1 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
4 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
5 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
6 (xtensa_opcode_decode): Rearrange code.
8 2005-03-22 Nick Clifton <nickc@redhat.com>
10 * binary.c: Convert to ISO C90 formatting.
11 * coff-arm.c: Convert to ISO C90 formatting.
12 * coffgen.c: Convert to ISO C90 formatting.
13 * elf32-gen.c: Convert to ISO C90 formatting.
14 * elf64-gen.c: Convert to ISO C90 formatting.
15 * hash.c: Convert to ISO C90 formatting.
16 * ieee.c: Convert to ISO C90 formatting.
18 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
20 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
21 unresolved symbols in R_ARM_NONE relocations.
23 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
25 * elf32-arm.c (elf32_arm_final_link_relocate): Add
26 UNRESOLVED_RELOC_P argument. Set it appropriately.
27 (elf32_arm_relocate_section): Update call to
28 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
29 unresolved_reloc instead.
31 2005-03-23 Alan Modra <amodra@bigpond.net.au>
33 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
34 .gnu.warning.* sections.
36 2005-03-22 Alan Modra <amodra@bigpond.net.au>
38 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
40 (ppc_elf_create_linker_section): Don't try to reuse existing section.
41 (elf_create_pointer_linker_section): Delete info parm. Don't make
42 h dynamic. Don't set written_address_p.
43 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
44 (bfd_put_ptr): Delete.
45 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
46 Always write section contents. Assert global sym is def_regular.
47 Use offset bottom bit as a written flag.
48 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
51 2005-03-22 Alan Modra <amodra@bigpond.net.au>
53 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
54 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
57 2005-03-21 Nick Clifton <nickc@redhat.com>
59 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
61 (t2a1_bx_pc_insn): Likewise.
62 (t2a2_noop_insn): Likewise.
63 (t2a3_b_insn): Likewise.
64 (t2a1_push_insn): Likewise.
65 (t2a2_ldr_insn): Likewise.
66 (t2a3_mov_insn): Likewise.
67 (t2a4_bx_insn): Likewise.
68 (t2a5_pop_insn): Likewise.
69 (t2a6_bx_insn): Likewise.
70 (coff_arm_relocate_section): Only declare the high_address
71 variable for non WINCE targets.
73 2005-03-22 Alan Modra <amodra@bigpond.net.au>
75 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
76 SEC_LINKER_CREATED. Attach to dynobj.
77 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
79 2005-03-21 Alan Modra <amodra@bigpond.net.au>
81 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
82 sym_offset. Add name, bss_name, sym_name, sym_val.
83 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
84 Add sdata array of elf_linker_section_t.
85 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
86 (enum elf_linker_section_enum): Delete.
87 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
88 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
89 the special sections are needed. Adjust htab->sdata refs.
90 Ensure dynobj is set in sreloc code.
91 (ppc_elf_size_dynamic_sections): Strip sdata sections.
92 (ppc_elf_set_sdata_syms): New function.
93 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
94 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
95 sym_val instead of sym_hash.
96 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
98 2005-03-21 Alan Modra <amodra@bigpond.net.au>
100 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
101 (ppc_elf_merge_private_bfd_data): Likewise.
103 2005-03-21 Alan Modra <amodra@bigpond.net.au>
105 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
106 (ppc_elf_create_linker_section): Don't create rel_section.
107 (elf_create_pointer_linker_section): Don't size relocs.
108 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
109 Don't generate relocs.
110 (ppc_elf_relocate_section): Adjust calls to
111 elf_finish_pointer_linker_section.
113 2005-03-21 Alan Modra <amodra@bigpond.net.au>
115 * elf32-ppc.c (is_ppc_elf_target): New function.
116 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
117 for bfd_target_elf_flavour. Do this test before endian check.
118 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
119 (ppc_elf_size_dynamic_sections): Likewise.
121 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
123 * elf-bfd.h (elf_backend_data): Add int to
124 elf_backend_section_from_shdr.
125 (bfd_elf_section_data): Update comment for this_idx.
126 (_bfd_elf_make_section_from_shdr): Add int.
127 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
129 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
130 and use it to set this_idx in bfd_elf_section_data.
131 (bfd_section_from_shdr): Pass shindex to
132 _bfd_elf_make_section_from_shdr.
133 (_bfd_elf_section_from_bfd_section): Use this_idx in
134 bfd_elf_section_data to find section index.
136 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
137 index and pass it to _bfd_elf_make_section_from_shdr.
138 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
139 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
140 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
141 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
142 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
143 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
144 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
145 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
146 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
148 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
149 Ross Ridge <rridge@csclub.uwaterloo.ca>
151 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
152 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
155 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
157 * elflink.c (elf_mark_used_section): Remove check for special
160 2005-03-18 Andreas Schwab <schwab@suse.de>
162 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
163 from bfd_vma to ia64_insn, remove broken cast.
165 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
167 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
168 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
169 elf_m68k_finish_dynamic_sections): Use it.
171 2005-03-17 Paul Brook <paul@codesourcery.com>
172 Dan Jacobowitz <dan@codesourcery.com>
173 Mark Mitchell <mark@codesourcery.com>
175 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
176 (elf32_arm_additional_program_headers): Likewise.
177 (elf_backend_modify_segment_map): Define.
178 (elf_backend_additional_program_headers): Likewise.
179 (elf32_arm_symbian_modify_segment_map): Use
180 elf32_arm_modify_segment_map.
182 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
184 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
185 for special sections.
187 2005-03-18 Alan Modra <amodra@bigpond.net.au>
189 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
190 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
191 section_sym_count param, and return number of section symbols.
192 (bfd_elf_size_dynamic_sections): Clear section symbol area of
193 .dynsym contents. Don't bother calling swap_symbol_out on the
194 first all-zero dynsym.
195 (elf_mark_used_section): Formatting. Avoid twiddling flags in
196 special sections like bfd_abs_section.
197 (bfd_elf_gc_sections): Spelling fix.
199 2005-03-16 Fred Fish <fnf@specifixinc.com>
202 * dwarf2.c (read_indirect_string): Fix apparent typo, check
203 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
205 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
207 * elflink.c (elf_mark_used_section): New.
208 (bfd_elf_gc_sections): Call elf_gc_mark_section for
209 non-relocatable link if we don't do GC.
211 2005-03-16 Nick Clifton <nickc@redhat.com>
212 Ben Elliston <bje@au.ibm.com>
214 * configure.in (werror): New switch: Add -Werror to the
215 compiler command line. Enabled by default. Disable via
217 * configure: Regenerate.
219 2005-03-16 Nick Clifton <nickc@redhat.com>
221 * ecoff.c: Convert to ISO C90 formatting.
223 2005-03-16 Alan Modra <amodra@bigpond.net.au>
225 * elf32-ppc.c: Divide file into general and linker specific
226 functions. Sort linker functions into roughly the order in which
227 they are called by the ELF linker code.
229 2005-03-16 Alan Modra <amodra@bigpond.net.au>
231 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
232 on section. Correct comment, and add FIXME.
233 (ppc_elf_additional_program_headers): Don't bump header count for
234 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
235 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
236 do allocate memory if they need it.
238 2005-03-15 Mikkel Krautz <krautz@gmail.com>
240 * config.bfd (x86_64-elf): Add target.
242 2005-03-15 Alan Modra <amodra@bigpond.net.au>
244 * po/es.po: Commit new Spanish translation.
246 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
248 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
249 for global symbol when reporting overflow.
251 2005-03-11 Jakub Jelinek <jakub@redhat.com>
253 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
255 * archive.c (_bfd_ar_spacepad): New function.
256 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
257 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
258 coff_write_armap): Use it.
259 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
261 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
263 2005-03-10 Mark Kettenis <kettenis@gnu.org>
265 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
266 has_table to the start of the function.
268 2005-03-10 Ben Elliston <bje@au.ibm.com>
270 * archive.c: Include hashtab.h.
271 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
272 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
273 (hash_file_ptr): New function.
274 (eq_file_ptr): Likewise.
275 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
276 * libbfd-in.h: Include hashtab.h.
277 (struct artdata): Change `cache' member type to htab_t.
280 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
282 * configure.in: Bump version to 2.16.90.
283 * configure: Regenerated.
285 2005-03-07 Jakub Jelinek <jakub@redhat.com>
287 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
288 close is a function like macro in system headers.
290 2005-03-07 Alan Modra <amodra@bigpond.net.au>
293 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
294 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
296 2005-03-06 Alan Modra <amodra@bigpond.net.au>
298 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
300 2005-03-05 Alan Modra <amodra@bigpond.net.au>
302 * po/bfd.pot: Regenerate.
304 2005-03-05 Alan Modra <amodra@bigpond.net.au>
306 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
308 (func_desc_adjust): Force dot-syms local in executables as well
311 2005-03-04 David Daney <ddaney@avtrex.com>
313 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
314 '__gnu_local_gp' symbol used by gas -mno-shared.
316 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
318 * elf-bfd.h (elf_backend_data): Add "const char *" to
319 elf_backend_section_from_phdr.
321 * elf.c (bfd_section_from_phdr): Pass "proc" to the
322 elf_backend_section_from_phdr hook.
324 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
325 Joseph Myers <joseph@codesourcery.com>
327 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
328 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
330 (struct mips_elf_got_per_bfd_arg): Add global_count.
331 (struct mips_elf_count_tls_arg): New.
332 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
333 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
334 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
335 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
336 (TLS_RELOC_P): Define.
337 (TP_OFFSET, DTP_OFFSET): Define.
338 (dtprel_base, tprel_base): New functions.
339 (mips_elf_link_hash_newfunc): Initialize tls_type.
340 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
341 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
343 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
344 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
345 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
346 (mips_tls_got_index): New functions.
347 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
348 arguments. Pass them to mips_elf_create_local_got_entry. Use
350 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
352 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
353 mips_elf_create_local_got_entry.
354 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
355 arguments. Handle TLS entries.
356 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
357 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
359 (mips_elf_record_global_got_symbol): Likewise.
360 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
362 (mips_elf_merge_gots): Handle TLS entries when merging.
363 (mips_elf_initialize_tls_index): New function.
364 (mips_elf_set_global_got_offset): Handle TLS entries.
365 (mips_elf_adjust_gp): Handle TLS.
366 (mips_elf_multi_got): Remove redundant call to
367 mips_elf_resolve_final_got_entries. Initialize global_count.
368 Correct a comment. Initialize new TLS members of mips_got_info.
369 Assign TLS GOT indexes for new GOTs.
370 (mips_elf_create_got_section): Initialize new TLS members of
372 (mips_elf_calculate_relocation): Handle TLS relocs.
373 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
375 (_bfd_mips_elf_always_size_sections): Handle TLS.
376 (_bfd_mips_elf_size_dynamic_sections): Likewise.
377 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
379 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
380 (_bfd_mips_elf_hide_symbol): Handle TLS.
381 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
382 (mips_reloc_map): Add TLS relocs.
383 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
384 * elf64-mips.c (mips_elf64_howto_table_rel)
385 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
386 * reloc.c: Define new MIPS TLS relocations.
387 * libbfd.h, bfd-in2.h: Regenerated.
389 2005-03-02 Jan Beulich <jbeulich@novell.com>
391 * Makefile.am: Add dependency of cache.o on libiberty.h.
392 * cache.c: Include libiberty.h.
393 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
395 2005-03-01 Zack Weinberg <zack@codesourcery.com>
397 * elf.c (bfd_section_from_shdr <default case>): Call
398 elf_backend_section_from_shdr hook unconditionally, and return
400 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
401 * elfxx-target.h (elf_backend_section_from_shdr)
402 (elf_backend_section_from_phdr): Default to
403 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
406 2005-03-01 Alan Modra <amodra@bigpond.net.au>
408 * targets.h: Typo fix.
409 * bfd-in2.h: Regenerate.
411 * bout.c (b_out_write_object_contents): Don't use sizeof on host
412 structs to size on-disk structures.
413 (b_out_set_section_contents): Size the external struct, not the
414 internal one for on-disk size.
415 (b_out_sizeof_headers): Likewise.
417 2005-03-01 Alan Modra <amodra@bigpond.net.au>
419 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
420 entry points with the func descriptor as well as undefweak.
422 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
424 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
425 present when IMPORT_NAME_UNDOECRATE is used.
427 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
430 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
433 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
434 to _bfd_elf_merge_symbol.
436 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
437 unsigned int to return the alignment of the old common symbol
438 in the dynamic object.
439 (_bfd_elf_add_default_symbol): Pass NULL to
440 _bfd_elf_merge_symbol.
441 (elf_link_add_object_symbols): Pass &old_alignment to
442 _bfd_elf_merge_symbol. Get the alignment of the new common
443 symbol in the dynamic object.
445 2005-02-24 Ben Elliston <bje@au.ibm.com>
447 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
448 * format.c (bfd_check_format_matches): Likewise.
449 * archive.c (BFD_GNU960_ARMAG): Likewise.
450 (bfd_generic_archive_p): Likewise.
451 (_bfd_write_archive_contents): Likewise.
453 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
455 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
456 * configure: Regenerate.
458 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
460 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
461 COMDAT group sections to have default visibility.
463 2005-02-24 Alan Modra <amodra@bigpond.net.au>
465 * coffcode.h (coff_print_aux): Warning fix.
466 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
467 instead of section pointer to identify.
468 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
469 the correct size buffer for local sym mangling too.
470 (h8300_bfd_link_add_symbols): Likewise.
471 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
473 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
474 * elf32-xtensa.c (literal_value_hash): Warning fix.
475 * versados.c (process_otr): Warning fix.
476 (versados_canonicalize_reloc): Likewise.
477 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
478 * vms.c (fill_section_ptr): Warning fix.
480 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
482 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
483 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
485 2005-02-23 Nick Clifton <nickc@redhat.com>
487 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
488 the relvaddr field of the Elf32_crinfo structure.
490 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
491 variables that are passed by reference to
492 m68hc11_get_relocation_value in case that function does not
495 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
496 return statements and replace with a single return at the end of
497 the function. This helps pacify the flow analysis code in gcc 4.0.
499 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
500 strtab to avoid compile time warning.
502 2005-02-23 Ben Elliston <bje@au.ibm.com>
504 * opncls.c (bfd_zalloc): Document this function.
506 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
508 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
509 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
510 Replace SEC_SHARED with SEC_COFF_SHARED.
511 (styp_to_sec_flags): Likewise.
513 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
514 (TARGET_LITTLE_SYM): Likewise.
516 * section.c (SEC_ARCH_BIT_0): Removed.
517 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
518 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
519 (SEC_SHARED): Renamed to ...
520 (SEC_COFF_SHARED): This.
521 (SEC_BLOCK): Renamed to ...
522 (SEC_TIC54X_BLOCK): This.
523 (SEC_CLINK): Renamed to ...
524 (SEC_TIC54X_CLINK): This.
525 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
526 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
528 * bfd-in2.h: Regenerated.
530 2005-02-21 Fred Fish <fnf@specifixinc.com>
532 * dwarf2.c (find_abstract_instance_name): Call recursively
533 to handle a DW_AT_specification.
535 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
537 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
538 mips_elf_create_dynamic_relocation,
539 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
542 2005-02-21 Alan Modra <amodra@bigpond.net.au>
544 * Makefile.am: Run "make dep-am"
545 * Makefile.in: Regenerate.
547 2005-02-21 Alan Modra <amodra@bigpond.net.au>
549 * coffgen.c (bfd_coff_get_comdat_section): Check that
550 coff_section_data isn't NULL.
552 2005-02-21 Alan Modra <amodra@bigpond.net.au>
554 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
555 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
556 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
558 (xcoff_write_archive_contents_big): Likewise.
559 (_bfd_xcoff_put_ldsymbol_name): Likewise.
560 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
561 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
562 * cofflink.c (process_embedded_commands): Warning fixes.
563 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
565 * dwarf2.c: Warning fixes.
566 * elf-bfd.h: Likewise.
567 * elf-eh-frame.c: Likewise.
568 * elf-strtab.c: Likewise.
570 * elf32-m68k.c: Likewise.
571 * elf32-ppc.c: Likewise.
572 * elf32-sh-symbian.c: Likewise.
573 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
574 * elf64-sh64.c: Likewise.
575 * peicode.h: Likewise.
576 * elf64-mmix.c: Warning fixes.
577 * elfcode.h: Likewise.
578 * elfxx-mips.c: Likewise.
579 * libbfd-in.h: Likewise.
580 * libbfd.c: Likewise.
581 * mach-o.c: Likewise.
584 * opncls.c: Likewise.
587 * vms-hdr.c: Likewise.
588 * vms-tir.c: Likewise.
589 * xtensa-isa.c: Likewise.
590 * xtensa-modules.c: Likewise.
592 (pstrcmp): Use correct choice of string lengths. Fix return value.
593 (bfd_sym_module_name): Correct string length.
594 * bfd-in2.h: Regenerate.
595 * libbfd.h: Regenerate.
597 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
599 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
600 uninitialized check_segment[1] in TLSMOFF case.
601 Reported by Alan Modra.
602 (elf32_frv_relocate_section): Improve errors and warnings.
604 2005-02-17 Alan Modra <amodra@bigpond.net.au>
606 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
608 2005-02-16 Alan Modra <amodra@bigpond.net.au>
610 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
611 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
612 * pef.c (bfd_pef_scan): Don't ignore return value of
613 bfd_pef_scan_start_address.
614 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
615 bfd_mach_o_scan_start_address.
616 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
617 * elfxx-mips.c: Remove unnecessary prototypes.
618 (sort_dynamic_relocs_64): Abort if not BFD64.
620 2005-02-16 Alan Modra <amodra@bigpond.net.au>
622 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
623 Skip toc reloc adjust if reloc_count is zero.
625 2005-02-15 Nigel Stephens <nigel@mips.com>
626 Maciej W. Rozycki <macro@mips.com>
628 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
629 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
630 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
631 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
632 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
634 (mips16_gprel_reloc): Remove bit shuffling; call
635 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
636 and _bfd_mips16_elf_reloc_shuffle() instead.
637 (mips16_reloc_map): New reloc map for MIPS16 relocs.
638 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
640 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
641 elf_mips16_howto_table_rel.
642 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
643 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
644 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
645 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
646 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
648 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
649 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
650 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
652 (mips16_gprel_reloc): Remove bit shuffling; call
653 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
654 and _bfd_mips16_elf_reloc_shuffle() instead.
655 (mips16_reloc_map): New reloc map for MIPS16 relocs.
656 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
658 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
659 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
660 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
661 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
662 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
663 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
664 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
666 (mips16_gprel_reloc): Remove bit shuffling; call
667 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
668 and _bfd_mips16_elf_reloc_shuffle() instead.
669 (mips16_reloc_map): New reloc map for MIPS16 relocs.
670 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
672 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
673 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
674 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
675 handle bit shuffling for MIPS16 relocs.
676 (_bfd_mips16_elf_reloc_shuffle): Likewise.
677 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
678 and _bfd_mips16_elf_reloc_shuffle().
679 (_bfd_mips_elf_generic_reloc): Likewise.
680 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
682 (mips_elf_obtain_contents): Remove bit shuffling.
683 (mips_elf_perform_relocation): Likewise; call
684 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
686 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
688 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
689 (_bfd_mips16_elf_reloc_shuffle): Likewise.
690 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
691 (BFD_RELOC_MIPS16_HI16_S): Likewise.
692 (BFD_RELOC_MIPS16_LO16): Likewise.
693 * bfd-in2.h: Regenerate.
694 * libbfd.h: Regenerate.
696 2005-02-15 Jan Beulich <jbeulich@novell.com>
698 * elfxx-ia64.c (ia64_howto_table): Correct strings for
699 R_IA64_DTPMOD64[LM]SB.
701 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
703 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
704 backward branch in the same section.
705 (elfNN_ia64_relocate_section): Inform users that the input
706 section is too big to relax br instruction when overflow
707 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
710 2005-02-14 Orjan Friberg <orjanf@axis.com>
712 * elfcore.h (elf_core_file_p): Move the call to
713 elf_backend_object_p to allow the correct machine to be set before
714 processing the program headers.
716 2005-02-14 Nick Clifton <nickc@redhat.com>
719 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
720 aware flag from the input bfd to the output bfd.
722 2005-02-11 Maciej W. Rozycki <macro@mips.com>
724 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
725 R_MIPS_LITERAL relocations for external symbols.
726 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
727 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
729 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
731 * bfd-in2.h: Rebuilt.
733 2005-02-11 Paul Brook <paul@codesourcery.com>
735 * elf-bfd.h (struct elf_link_hash_table): Add
736 is_relocatable_executable.
737 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
738 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
739 symbols in relocatable executables.
740 (bfd_elf_record_link_assignment): Create dynamic section symbols in
741 relocatable executables.
742 (_bfd_elf_link_renumber_dynsyms): Ditto.
743 (bfd_elf_final_link): Ditto.
744 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
745 relocations into relocatable executables.
746 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
747 executables. Also copy absolute relocations.
748 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
749 in relocatable executables.
750 (allocate_dynrelocs): Copy relocations for relocatable executables.
751 Output dynamic symbols for symbols defined in linker scripts.
753 2005-02-11 Nick Clifton <nickc@redhat.com>
755 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
756 to avoid a compile time warning.
758 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
761 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
762 inclusion of coffcode.h so that it is actually picked up.
764 * coffcode.h (coff_std_swap_table): Add an unused attribute in
767 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
770 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
773 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
774 to protect the declaration of this array.
776 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
777 Avoid call to memcpy with a size of 0.
779 2005-02-12 Alan Modra <amodra@bigpond.net.au>
781 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
782 old-style branches to undefined dot-symbols which will be
783 satisfied by a plt call.
785 2005-02-11 Alan Modra <amodra@bigpond.net.au>
787 * elf64-ppc.c (move_plt_plist): New function, extracted from..
788 (ppc64_elf_copy_indirect_symbol): ..here.
789 (func_desc_adjust): Use move_plt_plist.
791 2005-02-10 Paul Brook <paul@codesourcery.com>
793 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
795 2005-02-10 Paul Brook <paul@codesourcery.com>
797 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
799 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
800 (elf_link_renumber_local_hash_table_dynsyms): New function.
801 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
803 2005-02-10 Jakub Jelinek <jakub@redhat.com>
805 * bfd-in.h (BFD_LINKER_CREATED): Define.
806 * bfd-in2.h: Rebuilt.
807 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
808 BFD_LINKER_CREATED bfds when determining input bfds without
809 .note.GNU-stack section.
811 2005-02-10 Maciej W. Rozycki <macro@mips.com>
813 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
814 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
815 relocations against external symbols unchanged.
817 2005-02-08 Paul Brook <paul@codesourcery.com>
819 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
822 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
824 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
827 2005-02-07 Maciej W. Rozycki <macro@mips.com>
829 * elf64-mips.c: Fix formatting throughout.
831 2005-02-07 Maciej W. Rozycki <macro@mips.com>
833 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
835 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
837 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
838 *ABS*/*UND* sections.
839 (elf32_frv_relocate_section): Move zero-addend-required error...
840 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
841 missing needed TLS section.
843 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
845 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
846 being the last symbol.
847 (aout_link_add_symbols): Just return TRUE if a warning
850 2005-02-07 Maciej W. Rozycki <macro@mips.com>
852 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
853 R_MIPS_GPREL32 relocations against external symbols.
854 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
857 2005-02-07 Alan Modra <amodra@bigpond.net.au>
859 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
860 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
861 elf_string_from_elf_strtab.
862 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
863 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
864 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
865 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
866 looking at cached symtab info first, before iterating over headers.
867 For SHT_REL and SHT_RELA, load dynsymtab if needed.
868 * elfcode.h (elf_object_p): Don't load section header stringtab
871 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
873 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
874 against protected function when building shared library.
877 * elf64-x86-64.c (is_32bit_relative_branch): New.
878 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
879 protected function symbol when building shared library for
880 32bit relative branch instruction.
882 2005-02-06 Alan Modra <amodra@bigpond.net.au>
884 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
885 syms when doing a relocatable link.
886 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
888 (ppc64_elf_tls_setup): Likewise.
889 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
891 2005-02-04 Alan Modra <amodra@bigpond.net.au>
893 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
894 (link_hash_newfunc): Clear all locals using memset.
895 (make_fdh): Remove flags param. Always create fake func desc
896 weak. Link the descriptor with the code entry sym.
897 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
898 (add_symbol_adjust): Adjust make_fdh call.
899 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
900 descriptor to strong undefined if code entry is strong.
902 2005-02-04 Alan Modra <amodra@bigpond.net.au>
904 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
905 lookup here. Set to new before calling bfd_link_repair_undef_list.
906 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
908 2005-02-03 Alan Modra <amodra@bigpond.net.au>
910 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
912 2005-02-03 Alan Modra <amodra@bigpond.net.au>
914 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
915 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
916 before the as-needed lib was loaded. Abort on unexpected refs.
918 2005-02-02 Alan Modra <amodra@bigpond.net.au>
920 * elflink.c (elf_smash_syms): Expand comments.
921 (elf_link_add_object_symbols): Only call elf_smash_syms for
922 as-needed dynamic objects.
924 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
925 everything, just the field specific to ia64.
926 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
928 2005-02-01 Alan Modra <amodra@bigpond.net.au>
930 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
931 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
933 (struct add_symbol_adjust_data): New.
934 (add_symbol_adjust): Make an undefweak func desc for old ABI
935 objects to link with --as-needed shared libs. Return fail status.
936 Don't adjust old ABI func entry sym to weak if func desc syms
938 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
941 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
943 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
946 2005-02-01 Alan Modra <amodra@bigpond.net.au>
948 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
949 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
950 remove anything but new and undefweak.
951 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
953 (_bfd_elf_create_dynamic_sections): Formatting.
954 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
955 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
956 (struct elf_smash_data): New.
957 (elf_smash_syms): New function.
958 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
959 unneeded dynamic objects to loaded list.
960 (elf_link_output_extsym): Don't handle as-needed here. Strip
961 bfd_link_hash_new symbols.
962 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
963 delref when dynindx is already -1.
964 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
966 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
968 2005-02-01 Ben Elliston <bje@au.ibm.com>
970 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
972 2005-02-01 Ben Elliston <bje@au.ibm.com>
974 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
975 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
976 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
977 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
978 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
979 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
980 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
981 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
982 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
983 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
984 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
985 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
986 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
987 throughout. Similarly, collapse #if 1'd code.
989 2005-02-01 Ben Elliston <bje@au.ibm.com>
991 * elf-bfd.h (bfd_elf_discard_group): Remove.
992 * elf.c (bfd_elf_discard_group): Likewise.
993 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
995 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
997 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
998 (_bfd_elf_eh_frame_address_size): Declare.
999 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1000 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1001 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1002 (elf_backend_eh_frame_address_size): Define.
1003 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1004 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1005 size from the new backend hook.
1006 (_bfd_elf_write_section_eh_frame): Likewise.
1007 (_bfd_elf_eh_frame_address_size): New function.
1009 2005-01-31 Andrew Cagney <cagney@gnu.org>
1011 * configure: Regenerate to track ../gettext.m4.
1013 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1015 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1016 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1018 2005-01-31 Nick Clifton <nickc@redhat.com>
1020 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1021 sparc-lynxos, vax-vms) be obsolete.
1023 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1025 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1026 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1027 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1028 * elfcode.h (elf_object_p): Use minpagesize instead of
1030 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1031 (elfNN_bed): Include ELF_MINPAGESIZE.
1033 2005-01-28 Julian Brown <julian@codesourcery.com>
1035 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1036 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1037 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1038 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1039 passing flag value from ld. Set flag value in global hash table entry.
1040 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1043 2005-01-27 Andrew Cagney <cagney@gnu.org>
1045 * configure: Regenerate to track ../gettext.m4 change.
1047 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1049 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1052 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1054 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1055 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1057 * reloc.c: Add R_FRV_TLSMOFF.
1058 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1059 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1060 (elf32_frv_relocate_section): Handle it.
1061 (elf32_frv_check_relocs): Likewise.
1062 * libbfd.h, bfd-in2.h: Rebuilt.
1063 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1064 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1065 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1066 such that they return the constant in gr9.
1067 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1069 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1070 too, such that they shrink on relaxation.
1071 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1072 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1073 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1074 if we can guarantee the use of 16-bit constants.
1075 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1076 Introduce TLS support for FR-V FDPIC.
1077 * reloc.c: Add TLS relocations.
1078 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1079 (elf32_frv_rel_tlsdesc_value_howto): New.
1080 (elf32_frv_rel_tlsoff_howto): New.
1081 (frv_reloc_map): Add new mappings.
1082 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1084 (frvfdpic_dynamic_got_plt_info): New.
1085 (frvfdpic_plt_tls_ret_offset): New.
1086 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1087 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1088 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1089 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1091 (struct frvfdpic_relocs_info): Add TLS fields.
1092 (frvfdpic_relocs_info_hash): Warning clean up.
1093 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1094 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1095 (FRVFDPIC_TLS_BIAS): Define.
1096 (tls_biased_base): New.
1097 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1099 (frv_reloc_type_lookup): Likewise.
1100 (frvfdpic_info_to_howto_rel): Likewise.
1101 (elf32_frv_relocate_section): Likewise.
1102 (_frv_create_got_section): Create the PLT section here.
1103 (elf32_frvfdpic_create_dynamic_sections): Not here.
1104 (_frvfdpic_count_nontls_entries): Move out of...
1105 (_frvfdpic_count_got_plt_entries): ... here.
1106 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1107 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1109 (_frvfdpic_relax_tls_entries): New.
1110 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1111 (_frvfdpic_get_tlsdesc_entry): New.
1112 (_frvfdpic_assign_got_entries): Add TLS support.
1113 (_frvfdpic_assign_plt_entries): Likewise.
1114 (_frvfdpic_reset_got_plt_entries): New.
1115 (_frvfdpic_size_got_plt): Move out of...
1116 (elf32_frvfdpic_size_dynamic_sections): ... here.
1117 (_frvfdpic_relax_got_plt_entries): New.
1118 (elf32_frvfdpic_relax_section): New.
1119 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1120 (elf32_frv_check_relocs): Add TLS support.
1121 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1122 * libbfd.h, bfd-in2.h: Rebuilt.
1124 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1126 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1127 loadable reloc sections.
1128 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1129 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1131 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1133 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1134 sections immediately when linking shared libs. Instead, wait until
1135 we know a lib is needed.
1136 (_bfd_elf_link_create_dynstrtab): Extract from..
1137 (_bfd_elf_link_create_dynamic_sections_): ..here.
1138 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1139 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1140 for non-existent .dynamic.
1141 (elf_link_output_extsym): Don't complain about undefined symbols
1142 in as-needed dynamic libs that aren't actually linked.
1144 2005-01-24 Andrew Cagney <cagney@gnu.org>
1146 * configure: Regenerate, ../gettext.m4 was updated.
1148 2005-01-21 Ben Elliston <bje@au.ibm.com>
1150 * aout-encap.c: Remove unused file.
1152 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1155 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1156 non-function symbols are local.
1157 (_bfd_elf_symbol_refs_local_p): Likewise.
1159 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1161 * bfd.c (bfd_link_just_syms): Add abfd param.
1162 * bfd-in2.h: Regenerate.
1164 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1166 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1167 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1168 instructions. If the amount of padding is known, reduce the size
1169 of the CIE or FDE by that amount.
1171 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1173 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1174 augmentation_size. Use bfd_signed_vmas for data_align.
1175 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1176 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1177 functions. Don't read past the end of the enclosing CIE or FDE.
1178 (skip_bytes): New utility function.
1179 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1181 (_bfd_elf_write_section_eh_frame): Use new functions.
1183 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1185 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1186 assert-style REQUIRE() macro to handle sanity checks.
1188 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1190 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1192 (read_unsigned_leb128): Removed.
1193 (read_signed_leb128): Removed.
1194 (find_abstract_instance_name): Updated.
1195 (parse_comp_unit): Accept info_ptr_unit.
1196 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1197 comp unit and pass it to parse_comp_unit.
1199 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1200 (read_signed_leb128): Moved to ...
1203 * libbfd-in.h (read_unsigned_leb128): New prototype.
1204 (read_signed_leb128): Likewise.
1205 * libbfd.h: Regenerated.
1207 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1208 Nick Clifton <nickc@redhat.com>
1210 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1211 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1212 arch_sh4a_nofpu_up in order to match the external names and make the
1213 testsuite's job easier.
1214 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1216 * bfd-in2.h: Regenerate.
1218 2005-01-15 Andrew Cagney <cagney@gnu.org>
1221 * acinclude.m4: Move BFD_NEED_DECLARATION,
1222 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1223 the new file bfd.m4. Include ../bfd/bfd.m4.
1224 * configure: Re-generate.
1226 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1228 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1229 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1231 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1232 R_PPC_RELAX32PC_PLT.
1234 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1236 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1238 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1239 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1240 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1241 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1242 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1243 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1244 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1245 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1246 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1247 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1248 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1249 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1250 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1251 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1253 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1255 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1258 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1260 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1261 * bfd-in2.h: Regenerate.
1262 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1263 to support these new machine values.
1264 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1266 (bfd_maxq_arch): Update values for the maxq20.
1268 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1270 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1271 non-shared object, do not reserve space in .plt and .rela.plt for
1272 regular symbols neither defined nor referenced in shared objects.
1274 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1276 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1277 to zero the structure.
1278 (create_got_section): Use BFD_ASSERT instead of abort.
1279 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1281 (create_got_section): New function.
1282 (sparc64_elf_create_dynamic_sections): Likewise.
1283 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1284 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1285 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1286 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1287 (sparc64_elf_finish_dynamic_symbol): Likewise.
1288 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1289 (elf_backend_create_dynamic_sections): Define to
1290 sparc64_elf_create_dynamic_sections.
1292 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1294 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1295 (elf_backend_omit_section_dynsym): Define to it.
1296 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1297 (elf_backend_omit_section_dynsym): Define to it.
1299 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1301 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1302 PT_DYNAMIC segment, unless .dynamic.
1304 2005-01-06 Paul Brook <paul@codesourcery.com>
1306 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1307 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1308 * configure: Regenerate.
1309 * elf32-arm.c: Add VxWorks target bfd.
1311 (elf32_arm_link_hash_table): Add use_rel.
1312 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1313 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1314 Correct offset calculation for RELA case.
1315 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1316 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1317 (elf32_arm_vxworks_link_hash_table_create): New function.
1318 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1319 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1320 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1322 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1324 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1326 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1327 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1328 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1329 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1330 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1331 (toc_adjusting_stub_needed): Rewrite.
1332 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1333 toc tests. Adjust for toc_adjusting_stub_needed changes.
1334 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1335 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1336 * section.c: Expand comment on backend bits.
1337 * bfd-in2.h: Regenerate.
1338 * libbfd.h: Regenerate.
1340 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1342 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1343 toc adjusting stub, do not test source section flags.
1345 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1347 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1348 from STABS debugging sections again.
1350 2005-01-05 Fred Fish <fnf@specifixinc.com>
1352 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1353 (find_abstract_instance_name): New function.
1354 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1355 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1356 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1358 2004-12-31 Paul Brook <paul@copdesourcery.com>
1360 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1362 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1364 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1365 Commit missing changes from 2004-12-22.
1366 * bfd-in2.h: Regenerate.
1368 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1370 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1372 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1374 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1375 Add 'base' argument for constructing register sections. Reformat.
1376 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1377 gp and fp regs. Reformat.
1379 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1381 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1382 * bfd-in2.h: Regenerate.
1383 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1384 (avr_reloc_map): Likewise.
1385 (avr_final_link_relocate): Likewise.
1387 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1389 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1390 as-needed dynamic libs as undefined.
1391 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1392 libs when finding they are needed.
1394 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1396 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1397 (opd_entry_value): Use opd_relocs if available.
1398 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1399 copy .opd relocations to opd_relocs.
1400 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1402 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1404 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1405 * elf32-v850.c (v850_elf_howto_table): Add entry for
1406 R_V850_LO16_SPLIT_OFFSET.
1407 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1408 (v850_elf_perform_lo16_relocation): New function, extracted from...
1409 (v850_elf_perform_relocation): ...here. Use it to handle
1410 R_V850_LO16_SPLIT_OFFSET.
1411 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1412 R_V850_LO16_SPLIT_OFFSET.
1413 * libbfd.h, bfd-in2.h: Regenerate.
1415 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1417 * config.bfd: Add s390x-ibm-tpf support.
1419 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1421 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1422 to prototype, to make hash info available.
1423 Prevent wrapped symbols from being adjusted twice.
1425 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1427 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1428 overflow for calls to undefined weak symbols.
1430 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1432 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1433 canonical sections syms have a name.
1435 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1437 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1438 have been adjusted for output.
1439 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1441 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1443 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1444 add symtab_hdr param.
1445 (group_signature): Update calls.
1446 * elf-bfd.h (bfd_elf_sym_name): Update.
1447 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1448 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1449 (ppc64_elf_relocate_section): Update.
1450 * elflink.c (elf_link_input_bfd): Update.
1452 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1454 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1455 st_shndx on STT_SECTION sections.
1457 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1459 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1460 ELF section symbols.
1462 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1464 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1465 return a real value, unless it is a PLT symbol.
1466 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1469 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1470 R_MIPS_JALR entry to 0.
1472 * archures.c: Define bfd_mach_mips9000.
1473 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1474 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1475 * cpu-mips.c (I_mips9000): Define.
1476 (arch_info_struct): Add case for bfd_mach_mips9000.
1477 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1478 * bfd-in2.h: Regenerate.
1480 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1482 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1485 2004-12-07 Ben Elliston <bje@gnu.org>
1487 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1489 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1491 Suggested by Fergal Daly <fergal@esatclear.ie>:
1492 * simple.c (simple_dummy_multiple_definition): New function.
1493 (bfd_simple_get_relocated_section_contents): Use it.
1495 2004-12-03 Jan Beulich <jbeulich@novell.com>
1497 * elf.c (elf_find_function): Don't use the last file symbol ever,
1498 seen, but the last one seen prior to the symbol being reported.
1499 Don't report a filename at all for global symbols when that might
1502 2004-12-01 Paul Brook <paul@codesourcery.com>
1504 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1505 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1508 2004-12-01 Paul Brook <paul@codesourcery.com>
1510 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1513 2004-11-30 Paul Brook <paul@codesourcery.com>
1515 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1516 no_pipeline_knowledge
1517 (elf32_arm_link_hash_table_create): Ditto.
1518 (bfd_elf32_arm_process_before_allocation): Ditto.
1519 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1521 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1523 * bfd-in2.h: Regenerate.
1525 2004-11-30 Randolph Chung <tausq@debian.org>
1527 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1528 (elf32_hppa_grok_psinfo): New function.
1529 (elf_backend_grok_prstatus): Define.
1530 (elf_backend_grok_psinfo): Define.
1532 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1535 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1537 2004-11-24 Paul Brook <paul@codesourcery.com>
1539 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1541 2004-11-24 Paul Brook <paul@codesourcery.com>
1543 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1544 (elf32_arm_swap_symbol_out): New function.
1545 (elf32_arm_size_info): Add.
1546 (elf_backend_size_info): Define.
1548 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1550 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1553 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1555 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1556 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1557 * nlmcode.h (nlm_write_object_contents): Warning fix.
1559 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1561 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1563 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1565 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1566 (elf32_arm_plt_thumb_stub): New.
1567 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1569 (elf32_arm_link_hash_traverse): Fix typo.
1570 (elf32_arm_link_hash_table): Add obfd.
1571 (elf32_arm_link_hash_newfunc): Initialize new fields.
1572 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1573 (elf32_arm_link_hash_table_create): Initialize obfd.
1574 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1575 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1576 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1577 interworking BFD is not dynamic.
1578 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1579 not emit glue for PLT references.
1580 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1581 emit glue for PLT references. Support the Thumb PLT prefix.
1582 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1584 (elf32_arm_check_relocs): Likewise.
1585 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1587 (allocate_dynrelocs): Handle Thumb PLT references.
1588 (elf32_arm_finish_dynamic_symbol): Likewise.
1589 (elf32_arm_symbol_processing): New function.
1590 (elf_backend_symbol_processing): Define.
1592 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1594 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1595 add_fde_encoding. Remove need_relative.
1596 * elf-eh-frame.c (extra_augmentation_string_bytes)
1597 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1598 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1599 in cases where the CIE has no existing 'R' augmentation. Use
1600 size_of_output_cie_fde when assigning offsets. Use the final offset
1601 as the new section size.
1602 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1603 Account for any extra augmentation bytes in the returned offset.
1604 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1605 moved before being modified. Pad growing entries with DW_CFA_nops.
1606 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1607 and add_fde_encoding.
1609 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1611 * elf32-arm.c (elf32_arm_relocate_section): Use
1612 arm_real_reloc_type.
1614 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1616 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1617 for discard relocations; don't add an R_MIPS_NONE to the main body
1620 2004-11-04 Paul Brook <paul@codesourcery.com>
1622 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1623 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1624 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1625 default version definition for unversioned symbols.
1626 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1627 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1628 _bfd_elf_slurp_version_tables. Set default version for unversioned
1631 2004-11-15 Paul Brook <paul@codesourcery.com>
1633 * elflink.c (elf_link_add_object_symbols): Don't assume version
1634 indices are consecutive.
1636 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1638 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1639 composite relocations against the personality data.
1641 2004-11-13 Paul Brook <paul@codesourcery.com>
1643 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1644 R_ARM_PREL31 relocations to PLT entries.
1645 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1646 (elf32_arm_check_relocs): Ditto.
1648 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1650 * xtensa-isa.c (xtensa_interface_class_id): New.
1652 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1654 * elf32-xtensa.c (property_table_compare): Remove assertion about
1655 entries with the same address and non-zero size.
1656 (xtensa_read_table_entries): Report such entries as errors.
1658 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1660 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1661 R_ARM_RELATIVE on Symbian OS.
1663 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1665 * som.c (som_bfd_print_private_bfd_data): New function.
1666 (som_object_setup): Save the auxiliary header. Don't assume that
1667 zero is an invalid entry point for a shared library.
1668 (som_object_p): Allocate the auxiliary header on the heap.
1670 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1672 (elf32_arm_symbian_modify_segment_map): Likewise.
1674 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1676 From David Poole <daveml@mbuf.com>:
1677 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1678 (elf32_arm_size_dynamic_sections): Call it.
1680 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1682 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1683 (ALL_MACHINES_CFILES): Fix typo.
1684 * Makefile.in: Regenerate.
1685 * po/SRC-POTFILES.in: Regenerate.
1687 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1689 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1690 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1691 symbol in the relocation.
1693 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1694 Vineet Sharma <vineets@noida.hcltech.com>
1696 * coff-maxq.c: New File.
1697 * cpu-maxq.c: New File.
1698 * coffcode.h: Likewise.
1699 * config.bfd: Likewise.
1700 * configure.in (maxqcoff_vec): New target vector.
1701 * Makefile.am: Add support for maxq target.
1702 * configure.in: Likewise.
1703 * archures.c:. Likewise.
1704 * targets.c: Likewise.
1705 * bfd_in2.h : Regenerated.
1706 * Makefile.in: Regenerated.
1707 * configure: Regenerated.
1708 * doc/Makefile.in: Regenerated.
1710 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1712 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1713 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1714 C_NT_WEAK aux entries.
1715 (_bfd_coff_generic_relocate_section): Handle undefined
1718 2004-11-07 Andreas Schwab <schwab@suse.de>
1720 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1721 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1722 non-default visibility.
1724 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1726 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1728 (elf32_arm_symbian_modify_segment_map): Don't
1729 reset includes_filehdr and includes_phdrs here.
1731 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1733 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1734 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1735 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1737 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1738 to a new removed list. Remove normal configuration stanzas.
1739 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1740 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1741 elfarm-nabi.lo with elf32-arm.lo.
1742 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1743 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1744 * elf32-arm.h: Remove.
1745 * elfarm-oabi.c: Remove.
1746 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1747 and bfd_elf32_littlearm_oabi_vec.
1748 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1750 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1752 * config.bfd: Support crisv32-*-* like cris-*-*.
1753 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1754 (bfd_mach_cris_v10_v32): New macros.
1755 * cpu-cris.c: Tweak formatting.
1756 (get_compatible): New function.
1758 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1759 bfd_arch_info_type:s.
1760 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1761 get_compatible for member compatible and link bfd_cris_arch_v32 as
1763 * elf32-cris.c (cris_elf_pcrel_reloc)
1764 (cris_elf_set_mach_from_flags): New functions.
1765 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1766 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1767 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1768 numbers for bfd_mach_cris_v32.
1769 (PLT_ENTRY_SIZE_V32): New macro.
1770 (elf_cris_plt0_entry): Drop last comma in initializer.
1771 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1772 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1774 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1776 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1777 (elf_cris_finish_dynamic_sections): Similar.
1778 (elf_cris_adjust_dynamic_symbol): Similar.
1779 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1781 <switch with PIC relocs>: Emit error and return FALSE for
1782 bfd_mach_cris_v10_v32.
1783 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1784 Emit warning when generating textrel reloc.
1785 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1786 (cris_elf_final_write_processing): Set flags according to mach.
1787 (cris_elf_print_private_bfd_data): Display
1788 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1789 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1790 new_flags. Don't call cris_elf_final_write_processing. Don't
1791 look at the actual elf header flags at all; use
1792 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1793 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1795 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1796 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1797 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1798 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1799 * bfd-in2.h, libbfd.h: Regenerate.
1801 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1803 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1804 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1806 (struct adjust_toc_info): New.
1807 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1809 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1811 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1812 if there are no segments.
1814 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1816 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1818 2004-11-02 Nick Clifton <nickc@redhat.com>
1820 * elf32-iq2000.c: Convert to ISO C90 formatting.
1822 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1824 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1826 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1828 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1829 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1830 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1832 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1834 * elf32-sh.c (tpoff): Take alignment into account.
1836 2004-10-28 Nick Clifton <nickc@redhat.com>
1838 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1839 performing a relocatable link.
1840 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1841 for MIPS ports under Irix.
1843 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1845 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1846 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1847 (elf32_arm_final_link_relocate): Ditto.
1848 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1849 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1850 (elf32_arm_adjust_dynamic_symbol): Ditto.
1851 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1852 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1853 (elf32_arm_r_howto): ... To here.
1854 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1856 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1859 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1860 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1861 and R_IA64_SECREL64LSB.
1863 2004-10-26 Paul Brook <paul@codesourcery.com>
1865 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1866 (bfd_elf_size_dynamic_sections): Create default version definition.
1867 (elf_link_output_extsym): Adjust for default symbol version.
1869 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1871 * mmo.c: Adjust to ISO C.
1873 * mmo.c (mmo_write_section_description): New function broken out
1874 of mmo_internal_write_section.
1875 (mmo_internal_write_section): For each of .text and .data, call
1876 mmo_write_section_description before outputting contents if it has
1877 nontrivially deducible vma or contents.
1878 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1879 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1880 symbols if found within the .data address range.
1882 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1884 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1886 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1888 * mmo.c (File Layout): Correct place of misplaced blurb about
1891 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1893 * config.bfd: Add mips64*-*-openbsd.
1895 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1897 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1900 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1902 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1903 * configure: Regenerate.
1905 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1908 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1909 to linker reloc_overflow callback.
1910 (aout_link_input_section_ext): Likewise.
1911 (aout_link_reloc_link_order): Likewise.
1912 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1913 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1915 (alpha_relocate_section): Likewise.
1916 * coff-arm.c (coff_arm_relocate_section): Likewise.
1917 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1918 * coff-h8500.c (extra_case): Likewise.
1919 * coff-i960.c (coff_i960_relocate_section): Likewise.
1920 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1921 * coff-mips.c (mips_relocate_section): Likewise.
1922 * coff-or32.c (coff_or32_relocate_section): Likewise.
1923 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1924 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1925 * coff-sh.c (sh_relocate_section): Likewise.
1926 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1927 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1928 * coff-z8k.c (extra_case): Likewise.
1929 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1930 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1931 (_bfd_coff_generic_relocate_section): Likewise.
1932 * ecoff.c (ecoff_reloc_link_order): Likewise.
1933 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1934 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1935 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1936 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1937 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1938 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1939 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1940 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1941 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1942 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1943 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1944 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1945 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1946 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1947 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1948 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1949 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1950 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1951 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1952 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1953 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1954 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1955 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1956 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1957 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1958 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1959 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1960 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1961 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1962 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1963 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1964 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1965 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1966 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1967 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1968 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1969 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1970 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1971 * elflink.c (elf_reloc_link_order): Likewise.
1972 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1973 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1974 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1975 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1976 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1977 (aout_link_reloc_link_order): Likewise.
1978 * reloc.c (bfd_generic_get_relocated_section_contents):
1980 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1981 * simple.c (simple_dummy_reloc_overflow): Updated.
1983 2004-10-20 Andreas Schwab <schwab@suse.de>
1985 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1986 (elf_backend_plt_sym_val): Define.
1988 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1990 * config.bfd: Set targ_underscore=yes for PE COFF targets
1992 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1994 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1995 (ppc64_elf_edit_opd): Likewise.
1997 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1999 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2000 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2001 set SEC_ALLOC and SEC_LOAD.
2003 2004-10-18 Nick Clifton <nickc@redhat.com>
2005 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2006 'name' for relocs against both local and global symbols.
2008 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2010 * bfd-in2.h: Regenerate.
2011 * bfd.c (struct bfd): Add no_export.
2012 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2014 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2016 * config.bfd: Whitespace cleanup.
2017 * Makefile.am: Run "make dep-am"
2018 * Makefile.in: Regenerate.
2020 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2022 * elflink.c (struct already_linked_section): Removed.
2023 (try_match_symbols_in_sections, already_linked): Removed.
2024 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2025 prefix of section names when finding already_linked_table
2026 chain. Compare section names. Instead of calling already_linked,
2027 do it inline and only for sections in the same already_linked_list.
2029 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2031 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2032 parameter. If called after _bfd_elf_write_section_eh_frame,
2033 don't allow a -2 return unless need_* bit is already set, and
2034 handle offsets adjusted for output_offset.
2035 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2036 * elf.c (_bfd_elf_section_offset): Update call.
2038 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2041 * coffcode.h (coff_compute_section_file_positions): Cast to
2042 bfd_vma when computing page alignment.
2044 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2046 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2047 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2049 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2051 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2052 relocations use a virtual address, not a section offset.
2054 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2056 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2057 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2058 xtensa_format_encode.
2059 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2060 (ebb_add_proposed_action): Delete.
2062 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2064 * elf32-xtensa.c: Use ISO C90 formatting.
2066 2004-10-12 Paul Brook <paul@codesourcery.com>
2068 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2071 2004-10-12 Paul Brook <paul@codesourcery.com>
2073 * elf32-arm.h: Support EABI version 4 objects.
2075 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2078 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2079 Don't mark as default.
2080 (bfd_x86_64_arch): Don't mark as default.
2082 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2084 * elflink.c (enum action_discarded): New.
2085 (elf_section_complain_discarded): Delete.
2086 (elf_action_discarded): New function subsuming the above and also
2087 controlling reloc behaviour.
2088 (elf_link_input_bfd): Use it.
2090 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2092 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2093 (special_sections): Add .gnu.liblist and .gnu.conflict.
2094 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2096 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2099 * elflink.c (elf_link_input_bfd): Try harder to support
2100 relocations against symbols in removed linkonce sections.
2102 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2104 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2107 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2108 sections do not reference symbols in non-SEC_ALLOC sections.
2110 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2113 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2114 (_bfd_elf_link_omit_section_dynsym): Formatting.
2116 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2118 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2119 * libbfd.h: Regnerate.
2120 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2121 * elf32-frv.c: Likewise.
2122 * elf32-m32r.c: Likewise.
2123 * elf32-ppc.c: Likewise.
2124 * elf64-hppa.c: Likewise.
2125 * elfxx-ia64.c: Likewise.
2126 * opncls.c: Likewise.
2128 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2130 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2131 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2132 offsets stored in struct eh_cie_fde entries before doing other
2135 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2136 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2137 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2138 setting offsets for removed CIEs. Don't set "sec", instead set
2139 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2140 CIE in hdr_info. Only set make_relative and make_lsda_relative
2141 for CIEs. Use pointers rather than array indices.
2142 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2143 make_lsda_relative, need_* on cie_inf for FDEs.
2144 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2145 section output_offset. Delete cie_offset, instead use cie_inf
2146 pointer to CIE entry. Use need_relative and need_lsda_relative on
2147 CIE entry for FDEs. Use pointers rather than array indices.
2149 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2151 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2152 bfd_is_target_special_symbol.
2153 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2154 * som.c (som_bfd_is_target_special_symbol): Define.
2156 2004-10-08 Nick Clifton <nickc@redhat.com>
2158 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2159 * configure: Regenerate.
2160 * bfd-in2.h: Regenerate.
2161 * syms.c (bfd_is_target_special_symbol): New interface function.
2162 Returns true when a symbol should be considered to be special.
2163 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2164 the symbol jump table.
2165 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2166 Return true iff the symbol is a mapping symbol.
2167 (bfd_elf32_bfd_is_target_special_symbol): Define.
2168 * elfxx-target.h: Provide a default definition for
2169 bfd_is_target_special_symbol.
2170 * aout-target.h: Likewise.
2171 * aout-tic30.c: Likewise.
2172 * binary.c: Likewise.
2173 * coffcode.h: Likewise.
2174 * i386msdos.c: Likewise.
2177 * libaout.h: Likewise.
2178 * libbfd-in.h: Likewise
2179 * libecoff.h: Likewise.
2180 * mach-o.c: Likewise.
2182 * nlm-target.h: Likewise.
2183 * oasys.c: Likewise.
2185 * ppcboot.c: Likewise.
2187 * tekhex.c: Likewise.
2188 * versados.c: Likewise.
2190 * xcoff-target.h: Likewise.
2192 * libbfd.h: Regenerate.
2194 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2196 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2197 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2198 (elf_backend_section_from_shdr): Define.
2200 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2202 * syms.c (bfd_is_local_label): Return false for file symbols.
2204 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2205 David Heine <dlheine@tensilica.com>
2207 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2208 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2209 (elf32xtensa_no_literal_movement): New global variable.
2210 (elf_howto_table): Add entries for new relocations.
2211 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2212 (property_table_compare): When addresses are equal, compare sizes and
2213 various property flags.
2214 (property_table_matches): New.
2215 (xtensa_read_table_entries): Extend to read new property tables. Add
2216 output_addr parameter to indicate that output addresses should be used.
2217 Use bfd_get_section_limit.
2218 (elf_xtensa_find_property_entry): New.
2219 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2220 (elf_xtensa_check_relocs): Handle new relocations.
2221 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2222 relocations. Use new xtensa-isa.h functions.
2223 (build_encoding_error_message): Remove encode_result parameter. Add
2224 new target_address parameter used to detect alignment errors.
2225 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2226 error handling. Use new is_operand_relocation function.
2227 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2228 Use underbar macro for error messages. Formatting.
2229 (get_const16_opcode): New.
2230 (get_l32r_opcode): Add a separate flag for initialization.
2231 (get_relocation_opnd): Operand number is no longer explicit in the
2232 relocation. Change to decode the opcode and analyze its operands.
2233 (get_relocation_slot): New.
2234 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2235 Use new xtensa-isa.h functions to handle multislot instructions.
2236 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2237 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2238 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2239 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2240 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2241 get_single_format, init_op_single_format_table): New.
2242 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2243 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2244 (contract_asm_expansion): Add error_message parameter and pass it to
2245 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2246 with R_XTENSA_SLOT0_OP.
2247 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2248 instructions. Use new xtensa-isa.h functions.
2249 (r_reloc struct): Add new virtual_offset field.
2250 (r_reloc_init): Add contents and content_length parameters. Set
2251 virtual_offset field to zero. Add contents to target_offset field for
2252 partial_inplace relocations.
2253 (r_reloc_is_defined): Check for null.
2254 (print_r_reloc): New debug function.
2255 (source_reloc struct): Replace xtensa_operand field with pair of the
2256 opcode and the operand position. Add is_abs_literal field.
2257 (init_source_reloc): Specify operand by opcode/position pair. Set
2258 is_abs_literal field.
2259 (source_reloc_compare): When target_offsets are equal, compare other
2260 fields to make sorting predictable.
2261 (literal_value struct): Add is_abs_literal field.
2262 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2263 (init_literal_value): New.
2264 (is_same_value): Replace with ...
2265 (literal_value_equal): ... this function. Add comparisons of
2266 virtual_offset and is_abs_literal fields.
2267 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2268 failure. Initialize has_last_loc field.
2269 (value_map_hash_table_delete): New.
2270 (hash_literal_value): Rename to ...
2271 (literal_value_hash): ... this. Include is_abs_literal flag and
2272 virtual_offset field in the hash value.
2273 (get_cached_value): Rename to ...
2274 (value_map_get_cached_value): ... this. Update calls to
2275 literal_value_hash and literal_value_equal.
2276 (add_value_map): Check for allocation failure. Update calls to
2277 value_map_get_cached_value and literal_value_hash.
2278 (text_action, text_action_list, text_action_t): New types.
2279 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2280 text_action_add, text_action_add_literal, offset_with_removed_text,
2281 offset_with_removed_text_before_fill, find_insn_action,
2282 print_action_list, print_removed_literals): New.
2283 (offset_with_removed_literals): Delete.
2284 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2285 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2286 allocated_relocs_count fields.
2287 (init_xtensa_relax_info): Initialize new fields.
2288 (reloc_bfd_fix struct): Add new translated field.
2289 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2291 (fix_compare, cache_fix_array): New.
2292 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2293 section via get_xtensa_relax_info. Use cache_fix_array to set up
2294 sorted fix_array and use bsearch instead of linear search.
2295 (section_cache_t): New struct.
2296 (init_section_cache, section_cache_section, clear_section_cache): New.
2297 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2298 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2299 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2300 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2302 (retrieve_contents): Use bfd_get_section_limit.
2303 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2304 to compute_removed_literals. Free value_map_hash_table when no longer
2306 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2307 compute_text_actions for all sections.
2308 (find_relaxable_sections): Mark sections as relaxable if they contain
2309 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2310 call. Increment relax_info src_count field only for appropriate
2311 relocation types. Remove is_literal_section check.
2312 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2313 r_reloc_init and find_associated_l32r_irel. Check
2314 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2315 literals. Pass is_abs_literal flag to init_source_reloc.
2316 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2317 CONST16 instructions. Adjust calls to r_reloc_init and
2318 pcrel_reloc_fits. Handle weak symbols conservatively.
2319 (find_associated_l32r_irel): Add bfd parameter and pass it to
2321 (compute_text_actions, compute_ebb_proposed_actions,
2322 compute_ebb_actions, check_section_ebb_pcrels_fit,
2323 check_section_ebb_reduces, text_action_add_proposed,
2324 compute_fill_extra_space): New.
2325 (remove_literals): Replace with ...
2326 (compute_removed_literals): ... this function. Call
2327 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2328 Call xtensa_read_table_entries to get the property table. Skip
2329 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2330 is_removable_literal, remove_dead_literal, and
2331 identify_literal_placement functions.
2332 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2333 instead of linear search.
2334 (is_removable_literal, remove_dead_literal,
2335 identify_literal_placement): New.
2336 (relocations_reach): Update check for literal not referenced by any
2337 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2338 (coalesce_shared_literal, move_shared_literal): New.
2339 (relax_section): Use bfd_get_section_limit. Call
2340 translate_section_fixes. Update calls to r_reloc_init and
2341 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2342 Add call to pin_internal_relocs. Add special handling for
2343 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2344 info to calculate new addend_displacement variable. Replace code for
2345 deleting literals with more general code to perform the actions
2346 determined by the action_list for the section.
2347 (translate_section_fixes, translate_reloc_bfd_fix): New.
2348 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2349 find_removed_literal only if is_operand_relocation. Update call to
2350 offset_with_removed_text. Use new target_offset and removed_bytes
2352 (move_literal): New.
2353 (relax_property_section): Use bfd_get_section_limit. Set new
2354 is_full_prop_section flag and handle new property tables. Update calls
2355 to r_reloc_init and offset_with_removed_text. Check
2356 is_relaxable_asm_section flag. Handle expansion of zero-sized
2357 unreachable entries, with use of offset_with_removed_text_before_fill.
2358 For relocatable links, combine entries only for literal tables.
2359 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2360 calls to offset_with_removed_text. Translate st_size field for
2362 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2363 failure. Add contents parameter. Update call to get_bfd_fix. Update
2364 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2365 R_XTENSA_ASM_EXPAND relocs.
2366 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2367 call to get_bfd_fix. Include offset from contents for partial_inplace
2369 (is_reloc_sym_weak): New.
2370 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2371 (prop_sec_len): New.
2372 (xtensa_is_property_section): Handle new property sections.
2373 (is_literal_section): Delete.
2374 (internal_reloc_compare): When r_offset matches, compare r_info and
2375 r_addend to make sorting predictable.
2376 (internal_reloc_matches): New.
2377 (xtensa_get_property_section_name): Handle new property sections.
2378 (xtensa_get_property_predef_flags): New.
2379 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2380 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2381 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2382 (xtisa_errno, xtisa_error_msg): New variables.
2383 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2384 (xtensa_insnbuf_alloc): Add error handling.
2385 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2386 use xtensa_format_decode. Add error handling.
2387 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2388 instruction length to find the number of bytes to copy.
2389 (xtensa_isa_init): Add error handling. Replace calls to
2390 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2391 tables in the xtensa_modules structure.
2392 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2393 xtensa_extend_isa): Delete.
2394 (xtensa_isa_free): Change to only free lookup tables.
2395 (opname_lookup_compare): Replace with ...
2396 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2397 (xtensa_insn_maxlength): Rename to ...
2398 (xtensa_isa_maxlength): ... this.
2399 (xtensa_insn_length): Delete.
2400 (xtensa_insn_length_from_first_byte): Replace with ...
2401 (xtensa_isa_length_from_chars): ... this function.
2402 (xtensa_num_opcodes): Rename to ...
2403 (xtensa_isa_num_opcodes): ... this.
2404 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2405 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2406 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2407 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2408 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2409 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2410 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2411 (xtensa_opcode_lookup): Add error handling.
2412 (xtensa_decode_insn): Replace with ...
2413 (xtensa_opcode_decode): ... this function, with new format and
2414 slot parameters. Add error handling.
2415 (xtensa_encode_insn): Replace with ...
2416 (xtensa_opcode_encode): ... this function, which does the encoding via
2417 one of the entries in the "encode_fns" array. Add error handling.
2418 (xtensa_opcode_name): Add error handling.
2419 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2420 xtensa_opcode_is_call): New.
2421 (xtensa_num_operands): Replace with ...
2422 (xtensa_opcode_num_operands): ... this function. Add error handling.
2423 (xtensa_opcode_num_stateOperands,
2424 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2425 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2426 xtensa_operand_is_visible): New.
2427 (xtensa_get_operand, xtensa_operand_kind): Delete.
2428 (xtensa_operand_inout): Add error handling and special-case for
2430 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2431 operate on one slot of an instruction. Added error handling.
2432 (xtensa_operand_encode): Handle default operands with no encoding
2433 functions. Check for success by comparing against decoded value.
2435 (xtensa_operand_decode): Handle default operands. Return decoded value
2436 through argument pointer. Add error handling.
2437 (xtensa_operand_is_register, xtensa_operand_regfile,
2438 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2439 (xtensa_operand_isPCRelative): Rename to ...
2440 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2441 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2442 through argument pointer. Add error handling.
2443 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2444 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2445 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2446 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2447 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2448 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2449 xtensa_state_is_exported, xtensa_sysreg_lookup,
2450 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2451 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2452 xtensa_interface_num_bits, xtensa_interface_inout,
2453 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2454 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2455 * xtensa-modules.c: Rewrite to use new data structures.
2456 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2457 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2458 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2459 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2460 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2461 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2462 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2463 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2464 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2465 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2466 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2467 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2468 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2469 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2470 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2471 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2472 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2473 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2474 * Makefile.in: Regenerate.
2475 * bfd-in2.h: Likewise.
2476 * libbfd.h: Likewise.
2478 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2480 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2481 against the absolute section.
2482 (mips_elf64_write_rela): Likewise.
2484 2004-10-07 Jan Beulich <jbeulich@novell.com>
2486 * elf.c (elf_find_function): Don't generally check for matching
2487 section, just for non-file symbols. Remove redunant comparison
2489 * elf32-arm.h (arm_elf_find_function): Likewise.
2491 2004-10-07 Jeff Baker <jbaker@qnx.com>
2493 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2494 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2497 2004-10-04 Roland McGrath <roland@redhat.com>
2499 * hash.c (bfd_hash_set_default_size): Use const for table.
2500 Use size_t instead of int for variable compared to sizeof results.
2502 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2505 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2507 2004-10-01 Paul Brook <paul@codesourcery.com>
2509 * elf32-arm.h (elf32_arm_fake_sections,
2510 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2512 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2514 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2516 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2518 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2519 need_relative or need_lsda_relative if we are processing an
2520 offset for a reloc on a FDE initial loc or LSDA field
2522 (_bfd_elf_write_section_eh_frame): Test need_relative and
2523 need_lsda_relative in place of corresponding make_* field
2524 when deciding to use pc-relative encodings.
2526 2004-09-30 Paul Brook <paul@codesourcery.com>
2528 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2529 target2 relocation type.
2531 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2534 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2536 2004-09-30 Paul Brook <paul@codesourcery.com>
2538 * reloc.c: Add BFD_RELOC_ARM_SMI.
2539 * bfd-in2.h: Regenerate.
2542 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2544 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2545 vma and output offset to address.
2546 * simple.c (simple_save_output_info): Only set output section
2547 and offset for debug sections, or those not already set up by
2549 (bfd_simple_get_relocated_section_contents): Update comment.
2551 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2553 * elf.c (IS_LOADED): Delete.
2554 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2555 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2558 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2561 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2562 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2563 redundant assignment of EM_SPARC.
2565 2004-09-22 Brian Ford <ford@vss.fsi.com>
2567 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2568 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2570 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2572 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2574 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2575 (elf_backend_modify_segment_map): Don't define.
2577 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2579 * elf.c (IS_LOADED): Define.
2580 (assign_file_positions_for_segments): Don't round up file offset of
2581 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2582 Delete code handling link script adjustment of lma. Do the adjust
2583 in later code handling similar ajustments. Remove dead code error
2584 check. Warn if section lma would require a negative offset
2585 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2586 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2587 update voff in section loop. Change voff in segment loop to be an
2588 adjustment on top of "off". Set sec->filepos and update "off" later.
2589 Test for loadable sections consistently using IS_LOADED. Similarly,
2590 test for alloc-only sections other than .tbss consistently.
2591 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2592 Tidy PT_NOTE handling. Use %B and %A in error messages.
2593 (assign_file_positions_except_relocs): Use %B in error message.
2595 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2597 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2598 (CONFIG_STATUS_DEPENDENCIES): New.
2599 (Makefile): Removed.
2600 (config.status): Likewise.
2601 * Makefile.in: Regenerated.
2603 2004-09-17 Paul Brook <paul@codesourcery.com>
2605 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2606 (bfd_elf32_arm_process_before_allocation): Update prototype.
2607 * bfd-in2.h: Regenerate.
2608 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2609 (elf32_arm_link_hash_table_create): Set it.
2610 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2611 (bfd_elf32_arm_set_target_relocs): New function.
2612 (arm_real_reloc_type): New function.
2613 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2614 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2615 (elf32_arm_gc_sweep_hook): Ditto.
2616 (elf32_arm_check_relocs): Ditto.
2617 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2618 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2620 (elf32_arm_got_prel): New variable.
2621 (elf32_arm_howto_from_type): New function.
2622 (elf32_arm_info_to_howto): Use it.
2623 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2624 BFD_RELOC_ARM_TARGET2.
2625 * libbfd.h: Regenerate.
2626 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2628 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2630 * ecoff.c: Update u.undef.next refs.
2631 * elf64-ppc.c: Likewise.
2632 * elflink.c: Likewise.
2633 * linker.c: Likewise.
2634 * xcofflink.c: Likewise.
2636 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2637 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2638 fields to indirect struct.
2639 * elf-m10300.c: Update u.weakdef refs.
2640 * elf32-arm.h: Likewise.
2641 * elf32-cris.c: Likewise.
2642 * elf32-frv.c: Likewise.
2643 * elf32-hppa.c: Likewise.
2644 * elf32-i370.c: Likewise.
2645 * elf32-i386.c: Likewise.
2646 * elf32-m32r.c: Likewise.
2647 * elf32-m68k.c: Likewise.
2648 * elf32-ppc.c: Likewise.
2649 * elf32-s390.c: Likewise.
2650 * elf32-sh.c: Likewise.
2651 * elf32-sparc.c: Likewise.
2652 * elf32-vax.c: Likewise.
2653 * elf32-xtensa.c: Likewise.
2654 * elf64-alpha.c: Likewise.
2655 * elf64-hppa.c: Likewise.
2656 * elf64-ppc.c: Likewise.
2657 * elf64-s390.c: Likewise.
2658 * elf64-sh64.c: Likewise.
2659 * elf64-sparc.c: Likewise.
2660 * elf64-x86-64.c: Likewise.
2661 * elfxx-ia64.c: Likewise.
2662 * elfxx-mips.c: Likewise.
2663 * elflink.c: Likewise. Also u.elf_hash_value.
2664 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2666 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2667 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2668 (bfd_elf_gc_record_vtentry): Likewise.
2669 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2671 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2673 * Makefile.am: Run "make dep-am".
2674 * Makefile.in: Regenerate.
2675 * bfd-in2.h: Regenerate.
2676 * po/SRC-POTFILES.in: Regenerate.
2677 * po/bfd.pot: Regenerate.
2679 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2681 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2682 with bitfields. Make "type" and "other" bitfields too.
2683 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2684 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2685 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2686 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2687 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2688 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2689 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2690 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2691 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2692 * elf-m10300.c: Likewise.
2694 * elf32-arm.h: Likewise.
2695 * elf32-cris.c: Likewise.
2696 * elf32-frv.c: Likewise.
2697 * elf32-hppa.c: Likewise.
2698 * elf32-i370.c: Likewise.
2699 * elf32-i386.c: Likewise.
2700 * elf32-m32r.c: Likewise.
2701 * elf32-m68k.c: Likewise.
2702 * elf32-ppc.c: Likewise.
2703 * elf32-s390.c: Likewise.
2704 * elf32-sh-symbian.c: Likewise.
2705 * elf32-sh.c: Likewise.
2706 * elf32-sh64.c: Likewise.
2707 * elf32-sparc.c: Likewise.
2708 * elf32-vax.c: Likewise.
2709 * elf32-xtensa.c: Likewise.
2710 * elf64-alpha.c: Likewise.
2711 * elf64-hppa.c: Likewise.
2712 * elf64-ppc.c: Likewise.
2713 * elf64-s390.c: Likewise.
2714 * elf64-sh64.c: Likewise.
2715 * elf64-sparc.c: Likewise.
2716 * elf64-x86-64.c: Likewise.
2717 * elflink.c: Likewise.
2718 * elfxx-ia64.c: Likewise.
2719 * elfxx-mips.c: Likewise.
2720 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2721 * configure: Regenerate.
2722 * aclocal.m4: Regenerate.
2724 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2726 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2727 around uses of R_ARM_TARGET1.
2728 (elf32_arm_check_relocs): Likewise.
2730 2004-09-13 Paul Brook <paul@codesourcery.com>
2732 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2734 * bfd-in2.h: Regenerate.
2735 * libbfd.h: Regenerate.
2736 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2737 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2738 (bfd_elf32_arm_process_before_allocation): Ditto.
2739 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2740 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2741 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2744 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2746 * hpux-core.c (thread_section_p): New function.
2747 (hpux_core_core_file_p): Fix computation of offset in call
2748 to bfd_seek. Create a ".reg" section from an arbitrary
2749 ".reg/<id>" section if none was created after having read
2752 2004-09-11 Andreas Schwab <schwab@suse.de>
2754 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2755 * aclocal.m4: Rebuild.
2756 * configure: Rebuild.
2758 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2760 * section.c (bfd_sections_find_if): Fix parameter name in
2761 comment to match code.
2763 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2765 * elf.c (assign_file_positions_except_relocs): Assign relocs
2766 stored in a bfd section.
2768 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2770 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2771 h->gotplt_refcount to 0, not -1.
2773 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2775 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2776 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2778 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2779 handle symbol visibility here.
2781 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2783 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2784 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2786 (ppc_stub_name): Remove trailing "+0" on stub name.
2787 (create_linkage_sections): Create relocations for
2788 branch lookup table when --emit-relocs as well as when --shared.
2789 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2790 relbrlt test. For --emit-stub-syms, always output a sym even when
2791 one already exists on a plt call stub. Put stub type in the stub
2793 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2795 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2796 reloc_count in stub sections. Adjust relbrlt test.
2797 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2798 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2799 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2800 for relocs against discarded symbols. Fix comments.
2802 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2804 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2805 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2807 (map_sections_to_segments): ... here. Use it. Assign a file
2808 position to the .dynamic section if it is not loadable, but part
2809 of the PT_DYNAMIC segment.
2810 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2811 offsets, not VMAs, for the BPABI. Do not fill in the header in
2812 the .got.plt section for the BPABI.
2813 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2815 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2817 2004-09-06 Nick Clifton <nickc@redhat.com>
2819 * elflink.c (elf_link_add_object_symbols): Set the error code to
2820 bfd_error_wrong_format when the input format does not match the
2823 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2825 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2826 (ppc64_elf_check_directives): ..here.
2827 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2828 before accessing ppc64_elf_tdata.
2829 (ppc64_elf_finish_dynamic_sections): And here too.
2831 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2833 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2835 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2837 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2838 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2839 (bfd_elf32_littlearm_symbian_vec): Likewise.
2840 * configure: Regenerated.
2841 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2842 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2843 (PLT_ENTRY_SIZE): Likewise.
2844 (bfd_vma_elf32_arm_symbian_plt_entry): New
2846 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2848 (create_got_section): Don't create sections when generating BPABI
2850 (elf32_arm_create_dynamic_sections): Tidy.
2851 (elf32_arm_link_hash_table_create): Set plt_header_size,
2852 plt_entry_size, and symbian_p.
2853 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2854 generating BPABI objects.
2855 (allocate_dynrelocs): Use htab->plt_header_size, not
2856 PLT_HEADER_SIZE. Do not add to .got.plt when
2857 generating BPABI objects.
2858 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2859 * elfarm-nabi.c: Add SymbianOS target vectors.
2860 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2861 (_bfd_elf_link_create_dynamic_sections): Likewise.
2862 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2863 (elfNN_bed): Use it.
2864 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2865 (bfd_elf32_littlearm_symbian_vec): Likewise.
2866 (_bfd_target_vector): Add them.
2868 2004-09-03 Nick Clifton <nickc@redhat.com>
2871 * coffcode.h (handle_COMDAT): Replace abort with an warning
2872 message and allow the scan to continue.
2874 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2876 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2877 in when reading relocs, not our sorted syms. Remove unnecessary
2880 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2882 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2884 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2886 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2887 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2888 replace uses of *_alias with *_noncanonical.
2889 * aclocal.m4: Rebuild with aclocal 1.4p6.
2890 * Makefile.in: Rebuild with automake 1.4p6.
2891 * doc/Makefile.in: Rebuild with automake 1.4p6.
2892 * configure.in: Autoupdate with autoupdate 2.59.
2893 * config.in: Regenerate with autoheader 2.59.
2894 * configure: Regnerate with autoconf 2.59.
2896 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2898 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2899 symbol pointer arrays before modifying.
2901 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2903 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2904 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2905 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2906 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2907 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2908 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2909 Use both symbol tables on non-relocatable objects. Use a common
2910 error exit. Fix "mid" warning.
2911 * libbfd.h: Regenerate.
2912 * bfd-in2.h: Regenerate.
2914 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2916 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2918 (struct sfpr_def_parms): Save some space.
2919 (sfpr_define): Here too.
2921 * elf64-ppc.c (compare_symbols): Put section syms first.
2922 (sym_exists_at): New function.
2923 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2924 points only for relocatable files. Use .opd section contents
2925 otherwise. Generally clean up the code.
2927 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2929 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2930 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2931 (struct sfpr_def_parms): New.
2932 (sfpr_define): New function.
2933 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2934 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2935 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2936 (savefpr1_tail, restfpr1_tail): New functions.
2937 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2938 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2939 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2940 code. Define all ABI mandated _save and _rest functions.
2942 2004-08-26 Paul Brook <paul@codesourcery.com>
2944 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2946 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2948 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2951 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2953 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2954 that pcrel correction is applied for R_386_PC32.
2956 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2958 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2959 for R_386_32 and R_386_PC32 relocs against symbols defined in
2962 2004-08-25 Dmitry Diky <diwil@spec.ru>
2964 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2965 Add new relocations.
2966 * bfd-in2.h: Regenerate.
2967 * libbfd.h: Regenerate.
2968 * elf32-msp430.c: Clean-up code.
2969 (elf_msp430_howto_table): Add new relocation entries.
2970 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2971 (msp430_elf_relax_section): New function.
2972 (msp430_elf_relax_delete_bytes): New function.
2973 (msp430_elf_symbol_address_p): New function.
2975 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2977 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2978 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2980 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2982 * elflink.c (_bfd_elf_section_already_linked): Handle
2983 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2985 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2987 * config.bfd (arm*-*-symbianelf*): New target.
2988 (arm*-*-eabi*): Likewise.
2990 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2992 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2993 "struct ppc_link_hash_entry *".
2994 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2995 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2997 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2999 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3000 entries (where fd_aux overlaps next entry's fd_func).
3001 Add non_overlapping argument, use it.
3002 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3003 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3004 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3005 as indexes into opd_sym_map/opd_adjust array.
3006 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3008 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3010 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3011 if we can look up their function descriptor in a regular file.
3013 2004-08-18 Nick Clifton <nickc@redhat.com>
3016 * cofflink.c (coff_link_add_symbols): Check that the comdat
3017 pointer in the coff_section_data structure has been initialised
3020 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3023 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3024 changing bfd_link_hash_undefined to bfd_link_hash_new.
3026 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3028 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3030 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3031 (synthetic_opd, synthetic_relocatable): New variables.
3032 (compare_symbols, compare_relocs): New helper routines.
3033 (ppc64_elf_get_synthetic_symtab): New function.
3034 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3036 * bfd-in2.h: Regenerated.
3037 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3038 to relsyms. Return 0 if abfd is relocatable.
3040 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3042 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3044 2004-08-17 Nick Clifton <nickc@redhat.com>
3046 * (is_arm_mapping_symbol_name): New function - return true
3047 when a symbol name matches the requirements for an ARM mapping
3049 (arm_elf_find_function): New function based on
3050 elf_find_function in elf.c but skipping ARM mapping symbols
3051 and including thumb function symbols.
3052 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3053 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3055 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3057 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3058 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3059 (ppc64_elf_brtaken_reloc): Here too.
3061 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3063 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3065 (ppc64_elf_check_directives): Check that we have the right hash
3066 table before proceeding.
3068 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3070 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3071 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3072 the sections that will be discarded.
3074 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3076 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3078 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3080 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3081 free space available.
3083 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3085 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3086 occurrences with bfd_byte * thoughout file.
3088 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3089 (xcoff_write_armap_big): Likewise.
3090 (xcoff_write_archive_contents_old): Likewise.
3091 (xcoff_write_archive_contents_big): Likewise.
3093 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3095 2004-08-13 Nick Clifton <nickc@redhat.com>
3097 * elf32-arm.h: Convert to ISO C90.
3099 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3102 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3105 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3107 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3108 (bfd_archive_filename, bfd_get_section_ident): Delete.
3109 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3110 bfd_archive_filename.
3111 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3112 to warn about symbols in discarded sections. Use _bfd_error_handler.
3113 * aout-adobe.c (aout_adobe_callback): See below.
3114 * aout-cris.c (swap_ext_reloc_in): ..
3115 * coff-arm.c (find_thumb_glue, find_arm_glue,
3116 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3117 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3118 coff_arm_copy_private_bfd_data): ..
3119 * coff-i860.c (i860_reloc_processing): ..
3120 * coff-mcore.c (mcore_coff_unsupported_reloc,
3121 coff_mcore_relocate_section): ..
3122 * coff-ppc.c (coff_ppc_relocate_section): ..
3123 * coff-rs6000.c (xcoff_create_csect_from_smclas
3124 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3125 sh_swap_insns, sh_relocate_section): ..
3126 * coff-tic54x.c (tic54x_reloc_processing): ..
3127 * coff-tic80.c (coff_tic80_relocate_section): ..
3128 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3129 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3130 coff_slurp_symbol_table, coff_classify_symbol,
3131 coff_slurp_reloc_table): ..
3132 * coffgen.c (_bfd_coff_read_string_table): ..
3133 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3134 _bfd_coff_generic_relocate_section): ..
3135 * cpu-arm.c (bfd_arm_merge_machines): ..
3136 * cpu-sh.c (sh_merge_bfd_arch): ..
3137 * elf-hppa.h (elf_hppa_relocate_section): ..
3138 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3139 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3140 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3141 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3142 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3143 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3144 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3145 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3146 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3147 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3148 cris_elf_merge_private_bfd_data
3149 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3150 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3151 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3152 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3153 elf32_hppa_relocate_section): ..
3154 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3155 i370_elf_check_relocs, i370_elf_relocate_section): ..
3156 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3157 elf_i386_relocate_section): ..
3158 * elf32-m32r.c (m32r_elf_relocate_section,
3159 m32r_elf_merge_private_bfd_data): ..
3160 * elf32-m68hc1x.c (m68hc12_add_stub,
3161 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3162 * elf32-m68k.c (elf_m68k_relocate_section): ..
3163 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3164 mcore_elf_relocate_section): ..
3165 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3166 ppc_elf_check_relocs, ppc_elf_relocate_section,
3167 ppc_elf_begin_write_processing): ..
3168 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3169 elf_s390_relocate_section): ..
3170 * elf32-sh-symbian.c (sh_symbian_import_as,
3171 sh_symbian_process_embedded_commands,
3172 sh_symbian_relocate_section): ..
3173 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3174 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3175 sh_elf_merge_private_data): ..
3176 * elf32-sparc.c (elf32_sparc_check_relocs,
3177 elf32_sparc_relocate_section,
3178 elf32_sparc_merge_private_bfd_data): ..
3179 * elf32-v850.c (v850_elf_check_relocs,
3180 v850_elf_merge_private_bfd_data): ..
3181 * elf32-xtensa.c (elf_xtensa_check_relocs,
3182 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3183 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3184 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3185 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3186 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3187 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3188 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3189 ppc64_elf_relocate_section): ..
3190 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3191 elf_s390_relocate_section): ..
3192 * elf64-sh64.c (sh_elf64_relocate_section): ..
3193 * elf64-sparc.c (sparc64_elf_check_relocs,
3194 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3195 sparc64_elf_merge_private_bfd_data): ..
3196 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3197 elf64_x86_64_relocate_section): ..
3198 * elflink.c (_bfd_elf_add_default_symbol,
3199 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3200 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3201 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3202 elf_get_linked_section_vma, elf_fixup_link_order,
3203 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3204 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3205 * elfxx-ia64.c (elfNN_ia64_relax_section,
3206 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3207 * elfxx-mips.c (mips_elf_perform_relocation,
3208 _bfd_mips_elf_check_relocs,
3209 _bfd_mips_elf_merge_private_bfd_data): ..
3210 * ieee.c (ieee_slurp_external_symbols): ..
3211 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3212 * libbfd.c (_bfd_generic_verify_endian_match): ..
3213 * linker.c (_bfd_generic_link_add_one_symbol,
3214 _bfd_generic_section_already_linked): ..
3215 * pdp11.c (translate_to_native_sym_flags): ..
3216 * pe-mips.c (coff_pe_mips_relocate_section): ..
3217 * peicode.h (pe_ILF_build_a_bfd): ..
3218 * srec.c (srec_bad_byte): ..
3219 * stabs.c (_bfd_link_section_stabs): ..
3220 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3221 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3222 with corresponding %B and %A in _bfd_error_handler format string.
3223 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3224 calls to use %A and %B. Fix "against symbol .. from section" and
3225 similar error messages. Combine multiple _bfd_error_handler calls
3226 where they were separated due to bfd_archive_filename deficiencies.
3227 * bfd-in2.h: Regenerate.
3229 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3231 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3234 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3236 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3237 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3238 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3240 (link_hash_newfunc): Init was_undefined.
3241 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3242 Use undefweak instead.
3243 (ppc64_elf_check_directives): Fix undefs chain.
3244 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3246 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3247 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3248 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3250 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3252 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3253 error, test input_section flags rather than sec.
3255 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3257 * elf-bfd.h (struct elf_backend_data): Add
3258 elf_backend_archive_symbol_lookup.
3259 (_bfd_elf_archive_symbol_lookup): Declare.
3260 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3261 (elf_link_add_archive_symbols): ..extracted from here. Call the
3263 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3264 (elfNN_bed): Init new field.
3265 * elf64-ppc.c (elf_backend_check_directives): Define.
3266 (elf_backend_archive_symbol_lookup): Define.
3267 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3268 a ppc_link_hash_entry pointer.
3270 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3271 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3272 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3273 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3274 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3275 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3276 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3279 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3281 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3282 (ppc64_elf_add_symbol_hook): Test for NULL section.
3283 (get_sym_h): Formatting.
3284 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3287 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3288 long branch stubs with code handling plt and r2off branch stubs.
3290 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3292 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3293 * elflink.c (elf_link_input_bfd): Formatting.
3294 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3296 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3297 (link_hash_newfunc): Don't set it.
3298 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3299 (ppc64_elf_mark_entry_syms): Delete.
3300 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3301 sections. Use get_opd_info.
3302 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3304 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3306 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3308 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3309 (func_desc_adjust): Don't set have_undefweak.
3310 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3311 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3313 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3314 "struct ppc_link_hash_entry *". Adjust all references.
3315 (ppc64_elf_hide_symbol): Correct a comment.
3317 * elf64-ppc.c (get_opd_info): New function.
3318 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3319 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3320 before calling get_fdh. Test fdh rather than h before dereferencing
3321 fdh. Mark removed symbols in opd_adjust.
3322 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3323 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3325 (ppc64_elf_output_symbol_hook): Likewise.
3327 2004-08-06 Paul Brook <paul@codesourcery.com>
3329 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3330 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3331 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3332 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3333 and BFD_RELOC_ARM_SBREL32.
3334 * bfd-in2.h, bbfd.h: Regenerate.
3336 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3338 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3339 the dynamic link symbol actually in use.
3341 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3343 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3345 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3346 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3348 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3349 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3351 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3352 Nick Clifton <nickc@redhat.com>
3355 * bfd.c (_bfd_default_error_handler): Make it global.
3357 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3359 * elf.c (assign_section_numbers): Cope gracefully with sections
3360 which have SHF_LINK_ORDER set but no sh_link set up.
3361 * elflink.c (elf_get_linked_section_vma): Likewise.
3363 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3366 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3367 Set it to _bfd_default_error_handler.
3368 (elfNN_bed): Add elf_backend_link_order_error_handler.
3370 * libbfd-in.h (_bfd_default_error_handler): New.
3372 * libbfd.h: Regenerated.
3374 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3376 * archures.c (bfd_mach_sparc_64bit_p): Define.
3377 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3378 * bfd-in2.h: Rebuilt.
3380 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3382 Introduce SH2a support.
3383 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3384 * archures.c (bfd_mach_sh2a_nofpu): New.
3385 * bfd-in2.h: Rebuilt.
3386 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3387 (arch_info_struct): Add sh2a_nofpu.
3388 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3389 2003-12-29 DJ Delorie <dj@redhat.com>
3390 * reloc.c: Add relocs for sh2a.
3391 * bfd-in2.h: Regenerate.
3392 * libbfd.hh: Regenerate.
3393 2003-12-01 Michael Snyder <msnyder@redhat.com>
3394 * archures.c (bfd_mach_sh2a): New.
3395 * bfd-in2.h: Rebuilt.
3396 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3398 (arch_info_struct): Add sh2a.
3399 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3401 2004-07-28 Nick Clifton <nickc@redhat.com>
3402 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3405 * som.c (setup_sections): Improve estimation of space sizes in
3406 relocatable objects.
3408 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3409 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3410 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3412 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3413 * configure: Regenerate.
3414 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3415 case that accepts OSABI=NetBSD and OSABI=SysV.
3416 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3417 the base of .got or .data (if .got does not exist).
3418 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3420 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3421 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3422 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3423 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3425 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3428 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3429 (elf_sec_group): Defined.
3430 (bfd_elf_match_symbols_in_sections): New prototype.
3431 (_bfd_elf_setup_group_pointers): Likewise.
3433 * elf.c (bfd_elf_discard_group): Abort.
3434 (bfd_elf_set_group_contents): Also include relocation sections.
3435 Remove zero-fill for ld -r.
3436 (_bfd_elf_setup_group_pointers): New function.
3437 (elf_sort_elf_symbol): Likewise.
3438 (elf_sym_name_compare): Likewise.
3439 (bfd_elf_match_symbols_in_sections): Likewise.
3441 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3443 * elflink.c (match_group_member): New.
3444 (elf_link_input_bfd): Check group member for discarded section.
3445 (try_match_symbols_in_sections): New function.
3446 (already_linked): Likewise.
3447 (_bfd_elf_section_already_linked): Support mixing comdat group
3448 and linkonce section.
3450 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3451 * linker.c (bfd_section_already_linked_table_traverse): New.
3453 * libbfd.h: Regenerated.
3455 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3457 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3458 BFD_RELOC_CRX_SWITCH32.
3459 * bfd-in2.h: Regenerate.
3460 * libbfd.h: Regenerate.
3461 * elf32-crx.c: Support relocation/relaxation of
3462 BFD_RELOC_CRX_SWITCH* types.
3464 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3466 * elf64-ppc.c: Correct "Linker stubs" comment.
3468 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3470 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3472 (elf_linked_to_section): New.
3474 * elf.c (assign_section_numbers): Set up sh_link for
3477 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3478 to sh_link for SHT_IA_64_UNWIND sections.
3480 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3482 * elflink.c (elf_fixup_link_order): Add _() to error message.
3484 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3486 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3489 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3491 * aout-adobe.c (aout_32_section_already_linked): Defined.
3492 * aout-target.h (MY_section_already_linked): Likewise.
3493 * aout-tic30.c (MY_section_already_linked): Likewise.
3494 * binary.c (binary_section_already_linked): Likewise.
3495 * bout.c (b_out_section_already_linked): Likewise.
3496 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3497 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3498 * coffcode.h (coff_section_already_linked): Likewise.
3499 * i386msdos.c (msdos_section_already_linked): Likewise.
3500 * i386os9k.c (os9k_section_already_linked): Likewise.
3501 * ieee.c (ieee_section_already_linked): Likewise.
3502 * ihex.c (ihex_section_already_linked): Likewise.
3503 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3504 * mmo.c (mmo_section_already_linked): Likewise.
3505 * nlm-target.h (nlm_section_already_linked): Likewise.
3506 * oasys.c (oasys_section_already_linked): Likewise.
3507 * pef.c (bfd_pef_section_already_linked): Likewise.
3508 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3509 * som.c (som_bfd_discard_group): Likewise.
3510 * srec.c (srec_section_already_linked): Likewise.
3511 * tekhex.c (tekhex_section_already_linked): Likewise.
3512 * versados.c (versados_section_already_linked): Likewise.
3513 * vms.c (vms_section_already_linked): Likewise.
3514 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3515 * xsym.c (bfd_sym_section_already_linked): Likewise.
3517 * bfd-in.h (bfd_section_already_linked_table_init): New.
3518 (bfd_section_already_linked_table_free): Likewise.
3520 * coff-rs6000.c (rs6000coff_vec): Add
3521 _bfd_generic_section_already_linked.
3522 (pmac_xcoff_vec): Likewise.
3523 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3524 (aix5coff64_vec): Likewise.
3526 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3527 * elflink.c (_bfd_elf_section_already_linked): New function.
3529 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3531 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3532 (_bfd_generic_section_already_linked): New.
3533 (bfd_section_already_linked_hash_entry): Likewise.
3534 (bfd_section_already_linked): Likewise.
3535 (bfd_section_already_linked_table_lookup): Likewise.
3536 (bfd_section_already_linked_table_insert): Likewise.
3538 * linker.c (bfd_section_already_linked): New.
3539 (_bfd_section_already_linked_table): Likewise.
3540 (bfd_section_already_linked_table_lookup): Likewise.
3541 (bfd_section_already_linked_table_insert): Likewise.
3542 (already_linked_newfunc): Likewise.
3543 (bfd_section_already_linked_table_init): Likewise.
3544 (bfd_section_already_linked_table_free): Likewise.
3545 (_bfd_generic_section_already_linked): Likewise.
3547 * section.c (bfd_section): Remove comdat.
3548 (bfd_comdat_info): Moved to ...
3549 * bfd-in.h (coff_comdat_info): Here.
3550 (bfd_coff_get_comdat_section): New.
3551 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3552 * libcoff-in.h (coff_section_tdata): Add comdat.
3553 * coffcode.h (handle_COMDAT): Updated.
3554 * cofflink.c (coff_link_add_symbols): Likewise.
3555 * ecoff.c (bfd_debug_section): Likewise.
3557 * targets.c (bfd_target): Add _section_already_linked.
3558 (BFD_JUMP_TABLE_LINK): Updated.
3560 * bfd-in2.h: Regenerated.
3561 * libbfd.h: Likewise.
3562 * libcoff.h: Likewise.
3564 2003-07-21 Paul Brook <paul@codesourcery.com>
3566 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3567 elf_fixup_link_order): New functions.
3568 (bfd_elf_final_link): Call elf_fixup_link_order.
3570 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3572 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3573 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3575 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3576 _bfd_elf_symbol_refs_local_p.
3577 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3580 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3582 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3584 (bfd_elf_get_dyn_lib_class): New prototype.
3585 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3587 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3588 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3589 entry is needed. Issue an error if a DT_NEEDED entry is needed
3590 for a file marked DYN_NO_NEEDED.
3591 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3594 * bfd-in2.h: Regenerated.
3596 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3598 * elflink.c (elf_section_complain_discarded): Don't complain in
3601 2004-07-10 James E Wilson <wilson@specifixinc.com>
3603 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3604 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3605 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3606 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3608 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3609 bfd_put_64 to bfd_putl64.
3610 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3612 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3615 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3616 .init/.fini sections when trying to relax it.
3618 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3620 * elf.c (assign_file_positions_for_segments): Make sure the
3621 .dynamic section is the first section in the PT_DYNAMIC segment.
3623 2004-07-09 Nick Clifton <nickc@redhat.com>
3625 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3626 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3627 sh_elf_get_flags_from_mach functions so that they do not conflict
3628 when this target is built with other sh-elf targets.
3629 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3630 suppression of this function.
3631 (sh_elf_find_flags): Likewise.
3633 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3635 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3636 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3637 (BFD32_BACKENDS): Add elf32-crx.lo.
3638 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3639 (cpu-crx.lo): New target.
3640 (elf32-crx.lo): New target.
3641 * Makefile.in: Regenerate.
3642 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3643 (bfd_archures_list): Add bfd_crx_arch.
3644 * bfd-in2.h: Regenerate.
3645 * config.bfd: Handle crx-*-elf*, crx*.
3646 * configure.in: Handle bfd_elf32_crx_vec.
3647 * configure: Regenerate.
3648 * cpu-crx.c: New file.
3649 * elf32-crx.c: Likewise.
3650 * libbfd.h: Regenerate.
3651 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3652 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3653 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3654 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3655 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3656 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3657 * targets.c (bfd_elf32_crx_vec): Declare.
3658 (bfd_target_vector): Add bfd_elf32_crx_vec.
3660 2004-07-06 Nick Clifton <nickc@redhat.com>
3662 * config.bfd: Add sh-symbian-elf target.
3663 * configure.in: Add bfd_elf32_shl_symbian_vec.
3664 * configure: Regenerate.
3665 * elf-bfd.h (struct elf_backend_data): Add new field
3667 * elflink.c (elf_link_add_object_symbols): Invoke the
3668 check_directives function, if defined.
3669 * elfxx-target.h: Provide a default, NULL definition for
3671 * targets.c: Add bfd_elf32_shl_symbian_vec.
3672 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3674 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3675 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3676 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3677 not already been defined.
3678 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3679 * sh-symbian.c: New file. Provide functions to support the
3680 * sh-symbian-elf target.
3681 * Makefile.am: Add elf32-sh-symbian.c
3682 * Makefile.in: Regenerate.
3684 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3686 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3687 * Makefile.am: Ran make dep-am.
3688 * Makefile.in: Ran make dep-in.
3690 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3692 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3695 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3697 * config.bfd: Add want64 to configuration target s390-*-linux*.
3699 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3701 * bfd.c (bfd_get_section_ident): New.
3703 * elflink.c (elf_link_read_relocs_from_section): Call
3704 bfd_get_section_ident to identify the section when reporting
3706 (_bfd_elf_link_output_relocs): Likewise.
3707 (elf_link_output_extsym): Likewise.
3708 (elf_link_input_bfd): Likewise.
3709 (bfd_elf_gc_record_vtinherit): Likewise.
3711 * bfd-in2.h: Regenerated.
3713 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3714 Nick Clifton <nickc@redhat.com>
3717 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3718 of section symbols to mips_elf_sort_hash_table ().
3720 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3722 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3724 (elf_section_complain_discarded): New function. Handle
3725 .gcc_except_table too.
3726 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3727 in discarded sections.
3728 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3730 2004-06-30 James E Wilson <wilson@specifixinc.com>
3732 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3733 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3735 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3738 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3739 local references to discarded sections and report their
3742 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3744 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3745 sec_info_type, test section name instead.
3747 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3750 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3751 in .init/.fini sections.
3753 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3755 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3756 bfd_get_section_limit.
3758 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3760 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3761 output section size.
3763 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3765 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3767 (mmix_elf_perform_relocation): Adjust for above change.
3768 (mmix_elf_relocate_section): Likewise.
3769 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3770 (mmix_elf_get_section_contents): Delete.
3771 (bfd_elf64_get_section_contents): Delete.
3772 (mmix_elf_relocate_section): Zero stub area.
3773 * linker.c (default_indirect_link_order): Alloc max of section size
3775 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3776 * section.c (bfd_malloc_and_get_section): Likewise.
3777 (struct bfd_section): Update rawsize comment.
3778 * bfd-in2.h: Regenerate.
3780 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3782 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3784 * bfd-in.h (bfd_get_section_limit): Define.
3785 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3786 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3787 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3788 * coff-arm.c (coff_arm_relocate_section): Likewise.
3789 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3790 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3791 (bfd_ns32k_final_link_relocate): Likewise.
3792 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3793 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3794 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3795 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3796 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3797 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3798 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3799 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3800 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3801 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3802 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3803 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3804 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3805 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3806 * elf32-v850.c (v850_elf_reloc): Likewise.
3807 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3808 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3809 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3810 * elf64-mips.c (mips_elf64_gprel32_reloc)
3811 (mips16_gprel_reloc): Likewise.
3812 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3813 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3814 * elf64-sparc.c (init_insn_reloc): Likewise.
3815 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3816 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3817 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3818 (_bfd_mips_elf_generic_reloc): Likewise.
3819 * bfd-in2.h: Regenerate.
3821 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3823 * bfd-in.h (struct stab_info): Move from stabs.c.
3824 * stabs.c (struct stab_link_includes_table): Delete.
3825 (stab_link_includes_lookup): Delete.
3826 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3827 level of indirection from sinfo parm.
3828 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3829 stabstr section. Adjust hash table accesses.
3830 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3831 alloc. Adjust stab_info test.
3832 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3833 (_bfd_coff_final_link): Adjust stab_info test.
3834 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3835 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3837 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3838 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3839 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3840 stabstr section. Adjust stab_info test.
3841 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3842 (_bfd_write_stab_strings): Adjust prototypes.
3843 * libbfd.h: Regenerate.
3844 * libcoff.h: Regenerate.
3845 * bfd-in2.h: Regenerate.
3847 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3849 From Miod Vallat <miod@online.fr>:
3850 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3852 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3854 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3855 (struct elf32_mn10300_link_hash_entry): Remove
3856 pcrel_relocs_copied.
3857 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3858 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3859 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3860 and gotoff relocations if the symbol doesn't bind locally. Use
3861 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3862 relocation for PCREL32.
3863 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3864 to test whether a symbol binds locally.
3865 (elf32_mn10300_link_hash_newfunc): Don't initialize
3866 pcrel_relocs_copied.
3867 (_bfd_mn10300_elf_discard_copies): Delete.
3868 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3870 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3872 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3874 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3876 * som.c (som_set_reloc_info): Correct small typo.
3878 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3880 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3881 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3882 (m32r_elf_gcsweep_hook): Likewise.
3883 (m32r_elf_check_relocs): Likewise.
3884 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3885 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3886 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3887 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3888 * bfd-in2.h: Regenerated.
3889 * libbfd.h: Regenerated.
3891 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3893 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3895 (elf64_x86_64_relocate_section): Issue an error for
3896 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3897 against global symbols when building shared library.
3899 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3901 * section.c (struct sec): Rename "_cooked_size" to "size".
3902 Rename "_raw_size" to "rawsize".
3903 (STD_SECTION): Adjust comments.
3904 (bfd_set_section_size, bfd_get_section_contents): Use size.
3905 (bfd_malloc_and_get_section): New function.
3906 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3907 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3908 Correctly free reloc and contents memory.
3909 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3910 and fake CIE now that we can shink section size to zero.
3911 (_bfd_elf_write_section_eh_frame): Likewise..
3912 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3913 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3914 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3915 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3916 unneeded indirection.
3917 * elf.c (_bfd_elf_section_offset): .. and update call.
3918 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3919 * libbfd.h: Regenerate.
3920 * bfd-in2.h: Regenerate.
3922 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3923 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3924 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3925 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3926 Similarly use "rawsize", if non-zero, in reloc functions to validate
3927 reloc addresses. Use new bfd_malloc_and_get_section in most places
3928 where bfd_get_section_contents was called. Expand all occurrences of
3929 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3930 grok_prstatus and similar functions to "size".
3931 * aix386-core.c (aix386_core_file_p): ..
3932 * aix5ppc-core.c (xcoff64_core_p): ..
3933 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3934 aout_adobe_set_section_contents): ..
3935 * aout-target.h (callback): ..
3936 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3937 MY_bfd_final_link): ..
3938 * aoutf1.h (sunos4_core_file_p): ..
3939 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3940 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3941 final_link, aout_link_input_section): ..
3942 * binary.c (binary_object_p, binary_canonicalize_symtab,
3943 binary_set_section_contents): ..
3944 * bout.c (b_out_callback, b_out_write_object_contents,
3945 b_out_set_section_contents, b_out_bfd_relax_section,
3946 b_out_bfd_get_relocated_section_contents): ..
3947 * cisco-core.c (cisco_core_file_validate): ..
3948 * coff-alpha.c (alpha_ecoff_object_p,
3949 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3950 * coff-arm.c (coff_arm_relocate_section,
3951 bfd_arm_allocate_interworking_sections): ..
3952 * coff-h8300.c (h8300_reloc16_extra_cases,
3953 h8300_bfd_link_add_symbols): ..
3954 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3955 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3956 ppc_bfd_coff_final_link): ..
3957 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3958 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3959 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3960 * coff64-rs6000.c (xcoff64_write_object_contents,
3961 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3962 * coffcode.h (coff_compute_section_file_positions,
3963 coff_write_object_contents): ..
3964 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3965 coff_section_symbol, build_debug_section): ..
3966 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3967 process_embedded_commands, _bfd_coff_link_input_bfd,
3968 _bfd_coff_write_global_sym): ..
3969 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3970 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3971 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3972 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3973 _bfd_dwarf2_find_nearest_line): ..
3974 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3975 ecoff_compute_section_file_positions,
3976 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3977 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3978 _bfd_elf_discard_section_eh_frame_hdr,
3979 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3980 _bfd_elf_write_section_eh_frame,
3981 _bfd_elf_write_section_eh_frame_hdr): ..
3982 * elf-hppa.h (elf_hppa_sort_unwind): ..
3983 * elf-m10200.c (mn10200_elf_relax_section,
3984 mn10200_elf_relax_delete_bytes,
3985 mn10200_elf_get_relocated_section_contents): ..
3986 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3987 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3988 mn10300_elf_relax_delete_bytes,
3989 mn10300_elf_get_relocated_section_contents,
3990 _bfd_mn10300_elf_adjust_dynamic_symbol,
3991 _bfd_mn10300_elf_discard_copies,
3992 _bfd_mn10300_elf_size_dynamic_sections,
3993 _bfd_mn10300_elf_finish_dynamic_sections): ..
3994 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3995 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3996 bfd_elf_set_group_contents, map_sections_to_segments,
3997 elf_sort_sections, assign_file_positions_for_segments,
3998 SECTION_SIZE, copy_private_bfd_data,
3999 _bfd_elf_get_dynamic_reloc_upper_bound,
4000 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4001 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4002 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4003 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4004 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4005 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4006 bfd_elf32_arm_process_before_allocation,
4007 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4008 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4009 elf32_arm_write_section): ..
4010 * elf32-cris.c (cris_elf_grok_prstatus,
4011 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4012 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4013 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4014 elf_cris_discard_excess_dso_dynamics,
4015 elf_cris_discard_excess_program_dynamics): ..
4016 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4017 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4018 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4019 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4020 elf32_frvfdpic_size_dynamic_sections,
4021 elf32_frvfdpic_modify_segment_map,
4022 elf32_frvfdpic_finish_dynamic_sections): ..
4023 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4024 elf32_h8_get_relocated_section_contents): ..
4025 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4026 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4027 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4028 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4029 elf32_hppa_finish_dynamic_sections): ..
4030 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4031 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4032 i370_elf_finish_dynamic_sections): ..
4033 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4034 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4035 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4036 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4037 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4038 * elf32-ip2k.c (ip2k_is_switch_table_128,
4039 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4040 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4041 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4042 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4043 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4044 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4045 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4046 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4047 m32r_elf_get_relocated_section_contents): ..
4048 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4049 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4050 m68hc11_elf_relax_delete_bytes): ..
4051 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4052 m68hc12_elf_size_one_stub): ..
4053 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4054 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4055 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4056 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4057 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4058 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4059 elf32_mips_grok_prstatus): ..
4060 * elf32-or32.c (or32_elf_consth_reloc): ..
4061 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4062 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4063 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4064 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4065 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4066 ppc_elf_final_write_processing): ..
4067 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4068 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4069 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4070 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4071 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4072 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4073 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4074 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4075 * elf32-sh64-com.c (sh64_address_in_cranges,
4076 sh64_get_contents_type): ..
4077 * elf32-sh64.c (sh64_find_section_for_address,
4078 sh64_elf_final_write_processing): ..
4079 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4080 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4081 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4082 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4083 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4084 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4085 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4086 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4087 elf_vax_finish_dynamic_sections): ..
4088 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4089 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4090 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4091 xstormy16_elf_finish_dynamic_sections): ..
4092 * elf32-xtensa.c (xtensa_read_table_entries,
4093 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4094 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4095 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4096 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4097 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4098 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4099 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4100 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4101 xtensa_callback_required_dependence): ..
4102 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4103 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4104 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4105 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4106 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4107 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4108 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4109 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4110 * elf64-hppa.c (allocate_dynrel_entries,
4111 elf64_hppa_size_dynamic_sections,
4112 elf64_hppa_finish_dynamic_sections): ..
4113 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4114 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4115 elf64_mips_grok_prstatus): ..
4116 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4117 mmix_elf_relocate_section, mmix_elf_final_link,
4118 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4119 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4120 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4121 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4122 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4123 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4124 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4125 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4126 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4127 ppc64_elf_finish_dynamic_sections): ..
4128 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4129 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4130 elf_s390_finish_dynamic_sections): ..
4131 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4132 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4133 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4134 sh64_elf64_finish_dynamic_sections): ..
4135 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4136 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4137 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4138 sparc64_elf_finish_dynamic_symbol,
4139 sparc64_elf_finish_dynamic_sections): ..
4140 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4141 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4142 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4143 elf64_x86_64_finish_dynamic_sections): ..
4144 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4145 * elfcode.h (elf_slurp_reloc_table): ..
4146 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4147 elf_finalize_dynstr, elf_link_add_object_symbols,
4148 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4149 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4150 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4151 elf32_mips_grok_prstatus): ..
4152 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4153 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4154 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4155 elfNN_ia64_finish_dynamic_sections): ..
4156 * elfxx-mips.c (mips_elf_create_procedure_table,
4157 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4158 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4159 mips_elf_global_got_index, mips_elf_multi_got,
4160 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4161 mips_elf_allocate_dynamic_relocations,
4162 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4163 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4164 _bfd_mips_elf_always_size_sections,
4165 _bfd_mips_elf_size_dynamic_sections,
4166 _bfd_mips_elf_finish_dynamic_symbol,
4167 _bfd_mips_elf_finish_dynamic_sections,
4168 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4169 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4170 _bfd_elf_mips_get_relocated_section_contents,
4171 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4172 * hp300hpux.c (callback): ..
4173 * hppabsd-core.c (make_bfd_asection): ..
4174 * hpux-core.c (make_bfd_asection): ..
4175 * i386linux.c (linux_link_create_dynamic_sections,
4176 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4177 * i386msdos.c (msdos_write_object_contents): ..
4178 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4179 os9k_set_section_contents): ..
4180 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4181 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4182 ieee_write_section_part, do_with_relocs, do_as_repeat,
4183 do_without_relocs, ieee_write_debug_part, init_for_output,
4184 ieee_set_section_contents): ..
4185 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4186 * irix-core.c (do_sections, make_bfd_asection): ..
4187 * libaout.h (aout_section_merge_with_text_p): ..
4188 * libbfd.c (_bfd_generic_get_section_contents,
4189 _bfd_generic_get_section_contents_in_window): ..
4190 * linker.c (default_indirect_link_order): ..
4191 * lynx-core.c (make_bfd_asection): ..
4192 * m68klinux.c (linux_link_create_dynamic_sections,
4193 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4194 * mach-o.c (bfd_mach_o_make_bfd_section,
4195 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4196 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4197 bfd_mach_o_scan_read_segment): ..
4198 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4199 _bfd_merge_sections): ..
4200 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4201 mmo_map_set_sizes, mmo_canonicalize_symtab,
4202 mmo_internal_write_section, mmo_write_object_contents): ..
4203 * netbsd-core.c (netbsd_core_file_p): ..
4204 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4205 nlm_alpha_set_public_section): ..
4206 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4207 * nlm32-sparc.c (nlm_sparc_write_import): ..
4208 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4209 nlm_compute_section_file_positions): ..
4210 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4211 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4212 * opncls.c (get_debug_link_info): ..
4213 * osf-core.c (make_bfd_asection): ..
4214 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4215 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4216 final_link, aout_link_input_section): ..
4217 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4218 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4219 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4220 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4221 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4222 * ptrace-core.c (ptrace_unix_core_file_p): ..
4223 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4224 _bfd_final_link_relocate, bfd_generic_relax_section,
4225 bfd_generic_get_relocated_section_contents): ..
4226 * reloc16.c (bfd_coff_reloc16_relax_section,
4227 bfd_coff_reloc16_get_relocated_section_c): ..
4228 * riscix.c (riscix_some_aout_object_p): ..
4229 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4230 * sco5-core.c (make_bfd_asection): ..
4231 * simple.c (bfd_simple_get_relocated_section_contents): ..
4232 * som.c (som_object_setup, setup_sections, som_prep_headers,
4233 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4234 som_set_reloc_info, som_get_section_contents,
4235 som_bfd_link_split_section): ..
4236 * sparclinux.c (linux_link_create_dynamic_sections,
4237 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4238 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4239 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4240 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4241 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4242 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4243 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4244 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4245 sunos_finish_dynamic_link): ..
4246 * syms.c (_bfd_stab_section_find_nearest_line): ..
4247 * tekhex.c (first_phase, tekhex_set_section_contents,
4248 tekhex_write_object_contents): ..
4249 * trad-core.c (trad_unix_core_file_p): ..
4250 * versados.c (process_esd, process_otr, process_otr): ..
4251 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4252 * vms-misc.c (add_new_contents): ..
4253 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4254 * vms.c (vms_set_section_contents): ..
4255 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4256 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4257 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4258 * xsym.c (bfd_sym_scan): .. See above.
4260 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4262 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4263 calling _bfd_merged_section_offset only for section symbols.
4265 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4267 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4268 for handling SEC_MERGE symbols in relax_section.
4270 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4272 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4273 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4274 linked together. Mark the result as h8300sx code.
4276 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4278 * elf-bfd.h (struct elf_backend_data): Added
4279 elf_backend_omit_section_dynsym.
4280 (_bfd_elf_link_omit_section_dynsym): Declare.
4281 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4282 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4283 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4284 (_bfd_elf_link_renumber_dynsyms): ... this function.
4285 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4286 _bfd_elf_link_omit_section_dynsym).
4287 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4289 2004-06-21 Nick Clifton <nickc@redhat.com>
4291 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4294 2004-06-17 Jerome Guitton <guitton@gnat.com>
4296 * bfd-in.h (bfd_cache_close_all): New function declaration.
4297 * bfd-in2.h: Regenerate.
4298 * cache.c (bfd_cache_close_all): New function definition.
4300 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4302 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4304 * configure: Regenerate.
4306 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4308 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4309 the pre-existing section.
4311 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4313 * section.c (struct sec): Remove usused flags. Reorganize a little.
4314 (bfd_get_section_size_before_reloc): Delete.
4315 (bfd_get_section_size_after_reloc): Delete.
4316 (STD_SECTION): Update.
4317 (bfd_get_section_size_now): Delete.
4318 (bfd_set_section_contents): Don't referece reloc_done.
4319 (bfd_get_section_contents): Remove reloc_done comment.
4320 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4322 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4323 * ecoff.c (bfd_debug_section): Update initializer.
4324 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4325 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4326 * bfd-in.h (bfd_section_size): Expand.
4327 (bfd_get_section_size): New macro.
4328 * bfd-in2.h: Regenerate.
4329 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4330 bfd_get_section_size_before_reloc with bfd_get_section_size.
4331 * coffcode.h (coff_write_object_contents): Likewise.
4332 * coffgen.c (build_debug_section): Likewise.
4333 * dwarf1.c (parse_line_table): Likewise.
4334 (_bfd_dwarf1_find_nearest_line): Likewise.
4335 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4336 * i386msdos.c (msdos_write_object_contents): Likewise.
4337 * pdp11.c (squirt_out_relocs): Likewise.
4338 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4339 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4341 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4343 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4344 removal) with updated comment.
4345 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4347 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4348 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4350 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4352 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4353 overflow on branches to undefweaks.
4355 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4357 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4358 as ecoff_section_data() does not return a valid lvalue.
4360 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4362 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4363 (elf_link_add_object_symbols): Likewise.
4365 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4366 (elf_backend_reloc_type_class): New.
4368 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4370 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4372 * configure: Regenerate.
4374 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4376 From: Albert Chin-A-Young <china@thewrittenword.com>
4377 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4380 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4382 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4385 2004-05-28 DJ Delorie <dj@redhat.com>
4387 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4388 for linking, but otherwise adjust reloc for merged sections.
4390 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4392 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4393 _bfd_merged_section_offset for local symbols.
4395 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4397 * Makefile.am: Regenerate dependencies.
4398 * Makefile.in: Regenerate.
4399 * archures.c: Add bfd_mach_sh3_nommu .
4400 * bfd-in2.h: Regenerate.
4401 * cpu-sh.c: Add sh3-nommu architecture.
4402 (bfd_to_arch_table): Create new table.
4403 (sh_get_arch_from_bfd_mach): Create new function.
4404 (sh_get_arch_up_from_bfd_mach): Create new function.
4405 (sh_merge_bfd_arch): Create new function.
4406 * elf32-sh.c (sh_ef_bfd_table): Add table.
4407 (sh_elf_check_relocs): Replace switch statement with
4408 use of sh_ef_bfd_table .
4409 (sh_elf_get_flags_from_mach): Add new function.
4410 (sh_find_elf_flags): Likewise.
4411 (sh_elf_copy_private_data): Replace most of non-elf contents
4412 with a call to sh_merge_bfd_arch() .
4414 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4416 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4417 * Makefile.in: Regenerate.
4419 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4421 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4422 custom calling conventions for dynamic symbols.
4423 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4424 symbol if it's an alias to a global one.
4426 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4428 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4431 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4433 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4436 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4438 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4439 for SHT_GROUP sections.
4441 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4443 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4445 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4446 * merge.c: Formatting. Remove unnecessary casts. Expand
4447 bfd_get_section_alignment macro.
4448 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4449 use throughout file.
4450 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4451 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4452 section name to determine sinfo group, instead test output section
4454 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4455 _bfd_strip_section_from_output rather than just twiddling flags.
4456 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4457 (_bfd_merge_sections): Update prototype.
4458 * libbfd.h: Regenerate.
4460 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4462 * netbsd-core.c: Correctly indent section that sets architecture
4465 From Miod Vallat <miod@online.fr>:
4466 * m88kopenbsd.c: New file.
4467 * targets.c (m88k_openbsd_vec): New.
4468 * config.bfd: Add m88k-*-openbsd*.
4469 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4470 (m88kopenbsd_vec): New.
4471 * configure: Regenerate.
4472 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4473 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4475 * Makefile.in: Regenerate.
4476 * po/SRC-POTFILES.in: Regenerate.
4478 2004-05-24 Nick Clifton <nickc@redhat.com>
4480 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4481 introduced by hash table size patch.
4483 2004-05-22 Ben Elliston <bje@au.ibm.com>
4485 * configure.in (is_release): Remove.
4486 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4487 (AC_OUTPUT): Don't output bfdver.h from version.h.
4488 * configure: Regenerate.
4489 * Makefile.am (RELEASE): New variable.
4490 (bfdver.h): New target.
4491 * Makefile.in: Regenerate.
4492 * doc/Makefile.in: Likewise.
4494 2004-05-22 Ben Elliston <bje@au.ibm.com>
4496 * Makefile.am (config.status): Don't depend on version.h.
4497 * Makefile.in: Regenerate.
4499 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4501 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4502 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4503 * libbfd.h: Regenerate.
4504 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4505 (_bfd_elf_rel_local_sym): Likewise.
4506 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4507 (elf_link_input_bfd): Likewise.
4508 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4509 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4510 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4511 (elfNN_ia64_relocate_section): Likewise.
4513 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4515 * hash.c (bfd_default_hash_table_size): New variable.
4516 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4517 (bfd_hash_set_default_size): New function. Set the default size
4518 to a selected prime number close to the argument. Document new
4520 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4521 * bfd-in2.h: Regenerate.
4522 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4523 * Makefile.in: Regenerate.
4525 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4527 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4528 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4529 arm, m68k, m88k and hppa core files.
4531 2004-05-21 Nick Clifton <nickc@redhat.com>
4533 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4534 (bfd_bwrite): Likewise.
4535 (bfd_tell): Likewise.
4536 (bfd_flush): Likewise.
4537 (bfd_stat): Likewise.
4538 (bfd_seek): Likewise.
4539 (bfd_get_mtime): Likewise.
4540 (bfd_get_size): Likewise.
4542 2004-05-19 Ben Elliston <bje@au.ibm.com>
4544 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4546 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4548 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4549 (bfd_generic_openr_next_archived_file): Likewise.
4551 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4553 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4554 section names by inserting a new substring after .gnu.linkonce, except
4555 for .gnu.linkonce.t.* where the "t." is replaced.
4557 2004-05-17 Adam Nemet <anemet@lnxw.com>
4559 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4560 (m68-*-lynxos* case): Likewise.
4561 (powerpc-*-lyxnos* case): New case.
4562 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4564 2004-05-17 David Heine <dlheine@tensilica.com>
4566 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4567 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4568 * bfd.c (bfd_copy_private_header_data): Define.
4569 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4571 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4572 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4573 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4574 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4575 segments by calling copy_private_bfd_data.
4576 (_bfd_elf_copy_private_header_data): Define.
4577 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4578 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4579 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4580 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4581 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4582 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4583 * som.c (som_bfd_copy_private_header_data): Define.
4584 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4585 * vms.c (vms_bfd_copy_private_header_data): Define.
4586 * bfd-in2.h: Regenerate.
4587 * libbfd.h: Regenerate.
4589 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4591 * elfxx-mips.c (MINUS_TWO): Define.
4592 (mips_elf_higher, mips_elf_highest,
4593 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4594 some bfd_vma values.
4595 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4597 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4599 * som.c (log2): Rename to exact_log2. Adjust all callers.
4601 2004-05-13 Paul Brook <paul@codesourcery.com>
4603 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4604 dwarf3 format CIE entries. Remove comment about the size of the
4605 ra_column field. It is now correctly deduced.
4607 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4609 * config.bfd (or32-*-rtems*): Switch to elf.
4611 2004-05-13 Nick Clifton <nickc@redhat.com>
4613 * po/fr.po: Updated French translation.
4615 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4617 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4618 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4619 Adjust counting of last_local.
4620 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4621 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4622 created by the linker nor !SHF_ALLOC.
4624 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4625 DT_PLTGOT to the start of the .got.plt section instead of the
4626 .got output section. Set sh_entsize for .got section in addition
4628 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4629 is at sgot->output_section->vma.
4630 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4631 DT_PLTGOT to the start of the .got.plt section instead of the
4632 .got output section.
4633 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4634 is at sgot->output_section->vma. Set sh_entsize for .got section
4635 in addition to .got.plt.
4636 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4637 (bfd_section_from_phdr): Likewise.
4638 (map_sections_to_segments): Likewise.
4639 (assign_file_positions_for_segments): Likewise.
4640 (get_program_header_size): Likewise.
4641 * elflink.c (bfd_elf_size_dynamic_sections): Set
4642 elf_tdata (output_bfd)->relro from info->relro.
4643 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4645 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4647 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4648 a zero symndx for which we hadn't accounted a dynamic relocation.
4649 (_frvfdpic_add_rofixup): Likewise.
4651 2004-05-07 Brian Ford <ford@vss.fsi.com>
4652 DJ Delorie <dj@redhat.com>
4654 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4655 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4656 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4657 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4659 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4661 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4662 immediately if there's no link info.
4663 (elf32_frvfdpic_copy_private_bfd_data): New.
4664 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4666 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4668 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4669 filename argument is null; do not call strlen on a null pointer.
4671 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4673 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4676 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4678 * configure.in (bfd_elf32_frvfdpic_vec): New.
4679 * configure: Rebuilt.
4680 * targets.c (bfd_elf32_frvfdpic_vec): New.
4681 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4683 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4684 frvfdpic instead of frv. Rearrange elf-target macros such that
4685 the FDPIC-specific ones are only defined for this new target
4687 (bfd_elf32_frvfdpic_vec): Declare.
4689 (elf32_frv_relocate_section): Use it to enable segment checking
4690 and to control rofixup emission. Add output section vma to
4691 applied relocation in non-LOAD non-ALLOC sections. Use
4692 _bfd_error_handler for errors.
4693 (_frv_create_got_section): Create .rel.got and .rofixup only in
4694 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4696 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4697 (elf32_frvfdpic_modify_segment_map): Likewise.
4698 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4699 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4700 error message if we miscompute the rofixup size.
4701 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4702 (frvfdpic_elf_encode_eh_address): Likewise.
4703 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4704 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4705 relocs. Reject unknown relocation types.
4706 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4707 (frv_elf_merge_private_bfd_data): Likewise.
4708 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4709 0x4000 for newly-added elf32-frvfdpic.
4711 2004-05-05 Nick Clifton <nickc@redhat.com>
4714 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4715 returning NULL as most users of this function do not check its
4717 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4718 of bfd_cache_lookup().
4719 * sco5-core.c (sco5_core_file_p): Likewise.
4720 * trad-core.c (trad_unix_core_file_p): Likewise.
4722 2004-05-05 Nick Clifton <nickc@redhat.com>
4724 * cache.c (bfd_cache_lookup): Improve formatting.
4725 * archive.c: Fix formatting.
4727 2004-05-05 Peter Barada <peter@the-baradas.com>
4729 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4730 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4731 * bfd-in2.h(bfd_architecture): Regenerate.
4733 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4735 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4737 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4738 those against discarded link-once and SEC_MERGE section symbols.
4740 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4742 * section.c (bfd_get_section_by_name_if): New.
4743 * bfd-in2.h: Regenerated.
4745 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4747 * som.c (som_bfd_is_group_section): Define.
4749 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4751 * section.c (bfd_make_section_anyway): Copy the whole
4752 bfd_hash_entry, not just "next" from existing entry.
4754 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4756 * elf.c (bfd_section_from_shdr): Maintain the section order in
4758 (special_sections): Add ".note.GNU-stack".
4759 (elf_fake_sections): Handle section group for relocatable
4762 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4764 * section.c (bfd_sections_find_if): New.
4765 * bfd-in2.h: Regenerated.
4767 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4769 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4771 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4772 * elf.c (bfd_elf_is_group_section): New function.
4773 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4774 * section.c (bfd_generic_is_group_section): New function.
4775 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4776 (BFD_JUMP_TABLE_LINK): Adjust.
4777 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4778 * aout-target.h (MY_bfd_is_group_section): Define.
4779 * aout-tic30.c (MY_bfd_is_group_section): Define.
4780 * bfd.c (bfd_is_group_section): Define.
4781 * binary.c (binary_bfd_is_group_section): Define.
4782 * bout.c (b_out_bfd_is_group_section): Define.
4783 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4784 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4785 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4786 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4787 * coffcode.h (coff_bfd_is_group_section): Define.
4788 * i386msdos.c (msdos_bfd_is_group_section): Define.
4789 * i386os9k.c (os9k_bfd_is_group_section): Define.
4790 * ieee.c (ieee_bfd_is_group_section): Define.
4791 * ihex.c (ihex_bfd_is_group_section): Define.
4792 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4793 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4794 * mmo.c (mmo_bfd_is_group_section): Define.
4795 * nlm-target.h (nlm_bfd_is_group_section): Define.
4796 * oasys.c (oasys_bfd_is_group_section): Define.
4797 * pef.c (bfd_pef_bfd_is_group_section): Define.
4798 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4799 * srec.c (srec_bfd_is_group_section): Define.
4800 * tekhex.c (tekhex_bfd_is_group_section): Define.
4801 * versados.c (versados_bfd_is_group_section): Define.
4802 * vms.c (vms_bfd_is_group_section): Define.
4803 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4804 * bfd-in2.h: Regenerate.
4805 * libbfd.h: Regenerate.
4807 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4809 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4811 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4813 * configure.in: Update version to 2.15.91.
4814 * configure: Regenerate.
4816 2004-04-29 Brian Ford <ford@vss.fsi.com>
4818 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4819 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4820 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4821 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4822 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4823 .gnu.linkonce.wi. sections.
4824 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4825 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4827 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4828 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4830 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4832 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4833 * bfd-in2.h: Regenerate.
4834 * libbfd.h: Likewise.
4836 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4838 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4840 (setup_sections): Use som_subspace_dictionary_record struct instead
4841 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4842 is_comdat, is_common or dup_common.
4843 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4844 is_comdat, is_common and dup_common in section subspace_dict from
4846 (som_begin_writing): Use som_subspace_dictionary_record struct.
4847 (som_finish_writing): Likewise.
4848 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4849 is_common and dup_common flags in info for symbol. Add comment
4850 regarding linker support for these fields. Slightly reorganize
4852 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4853 dup_common fields in symbol table from symbol info.
4854 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4855 arguments. Set corresponding fields in copy_data. Change all callers.
4856 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4858 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4859 * som.h (som_subspace_dictionary_record): Define.
4860 (som_copyable_section_data_struct): Add is_comdat, is_common and
4862 (som_section_data_struct): Use som_subspace_dictionary_record struct
4863 instead of subspace_dictionary_record.
4864 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4866 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4868 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4869 if set. Check reloc_done flag before applying relocations. Use
4870 output addresses, both when applying relocations and when comparing
4871 against the specified section.
4872 (elf_xtensa_relocate_section): Use output address to check if dynamic
4873 reloc is in a literal pool. Set section's reloc_done flag.
4875 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4877 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4878 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4880 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4883 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4885 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4886 structure field removed in 2004-04-24 patch.
4887 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4889 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4891 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4892 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4893 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4894 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4895 field before calling elf_backend_section_flags.
4897 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4899 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4900 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4901 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4902 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4903 and BFD_RELOC_32_PCREL.
4904 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4905 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4906 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4907 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4908 (mips_elf_next_relocation): Move comment about matching HI/LO
4910 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4911 R_MIPS_GNU_REL_HI16.
4913 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4915 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4916 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4917 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4918 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4919 and update comments to reflect current usage.
4920 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4921 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4923 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4924 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4925 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4926 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4927 type number to be MIPS_R_PCREL16.
4928 (mips_relocate_section): Remove support for link-time relaxation
4929 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4930 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4931 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4932 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4933 relaxation of branches used by embedded-PIC.
4934 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4935 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4936 related members, update comment.
4937 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4938 code related to embedded-PIC.
4939 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4940 initialization of now-removed 'adjust' member of
4941 'struct ecoff_debug_info'.
4943 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4945 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4947 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4949 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4950 relocs for locally defined symbols during -shared final link.
4951 (elf32_arm_final_link_relocate): Likewise.
4953 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4955 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4956 ELF_LINK_POINTER_EQUALITY_NEEDED.
4957 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4958 if r_type is not R_X86_64_PC32.
4959 (elf64_x86_64_finish_dynamic_symbol): If
4960 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4963 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4965 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4966 (elf_backend_plt_sym_val): Define.
4968 2004-04-22 Andrew Cagney <cagney@redhat.com>
4970 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4972 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4974 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4976 * som.c (som_set_section_contents): Constantify second argument.
4977 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4978 (som_object_setup): Rework to avoid warning.
4979 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4982 2004-04-22 Andrew Cagney <cagney@redhat.com>
4984 * cache.c (bfd_cache_close): Check for a previously closed file.
4986 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4988 * bfd.c (bfd_get_synthetic_symtab): Define.
4989 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4990 NAME##_get_synthetic_symtab.
4991 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4992 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4993 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4995 (_bfd_elf_get_synthetic_symtab): New prototype.
4996 * elfcode.h (elf_get_synthetic_symtab): Define.
4997 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4998 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4999 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5000 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5001 * bfd-in2.h: Rebuilt.
5002 * libbfd.h: Rebuilt.
5003 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5004 (elf_backend_plt_sym_val): Define.
5005 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5006 (elf_backend_plt_sym_val): Define.
5007 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5008 (elf_backend_plt_sym_val): Define.
5009 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5010 (elf_backend_plt_sym_val): Define.
5011 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5012 (elf_backend_plt_sym_val): Define.
5013 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5014 (elf_backend_plt_sym_val): Define.
5015 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5016 (elf_backend_plt_sym_val): Define.
5017 * aout-target.h (MY_get_synthetic_symtab): Define.
5018 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5019 * coff-rs6000.c (rs6000coff_vec): Add
5020 _bfd_nodynamic_get_synthetic_symtab.
5021 (pmac_xcoff_vec): Likewise.
5022 * coff64-rs6000.c (rs6000coff64_vec): Add
5023 _bfd_nodynamic_get_synthetic_symtab.
5024 (aix5coff64_vec): Likewise.
5025 * sunos.c (MY_get_synthetic_symtab): Define.
5026 * vms.c (vms_get_synthetic_symtab): Define.
5028 2004-04-22 Nick Clifton <nickc@redhat.com>
5030 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5032 2004-04-22 Peter Barada <peter@the-baradas.com>
5034 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5035 * bfd2-in.h: Regenerate.
5036 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5038 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5040 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5041 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5042 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5043 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5044 * bfd-in2.h: Regenerate.
5046 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5048 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5049 require relocations against a weak symbol to reference the same
5050 symbol hash entry if not a final, static link.
5051 (get_cached_value, add_value_map): Add final_static_link argument.
5052 (remove_literals): Pass final_static_link argument as needed.
5054 2004-04-21 Andrew Cagney <cagney@redhat.com>
5056 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5057 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5058 (opncls_bwrite, opncls_bclose, opncls_bflush)
5059 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5060 bfd iovec that uses function callbacks.
5061 (bfd_close): Use the iovec's bclose.
5062 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5063 (cache_bclose, cache_bflush, cache_bstat)
5064 (cache_iovec): New functions and global variable, implement a
5065 cache "iovec", where applicable set bfd_error.
5066 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5067 * bfdio.c (struct bfd_iovec): Define.
5068 (real_read): Delete function.
5069 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5070 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5071 assume that bread and bwrite set bfd_error.
5072 * bfd.c (struct bfd): Add "iovec", update comments.
5073 * bfd-in2.h, libbfd.h: Re-generate.
5075 2004-04-21 Andrew Cagney <cagney@redhat.com>
5077 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5079 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5081 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5082 (bfd_elf_gc_sections): Fail if a shared object is being created.
5083 Do not fail if dynamic sections have been created. Instead call
5084 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5085 dynamically referenced symbols. Do not mark the whole graph
5086 rooted at .eh_frame, only the section proper.
5088 2004-04-20 DJ Delorie <dj@redhat.com>
5090 * reloc.c: Add BFD_RELOC_32_SECREL.
5091 * bfd-in2.h: Regenerate.
5092 * libbfd.h: Likewise.
5093 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5094 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5095 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5097 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5099 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5100 relocs against hidden/protected undefweak symbols properly.
5101 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5103 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5105 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5106 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5109 2004-04-17 Brian Ford <ford@vss.fsi.com>
5111 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5112 filepos for the SizeOfHeaders field.
5113 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5115 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5117 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5119 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5120 change reloc_done. Set and restore _cooked_size.
5123 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5125 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5128 2004-04-15 Nick Clifton <nickc@redhat.com>
5130 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5132 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5134 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5136 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5138 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5139 when it is a definition.
5141 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5143 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5144 when statically linking PIC code.
5145 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5147 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5149 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5150 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5151 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5152 * configure: Regenerate.
5154 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5156 * elflink.c: Include libiberty.h.
5157 * Makefile.am (elflink.lo): Depend on libiberty.h.
5158 * Makefile.in: Regenerate.
5160 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5162 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5165 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5167 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5168 reserve the memory for dynamic linker
5170 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5172 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5173 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5175 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5177 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5178 RELOC_FOR_GLOBAL_SYMBOL.
5179 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5181 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5183 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5184 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5186 2004-04-01 Paul Brook <paul@codesourcery.com>
5188 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5189 * elf32-arm.h (struct elf32_elf_section_map): New.
5190 (struct _arm_elf_section_data): New.
5191 (elf32_arm_section_data): Define.
5192 (struct elf32_arm_link_hash_table): Add byteswap_code.
5193 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5194 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5195 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5196 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5197 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5198 (bfd_elf32_new_section_hook, elf_backend_write_section,
5199 elf_backend_link_output_symbol_hook): Define.
5201 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5203 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5204 that keeps the characters in a B_INCL..B_EINCL range.
5205 (_bfd_link_section_stabs): When computing the sum of the
5206 characters in a B_INCL..B_EINCL range also keep a copy of those
5207 characters. Use this information to distinguish between
5208 include sections that have the same sum and the same length
5209 but which are nevertheless unique.
5211 2004-03-31 Paul Brook <paul@codesourcery.com>
5213 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5214 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5216 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5218 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5219 to 'sum_chars' and add field 'num_chars'.
5220 (_bfd_link_section_stabs): When computing the sum of the
5221 characters in a B_INCL..B_EINCL range also keep a count of the
5222 number of characters. Use this information to help distinguish
5223 between include sections when have the same sum but which
5224 nevertheless are still unique.
5226 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5228 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5230 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5231 Tomer Levi <Tomer.Levi@nsc.com>
5233 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5234 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5235 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5236 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5237 (cpu-cr16c.lo): New target.
5238 (elf32-cr16c.lo): Likewise.
5239 * Makefile.in: Regenerate.
5240 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5241 (bfd_archures_list): Add bfd_cr16c_arch.
5242 * config.bfd: Handle cr16c-*-elf*.
5243 * configure.in: Handle bfd_elf32_cr16c_vec.
5244 * configure: Regenerate.
5245 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5246 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5247 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5248 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5249 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5250 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5251 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5252 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5253 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5254 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5255 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5256 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5257 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5258 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5259 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5260 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5261 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5262 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5263 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5264 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5265 * targets.c (bfd_elf32_cr16c_vec): Declare.
5266 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5267 * cpu-cr16c.c: New file.
5268 * elf32-cr16c.c: Likewise.
5269 * libbfd.h: Regenerate.
5270 * bfd-in2.h: Likewise.
5272 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5274 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5276 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5278 * Makefile.am: Remove all mention of elflink.h.
5279 * Makefile.in: Regenerate.
5280 * bfd-in.h (bfd_elf_discard_info): Declare.
5281 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5282 * bfd-in2.h: Regenerate.
5283 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5284 bfd_elf32_link_record_dynamic_symbol,
5285 bfd_elf64_link_record_dynamic_symbol,
5286 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5287 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5288 _bfd_elf32_link_record_local_dynamic_symbol,
5289 _bfd_elf64_link_record_local_dynamic_symbol,
5290 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5291 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5292 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5293 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5294 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5295 _bfd_elf32_reloc_symbol_deleted_p,
5296 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5297 (bfd_elf_link_record_dynamic_symbol,
5298 bfd_elf_link_record_local_dynamic_symbol,
5299 bfd_elf_final_link, bfd_elf_gc_sections,
5300 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5301 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5302 bfd_elf_reloc_symbol_deleted_p): Declare.
5303 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5304 * elf32-arm.h: Update for changed function names. Remove local
5305 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5306 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5307 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5308 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5309 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5310 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5311 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5312 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5313 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5314 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5315 (bfd_elfNN_print_symbol): Define.
5316 * elfcode.h: Don't include elflink.h.
5317 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5318 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5319 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5320 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5321 elf_link_record_local_dynamic_symbol): Don't define.
5322 * elflink.c: Update for changed function names. Move elflink.h
5324 * elflink.h: Delete file.
5325 * po/SRC-POTFILES.in: Regenerate.
5326 * po/bfd.pot: Regenerate.
5328 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5330 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5331 "name" for global syms accidentally removed in 2004-03-20 change.
5333 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5335 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5336 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5337 where Elf_External_* is different for 64 and 32 bit, with
5338 corresponding elf_size_info field.
5339 (struct elf_final_link_info): Use "bfd_byte *" instead
5340 of "Elf_External_Sym *" for external_syms and symbuf.
5341 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5342 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5343 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5344 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5345 (elf_link_sort_cmp2): Adjust.
5346 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5347 using ELF_R_SYM macro. Set u.sym_mask.
5348 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5349 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5350 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5351 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5352 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5353 swap_syn_out functions. Rearrange dyn swap in/out switch.
5354 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5355 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5356 (elf_link_flush_output_syms): Add elf_backend_data arg.
5357 (elf_link_check_versioned_symbol): Likewise.
5358 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5359 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5360 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5361 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5362 ELF_R_TYPE and ELF_R_INFO macros.
5363 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5364 based on size rather than using ELF_R_INFO.
5365 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5367 (struct alloc_got_off_arg): New.
5368 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5369 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5370 (elf_gc_allocate_got_offsets): Adjust.
5371 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5372 ELF_R_SYM. Use bfd_section_from_elf_index.
5373 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5374 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5375 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5377 2004-03-26 Stan Shebs <shebs@apple.com>
5379 Remove MPW support, no longer used.
5380 * config.bfd (powerpc-*-mpw*): Remove configuration.
5381 * mpw-config.in, mpw-make.sed: Remove files.
5382 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5384 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5386 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5387 (ppc64_elf_add_symbol_hook): New function.
5388 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5389 const from Elf_Internal_Sym param.
5390 * elflink.c (elf_link_add_object_symbols): Adjust.
5391 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5392 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5393 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5394 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5395 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5396 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5397 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5398 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5399 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5400 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5401 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5402 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5403 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5404 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5405 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5406 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5408 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5410 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5411 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5412 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5413 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5414 (bfd_elf64_bfd_link_add_symbols): Delete.
5415 (bfd_elf_link_add_symbols): Declare.
5416 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5417 * elflink.c: Include safe-ctype.h.
5418 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5420 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5421 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5423 (elf_link_add_archive_symbols): Rename from
5424 _bfd_elf_link_add_archive_symbols, make static.
5425 (elf_link_add_object_symbols): New function. Corresponding
5426 elflink.h function converted to use elf_size_info.
5427 (bfd_elf_link_add_symbols): Likewise.
5428 (bfd_elf_size_dynamic_sections): Adjust.
5429 * elflink.h (elf_bfd_link_add_symbols): Delete.
5430 (elf_link_add_object_symbols): Delete.
5431 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5432 bfd_elf_link_add_symbols.
5433 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5435 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5437 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5438 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5440 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5441 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5442 (_bfd_elf_add_dt_needed_tag): Declare.
5443 (_bfd_elf_sort_symbol): Declare.
5444 (_bfd_elf_finalize_dynstr): Declare.
5445 (RELOC_FOR_GLOBAL_SYM): Formatting.
5446 * elfcode.h (elf_add_dynamic_entry): Delete.
5447 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5448 elflink.h function converted to use elf_size_info.
5449 (_bfd_elf_add_dt_needed_tag): Likewise.
5450 (_bfd_elf_sort_symbol): Likewise.
5451 (_bfd_elf_finalize_dynstr): Likewise.
5452 (compute_bucket_count): Likewise.
5453 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5454 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5455 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5456 * elflink.h: ..here.
5457 (sort_symbol, add_dt_needed_tag): Delete.
5458 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5459 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5461 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5462 * elf32-cris.c (add_dynamic_entry): Likewise.
5463 * elf32-hppa.c (add_dynamic_entry): Likewise.
5464 * elf32-i370.c (add_dynamic_entry): Likewise.
5465 * elf32-i386.c (add_dynamic_entry): Likewise.
5466 * elf32-m32r.c (add_dynamic_entry): Likewise.
5467 * elf32-m68k.c (add_dynamic_entry): Likewise.
5468 * elf32-ppc.c (add_dynamic_entry): Likewise.
5469 * elf32-s390.c (add_dynamic_entry): Likewise.
5470 * elf32-sh.c (add_dynamic_entry): Likewise.
5471 * elf32-sparc.c (add_dynamic_entry): Likewise.
5472 * elf32-vax.c (add_dynamic_entry): Likewise.
5473 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5474 * elf64-alpha.c (add_dynamic_entry): Likewise.
5475 * elf64-hppa.c (add_dynamic_entry): Likewise.
5476 * elf64-ppc.c (add_dynamic_entry): Likewise.
5477 * elf64-s390.c (add_dynamic_entry): Likewise.
5478 * elf64-sparc.c (add_dynamic_entry): Likewise.
5479 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5480 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5481 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5482 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5483 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5484 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5486 2004-03-23 Paul Brook <paul@codesourcery.com>
5488 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5490 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5492 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5493 literal tables and check for relocs outside of literal pools.
5494 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5495 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5497 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5498 (elf_xtensa_relocate_section): Read literal tables and check for
5499 dynamic relocations in read-only sections and not in literal pools.
5501 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5504 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5506 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5508 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5509 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5510 not defined by the executable, or defined in a DSO.
5511 <eliding run-time relocation of .got>: Initialize GOT entry for a
5512 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5514 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5515 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5516 a PLT reloc to GOT for an executable.
5517 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5518 .got for a DSO and explain why.
5519 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5520 and unreferenced symbols for which a PLT is defined. Adjust
5521 dynamic-symbol pruning correspondingly, to make sure we don't lose
5522 a dynamic symbol also defined by a DSO.
5524 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5526 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5527 and rel args. Group input and output args. Wrap to 80 columns.
5528 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5529 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5530 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5531 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5532 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5533 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5534 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5535 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5536 RELOC_FOR_GLOBAL_SYMBOL invocation.
5538 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5540 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5541 unresolved symbols in objects aren't allowed.
5543 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5545 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5546 (elf_hppa_unmark_useless_dynamic_symbols):
5547 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5548 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5549 (elf32_hppa_relocate_section): Likewise.
5550 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5551 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5552 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5553 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5554 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5556 * elf-m10200.c (mn10200_elf_relocate_section): Use
5557 RELOC_FOR_GLOBAL_SYMBOL.
5558 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5559 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5560 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5561 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5562 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5563 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5564 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5565 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5566 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5567 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5568 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5569 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5571 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5573 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5574 (final_link_relocate): Likewise.
5575 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5576 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5578 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5580 * Makefile.am: Run "make dep-am".
5581 * Makefile.in: Regenerate.
5582 * aclocal.m4: Regenerate.
5583 * config.in: Regenerate.
5584 * po/bfd.pot: Regenerate.
5586 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5587 H.J. Lu <hongjiu.lu@intel.com>
5589 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5590 type and size change code to where it was previously. Remove
5591 dt_needed param. Treat old weak syms as strong if new sym is
5592 from a shared lib, even when old sym is from another shared
5593 lib. Remove unnecessary tests of oldweak and newweak. Correct
5595 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5596 _bfd_elf_merge_symbol calls.
5597 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5598 dt_needed local var. Update comments.
5599 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5600 (_bfd_elf_add_default_symbol): Likewise.
5602 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5603 strong syms in one shared object overriding weak syms in another.
5605 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5607 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5608 dyn_lib_class field. Rearrange for better packing.
5609 (elf_dt_soname): Delete.
5610 (elf_dyn_lib_class): Define.
5611 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5612 (bfd_elf_set_dt_needed_soname): Delete.
5613 (bfd_elf_set_dyn_lib_class): New function.
5614 * elflink.h (add_dt_needed_tag): New function. Split out from..
5615 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5616 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5617 initialization of soname.
5618 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5620 * bfd-in.h (enum dynamic_lib_link_class): New.
5621 (bfd_elf_set_dt_needed_soname): Delete.
5622 (bfd_elf_set_dyn_lib_class): Declare.
5623 * bfd-in2.h: Regenerate.
5625 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5626 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5627 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5628 symbol loop. Instead use add_needed to flag tag as written.
5630 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5632 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5633 logic for null_input_bfd detection.
5635 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5637 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5639 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5641 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5644 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5646 * elflink.c (elf_link_read_relocs_from_section): Don't use
5647 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5648 (_bfd_elf_link_read_relocs): ..to here.
5649 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5651 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5653 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5654 values selected in configure.host. Require both to be defined
5655 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5656 corresponding BFD_HOST vars with quotes.
5657 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5658 Always require BFD_HOST_64_BIT_DEFINED.
5659 <file_ptr type>: Find off_t size before emitting message. Combine
5660 off_t and ftello64 conditional.
5661 * configure: Regenerate.
5663 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5665 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5666 aliasing warning. Remove trailing whitespace throughout file.
5668 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5670 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5671 input_section in calls to get_dyn_name.
5672 * 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
5674 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5676 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5678 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5679 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5680 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5681 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5682 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5683 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5684 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5686 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5687 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5688 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5689 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5690 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5691 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5692 (read_8_bytes, read_indirect_string, read_address): Likewise.
5693 (read_abbrevs, parse_comp_unit): Likewise.
5694 * targets.c (struct bfd_target): Likewise.
5695 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5696 * hppabsd-core.c: Likewise. Formatting.
5697 * hpux-core.c: Likewise.
5698 * irix-core.c: Likewise.
5699 * netbsd-core.c: Likewise.
5700 * osf-core.c: Likewise.
5701 * ptrace-core.c: Likewise.
5702 * sco5-core.c: Likewise.
5703 * trad-core.c: Likewise.
5704 * configure: Regenerate.
5705 * bfd-in2.h: Regenerate.
5707 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5709 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5710 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5711 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5712 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5713 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5714 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5715 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5716 * libbfd.c: Likewise in function definitions.
5717 (bfd_put_8): Mask with 0xff rather than casting to char.
5718 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5719 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5720 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5721 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5722 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5723 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5724 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5725 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5726 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5727 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5728 * archive.c (do_slurp_coff_armap): Update swap prototype.
5729 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5730 (tic54x_getl_signed_32): Likewise.
5731 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5732 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5733 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5734 (bfd_getp_signed_32, bfd_putp32): Likewise.
5735 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5736 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5737 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5738 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5739 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5740 bfd_h_getx_signed_16, bfd_h_putx16.
5741 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5742 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5743 * hpux-core.c: Likewise.
5744 * irix-core.c: Likewise.
5745 * netbsd-core.c: Likewise.
5746 * osf-core.c: Likewise.
5747 * ptrace-core.c: Likewise.
5748 * sco5-core.c: Likewise.
5749 * trad-core.c: Likewise.
5750 * bfd-in2.h: Regenerate.
5752 2004-03-15 Matt Thomas <matt@3am-software.com>
5754 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5757 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5759 * config.bfd: Add x86_64-*-openbsd*.
5760 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5762 * configure: Regenerate.
5764 2004-03-12 Nick Clifton <nickc@redhat.com>
5765 Dave Murphy <wintermute2k4@ntlworld.com>
5767 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5768 if the input bfd does not contain any code.
5770 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5772 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5774 2004-03-05 Fred Fish <fnf@redhat.com>
5776 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5777 mips16 symbols to be even rather than testing first for even/odd.
5778 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5780 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5782 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5785 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5787 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5788 undefined symbols as hash_new.
5790 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5792 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5794 * elf32-sh.c: Ditto.
5795 * bfd-in2.h: Regenerate.
5797 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5799 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5801 (_frv_count_got_plt_entries): Initialize them.
5802 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5804 (frv_pic_relocs_info_for_global): Likewise.
5805 (frv_pic_relocs_info_for_local): Likewise.
5806 (frv_pic_merge_early_relocs_info): New.
5807 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5809 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5810 Check that we don't exceed the allocated count for entry.
5811 (_frv_add_rofixup): Likewise.
5812 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5813 (elf32_frv_finish_dynamic_sections): Improve error message in case
5814 we emit too few rofixup entries.
5816 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5818 * archures.c (bfd_mach_fr450): New.
5819 * bfd-in2.h: Regenerate.
5820 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5821 (arch_info_500): Link to it.
5822 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5823 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5824 (frv_elf_arch_extension_p): New function.
5825 (frv_elf_merge_private_bfd_data): Use it.
5827 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5829 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5831 * elflink.h (is_global_data_symbol_definition): Moved to
5833 (elf_link_is_defined_archive_symbol): Likewise.
5834 (elf_link_add_archive_symbols): Likewise. Renamed to
5835 _bfd_elf_link_add_archive_symbols.
5837 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5838 of ELF symbol table entry from backend.
5839 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5840 instead of elf_link_add_object_symbols.
5842 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5844 * elf-bfd.h (struct elf_backend_data): Added
5845 elf_backend_can_make_relative_eh_frame,
5846 elf_backend_can_make_lsda_relative_eh_frame and
5847 elf_backend_encode_eh_address.
5848 (_bfd_elf_encode_eh_address): Declare.
5849 (_bfd_elf_can_make_relative): Declare.
5850 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5851 hooks to decide whether to attempt to make_relative and
5853 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5854 (_bfd_elf_can_make_relative): New.
5855 (_bfd_elf_encode_eh_address): New.
5856 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5857 (frv_elf_encode_eh_address): New.
5858 (elf_backend_can_make_relative_eh_frame): Define.
5859 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5860 (elf_backend_encode_eh_address): Define.
5862 (elf_backend_can_make_relative_eh_frame): Define.
5863 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5864 (elf_backend_encode_eh_address): Define.
5865 (elfNN_bed): Add them.
5867 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5869 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5870 complain_on_overflow to signed.
5872 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5874 * elflink.h (sort_symbol): New.
5875 (elf_link_add_object_symbols): Use a sorted symbol array for
5878 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5880 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5881 for pc relative relocs.
5882 (elf_s390_relocate_section): Likewise.
5883 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5884 for pc relative relocs.
5885 (elf_s390_relocate_section): Likewise.
5887 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5889 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5892 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5894 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5895 field to track if a relocation is against readonly section.
5896 (count_dyn_reloc): Take a new argument for rent->reltext.
5897 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5898 (get_reloc_section): Don't set ia64_info->reltext here.
5899 (allocate_dynrel_entries): Set ia64_info->reltext here.
5901 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5903 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5904 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5905 function's descriptor to symbol+offset, and map local undefweak
5906 symbol to NULL function descriptor.
5907 (elf32_frv_relocate_section): Likewise.
5909 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5911 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5913 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5914 (netbsd_core_file_p): Set architecture from machine ID for
5917 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5919 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5920 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5922 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5924 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5925 symbols with non-default visibility.
5927 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5929 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5930 IMAGE_SCN_MEM_WRITE on known sections only.
5932 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5934 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5935 symbols used in PIE relocs.
5937 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5939 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5942 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5944 * configure.in: Update version to 2.15.90.
5945 * configure: Regenerate.
5947 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5948 Richard Sandiford <rsandifo@redhat.com>
5950 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5951 _bfd_elf_symbol_refs_local_p to decide whether to decay
5952 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5953 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5954 relocs if the symbol wasn't defined by a regular object file.
5955 Don't check the symbol's dynindx.
5957 2004-02-16 Andrew Cagney <cagney@redhat.com>
5959 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5961 * bfd-in2.h: Re-generate.
5963 2004-02-14 Andrew Cagney <cagney@redhat.com>
5965 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5966 _LARGEFILE64_SOURCE.
5968 2004-02-13 Andrew Cagney <cagney@redhat.com>
5970 * elf.c (vma_page_aligned_bias): New function.
5971 (assign_file_positions_except_relocs)
5972 (assign_file_positions_for_segments): Replace broken modulo
5973 arithmetic with call to vma_page_aligned_bias.
5975 2004-02-11 Andrew Cagney <cagney@redhat.com>
5977 * bfd-in.h: Update copyright.
5978 (bfd_tell): Change return type to file_ptr.
5979 * bfd-in2.h: Re-generate.
5980 * cache.c: Update copyright.
5981 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5983 (close_one): Use real_ftell.
5984 * bfdio.c: Update copyright.
5985 (real_ftell, real_fseek): New functions.
5986 (bfd_tell): Use real_fseek and real_ftell, change return type to
5988 (bfd_seek): Use real_ftell and real_fseek, change type of
5989 file_position to a file_ptr.
5990 * libbfd-in.h: Update copyright.
5991 (real_ftell, real_fseek): Declare.
5992 * libbfd.h: Re-generate.
5994 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5995 fseeko and fseeko64. Determine bfd_file_ptr.
5996 * configure: Re-generate.
5997 * config.in: Re-generate.
5999 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6001 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6002 * elf32-h8300.c: Likewise.
6004 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6005 Nick Clifton <nickc@redhat.com>
6007 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6008 GOT entries with no associated GOT subsection.
6010 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6012 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6013 * elf.c (swap_out_syms): Use it to decide whether local section
6014 symbols should be named.
6015 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6016 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6017 (elf_backend_name_local_section_symbols): Define.
6018 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6020 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6022 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6023 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6026 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6028 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6029 to bfd_link_hash_entry passed by reference to
6030 _bfd_generic_link_add_one_symbol.
6032 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6034 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6035 relocations against dynamic symbols.
6037 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6039 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6042 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6044 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6045 * bfd-in2.h, libbfd.h: Rebuilt.
6047 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6049 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6050 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6051 flag has been cleared.
6053 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6055 * coff-h8300.c: Add and adjust comments about relaxation.
6056 * elf32-h8300.c: Likewise.
6058 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6060 * coff-h8300.c: Fix comment typos.
6061 * elf32-h8300.c: Likewise.
6063 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6065 * coff-h8300.c: Add comments about relaxation.
6066 * elf32-h8300.c: Likewise.
6068 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6070 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6072 * aclocal.m4: Regenerate.
6073 * configure: Regenerate.
6075 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6077 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6078 mips_elf64_rtype_to_howto instead of using howto_table.
6080 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6082 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6084 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6085 relocs which would not use the PLT.
6087 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6089 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6090 (ppc64_elf_gc_sweep_hook): Likewise.
6091 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6093 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6095 Adds linker relaxation support for bit manipulation insns like
6096 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6098 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6099 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6100 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6101 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6103 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6105 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6107 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6109 * elf32-h8300.c: Fix formatting.
6111 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6113 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6114 dynamic object is present. Declare r_symndx and h in an inner
6116 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6118 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6120 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6121 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6122 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6123 identically. Do not emit PC24 relocations for shared libraries.
6124 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6125 identically. Don't adjust pc_count.
6126 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6127 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6128 adjust count for branch relocations.
6129 (allocate_dynrelocs): Correct typo in call to
6130 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6131 PC24 or PLT32 relocs when linking.
6133 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6135 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6136 relocation howto with ARM_26 one for consistency.
6137 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6138 that will be converted to ARM_26D ones, since we always want 'done'
6139 relocations to be reflected in section's data.
6140 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6142 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6145 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6147 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6148 are not partial_inplace during a relocatable link.
6150 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6152 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6153 if no dynamic object is present. Declare r_symndx and h in an
6156 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6158 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6159 trampoline if it is known out of range.
6161 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6163 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6164 * elf32-frv.c (_frv_osec_readonly_p): New.
6165 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6167 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6168 (elf32_frv_relocate_section): Likewise. Error out if attempting
6169 to emit rofixups or dynamic relocs in read-only segments. Use
6170 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6171 dynamic relocations.
6172 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6173 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6174 relocations or fixups involving merged sections correctly. Avoid
6175 crash when undefined symbol is referenced by R_FRV_32 or
6176 R_FRV_FUNCDESC_VALUE.
6177 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6178 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6179 input section holding local symbol to addend of R_FRV_32 or
6180 R_FRV_FUNCDESC_VALUE dynamic relocation.
6181 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6182 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6183 (elf32_frv_always_size_sections): Don't store pointer to
6184 __stacksize symbol in sec_info.
6185 (elf32_frv_modify_segment_map): Look it up here.
6186 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6187 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6188 of the lazy PLT entry, not only its offset, as the low word of a
6189 function descriptor.
6190 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6191 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6192 if a hash table entry already exists but is not a definition.
6193 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6194 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6195 (_frv_add_rofixup): Don't inline.
6196 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6197 for undefweak symbols.
6198 (elf32_frv_relocate_section): Avoid crash while computing
6199 relocation when linking with shared library. Only emit rofixups
6200 and dynamic relocations for alloc&load sections. Mark binaries
6201 with inter-segment relocations for relocation as a unit.
6202 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6203 (DEFAULT_STACK_SIZE): New.
6204 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6205 emit rofixups or dynamic relocs when linking dynamic non-PIE
6207 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6208 shared libs too. Reserve the last entry for the GOT pointer.
6209 (elf32_frv_finish_dynamic_sections): Emit it.
6210 (elf32_frv_always_size_sections): New.
6211 (elf32_frv_modify_segment_map): New.
6212 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6214 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6215 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6216 (elf_backend_always_size_sections): New.
6217 (elf_backend_modify_segment_map): New.
6218 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6219 * config.bfd: Added frv-*-*linux*.
6220 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6221 ABS section, instead of crashing.
6222 (elf32_frv_relocate_section): Don't crash before warning about
6223 different segments in non-PIC relocation.
6224 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6225 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6226 relocs to undefweak symbols.
6227 (elf32_frv_relocate_section): Ditto for undefined symbols.
6228 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6229 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6230 gotfixup section was created.
6231 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6232 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6233 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6234 complain_overflow_signed.
6235 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6236 have not been allocated.
6237 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6238 privfd only if dynamic sections were created.
6239 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6240 for GPREL relocs. When linking relocatable FDPIC executables,
6241 emit warnings for relocations that would be illegal on PIE or
6242 shared libraries. Emit rofixup for R_FRV_32 only if input object
6244 (_frv_create_got_section): Define _gp symbol in the rofixup
6246 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6247 dynamic sections missing, error out requesting -melf32frvfd.
6248 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6249 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6250 computation of addends from section and global or local symbol
6251 value. Change return type to bfd_boolean, and return a failure if
6252 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6253 nonzero addend is required.
6254 (elf32_frv_relocate_section): Likewise. Print error for
6255 unsupported nonzero addends.
6256 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6257 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6258 force everything local.
6259 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6260 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6261 (frv_gotfixup_section): New.
6262 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6263 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6265 (_frv_add_rofixup): New.
6266 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6267 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6268 improve some ugly conditions.
6269 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6270 relocations in fdpic.
6271 (_frv_create_got_section): Create .rofixup.got section.
6272 (struct _frv_dynamic_got_info): Added fixups.
6273 (_frv_count_got_plt_entries): Account in-GOT relocations into
6274 relocs32, relocsfd and relocsfdv. Account them into relocs or
6275 fixups, as appropriate.
6276 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6278 (elf32_frv_finish_dynamic_sections): Verify that the right number
6279 of relocations and fixups was generated.
6280 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6282 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6283 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6284 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6285 descriptor of a (formerly-)global symbol is local.
6286 (struct frv_pic_relocs_info): Adjust comments.
6287 (_frv_emit_got_relocs_plt_entries): Adjust.
6288 (elf32_frv_relocate_section): Likewise.
6289 (_frv_count_got_plt_entries): Likewise.
6290 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6291 symbol's value to addend in the common preamble. Decay dynamic
6292 symbols to section+offset if they bind or call locally, for GOT
6293 and FUNCDESC_VALUE, respectively.
6294 (elf32_frv_relocate_section): Likewise.
6295 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6296 internal or hidden visibility.
6297 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6298 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6299 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6300 (elf32_frv_relocate_section): Pass relocation addend in. Use
6301 original relocation addend to look up the got relocs/plt entries
6302 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6303 processing relocations that reference .scommon symbols.
6304 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6305 Introduce support for dynamic linking.
6306 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6307 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6308 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6309 (frv_reloc_type_lookup): Return REL howtos for executables and
6311 (frv_info_to_howto_rel): New.
6312 (struct frv_elf_link_hash_table): New.
6313 (frv_hash_table, frv_got_section, frv_gotrel_section,
6314 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6315 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6316 (frv_elf_link_hash_table_create): New.
6317 (struct frv_pic_relocs_info): New.
6318 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6319 (frv_pic_relocs_info_find): New.
6320 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6322 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6323 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6324 (_frv_emit_got_relocs_plt_entries): New.
6325 (elf32_frv_relocate_section): Add support for dynamic linking.
6326 Handle new relocations.
6327 (_frv_create_got_section): New.
6328 (elf32_frv_create_dynamic_sections): New.
6329 (ELF_DYNAMIC_INTERPRETER): New.
6330 (struct _frv_dynamic_got_info): New.
6331 (_frv_count_got_plt_entries): New.
6332 (struct _frv_dynamic_got_plt_info): New.
6333 (_frv_compute_got_alloc_data): New.
6334 (_frv_get_got_entry, _frv_get_fd_entry): New.
6335 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6336 (_frv_resolve_final_relocs_info): New.
6337 (elf32_frv_size_dynamic_sections): New.
6338 (elf32_frv_finish_dynamic_sections): New.
6339 (elf32_frv_adjust_dynamic_symbol): New.
6340 (elf32_frv_finish_dynamic_symbol): New.
6341 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6343 (elf_info_to_howto_rel): Define.
6344 (bfd_elf32_bfd_link_hash_table_create): Define.
6345 (elf_backend_create_dynamic_sections): Define.
6346 (elf_backend_adjust_dynamic_symbol): Define.
6347 (elf_backend_size_dynamic_sections): Define.
6348 (elf_backend_finish_dynamic_symbol): Define.
6349 (elf_backend_finish_dynamic_sections): Define.
6350 (elf_backend_want_got_sym): Define.
6351 (elf_backend_got_header_size): Define.
6352 (elf_backend_want_got_plt): Define.
6353 (elf_backend_plt_readonly): Define.
6354 (elf_backend_want_plt_sym): Define.
6355 (elf_backend_plt_header_size): Define.
6356 (elf_backend_may_use_rel_p): Define.
6357 (elf_backend_may_use_rela_p): Define.
6358 (elf_backend_default_use_rela_p): Define.
6359 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6360 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6361 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6362 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6363 (frv_reloc_map): Map the corresponding BFD relocs to them.
6364 (frv_reloc_type_lookup): ... and back to BFD relocs.
6365 * reloc.c: New relocs.
6366 * bfd-in2.h, libbfd.h: Rebuilt.
6367 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6368 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6369 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6370 R_FRV_FUNCDESC_GOTLO): New.
6371 (frv_reloc_map): Map the corresponding BFD relocs to them.
6372 (frv_reloc_type_lookup): ... and back to BFD relocs.
6373 * reloc.c: New relocs.
6374 * bfd-in2.h, libbfd.h: Rebuilt.
6376 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6378 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6379 targets to support pages of up to 64kB.
6380 (elf32_bed): Redefine to get a separate backend data structure for
6381 traditional targets.
6382 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6383 targets to support pages of up to 64kB.
6384 (elf64_bed): Redefine to get a separate backend data structure for
6385 traditional targets.
6386 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6387 targets to support pages of up to 64kB.
6388 (elf32_bed): Redefine to get a separate backend data structure for
6389 traditional targets.
6391 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6393 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6395 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6397 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6398 (elf_i386_grok_psinfo): Likewise.
6400 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6402 * config.bfd: Add m68k-uClinux target.
6404 2004-01-01 Grant Edwards <grante@visi.com>
6406 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6407 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6408 (elf32_h8_gc_sweep_hook): New function.
6409 (elf_backend_gc_mark_hook): Define.
6410 (elf_backend_gc_sweep_hook): Define.
6411 (elf_backend_can_gc_sections): Define.
6413 For older changes see ChangeLog-0203
6419 version-control: never
projects / platform / upstream / binutils.git / blob