1 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2 Nick Clifton <nickc@redhat.com>
4 * config.bfd: Accept any C library to accompany a GNU Linux
5 implementation, not just the GNU C library.
6 * configure.in: Likewise.
7 * configure: Regenerate.
9 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
11 * bfd-in.h (_bfd_elf_provide_symbol): New.
12 * bfd-in2.h: Regenerated.
14 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
15 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
18 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
21 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
23 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
25 2005-03-22 Bob Wilson <bob.wilson@acm.org>
27 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
28 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
29 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
30 (xtensa_opcode_decode): Rearrange code.
32 2005-03-22 Nick Clifton <nickc@redhat.com>
34 * binary.c: Convert to ISO C90 formatting.
35 * coff-arm.c: Convert to ISO C90 formatting.
36 * coffgen.c: Convert to ISO C90 formatting.
37 * elf32-gen.c: Convert to ISO C90 formatting.
38 * elf64-gen.c: Convert to ISO C90 formatting.
39 * hash.c: Convert to ISO C90 formatting.
40 * ieee.c: Convert to ISO C90 formatting.
42 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
44 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
45 unresolved symbols in R_ARM_NONE relocations.
47 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
49 * elf32-arm.c (elf32_arm_final_link_relocate): Add
50 UNRESOLVED_RELOC_P argument. Set it appropriately.
51 (elf32_arm_relocate_section): Update call to
52 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
53 unresolved_reloc instead.
55 2005-03-23 Alan Modra <amodra@bigpond.net.au>
57 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
58 .gnu.warning.* sections.
60 2005-03-22 Alan Modra <amodra@bigpond.net.au>
62 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
64 (ppc_elf_create_linker_section): Don't try to reuse existing section.
65 (elf_create_pointer_linker_section): Delete info parm. Don't make
66 h dynamic. Don't set written_address_p.
67 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
68 (bfd_put_ptr): Delete.
69 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
70 Always write section contents. Assert global sym is def_regular.
71 Use offset bottom bit as a written flag.
72 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
75 2005-03-22 Alan Modra <amodra@bigpond.net.au>
77 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
78 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
81 2005-03-21 Nick Clifton <nickc@redhat.com>
83 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
85 (t2a1_bx_pc_insn): Likewise.
86 (t2a2_noop_insn): Likewise.
87 (t2a3_b_insn): Likewise.
88 (t2a1_push_insn): Likewise.
89 (t2a2_ldr_insn): Likewise.
90 (t2a3_mov_insn): Likewise.
91 (t2a4_bx_insn): Likewise.
92 (t2a5_pop_insn): Likewise.
93 (t2a6_bx_insn): Likewise.
94 (coff_arm_relocate_section): Only declare the high_address
95 variable for non WINCE targets.
97 2005-03-22 Alan Modra <amodra@bigpond.net.au>
99 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
100 SEC_LINKER_CREATED. Attach to dynobj.
101 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
103 2005-03-21 Alan Modra <amodra@bigpond.net.au>
105 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
106 sym_offset. Add name, bss_name, sym_name, sym_val.
107 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
108 Add sdata array of elf_linker_section_t.
109 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
110 (enum elf_linker_section_enum): Delete.
111 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
112 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
113 the special sections are needed. Adjust htab->sdata refs.
114 Ensure dynobj is set in sreloc code.
115 (ppc_elf_size_dynamic_sections): Strip sdata sections.
116 (ppc_elf_set_sdata_syms): New function.
117 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
118 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
119 sym_val instead of sym_hash.
120 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
122 2005-03-21 Alan Modra <amodra@bigpond.net.au>
124 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
125 (ppc_elf_merge_private_bfd_data): Likewise.
127 2005-03-21 Alan Modra <amodra@bigpond.net.au>
129 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
130 (ppc_elf_create_linker_section): Don't create rel_section.
131 (elf_create_pointer_linker_section): Don't size relocs.
132 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
133 Don't generate relocs.
134 (ppc_elf_relocate_section): Adjust calls to
135 elf_finish_pointer_linker_section.
137 2005-03-21 Alan Modra <amodra@bigpond.net.au>
139 * elf32-ppc.c (is_ppc_elf_target): New function.
140 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
141 for bfd_target_elf_flavour. Do this test before endian check.
142 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
143 (ppc_elf_size_dynamic_sections): Likewise.
145 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
147 * elf-bfd.h (elf_backend_data): Add int to
148 elf_backend_section_from_shdr.
149 (bfd_elf_section_data): Update comment for this_idx.
150 (_bfd_elf_make_section_from_shdr): Add int.
151 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
153 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
154 and use it to set this_idx in bfd_elf_section_data.
155 (bfd_section_from_shdr): Pass shindex to
156 _bfd_elf_make_section_from_shdr.
157 (_bfd_elf_section_from_bfd_section): Use this_idx in
158 bfd_elf_section_data to find section index.
160 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
161 index and pass it to _bfd_elf_make_section_from_shdr.
162 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
163 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
164 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
165 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
166 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
167 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
168 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
169 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
170 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
172 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
173 Ross Ridge <rridge@csclub.uwaterloo.ca>
175 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
176 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
179 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
181 * elflink.c (elf_mark_used_section): Remove check for special
184 2005-03-18 Andreas Schwab <schwab@suse.de>
186 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
187 from bfd_vma to ia64_insn, remove broken cast.
189 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
191 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
192 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
193 elf_m68k_finish_dynamic_sections): Use it.
195 2005-03-17 Paul Brook <paul@codesourcery.com>
196 Dan Jacobowitz <dan@codesourcery.com>
197 Mark Mitchell <mark@codesourcery.com>
199 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
200 (elf32_arm_additional_program_headers): Likewise.
201 (elf_backend_modify_segment_map): Define.
202 (elf_backend_additional_program_headers): Likewise.
203 (elf32_arm_symbian_modify_segment_map): Use
204 elf32_arm_modify_segment_map.
206 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
208 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
209 for special sections.
211 2005-03-18 Alan Modra <amodra@bigpond.net.au>
213 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
214 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
215 section_sym_count param, and return number of section symbols.
216 (bfd_elf_size_dynamic_sections): Clear section symbol area of
217 .dynsym contents. Don't bother calling swap_symbol_out on the
218 first all-zero dynsym.
219 (elf_mark_used_section): Formatting. Avoid twiddling flags in
220 special sections like bfd_abs_section.
221 (bfd_elf_gc_sections): Spelling fix.
223 2005-03-16 Fred Fish <fnf@specifixinc.com>
226 * dwarf2.c (read_indirect_string): Fix apparent typo, check
227 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
229 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
231 * elflink.c (elf_mark_used_section): New.
232 (bfd_elf_gc_sections): Call elf_gc_mark_section for
233 non-relocatable link if we don't do GC.
235 2005-03-16 Nick Clifton <nickc@redhat.com>
236 Ben Elliston <bje@au.ibm.com>
238 * configure.in (werror): New switch: Add -Werror to the
239 compiler command line. Enabled by default. Disable via
241 * configure: Regenerate.
243 2005-03-16 Nick Clifton <nickc@redhat.com>
245 * ecoff.c: Convert to ISO C90 formatting.
247 2005-03-16 Alan Modra <amodra@bigpond.net.au>
249 * elf32-ppc.c: Divide file into general and linker specific
250 functions. Sort linker functions into roughly the order in which
251 they are called by the ELF linker code.
253 2005-03-16 Alan Modra <amodra@bigpond.net.au>
255 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
256 on section. Correct comment, and add FIXME.
257 (ppc_elf_additional_program_headers): Don't bump header count for
258 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
259 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
260 do allocate memory if they need it.
262 2005-03-15 Mikkel Krautz <krautz@gmail.com>
264 * config.bfd (x86_64-elf): Add target.
266 2005-03-15 Alan Modra <amodra@bigpond.net.au>
268 * po/es.po: Commit new Spanish translation.
270 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
272 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
273 for global symbol when reporting overflow.
275 2005-03-11 Jakub Jelinek <jakub@redhat.com>
277 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
279 * archive.c (_bfd_ar_spacepad): New function.
280 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
281 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
282 coff_write_armap): Use it.
283 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
285 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
287 2005-03-10 Mark Kettenis <kettenis@gnu.org>
289 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
290 has_table to the start of the function.
292 2005-03-10 Ben Elliston <bje@au.ibm.com>
294 * archive.c: Include hashtab.h.
295 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
296 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
297 (hash_file_ptr): New function.
298 (eq_file_ptr): Likewise.
299 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
300 * libbfd-in.h: Include hashtab.h.
301 (struct artdata): Change `cache' member type to htab_t.
304 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
306 * configure.in: Bump version to 2.16.90.
307 * configure: Regenerated.
309 2005-03-07 Jakub Jelinek <jakub@redhat.com>
311 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
312 close is a function like macro in system headers.
314 2005-03-07 Alan Modra <amodra@bigpond.net.au>
317 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
318 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
320 2005-03-06 Alan Modra <amodra@bigpond.net.au>
322 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
324 2005-03-05 Alan Modra <amodra@bigpond.net.au>
326 * po/bfd.pot: Regenerate.
328 2005-03-05 Alan Modra <amodra@bigpond.net.au>
330 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
332 (func_desc_adjust): Force dot-syms local in executables as well
335 2005-03-04 David Daney <ddaney@avtrex.com>
337 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
338 '__gnu_local_gp' symbol used by gas -mno-shared.
340 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
342 * elf-bfd.h (elf_backend_data): Add "const char *" to
343 elf_backend_section_from_phdr.
345 * elf.c (bfd_section_from_phdr): Pass "proc" to the
346 elf_backend_section_from_phdr hook.
348 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
349 Joseph Myers <joseph@codesourcery.com>
351 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
352 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
354 (struct mips_elf_got_per_bfd_arg): Add global_count.
355 (struct mips_elf_count_tls_arg): New.
356 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
357 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
358 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
359 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
360 (TLS_RELOC_P): Define.
361 (TP_OFFSET, DTP_OFFSET): Define.
362 (dtprel_base, tprel_base): New functions.
363 (mips_elf_link_hash_newfunc): Initialize tls_type.
364 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
365 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
367 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
368 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
369 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
370 (mips_tls_got_index): New functions.
371 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
372 arguments. Pass them to mips_elf_create_local_got_entry. Use
374 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
376 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
377 mips_elf_create_local_got_entry.
378 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
379 arguments. Handle TLS entries.
380 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
381 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
383 (mips_elf_record_global_got_symbol): Likewise.
384 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
386 (mips_elf_merge_gots): Handle TLS entries when merging.
387 (mips_elf_initialize_tls_index): New function.
388 (mips_elf_set_global_got_offset): Handle TLS entries.
389 (mips_elf_adjust_gp): Handle TLS.
390 (mips_elf_multi_got): Remove redundant call to
391 mips_elf_resolve_final_got_entries. Initialize global_count.
392 Correct a comment. Initialize new TLS members of mips_got_info.
393 Assign TLS GOT indexes for new GOTs.
394 (mips_elf_create_got_section): Initialize new TLS members of
396 (mips_elf_calculate_relocation): Handle TLS relocs.
397 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
399 (_bfd_mips_elf_always_size_sections): Handle TLS.
400 (_bfd_mips_elf_size_dynamic_sections): Likewise.
401 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
403 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
404 (_bfd_mips_elf_hide_symbol): Handle TLS.
405 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
406 (mips_reloc_map): Add TLS relocs.
407 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
408 * elf64-mips.c (mips_elf64_howto_table_rel)
409 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
410 * reloc.c: Define new MIPS TLS relocations.
411 * libbfd.h, bfd-in2.h: Regenerated.
413 2005-03-02 Jan Beulich <jbeulich@novell.com>
415 * Makefile.am: Add dependency of cache.o on libiberty.h.
416 * cache.c: Include libiberty.h.
417 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
419 2005-03-01 Zack Weinberg <zack@codesourcery.com>
421 * elf.c (bfd_section_from_shdr <default case>): Call
422 elf_backend_section_from_shdr hook unconditionally, and return
424 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
425 * elfxx-target.h (elf_backend_section_from_shdr)
426 (elf_backend_section_from_phdr): Default to
427 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
430 2005-03-01 Alan Modra <amodra@bigpond.net.au>
432 * targets.h: Typo fix.
433 * bfd-in2.h: Regenerate.
435 * bout.c (b_out_write_object_contents): Don't use sizeof on host
436 structs to size on-disk structures.
437 (b_out_set_section_contents): Size the external struct, not the
438 internal one for on-disk size.
439 (b_out_sizeof_headers): Likewise.
441 2005-03-01 Alan Modra <amodra@bigpond.net.au>
443 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
444 entry points with the func descriptor as well as undefweak.
446 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
448 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
449 present when IMPORT_NAME_UNDOECRATE is used.
451 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
454 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
457 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
458 to _bfd_elf_merge_symbol.
460 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
461 unsigned int to return the alignment of the old common symbol
462 in the dynamic object.
463 (_bfd_elf_add_default_symbol): Pass NULL to
464 _bfd_elf_merge_symbol.
465 (elf_link_add_object_symbols): Pass &old_alignment to
466 _bfd_elf_merge_symbol. Get the alignment of the new common
467 symbol in the dynamic object.
469 2005-02-24 Ben Elliston <bje@au.ibm.com>
471 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
472 * format.c (bfd_check_format_matches): Likewise.
473 * archive.c (BFD_GNU960_ARMAG): Likewise.
474 (bfd_generic_archive_p): Likewise.
475 (_bfd_write_archive_contents): Likewise.
477 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
479 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
480 * configure: Regenerate.
482 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
484 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
485 COMDAT group sections to have default visibility.
487 2005-02-24 Alan Modra <amodra@bigpond.net.au>
489 * coffcode.h (coff_print_aux): Warning fix.
490 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
491 instead of section pointer to identify.
492 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
493 the correct size buffer for local sym mangling too.
494 (h8300_bfd_link_add_symbols): Likewise.
495 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
497 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
498 * elf32-xtensa.c (literal_value_hash): Warning fix.
499 * versados.c (process_otr): Warning fix.
500 (versados_canonicalize_reloc): Likewise.
501 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
502 * vms.c (fill_section_ptr): Warning fix.
504 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
506 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
507 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
509 2005-02-23 Nick Clifton <nickc@redhat.com>
511 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
512 the relvaddr field of the Elf32_crinfo structure.
514 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
515 variables that are passed by reference to
516 m68hc11_get_relocation_value in case that function does not
519 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
520 return statements and replace with a single return at the end of
521 the function. This helps pacify the flow analysis code in gcc 4.0.
523 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
524 strtab to avoid compile time warning.
526 2005-02-23 Ben Elliston <bje@au.ibm.com>
528 * opncls.c (bfd_zalloc): Document this function.
530 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
532 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
533 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
534 Replace SEC_SHARED with SEC_COFF_SHARED.
535 (styp_to_sec_flags): Likewise.
537 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
538 (TARGET_LITTLE_SYM): Likewise.
540 * section.c (SEC_ARCH_BIT_0): Removed.
541 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
542 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
543 (SEC_SHARED): Renamed to ...
544 (SEC_COFF_SHARED): This.
545 (SEC_BLOCK): Renamed to ...
546 (SEC_TIC54X_BLOCK): This.
547 (SEC_CLINK): Renamed to ...
548 (SEC_TIC54X_CLINK): This.
549 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
550 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
552 * bfd-in2.h: Regenerated.
554 2005-02-21 Fred Fish <fnf@specifixinc.com>
556 * dwarf2.c (find_abstract_instance_name): Call recursively
557 to handle a DW_AT_specification.
559 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
561 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
562 mips_elf_create_dynamic_relocation,
563 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
566 2005-02-21 Alan Modra <amodra@bigpond.net.au>
568 * Makefile.am: Run "make dep-am"
569 * Makefile.in: Regenerate.
571 2005-02-21 Alan Modra <amodra@bigpond.net.au>
573 * coffgen.c (bfd_coff_get_comdat_section): Check that
574 coff_section_data isn't NULL.
576 2005-02-21 Alan Modra <amodra@bigpond.net.au>
578 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
579 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
580 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
582 (xcoff_write_archive_contents_big): Likewise.
583 (_bfd_xcoff_put_ldsymbol_name): Likewise.
584 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
585 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
586 * cofflink.c (process_embedded_commands): Warning fixes.
587 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
589 * dwarf2.c: Warning fixes.
590 * elf-bfd.h: Likewise.
591 * elf-eh-frame.c: Likewise.
592 * elf-strtab.c: Likewise.
594 * elf32-m68k.c: Likewise.
595 * elf32-ppc.c: Likewise.
596 * elf32-sh-symbian.c: Likewise.
597 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
598 * elf64-sh64.c: Likewise.
599 * peicode.h: Likewise.
600 * elf64-mmix.c: Warning fixes.
601 * elfcode.h: Likewise.
602 * elfxx-mips.c: Likewise.
603 * libbfd-in.h: Likewise.
604 * libbfd.c: Likewise.
605 * mach-o.c: Likewise.
608 * opncls.c: Likewise.
611 * vms-hdr.c: Likewise.
612 * vms-tir.c: Likewise.
613 * xtensa-isa.c: Likewise.
614 * xtensa-modules.c: Likewise.
616 (pstrcmp): Use correct choice of string lengths. Fix return value.
617 (bfd_sym_module_name): Correct string length.
618 * bfd-in2.h: Regenerate.
619 * libbfd.h: Regenerate.
621 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
623 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
624 uninitialized check_segment[1] in TLSMOFF case.
625 Reported by Alan Modra.
626 (elf32_frv_relocate_section): Improve errors and warnings.
628 2005-02-17 Alan Modra <amodra@bigpond.net.au>
630 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
632 2005-02-16 Alan Modra <amodra@bigpond.net.au>
634 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
635 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
636 * pef.c (bfd_pef_scan): Don't ignore return value of
637 bfd_pef_scan_start_address.
638 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
639 bfd_mach_o_scan_start_address.
640 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
641 * elfxx-mips.c: Remove unnecessary prototypes.
642 (sort_dynamic_relocs_64): Abort if not BFD64.
644 2005-02-16 Alan Modra <amodra@bigpond.net.au>
646 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
647 Skip toc reloc adjust if reloc_count is zero.
649 2005-02-15 Nigel Stephens <nigel@mips.com>
650 Maciej W. Rozycki <macro@mips.com>
652 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
653 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
654 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
655 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
656 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
658 (mips16_gprel_reloc): Remove bit shuffling; call
659 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
660 and _bfd_mips16_elf_reloc_shuffle() instead.
661 (mips16_reloc_map): New reloc map for MIPS16 relocs.
662 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
664 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
665 elf_mips16_howto_table_rel.
666 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
667 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
668 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
669 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
670 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
672 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
673 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
674 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
676 (mips16_gprel_reloc): Remove bit shuffling; call
677 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
678 and _bfd_mips16_elf_reloc_shuffle() instead.
679 (mips16_reloc_map): New reloc map for MIPS16 relocs.
680 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
682 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
683 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
684 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
685 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
686 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
687 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
688 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
690 (mips16_gprel_reloc): Remove bit shuffling; call
691 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
692 and _bfd_mips16_elf_reloc_shuffle() instead.
693 (mips16_reloc_map): New reloc map for MIPS16 relocs.
694 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
696 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
697 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
698 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
699 handle bit shuffling for MIPS16 relocs.
700 (_bfd_mips16_elf_reloc_shuffle): Likewise.
701 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
702 and _bfd_mips16_elf_reloc_shuffle().
703 (_bfd_mips_elf_generic_reloc): Likewise.
704 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
706 (mips_elf_obtain_contents): Remove bit shuffling.
707 (mips_elf_perform_relocation): Likewise; call
708 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
710 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
712 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
713 (_bfd_mips16_elf_reloc_shuffle): Likewise.
714 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
715 (BFD_RELOC_MIPS16_HI16_S): Likewise.
716 (BFD_RELOC_MIPS16_LO16): Likewise.
717 * bfd-in2.h: Regenerate.
718 * libbfd.h: Regenerate.
720 2005-02-15 Jan Beulich <jbeulich@novell.com>
722 * elfxx-ia64.c (ia64_howto_table): Correct strings for
723 R_IA64_DTPMOD64[LM]SB.
725 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
727 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
728 backward branch in the same section.
729 (elfNN_ia64_relocate_section): Inform users that the input
730 section is too big to relax br instruction when overflow
731 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
734 2005-02-14 Orjan Friberg <orjanf@axis.com>
736 * elfcore.h (elf_core_file_p): Move the call to
737 elf_backend_object_p to allow the correct machine to be set before
738 processing the program headers.
740 2005-02-14 Nick Clifton <nickc@redhat.com>
743 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
744 aware flag from the input bfd to the output bfd.
746 2005-02-11 Maciej W. Rozycki <macro@mips.com>
748 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
749 R_MIPS_LITERAL relocations for external symbols.
750 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
751 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
753 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
755 * bfd-in2.h: Rebuilt.
757 2005-02-11 Paul Brook <paul@codesourcery.com>
759 * elf-bfd.h (struct elf_link_hash_table): Add
760 is_relocatable_executable.
761 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
762 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
763 symbols in relocatable executables.
764 (bfd_elf_record_link_assignment): Create dynamic section symbols in
765 relocatable executables.
766 (_bfd_elf_link_renumber_dynsyms): Ditto.
767 (bfd_elf_final_link): Ditto.
768 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
769 relocations into relocatable executables.
770 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
771 executables. Also copy absolute relocations.
772 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
773 in relocatable executables.
774 (allocate_dynrelocs): Copy relocations for relocatable executables.
775 Output dynamic symbols for symbols defined in linker scripts.
777 2005-02-11 Nick Clifton <nickc@redhat.com>
779 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
780 to avoid a compile time warning.
782 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
785 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
786 inclusion of coffcode.h so that it is actually picked up.
788 * coffcode.h (coff_std_swap_table): Add an unused attribute in
791 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
794 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
797 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
798 to protect the declaration of this array.
800 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
801 Avoid call to memcpy with a size of 0.
803 2005-02-12 Alan Modra <amodra@bigpond.net.au>
805 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
806 old-style branches to undefined dot-symbols which will be
807 satisfied by a plt call.
809 2005-02-11 Alan Modra <amodra@bigpond.net.au>
811 * elf64-ppc.c (move_plt_plist): New function, extracted from..
812 (ppc64_elf_copy_indirect_symbol): ..here.
813 (func_desc_adjust): Use move_plt_plist.
815 2005-02-10 Paul Brook <paul@codesourcery.com>
817 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
819 2005-02-10 Paul Brook <paul@codesourcery.com>
821 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
823 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
824 (elf_link_renumber_local_hash_table_dynsyms): New function.
825 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
827 2005-02-10 Jakub Jelinek <jakub@redhat.com>
829 * bfd-in.h (BFD_LINKER_CREATED): Define.
830 * bfd-in2.h: Rebuilt.
831 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
832 BFD_LINKER_CREATED bfds when determining input bfds without
833 .note.GNU-stack section.
835 2005-02-10 Maciej W. Rozycki <macro@mips.com>
837 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
838 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
839 relocations against external symbols unchanged.
841 2005-02-08 Paul Brook <paul@codesourcery.com>
843 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
846 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
848 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
851 2005-02-07 Maciej W. Rozycki <macro@mips.com>
853 * elf64-mips.c: Fix formatting throughout.
855 2005-02-07 Maciej W. Rozycki <macro@mips.com>
857 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
859 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
861 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
862 *ABS*/*UND* sections.
863 (elf32_frv_relocate_section): Move zero-addend-required error...
864 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
865 missing needed TLS section.
867 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
869 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
870 being the last symbol.
871 (aout_link_add_symbols): Just return TRUE if a warning
874 2005-02-07 Maciej W. Rozycki <macro@mips.com>
876 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
877 R_MIPS_GPREL32 relocations against external symbols.
878 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
881 2005-02-07 Alan Modra <amodra@bigpond.net.au>
883 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
884 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
885 elf_string_from_elf_strtab.
886 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
887 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
888 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
889 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
890 looking at cached symtab info first, before iterating over headers.
891 For SHT_REL and SHT_RELA, load dynsymtab if needed.
892 * elfcode.h (elf_object_p): Don't load section header stringtab
895 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
897 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
898 against protected function when building shared library.
901 * elf64-x86-64.c (is_32bit_relative_branch): New.
902 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
903 protected function symbol when building shared library for
904 32bit relative branch instruction.
906 2005-02-06 Alan Modra <amodra@bigpond.net.au>
908 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
909 syms when doing a relocatable link.
910 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
912 (ppc64_elf_tls_setup): Likewise.
913 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
915 2005-02-04 Alan Modra <amodra@bigpond.net.au>
917 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
918 (link_hash_newfunc): Clear all locals using memset.
919 (make_fdh): Remove flags param. Always create fake func desc
920 weak. Link the descriptor with the code entry sym.
921 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
922 (add_symbol_adjust): Adjust make_fdh call.
923 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
924 descriptor to strong undefined if code entry is strong.
926 2005-02-04 Alan Modra <amodra@bigpond.net.au>
928 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
929 lookup here. Set to new before calling bfd_link_repair_undef_list.
930 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
932 2005-02-03 Alan Modra <amodra@bigpond.net.au>
934 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
936 2005-02-03 Alan Modra <amodra@bigpond.net.au>
938 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
939 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
940 before the as-needed lib was loaded. Abort on unexpected refs.
942 2005-02-02 Alan Modra <amodra@bigpond.net.au>
944 * elflink.c (elf_smash_syms): Expand comments.
945 (elf_link_add_object_symbols): Only call elf_smash_syms for
946 as-needed dynamic objects.
948 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
949 everything, just the field specific to ia64.
950 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
952 2005-02-01 Alan Modra <amodra@bigpond.net.au>
954 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
955 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
957 (struct add_symbol_adjust_data): New.
958 (add_symbol_adjust): Make an undefweak func desc for old ABI
959 objects to link with --as-needed shared libs. Return fail status.
960 Don't adjust old ABI func entry sym to weak if func desc syms
962 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
965 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
967 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
970 2005-02-01 Alan Modra <amodra@bigpond.net.au>
972 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
973 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
974 remove anything but new and undefweak.
975 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
977 (_bfd_elf_create_dynamic_sections): Formatting.
978 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
979 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
980 (struct elf_smash_data): New.
981 (elf_smash_syms): New function.
982 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
983 unneeded dynamic objects to loaded list.
984 (elf_link_output_extsym): Don't handle as-needed here. Strip
985 bfd_link_hash_new symbols.
986 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
987 delref when dynindx is already -1.
988 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
990 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
992 2005-02-01 Ben Elliston <bje@au.ibm.com>
994 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
996 2005-02-01 Ben Elliston <bje@au.ibm.com>
998 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
999 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1000 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1001 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1002 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1003 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1004 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1005 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1006 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1007 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1008 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1009 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1010 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1011 throughout. Similarly, collapse #if 1'd code.
1013 2005-02-01 Ben Elliston <bje@au.ibm.com>
1015 * elf-bfd.h (bfd_elf_discard_group): Remove.
1016 * elf.c (bfd_elf_discard_group): Likewise.
1017 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1019 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1021 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1022 (_bfd_elf_eh_frame_address_size): Declare.
1023 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1024 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1025 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1026 (elf_backend_eh_frame_address_size): Define.
1027 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1028 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1029 size from the new backend hook.
1030 (_bfd_elf_write_section_eh_frame): Likewise.
1031 (_bfd_elf_eh_frame_address_size): New function.
1033 2005-01-31 Andrew Cagney <cagney@gnu.org>
1035 * configure: Regenerate to track ../gettext.m4.
1037 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1039 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1040 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1042 2005-01-31 Nick Clifton <nickc@redhat.com>
1044 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1045 sparc-lynxos, vax-vms) be obsolete.
1047 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1049 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1050 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1051 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1052 * elfcode.h (elf_object_p): Use minpagesize instead of
1054 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1055 (elfNN_bed): Include ELF_MINPAGESIZE.
1057 2005-01-28 Julian Brown <julian@codesourcery.com>
1059 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1060 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1061 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1062 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1063 passing flag value from ld. Set flag value in global hash table entry.
1064 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1067 2005-01-27 Andrew Cagney <cagney@gnu.org>
1069 * configure: Regenerate to track ../gettext.m4 change.
1071 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1073 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1076 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1078 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1079 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1081 * reloc.c: Add R_FRV_TLSMOFF.
1082 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1083 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1084 (elf32_frv_relocate_section): Handle it.
1085 (elf32_frv_check_relocs): Likewise.
1086 * libbfd.h, bfd-in2.h: Rebuilt.
1087 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1088 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1089 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1090 such that they return the constant in gr9.
1091 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1093 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1094 too, such that they shrink on relaxation.
1095 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1096 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1097 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1098 if we can guarantee the use of 16-bit constants.
1099 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1100 Introduce TLS support for FR-V FDPIC.
1101 * reloc.c: Add TLS relocations.
1102 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1103 (elf32_frv_rel_tlsdesc_value_howto): New.
1104 (elf32_frv_rel_tlsoff_howto): New.
1105 (frv_reloc_map): Add new mappings.
1106 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1108 (frvfdpic_dynamic_got_plt_info): New.
1109 (frvfdpic_plt_tls_ret_offset): New.
1110 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1111 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1112 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1113 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1115 (struct frvfdpic_relocs_info): Add TLS fields.
1116 (frvfdpic_relocs_info_hash): Warning clean up.
1117 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1118 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1119 (FRVFDPIC_TLS_BIAS): Define.
1120 (tls_biased_base): New.
1121 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1123 (frv_reloc_type_lookup): Likewise.
1124 (frvfdpic_info_to_howto_rel): Likewise.
1125 (elf32_frv_relocate_section): Likewise.
1126 (_frv_create_got_section): Create the PLT section here.
1127 (elf32_frvfdpic_create_dynamic_sections): Not here.
1128 (_frvfdpic_count_nontls_entries): Move out of...
1129 (_frvfdpic_count_got_plt_entries): ... here.
1130 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1131 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1133 (_frvfdpic_relax_tls_entries): New.
1134 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1135 (_frvfdpic_get_tlsdesc_entry): New.
1136 (_frvfdpic_assign_got_entries): Add TLS support.
1137 (_frvfdpic_assign_plt_entries): Likewise.
1138 (_frvfdpic_reset_got_plt_entries): New.
1139 (_frvfdpic_size_got_plt): Move out of...
1140 (elf32_frvfdpic_size_dynamic_sections): ... here.
1141 (_frvfdpic_relax_got_plt_entries): New.
1142 (elf32_frvfdpic_relax_section): New.
1143 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1144 (elf32_frv_check_relocs): Add TLS support.
1145 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1146 * libbfd.h, bfd-in2.h: Rebuilt.
1148 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1150 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1151 loadable reloc sections.
1152 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1153 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1155 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1157 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1158 sections immediately when linking shared libs. Instead, wait until
1159 we know a lib is needed.
1160 (_bfd_elf_link_create_dynstrtab): Extract from..
1161 (_bfd_elf_link_create_dynamic_sections_): ..here.
1162 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1163 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1164 for non-existent .dynamic.
1165 (elf_link_output_extsym): Don't complain about undefined symbols
1166 in as-needed dynamic libs that aren't actually linked.
1168 2005-01-24 Andrew Cagney <cagney@gnu.org>
1170 * configure: Regenerate, ../gettext.m4 was updated.
1172 2005-01-21 Ben Elliston <bje@au.ibm.com>
1174 * aout-encap.c: Remove unused file.
1176 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1179 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1180 non-function symbols are local.
1181 (_bfd_elf_symbol_refs_local_p): Likewise.
1183 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1185 * bfd.c (bfd_link_just_syms): Add abfd param.
1186 * bfd-in2.h: Regenerate.
1188 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1190 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1191 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1192 instructions. If the amount of padding is known, reduce the size
1193 of the CIE or FDE by that amount.
1195 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1197 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1198 augmentation_size. Use bfd_signed_vmas for data_align.
1199 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1200 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1201 functions. Don't read past the end of the enclosing CIE or FDE.
1202 (skip_bytes): New utility function.
1203 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1205 (_bfd_elf_write_section_eh_frame): Use new functions.
1207 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1209 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1210 assert-style REQUIRE() macro to handle sanity checks.
1212 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1214 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1216 (read_unsigned_leb128): Removed.
1217 (read_signed_leb128): Removed.
1218 (find_abstract_instance_name): Updated.
1219 (parse_comp_unit): Accept info_ptr_unit.
1220 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1221 comp unit and pass it to parse_comp_unit.
1223 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1224 (read_signed_leb128): Moved to ...
1227 * libbfd-in.h (read_unsigned_leb128): New prototype.
1228 (read_signed_leb128): Likewise.
1229 * libbfd.h: Regenerated.
1231 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1232 Nick Clifton <nickc@redhat.com>
1234 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1235 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1236 arch_sh4a_nofpu_up in order to match the external names and make the
1237 testsuite's job easier.
1238 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1240 * bfd-in2.h: Regenerate.
1242 2005-01-15 Andrew Cagney <cagney@gnu.org>
1245 * acinclude.m4: Move BFD_NEED_DECLARATION,
1246 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1247 the new file bfd.m4. Include ../bfd/bfd.m4.
1248 * configure: Re-generate.
1250 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1252 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1253 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1255 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1256 R_PPC_RELAX32PC_PLT.
1258 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1260 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1262 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1263 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1264 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1265 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1266 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1267 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1268 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1269 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1270 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1271 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1272 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1273 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1274 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1275 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1277 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1279 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1282 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1284 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1285 * bfd-in2.h: Regenerate.
1286 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1287 to support these new machine values.
1288 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1290 (bfd_maxq_arch): Update values for the maxq20.
1292 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1294 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1295 non-shared object, do not reserve space in .plt and .rela.plt for
1296 regular symbols neither defined nor referenced in shared objects.
1298 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1300 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1301 to zero the structure.
1302 (create_got_section): Use BFD_ASSERT instead of abort.
1303 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1305 (create_got_section): New function.
1306 (sparc64_elf_create_dynamic_sections): Likewise.
1307 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1308 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1309 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1310 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1311 (sparc64_elf_finish_dynamic_symbol): Likewise.
1312 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1313 (elf_backend_create_dynamic_sections): Define to
1314 sparc64_elf_create_dynamic_sections.
1316 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1318 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1319 (elf_backend_omit_section_dynsym): Define to it.
1320 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1321 (elf_backend_omit_section_dynsym): Define to it.
1323 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1325 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1326 PT_DYNAMIC segment, unless .dynamic.
1328 2005-01-06 Paul Brook <paul@codesourcery.com>
1330 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1331 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1332 * configure: Regenerate.
1333 * elf32-arm.c: Add VxWorks target bfd.
1335 (elf32_arm_link_hash_table): Add use_rel.
1336 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1337 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1338 Correct offset calculation for RELA case.
1339 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1340 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1341 (elf32_arm_vxworks_link_hash_table_create): New function.
1342 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1343 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1344 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1346 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1348 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1350 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1351 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1352 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1353 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1354 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1355 (toc_adjusting_stub_needed): Rewrite.
1356 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1357 toc tests. Adjust for toc_adjusting_stub_needed changes.
1358 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1359 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1360 * section.c: Expand comment on backend bits.
1361 * bfd-in2.h: Regenerate.
1362 * libbfd.h: Regenerate.
1364 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1366 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1367 toc adjusting stub, do not test source section flags.
1369 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1371 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1372 from STABS debugging sections again.
1374 2005-01-05 Fred Fish <fnf@specifixinc.com>
1376 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1377 (find_abstract_instance_name): New function.
1378 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1379 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1380 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1382 2004-12-31 Paul Brook <paul@copdesourcery.com>
1384 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1386 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1388 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1389 Commit missing changes from 2004-12-22.
1390 * bfd-in2.h: Regenerate.
1392 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1394 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1396 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1398 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1399 Add 'base' argument for constructing register sections. Reformat.
1400 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1401 gp and fp regs. Reformat.
1403 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1405 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1406 * bfd-in2.h: Regenerate.
1407 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1408 (avr_reloc_map): Likewise.
1409 (avr_final_link_relocate): Likewise.
1411 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1413 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1414 as-needed dynamic libs as undefined.
1415 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1416 libs when finding they are needed.
1418 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1420 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1421 (opd_entry_value): Use opd_relocs if available.
1422 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1423 copy .opd relocations to opd_relocs.
1424 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1426 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1428 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1429 * elf32-v850.c (v850_elf_howto_table): Add entry for
1430 R_V850_LO16_SPLIT_OFFSET.
1431 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1432 (v850_elf_perform_lo16_relocation): New function, extracted from...
1433 (v850_elf_perform_relocation): ...here. Use it to handle
1434 R_V850_LO16_SPLIT_OFFSET.
1435 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1436 R_V850_LO16_SPLIT_OFFSET.
1437 * libbfd.h, bfd-in2.h: Regenerate.
1439 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1441 * config.bfd: Add s390x-ibm-tpf support.
1443 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1445 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1446 to prototype, to make hash info available.
1447 Prevent wrapped symbols from being adjusted twice.
1449 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1451 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1452 overflow for calls to undefined weak symbols.
1454 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1456 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1457 canonical sections syms have a name.
1459 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1461 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1462 have been adjusted for output.
1463 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1465 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1467 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1468 add symtab_hdr param.
1469 (group_signature): Update calls.
1470 * elf-bfd.h (bfd_elf_sym_name): Update.
1471 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1472 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1473 (ppc64_elf_relocate_section): Update.
1474 * elflink.c (elf_link_input_bfd): Update.
1476 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1478 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1479 st_shndx on STT_SECTION sections.
1481 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1483 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1484 ELF section symbols.
1486 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1488 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1489 return a real value, unless it is a PLT symbol.
1490 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1493 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1494 R_MIPS_JALR entry to 0.
1496 * archures.c: Define bfd_mach_mips9000.
1497 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1498 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1499 * cpu-mips.c (I_mips9000): Define.
1500 (arch_info_struct): Add case for bfd_mach_mips9000.
1501 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1502 * bfd-in2.h: Regenerate.
1504 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1506 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1509 2004-12-07 Ben Elliston <bje@gnu.org>
1511 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1513 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1515 Suggested by Fergal Daly <fergal@esatclear.ie>:
1516 * simple.c (simple_dummy_multiple_definition): New function.
1517 (bfd_simple_get_relocated_section_contents): Use it.
1519 2004-12-03 Jan Beulich <jbeulich@novell.com>
1521 * elf.c (elf_find_function): Don't use the last file symbol ever,
1522 seen, but the last one seen prior to the symbol being reported.
1523 Don't report a filename at all for global symbols when that might
1526 2004-12-01 Paul Brook <paul@codesourcery.com>
1528 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1529 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1532 2004-12-01 Paul Brook <paul@codesourcery.com>
1534 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1537 2004-11-30 Paul Brook <paul@codesourcery.com>
1539 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1540 no_pipeline_knowledge
1541 (elf32_arm_link_hash_table_create): Ditto.
1542 (bfd_elf32_arm_process_before_allocation): Ditto.
1543 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1545 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1547 * bfd-in2.h: Regenerate.
1549 2004-11-30 Randolph Chung <tausq@debian.org>
1551 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1552 (elf32_hppa_grok_psinfo): New function.
1553 (elf_backend_grok_prstatus): Define.
1554 (elf_backend_grok_psinfo): Define.
1556 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1559 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1561 2004-11-24 Paul Brook <paul@codesourcery.com>
1563 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1565 2004-11-24 Paul Brook <paul@codesourcery.com>
1567 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1568 (elf32_arm_swap_symbol_out): New function.
1569 (elf32_arm_size_info): Add.
1570 (elf_backend_size_info): Define.
1572 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1574 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1577 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1579 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1580 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1581 * nlmcode.h (nlm_write_object_contents): Warning fix.
1583 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1585 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1587 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1589 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1590 (elf32_arm_plt_thumb_stub): New.
1591 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1593 (elf32_arm_link_hash_traverse): Fix typo.
1594 (elf32_arm_link_hash_table): Add obfd.
1595 (elf32_arm_link_hash_newfunc): Initialize new fields.
1596 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1597 (elf32_arm_link_hash_table_create): Initialize obfd.
1598 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1599 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1600 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1601 interworking BFD is not dynamic.
1602 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1603 not emit glue for PLT references.
1604 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1605 emit glue for PLT references. Support the Thumb PLT prefix.
1606 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1608 (elf32_arm_check_relocs): Likewise.
1609 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1611 (allocate_dynrelocs): Handle Thumb PLT references.
1612 (elf32_arm_finish_dynamic_symbol): Likewise.
1613 (elf32_arm_symbol_processing): New function.
1614 (elf_backend_symbol_processing): Define.
1616 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1618 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1619 add_fde_encoding. Remove need_relative.
1620 * elf-eh-frame.c (extra_augmentation_string_bytes)
1621 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1622 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1623 in cases where the CIE has no existing 'R' augmentation. Use
1624 size_of_output_cie_fde when assigning offsets. Use the final offset
1625 as the new section size.
1626 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1627 Account for any extra augmentation bytes in the returned offset.
1628 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1629 moved before being modified. Pad growing entries with DW_CFA_nops.
1630 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1631 and add_fde_encoding.
1633 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1635 * elf32-arm.c (elf32_arm_relocate_section): Use
1636 arm_real_reloc_type.
1638 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1640 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1641 for discard relocations; don't add an R_MIPS_NONE to the main body
1644 2004-11-04 Paul Brook <paul@codesourcery.com>
1646 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1647 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1648 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1649 default version definition for unversioned symbols.
1650 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1651 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1652 _bfd_elf_slurp_version_tables. Set default version for unversioned
1655 2004-11-15 Paul Brook <paul@codesourcery.com>
1657 * elflink.c (elf_link_add_object_symbols): Don't assume version
1658 indices are consecutive.
1660 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1662 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1663 composite relocations against the personality data.
1665 2004-11-13 Paul Brook <paul@codesourcery.com>
1667 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1668 R_ARM_PREL31 relocations to PLT entries.
1669 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1670 (elf32_arm_check_relocs): Ditto.
1672 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1674 * xtensa-isa.c (xtensa_interface_class_id): New.
1676 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1678 * elf32-xtensa.c (property_table_compare): Remove assertion about
1679 entries with the same address and non-zero size.
1680 (xtensa_read_table_entries): Report such entries as errors.
1682 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1684 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1685 R_ARM_RELATIVE on Symbian OS.
1687 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1689 * som.c (som_bfd_print_private_bfd_data): New function.
1690 (som_object_setup): Save the auxiliary header. Don't assume that
1691 zero is an invalid entry point for a shared library.
1692 (som_object_p): Allocate the auxiliary header on the heap.
1694 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1696 (elf32_arm_symbian_modify_segment_map): Likewise.
1698 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1700 From David Poole <daveml@mbuf.com>:
1701 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1702 (elf32_arm_size_dynamic_sections): Call it.
1704 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1706 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1707 (ALL_MACHINES_CFILES): Fix typo.
1708 * Makefile.in: Regenerate.
1709 * po/SRC-POTFILES.in: Regenerate.
1711 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1713 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1714 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1715 symbol in the relocation.
1717 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1718 Vineet Sharma <vineets@noida.hcltech.com>
1720 * coff-maxq.c: New File.
1721 * cpu-maxq.c: New File.
1722 * coffcode.h: Likewise.
1723 * config.bfd: Likewise.
1724 * configure.in (maxqcoff_vec): New target vector.
1725 * Makefile.am: Add support for maxq target.
1726 * configure.in: Likewise.
1727 * archures.c:. Likewise.
1728 * targets.c: Likewise.
1729 * bfd_in2.h : Regenerated.
1730 * Makefile.in: Regenerated.
1731 * configure: Regenerated.
1732 * doc/Makefile.in: Regenerated.
1734 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1736 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1737 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1738 C_NT_WEAK aux entries.
1739 (_bfd_coff_generic_relocate_section): Handle undefined
1742 2004-11-07 Andreas Schwab <schwab@suse.de>
1744 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1745 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1746 non-default visibility.
1748 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1750 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1752 (elf32_arm_symbian_modify_segment_map): Don't
1753 reset includes_filehdr and includes_phdrs here.
1755 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1757 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1758 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1759 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1761 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1762 to a new removed list. Remove normal configuration stanzas.
1763 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1764 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1765 elfarm-nabi.lo with elf32-arm.lo.
1766 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1767 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1768 * elf32-arm.h: Remove.
1769 * elfarm-oabi.c: Remove.
1770 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1771 and bfd_elf32_littlearm_oabi_vec.
1772 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1774 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1776 * config.bfd: Support crisv32-*-* like cris-*-*.
1777 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1778 (bfd_mach_cris_v10_v32): New macros.
1779 * cpu-cris.c: Tweak formatting.
1780 (get_compatible): New function.
1782 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1783 bfd_arch_info_type:s.
1784 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1785 get_compatible for member compatible and link bfd_cris_arch_v32 as
1787 * elf32-cris.c (cris_elf_pcrel_reloc)
1788 (cris_elf_set_mach_from_flags): New functions.
1789 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1790 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1791 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1792 numbers for bfd_mach_cris_v32.
1793 (PLT_ENTRY_SIZE_V32): New macro.
1794 (elf_cris_plt0_entry): Drop last comma in initializer.
1795 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1796 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1798 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1800 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1801 (elf_cris_finish_dynamic_sections): Similar.
1802 (elf_cris_adjust_dynamic_symbol): Similar.
1803 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1805 <switch with PIC relocs>: Emit error and return FALSE for
1806 bfd_mach_cris_v10_v32.
1807 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1808 Emit warning when generating textrel reloc.
1809 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1810 (cris_elf_final_write_processing): Set flags according to mach.
1811 (cris_elf_print_private_bfd_data): Display
1812 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1813 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1814 new_flags. Don't call cris_elf_final_write_processing. Don't
1815 look at the actual elf header flags at all; use
1816 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1817 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1819 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1820 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1821 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1822 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1823 * bfd-in2.h, libbfd.h: Regenerate.
1825 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1827 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1828 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1830 (struct adjust_toc_info): New.
1831 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1833 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1835 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1836 if there are no segments.
1838 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1840 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1842 2004-11-02 Nick Clifton <nickc@redhat.com>
1844 * elf32-iq2000.c: Convert to ISO C90 formatting.
1846 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1848 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1850 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1852 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1853 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1854 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1856 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1858 * elf32-sh.c (tpoff): Take alignment into account.
1860 2004-10-28 Nick Clifton <nickc@redhat.com>
1862 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1863 performing a relocatable link.
1864 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1865 for MIPS ports under Irix.
1867 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1869 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1870 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1871 (elf32_arm_final_link_relocate): Ditto.
1872 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1873 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1874 (elf32_arm_adjust_dynamic_symbol): Ditto.
1875 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1876 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1877 (elf32_arm_r_howto): ... To here.
1878 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1880 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1883 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1884 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1885 and R_IA64_SECREL64LSB.
1887 2004-10-26 Paul Brook <paul@codesourcery.com>
1889 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1890 (bfd_elf_size_dynamic_sections): Create default version definition.
1891 (elf_link_output_extsym): Adjust for default symbol version.
1893 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1895 * mmo.c: Adjust to ISO C.
1897 * mmo.c (mmo_write_section_description): New function broken out
1898 of mmo_internal_write_section.
1899 (mmo_internal_write_section): For each of .text and .data, call
1900 mmo_write_section_description before outputting contents if it has
1901 nontrivially deducible vma or contents.
1902 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1903 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1904 symbols if found within the .data address range.
1906 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1908 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1910 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1912 * mmo.c (File Layout): Correct place of misplaced blurb about
1915 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1917 * config.bfd: Add mips64*-*-openbsd.
1919 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1921 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1924 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1926 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1927 * configure: Regenerate.
1929 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1932 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1933 to linker reloc_overflow callback.
1934 (aout_link_input_section_ext): Likewise.
1935 (aout_link_reloc_link_order): Likewise.
1936 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1937 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1939 (alpha_relocate_section): Likewise.
1940 * coff-arm.c (coff_arm_relocate_section): Likewise.
1941 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1942 * coff-h8500.c (extra_case): Likewise.
1943 * coff-i960.c (coff_i960_relocate_section): Likewise.
1944 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1945 * coff-mips.c (mips_relocate_section): Likewise.
1946 * coff-or32.c (coff_or32_relocate_section): Likewise.
1947 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1948 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1949 * coff-sh.c (sh_relocate_section): Likewise.
1950 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1951 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1952 * coff-z8k.c (extra_case): Likewise.
1953 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1954 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1955 (_bfd_coff_generic_relocate_section): Likewise.
1956 * ecoff.c (ecoff_reloc_link_order): Likewise.
1957 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1958 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1959 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1960 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1961 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1962 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1963 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1964 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1965 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1966 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1967 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1968 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1969 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1970 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1971 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1972 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1973 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1974 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1975 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1976 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1977 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1978 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1979 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1980 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1981 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1982 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1983 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1984 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1985 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1986 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1987 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1988 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1989 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1990 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1991 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1992 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1993 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1994 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1995 * elflink.c (elf_reloc_link_order): Likewise.
1996 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1997 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1998 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1999 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2000 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2001 (aout_link_reloc_link_order): Likewise.
2002 * reloc.c (bfd_generic_get_relocated_section_contents):
2004 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2005 * simple.c (simple_dummy_reloc_overflow): Updated.
2007 2004-10-20 Andreas Schwab <schwab@suse.de>
2009 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2010 (elf_backend_plt_sym_val): Define.
2012 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2014 * config.bfd: Set targ_underscore=yes for PE COFF targets
2016 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2018 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2019 (ppc64_elf_edit_opd): Likewise.
2021 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2023 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2024 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2025 set SEC_ALLOC and SEC_LOAD.
2027 2004-10-18 Nick Clifton <nickc@redhat.com>
2029 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2030 'name' for relocs against both local and global symbols.
2032 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2034 * bfd-in2.h: Regenerate.
2035 * bfd.c (struct bfd): Add no_export.
2036 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2038 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2040 * config.bfd: Whitespace cleanup.
2041 * Makefile.am: Run "make dep-am"
2042 * Makefile.in: Regenerate.
2044 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2046 * elflink.c (struct already_linked_section): Removed.
2047 (try_match_symbols_in_sections, already_linked): Removed.
2048 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2049 prefix of section names when finding already_linked_table
2050 chain. Compare section names. Instead of calling already_linked,
2051 do it inline and only for sections in the same already_linked_list.
2053 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2055 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2056 parameter. If called after _bfd_elf_write_section_eh_frame,
2057 don't allow a -2 return unless need_* bit is already set, and
2058 handle offsets adjusted for output_offset.
2059 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2060 * elf.c (_bfd_elf_section_offset): Update call.
2062 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2065 * coffcode.h (coff_compute_section_file_positions): Cast to
2066 bfd_vma when computing page alignment.
2068 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2070 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2071 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2073 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2075 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2076 relocations use a virtual address, not a section offset.
2078 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2080 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2081 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2082 xtensa_format_encode.
2083 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2084 (ebb_add_proposed_action): Delete.
2086 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2088 * elf32-xtensa.c: Use ISO C90 formatting.
2090 2004-10-12 Paul Brook <paul@codesourcery.com>
2092 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2095 2004-10-12 Paul Brook <paul@codesourcery.com>
2097 * elf32-arm.h: Support EABI version 4 objects.
2099 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2102 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2103 Don't mark as default.
2104 (bfd_x86_64_arch): Don't mark as default.
2106 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2108 * elflink.c (enum action_discarded): New.
2109 (elf_section_complain_discarded): Delete.
2110 (elf_action_discarded): New function subsuming the above and also
2111 controlling reloc behaviour.
2112 (elf_link_input_bfd): Use it.
2114 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2116 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2117 (special_sections): Add .gnu.liblist and .gnu.conflict.
2118 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2120 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2123 * elflink.c (elf_link_input_bfd): Try harder to support
2124 relocations against symbols in removed linkonce sections.
2126 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2128 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2131 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2132 sections do not reference symbols in non-SEC_ALLOC sections.
2134 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2137 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2138 (_bfd_elf_link_omit_section_dynsym): Formatting.
2140 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2142 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2143 * libbfd.h: Regnerate.
2144 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2145 * elf32-frv.c: Likewise.
2146 * elf32-m32r.c: Likewise.
2147 * elf32-ppc.c: Likewise.
2148 * elf64-hppa.c: Likewise.
2149 * elfxx-ia64.c: Likewise.
2150 * opncls.c: Likewise.
2152 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2154 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2155 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2156 offsets stored in struct eh_cie_fde entries before doing other
2159 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2160 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2161 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2162 setting offsets for removed CIEs. Don't set "sec", instead set
2163 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2164 CIE in hdr_info. Only set make_relative and make_lsda_relative
2165 for CIEs. Use pointers rather than array indices.
2166 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2167 make_lsda_relative, need_* on cie_inf for FDEs.
2168 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2169 section output_offset. Delete cie_offset, instead use cie_inf
2170 pointer to CIE entry. Use need_relative and need_lsda_relative on
2171 CIE entry for FDEs. Use pointers rather than array indices.
2173 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2175 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2176 bfd_is_target_special_symbol.
2177 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2178 * som.c (som_bfd_is_target_special_symbol): Define.
2180 2004-10-08 Nick Clifton <nickc@redhat.com>
2182 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2183 * configure: Regenerate.
2184 * bfd-in2.h: Regenerate.
2185 * syms.c (bfd_is_target_special_symbol): New interface function.
2186 Returns true when a symbol should be considered to be special.
2187 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2188 the symbol jump table.
2189 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2190 Return true iff the symbol is a mapping symbol.
2191 (bfd_elf32_bfd_is_target_special_symbol): Define.
2192 * elfxx-target.h: Provide a default definition for
2193 bfd_is_target_special_symbol.
2194 * aout-target.h: Likewise.
2195 * aout-tic30.c: Likewise.
2196 * binary.c: Likewise.
2197 * coffcode.h: Likewise.
2198 * i386msdos.c: Likewise.
2201 * libaout.h: Likewise.
2202 * libbfd-in.h: Likewise
2203 * libecoff.h: Likewise.
2204 * mach-o.c: Likewise.
2206 * nlm-target.h: Likewise.
2207 * oasys.c: Likewise.
2209 * ppcboot.c: Likewise.
2211 * tekhex.c: Likewise.
2212 * versados.c: Likewise.
2214 * xcoff-target.h: Likewise.
2216 * libbfd.h: Regenerate.
2218 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2220 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2221 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2222 (elf_backend_section_from_shdr): Define.
2224 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2226 * syms.c (bfd_is_local_label): Return false for file symbols.
2228 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2229 David Heine <dlheine@tensilica.com>
2231 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2232 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2233 (elf32xtensa_no_literal_movement): New global variable.
2234 (elf_howto_table): Add entries for new relocations.
2235 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2236 (property_table_compare): When addresses are equal, compare sizes and
2237 various property flags.
2238 (property_table_matches): New.
2239 (xtensa_read_table_entries): Extend to read new property tables. Add
2240 output_addr parameter to indicate that output addresses should be used.
2241 Use bfd_get_section_limit.
2242 (elf_xtensa_find_property_entry): New.
2243 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2244 (elf_xtensa_check_relocs): Handle new relocations.
2245 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2246 relocations. Use new xtensa-isa.h functions.
2247 (build_encoding_error_message): Remove encode_result parameter. Add
2248 new target_address parameter used to detect alignment errors.
2249 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2250 error handling. Use new is_operand_relocation function.
2251 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2252 Use underbar macro for error messages. Formatting.
2253 (get_const16_opcode): New.
2254 (get_l32r_opcode): Add a separate flag for initialization.
2255 (get_relocation_opnd): Operand number is no longer explicit in the
2256 relocation. Change to decode the opcode and analyze its operands.
2257 (get_relocation_slot): New.
2258 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2259 Use new xtensa-isa.h functions to handle multislot instructions.
2260 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2261 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2262 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2263 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2264 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2265 get_single_format, init_op_single_format_table): New.
2266 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2267 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2268 (contract_asm_expansion): Add error_message parameter and pass it to
2269 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2270 with R_XTENSA_SLOT0_OP.
2271 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2272 instructions. Use new xtensa-isa.h functions.
2273 (r_reloc struct): Add new virtual_offset field.
2274 (r_reloc_init): Add contents and content_length parameters. Set
2275 virtual_offset field to zero. Add contents to target_offset field for
2276 partial_inplace relocations.
2277 (r_reloc_is_defined): Check for null.
2278 (print_r_reloc): New debug function.
2279 (source_reloc struct): Replace xtensa_operand field with pair of the
2280 opcode and the operand position. Add is_abs_literal field.
2281 (init_source_reloc): Specify operand by opcode/position pair. Set
2282 is_abs_literal field.
2283 (source_reloc_compare): When target_offsets are equal, compare other
2284 fields to make sorting predictable.
2285 (literal_value struct): Add is_abs_literal field.
2286 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2287 (init_literal_value): New.
2288 (is_same_value): Replace with ...
2289 (literal_value_equal): ... this function. Add comparisons of
2290 virtual_offset and is_abs_literal fields.
2291 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2292 failure. Initialize has_last_loc field.
2293 (value_map_hash_table_delete): New.
2294 (hash_literal_value): Rename to ...
2295 (literal_value_hash): ... this. Include is_abs_literal flag and
2296 virtual_offset field in the hash value.
2297 (get_cached_value): Rename to ...
2298 (value_map_get_cached_value): ... this. Update calls to
2299 literal_value_hash and literal_value_equal.
2300 (add_value_map): Check for allocation failure. Update calls to
2301 value_map_get_cached_value and literal_value_hash.
2302 (text_action, text_action_list, text_action_t): New types.
2303 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2304 text_action_add, text_action_add_literal, offset_with_removed_text,
2305 offset_with_removed_text_before_fill, find_insn_action,
2306 print_action_list, print_removed_literals): New.
2307 (offset_with_removed_literals): Delete.
2308 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2309 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2310 allocated_relocs_count fields.
2311 (init_xtensa_relax_info): Initialize new fields.
2312 (reloc_bfd_fix struct): Add new translated field.
2313 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2315 (fix_compare, cache_fix_array): New.
2316 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2317 section via get_xtensa_relax_info. Use cache_fix_array to set up
2318 sorted fix_array and use bsearch instead of linear search.
2319 (section_cache_t): New struct.
2320 (init_section_cache, section_cache_section, clear_section_cache): New.
2321 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2322 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2323 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2324 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2326 (retrieve_contents): Use bfd_get_section_limit.
2327 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2328 to compute_removed_literals. Free value_map_hash_table when no longer
2330 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2331 compute_text_actions for all sections.
2332 (find_relaxable_sections): Mark sections as relaxable if they contain
2333 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2334 call. Increment relax_info src_count field only for appropriate
2335 relocation types. Remove is_literal_section check.
2336 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2337 r_reloc_init and find_associated_l32r_irel. Check
2338 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2339 literals. Pass is_abs_literal flag to init_source_reloc.
2340 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2341 CONST16 instructions. Adjust calls to r_reloc_init and
2342 pcrel_reloc_fits. Handle weak symbols conservatively.
2343 (find_associated_l32r_irel): Add bfd parameter and pass it to
2345 (compute_text_actions, compute_ebb_proposed_actions,
2346 compute_ebb_actions, check_section_ebb_pcrels_fit,
2347 check_section_ebb_reduces, text_action_add_proposed,
2348 compute_fill_extra_space): New.
2349 (remove_literals): Replace with ...
2350 (compute_removed_literals): ... this function. Call
2351 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2352 Call xtensa_read_table_entries to get the property table. Skip
2353 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2354 is_removable_literal, remove_dead_literal, and
2355 identify_literal_placement functions.
2356 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2357 instead of linear search.
2358 (is_removable_literal, remove_dead_literal,
2359 identify_literal_placement): New.
2360 (relocations_reach): Update check for literal not referenced by any
2361 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2362 (coalesce_shared_literal, move_shared_literal): New.
2363 (relax_section): Use bfd_get_section_limit. Call
2364 translate_section_fixes. Update calls to r_reloc_init and
2365 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2366 Add call to pin_internal_relocs. Add special handling for
2367 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2368 info to calculate new addend_displacement variable. Replace code for
2369 deleting literals with more general code to perform the actions
2370 determined by the action_list for the section.
2371 (translate_section_fixes, translate_reloc_bfd_fix): New.
2372 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2373 find_removed_literal only if is_operand_relocation. Update call to
2374 offset_with_removed_text. Use new target_offset and removed_bytes
2376 (move_literal): New.
2377 (relax_property_section): Use bfd_get_section_limit. Set new
2378 is_full_prop_section flag and handle new property tables. Update calls
2379 to r_reloc_init and offset_with_removed_text. Check
2380 is_relaxable_asm_section flag. Handle expansion of zero-sized
2381 unreachable entries, with use of offset_with_removed_text_before_fill.
2382 For relocatable links, combine entries only for literal tables.
2383 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2384 calls to offset_with_removed_text. Translate st_size field for
2386 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2387 failure. Add contents parameter. Update call to get_bfd_fix. Update
2388 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2389 R_XTENSA_ASM_EXPAND relocs.
2390 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2391 call to get_bfd_fix. Include offset from contents for partial_inplace
2393 (is_reloc_sym_weak): New.
2394 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2395 (prop_sec_len): New.
2396 (xtensa_is_property_section): Handle new property sections.
2397 (is_literal_section): Delete.
2398 (internal_reloc_compare): When r_offset matches, compare r_info and
2399 r_addend to make sorting predictable.
2400 (internal_reloc_matches): New.
2401 (xtensa_get_property_section_name): Handle new property sections.
2402 (xtensa_get_property_predef_flags): New.
2403 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2404 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2405 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2406 (xtisa_errno, xtisa_error_msg): New variables.
2407 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2408 (xtensa_insnbuf_alloc): Add error handling.
2409 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2410 use xtensa_format_decode. Add error handling.
2411 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2412 instruction length to find the number of bytes to copy.
2413 (xtensa_isa_init): Add error handling. Replace calls to
2414 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2415 tables in the xtensa_modules structure.
2416 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2417 xtensa_extend_isa): Delete.
2418 (xtensa_isa_free): Change to only free lookup tables.
2419 (opname_lookup_compare): Replace with ...
2420 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2421 (xtensa_insn_maxlength): Rename to ...
2422 (xtensa_isa_maxlength): ... this.
2423 (xtensa_insn_length): Delete.
2424 (xtensa_insn_length_from_first_byte): Replace with ...
2425 (xtensa_isa_length_from_chars): ... this function.
2426 (xtensa_num_opcodes): Rename to ...
2427 (xtensa_isa_num_opcodes): ... this.
2428 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2429 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2430 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2431 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2432 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2433 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2434 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2435 (xtensa_opcode_lookup): Add error handling.
2436 (xtensa_decode_insn): Replace with ...
2437 (xtensa_opcode_decode): ... this function, with new format and
2438 slot parameters. Add error handling.
2439 (xtensa_encode_insn): Replace with ...
2440 (xtensa_opcode_encode): ... this function, which does the encoding via
2441 one of the entries in the "encode_fns" array. Add error handling.
2442 (xtensa_opcode_name): Add error handling.
2443 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2444 xtensa_opcode_is_call): New.
2445 (xtensa_num_operands): Replace with ...
2446 (xtensa_opcode_num_operands): ... this function. Add error handling.
2447 (xtensa_opcode_num_stateOperands,
2448 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2449 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2450 xtensa_operand_is_visible): New.
2451 (xtensa_get_operand, xtensa_operand_kind): Delete.
2452 (xtensa_operand_inout): Add error handling and special-case for
2454 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2455 operate on one slot of an instruction. Added error handling.
2456 (xtensa_operand_encode): Handle default operands with no encoding
2457 functions. Check for success by comparing against decoded value.
2459 (xtensa_operand_decode): Handle default operands. Return decoded value
2460 through argument pointer. Add error handling.
2461 (xtensa_operand_is_register, xtensa_operand_regfile,
2462 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2463 (xtensa_operand_isPCRelative): Rename to ...
2464 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2465 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2466 through argument pointer. Add error handling.
2467 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2468 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2469 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2470 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2471 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2472 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2473 xtensa_state_is_exported, xtensa_sysreg_lookup,
2474 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2475 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2476 xtensa_interface_num_bits, xtensa_interface_inout,
2477 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2478 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2479 * xtensa-modules.c: Rewrite to use new data structures.
2480 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2481 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2482 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2483 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2484 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2485 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2486 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2487 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2488 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2489 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2490 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2491 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2492 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2493 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2494 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2495 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2496 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2497 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2498 * Makefile.in: Regenerate.
2499 * bfd-in2.h: Likewise.
2500 * libbfd.h: Likewise.
2502 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2504 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2505 against the absolute section.
2506 (mips_elf64_write_rela): Likewise.
2508 2004-10-07 Jan Beulich <jbeulich@novell.com>
2510 * elf.c (elf_find_function): Don't generally check for matching
2511 section, just for non-file symbols. Remove redunant comparison
2513 * elf32-arm.h (arm_elf_find_function): Likewise.
2515 2004-10-07 Jeff Baker <jbaker@qnx.com>
2517 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2518 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2521 2004-10-04 Roland McGrath <roland@redhat.com>
2523 * hash.c (bfd_hash_set_default_size): Use const for table.
2524 Use size_t instead of int for variable compared to sizeof results.
2526 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2529 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2531 2004-10-01 Paul Brook <paul@codesourcery.com>
2533 * elf32-arm.h (elf32_arm_fake_sections,
2534 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2536 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2538 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2540 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2542 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2543 need_relative or need_lsda_relative if we are processing an
2544 offset for a reloc on a FDE initial loc or LSDA field
2546 (_bfd_elf_write_section_eh_frame): Test need_relative and
2547 need_lsda_relative in place of corresponding make_* field
2548 when deciding to use pc-relative encodings.
2550 2004-09-30 Paul Brook <paul@codesourcery.com>
2552 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2553 target2 relocation type.
2555 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2558 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2560 2004-09-30 Paul Brook <paul@codesourcery.com>
2562 * reloc.c: Add BFD_RELOC_ARM_SMI.
2563 * bfd-in2.h: Regenerate.
2566 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2568 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2569 vma and output offset to address.
2570 * simple.c (simple_save_output_info): Only set output section
2571 and offset for debug sections, or those not already set up by
2573 (bfd_simple_get_relocated_section_contents): Update comment.
2575 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2577 * elf.c (IS_LOADED): Delete.
2578 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2579 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2582 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2585 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2586 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2587 redundant assignment of EM_SPARC.
2589 2004-09-22 Brian Ford <ford@vss.fsi.com>
2591 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2592 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2594 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2596 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2598 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2599 (elf_backend_modify_segment_map): Don't define.
2601 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2603 * elf.c (IS_LOADED): Define.
2604 (assign_file_positions_for_segments): Don't round up file offset of
2605 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2606 Delete code handling link script adjustment of lma. Do the adjust
2607 in later code handling similar ajustments. Remove dead code error
2608 check. Warn if section lma would require a negative offset
2609 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2610 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2611 update voff in section loop. Change voff in segment loop to be an
2612 adjustment on top of "off". Set sec->filepos and update "off" later.
2613 Test for loadable sections consistently using IS_LOADED. Similarly,
2614 test for alloc-only sections other than .tbss consistently.
2615 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2616 Tidy PT_NOTE handling. Use %B and %A in error messages.
2617 (assign_file_positions_except_relocs): Use %B in error message.
2619 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2621 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2622 (CONFIG_STATUS_DEPENDENCIES): New.
2623 (Makefile): Removed.
2624 (config.status): Likewise.
2625 * Makefile.in: Regenerated.
2627 2004-09-17 Paul Brook <paul@codesourcery.com>
2629 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2630 (bfd_elf32_arm_process_before_allocation): Update prototype.
2631 * bfd-in2.h: Regenerate.
2632 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2633 (elf32_arm_link_hash_table_create): Set it.
2634 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2635 (bfd_elf32_arm_set_target_relocs): New function.
2636 (arm_real_reloc_type): New function.
2637 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2638 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2639 (elf32_arm_gc_sweep_hook): Ditto.
2640 (elf32_arm_check_relocs): Ditto.
2641 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2642 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2644 (elf32_arm_got_prel): New variable.
2645 (elf32_arm_howto_from_type): New function.
2646 (elf32_arm_info_to_howto): Use it.
2647 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2648 BFD_RELOC_ARM_TARGET2.
2649 * libbfd.h: Regenerate.
2650 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2652 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2654 * ecoff.c: Update u.undef.next refs.
2655 * elf64-ppc.c: Likewise.
2656 * elflink.c: Likewise.
2657 * linker.c: Likewise.
2658 * xcofflink.c: Likewise.
2660 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2661 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2662 fields to indirect struct.
2663 * elf-m10300.c: Update u.weakdef refs.
2664 * elf32-arm.h: Likewise.
2665 * elf32-cris.c: Likewise.
2666 * elf32-frv.c: Likewise.
2667 * elf32-hppa.c: Likewise.
2668 * elf32-i370.c: Likewise.
2669 * elf32-i386.c: Likewise.
2670 * elf32-m32r.c: Likewise.
2671 * elf32-m68k.c: Likewise.
2672 * elf32-ppc.c: Likewise.
2673 * elf32-s390.c: Likewise.
2674 * elf32-sh.c: Likewise.
2675 * elf32-sparc.c: Likewise.
2676 * elf32-vax.c: Likewise.
2677 * elf32-xtensa.c: Likewise.
2678 * elf64-alpha.c: Likewise.
2679 * elf64-hppa.c: Likewise.
2680 * elf64-ppc.c: Likewise.
2681 * elf64-s390.c: Likewise.
2682 * elf64-sh64.c: Likewise.
2683 * elf64-sparc.c: Likewise.
2684 * elf64-x86-64.c: Likewise.
2685 * elfxx-ia64.c: Likewise.
2686 * elfxx-mips.c: Likewise.
2687 * elflink.c: Likewise. Also u.elf_hash_value.
2688 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2690 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2691 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2692 (bfd_elf_gc_record_vtentry): Likewise.
2693 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2695 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2697 * Makefile.am: Run "make dep-am".
2698 * Makefile.in: Regenerate.
2699 * bfd-in2.h: Regenerate.
2700 * po/SRC-POTFILES.in: Regenerate.
2701 * po/bfd.pot: Regenerate.
2703 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2705 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2706 with bitfields. Make "type" and "other" bitfields too.
2707 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2708 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2709 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2710 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2711 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2712 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2713 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2714 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2715 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2716 * elf-m10300.c: Likewise.
2718 * elf32-arm.h: Likewise.
2719 * elf32-cris.c: Likewise.
2720 * elf32-frv.c: Likewise.
2721 * elf32-hppa.c: Likewise.
2722 * elf32-i370.c: Likewise.
2723 * elf32-i386.c: Likewise.
2724 * elf32-m32r.c: Likewise.
2725 * elf32-m68k.c: Likewise.
2726 * elf32-ppc.c: Likewise.
2727 * elf32-s390.c: Likewise.
2728 * elf32-sh-symbian.c: Likewise.
2729 * elf32-sh.c: Likewise.
2730 * elf32-sh64.c: Likewise.
2731 * elf32-sparc.c: Likewise.
2732 * elf32-vax.c: Likewise.
2733 * elf32-xtensa.c: Likewise.
2734 * elf64-alpha.c: Likewise.
2735 * elf64-hppa.c: Likewise.
2736 * elf64-ppc.c: Likewise.
2737 * elf64-s390.c: Likewise.
2738 * elf64-sh64.c: Likewise.
2739 * elf64-sparc.c: Likewise.
2740 * elf64-x86-64.c: Likewise.
2741 * elflink.c: Likewise.
2742 * elfxx-ia64.c: Likewise.
2743 * elfxx-mips.c: Likewise.
2744 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2745 * configure: Regenerate.
2746 * aclocal.m4: Regenerate.
2748 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2750 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2751 around uses of R_ARM_TARGET1.
2752 (elf32_arm_check_relocs): Likewise.
2754 2004-09-13 Paul Brook <paul@codesourcery.com>
2756 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2758 * bfd-in2.h: Regenerate.
2759 * libbfd.h: Regenerate.
2760 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2761 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2762 (bfd_elf32_arm_process_before_allocation): Ditto.
2763 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2764 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2765 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2768 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2770 * hpux-core.c (thread_section_p): New function.
2771 (hpux_core_core_file_p): Fix computation of offset in call
2772 to bfd_seek. Create a ".reg" section from an arbitrary
2773 ".reg/<id>" section if none was created after having read
2776 2004-09-11 Andreas Schwab <schwab@suse.de>
2778 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2779 * aclocal.m4: Rebuild.
2780 * configure: Rebuild.
2782 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2784 * section.c (bfd_sections_find_if): Fix parameter name in
2785 comment to match code.
2787 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2789 * elf.c (assign_file_positions_except_relocs): Assign relocs
2790 stored in a bfd section.
2792 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2794 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2795 h->gotplt_refcount to 0, not -1.
2797 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2799 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2800 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2802 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2803 handle symbol visibility here.
2805 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2807 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2808 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2810 (ppc_stub_name): Remove trailing "+0" on stub name.
2811 (create_linkage_sections): Create relocations for
2812 branch lookup table when --emit-relocs as well as when --shared.
2813 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2814 relbrlt test. For --emit-stub-syms, always output a sym even when
2815 one already exists on a plt call stub. Put stub type in the stub
2817 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2819 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2820 reloc_count in stub sections. Adjust relbrlt test.
2821 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2822 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2823 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2824 for relocs against discarded symbols. Fix comments.
2826 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2828 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2829 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2831 (map_sections_to_segments): ... here. Use it. Assign a file
2832 position to the .dynamic section if it is not loadable, but part
2833 of the PT_DYNAMIC segment.
2834 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2835 offsets, not VMAs, for the BPABI. Do not fill in the header in
2836 the .got.plt section for the BPABI.
2837 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2839 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2841 2004-09-06 Nick Clifton <nickc@redhat.com>
2843 * elflink.c (elf_link_add_object_symbols): Set the error code to
2844 bfd_error_wrong_format when the input format does not match the
2847 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2849 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2850 (ppc64_elf_check_directives): ..here.
2851 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2852 before accessing ppc64_elf_tdata.
2853 (ppc64_elf_finish_dynamic_sections): And here too.
2855 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2857 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2859 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2861 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2862 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2863 (bfd_elf32_littlearm_symbian_vec): Likewise.
2864 * configure: Regenerated.
2865 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2866 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2867 (PLT_ENTRY_SIZE): Likewise.
2868 (bfd_vma_elf32_arm_symbian_plt_entry): New
2870 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2872 (create_got_section): Don't create sections when generating BPABI
2874 (elf32_arm_create_dynamic_sections): Tidy.
2875 (elf32_arm_link_hash_table_create): Set plt_header_size,
2876 plt_entry_size, and symbian_p.
2877 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2878 generating BPABI objects.
2879 (allocate_dynrelocs): Use htab->plt_header_size, not
2880 PLT_HEADER_SIZE. Do not add to .got.plt when
2881 generating BPABI objects.
2882 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2883 * elfarm-nabi.c: Add SymbianOS target vectors.
2884 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2885 (_bfd_elf_link_create_dynamic_sections): Likewise.
2886 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2887 (elfNN_bed): Use it.
2888 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2889 (bfd_elf32_littlearm_symbian_vec): Likewise.
2890 (_bfd_target_vector): Add them.
2892 2004-09-03 Nick Clifton <nickc@redhat.com>
2895 * coffcode.h (handle_COMDAT): Replace abort with an warning
2896 message and allow the scan to continue.
2898 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2900 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2901 in when reading relocs, not our sorted syms. Remove unnecessary
2904 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2906 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2908 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2910 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2911 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2912 replace uses of *_alias with *_noncanonical.
2913 * aclocal.m4: Rebuild with aclocal 1.4p6.
2914 * Makefile.in: Rebuild with automake 1.4p6.
2915 * doc/Makefile.in: Rebuild with automake 1.4p6.
2916 * configure.in: Autoupdate with autoupdate 2.59.
2917 * config.in: Regenerate with autoheader 2.59.
2918 * configure: Regnerate with autoconf 2.59.
2920 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2922 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2923 symbol pointer arrays before modifying.
2925 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2927 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2928 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2929 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2930 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2931 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2932 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2933 Use both symbol tables on non-relocatable objects. Use a common
2934 error exit. Fix "mid" warning.
2935 * libbfd.h: Regenerate.
2936 * bfd-in2.h: Regenerate.
2938 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2940 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2942 (struct sfpr_def_parms): Save some space.
2943 (sfpr_define): Here too.
2945 * elf64-ppc.c (compare_symbols): Put section syms first.
2946 (sym_exists_at): New function.
2947 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2948 points only for relocatable files. Use .opd section contents
2949 otherwise. Generally clean up the code.
2951 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2953 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2954 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2955 (struct sfpr_def_parms): New.
2956 (sfpr_define): New function.
2957 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2958 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2959 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2960 (savefpr1_tail, restfpr1_tail): New functions.
2961 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2962 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2963 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2964 code. Define all ABI mandated _save and _rest functions.
2966 2004-08-26 Paul Brook <paul@codesourcery.com>
2968 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2970 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2972 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2975 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2977 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2978 that pcrel correction is applied for R_386_PC32.
2980 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2982 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2983 for R_386_32 and R_386_PC32 relocs against symbols defined in
2986 2004-08-25 Dmitry Diky <diwil@spec.ru>
2988 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2989 Add new relocations.
2990 * bfd-in2.h: Regenerate.
2991 * libbfd.h: Regenerate.
2992 * elf32-msp430.c: Clean-up code.
2993 (elf_msp430_howto_table): Add new relocation entries.
2994 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2995 (msp430_elf_relax_section): New function.
2996 (msp430_elf_relax_delete_bytes): New function.
2997 (msp430_elf_symbol_address_p): New function.
2999 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3001 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3002 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3004 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3006 * elflink.c (_bfd_elf_section_already_linked): Handle
3007 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3009 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3011 * config.bfd (arm*-*-symbianelf*): New target.
3012 (arm*-*-eabi*): Likewise.
3014 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3016 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3017 "struct ppc_link_hash_entry *".
3018 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3019 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3021 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3023 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3024 entries (where fd_aux overlaps next entry's fd_func).
3025 Add non_overlapping argument, use it.
3026 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3027 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3028 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3029 as indexes into opd_sym_map/opd_adjust array.
3030 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3032 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3034 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3035 if we can look up their function descriptor in a regular file.
3037 2004-08-18 Nick Clifton <nickc@redhat.com>
3040 * cofflink.c (coff_link_add_symbols): Check that the comdat
3041 pointer in the coff_section_data structure has been initialised
3044 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3047 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3048 changing bfd_link_hash_undefined to bfd_link_hash_new.
3050 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3052 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3054 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3055 (synthetic_opd, synthetic_relocatable): New variables.
3056 (compare_symbols, compare_relocs): New helper routines.
3057 (ppc64_elf_get_synthetic_symtab): New function.
3058 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3060 * bfd-in2.h: Regenerated.
3061 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3062 to relsyms. Return 0 if abfd is relocatable.
3064 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3066 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3068 2004-08-17 Nick Clifton <nickc@redhat.com>
3070 * (is_arm_mapping_symbol_name): New function - return true
3071 when a symbol name matches the requirements for an ARM mapping
3073 (arm_elf_find_function): New function based on
3074 elf_find_function in elf.c but skipping ARM mapping symbols
3075 and including thumb function symbols.
3076 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3077 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3079 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3081 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3082 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3083 (ppc64_elf_brtaken_reloc): Here too.
3085 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3087 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3089 (ppc64_elf_check_directives): Check that we have the right hash
3090 table before proceeding.
3092 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3094 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3095 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3096 the sections that will be discarded.
3098 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3100 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3102 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3104 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3105 free space available.
3107 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3109 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3110 occurrences with bfd_byte * thoughout file.
3112 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3113 (xcoff_write_armap_big): Likewise.
3114 (xcoff_write_archive_contents_old): Likewise.
3115 (xcoff_write_archive_contents_big): Likewise.
3117 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3119 2004-08-13 Nick Clifton <nickc@redhat.com>
3121 * elf32-arm.h: Convert to ISO C90.
3123 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3126 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3129 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3131 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3132 (bfd_archive_filename, bfd_get_section_ident): Delete.
3133 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3134 bfd_archive_filename.
3135 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3136 to warn about symbols in discarded sections. Use _bfd_error_handler.
3137 * aout-adobe.c (aout_adobe_callback): See below.
3138 * aout-cris.c (swap_ext_reloc_in): ..
3139 * coff-arm.c (find_thumb_glue, find_arm_glue,
3140 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3141 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3142 coff_arm_copy_private_bfd_data): ..
3143 * coff-i860.c (i860_reloc_processing): ..
3144 * coff-mcore.c (mcore_coff_unsupported_reloc,
3145 coff_mcore_relocate_section): ..
3146 * coff-ppc.c (coff_ppc_relocate_section): ..
3147 * coff-rs6000.c (xcoff_create_csect_from_smclas
3148 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3149 sh_swap_insns, sh_relocate_section): ..
3150 * coff-tic54x.c (tic54x_reloc_processing): ..
3151 * coff-tic80.c (coff_tic80_relocate_section): ..
3152 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3153 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3154 coff_slurp_symbol_table, coff_classify_symbol,
3155 coff_slurp_reloc_table): ..
3156 * coffgen.c (_bfd_coff_read_string_table): ..
3157 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3158 _bfd_coff_generic_relocate_section): ..
3159 * cpu-arm.c (bfd_arm_merge_machines): ..
3160 * cpu-sh.c (sh_merge_bfd_arch): ..
3161 * elf-hppa.h (elf_hppa_relocate_section): ..
3162 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3163 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3164 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3165 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3166 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3167 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3168 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3169 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3170 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3171 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3172 cris_elf_merge_private_bfd_data
3173 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3174 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3175 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3176 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3177 elf32_hppa_relocate_section): ..
3178 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3179 i370_elf_check_relocs, i370_elf_relocate_section): ..
3180 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3181 elf_i386_relocate_section): ..
3182 * elf32-m32r.c (m32r_elf_relocate_section,
3183 m32r_elf_merge_private_bfd_data): ..
3184 * elf32-m68hc1x.c (m68hc12_add_stub,
3185 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3186 * elf32-m68k.c (elf_m68k_relocate_section): ..
3187 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3188 mcore_elf_relocate_section): ..
3189 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3190 ppc_elf_check_relocs, ppc_elf_relocate_section,
3191 ppc_elf_begin_write_processing): ..
3192 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3193 elf_s390_relocate_section): ..
3194 * elf32-sh-symbian.c (sh_symbian_import_as,
3195 sh_symbian_process_embedded_commands,
3196 sh_symbian_relocate_section): ..
3197 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3198 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3199 sh_elf_merge_private_data): ..
3200 * elf32-sparc.c (elf32_sparc_check_relocs,
3201 elf32_sparc_relocate_section,
3202 elf32_sparc_merge_private_bfd_data): ..
3203 * elf32-v850.c (v850_elf_check_relocs,
3204 v850_elf_merge_private_bfd_data): ..
3205 * elf32-xtensa.c (elf_xtensa_check_relocs,
3206 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3207 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3208 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3209 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3210 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3211 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3212 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3213 ppc64_elf_relocate_section): ..
3214 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3215 elf_s390_relocate_section): ..
3216 * elf64-sh64.c (sh_elf64_relocate_section): ..
3217 * elf64-sparc.c (sparc64_elf_check_relocs,
3218 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3219 sparc64_elf_merge_private_bfd_data): ..
3220 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3221 elf64_x86_64_relocate_section): ..
3222 * elflink.c (_bfd_elf_add_default_symbol,
3223 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3224 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3225 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3226 elf_get_linked_section_vma, elf_fixup_link_order,
3227 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3228 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3229 * elfxx-ia64.c (elfNN_ia64_relax_section,
3230 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3231 * elfxx-mips.c (mips_elf_perform_relocation,
3232 _bfd_mips_elf_check_relocs,
3233 _bfd_mips_elf_merge_private_bfd_data): ..
3234 * ieee.c (ieee_slurp_external_symbols): ..
3235 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3236 * libbfd.c (_bfd_generic_verify_endian_match): ..
3237 * linker.c (_bfd_generic_link_add_one_symbol,
3238 _bfd_generic_section_already_linked): ..
3239 * pdp11.c (translate_to_native_sym_flags): ..
3240 * pe-mips.c (coff_pe_mips_relocate_section): ..
3241 * peicode.h (pe_ILF_build_a_bfd): ..
3242 * srec.c (srec_bad_byte): ..
3243 * stabs.c (_bfd_link_section_stabs): ..
3244 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3245 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3246 with corresponding %B and %A in _bfd_error_handler format string.
3247 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3248 calls to use %A and %B. Fix "against symbol .. from section" and
3249 similar error messages. Combine multiple _bfd_error_handler calls
3250 where they were separated due to bfd_archive_filename deficiencies.
3251 * bfd-in2.h: Regenerate.
3253 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3255 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3258 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3260 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3261 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3262 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3264 (link_hash_newfunc): Init was_undefined.
3265 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3266 Use undefweak instead.
3267 (ppc64_elf_check_directives): Fix undefs chain.
3268 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3270 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3271 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3272 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3274 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3276 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3277 error, test input_section flags rather than sec.
3279 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3281 * elf-bfd.h (struct elf_backend_data): Add
3282 elf_backend_archive_symbol_lookup.
3283 (_bfd_elf_archive_symbol_lookup): Declare.
3284 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3285 (elf_link_add_archive_symbols): ..extracted from here. Call the
3287 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3288 (elfNN_bed): Init new field.
3289 * elf64-ppc.c (elf_backend_check_directives): Define.
3290 (elf_backend_archive_symbol_lookup): Define.
3291 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3292 a ppc_link_hash_entry pointer.
3294 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3295 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3296 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3297 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3298 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3299 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3300 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3303 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3305 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3306 (ppc64_elf_add_symbol_hook): Test for NULL section.
3307 (get_sym_h): Formatting.
3308 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3311 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3312 long branch stubs with code handling plt and r2off branch stubs.
3314 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3316 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3317 * elflink.c (elf_link_input_bfd): Formatting.
3318 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3320 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3321 (link_hash_newfunc): Don't set it.
3322 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3323 (ppc64_elf_mark_entry_syms): Delete.
3324 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3325 sections. Use get_opd_info.
3326 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3328 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3330 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3332 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3333 (func_desc_adjust): Don't set have_undefweak.
3334 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3335 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3337 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3338 "struct ppc_link_hash_entry *". Adjust all references.
3339 (ppc64_elf_hide_symbol): Correct a comment.
3341 * elf64-ppc.c (get_opd_info): New function.
3342 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3343 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3344 before calling get_fdh. Test fdh rather than h before dereferencing
3345 fdh. Mark removed symbols in opd_adjust.
3346 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3347 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3349 (ppc64_elf_output_symbol_hook): Likewise.
3351 2004-08-06 Paul Brook <paul@codesourcery.com>
3353 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3354 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3355 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3356 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3357 and BFD_RELOC_ARM_SBREL32.
3358 * bfd-in2.h, bbfd.h: Regenerate.
3360 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3362 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3363 the dynamic link symbol actually in use.
3365 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3367 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3369 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3370 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3372 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3373 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3375 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3376 Nick Clifton <nickc@redhat.com>
3379 * bfd.c (_bfd_default_error_handler): Make it global.
3381 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3383 * elf.c (assign_section_numbers): Cope gracefully with sections
3384 which have SHF_LINK_ORDER set but no sh_link set up.
3385 * elflink.c (elf_get_linked_section_vma): Likewise.
3387 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3390 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3391 Set it to _bfd_default_error_handler.
3392 (elfNN_bed): Add elf_backend_link_order_error_handler.
3394 * libbfd-in.h (_bfd_default_error_handler): New.
3396 * libbfd.h: Regenerated.
3398 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3400 * archures.c (bfd_mach_sparc_64bit_p): Define.
3401 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3402 * bfd-in2.h: Rebuilt.
3404 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3406 Introduce SH2a support.
3407 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3408 * archures.c (bfd_mach_sh2a_nofpu): New.
3409 * bfd-in2.h: Rebuilt.
3410 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3411 (arch_info_struct): Add sh2a_nofpu.
3412 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3413 2003-12-29 DJ Delorie <dj@redhat.com>
3414 * reloc.c: Add relocs for sh2a.
3415 * bfd-in2.h: Regenerate.
3416 * libbfd.hh: Regenerate.
3417 2003-12-01 Michael Snyder <msnyder@redhat.com>
3418 * archures.c (bfd_mach_sh2a): New.
3419 * bfd-in2.h: Rebuilt.
3420 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3422 (arch_info_struct): Add sh2a.
3423 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3425 2004-07-28 Nick Clifton <nickc@redhat.com>
3426 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3429 * som.c (setup_sections): Improve estimation of space sizes in
3430 relocatable objects.
3432 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3433 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3434 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3436 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3437 * configure: Regenerate.
3438 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3439 case that accepts OSABI=NetBSD and OSABI=SysV.
3440 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3441 the base of .got or .data (if .got does not exist).
3442 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3444 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3445 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3446 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3447 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3449 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3452 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3453 (elf_sec_group): Defined.
3454 (bfd_elf_match_symbols_in_sections): New prototype.
3455 (_bfd_elf_setup_group_pointers): Likewise.
3457 * elf.c (bfd_elf_discard_group): Abort.
3458 (bfd_elf_set_group_contents): Also include relocation sections.
3459 Remove zero-fill for ld -r.
3460 (_bfd_elf_setup_group_pointers): New function.
3461 (elf_sort_elf_symbol): Likewise.
3462 (elf_sym_name_compare): Likewise.
3463 (bfd_elf_match_symbols_in_sections): Likewise.
3465 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3467 * elflink.c (match_group_member): New.
3468 (elf_link_input_bfd): Check group member for discarded section.
3469 (try_match_symbols_in_sections): New function.
3470 (already_linked): Likewise.
3471 (_bfd_elf_section_already_linked): Support mixing comdat group
3472 and linkonce section.
3474 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3475 * linker.c (bfd_section_already_linked_table_traverse): New.
3477 * libbfd.h: Regenerated.
3479 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3481 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3482 BFD_RELOC_CRX_SWITCH32.
3483 * bfd-in2.h: Regenerate.
3484 * libbfd.h: Regenerate.
3485 * elf32-crx.c: Support relocation/relaxation of
3486 BFD_RELOC_CRX_SWITCH* types.
3488 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3490 * elf64-ppc.c: Correct "Linker stubs" comment.
3492 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3494 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3496 (elf_linked_to_section): New.
3498 * elf.c (assign_section_numbers): Set up sh_link for
3501 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3502 to sh_link for SHT_IA_64_UNWIND sections.
3504 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3506 * elflink.c (elf_fixup_link_order): Add _() to error message.
3508 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3510 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3513 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3515 * aout-adobe.c (aout_32_section_already_linked): Defined.
3516 * aout-target.h (MY_section_already_linked): Likewise.
3517 * aout-tic30.c (MY_section_already_linked): Likewise.
3518 * binary.c (binary_section_already_linked): Likewise.
3519 * bout.c (b_out_section_already_linked): Likewise.
3520 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3521 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3522 * coffcode.h (coff_section_already_linked): Likewise.
3523 * i386msdos.c (msdos_section_already_linked): Likewise.
3524 * i386os9k.c (os9k_section_already_linked): Likewise.
3525 * ieee.c (ieee_section_already_linked): Likewise.
3526 * ihex.c (ihex_section_already_linked): Likewise.
3527 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3528 * mmo.c (mmo_section_already_linked): Likewise.
3529 * nlm-target.h (nlm_section_already_linked): Likewise.
3530 * oasys.c (oasys_section_already_linked): Likewise.
3531 * pef.c (bfd_pef_section_already_linked): Likewise.
3532 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3533 * som.c (som_bfd_discard_group): Likewise.
3534 * srec.c (srec_section_already_linked): Likewise.
3535 * tekhex.c (tekhex_section_already_linked): Likewise.
3536 * versados.c (versados_section_already_linked): Likewise.
3537 * vms.c (vms_section_already_linked): Likewise.
3538 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3539 * xsym.c (bfd_sym_section_already_linked): Likewise.
3541 * bfd-in.h (bfd_section_already_linked_table_init): New.
3542 (bfd_section_already_linked_table_free): Likewise.
3544 * coff-rs6000.c (rs6000coff_vec): Add
3545 _bfd_generic_section_already_linked.
3546 (pmac_xcoff_vec): Likewise.
3547 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3548 (aix5coff64_vec): Likewise.
3550 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3551 * elflink.c (_bfd_elf_section_already_linked): New function.
3553 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3555 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3556 (_bfd_generic_section_already_linked): New.
3557 (bfd_section_already_linked_hash_entry): Likewise.
3558 (bfd_section_already_linked): Likewise.
3559 (bfd_section_already_linked_table_lookup): Likewise.
3560 (bfd_section_already_linked_table_insert): Likewise.
3562 * linker.c (bfd_section_already_linked): New.
3563 (_bfd_section_already_linked_table): Likewise.
3564 (bfd_section_already_linked_table_lookup): Likewise.
3565 (bfd_section_already_linked_table_insert): Likewise.
3566 (already_linked_newfunc): Likewise.
3567 (bfd_section_already_linked_table_init): Likewise.
3568 (bfd_section_already_linked_table_free): Likewise.
3569 (_bfd_generic_section_already_linked): Likewise.
3571 * section.c (bfd_section): Remove comdat.
3572 (bfd_comdat_info): Moved to ...
3573 * bfd-in.h (coff_comdat_info): Here.
3574 (bfd_coff_get_comdat_section): New.
3575 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3576 * libcoff-in.h (coff_section_tdata): Add comdat.
3577 * coffcode.h (handle_COMDAT): Updated.
3578 * cofflink.c (coff_link_add_symbols): Likewise.
3579 * ecoff.c (bfd_debug_section): Likewise.
3581 * targets.c (bfd_target): Add _section_already_linked.
3582 (BFD_JUMP_TABLE_LINK): Updated.
3584 * bfd-in2.h: Regenerated.
3585 * libbfd.h: Likewise.
3586 * libcoff.h: Likewise.
3588 2003-07-21 Paul Brook <paul@codesourcery.com>
3590 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3591 elf_fixup_link_order): New functions.
3592 (bfd_elf_final_link): Call elf_fixup_link_order.
3594 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3596 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3597 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3599 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3600 _bfd_elf_symbol_refs_local_p.
3601 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3604 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3606 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3608 (bfd_elf_get_dyn_lib_class): New prototype.
3609 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3611 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3612 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3613 entry is needed. Issue an error if a DT_NEEDED entry is needed
3614 for a file marked DYN_NO_NEEDED.
3615 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3618 * bfd-in2.h: Regenerated.
3620 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3622 * elflink.c (elf_section_complain_discarded): Don't complain in
3625 2004-07-10 James E Wilson <wilson@specifixinc.com>
3627 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3628 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3629 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3630 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3632 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3633 bfd_put_64 to bfd_putl64.
3634 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3636 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3639 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3640 .init/.fini sections when trying to relax it.
3642 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3644 * elf.c (assign_file_positions_for_segments): Make sure the
3645 .dynamic section is the first section in the PT_DYNAMIC segment.
3647 2004-07-09 Nick Clifton <nickc@redhat.com>
3649 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3650 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3651 sh_elf_get_flags_from_mach functions so that they do not conflict
3652 when this target is built with other sh-elf targets.
3653 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3654 suppression of this function.
3655 (sh_elf_find_flags): Likewise.
3657 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3659 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3660 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3661 (BFD32_BACKENDS): Add elf32-crx.lo.
3662 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3663 (cpu-crx.lo): New target.
3664 (elf32-crx.lo): New target.
3665 * Makefile.in: Regenerate.
3666 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3667 (bfd_archures_list): Add bfd_crx_arch.
3668 * bfd-in2.h: Regenerate.
3669 * config.bfd: Handle crx-*-elf*, crx*.
3670 * configure.in: Handle bfd_elf32_crx_vec.
3671 * configure: Regenerate.
3672 * cpu-crx.c: New file.
3673 * elf32-crx.c: Likewise.
3674 * libbfd.h: Regenerate.
3675 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3676 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3677 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3678 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3679 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3680 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3681 * targets.c (bfd_elf32_crx_vec): Declare.
3682 (bfd_target_vector): Add bfd_elf32_crx_vec.
3684 2004-07-06 Nick Clifton <nickc@redhat.com>
3686 * config.bfd: Add sh-symbian-elf target.
3687 * configure.in: Add bfd_elf32_shl_symbian_vec.
3688 * configure: Regenerate.
3689 * elf-bfd.h (struct elf_backend_data): Add new field
3691 * elflink.c (elf_link_add_object_symbols): Invoke the
3692 check_directives function, if defined.
3693 * elfxx-target.h: Provide a default, NULL definition for
3695 * targets.c: Add bfd_elf32_shl_symbian_vec.
3696 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3698 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3699 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3700 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3701 not already been defined.
3702 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3703 * sh-symbian.c: New file. Provide functions to support the
3704 * sh-symbian-elf target.
3705 * Makefile.am: Add elf32-sh-symbian.c
3706 * Makefile.in: Regenerate.
3708 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3710 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3711 * Makefile.am: Ran make dep-am.
3712 * Makefile.in: Ran make dep-in.
3714 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3716 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3719 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3721 * config.bfd: Add want64 to configuration target s390-*-linux*.
3723 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3725 * bfd.c (bfd_get_section_ident): New.
3727 * elflink.c (elf_link_read_relocs_from_section): Call
3728 bfd_get_section_ident to identify the section when reporting
3730 (_bfd_elf_link_output_relocs): Likewise.
3731 (elf_link_output_extsym): Likewise.
3732 (elf_link_input_bfd): Likewise.
3733 (bfd_elf_gc_record_vtinherit): Likewise.
3735 * bfd-in2.h: Regenerated.
3737 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3738 Nick Clifton <nickc@redhat.com>
3741 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3742 of section symbols to mips_elf_sort_hash_table ().
3744 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3746 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3748 (elf_section_complain_discarded): New function. Handle
3749 .gcc_except_table too.
3750 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3751 in discarded sections.
3752 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3754 2004-06-30 James E Wilson <wilson@specifixinc.com>
3756 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3757 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3759 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3762 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3763 local references to discarded sections and report their
3766 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3768 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3769 sec_info_type, test section name instead.
3771 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3774 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3775 in .init/.fini sections.
3777 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3779 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3780 bfd_get_section_limit.
3782 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3784 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3785 output section size.
3787 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3789 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3791 (mmix_elf_perform_relocation): Adjust for above change.
3792 (mmix_elf_relocate_section): Likewise.
3793 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3794 (mmix_elf_get_section_contents): Delete.
3795 (bfd_elf64_get_section_contents): Delete.
3796 (mmix_elf_relocate_section): Zero stub area.
3797 * linker.c (default_indirect_link_order): Alloc max of section size
3799 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3800 * section.c (bfd_malloc_and_get_section): Likewise.
3801 (struct bfd_section): Update rawsize comment.
3802 * bfd-in2.h: Regenerate.
3804 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3806 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3808 * bfd-in.h (bfd_get_section_limit): Define.
3809 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3810 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3811 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3812 * coff-arm.c (coff_arm_relocate_section): Likewise.
3813 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3814 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3815 (bfd_ns32k_final_link_relocate): Likewise.
3816 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3817 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3818 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3819 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3820 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3821 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3822 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3823 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3824 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3825 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3826 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3827 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3828 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3829 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3830 * elf32-v850.c (v850_elf_reloc): Likewise.
3831 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3832 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3833 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3834 * elf64-mips.c (mips_elf64_gprel32_reloc)
3835 (mips16_gprel_reloc): Likewise.
3836 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3837 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3838 * elf64-sparc.c (init_insn_reloc): Likewise.
3839 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3840 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3841 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3842 (_bfd_mips_elf_generic_reloc): Likewise.
3843 * bfd-in2.h: Regenerate.
3845 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3847 * bfd-in.h (struct stab_info): Move from stabs.c.
3848 * stabs.c (struct stab_link_includes_table): Delete.
3849 (stab_link_includes_lookup): Delete.
3850 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3851 level of indirection from sinfo parm.
3852 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3853 stabstr section. Adjust hash table accesses.
3854 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3855 alloc. Adjust stab_info test.
3856 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3857 (_bfd_coff_final_link): Adjust stab_info test.
3858 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3859 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3861 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3862 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3863 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3864 stabstr section. Adjust stab_info test.
3865 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3866 (_bfd_write_stab_strings): Adjust prototypes.
3867 * libbfd.h: Regenerate.
3868 * libcoff.h: Regenerate.
3869 * bfd-in2.h: Regenerate.
3871 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3873 From Miod Vallat <miod@online.fr>:
3874 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3876 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3878 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3879 (struct elf32_mn10300_link_hash_entry): Remove
3880 pcrel_relocs_copied.
3881 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3882 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3883 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3884 and gotoff relocations if the symbol doesn't bind locally. Use
3885 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3886 relocation for PCREL32.
3887 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3888 to test whether a symbol binds locally.
3889 (elf32_mn10300_link_hash_newfunc): Don't initialize
3890 pcrel_relocs_copied.
3891 (_bfd_mn10300_elf_discard_copies): Delete.
3892 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3894 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3896 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3898 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3900 * som.c (som_set_reloc_info): Correct small typo.
3902 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3904 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3905 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3906 (m32r_elf_gcsweep_hook): Likewise.
3907 (m32r_elf_check_relocs): Likewise.
3908 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3909 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3910 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3911 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3912 * bfd-in2.h: Regenerated.
3913 * libbfd.h: Regenerated.
3915 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3917 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3919 (elf64_x86_64_relocate_section): Issue an error for
3920 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3921 against global symbols when building shared library.
3923 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3925 * section.c (struct sec): Rename "_cooked_size" to "size".
3926 Rename "_raw_size" to "rawsize".
3927 (STD_SECTION): Adjust comments.
3928 (bfd_set_section_size, bfd_get_section_contents): Use size.
3929 (bfd_malloc_and_get_section): New function.
3930 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3931 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3932 Correctly free reloc and contents memory.
3933 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3934 and fake CIE now that we can shink section size to zero.
3935 (_bfd_elf_write_section_eh_frame): Likewise..
3936 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3937 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3938 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3939 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3940 unneeded indirection.
3941 * elf.c (_bfd_elf_section_offset): .. and update call.
3942 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3943 * libbfd.h: Regenerate.
3944 * bfd-in2.h: Regenerate.
3946 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3947 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3948 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3949 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3950 Similarly use "rawsize", if non-zero, in reloc functions to validate
3951 reloc addresses. Use new bfd_malloc_and_get_section in most places
3952 where bfd_get_section_contents was called. Expand all occurrences of
3953 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3954 grok_prstatus and similar functions to "size".
3955 * aix386-core.c (aix386_core_file_p): ..
3956 * aix5ppc-core.c (xcoff64_core_p): ..
3957 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3958 aout_adobe_set_section_contents): ..
3959 * aout-target.h (callback): ..
3960 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3961 MY_bfd_final_link): ..
3962 * aoutf1.h (sunos4_core_file_p): ..
3963 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3964 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3965 final_link, aout_link_input_section): ..
3966 * binary.c (binary_object_p, binary_canonicalize_symtab,
3967 binary_set_section_contents): ..
3968 * bout.c (b_out_callback, b_out_write_object_contents,
3969 b_out_set_section_contents, b_out_bfd_relax_section,
3970 b_out_bfd_get_relocated_section_contents): ..
3971 * cisco-core.c (cisco_core_file_validate): ..
3972 * coff-alpha.c (alpha_ecoff_object_p,
3973 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3974 * coff-arm.c (coff_arm_relocate_section,
3975 bfd_arm_allocate_interworking_sections): ..
3976 * coff-h8300.c (h8300_reloc16_extra_cases,
3977 h8300_bfd_link_add_symbols): ..
3978 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3979 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3980 ppc_bfd_coff_final_link): ..
3981 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3982 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3983 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3984 * coff64-rs6000.c (xcoff64_write_object_contents,
3985 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3986 * coffcode.h (coff_compute_section_file_positions,
3987 coff_write_object_contents): ..
3988 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3989 coff_section_symbol, build_debug_section): ..
3990 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3991 process_embedded_commands, _bfd_coff_link_input_bfd,
3992 _bfd_coff_write_global_sym): ..
3993 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3994 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3995 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3996 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3997 _bfd_dwarf2_find_nearest_line): ..
3998 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3999 ecoff_compute_section_file_positions,
4000 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4001 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4002 _bfd_elf_discard_section_eh_frame_hdr,
4003 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4004 _bfd_elf_write_section_eh_frame,
4005 _bfd_elf_write_section_eh_frame_hdr): ..
4006 * elf-hppa.h (elf_hppa_sort_unwind): ..
4007 * elf-m10200.c (mn10200_elf_relax_section,
4008 mn10200_elf_relax_delete_bytes,
4009 mn10200_elf_get_relocated_section_contents): ..
4010 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4011 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4012 mn10300_elf_relax_delete_bytes,
4013 mn10300_elf_get_relocated_section_contents,
4014 _bfd_mn10300_elf_adjust_dynamic_symbol,
4015 _bfd_mn10300_elf_discard_copies,
4016 _bfd_mn10300_elf_size_dynamic_sections,
4017 _bfd_mn10300_elf_finish_dynamic_sections): ..
4018 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4019 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4020 bfd_elf_set_group_contents, map_sections_to_segments,
4021 elf_sort_sections, assign_file_positions_for_segments,
4022 SECTION_SIZE, copy_private_bfd_data,
4023 _bfd_elf_get_dynamic_reloc_upper_bound,
4024 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4025 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4026 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4027 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4028 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4029 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4030 bfd_elf32_arm_process_before_allocation,
4031 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4032 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4033 elf32_arm_write_section): ..
4034 * elf32-cris.c (cris_elf_grok_prstatus,
4035 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4036 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4037 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4038 elf_cris_discard_excess_dso_dynamics,
4039 elf_cris_discard_excess_program_dynamics): ..
4040 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4041 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4042 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4043 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4044 elf32_frvfdpic_size_dynamic_sections,
4045 elf32_frvfdpic_modify_segment_map,
4046 elf32_frvfdpic_finish_dynamic_sections): ..
4047 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4048 elf32_h8_get_relocated_section_contents): ..
4049 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4050 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4051 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4052 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4053 elf32_hppa_finish_dynamic_sections): ..
4054 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4055 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4056 i370_elf_finish_dynamic_sections): ..
4057 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4058 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4059 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4060 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4061 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4062 * elf32-ip2k.c (ip2k_is_switch_table_128,
4063 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4064 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4065 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4066 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4067 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4068 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4069 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4070 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4071 m32r_elf_get_relocated_section_contents): ..
4072 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4073 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4074 m68hc11_elf_relax_delete_bytes): ..
4075 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4076 m68hc12_elf_size_one_stub): ..
4077 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4078 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4079 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4080 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4081 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4082 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4083 elf32_mips_grok_prstatus): ..
4084 * elf32-or32.c (or32_elf_consth_reloc): ..
4085 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4086 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4087 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4088 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4089 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4090 ppc_elf_final_write_processing): ..
4091 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4092 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4093 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4094 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4095 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4096 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4097 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4098 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4099 * elf32-sh64-com.c (sh64_address_in_cranges,
4100 sh64_get_contents_type): ..
4101 * elf32-sh64.c (sh64_find_section_for_address,
4102 sh64_elf_final_write_processing): ..
4103 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4104 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4105 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4106 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4107 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4108 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4109 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4110 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4111 elf_vax_finish_dynamic_sections): ..
4112 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4113 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4114 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4115 xstormy16_elf_finish_dynamic_sections): ..
4116 * elf32-xtensa.c (xtensa_read_table_entries,
4117 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4118 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4119 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4120 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4121 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4122 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4123 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4124 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4125 xtensa_callback_required_dependence): ..
4126 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4127 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4128 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4129 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4130 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4131 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4132 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4133 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4134 * elf64-hppa.c (allocate_dynrel_entries,
4135 elf64_hppa_size_dynamic_sections,
4136 elf64_hppa_finish_dynamic_sections): ..
4137 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4138 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4139 elf64_mips_grok_prstatus): ..
4140 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4141 mmix_elf_relocate_section, mmix_elf_final_link,
4142 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4143 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4144 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4145 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4146 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4147 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4148 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4149 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4150 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4151 ppc64_elf_finish_dynamic_sections): ..
4152 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4153 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4154 elf_s390_finish_dynamic_sections): ..
4155 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4156 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4157 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4158 sh64_elf64_finish_dynamic_sections): ..
4159 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4160 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4161 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4162 sparc64_elf_finish_dynamic_symbol,
4163 sparc64_elf_finish_dynamic_sections): ..
4164 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4165 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4166 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4167 elf64_x86_64_finish_dynamic_sections): ..
4168 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4169 * elfcode.h (elf_slurp_reloc_table): ..
4170 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4171 elf_finalize_dynstr, elf_link_add_object_symbols,
4172 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4173 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4174 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4175 elf32_mips_grok_prstatus): ..
4176 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4177 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4178 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4179 elfNN_ia64_finish_dynamic_sections): ..
4180 * elfxx-mips.c (mips_elf_create_procedure_table,
4181 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4182 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4183 mips_elf_global_got_index, mips_elf_multi_got,
4184 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4185 mips_elf_allocate_dynamic_relocations,
4186 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4187 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4188 _bfd_mips_elf_always_size_sections,
4189 _bfd_mips_elf_size_dynamic_sections,
4190 _bfd_mips_elf_finish_dynamic_symbol,
4191 _bfd_mips_elf_finish_dynamic_sections,
4192 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4193 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4194 _bfd_elf_mips_get_relocated_section_contents,
4195 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4196 * hp300hpux.c (callback): ..
4197 * hppabsd-core.c (make_bfd_asection): ..
4198 * hpux-core.c (make_bfd_asection): ..
4199 * i386linux.c (linux_link_create_dynamic_sections,
4200 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4201 * i386msdos.c (msdos_write_object_contents): ..
4202 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4203 os9k_set_section_contents): ..
4204 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4205 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4206 ieee_write_section_part, do_with_relocs, do_as_repeat,
4207 do_without_relocs, ieee_write_debug_part, init_for_output,
4208 ieee_set_section_contents): ..
4209 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4210 * irix-core.c (do_sections, make_bfd_asection): ..
4211 * libaout.h (aout_section_merge_with_text_p): ..
4212 * libbfd.c (_bfd_generic_get_section_contents,
4213 _bfd_generic_get_section_contents_in_window): ..
4214 * linker.c (default_indirect_link_order): ..
4215 * lynx-core.c (make_bfd_asection): ..
4216 * m68klinux.c (linux_link_create_dynamic_sections,
4217 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4218 * mach-o.c (bfd_mach_o_make_bfd_section,
4219 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4220 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4221 bfd_mach_o_scan_read_segment): ..
4222 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4223 _bfd_merge_sections): ..
4224 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4225 mmo_map_set_sizes, mmo_canonicalize_symtab,
4226 mmo_internal_write_section, mmo_write_object_contents): ..
4227 * netbsd-core.c (netbsd_core_file_p): ..
4228 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4229 nlm_alpha_set_public_section): ..
4230 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4231 * nlm32-sparc.c (nlm_sparc_write_import): ..
4232 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4233 nlm_compute_section_file_positions): ..
4234 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4235 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4236 * opncls.c (get_debug_link_info): ..
4237 * osf-core.c (make_bfd_asection): ..
4238 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4239 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4240 final_link, aout_link_input_section): ..
4241 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4242 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4243 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4244 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4245 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4246 * ptrace-core.c (ptrace_unix_core_file_p): ..
4247 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4248 _bfd_final_link_relocate, bfd_generic_relax_section,
4249 bfd_generic_get_relocated_section_contents): ..
4250 * reloc16.c (bfd_coff_reloc16_relax_section,
4251 bfd_coff_reloc16_get_relocated_section_c): ..
4252 * riscix.c (riscix_some_aout_object_p): ..
4253 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4254 * sco5-core.c (make_bfd_asection): ..
4255 * simple.c (bfd_simple_get_relocated_section_contents): ..
4256 * som.c (som_object_setup, setup_sections, som_prep_headers,
4257 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4258 som_set_reloc_info, som_get_section_contents,
4259 som_bfd_link_split_section): ..
4260 * sparclinux.c (linux_link_create_dynamic_sections,
4261 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4262 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4263 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4264 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4265 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4266 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4267 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4268 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4269 sunos_finish_dynamic_link): ..
4270 * syms.c (_bfd_stab_section_find_nearest_line): ..
4271 * tekhex.c (first_phase, tekhex_set_section_contents,
4272 tekhex_write_object_contents): ..
4273 * trad-core.c (trad_unix_core_file_p): ..
4274 * versados.c (process_esd, process_otr, process_otr): ..
4275 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4276 * vms-misc.c (add_new_contents): ..
4277 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4278 * vms.c (vms_set_section_contents): ..
4279 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4280 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4281 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4282 * xsym.c (bfd_sym_scan): .. See above.
4284 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4286 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4287 calling _bfd_merged_section_offset only for section symbols.
4289 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4291 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4292 for handling SEC_MERGE symbols in relax_section.
4294 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4296 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4297 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4298 linked together. Mark the result as h8300sx code.
4300 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4302 * elf-bfd.h (struct elf_backend_data): Added
4303 elf_backend_omit_section_dynsym.
4304 (_bfd_elf_link_omit_section_dynsym): Declare.
4305 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4306 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4307 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4308 (_bfd_elf_link_renumber_dynsyms): ... this function.
4309 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4310 _bfd_elf_link_omit_section_dynsym).
4311 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4313 2004-06-21 Nick Clifton <nickc@redhat.com>
4315 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4318 2004-06-17 Jerome Guitton <guitton@gnat.com>
4320 * bfd-in.h (bfd_cache_close_all): New function declaration.
4321 * bfd-in2.h: Regenerate.
4322 * cache.c (bfd_cache_close_all): New function definition.
4324 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4326 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4328 * configure: Regenerate.
4330 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4332 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4333 the pre-existing section.
4335 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4337 * section.c (struct sec): Remove usused flags. Reorganize a little.
4338 (bfd_get_section_size_before_reloc): Delete.
4339 (bfd_get_section_size_after_reloc): Delete.
4340 (STD_SECTION): Update.
4341 (bfd_get_section_size_now): Delete.
4342 (bfd_set_section_contents): Don't referece reloc_done.
4343 (bfd_get_section_contents): Remove reloc_done comment.
4344 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4346 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4347 * ecoff.c (bfd_debug_section): Update initializer.
4348 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4349 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4350 * bfd-in.h (bfd_section_size): Expand.
4351 (bfd_get_section_size): New macro.
4352 * bfd-in2.h: Regenerate.
4353 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4354 bfd_get_section_size_before_reloc with bfd_get_section_size.
4355 * coffcode.h (coff_write_object_contents): Likewise.
4356 * coffgen.c (build_debug_section): Likewise.
4357 * dwarf1.c (parse_line_table): Likewise.
4358 (_bfd_dwarf1_find_nearest_line): Likewise.
4359 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4360 * i386msdos.c (msdos_write_object_contents): Likewise.
4361 * pdp11.c (squirt_out_relocs): Likewise.
4362 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4363 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4365 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4367 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4368 removal) with updated comment.
4369 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4371 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4372 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4374 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4376 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4377 overflow on branches to undefweaks.
4379 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4381 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4382 as ecoff_section_data() does not return a valid lvalue.
4384 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4386 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4387 (elf_link_add_object_symbols): Likewise.
4389 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4390 (elf_backend_reloc_type_class): New.
4392 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4394 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4396 * configure: Regenerate.
4398 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4400 From: Albert Chin-A-Young <china@thewrittenword.com>
4401 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4404 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4406 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4409 2004-05-28 DJ Delorie <dj@redhat.com>
4411 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4412 for linking, but otherwise adjust reloc for merged sections.
4414 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4416 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4417 _bfd_merged_section_offset for local symbols.
4419 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4421 * Makefile.am: Regenerate dependencies.
4422 * Makefile.in: Regenerate.
4423 * archures.c: Add bfd_mach_sh3_nommu .
4424 * bfd-in2.h: Regenerate.
4425 * cpu-sh.c: Add sh3-nommu architecture.
4426 (bfd_to_arch_table): Create new table.
4427 (sh_get_arch_from_bfd_mach): Create new function.
4428 (sh_get_arch_up_from_bfd_mach): Create new function.
4429 (sh_merge_bfd_arch): Create new function.
4430 * elf32-sh.c (sh_ef_bfd_table): Add table.
4431 (sh_elf_check_relocs): Replace switch statement with
4432 use of sh_ef_bfd_table .
4433 (sh_elf_get_flags_from_mach): Add new function.
4434 (sh_find_elf_flags): Likewise.
4435 (sh_elf_copy_private_data): Replace most of non-elf contents
4436 with a call to sh_merge_bfd_arch() .
4438 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4440 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4441 * Makefile.in: Regenerate.
4443 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4445 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4446 custom calling conventions for dynamic symbols.
4447 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4448 symbol if it's an alias to a global one.
4450 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4452 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4455 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4457 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4460 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4462 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4463 for SHT_GROUP sections.
4465 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4467 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4469 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4470 * merge.c: Formatting. Remove unnecessary casts. Expand
4471 bfd_get_section_alignment macro.
4472 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4473 use throughout file.
4474 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4475 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4476 section name to determine sinfo group, instead test output section
4478 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4479 _bfd_strip_section_from_output rather than just twiddling flags.
4480 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4481 (_bfd_merge_sections): Update prototype.
4482 * libbfd.h: Regenerate.
4484 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4486 * netbsd-core.c: Correctly indent section that sets architecture
4489 From Miod Vallat <miod@online.fr>:
4490 * m88kopenbsd.c: New file.
4491 * targets.c (m88k_openbsd_vec): New.
4492 * config.bfd: Add m88k-*-openbsd*.
4493 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4494 (m88kopenbsd_vec): New.
4495 * configure: Regenerate.
4496 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4497 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4499 * Makefile.in: Regenerate.
4500 * po/SRC-POTFILES.in: Regenerate.
4502 2004-05-24 Nick Clifton <nickc@redhat.com>
4504 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4505 introduced by hash table size patch.
4507 2004-05-22 Ben Elliston <bje@au.ibm.com>
4509 * configure.in (is_release): Remove.
4510 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4511 (AC_OUTPUT): Don't output bfdver.h from version.h.
4512 * configure: Regenerate.
4513 * Makefile.am (RELEASE): New variable.
4514 (bfdver.h): New target.
4515 * Makefile.in: Regenerate.
4516 * doc/Makefile.in: Likewise.
4518 2004-05-22 Ben Elliston <bje@au.ibm.com>
4520 * Makefile.am (config.status): Don't depend on version.h.
4521 * Makefile.in: Regenerate.
4523 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4525 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4526 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4527 * libbfd.h: Regenerate.
4528 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4529 (_bfd_elf_rel_local_sym): Likewise.
4530 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4531 (elf_link_input_bfd): Likewise.
4532 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4533 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4534 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4535 (elfNN_ia64_relocate_section): Likewise.
4537 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4539 * hash.c (bfd_default_hash_table_size): New variable.
4540 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4541 (bfd_hash_set_default_size): New function. Set the default size
4542 to a selected prime number close to the argument. Document new
4544 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4545 * bfd-in2.h: Regenerate.
4546 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4547 * Makefile.in: Regenerate.
4549 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4551 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4552 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4553 arm, m68k, m88k and hppa core files.
4555 2004-05-21 Nick Clifton <nickc@redhat.com>
4557 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4558 (bfd_bwrite): Likewise.
4559 (bfd_tell): Likewise.
4560 (bfd_flush): Likewise.
4561 (bfd_stat): Likewise.
4562 (bfd_seek): Likewise.
4563 (bfd_get_mtime): Likewise.
4564 (bfd_get_size): Likewise.
4566 2004-05-19 Ben Elliston <bje@au.ibm.com>
4568 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4570 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4572 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4573 (bfd_generic_openr_next_archived_file): Likewise.
4575 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4577 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4578 section names by inserting a new substring after .gnu.linkonce, except
4579 for .gnu.linkonce.t.* where the "t." is replaced.
4581 2004-05-17 Adam Nemet <anemet@lnxw.com>
4583 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4584 (m68-*-lynxos* case): Likewise.
4585 (powerpc-*-lyxnos* case): New case.
4586 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4588 2004-05-17 David Heine <dlheine@tensilica.com>
4590 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4591 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4592 * bfd.c (bfd_copy_private_header_data): Define.
4593 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4595 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4596 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4597 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4598 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4599 segments by calling copy_private_bfd_data.
4600 (_bfd_elf_copy_private_header_data): Define.
4601 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4602 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4603 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4604 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4605 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4606 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4607 * som.c (som_bfd_copy_private_header_data): Define.
4608 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4609 * vms.c (vms_bfd_copy_private_header_data): Define.
4610 * bfd-in2.h: Regenerate.
4611 * libbfd.h: Regenerate.
4613 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4615 * elfxx-mips.c (MINUS_TWO): Define.
4616 (mips_elf_higher, mips_elf_highest,
4617 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4618 some bfd_vma values.
4619 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4621 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4623 * som.c (log2): Rename to exact_log2. Adjust all callers.
4625 2004-05-13 Paul Brook <paul@codesourcery.com>
4627 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4628 dwarf3 format CIE entries. Remove comment about the size of the
4629 ra_column field. It is now correctly deduced.
4631 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4633 * config.bfd (or32-*-rtems*): Switch to elf.
4635 2004-05-13 Nick Clifton <nickc@redhat.com>
4637 * po/fr.po: Updated French translation.
4639 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4641 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4642 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4643 Adjust counting of last_local.
4644 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4645 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4646 created by the linker nor !SHF_ALLOC.
4648 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4649 DT_PLTGOT to the start of the .got.plt section instead of the
4650 .got output section. Set sh_entsize for .got section in addition
4652 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4653 is at sgot->output_section->vma.
4654 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4655 DT_PLTGOT to the start of the .got.plt section instead of the
4656 .got output section.
4657 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4658 is at sgot->output_section->vma. Set sh_entsize for .got section
4659 in addition to .got.plt.
4660 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4661 (bfd_section_from_phdr): Likewise.
4662 (map_sections_to_segments): Likewise.
4663 (assign_file_positions_for_segments): Likewise.
4664 (get_program_header_size): Likewise.
4665 * elflink.c (bfd_elf_size_dynamic_sections): Set
4666 elf_tdata (output_bfd)->relro from info->relro.
4667 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4669 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4671 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4672 a zero symndx for which we hadn't accounted a dynamic relocation.
4673 (_frvfdpic_add_rofixup): Likewise.
4675 2004-05-07 Brian Ford <ford@vss.fsi.com>
4676 DJ Delorie <dj@redhat.com>
4678 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4679 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4680 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4681 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4683 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4685 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4686 immediately if there's no link info.
4687 (elf32_frvfdpic_copy_private_bfd_data): New.
4688 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4690 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4692 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4693 filename argument is null; do not call strlen on a null pointer.
4695 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4697 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4700 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4702 * configure.in (bfd_elf32_frvfdpic_vec): New.
4703 * configure: Rebuilt.
4704 * targets.c (bfd_elf32_frvfdpic_vec): New.
4705 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4707 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4708 frvfdpic instead of frv. Rearrange elf-target macros such that
4709 the FDPIC-specific ones are only defined for this new target
4711 (bfd_elf32_frvfdpic_vec): Declare.
4713 (elf32_frv_relocate_section): Use it to enable segment checking
4714 and to control rofixup emission. Add output section vma to
4715 applied relocation in non-LOAD non-ALLOC sections. Use
4716 _bfd_error_handler for errors.
4717 (_frv_create_got_section): Create .rel.got and .rofixup only in
4718 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4720 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4721 (elf32_frvfdpic_modify_segment_map): Likewise.
4722 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4723 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4724 error message if we miscompute the rofixup size.
4725 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4726 (frvfdpic_elf_encode_eh_address): Likewise.
4727 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4728 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4729 relocs. Reject unknown relocation types.
4730 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4731 (frv_elf_merge_private_bfd_data): Likewise.
4732 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4733 0x4000 for newly-added elf32-frvfdpic.
4735 2004-05-05 Nick Clifton <nickc@redhat.com>
4738 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4739 returning NULL as most users of this function do not check its
4741 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4742 of bfd_cache_lookup().
4743 * sco5-core.c (sco5_core_file_p): Likewise.
4744 * trad-core.c (trad_unix_core_file_p): Likewise.
4746 2004-05-05 Nick Clifton <nickc@redhat.com>
4748 * cache.c (bfd_cache_lookup): Improve formatting.
4749 * archive.c: Fix formatting.
4751 2004-05-05 Peter Barada <peter@the-baradas.com>
4753 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4754 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4755 * bfd-in2.h(bfd_architecture): Regenerate.
4757 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4759 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4761 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4762 those against discarded link-once and SEC_MERGE section symbols.
4764 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4766 * section.c (bfd_get_section_by_name_if): New.
4767 * bfd-in2.h: Regenerated.
4769 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4771 * som.c (som_bfd_is_group_section): Define.
4773 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4775 * section.c (bfd_make_section_anyway): Copy the whole
4776 bfd_hash_entry, not just "next" from existing entry.
4778 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4780 * elf.c (bfd_section_from_shdr): Maintain the section order in
4782 (special_sections): Add ".note.GNU-stack".
4783 (elf_fake_sections): Handle section group for relocatable
4786 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4788 * section.c (bfd_sections_find_if): New.
4789 * bfd-in2.h: Regenerated.
4791 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4793 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4795 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4796 * elf.c (bfd_elf_is_group_section): New function.
4797 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4798 * section.c (bfd_generic_is_group_section): New function.
4799 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4800 (BFD_JUMP_TABLE_LINK): Adjust.
4801 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4802 * aout-target.h (MY_bfd_is_group_section): Define.
4803 * aout-tic30.c (MY_bfd_is_group_section): Define.
4804 * bfd.c (bfd_is_group_section): Define.
4805 * binary.c (binary_bfd_is_group_section): Define.
4806 * bout.c (b_out_bfd_is_group_section): Define.
4807 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4808 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4809 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4810 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4811 * coffcode.h (coff_bfd_is_group_section): Define.
4812 * i386msdos.c (msdos_bfd_is_group_section): Define.
4813 * i386os9k.c (os9k_bfd_is_group_section): Define.
4814 * ieee.c (ieee_bfd_is_group_section): Define.
4815 * ihex.c (ihex_bfd_is_group_section): Define.
4816 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4817 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4818 * mmo.c (mmo_bfd_is_group_section): Define.
4819 * nlm-target.h (nlm_bfd_is_group_section): Define.
4820 * oasys.c (oasys_bfd_is_group_section): Define.
4821 * pef.c (bfd_pef_bfd_is_group_section): Define.
4822 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4823 * srec.c (srec_bfd_is_group_section): Define.
4824 * tekhex.c (tekhex_bfd_is_group_section): Define.
4825 * versados.c (versados_bfd_is_group_section): Define.
4826 * vms.c (vms_bfd_is_group_section): Define.
4827 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4828 * bfd-in2.h: Regenerate.
4829 * libbfd.h: Regenerate.
4831 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4833 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4835 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4837 * configure.in: Update version to 2.15.91.
4838 * configure: Regenerate.
4840 2004-04-29 Brian Ford <ford@vss.fsi.com>
4842 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4843 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4844 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4845 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4846 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4847 .gnu.linkonce.wi. sections.
4848 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4849 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4851 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4852 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4854 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4856 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4857 * bfd-in2.h: Regenerate.
4858 * libbfd.h: Likewise.
4860 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4862 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4864 (setup_sections): Use som_subspace_dictionary_record struct instead
4865 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4866 is_comdat, is_common or dup_common.
4867 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4868 is_comdat, is_common and dup_common in section subspace_dict from
4870 (som_begin_writing): Use som_subspace_dictionary_record struct.
4871 (som_finish_writing): Likewise.
4872 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4873 is_common and dup_common flags in info for symbol. Add comment
4874 regarding linker support for these fields. Slightly reorganize
4876 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4877 dup_common fields in symbol table from symbol info.
4878 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4879 arguments. Set corresponding fields in copy_data. Change all callers.
4880 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4882 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4883 * som.h (som_subspace_dictionary_record): Define.
4884 (som_copyable_section_data_struct): Add is_comdat, is_common and
4886 (som_section_data_struct): Use som_subspace_dictionary_record struct
4887 instead of subspace_dictionary_record.
4888 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4890 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4892 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4893 if set. Check reloc_done flag before applying relocations. Use
4894 output addresses, both when applying relocations and when comparing
4895 against the specified section.
4896 (elf_xtensa_relocate_section): Use output address to check if dynamic
4897 reloc is in a literal pool. Set section's reloc_done flag.
4899 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4901 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4902 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4904 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4907 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4909 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4910 structure field removed in 2004-04-24 patch.
4911 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4913 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4915 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4916 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4917 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4918 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4919 field before calling elf_backend_section_flags.
4921 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4923 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4924 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4925 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4926 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4927 and BFD_RELOC_32_PCREL.
4928 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4929 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4930 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4931 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4932 (mips_elf_next_relocation): Move comment about matching HI/LO
4934 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4935 R_MIPS_GNU_REL_HI16.
4937 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4939 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4940 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4941 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4942 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4943 and update comments to reflect current usage.
4944 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4945 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4947 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4948 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4949 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4950 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4951 type number to be MIPS_R_PCREL16.
4952 (mips_relocate_section): Remove support for link-time relaxation
4953 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4954 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4955 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4956 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4957 relaxation of branches used by embedded-PIC.
4958 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4959 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4960 related members, update comment.
4961 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4962 code related to embedded-PIC.
4963 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4964 initialization of now-removed 'adjust' member of
4965 'struct ecoff_debug_info'.
4967 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4969 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4971 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4973 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4974 relocs for locally defined symbols during -shared final link.
4975 (elf32_arm_final_link_relocate): Likewise.
4977 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4979 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4980 ELF_LINK_POINTER_EQUALITY_NEEDED.
4981 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4982 if r_type is not R_X86_64_PC32.
4983 (elf64_x86_64_finish_dynamic_symbol): If
4984 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4987 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4989 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4990 (elf_backend_plt_sym_val): Define.
4992 2004-04-22 Andrew Cagney <cagney@redhat.com>
4994 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4996 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4998 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5000 * som.c (som_set_section_contents): Constantify second argument.
5001 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5002 (som_object_setup): Rework to avoid warning.
5003 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5006 2004-04-22 Andrew Cagney <cagney@redhat.com>
5008 * cache.c (bfd_cache_close): Check for a previously closed file.
5010 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5012 * bfd.c (bfd_get_synthetic_symtab): Define.
5013 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5014 NAME##_get_synthetic_symtab.
5015 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5016 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5017 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5019 (_bfd_elf_get_synthetic_symtab): New prototype.
5020 * elfcode.h (elf_get_synthetic_symtab): Define.
5021 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5022 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5023 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5024 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5025 * bfd-in2.h: Rebuilt.
5026 * libbfd.h: Rebuilt.
5027 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5028 (elf_backend_plt_sym_val): Define.
5029 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5030 (elf_backend_plt_sym_val): Define.
5031 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5032 (elf_backend_plt_sym_val): Define.
5033 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5034 (elf_backend_plt_sym_val): Define.
5035 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5036 (elf_backend_plt_sym_val): Define.
5037 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5038 (elf_backend_plt_sym_val): Define.
5039 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5040 (elf_backend_plt_sym_val): Define.
5041 * aout-target.h (MY_get_synthetic_symtab): Define.
5042 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5043 * coff-rs6000.c (rs6000coff_vec): Add
5044 _bfd_nodynamic_get_synthetic_symtab.
5045 (pmac_xcoff_vec): Likewise.
5046 * coff64-rs6000.c (rs6000coff64_vec): Add
5047 _bfd_nodynamic_get_synthetic_symtab.
5048 (aix5coff64_vec): Likewise.
5049 * sunos.c (MY_get_synthetic_symtab): Define.
5050 * vms.c (vms_get_synthetic_symtab): Define.
5052 2004-04-22 Nick Clifton <nickc@redhat.com>
5054 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5056 2004-04-22 Peter Barada <peter@the-baradas.com>
5058 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5059 * bfd2-in.h: Regenerate.
5060 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5062 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5064 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5065 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5066 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5067 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5068 * bfd-in2.h: Regenerate.
5070 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5072 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5073 require relocations against a weak symbol to reference the same
5074 symbol hash entry if not a final, static link.
5075 (get_cached_value, add_value_map): Add final_static_link argument.
5076 (remove_literals): Pass final_static_link argument as needed.
5078 2004-04-21 Andrew Cagney <cagney@redhat.com>
5080 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5081 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5082 (opncls_bwrite, opncls_bclose, opncls_bflush)
5083 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5084 bfd iovec that uses function callbacks.
5085 (bfd_close): Use the iovec's bclose.
5086 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5087 (cache_bclose, cache_bflush, cache_bstat)
5088 (cache_iovec): New functions and global variable, implement a
5089 cache "iovec", where applicable set bfd_error.
5090 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5091 * bfdio.c (struct bfd_iovec): Define.
5092 (real_read): Delete function.
5093 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5094 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5095 assume that bread and bwrite set bfd_error.
5096 * bfd.c (struct bfd): Add "iovec", update comments.
5097 * bfd-in2.h, libbfd.h: Re-generate.
5099 2004-04-21 Andrew Cagney <cagney@redhat.com>
5101 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5103 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5105 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5106 (bfd_elf_gc_sections): Fail if a shared object is being created.
5107 Do not fail if dynamic sections have been created. Instead call
5108 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5109 dynamically referenced symbols. Do not mark the whole graph
5110 rooted at .eh_frame, only the section proper.
5112 2004-04-20 DJ Delorie <dj@redhat.com>
5114 * reloc.c: Add BFD_RELOC_32_SECREL.
5115 * bfd-in2.h: Regenerate.
5116 * libbfd.h: Likewise.
5117 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5118 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5119 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5121 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5123 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5124 relocs against hidden/protected undefweak symbols properly.
5125 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5127 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5129 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5130 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5133 2004-04-17 Brian Ford <ford@vss.fsi.com>
5135 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5136 filepos for the SizeOfHeaders field.
5137 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5139 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5141 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5143 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5144 change reloc_done. Set and restore _cooked_size.
5147 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5149 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5152 2004-04-15 Nick Clifton <nickc@redhat.com>
5154 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5156 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5158 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5160 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5162 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5163 when it is a definition.
5165 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5167 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5168 when statically linking PIC code.
5169 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5171 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5173 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5174 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5175 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5176 * configure: Regenerate.
5178 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5180 * elflink.c: Include libiberty.h.
5181 * Makefile.am (elflink.lo): Depend on libiberty.h.
5182 * Makefile.in: Regenerate.
5184 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5186 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5189 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5191 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5192 reserve the memory for dynamic linker
5194 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5196 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5197 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5199 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5201 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5202 RELOC_FOR_GLOBAL_SYMBOL.
5203 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5205 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5207 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5208 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5210 2004-04-01 Paul Brook <paul@codesourcery.com>
5212 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5213 * elf32-arm.h (struct elf32_elf_section_map): New.
5214 (struct _arm_elf_section_data): New.
5215 (elf32_arm_section_data): Define.
5216 (struct elf32_arm_link_hash_table): Add byteswap_code.
5217 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5218 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5219 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5220 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5221 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5222 (bfd_elf32_new_section_hook, elf_backend_write_section,
5223 elf_backend_link_output_symbol_hook): Define.
5225 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5227 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5228 that keeps the characters in a B_INCL..B_EINCL range.
5229 (_bfd_link_section_stabs): When computing the sum of the
5230 characters in a B_INCL..B_EINCL range also keep a copy of those
5231 characters. Use this information to distinguish between
5232 include sections that have the same sum and the same length
5233 but which are nevertheless unique.
5235 2004-03-31 Paul Brook <paul@codesourcery.com>
5237 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5238 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5240 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5242 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5243 to 'sum_chars' and add field 'num_chars'.
5244 (_bfd_link_section_stabs): When computing the sum of the
5245 characters in a B_INCL..B_EINCL range also keep a count of the
5246 number of characters. Use this information to help distinguish
5247 between include sections when have the same sum but which
5248 nevertheless are still unique.
5250 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5252 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5254 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5255 Tomer Levi <Tomer.Levi@nsc.com>
5257 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5258 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5259 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5260 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5261 (cpu-cr16c.lo): New target.
5262 (elf32-cr16c.lo): Likewise.
5263 * Makefile.in: Regenerate.
5264 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5265 (bfd_archures_list): Add bfd_cr16c_arch.
5266 * config.bfd: Handle cr16c-*-elf*.
5267 * configure.in: Handle bfd_elf32_cr16c_vec.
5268 * configure: Regenerate.
5269 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5270 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5271 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5272 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5273 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5274 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5275 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5276 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5277 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5278 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5279 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5280 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5281 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5282 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5283 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5284 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5285 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5286 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5287 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5288 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5289 * targets.c (bfd_elf32_cr16c_vec): Declare.
5290 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5291 * cpu-cr16c.c: New file.
5292 * elf32-cr16c.c: Likewise.
5293 * libbfd.h: Regenerate.
5294 * bfd-in2.h: Likewise.
5296 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5298 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5300 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5302 * Makefile.am: Remove all mention of elflink.h.
5303 * Makefile.in: Regenerate.
5304 * bfd-in.h (bfd_elf_discard_info): Declare.
5305 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5306 * bfd-in2.h: Regenerate.
5307 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5308 bfd_elf32_link_record_dynamic_symbol,
5309 bfd_elf64_link_record_dynamic_symbol,
5310 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5311 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5312 _bfd_elf32_link_record_local_dynamic_symbol,
5313 _bfd_elf64_link_record_local_dynamic_symbol,
5314 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5315 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5316 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5317 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5318 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5319 _bfd_elf32_reloc_symbol_deleted_p,
5320 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5321 (bfd_elf_link_record_dynamic_symbol,
5322 bfd_elf_link_record_local_dynamic_symbol,
5323 bfd_elf_final_link, bfd_elf_gc_sections,
5324 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5325 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5326 bfd_elf_reloc_symbol_deleted_p): Declare.
5327 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5328 * elf32-arm.h: Update for changed function names. Remove local
5329 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5330 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5331 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5332 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5333 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5334 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5335 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5336 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5337 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5338 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5339 (bfd_elfNN_print_symbol): Define.
5340 * elfcode.h: Don't include elflink.h.
5341 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5342 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5343 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5344 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5345 elf_link_record_local_dynamic_symbol): Don't define.
5346 * elflink.c: Update for changed function names. Move elflink.h
5348 * elflink.h: Delete file.
5349 * po/SRC-POTFILES.in: Regenerate.
5350 * po/bfd.pot: Regenerate.
5352 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5354 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5355 "name" for global syms accidentally removed in 2004-03-20 change.
5357 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5359 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5360 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5361 where Elf_External_* is different for 64 and 32 bit, with
5362 corresponding elf_size_info field.
5363 (struct elf_final_link_info): Use "bfd_byte *" instead
5364 of "Elf_External_Sym *" for external_syms and symbuf.
5365 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5366 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5367 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5368 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5369 (elf_link_sort_cmp2): Adjust.
5370 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5371 using ELF_R_SYM macro. Set u.sym_mask.
5372 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5373 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5374 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5375 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5376 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5377 swap_syn_out functions. Rearrange dyn swap in/out switch.
5378 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5379 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5380 (elf_link_flush_output_syms): Add elf_backend_data arg.
5381 (elf_link_check_versioned_symbol): Likewise.
5382 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5383 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5384 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5385 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5386 ELF_R_TYPE and ELF_R_INFO macros.
5387 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5388 based on size rather than using ELF_R_INFO.
5389 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5391 (struct alloc_got_off_arg): New.
5392 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5393 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5394 (elf_gc_allocate_got_offsets): Adjust.
5395 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5396 ELF_R_SYM. Use bfd_section_from_elf_index.
5397 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5398 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5399 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5401 2004-03-26 Stan Shebs <shebs@apple.com>
5403 Remove MPW support, no longer used.
5404 * config.bfd (powerpc-*-mpw*): Remove configuration.
5405 * mpw-config.in, mpw-make.sed: Remove files.
5406 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5408 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5410 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5411 (ppc64_elf_add_symbol_hook): New function.
5412 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5413 const from Elf_Internal_Sym param.
5414 * elflink.c (elf_link_add_object_symbols): Adjust.
5415 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5416 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5417 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5418 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5419 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5420 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5421 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5422 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5423 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5424 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5425 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5426 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5427 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5428 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5429 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5430 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5432 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5434 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5435 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5436 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5437 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5438 (bfd_elf64_bfd_link_add_symbols): Delete.
5439 (bfd_elf_link_add_symbols): Declare.
5440 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5441 * elflink.c: Include safe-ctype.h.
5442 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5444 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5445 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5447 (elf_link_add_archive_symbols): Rename from
5448 _bfd_elf_link_add_archive_symbols, make static.
5449 (elf_link_add_object_symbols): New function. Corresponding
5450 elflink.h function converted to use elf_size_info.
5451 (bfd_elf_link_add_symbols): Likewise.
5452 (bfd_elf_size_dynamic_sections): Adjust.
5453 * elflink.h (elf_bfd_link_add_symbols): Delete.
5454 (elf_link_add_object_symbols): Delete.
5455 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5456 bfd_elf_link_add_symbols.
5457 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5459 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5461 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5462 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5464 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5465 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5466 (_bfd_elf_add_dt_needed_tag): Declare.
5467 (_bfd_elf_sort_symbol): Declare.
5468 (_bfd_elf_finalize_dynstr): Declare.
5469 (RELOC_FOR_GLOBAL_SYM): Formatting.
5470 * elfcode.h (elf_add_dynamic_entry): Delete.
5471 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5472 elflink.h function converted to use elf_size_info.
5473 (_bfd_elf_add_dt_needed_tag): Likewise.
5474 (_bfd_elf_sort_symbol): Likewise.
5475 (_bfd_elf_finalize_dynstr): Likewise.
5476 (compute_bucket_count): Likewise.
5477 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5478 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5479 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5480 * elflink.h: ..here.
5481 (sort_symbol, add_dt_needed_tag): Delete.
5482 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5483 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5485 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5486 * elf32-cris.c (add_dynamic_entry): Likewise.
5487 * elf32-hppa.c (add_dynamic_entry): Likewise.
5488 * elf32-i370.c (add_dynamic_entry): Likewise.
5489 * elf32-i386.c (add_dynamic_entry): Likewise.
5490 * elf32-m32r.c (add_dynamic_entry): Likewise.
5491 * elf32-m68k.c (add_dynamic_entry): Likewise.
5492 * elf32-ppc.c (add_dynamic_entry): Likewise.
5493 * elf32-s390.c (add_dynamic_entry): Likewise.
5494 * elf32-sh.c (add_dynamic_entry): Likewise.
5495 * elf32-sparc.c (add_dynamic_entry): Likewise.
5496 * elf32-vax.c (add_dynamic_entry): Likewise.
5497 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5498 * elf64-alpha.c (add_dynamic_entry): Likewise.
5499 * elf64-hppa.c (add_dynamic_entry): Likewise.
5500 * elf64-ppc.c (add_dynamic_entry): Likewise.
5501 * elf64-s390.c (add_dynamic_entry): Likewise.
5502 * elf64-sparc.c (add_dynamic_entry): Likewise.
5503 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5504 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5505 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5506 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5507 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5508 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5510 2004-03-23 Paul Brook <paul@codesourcery.com>
5512 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5514 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5516 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5517 literal tables and check for relocs outside of literal pools.
5518 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5519 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5521 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5522 (elf_xtensa_relocate_section): Read literal tables and check for
5523 dynamic relocations in read-only sections and not in literal pools.
5525 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5528 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5530 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5532 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5533 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5534 not defined by the executable, or defined in a DSO.
5535 <eliding run-time relocation of .got>: Initialize GOT entry for a
5536 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5538 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5539 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5540 a PLT reloc to GOT for an executable.
5541 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5542 .got for a DSO and explain why.
5543 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5544 and unreferenced symbols for which a PLT is defined. Adjust
5545 dynamic-symbol pruning correspondingly, to make sure we don't lose
5546 a dynamic symbol also defined by a DSO.
5548 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5550 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5551 and rel args. Group input and output args. Wrap to 80 columns.
5552 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5553 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5554 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5555 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5556 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5557 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5558 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5559 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5560 RELOC_FOR_GLOBAL_SYMBOL invocation.
5562 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5564 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5565 unresolved symbols in objects aren't allowed.
5567 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5569 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5570 (elf_hppa_unmark_useless_dynamic_symbols):
5571 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5572 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5573 (elf32_hppa_relocate_section): Likewise.
5574 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5575 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5576 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5577 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5578 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5580 * elf-m10200.c (mn10200_elf_relocate_section): Use
5581 RELOC_FOR_GLOBAL_SYMBOL.
5582 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5583 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5584 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5585 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5586 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5587 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5588 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5589 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5590 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5591 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5592 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5593 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5595 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5597 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5598 (final_link_relocate): Likewise.
5599 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5600 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5602 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5604 * Makefile.am: Run "make dep-am".
5605 * Makefile.in: Regenerate.
5606 * aclocal.m4: Regenerate.
5607 * config.in: Regenerate.
5608 * po/bfd.pot: Regenerate.
5610 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5611 H.J. Lu <hongjiu.lu@intel.com>
5613 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5614 type and size change code to where it was previously. Remove
5615 dt_needed param. Treat old weak syms as strong if new sym is
5616 from a shared lib, even when old sym is from another shared
5617 lib. Remove unnecessary tests of oldweak and newweak. Correct
5619 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5620 _bfd_elf_merge_symbol calls.
5621 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5622 dt_needed local var. Update comments.
5623 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5624 (_bfd_elf_add_default_symbol): Likewise.
5626 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5627 strong syms in one shared object overriding weak syms in another.
5629 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5631 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5632 dyn_lib_class field. Rearrange for better packing.
5633 (elf_dt_soname): Delete.
5634 (elf_dyn_lib_class): Define.
5635 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5636 (bfd_elf_set_dt_needed_soname): Delete.
5637 (bfd_elf_set_dyn_lib_class): New function.
5638 * elflink.h (add_dt_needed_tag): New function. Split out from..
5639 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5640 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5641 initialization of soname.
5642 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5644 * bfd-in.h (enum dynamic_lib_link_class): New.
5645 (bfd_elf_set_dt_needed_soname): Delete.
5646 (bfd_elf_set_dyn_lib_class): Declare.
5647 * bfd-in2.h: Regenerate.
5649 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5650 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5651 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5652 symbol loop. Instead use add_needed to flag tag as written.
5654 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5656 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5657 logic for null_input_bfd detection.
5659 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5661 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5663 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5665 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5668 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5670 * elflink.c (elf_link_read_relocs_from_section): Don't use
5671 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5672 (_bfd_elf_link_read_relocs): ..to here.
5673 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5675 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5677 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5678 values selected in configure.host. Require both to be defined
5679 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5680 corresponding BFD_HOST vars with quotes.
5681 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5682 Always require BFD_HOST_64_BIT_DEFINED.
5683 <file_ptr type>: Find off_t size before emitting message. Combine
5684 off_t and ftello64 conditional.
5685 * configure: Regenerate.
5687 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5689 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5690 aliasing warning. Remove trailing whitespace throughout file.
5692 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5694 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5695 input_section in calls to get_dyn_name.
5696 * 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
5698 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5700 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5702 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5703 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5704 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5705 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5706 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5707 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5708 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5710 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5711 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5712 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5713 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5714 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5715 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5716 (read_8_bytes, read_indirect_string, read_address): Likewise.
5717 (read_abbrevs, parse_comp_unit): Likewise.
5718 * targets.c (struct bfd_target): Likewise.
5719 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5720 * hppabsd-core.c: Likewise. Formatting.
5721 * hpux-core.c: Likewise.
5722 * irix-core.c: Likewise.
5723 * netbsd-core.c: Likewise.
5724 * osf-core.c: Likewise.
5725 * ptrace-core.c: Likewise.
5726 * sco5-core.c: Likewise.
5727 * trad-core.c: Likewise.
5728 * configure: Regenerate.
5729 * bfd-in2.h: Regenerate.
5731 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5733 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5734 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5735 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5736 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5737 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5738 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5739 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5740 * libbfd.c: Likewise in function definitions.
5741 (bfd_put_8): Mask with 0xff rather than casting to char.
5742 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5743 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5744 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5745 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5746 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5747 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5748 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5749 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5750 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5751 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5752 * archive.c (do_slurp_coff_armap): Update swap prototype.
5753 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5754 (tic54x_getl_signed_32): Likewise.
5755 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5756 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5757 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5758 (bfd_getp_signed_32, bfd_putp32): Likewise.
5759 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5760 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5761 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5762 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5763 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5764 bfd_h_getx_signed_16, bfd_h_putx16.
5765 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5766 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5767 * hpux-core.c: Likewise.
5768 * irix-core.c: Likewise.
5769 * netbsd-core.c: Likewise.
5770 * osf-core.c: Likewise.
5771 * ptrace-core.c: Likewise.
5772 * sco5-core.c: Likewise.
5773 * trad-core.c: Likewise.
5774 * bfd-in2.h: Regenerate.
5776 2004-03-15 Matt Thomas <matt@3am-software.com>
5778 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5781 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5783 * config.bfd: Add x86_64-*-openbsd*.
5784 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5786 * configure: Regenerate.
5788 2004-03-12 Nick Clifton <nickc@redhat.com>
5789 Dave Murphy <wintermute2k4@ntlworld.com>
5791 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5792 if the input bfd does not contain any code.
5794 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5796 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5798 2004-03-05 Fred Fish <fnf@redhat.com>
5800 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5801 mips16 symbols to be even rather than testing first for even/odd.
5802 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5804 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5806 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5809 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5811 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5812 undefined symbols as hash_new.
5814 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5816 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5818 * elf32-sh.c: Ditto.
5819 * bfd-in2.h: Regenerate.
5821 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5823 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5825 (_frv_count_got_plt_entries): Initialize them.
5826 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5828 (frv_pic_relocs_info_for_global): Likewise.
5829 (frv_pic_relocs_info_for_local): Likewise.
5830 (frv_pic_merge_early_relocs_info): New.
5831 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5833 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5834 Check that we don't exceed the allocated count for entry.
5835 (_frv_add_rofixup): Likewise.
5836 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5837 (elf32_frv_finish_dynamic_sections): Improve error message in case
5838 we emit too few rofixup entries.
5840 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5842 * archures.c (bfd_mach_fr450): New.
5843 * bfd-in2.h: Regenerate.
5844 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5845 (arch_info_500): Link to it.
5846 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5847 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5848 (frv_elf_arch_extension_p): New function.
5849 (frv_elf_merge_private_bfd_data): Use it.
5851 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5853 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5855 * elflink.h (is_global_data_symbol_definition): Moved to
5857 (elf_link_is_defined_archive_symbol): Likewise.
5858 (elf_link_add_archive_symbols): Likewise. Renamed to
5859 _bfd_elf_link_add_archive_symbols.
5861 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5862 of ELF symbol table entry from backend.
5863 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5864 instead of elf_link_add_object_symbols.
5866 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5868 * elf-bfd.h (struct elf_backend_data): Added
5869 elf_backend_can_make_relative_eh_frame,
5870 elf_backend_can_make_lsda_relative_eh_frame and
5871 elf_backend_encode_eh_address.
5872 (_bfd_elf_encode_eh_address): Declare.
5873 (_bfd_elf_can_make_relative): Declare.
5874 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5875 hooks to decide whether to attempt to make_relative and
5877 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5878 (_bfd_elf_can_make_relative): New.
5879 (_bfd_elf_encode_eh_address): New.
5880 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5881 (frv_elf_encode_eh_address): New.
5882 (elf_backend_can_make_relative_eh_frame): Define.
5883 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5884 (elf_backend_encode_eh_address): Define.
5886 (elf_backend_can_make_relative_eh_frame): Define.
5887 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5888 (elf_backend_encode_eh_address): Define.
5889 (elfNN_bed): Add them.
5891 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5893 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5894 complain_on_overflow to signed.
5896 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5898 * elflink.h (sort_symbol): New.
5899 (elf_link_add_object_symbols): Use a sorted symbol array for
5902 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5904 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5905 for pc relative relocs.
5906 (elf_s390_relocate_section): Likewise.
5907 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5908 for pc relative relocs.
5909 (elf_s390_relocate_section): Likewise.
5911 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5913 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5916 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5918 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5919 field to track if a relocation is against readonly section.
5920 (count_dyn_reloc): Take a new argument for rent->reltext.
5921 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5922 (get_reloc_section): Don't set ia64_info->reltext here.
5923 (allocate_dynrel_entries): Set ia64_info->reltext here.
5925 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5927 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5928 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5929 function's descriptor to symbol+offset, and map local undefweak
5930 symbol to NULL function descriptor.
5931 (elf32_frv_relocate_section): Likewise.
5933 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5935 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5937 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5938 (netbsd_core_file_p): Set architecture from machine ID for
5941 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5943 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5944 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5946 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5948 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5949 symbols with non-default visibility.
5951 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5953 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5954 IMAGE_SCN_MEM_WRITE on known sections only.
5956 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5958 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5959 symbols used in PIE relocs.
5961 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5963 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5966 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5968 * configure.in: Update version to 2.15.90.
5969 * configure: Regenerate.
5971 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5972 Richard Sandiford <rsandifo@redhat.com>
5974 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5975 _bfd_elf_symbol_refs_local_p to decide whether to decay
5976 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5977 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5978 relocs if the symbol wasn't defined by a regular object file.
5979 Don't check the symbol's dynindx.
5981 2004-02-16 Andrew Cagney <cagney@redhat.com>
5983 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5985 * bfd-in2.h: Re-generate.
5987 2004-02-14 Andrew Cagney <cagney@redhat.com>
5989 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5990 _LARGEFILE64_SOURCE.
5992 2004-02-13 Andrew Cagney <cagney@redhat.com>
5994 * elf.c (vma_page_aligned_bias): New function.
5995 (assign_file_positions_except_relocs)
5996 (assign_file_positions_for_segments): Replace broken modulo
5997 arithmetic with call to vma_page_aligned_bias.
5999 2004-02-11 Andrew Cagney <cagney@redhat.com>
6001 * bfd-in.h: Update copyright.
6002 (bfd_tell): Change return type to file_ptr.
6003 * bfd-in2.h: Re-generate.
6004 * cache.c: Update copyright.
6005 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6007 (close_one): Use real_ftell.
6008 * bfdio.c: Update copyright.
6009 (real_ftell, real_fseek): New functions.
6010 (bfd_tell): Use real_fseek and real_ftell, change return type to
6012 (bfd_seek): Use real_ftell and real_fseek, change type of
6013 file_position to a file_ptr.
6014 * libbfd-in.h: Update copyright.
6015 (real_ftell, real_fseek): Declare.
6016 * libbfd.h: Re-generate.
6018 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6019 fseeko and fseeko64. Determine bfd_file_ptr.
6020 * configure: Re-generate.
6021 * config.in: Re-generate.
6023 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6025 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6026 * elf32-h8300.c: Likewise.
6028 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6029 Nick Clifton <nickc@redhat.com>
6031 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6032 GOT entries with no associated GOT subsection.
6034 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6036 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6037 * elf.c (swap_out_syms): Use it to decide whether local section
6038 symbols should be named.
6039 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6040 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6041 (elf_backend_name_local_section_symbols): Define.
6042 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6044 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6046 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6047 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6050 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6052 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6053 to bfd_link_hash_entry passed by reference to
6054 _bfd_generic_link_add_one_symbol.
6056 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6058 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6059 relocations against dynamic symbols.
6061 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6063 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6066 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6068 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6069 * bfd-in2.h, libbfd.h: Rebuilt.
6071 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6073 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6074 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6075 flag has been cleared.
6077 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6079 * coff-h8300.c: Add and adjust comments about relaxation.
6080 * elf32-h8300.c: Likewise.
6082 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6084 * coff-h8300.c: Fix comment typos.
6085 * elf32-h8300.c: Likewise.
6087 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6089 * coff-h8300.c: Add comments about relaxation.
6090 * elf32-h8300.c: Likewise.
6092 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6094 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6096 * aclocal.m4: Regenerate.
6097 * configure: Regenerate.
6099 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6101 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6102 mips_elf64_rtype_to_howto instead of using howto_table.
6104 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6106 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6108 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6109 relocs which would not use the PLT.
6111 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6113 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6114 (ppc64_elf_gc_sweep_hook): Likewise.
6115 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6117 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6119 Adds linker relaxation support for bit manipulation insns like
6120 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6122 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6123 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6124 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6125 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6127 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6129 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6131 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6133 * elf32-h8300.c: Fix formatting.
6135 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6137 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6138 dynamic object is present. Declare r_symndx and h in an inner
6140 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6142 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6144 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6145 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6146 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6147 identically. Do not emit PC24 relocations for shared libraries.
6148 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6149 identically. Don't adjust pc_count.
6150 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6151 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6152 adjust count for branch relocations.
6153 (allocate_dynrelocs): Correct typo in call to
6154 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6155 PC24 or PLT32 relocs when linking.
6157 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6159 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6160 relocation howto with ARM_26 one for consistency.
6161 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6162 that will be converted to ARM_26D ones, since we always want 'done'
6163 relocations to be reflected in section's data.
6164 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6166 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6169 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6171 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6172 are not partial_inplace during a relocatable link.
6174 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6176 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6177 if no dynamic object is present. Declare r_symndx and h in an
6180 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6182 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6183 trampoline if it is known out of range.
6185 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6187 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6188 * elf32-frv.c (_frv_osec_readonly_p): New.
6189 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6191 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6192 (elf32_frv_relocate_section): Likewise. Error out if attempting
6193 to emit rofixups or dynamic relocs in read-only segments. Use
6194 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6195 dynamic relocations.
6196 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6197 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6198 relocations or fixups involving merged sections correctly. Avoid
6199 crash when undefined symbol is referenced by R_FRV_32 or
6200 R_FRV_FUNCDESC_VALUE.
6201 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6202 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6203 input section holding local symbol to addend of R_FRV_32 or
6204 R_FRV_FUNCDESC_VALUE dynamic relocation.
6205 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6206 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6207 (elf32_frv_always_size_sections): Don't store pointer to
6208 __stacksize symbol in sec_info.
6209 (elf32_frv_modify_segment_map): Look it up here.
6210 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6211 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6212 of the lazy PLT entry, not only its offset, as the low word of a
6213 function descriptor.
6214 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6215 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6216 if a hash table entry already exists but is not a definition.
6217 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6218 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6219 (_frv_add_rofixup): Don't inline.
6220 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6221 for undefweak symbols.
6222 (elf32_frv_relocate_section): Avoid crash while computing
6223 relocation when linking with shared library. Only emit rofixups
6224 and dynamic relocations for alloc&load sections. Mark binaries
6225 with inter-segment relocations for relocation as a unit.
6226 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6227 (DEFAULT_STACK_SIZE): New.
6228 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6229 emit rofixups or dynamic relocs when linking dynamic non-PIE
6231 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6232 shared libs too. Reserve the last entry for the GOT pointer.
6233 (elf32_frv_finish_dynamic_sections): Emit it.
6234 (elf32_frv_always_size_sections): New.
6235 (elf32_frv_modify_segment_map): New.
6236 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6238 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6239 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6240 (elf_backend_always_size_sections): New.
6241 (elf_backend_modify_segment_map): New.
6242 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6243 * config.bfd: Added frv-*-*linux*.
6244 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6245 ABS section, instead of crashing.
6246 (elf32_frv_relocate_section): Don't crash before warning about
6247 different segments in non-PIC relocation.
6248 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6249 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6250 relocs to undefweak symbols.
6251 (elf32_frv_relocate_section): Ditto for undefined symbols.
6252 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6253 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6254 gotfixup section was created.
6255 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6256 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6257 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6258 complain_overflow_signed.
6259 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6260 have not been allocated.
6261 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6262 privfd only if dynamic sections were created.
6263 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6264 for GPREL relocs. When linking relocatable FDPIC executables,
6265 emit warnings for relocations that would be illegal on PIE or
6266 shared libraries. Emit rofixup for R_FRV_32 only if input object
6268 (_frv_create_got_section): Define _gp symbol in the rofixup
6270 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6271 dynamic sections missing, error out requesting -melf32frvfd.
6272 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6273 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6274 computation of addends from section and global or local symbol
6275 value. Change return type to bfd_boolean, and return a failure if
6276 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6277 nonzero addend is required.
6278 (elf32_frv_relocate_section): Likewise. Print error for
6279 unsupported nonzero addends.
6280 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6281 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6282 force everything local.
6283 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6284 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6285 (frv_gotfixup_section): New.
6286 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6287 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6289 (_frv_add_rofixup): New.
6290 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6291 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6292 improve some ugly conditions.
6293 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6294 relocations in fdpic.
6295 (_frv_create_got_section): Create .rofixup.got section.
6296 (struct _frv_dynamic_got_info): Added fixups.
6297 (_frv_count_got_plt_entries): Account in-GOT relocations into
6298 relocs32, relocsfd and relocsfdv. Account them into relocs or
6299 fixups, as appropriate.
6300 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6302 (elf32_frv_finish_dynamic_sections): Verify that the right number
6303 of relocations and fixups was generated.
6304 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6306 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6307 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6308 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6309 descriptor of a (formerly-)global symbol is local.
6310 (struct frv_pic_relocs_info): Adjust comments.
6311 (_frv_emit_got_relocs_plt_entries): Adjust.
6312 (elf32_frv_relocate_section): Likewise.
6313 (_frv_count_got_plt_entries): Likewise.
6314 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6315 symbol's value to addend in the common preamble. Decay dynamic
6316 symbols to section+offset if they bind or call locally, for GOT
6317 and FUNCDESC_VALUE, respectively.
6318 (elf32_frv_relocate_section): Likewise.
6319 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6320 internal or hidden visibility.
6321 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6322 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6323 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6324 (elf32_frv_relocate_section): Pass relocation addend in. Use
6325 original relocation addend to look up the got relocs/plt entries
6326 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6327 processing relocations that reference .scommon symbols.
6328 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6329 Introduce support for dynamic linking.
6330 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6331 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6332 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6333 (frv_reloc_type_lookup): Return REL howtos for executables and
6335 (frv_info_to_howto_rel): New.
6336 (struct frv_elf_link_hash_table): New.
6337 (frv_hash_table, frv_got_section, frv_gotrel_section,
6338 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6339 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6340 (frv_elf_link_hash_table_create): New.
6341 (struct frv_pic_relocs_info): New.
6342 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6343 (frv_pic_relocs_info_find): New.
6344 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6346 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6347 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6348 (_frv_emit_got_relocs_plt_entries): New.
6349 (elf32_frv_relocate_section): Add support for dynamic linking.
6350 Handle new relocations.
6351 (_frv_create_got_section): New.
6352 (elf32_frv_create_dynamic_sections): New.
6353 (ELF_DYNAMIC_INTERPRETER): New.
6354 (struct _frv_dynamic_got_info): New.
6355 (_frv_count_got_plt_entries): New.
6356 (struct _frv_dynamic_got_plt_info): New.
6357 (_frv_compute_got_alloc_data): New.
6358 (_frv_get_got_entry, _frv_get_fd_entry): New.
6359 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6360 (_frv_resolve_final_relocs_info): New.
6361 (elf32_frv_size_dynamic_sections): New.
6362 (elf32_frv_finish_dynamic_sections): New.
6363 (elf32_frv_adjust_dynamic_symbol): New.
6364 (elf32_frv_finish_dynamic_symbol): New.
6365 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6367 (elf_info_to_howto_rel): Define.
6368 (bfd_elf32_bfd_link_hash_table_create): Define.
6369 (elf_backend_create_dynamic_sections): Define.
6370 (elf_backend_adjust_dynamic_symbol): Define.
6371 (elf_backend_size_dynamic_sections): Define.
6372 (elf_backend_finish_dynamic_symbol): Define.
6373 (elf_backend_finish_dynamic_sections): Define.
6374 (elf_backend_want_got_sym): Define.
6375 (elf_backend_got_header_size): Define.
6376 (elf_backend_want_got_plt): Define.
6377 (elf_backend_plt_readonly): Define.
6378 (elf_backend_want_plt_sym): Define.
6379 (elf_backend_plt_header_size): Define.
6380 (elf_backend_may_use_rel_p): Define.
6381 (elf_backend_may_use_rela_p): Define.
6382 (elf_backend_default_use_rela_p): Define.
6383 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6384 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6385 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6386 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6387 (frv_reloc_map): Map the corresponding BFD relocs to them.
6388 (frv_reloc_type_lookup): ... and back to BFD relocs.
6389 * reloc.c: New relocs.
6390 * bfd-in2.h, libbfd.h: Rebuilt.
6391 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6392 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6393 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6394 R_FRV_FUNCDESC_GOTLO): New.
6395 (frv_reloc_map): Map the corresponding BFD relocs to them.
6396 (frv_reloc_type_lookup): ... and back to BFD relocs.
6397 * reloc.c: New relocs.
6398 * bfd-in2.h, libbfd.h: Rebuilt.
6400 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6402 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6403 targets to support pages of up to 64kB.
6404 (elf32_bed): Redefine to get a separate backend data structure for
6405 traditional targets.
6406 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6407 targets to support pages of up to 64kB.
6408 (elf64_bed): Redefine to get a separate backend data structure for
6409 traditional targets.
6410 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6411 targets to support pages of up to 64kB.
6412 (elf32_bed): Redefine to get a separate backend data structure for
6413 traditional targets.
6415 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6417 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6419 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6421 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6422 (elf_i386_grok_psinfo): Likewise.
6424 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6426 * config.bfd: Add m68k-uClinux target.
6428 2004-01-01 Grant Edwards <grante@visi.com>
6430 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6431 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6432 (elf32_h8_gc_sweep_hook): New function.
6433 (elf_backend_gc_mark_hook): Define.
6434 (elf_backend_gc_sweep_hook): Define.
6435 (elf_backend_can_gc_sections): Define.
6437 For older changes see ChangeLog-0203
6443 version-control: never