bfd_elf_discard_info): Declare.
5334 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5335 * bfd-in2.h: Regenerate.
5336 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5337 bfd_elf32_link_record_dynamic_symbol,
5338 bfd_elf64_link_record_dynamic_symbol,
5339 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5340 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5341 _bfd_elf32_link_record_local_dynamic_symbol,
5342 _bfd_elf64_link_record_local_dynamic_symbol,
5343 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5344 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5345 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5346 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5347 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5348 _bfd_elf32_reloc_symbol_deleted_p,
5349 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5350 (bfd_elf_link_record_dynamic_symbol,
5351 bfd_elf_link_record_local_dynamic_symbol,
5352 bfd_elf_final_link, bfd_elf_gc_sections,
5353 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5354 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5355 bfd_elf_reloc_symbol_deleted_p): Declare.
5356 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5357 * elf32-arm.h: Update for changed function names. Remove local
5358 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5359 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5360 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5361 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5362 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5363 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5364 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5365 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5366 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5367 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5368 (bfd_elfNN_print_symbol): Define.
5369 * elfcode.h: Don't include elflink.h.
5370 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5371 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5372 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5373 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5374 elf_link_record_local_dynamic_symbol): Don't define.
5375 * elflink.c: Update for changed function names. Move elflink.h
5377 * elflink.h: Delete file.
5378 * po/SRC-POTFILES.in: Regenerate.
5379 * po/bfd.pot: Regenerate.
5381 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5383 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5384 "name" for global syms accidentally removed in 2004-03-20 change.
5386 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5388 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5389 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5390 where Elf_External_* is different for 64 and 32 bit, with
5391 corresponding elf_size_info field.
5392 (struct elf_final_link_info): Use "bfd_byte *" instead
5393 of "Elf_External_Sym *" for external_syms and symbuf.
5394 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5395 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5396 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5397 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5398 (elf_link_sort_cmp2): Adjust.
5399 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5400 using ELF_R_SYM macro. Set u.sym_mask.
5401 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5402 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5403 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5404 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5405 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5406 swap_syn_out functions. Rearrange dyn swap in/out switch.
5407 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5408 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5409 (elf_link_flush_output_syms): Add elf_backend_data arg.
5410 (elf_link_check_versioned_symbol): Likewise.
5411 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5412 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5413 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5414 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5415 ELF_R_TYPE and ELF_R_INFO macros.
5416 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5417 based on size rather than using ELF_R_INFO.
5418 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5420 (struct alloc_got_off_arg): New.
5421 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5422 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5423 (elf_gc_allocate_got_offsets): Adjust.
5424 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5425 ELF_R_SYM. Use bfd_section_from_elf_index.
5426 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5427 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5428 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5430 2004-03-26 Stan Shebs <shebs@apple.com>
5432 Remove MPW support, no longer used.
5433 * config.bfd (powerpc-*-mpw*): Remove configuration.
5434 * mpw-config.in, mpw-make.sed: Remove files.
5435 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5437 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5439 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5440 (ppc64_elf_add_symbol_hook): New function.
5441 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5442 const from Elf_Internal_Sym param.
5443 * elflink.c (elf_link_add_object_symbols): Adjust.
5444 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5445 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5446 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5447 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5448 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5449 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5450 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5451 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5452 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5453 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5454 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5455 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5456 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5457 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5458 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5459 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5461 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5463 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5464 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5465 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5466 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5467 (bfd_elf64_bfd_link_add_symbols): Delete.
5468 (bfd_elf_link_add_symbols): Declare.
5469 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5470 * elflink.c: Include safe-ctype.h.
5471 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5473 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5474 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5476 (elf_link_add_archive_symbols): Rename from
5477 _bfd_elf_link_add_archive_symbols, make static.
5478 (elf_link_add_object_symbols): New function. Corresponding
5479 elflink.h function converted to use elf_size_info.
5480 (bfd_elf_link_add_symbols): Likewise.
5481 (bfd_elf_size_dynamic_sections): Adjust.
5482 * elflink.h (elf_bfd_link_add_symbols): Delete.
5483 (elf_link_add_object_symbols): Delete.
5484 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5485 bfd_elf_link_add_symbols.
5486 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5488 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5490 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5491 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5493 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5494 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5495 (_bfd_elf_add_dt_needed_tag): Declare.
5496 (_bfd_elf_sort_symbol): Declare.
5497 (_bfd_elf_finalize_dynstr): Declare.
5498 (RELOC_FOR_GLOBAL_SYM): Formatting.
5499 * elfcode.h (elf_add_dynamic_entry): Delete.
5500 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5501 elflink.h function converted to use elf_size_info.
5502 (_bfd_elf_add_dt_needed_tag): Likewise.
5503 (_bfd_elf_sort_symbol): Likewise.
5504 (_bfd_elf_finalize_dynstr): Likewise.
5505 (compute_bucket_count): Likewise.
5506 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5507 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5508 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5509 * elflink.h: ..here.
5510 (sort_symbol, add_dt_needed_tag): Delete.
5511 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5512 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5514 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5515 * elf32-cris.c (add_dynamic_entry): Likewise.
5516 * elf32-hppa.c (add_dynamic_entry): Likewise.
5517 * elf32-i370.c (add_dynamic_entry): Likewise.
5518 * elf32-i386.c (add_dynamic_entry): Likewise.
5519 * elf32-m32r.c (add_dynamic_entry): Likewise.
5520 * elf32-m68k.c (add_dynamic_entry): Likewise.
5521 * elf32-ppc.c (add_dynamic_entry): Likewise.
5522 * elf32-s390.c (add_dynamic_entry): Likewise.
5523 * elf32-sh.c (add_dynamic_entry): Likewise.
5524 * elf32-sparc.c (add_dynamic_entry): Likewise.
5525 * elf32-vax.c (add_dynamic_entry): Likewise.
5526 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5527 * elf64-alpha.c (add_dynamic_entry): Likewise.
5528 * elf64-hppa.c (add_dynamic_entry): Likewise.
5529 * elf64-ppc.c (add_dynamic_entry): Likewise.
5530 * elf64-s390.c (add_dynamic_entry): Likewise.
5531 * elf64-sparc.c (add_dynamic_entry): Likewise.
5532 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5533 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5534 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5535 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5536 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5537 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5539 2004-03-23 Paul Brook <paul@codesourcery.com>
5541 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5543 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5545 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5546 literal tables and check for relocs outside of literal pools.
5547 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5548 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5550 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5551 (elf_xtensa_relocate_section): Read literal tables and check for
5552 dynamic relocations in read-only sections and not in literal pools.
5554 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5557 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5559 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5561 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5562 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5563 not defined by the executable, or defined in a DSO.
5564 <eliding run-time relocation of .got>: Initialize GOT entry for a
5565 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5567 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5568 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5569 a PLT reloc to GOT for an executable.
5570 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5571 .got for a DSO and explain why.
5572 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5573 and unreferenced symbols for which a PLT is defined. Adjust
5574 dynamic-symbol pruning correspondingly, to make sure we don't lose
5575 a dynamic symbol also defined by a DSO.
5577 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5579 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5580 and rel args. Group input and output args. Wrap to 80 columns.
5581 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5582 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5583 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5584 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5585 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5586 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5587 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5588 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5589 RELOC_FOR_GLOBAL_SYMBOL invocation.
5591 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5593 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5594 unresolved symbols in objects aren't allowed.
5596 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5598 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5599 (elf_hppa_unmark_useless_dynamic_symbols):
5600 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5601 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5602 (elf32_hppa_relocate_section): Likewise.
5603 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5604 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5605 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5606 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5607 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5609 * elf-m10200.c (mn10200_elf_relocate_section): Use
5610 RELOC_FOR_GLOBAL_SYMBOL.
5611 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5612 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5613 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5614 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5615 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5616 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5617 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5618 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5619 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5620 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5621 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5622 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5624 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5626 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5627 (final_link_relocate): Likewise.
5628 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5629 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5631 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5633 * Makefile.am: Run "make dep-am".
5634 * Makefile.in: Regenerate.
5635 * aclocal.m4: Regenerate.
5636 * config.in: Regenerate.
5637 * po/bfd.pot: Regenerate.
5639 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5640 H.J. Lu <hongjiu.lu@intel.com>
5642 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5643 type and size change code to where it was previously. Remove
5644 dt_needed param. Treat old weak syms as strong if new sym is
5645 from a shared lib, even when old sym is from another shared
5646 lib. Remove unnecessary tests of oldweak and newweak. Correct
5648 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5649 _bfd_elf_merge_symbol calls.
5650 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5651 dt_needed local var. Update comments.
5652 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5653 (_bfd_elf_add_default_symbol): Likewise.
5655 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5656 strong syms in one shared object overriding weak syms in another.
5658 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5660 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5661 dyn_lib_class field. Rearrange for better packing.
5662 (elf_dt_soname): Delete.
5663 (elf_dyn_lib_class): Define.
5664 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5665 (bfd_elf_set_dt_needed_soname): Delete.
5666 (bfd_elf_set_dyn_lib_class): New function.
5667 * elflink.h (add_dt_needed_tag): New function. Split out from..
5668 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5669 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5670 initialization of soname.
5671 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5673 * bfd-in.h (enum dynamic_lib_link_class): New.
5674 (bfd_elf_set_dt_needed_soname): Delete.
5675 (bfd_elf_set_dyn_lib_class): Declare.
5676 * bfd-in2.h: Regenerate.
5678 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5679 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5680 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5681 symbol loop. Instead use add_needed to flag tag as written.
5683 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5685 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5686 logic for null_input_bfd detection.
5688 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5690 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5692 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5694 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5697 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5699 * elflink.c (elf_link_read_relocs_from_section): Don't use
5700 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5701 (_bfd_elf_link_read_relocs): ..to here.
5702 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5704 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5706 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5707 values selected in configure.host. Require both to be defined
5708 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5709 corresponding BFD_HOST vars with quotes.
5710 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5711 Always require BFD_HOST_64_BIT_DEFINED.
5712 <file_ptr type>: Find off_t size before emitting message. Combine
5713 off_t and ftello64 conditional.
5714 * configure: Regenerate.
5716 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5718 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5719 aliasing warning. Remove trailing whitespace throughout file.
5721 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5723 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5724 input_section in calls to get_dyn_name.
5725 * 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
5727 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5729 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5731 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5732 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5733 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5734 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5735 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5736 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5737 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5739 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5740 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5741 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5742 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5743 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5744 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5745 (read_8_bytes, read_indirect_string, read_address): Likewise.
5746 (read_abbrevs, parse_comp_unit): Likewise.
5747 * targets.c (struct bfd_target): Likewise.
5748 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5749 * hppabsd-core.c: Likewise. Formatting.
5750 * hpux-core.c: Likewise.
5751 * irix-core.c: Likewise.
5752 * netbsd-core.c: Likewise.
5753 * osf-core.c: Likewise.
5754 * ptrace-core.c: Likewise.
5755 * sco5-core.c: Likewise.
5756 * trad-core.c: Likewise.
5757 * configure: Regenerate.
5758 * bfd-in2.h: Regenerate.
5760 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5762 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5763 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5764 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5765 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5766 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5767 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5768 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5769 * libbfd.c: Likewise in function definitions.
5770 (bfd_put_8): Mask with 0xff rather than casting to char.
5771 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5772 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5773 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5774 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5775 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5776 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5777 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5778 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5779 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5780 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5781 * archive.c (do_slurp_coff_armap): Update swap prototype.
5782 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5783 (tic54x_getl_signed_32): Likewise.
5784 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5785 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5786 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5787 (bfd_getp_signed_32, bfd_putp32): Likewise.
5788 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5789 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5790 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5791 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5792 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5793 bfd_h_getx_signed_16, bfd_h_putx16.
5794 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5795 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5796 * hpux-core.c: Likewise.
5797 * irix-core.c: Likewise.
5798 * netbsd-core.c: Likewise.
5799 * osf-core.c: Likewise.
5800 * ptrace-core.c: Likewise.
5801 * sco5-core.c: Likewise.
5802 * trad-core.c: Likewise.
5803 * bfd-in2.h: Regenerate.
5805 2004-03-15 Matt Thomas <matt@3am-software.com>
5807 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5810 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5812 * config.bfd: Add x86_64-*-openbsd*.
5813 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5815 * configure: Regenerate.
5817 2004-03-12 Nick Clifton <nickc@redhat.com>
5818 Dave Murphy <wintermute2k4@ntlworld.com>
5820 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5821 if the input bfd does not contain any code.
5823 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5825 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5827 2004-03-05 Fred Fish <fnf@redhat.com>
5829 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5830 mips16 symbols to be even rather than testing first for even/odd.
5831 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5833 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5835 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5838 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5840 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5841 undefined symbols as hash_new.
5843 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5845 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5847 * elf32-sh.c: Ditto.
5848 * bfd-in2.h: Regenerate.
5850 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5852 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5854 (_frv_count_got_plt_entries): Initialize them.
5855 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5857 (frv_pic_relocs_info_for_global): Likewise.
5858 (frv_pic_relocs_info_for_local): Likewise.
5859 (frv_pic_merge_early_relocs_info): New.
5860 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5862 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5863 Check that we don't exceed the allocated count for entry.
5864 (_frv_add_rofixup): Likewise.
5865 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5866 (elf32_frv_finish_dynamic_sections): Improve error message in case
5867 we emit too few rofixup entries.
5869 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5871 * archures.c (bfd_mach_fr450): New.
5872 * bfd-in2.h: Regenerate.
5873 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5874 (arch_info_500): Link to it.
5875 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5876 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5877 (frv_elf_arch_extension_p): New function.
5878 (frv_elf_merge_private_bfd_data): Use it.
5880 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5882 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5884 * elflink.h (is_global_data_symbol_definition): Moved to
5886 (elf_link_is_defined_archive_symbol): Likewise.
5887 (elf_link_add_archive_symbols): Likewise. Renamed to
5888 _bfd_elf_link_add_archive_symbols.
5890 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5891 of ELF symbol table entry from backend.
5892 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5893 instead of elf_link_add_object_symbols.
5895 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5897 * elf-bfd.h (struct elf_backend_data): Added
5898 elf_backend_can_make_relative_eh_frame,
5899 elf_backend_can_make_lsda_relative_eh_frame and
5900 elf_backend_encode_eh_address.
5901 (_bfd_elf_encode_eh_address): Declare.
5902 (_bfd_elf_can_make_relative): Declare.
5903 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5904 hooks to decide whether to attempt to make_relative and
5906 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5907 (_bfd_elf_can_make_relative): New.
5908 (_bfd_elf_encode_eh_address): New.
5909 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5910 (frv_elf_encode_eh_address): New.
5911 (elf_backend_can_make_relative_eh_frame): Define.
5912 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5913 (elf_backend_encode_eh_address): Define.
5915 (elf_backend_can_make_relative_eh_frame): Define.
5916 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5917 (elf_backend_encode_eh_address): Define.
5918 (elfNN_bed): Add them.
5920 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5922 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5923 complain_on_overflow to signed.
5925 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5927 * elflink.h (sort_symbol): New.
5928 (elf_link_add_object_symbols): Use a sorted symbol array for
5931 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5933 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5934 for pc relative relocs.
5935 (elf_s390_relocate_section): Likewise.
5936 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5937 for pc relative relocs.
5938 (elf_s390_relocate_section): Likewise.
5940 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5942 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5945 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5947 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5948 field to track if a relocation is against readonly section.
5949 (count_dyn_reloc): Take a new argument for rent->reltext.
5950 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5951 (get_reloc_section): Don't set ia64_info->reltext here.
5952 (allocate_dynrel_entries): Set ia64_info->reltext here.
5954 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5956 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5957 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5958 function's descriptor to symbol+offset, and map local undefweak
5959 symbol to NULL function descriptor.
5960 (elf32_frv_relocate_section): Likewise.
5962 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5964 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5966 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5967 (netbsd_core_file_p): Set architecture from machine ID for
5970 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5972 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5973 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5975 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5977 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5978 symbols with non-default visibility.
5980 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5982 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5983 IMAGE_SCN_MEM_WRITE on known sections only.
5985 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5987 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5988 symbols used in PIE relocs.
5990 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5992 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5995 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5997 * configure.in: Update version to 2.15.90.
5998 * configure: Regenerate.
6000 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6001 Richard Sandiford <rsandifo@redhat.com>
6003 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6004 _bfd_elf_symbol_refs_local_p to decide whether to decay
6005 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6006 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6007 relocs if the symbol wasn't defined by a regular object file.
6008 Don't check the symbol's dynindx.
6010 2004-02-16 Andrew Cagney <cagney@redhat.com>
6012 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6014 * bfd-in2.h: Re-generate.
6016 2004-02-14 Andrew Cagney <cagney@redhat.com>
6018 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6019 _LARGEFILE64_SOURCE.
6021 2004-02-13 Andrew Cagney <cagney@redhat.com>
6023 * elf.c (vma_page_aligned_bias): New function.
6024 (assign_file_positions_except_relocs)
6025 (assign_file_positions_for_segments): Replace broken modulo
6026 arithmetic with call to vma_page_aligned_bias.
6028 2004-02-11 Andrew Cagney <cagney@redhat.com>
6030 * bfd-in.h: Update copyright.
6031 (bfd_tell): Change return type to file_ptr.
6032 * bfd-in2.h: Re-generate.
6033 * cache.c: Update copyright.
6034 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6036 (close_one): Use real_ftell.
6037 * bfdio.c: Update copyright.
6038 (real_ftell, real_fseek): New functions.
6039 (bfd_tell): Use real_fseek and real_ftell, change return type to
6041 (bfd_seek): Use real_ftell and real_fseek, change type of
6042 file_position to a file_ptr.
6043 * libbfd-in.h: Update copyright.
6044 (real_ftell, real_fseek): Declare.
6045 * libbfd.h: Re-generate.
6047 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6048 fseeko and fseeko64. Determine bfd_file_ptr.
6049 * configure: Re-generate.
6050 * config.in: Re-generate.
6052 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6054 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6055 * elf32-h8300.c: Likewise.
6057 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6058 Nick Clifton <nickc@redhat.com>
6060 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6061 GOT entries with no associated GOT subsection.
6063 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6065 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6066 * elf.c (swap_out_syms): Use it to decide whether local section
6067 symbols should be named.
6068 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6069 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6070 (elf_backend_name_local_section_symbols): Define.
6071 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6073 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6075 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6076 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6079 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6081 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6082 to bfd_link_hash_entry passed by reference to
6083 _bfd_generic_link_add_one_symbol.
6085 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6087 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6088 relocations against dynamic symbols.
6090 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6092 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6095 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6097 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6098 * bfd-in2.h, libbfd.h: Rebuilt.
6100 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6102 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6103 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6104 flag has been cleared.
6106 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6108 * coff-h8300.c: Add and adjust comments about relaxation.
6109 * elf32-h8300.c: Likewise.
6111 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6113 * coff-h8300.c: Fix comment typos.
6114 * elf32-h8300.c: Likewise.
6116 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6118 * coff-h8300.c: Add comments about relaxation.
6119 * elf32-h8300.c: Likewise.
6121 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6123 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6125 * aclocal.m4: Regenerate.
6126 * configure: Regenerate.
6128 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6130 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6131 mips_elf64_rtype_to_howto instead of using howto_table.
6133 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6135 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6137 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6138 relocs which would not use the PLT.
6140 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6142 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6143 (ppc64_elf_gc_sweep_hook): Likewise.
6144 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6146 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6148 Adds linker relaxation support for bit manipulation insns like
6149 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6151 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6152 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6153 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6154 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6156 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6158 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6160 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6162 * elf32-h8300.c: Fix formatting.
6164 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6166 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6167 dynamic object is present. Declare r_symndx and h in an inner
6169 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6171 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6173 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6174 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6175 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6176 identically. Do not emit PC24 relocations for shared libraries.
6177 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6178 identically. Don't adjust pc_count.
6179 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6180 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6181 adjust count for branch relocations.
6182 (allocate_dynrelocs): Correct typo in call to
6183 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6184 PC24 or PLT32 relocs when linking.
6186 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6188 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6189 relocation howto with ARM_26 one for consistency.
6190 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6191 that will be converted to ARM_26D ones, since we always want 'done'
6192 relocations to be reflected in section's data.
6193 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6195 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6198 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6200 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6201 are not partial_inplace during a relocatable link.
6203 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6205 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6206 if no dynamic object is present. Declare r_symndx and h in an
6209 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6211 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6212 trampoline if it is known out of range.
6214 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6216 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6217 * elf32-frv.c (_frv_osec_readonly_p): New.
6218 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6220 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6221 (elf32_frv_relocate_section): Likewise. Error out if attempting
6222 to emit rofixups or dynamic relocs in read-only segments. Use
6223 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6224 dynamic relocations.
6225 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6226 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6227 relocations or fixups involving merged sections correctly. Avoid
6228 crash when undefined symbol is referenced by R_FRV_32 or
6229 R_FRV_FUNCDESC_VALUE.
6230 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6231 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6232 input section holding local symbol to addend of R_FRV_32 or
6233 R_FRV_FUNCDESC_VALUE dynamic relocation.
6234 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6235 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6236 (elf32_frv_always_size_sections): Don't store pointer to
6237 __stacksize symbol in sec_info.
6238 (elf32_frv_modify_segment_map): Look it up here.
6239 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6240 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6241 of the lazy PLT entry, not only its offset, as the low word of a
6242 function descriptor.
6243 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6244 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6245 if a hash table entry already exists but is not a definition.
6246 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6247 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6248 (_frv_add_rofixup): Don't inline.
6249 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6250 for undefweak symbols.
6251 (elf32_frv_relocate_section): Avoid crash while computing
6252 relocation when linking with shared library. Only emit rofixups
6253 and dynamic relocations for alloc&load sections. Mark binaries
6254 with inter-segment relocations for relocation as a unit.
6255 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6256 (DEFAULT_STACK_SIZE): New.
6257 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6258 emit rofixups or dynamic relocs when linking dynamic non-PIE
6260 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6261 shared libs too. Reserve the last entry for the GOT pointer.
6262 (elf32_frv_finish_dynamic_sections): Emit it.
6263 (elf32_frv_always_size_sections): New.
6264 (elf32_frv_modify_segment_map): New.
6265 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6267 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6268 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6269 (elf_backend_always_size_sections): New.
6270 (elf_backend_modify_segment_map): New.
6271 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6272 * config.bfd: Added frv-*-*linux*.
6273 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6274 ABS section, instead of crashing.
6275 (elf32_frv_relocate_section): Don't crash before warning about
6276 different segments in non-PIC relocation.
6277 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6278 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6279 relocs to undefweak symbols.
6280 (elf32_frv_relocate_section): Ditto for undefined symbols.
6281 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6282 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6283 gotfixup section was created.
6284 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6285 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6286 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6287 complain_overflow_signed.
6288 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6289 have not been allocated.
6290 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6291 privfd only if dynamic sections were created.
6292 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6293 for GPREL relocs. When linking relocatable FDPIC executables,
6294 emit warnings for relocations that would be illegal on PIE or
6295 shared libraries. Emit rofixup for R_FRV_32 only if input object
6297 (_frv_create_got_section): Define _gp symbol in the rofixup
6299 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6300 dynamic sections missing, error out requesting -melf32frvfd.
6301 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6302 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6303 computation of addends from section and global or local symbol
6304 value. Change return type to bfd_boolean, and return a failure if
6305 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6306 nonzero addend is required.
6307 (elf32_frv_relocate_section): Likewise. Print error for
6308 unsupported nonzero addends.
6309 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6310 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6311 force everything local.
6312 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6313 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6314 (frv_gotfixup_section): New.
6315 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6316 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6318 (_frv_add_rofixup): New.
6319 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6320 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6321 improve some ugly conditions.
6322 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6323 relocations in fdpic.
6324 (_frv_create_got_section): Create .rofixup.got section.
6325 (struct _frv_dynamic_got_info): Added fixups.
6326 (_frv_count_got_plt_entries): Account in-GOT relocations into
6327 relocs32, relocsfd and relocsfdv. Account them into relocs or
6328 fixups, as appropriate.
6329 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6331 (elf32_frv_finish_dynamic_sections): Verify that the right number
6332 of relocations and fixups was generated.
6333 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6335 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6336 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6337 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6338 descriptor of a (formerly-)global symbol is local.
6339 (struct frv_pic_relocs_info): Adjust comments.
6340 (_frv_emit_got_relocs_plt_entries): Adjust.
6341 (elf32_frv_relocate_section): Likewise.
6342 (_frv_count_got_plt_entries): Likewise.
6343 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6344 symbol's value to addend in the common preamble. Decay dynamic
6345 symbols to section+offset if they bind or call locally, for GOT
6346 and FUNCDESC_VALUE, respectively.
6347 (elf32_frv_relocate_section): Likewise.
6348 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6349 internal or hidden visibility.
6350 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6351 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6352 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6353 (elf32_frv_relocate_section): Pass relocation addend in. Use
6354 original relocation addend to look up the got relocs/plt entries
6355 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6356 processing relocations that reference .scommon symbols.
6357 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6358 Introduce support for dynamic linking.
6359 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6360 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6361 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6362 (frv_reloc_type_lookup): Return REL howtos for executables and
6364 (frv_info_to_howto_rel): New.
6365 (struct frv_elf_link_hash_table): New.
6366 (frv_hash_table, frv_got_section, frv_gotrel_section,
6367 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6368 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6369 (frv_elf_link_hash_table_create): New.
6370 (struct frv_pic_relocs_info): New.
6371 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6372 (frv_pic_relocs_info_find): New.
6373 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6375 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6376 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6377 (_frv_emit_got_relocs_plt_entries): New.
6378 (elf32_frv_relocate_section): Add support for dynamic linking.
6379 Handle new relocations.
6380 (_frv_create_got_section): New.
6381 (elf32_frv_create_dynamic_sections): New.
6382 (ELF_DYNAMIC_INTERPRETER): New.
6383 (struct _frv_dynamic_got_info): New.
6384 (_frv_count_got_plt_entries): New.
6385 (struct _frv_dynamic_got_plt_info): New.
6386 (_frv_compute_got_alloc_data): New.
6387 (_frv_get_got_entry, _frv_get_fd_entry): New.
6388 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6389 (_frv_resolve_final_relocs_info): New.
6390 (elf32_frv_size_dynamic_sections): New.
6391 (elf32_frv_finish_dynamic_sections): New.
6392 (elf32_frv_adjust_dynamic_symbol): New.
6393 (elf32_frv_finish_dynamic_symbol): New.
6394 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6396 (elf_info_to_howto_rel): Define.
6397 (bfd_elf32_bfd_link_hash_table_create): Define.
6398 (elf_backend_create_dynamic_sections): Define.
6399 (elf_backend_adjust_dynamic_symbol): Define.
6400 (elf_backend_size_dynamic_sections): Define.
6401 (elf_backend_finish_dynamic_symbol): Define.
6402 (elf_backend_finish_dynamic_sections): Define.
6403 (elf_backend_want_got_sym): Define.
6404 (elf_backend_got_header_size): Define.
6405 (elf_backend_want_got_plt): Define.
6406 (elf_backend_plt_readonly): Define.
6407 (elf_backend_want_plt_sym): Define.
6408 (elf_backend_plt_header_size): Define.
6409 (elf_backend_may_use_rel_p): Define.
6410 (elf_backend_may_use_rela_p): Define.
6411 (elf_backend_default_use_rela_p): Define.
6412 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6413 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6414 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6415 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): 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.
6420 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6421 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6422 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6423 R_FRV_FUNCDESC_GOTLO): New.
6424 (frv_reloc_map): Map the corresponding BFD relocs to them.
6425 (frv_reloc_type_lookup): ... and back to BFD relocs.
6426 * reloc.c: New relocs.
6427 * bfd-in2.h, libbfd.h: Rebuilt.
6429 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6431 * elf32-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.
6435 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6436 targets to support pages of up to 64kB.
6437 (elf64_bed): Redefine to get a separate backend data structure for
6438 traditional targets.
6439 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6440 targets to support pages of up to 64kB.
6441 (elf32_bed): Redefine to get a separate backend data structure for
6442 traditional targets.
6444 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6446 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6448 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6450 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6451 (elf_i386_grok_psinfo): Likewise.
6453 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6455 * config.bfd: Add m68k-uClinux target.
6457 2004-01-01 Grant Edwards <grante@visi.com>
6459 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6460 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6461 (elf32_h8_gc_sweep_hook): New function.
6462 (elf_backend_gc_mark_hook): Define.
6463 (elf_backend_gc_sweep_hook): Define.
6464 (elf_backend_can_gc_sections): Define.
6466 For older changes see ChangeLog-0203
6472 version-control: never