1 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
4 relocation types. Don't count relocations which will use a PLT.
6 2005-03-29 Joel Brobecker <brobecker@gnat.com>
8 * elf.c (elfcore_grok_nto_status): Print tid as long.
9 (elfcore_grok_nto_regs): Likewise.
11 2005-03-29 Joel Brobecker <brobecker@gnat.com>
13 * irix-core.c: Remove some unnecessary prototypes.
15 2005-03-28 Joel Brobecker <brobecker@adacore.com>
17 * irix-core.c: Convert to ISO C.
19 2005-03-28 Joel Brobecker <brobecker@adacore.com>
21 * irix-core.c (do_sections): Replace + by | in expression.
22 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
23 to unused parameters to avoid a compiler warning.
25 2005-03-28 Mark Kettenis <kettenis@gnu.org>
27 * netbsd-core.c: Convert to ISO C. Fix formatting.
29 2005-03-24 Eric Christopher <echristo@redhat.com>
31 * elfxx-mips.c: Revert previous patch.
33 2005-03-24 Nick Clifton <nickc@redhat.com>
35 * targets.c (_bfd_target_vector): Only include the
36 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
39 2005-03-24 James E Wilson <wilson@specifixinc.com>
41 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
42 (BFD64_BACKENDS): Add elf32-ia64.lo.
43 * Makefile.in: Regenerate.
45 2005-03-23 Eric Christopher <echristo@redhat.com>
47 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
48 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
49 after emitting relocation.
50 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
51 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
54 2005-03-23 Mike Frysinger <vapier@gentoo.org>
55 Nick Clifton <nickc@redhat.com>
57 * config.bfd: Accept any C library to accompany a GNU Linux
58 implementation, not just the GNU C library.
59 * configure.in: Likewise.
60 * configure: Regenerate.
62 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
64 * bfd-in.h (_bfd_elf_provide_symbol): New.
65 * bfd-in2.h: Regenerated.
67 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
68 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
71 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
74 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
76 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
78 2005-03-22 Bob Wilson <bob.wilson@acm.org>
80 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
81 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
82 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
83 (xtensa_opcode_decode): Rearrange code.
85 2005-03-22 Nick Clifton <nickc@redhat.com>
87 * binary.c: Convert to ISO C90 formatting.
88 * coff-arm.c: Convert to ISO C90 formatting.
89 * coffgen.c: Convert to ISO C90 formatting.
90 * elf32-gen.c: Convert to ISO C90 formatting.
91 * elf64-gen.c: Convert to ISO C90 formatting.
92 * hash.c: Convert to ISO C90 formatting.
93 * ieee.c: Convert to ISO C90 formatting.
95 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
97 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
98 unresolved symbols in R_ARM_NONE relocations.
100 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
102 * elf32-arm.c (elf32_arm_final_link_relocate): Add
103 UNRESOLVED_RELOC_P argument. Set it appropriately.
104 (elf32_arm_relocate_section): Update call to
105 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
106 unresolved_reloc instead.
108 2005-03-23 Alan Modra <amodra@bigpond.net.au>
110 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
111 .gnu.warning.* sections.
113 2005-03-22 Alan Modra <amodra@bigpond.net.au>
115 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
117 (ppc_elf_create_linker_section): Don't try to reuse existing section.
118 (elf_create_pointer_linker_section): Delete info parm. Don't make
119 h dynamic. Don't set written_address_p.
120 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
121 (bfd_put_ptr): Delete.
122 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
123 Always write section contents. Assert global sym is def_regular.
124 Use offset bottom bit as a written flag.
125 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
128 2005-03-22 Alan Modra <amodra@bigpond.net.au>
130 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
131 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
134 2005-03-21 Nick Clifton <nickc@redhat.com>
136 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
138 (t2a1_bx_pc_insn): Likewise.
139 (t2a2_noop_insn): Likewise.
140 (t2a3_b_insn): Likewise.
141 (t2a1_push_insn): Likewise.
142 (t2a2_ldr_insn): Likewise.
143 (t2a3_mov_insn): Likewise.
144 (t2a4_bx_insn): Likewise.
145 (t2a5_pop_insn): Likewise.
146 (t2a6_bx_insn): Likewise.
147 (coff_arm_relocate_section): Only declare the high_address
148 variable for non WINCE targets.
150 2005-03-22 Alan Modra <amodra@bigpond.net.au>
152 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
153 SEC_LINKER_CREATED. Attach to dynobj.
154 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
156 2005-03-21 Alan Modra <amodra@bigpond.net.au>
158 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
159 sym_offset. Add name, bss_name, sym_name, sym_val.
160 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
161 Add sdata array of elf_linker_section_t.
162 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
163 (enum elf_linker_section_enum): Delete.
164 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
165 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
166 the special sections are needed. Adjust htab->sdata refs.
167 Ensure dynobj is set in sreloc code.
168 (ppc_elf_size_dynamic_sections): Strip sdata sections.
169 (ppc_elf_set_sdata_syms): New function.
170 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
171 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
172 sym_val instead of sym_hash.
173 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
175 2005-03-21 Alan Modra <amodra@bigpond.net.au>
177 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
178 (ppc_elf_merge_private_bfd_data): Likewise.
180 2005-03-21 Alan Modra <amodra@bigpond.net.au>
182 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
183 (ppc_elf_create_linker_section): Don't create rel_section.
184 (elf_create_pointer_linker_section): Don't size relocs.
185 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
186 Don't generate relocs.
187 (ppc_elf_relocate_section): Adjust calls to
188 elf_finish_pointer_linker_section.
190 2005-03-21 Alan Modra <amodra@bigpond.net.au>
192 * elf32-ppc.c (is_ppc_elf_target): New function.
193 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
194 for bfd_target_elf_flavour. Do this test before endian check.
195 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
196 (ppc_elf_size_dynamic_sections): Likewise.
198 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
200 * elf-bfd.h (elf_backend_data): Add int to
201 elf_backend_section_from_shdr.
202 (bfd_elf_section_data): Update comment for this_idx.
203 (_bfd_elf_make_section_from_shdr): Add int.
204 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
206 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
207 and use it to set this_idx in bfd_elf_section_data.
208 (bfd_section_from_shdr): Pass shindex to
209 _bfd_elf_make_section_from_shdr.
210 (_bfd_elf_section_from_bfd_section): Use this_idx in
211 bfd_elf_section_data to find section index.
213 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
214 index and pass it to _bfd_elf_make_section_from_shdr.
215 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
216 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
217 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
218 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
219 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
220 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
221 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
222 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
223 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
225 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
226 Ross Ridge <rridge@csclub.uwaterloo.ca>
228 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
229 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
232 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
234 * elflink.c (elf_mark_used_section): Remove check for special
237 2005-03-18 Andreas Schwab <schwab@suse.de>
239 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
240 from bfd_vma to ia64_insn, remove broken cast.
242 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
244 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
245 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
246 elf_m68k_finish_dynamic_sections): Use it.
248 2005-03-17 Paul Brook <paul@codesourcery.com>
249 Dan Jacobowitz <dan@codesourcery.com>
250 Mark Mitchell <mark@codesourcery.com>
252 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
253 (elf32_arm_additional_program_headers): Likewise.
254 (elf_backend_modify_segment_map): Define.
255 (elf_backend_additional_program_headers): Likewise.
256 (elf32_arm_symbian_modify_segment_map): Use
257 elf32_arm_modify_segment_map.
259 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
261 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
262 for special sections.
264 2005-03-18 Alan Modra <amodra@bigpond.net.au>
266 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
267 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
268 section_sym_count param, and return number of section symbols.
269 (bfd_elf_size_dynamic_sections): Clear section symbol area of
270 .dynsym contents. Don't bother calling swap_symbol_out on the
271 first all-zero dynsym.
272 (elf_mark_used_section): Formatting. Avoid twiddling flags in
273 special sections like bfd_abs_section.
274 (bfd_elf_gc_sections): Spelling fix.
276 2005-03-16 Fred Fish <fnf@specifixinc.com>
279 * dwarf2.c (read_indirect_string): Fix apparent typo, check
280 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
282 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
284 * elflink.c (elf_mark_used_section): New.
285 (bfd_elf_gc_sections): Call elf_gc_mark_section for
286 non-relocatable link if we don't do GC.
288 2005-03-16 Nick Clifton <nickc@redhat.com>
289 Ben Elliston <bje@au.ibm.com>
291 * configure.in (werror): New switch: Add -Werror to the
292 compiler command line. Enabled by default. Disable via
294 * configure: Regenerate.
296 2005-03-16 Nick Clifton <nickc@redhat.com>
298 * ecoff.c: Convert to ISO C90 formatting.
300 2005-03-16 Alan Modra <amodra@bigpond.net.au>
302 * elf32-ppc.c: Divide file into general and linker specific
303 functions. Sort linker functions into roughly the order in which
304 they are called by the ELF linker code.
306 2005-03-16 Alan Modra <amodra@bigpond.net.au>
308 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
309 on section. Correct comment, and add FIXME.
310 (ppc_elf_additional_program_headers): Don't bump header count for
311 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
312 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
313 do allocate memory if they need it.
315 2005-03-15 Mikkel Krautz <krautz@gmail.com>
317 * config.bfd (x86_64-elf): Add target.
319 2005-03-15 Alan Modra <amodra@bigpond.net.au>
321 * po/es.po: Commit new Spanish translation.
323 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
325 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
326 for global symbol when reporting overflow.
328 2005-03-11 Jakub Jelinek <jakub@redhat.com>
330 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
332 * archive.c (_bfd_ar_spacepad): New function.
333 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
334 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
335 coff_write_armap): Use it.
336 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
338 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
340 2005-03-10 Mark Kettenis <kettenis@gnu.org>
342 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
343 has_table to the start of the function.
345 2005-03-10 Ben Elliston <bje@au.ibm.com>
347 * archive.c: Include hashtab.h.
348 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
349 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
350 (hash_file_ptr): New function.
351 (eq_file_ptr): Likewise.
352 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
353 * libbfd-in.h: Include hashtab.h.
354 (struct artdata): Change `cache' member type to htab_t.
357 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
359 * configure.in: Bump version to 2.16.90.
360 * configure: Regenerated.
362 2005-03-07 Jakub Jelinek <jakub@redhat.com>
364 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
365 close is a function like macro in system headers.
367 2005-03-07 Alan Modra <amodra@bigpond.net.au>
370 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
371 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
373 2005-03-06 Alan Modra <amodra@bigpond.net.au>
375 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
377 2005-03-05 Alan Modra <amodra@bigpond.net.au>
379 * po/bfd.pot: Regenerate.
381 2005-03-05 Alan Modra <amodra@bigpond.net.au>
383 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
385 (func_desc_adjust): Force dot-syms local in executables as well
388 2005-03-04 David Daney <ddaney@avtrex.com>
390 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
391 '__gnu_local_gp' symbol used by gas -mno-shared.
393 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
395 * elf-bfd.h (elf_backend_data): Add "const char *" to
396 elf_backend_section_from_phdr.
398 * elf.c (bfd_section_from_phdr): Pass "proc" to the
399 elf_backend_section_from_phdr hook.
401 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
402 Joseph Myers <joseph@codesourcery.com>
404 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
405 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
407 (struct mips_elf_got_per_bfd_arg): Add global_count.
408 (struct mips_elf_count_tls_arg): New.
409 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
410 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
411 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
412 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
413 (TLS_RELOC_P): Define.
414 (TP_OFFSET, DTP_OFFSET): Define.
415 (dtprel_base, tprel_base): New functions.
416 (mips_elf_link_hash_newfunc): Initialize tls_type.
417 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
418 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
420 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
421 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
422 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
423 (mips_tls_got_index): New functions.
424 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
425 arguments. Pass them to mips_elf_create_local_got_entry. Use
427 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
429 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
430 mips_elf_create_local_got_entry.
431 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
432 arguments. Handle TLS entries.
433 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
434 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
436 (mips_elf_record_global_got_symbol): Likewise.
437 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
439 (mips_elf_merge_gots): Handle TLS entries when merging.
440 (mips_elf_initialize_tls_index): New function.
441 (mips_elf_set_global_got_offset): Handle TLS entries.
442 (mips_elf_adjust_gp): Handle TLS.
443 (mips_elf_multi_got): Remove redundant call to
444 mips_elf_resolve_final_got_entries. Initialize global_count.
445 Correct a comment. Initialize new TLS members of mips_got_info.
446 Assign TLS GOT indexes for new GOTs.
447 (mips_elf_create_got_section): Initialize new TLS members of
449 (mips_elf_calculate_relocation): Handle TLS relocs.
450 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
452 (_bfd_mips_elf_always_size_sections): Handle TLS.
453 (_bfd_mips_elf_size_dynamic_sections): Likewise.
454 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
456 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
457 (_bfd_mips_elf_hide_symbol): Handle TLS.
458 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
459 (mips_reloc_map): Add TLS relocs.
460 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
461 * elf64-mips.c (mips_elf64_howto_table_rel)
462 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
463 * reloc.c: Define new MIPS TLS relocations.
464 * libbfd.h, bfd-in2.h: Regenerated.
466 2005-03-02 Jan Beulich <jbeulich@novell.com>
468 * Makefile.am: Add dependency of cache.o on libiberty.h.
469 * cache.c: Include libiberty.h.
470 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
472 2005-03-01 Zack Weinberg <zack@codesourcery.com>
474 * elf.c (bfd_section_from_shdr <default case>): Call
475 elf_backend_section_from_shdr hook unconditionally, and return
477 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
478 * elfxx-target.h (elf_backend_section_from_shdr)
479 (elf_backend_section_from_phdr): Default to
480 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
483 2005-03-01 Alan Modra <amodra@bigpond.net.au>
485 * targets.h: Typo fix.
486 * bfd-in2.h: Regenerate.
488 * bout.c (b_out_write_object_contents): Don't use sizeof on host
489 structs to size on-disk structures.
490 (b_out_set_section_contents): Size the external struct, not the
491 internal one for on-disk size.
492 (b_out_sizeof_headers): Likewise.
494 2005-03-01 Alan Modra <amodra@bigpond.net.au>
496 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
497 entry points with the func descriptor as well as undefweak.
499 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
501 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
502 present when IMPORT_NAME_UNDOECRATE is used.
504 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
507 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
510 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
511 to _bfd_elf_merge_symbol.
513 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
514 unsigned int to return the alignment of the old common symbol
515 in the dynamic object.
516 (_bfd_elf_add_default_symbol): Pass NULL to
517 _bfd_elf_merge_symbol.
518 (elf_link_add_object_symbols): Pass &old_alignment to
519 _bfd_elf_merge_symbol. Get the alignment of the new common
520 symbol in the dynamic object.
522 2005-02-24 Ben Elliston <bje@au.ibm.com>
524 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
525 * format.c (bfd_check_format_matches): Likewise.
526 * archive.c (BFD_GNU960_ARMAG): Likewise.
527 (bfd_generic_archive_p): Likewise.
528 (_bfd_write_archive_contents): Likewise.
530 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
532 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
533 * configure: Regenerate.
535 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
537 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
538 COMDAT group sections to have default visibility.
540 2005-02-24 Alan Modra <amodra@bigpond.net.au>
542 * coffcode.h (coff_print_aux): Warning fix.
543 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
544 instead of section pointer to identify.
545 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
546 the correct size buffer for local sym mangling too.
547 (h8300_bfd_link_add_symbols): Likewise.
548 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
550 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
551 * elf32-xtensa.c (literal_value_hash): Warning fix.
552 * versados.c (process_otr): Warning fix.
553 (versados_canonicalize_reloc): Likewise.
554 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
555 * vms.c (fill_section_ptr): Warning fix.
557 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
559 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
560 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
562 2005-02-23 Nick Clifton <nickc@redhat.com>
564 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
565 the relvaddr field of the Elf32_crinfo structure.
567 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
568 variables that are passed by reference to
569 m68hc11_get_relocation_value in case that function does not
572 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
573 return statements and replace with a single return at the end of
574 the function. This helps pacify the flow analysis code in gcc 4.0.
576 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
577 strtab to avoid compile time warning.
579 2005-02-23 Ben Elliston <bje@au.ibm.com>
581 * opncls.c (bfd_zalloc): Document this function.
583 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
585 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
586 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
587 Replace SEC_SHARED with SEC_COFF_SHARED.
588 (styp_to_sec_flags): Likewise.
590 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
591 (TARGET_LITTLE_SYM): Likewise.
593 * section.c (SEC_ARCH_BIT_0): Removed.
594 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
595 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
596 (SEC_SHARED): Renamed to ...
597 (SEC_COFF_SHARED): This.
598 (SEC_BLOCK): Renamed to ...
599 (SEC_TIC54X_BLOCK): This.
600 (SEC_CLINK): Renamed to ...
601 (SEC_TIC54X_CLINK): This.
602 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
603 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
605 * bfd-in2.h: Regenerated.
607 2005-02-21 Fred Fish <fnf@specifixinc.com>
609 * dwarf2.c (find_abstract_instance_name): Call recursively
610 to handle a DW_AT_specification.
612 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
614 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
615 mips_elf_create_dynamic_relocation,
616 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
619 2005-02-21 Alan Modra <amodra@bigpond.net.au>
621 * Makefile.am: Run "make dep-am"
622 * Makefile.in: Regenerate.
624 2005-02-21 Alan Modra <amodra@bigpond.net.au>
626 * coffgen.c (bfd_coff_get_comdat_section): Check that
627 coff_section_data isn't NULL.
629 2005-02-21 Alan Modra <amodra@bigpond.net.au>
631 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
632 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
633 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
635 (xcoff_write_archive_contents_big): Likewise.
636 (_bfd_xcoff_put_ldsymbol_name): Likewise.
637 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
638 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
639 * cofflink.c (process_embedded_commands): Warning fixes.
640 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
642 * dwarf2.c: Warning fixes.
643 * elf-bfd.h: Likewise.
644 * elf-eh-frame.c: Likewise.
645 * elf-strtab.c: Likewise.
647 * elf32-m68k.c: Likewise.
648 * elf32-ppc.c: Likewise.
649 * elf32-sh-symbian.c: Likewise.
650 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
651 * elf64-sh64.c: Likewise.
652 * peicode.h: Likewise.
653 * elf64-mmix.c: Warning fixes.
654 * elfcode.h: Likewise.
655 * elfxx-mips.c: Likewise.
656 * libbfd-in.h: Likewise.
657 * libbfd.c: Likewise.
658 * mach-o.c: Likewise.
661 * opncls.c: Likewise.
664 * vms-hdr.c: Likewise.
665 * vms-tir.c: Likewise.
666 * xtensa-isa.c: Likewise.
667 * xtensa-modules.c: Likewise.
669 (pstrcmp): Use correct choice of string lengths. Fix return value.
670 (bfd_sym_module_name): Correct string length.
671 * bfd-in2.h: Regenerate.
672 * libbfd.h: Regenerate.
674 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
676 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
677 uninitialized check_segment[1] in TLSMOFF case.
678 Reported by Alan Modra.
679 (elf32_frv_relocate_section): Improve errors and warnings.
681 2005-02-17 Alan Modra <amodra@bigpond.net.au>
683 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
685 2005-02-16 Alan Modra <amodra@bigpond.net.au>
687 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
688 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
689 * pef.c (bfd_pef_scan): Don't ignore return value of
690 bfd_pef_scan_start_address.
691 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
692 bfd_mach_o_scan_start_address.
693 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
694 * elfxx-mips.c: Remove unnecessary prototypes.
695 (sort_dynamic_relocs_64): Abort if not BFD64.
697 2005-02-16 Alan Modra <amodra@bigpond.net.au>
699 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
700 Skip toc reloc adjust if reloc_count is zero.
702 2005-02-15 Nigel Stephens <nigel@mips.com>
703 Maciej W. Rozycki <macro@mips.com>
705 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
706 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
707 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
708 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
709 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
711 (mips16_gprel_reloc): Remove bit shuffling; call
712 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
713 and _bfd_mips16_elf_reloc_shuffle() instead.
714 (mips16_reloc_map): New reloc map for MIPS16 relocs.
715 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
717 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
718 elf_mips16_howto_table_rel.
719 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
720 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
721 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
722 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
723 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
725 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
726 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
727 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
729 (mips16_gprel_reloc): Remove bit shuffling; call
730 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
731 and _bfd_mips16_elf_reloc_shuffle() instead.
732 (mips16_reloc_map): New reloc map for MIPS16 relocs.
733 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
735 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
736 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
737 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
738 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
739 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
740 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
741 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
743 (mips16_gprel_reloc): Remove bit shuffling; call
744 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
745 and _bfd_mips16_elf_reloc_shuffle() instead.
746 (mips16_reloc_map): New reloc map for MIPS16 relocs.
747 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
749 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
750 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
751 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
752 handle bit shuffling for MIPS16 relocs.
753 (_bfd_mips16_elf_reloc_shuffle): Likewise.
754 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
755 and _bfd_mips16_elf_reloc_shuffle().
756 (_bfd_mips_elf_generic_reloc): Likewise.
757 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
759 (mips_elf_obtain_contents): Remove bit shuffling.
760 (mips_elf_perform_relocation): Likewise; call
761 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
763 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
765 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
766 (_bfd_mips16_elf_reloc_shuffle): Likewise.
767 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
768 (BFD_RELOC_MIPS16_HI16_S): Likewise.
769 (BFD_RELOC_MIPS16_LO16): Likewise.
770 * bfd-in2.h: Regenerate.
771 * libbfd.h: Regenerate.
773 2005-02-15 Jan Beulich <jbeulich@novell.com>
775 * elfxx-ia64.c (ia64_howto_table): Correct strings for
776 R_IA64_DTPMOD64[LM]SB.
778 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
780 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
781 backward branch in the same section.
782 (elfNN_ia64_relocate_section): Inform users that the input
783 section is too big to relax br instruction when overflow
784 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
787 2005-02-14 Orjan Friberg <orjanf@axis.com>
789 * elfcore.h (elf_core_file_p): Move the call to
790 elf_backend_object_p to allow the correct machine to be set before
791 processing the program headers.
793 2005-02-14 Nick Clifton <nickc@redhat.com>
796 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
797 aware flag from the input bfd to the output bfd.
799 2005-02-11 Maciej W. Rozycki <macro@mips.com>
801 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
802 R_MIPS_LITERAL relocations for external symbols.
803 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
804 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
806 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
808 * bfd-in2.h: Rebuilt.
810 2005-02-11 Paul Brook <paul@codesourcery.com>
812 * elf-bfd.h (struct elf_link_hash_table): Add
813 is_relocatable_executable.
814 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
815 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
816 symbols in relocatable executables.
817 (bfd_elf_record_link_assignment): Create dynamic section symbols in
818 relocatable executables.
819 (_bfd_elf_link_renumber_dynsyms): Ditto.
820 (bfd_elf_final_link): Ditto.
821 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
822 relocations into relocatable executables.
823 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
824 executables. Also copy absolute relocations.
825 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
826 in relocatable executables.
827 (allocate_dynrelocs): Copy relocations for relocatable executables.
828 Output dynamic symbols for symbols defined in linker scripts.
830 2005-02-11 Nick Clifton <nickc@redhat.com>
832 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
833 to avoid a compile time warning.
835 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
838 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
839 inclusion of coffcode.h so that it is actually picked up.
841 * coffcode.h (coff_std_swap_table): Add an unused attribute in
844 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
847 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
850 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
851 to protect the declaration of this array.
853 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
854 Avoid call to memcpy with a size of 0.
856 2005-02-12 Alan Modra <amodra@bigpond.net.au>
858 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
859 old-style branches to undefined dot-symbols which will be
860 satisfied by a plt call.
862 2005-02-11 Alan Modra <amodra@bigpond.net.au>
864 * elf64-ppc.c (move_plt_plist): New function, extracted from..
865 (ppc64_elf_copy_indirect_symbol): ..here.
866 (func_desc_adjust): Use move_plt_plist.
868 2005-02-10 Paul Brook <paul@codesourcery.com>
870 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
872 2005-02-10 Paul Brook <paul@codesourcery.com>
874 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
876 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
877 (elf_link_renumber_local_hash_table_dynsyms): New function.
878 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
880 2005-02-10 Jakub Jelinek <jakub@redhat.com>
882 * bfd-in.h (BFD_LINKER_CREATED): Define.
883 * bfd-in2.h: Rebuilt.
884 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
885 BFD_LINKER_CREATED bfds when determining input bfds without
886 .note.GNU-stack section.
888 2005-02-10 Maciej W. Rozycki <macro@mips.com>
890 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
891 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
892 relocations against external symbols unchanged.
894 2005-02-08 Paul Brook <paul@codesourcery.com>
896 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
899 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
901 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
904 2005-02-07 Maciej W. Rozycki <macro@mips.com>
906 * elf64-mips.c: Fix formatting throughout.
908 2005-02-07 Maciej W. Rozycki <macro@mips.com>
910 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
912 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
914 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
915 *ABS*/*UND* sections.
916 (elf32_frv_relocate_section): Move zero-addend-required error...
917 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
918 missing needed TLS section.
920 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
922 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
923 being the last symbol.
924 (aout_link_add_symbols): Just return TRUE if a warning
927 2005-02-07 Maciej W. Rozycki <macro@mips.com>
929 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
930 R_MIPS_GPREL32 relocations against external symbols.
931 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
934 2005-02-07 Alan Modra <amodra@bigpond.net.au>
936 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
937 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
938 elf_string_from_elf_strtab.
939 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
940 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
941 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
942 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
943 looking at cached symtab info first, before iterating over headers.
944 For SHT_REL and SHT_RELA, load dynsymtab if needed.
945 * elfcode.h (elf_object_p): Don't load section header stringtab
948 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
950 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
951 against protected function when building shared library.
954 * elf64-x86-64.c (is_32bit_relative_branch): New.
955 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
956 protected function symbol when building shared library for
957 32bit relative branch instruction.
959 2005-02-06 Alan Modra <amodra@bigpond.net.au>
961 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
962 syms when doing a relocatable link.
963 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
965 (ppc64_elf_tls_setup): Likewise.
966 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
968 2005-02-04 Alan Modra <amodra@bigpond.net.au>
970 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
971 (link_hash_newfunc): Clear all locals using memset.
972 (make_fdh): Remove flags param. Always create fake func desc
973 weak. Link the descriptor with the code entry sym.
974 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
975 (add_symbol_adjust): Adjust make_fdh call.
976 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
977 descriptor to strong undefined if code entry is strong.
979 2005-02-04 Alan Modra <amodra@bigpond.net.au>
981 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
982 lookup here. Set to new before calling bfd_link_repair_undef_list.
983 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
985 2005-02-03 Alan Modra <amodra@bigpond.net.au>
987 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
989 2005-02-03 Alan Modra <amodra@bigpond.net.au>
991 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
992 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
993 before the as-needed lib was loaded. Abort on unexpected refs.
995 2005-02-02 Alan Modra <amodra@bigpond.net.au>
997 * elflink.c (elf_smash_syms): Expand comments.
998 (elf_link_add_object_symbols): Only call elf_smash_syms for
999 as-needed dynamic objects.
1001 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1002 everything, just the field specific to ia64.
1003 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1005 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1007 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1008 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1010 (struct add_symbol_adjust_data): New.
1011 (add_symbol_adjust): Make an undefweak func desc for old ABI
1012 objects to link with --as-needed shared libs. Return fail status.
1013 Don't adjust old ABI func entry sym to weak if func desc syms
1015 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1018 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1020 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1023 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1025 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1026 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1027 remove anything but new and undefweak.
1028 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1030 (_bfd_elf_create_dynamic_sections): Formatting.
1031 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1032 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1033 (struct elf_smash_data): New.
1034 (elf_smash_syms): New function.
1035 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1036 unneeded dynamic objects to loaded list.
1037 (elf_link_output_extsym): Don't handle as-needed here. Strip
1038 bfd_link_hash_new symbols.
1039 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1040 delref when dynindx is already -1.
1041 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1043 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1045 2005-02-01 Ben Elliston <bje@au.ibm.com>
1047 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1049 2005-02-01 Ben Elliston <bje@au.ibm.com>
1051 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1052 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1053 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1054 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1055 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1056 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1057 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1058 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1059 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1060 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1061 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1062 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1063 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1064 throughout. Similarly, collapse #if 1'd code.
1066 2005-02-01 Ben Elliston <bje@au.ibm.com>
1068 * elf-bfd.h (bfd_elf_discard_group): Remove.
1069 * elf.c (bfd_elf_discard_group): Likewise.
1070 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1072 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1074 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1075 (_bfd_elf_eh_frame_address_size): Declare.
1076 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1077 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1078 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1079 (elf_backend_eh_frame_address_size): Define.
1080 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1081 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1082 size from the new backend hook.
1083 (_bfd_elf_write_section_eh_frame): Likewise.
1084 (_bfd_elf_eh_frame_address_size): New function.
1086 2005-01-31 Andrew Cagney <cagney@gnu.org>
1088 * configure: Regenerate to track ../gettext.m4.
1090 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1092 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1093 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1095 2005-01-31 Nick Clifton <nickc@redhat.com>
1097 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1098 sparc-lynxos, vax-vms) be obsolete.
1100 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1102 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1103 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1104 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1105 * elfcode.h (elf_object_p): Use minpagesize instead of
1107 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1108 (elfNN_bed): Include ELF_MINPAGESIZE.
1110 2005-01-28 Julian Brown <julian@codesourcery.com>
1112 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1113 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1114 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1115 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1116 passing flag value from ld. Set flag value in global hash table entry.
1117 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1120 2005-01-27 Andrew Cagney <cagney@gnu.org>
1122 * configure: Regenerate to track ../gettext.m4 change.
1124 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1126 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1129 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1131 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1132 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1134 * reloc.c: Add R_FRV_TLSMOFF.
1135 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1136 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1137 (elf32_frv_relocate_section): Handle it.
1138 (elf32_frv_check_relocs): Likewise.
1139 * libbfd.h, bfd-in2.h: Rebuilt.
1140 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1141 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1142 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1143 such that they return the constant in gr9.
1144 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1146 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1147 too, such that they shrink on relaxation.
1148 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1149 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1150 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1151 if we can guarantee the use of 16-bit constants.
1152 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1153 Introduce TLS support for FR-V FDPIC.
1154 * reloc.c: Add TLS relocations.
1155 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1156 (elf32_frv_rel_tlsdesc_value_howto): New.
1157 (elf32_frv_rel_tlsoff_howto): New.
1158 (frv_reloc_map): Add new mappings.
1159 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1161 (frvfdpic_dynamic_got_plt_info): New.
1162 (frvfdpic_plt_tls_ret_offset): New.
1163 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1164 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1165 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1166 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1168 (struct frvfdpic_relocs_info): Add TLS fields.
1169 (frvfdpic_relocs_info_hash): Warning clean up.
1170 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1171 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1172 (FRVFDPIC_TLS_BIAS): Define.
1173 (tls_biased_base): New.
1174 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1176 (frv_reloc_type_lookup): Likewise.
1177 (frvfdpic_info_to_howto_rel): Likewise.
1178 (elf32_frv_relocate_section): Likewise.
1179 (_frv_create_got_section): Create the PLT section here.
1180 (elf32_frvfdpic_create_dynamic_sections): Not here.
1181 (_frvfdpic_count_nontls_entries): Move out of...
1182 (_frvfdpic_count_got_plt_entries): ... here.
1183 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1184 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1186 (_frvfdpic_relax_tls_entries): New.
1187 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1188 (_frvfdpic_get_tlsdesc_entry): New.
1189 (_frvfdpic_assign_got_entries): Add TLS support.
1190 (_frvfdpic_assign_plt_entries): Likewise.
1191 (_frvfdpic_reset_got_plt_entries): New.
1192 (_frvfdpic_size_got_plt): Move out of...
1193 (elf32_frvfdpic_size_dynamic_sections): ... here.
1194 (_frvfdpic_relax_got_plt_entries): New.
1195 (elf32_frvfdpic_relax_section): New.
1196 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1197 (elf32_frv_check_relocs): Add TLS support.
1198 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1199 * libbfd.h, bfd-in2.h: Rebuilt.
1201 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1203 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1204 loadable reloc sections.
1205 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1206 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1208 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1210 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1211 sections immediately when linking shared libs. Instead, wait until
1212 we know a lib is needed.
1213 (_bfd_elf_link_create_dynstrtab): Extract from..
1214 (_bfd_elf_link_create_dynamic_sections_): ..here.
1215 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1216 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1217 for non-existent .dynamic.
1218 (elf_link_output_extsym): Don't complain about undefined symbols
1219 in as-needed dynamic libs that aren't actually linked.
1221 2005-01-24 Andrew Cagney <cagney@gnu.org>
1223 * configure: Regenerate, ../gettext.m4 was updated.
1225 2005-01-21 Ben Elliston <bje@au.ibm.com>
1227 * aout-encap.c: Remove unused file.
1229 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1232 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1233 non-function symbols are local.
1234 (_bfd_elf_symbol_refs_local_p): Likewise.
1236 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1238 * bfd.c (bfd_link_just_syms): Add abfd param.
1239 * bfd-in2.h: Regenerate.
1241 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1243 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1244 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1245 instructions. If the amount of padding is known, reduce the size
1246 of the CIE or FDE by that amount.
1248 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1250 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1251 augmentation_size. Use bfd_signed_vmas for data_align.
1252 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1253 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1254 functions. Don't read past the end of the enclosing CIE or FDE.
1255 (skip_bytes): New utility function.
1256 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1258 (_bfd_elf_write_section_eh_frame): Use new functions.
1260 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1262 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1263 assert-style REQUIRE() macro to handle sanity checks.
1265 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1267 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1269 (read_unsigned_leb128): Removed.
1270 (read_signed_leb128): Removed.
1271 (find_abstract_instance_name): Updated.
1272 (parse_comp_unit): Accept info_ptr_unit.
1273 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1274 comp unit and pass it to parse_comp_unit.
1276 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1277 (read_signed_leb128): Moved to ...
1280 * libbfd-in.h (read_unsigned_leb128): New prototype.
1281 (read_signed_leb128): Likewise.
1282 * libbfd.h: Regenerated.
1284 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1285 Nick Clifton <nickc@redhat.com>
1287 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1288 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1289 arch_sh4a_nofpu_up in order to match the external names and make the
1290 testsuite's job easier.
1291 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1293 * bfd-in2.h: Regenerate.
1295 2005-01-15 Andrew Cagney <cagney@gnu.org>
1298 * acinclude.m4: Move BFD_NEED_DECLARATION,
1299 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1300 the new file bfd.m4. Include ../bfd/bfd.m4.
1301 * configure: Re-generate.
1303 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1305 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1306 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1308 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1309 R_PPC_RELAX32PC_PLT.
1311 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1313 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1315 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1316 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1317 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1318 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1319 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1320 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1321 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1322 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1323 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1324 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1325 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1326 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1327 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1328 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1330 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1332 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1335 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1337 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1338 * bfd-in2.h: Regenerate.
1339 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1340 to support these new machine values.
1341 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1343 (bfd_maxq_arch): Update values for the maxq20.
1345 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1347 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1348 non-shared object, do not reserve space in .plt and .rela.plt for
1349 regular symbols neither defined nor referenced in shared objects.
1351 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1353 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1354 to zero the structure.
1355 (create_got_section): Use BFD_ASSERT instead of abort.
1356 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1358 (create_got_section): New function.
1359 (sparc64_elf_create_dynamic_sections): Likewise.
1360 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1361 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1362 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1363 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1364 (sparc64_elf_finish_dynamic_symbol): Likewise.
1365 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1366 (elf_backend_create_dynamic_sections): Define to
1367 sparc64_elf_create_dynamic_sections.
1369 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1371 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1372 (elf_backend_omit_section_dynsym): Define to it.
1373 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1374 (elf_backend_omit_section_dynsym): Define to it.
1376 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1378 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1379 PT_DYNAMIC segment, unless .dynamic.
1381 2005-01-06 Paul Brook <paul@codesourcery.com>
1383 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1384 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1385 * configure: Regenerate.
1386 * elf32-arm.c: Add VxWorks target bfd.
1388 (elf32_arm_link_hash_table): Add use_rel.
1389 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1390 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1391 Correct offset calculation for RELA case.
1392 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1393 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1394 (elf32_arm_vxworks_link_hash_table_create): New function.
1395 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1396 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1397 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1399 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1401 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1403 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1404 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1405 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1406 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1407 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1408 (toc_adjusting_stub_needed): Rewrite.
1409 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1410 toc tests. Adjust for toc_adjusting_stub_needed changes.
1411 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1412 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1413 * section.c: Expand comment on backend bits.
1414 * bfd-in2.h: Regenerate.
1415 * libbfd.h: Regenerate.
1417 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1419 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1420 toc adjusting stub, do not test source section flags.
1422 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1424 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1425 from STABS debugging sections again.
1427 2005-01-05 Fred Fish <fnf@specifixinc.com>
1429 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1430 (find_abstract_instance_name): New function.
1431 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1432 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1433 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1435 2004-12-31 Paul Brook <paul@copdesourcery.com>
1437 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1439 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1441 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1442 Commit missing changes from 2004-12-22.
1443 * bfd-in2.h: Regenerate.
1445 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1447 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1449 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1451 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1452 Add 'base' argument for constructing register sections. Reformat.
1453 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1454 gp and fp regs. Reformat.
1456 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1458 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1459 * bfd-in2.h: Regenerate.
1460 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1461 (avr_reloc_map): Likewise.
1462 (avr_final_link_relocate): Likewise.
1464 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1466 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1467 as-needed dynamic libs as undefined.
1468 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1469 libs when finding they are needed.
1471 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1473 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1474 (opd_entry_value): Use opd_relocs if available.
1475 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1476 copy .opd relocations to opd_relocs.
1477 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1479 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1481 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1482 * elf32-v850.c (v850_elf_howto_table): Add entry for
1483 R_V850_LO16_SPLIT_OFFSET.
1484 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1485 (v850_elf_perform_lo16_relocation): New function, extracted from...
1486 (v850_elf_perform_relocation): ...here. Use it to handle
1487 R_V850_LO16_SPLIT_OFFSET.
1488 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1489 R_V850_LO16_SPLIT_OFFSET.
1490 * libbfd.h, bfd-in2.h: Regenerate.
1492 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1494 * config.bfd: Add s390x-ibm-tpf support.
1496 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1498 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1499 to prototype, to make hash info available.
1500 Prevent wrapped symbols from being adjusted twice.
1502 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1504 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1505 overflow for calls to undefined weak symbols.
1507 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1509 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1510 canonical sections syms have a name.
1512 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1514 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1515 have been adjusted for output.
1516 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1518 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1520 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1521 add symtab_hdr param.
1522 (group_signature): Update calls.
1523 * elf-bfd.h (bfd_elf_sym_name): Update.
1524 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1525 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1526 (ppc64_elf_relocate_section): Update.
1527 * elflink.c (elf_link_input_bfd): Update.
1529 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1531 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1532 st_shndx on STT_SECTION sections.
1534 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1536 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1537 ELF section symbols.
1539 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1541 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1542 return a real value, unless it is a PLT symbol.
1543 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1546 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1547 R_MIPS_JALR entry to 0.
1549 * archures.c: Define bfd_mach_mips9000.
1550 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1551 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1552 * cpu-mips.c (I_mips9000): Define.
1553 (arch_info_struct): Add case for bfd_mach_mips9000.
1554 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1555 * bfd-in2.h: Regenerate.
1557 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1559 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1562 2004-12-07 Ben Elliston <bje@gnu.org>
1564 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1566 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1568 Suggested by Fergal Daly <fergal@esatclear.ie>:
1569 * simple.c (simple_dummy_multiple_definition): New function.
1570 (bfd_simple_get_relocated_section_contents): Use it.
1572 2004-12-03 Jan Beulich <jbeulich@novell.com>
1574 * elf.c (elf_find_function): Don't use the last file symbol ever,
1575 seen, but the last one seen prior to the symbol being reported.
1576 Don't report a filename at all for global symbols when that might
1579 2004-12-01 Paul Brook <paul@codesourcery.com>
1581 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1582 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1585 2004-12-01 Paul Brook <paul@codesourcery.com>
1587 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1590 2004-11-30 Paul Brook <paul@codesourcery.com>
1592 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1593 no_pipeline_knowledge
1594 (elf32_arm_link_hash_table_create): Ditto.
1595 (bfd_elf32_arm_process_before_allocation): Ditto.
1596 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1598 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1600 * bfd-in2.h: Regenerate.
1602 2004-11-30 Randolph Chung <tausq@debian.org>
1604 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1605 (elf32_hppa_grok_psinfo): New function.
1606 (elf_backend_grok_prstatus): Define.
1607 (elf_backend_grok_psinfo): Define.
1609 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1612 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1614 2004-11-24 Paul Brook <paul@codesourcery.com>
1616 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1618 2004-11-24 Paul Brook <paul@codesourcery.com>
1620 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1621 (elf32_arm_swap_symbol_out): New function.
1622 (elf32_arm_size_info): Add.
1623 (elf_backend_size_info): Define.
1625 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1627 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1630 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1632 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1633 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1634 * nlmcode.h (nlm_write_object_contents): Warning fix.
1636 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1638 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1640 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1642 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1643 (elf32_arm_plt_thumb_stub): New.
1644 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1646 (elf32_arm_link_hash_traverse): Fix typo.
1647 (elf32_arm_link_hash_table): Add obfd.
1648 (elf32_arm_link_hash_newfunc): Initialize new fields.
1649 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1650 (elf32_arm_link_hash_table_create): Initialize obfd.
1651 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1652 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1653 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1654 interworking BFD is not dynamic.
1655 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1656 not emit glue for PLT references.
1657 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1658 emit glue for PLT references. Support the Thumb PLT prefix.
1659 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1661 (elf32_arm_check_relocs): Likewise.
1662 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1664 (allocate_dynrelocs): Handle Thumb PLT references.
1665 (elf32_arm_finish_dynamic_symbol): Likewise.
1666 (elf32_arm_symbol_processing): New function.
1667 (elf_backend_symbol_processing): Define.
1669 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1671 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1672 add_fde_encoding. Remove need_relative.
1673 * elf-eh-frame.c (extra_augmentation_string_bytes)
1674 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1675 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1676 in cases where the CIE has no existing 'R' augmentation. Use
1677 size_of_output_cie_fde when assigning offsets. Use the final offset
1678 as the new section size.
1679 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1680 Account for any extra augmentation bytes in the returned offset.
1681 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1682 moved before being modified. Pad growing entries with DW_CFA_nops.
1683 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1684 and add_fde_encoding.
1686 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1688 * elf32-arm.c (elf32_arm_relocate_section): Use
1689 arm_real_reloc_type.
1691 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1693 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1694 for discard relocations; don't add an R_MIPS_NONE to the main body
1697 2004-11-04 Paul Brook <paul@codesourcery.com>
1699 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1700 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1701 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1702 default version definition for unversioned symbols.
1703 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1704 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1705 _bfd_elf_slurp_version_tables. Set default version for unversioned
1708 2004-11-15 Paul Brook <paul@codesourcery.com>
1710 * elflink.c (elf_link_add_object_symbols): Don't assume version
1711 indices are consecutive.
1713 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1715 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1716 composite relocations against the personality data.
1718 2004-11-13 Paul Brook <paul@codesourcery.com>
1720 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1721 R_ARM_PREL31 relocations to PLT entries.
1722 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1723 (elf32_arm_check_relocs): Ditto.
1725 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1727 * xtensa-isa.c (xtensa_interface_class_id): New.
1729 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1731 * elf32-xtensa.c (property_table_compare): Remove assertion about
1732 entries with the same address and non-zero size.
1733 (xtensa_read_table_entries): Report such entries as errors.
1735 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1737 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1738 R_ARM_RELATIVE on Symbian OS.
1740 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1742 * som.c (som_bfd_print_private_bfd_data): New function.
1743 (som_object_setup): Save the auxiliary header. Don't assume that
1744 zero is an invalid entry point for a shared library.
1745 (som_object_p): Allocate the auxiliary header on the heap.
1747 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1749 (elf32_arm_symbian_modify_segment_map): Likewise.
1751 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1753 From David Poole <daveml@mbuf.com>:
1754 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1755 (elf32_arm_size_dynamic_sections): Call it.
1757 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1759 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1760 (ALL_MACHINES_CFILES): Fix typo.
1761 * Makefile.in: Regenerate.
1762 * po/SRC-POTFILES.in: Regenerate.
1764 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1766 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1767 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1768 symbol in the relocation.
1770 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1771 Vineet Sharma <vineets@noida.hcltech.com>
1773 * coff-maxq.c: New File.
1774 * cpu-maxq.c: New File.
1775 * coffcode.h: Likewise.
1776 * config.bfd: Likewise.
1777 * configure.in (maxqcoff_vec): New target vector.
1778 * Makefile.am: Add support for maxq target.
1779 * configure.in: Likewise.
1780 * archures.c:. Likewise.
1781 * targets.c: Likewise.
1782 * bfd_in2.h : Regenerated.
1783 * Makefile.in: Regenerated.
1784 * configure: Regenerated.
1785 * doc/Makefile.in: Regenerated.
1787 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1789 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1790 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1791 C_NT_WEAK aux entries.
1792 (_bfd_coff_generic_relocate_section): Handle undefined
1795 2004-11-07 Andreas Schwab <schwab@suse.de>
1797 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1798 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1799 non-default visibility.
1801 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1803 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1805 (elf32_arm_symbian_modify_segment_map): Don't
1806 reset includes_filehdr and includes_phdrs here.
1808 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1810 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1811 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1812 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1814 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1815 to a new removed list. Remove normal configuration stanzas.
1816 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1817 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1818 elfarm-nabi.lo with elf32-arm.lo.
1819 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1820 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1821 * elf32-arm.h: Remove.
1822 * elfarm-oabi.c: Remove.
1823 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1824 and bfd_elf32_littlearm_oabi_vec.
1825 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1827 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1829 * config.bfd: Support crisv32-*-* like cris-*-*.
1830 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1831 (bfd_mach_cris_v10_v32): New macros.
1832 * cpu-cris.c: Tweak formatting.
1833 (get_compatible): New function.
1835 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1836 bfd_arch_info_type:s.
1837 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1838 get_compatible for member compatible and link bfd_cris_arch_v32 as
1840 * elf32-cris.c (cris_elf_pcrel_reloc)
1841 (cris_elf_set_mach_from_flags): New functions.
1842 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1843 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1844 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1845 numbers for bfd_mach_cris_v32.
1846 (PLT_ENTRY_SIZE_V32): New macro.
1847 (elf_cris_plt0_entry): Drop last comma in initializer.
1848 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1849 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1851 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1853 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1854 (elf_cris_finish_dynamic_sections): Similar.
1855 (elf_cris_adjust_dynamic_symbol): Similar.
1856 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1858 <switch with PIC relocs>: Emit error and return FALSE for
1859 bfd_mach_cris_v10_v32.
1860 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1861 Emit warning when generating textrel reloc.
1862 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1863 (cris_elf_final_write_processing): Set flags according to mach.
1864 (cris_elf_print_private_bfd_data): Display
1865 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1866 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1867 new_flags. Don't call cris_elf_final_write_processing. Don't
1868 look at the actual elf header flags at all; use
1869 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1870 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1872 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1873 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1874 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1875 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1876 * bfd-in2.h, libbfd.h: Regenerate.
1878 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1880 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1881 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1883 (struct adjust_toc_info): New.
1884 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1886 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1888 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1889 if there are no segments.
1891 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1893 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1895 2004-11-02 Nick Clifton <nickc@redhat.com>
1897 * elf32-iq2000.c: Convert to ISO C90 formatting.
1899 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1901 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1903 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1905 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1906 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1907 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1909 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1911 * elf32-sh.c (tpoff): Take alignment into account.
1913 2004-10-28 Nick Clifton <nickc@redhat.com>
1915 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1916 performing a relocatable link.
1917 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1918 for MIPS ports under Irix.
1920 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1922 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1923 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1924 (elf32_arm_final_link_relocate): Ditto.
1925 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1926 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1927 (elf32_arm_adjust_dynamic_symbol): Ditto.
1928 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1929 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1930 (elf32_arm_r_howto): ... To here.
1931 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1933 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1936 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1937 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1938 and R_IA64_SECREL64LSB.
1940 2004-10-26 Paul Brook <paul@codesourcery.com>
1942 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1943 (bfd_elf_size_dynamic_sections): Create default version definition.
1944 (elf_link_output_extsym): Adjust for default symbol version.
1946 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1948 * mmo.c: Adjust to ISO C.
1950 * mmo.c (mmo_write_section_description): New function broken out
1951 of mmo_internal_write_section.
1952 (mmo_internal_write_section): For each of .text and .data, call
1953 mmo_write_section_description before outputting contents if it has
1954 nontrivially deducible vma or contents.
1955 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1956 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1957 symbols if found within the .data address range.
1959 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1961 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1963 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1965 * mmo.c (File Layout): Correct place of misplaced blurb about
1968 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1970 * config.bfd: Add mips64*-*-openbsd.
1972 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1974 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1977 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1979 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1980 * configure: Regenerate.
1982 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1985 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1986 to linker reloc_overflow callback.
1987 (aout_link_input_section_ext): Likewise.
1988 (aout_link_reloc_link_order): Likewise.
1989 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1990 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1992 (alpha_relocate_section): Likewise.
1993 * coff-arm.c (coff_arm_relocate_section): Likewise.
1994 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1995 * coff-h8500.c (extra_case): Likewise.
1996 * coff-i960.c (coff_i960_relocate_section): Likewise.
1997 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1998 * coff-mips.c (mips_relocate_section): Likewise.
1999 * coff-or32.c (coff_or32_relocate_section): Likewise.
2000 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2001 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2002 * coff-sh.c (sh_relocate_section): Likewise.
2003 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2004 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2005 * coff-z8k.c (extra_case): Likewise.
2006 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2007 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2008 (_bfd_coff_generic_relocate_section): Likewise.
2009 * ecoff.c (ecoff_reloc_link_order): Likewise.
2010 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2011 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2012 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2013 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2014 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2015 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2016 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2017 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2018 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2019 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2020 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2021 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2022 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2023 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2024 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2025 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2026 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2027 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2028 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2029 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2030 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2031 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2032 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2033 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2034 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2035 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2036 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2037 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2038 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2039 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2040 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2041 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2042 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2043 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2044 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2045 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2046 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2047 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2048 * elflink.c (elf_reloc_link_order): Likewise.
2049 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2050 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2051 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2052 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2053 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2054 (aout_link_reloc_link_order): Likewise.
2055 * reloc.c (bfd_generic_get_relocated_section_contents):
2057 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2058 * simple.c (simple_dummy_reloc_overflow): Updated.
2060 2004-10-20 Andreas Schwab <schwab@suse.de>
2062 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2063 (elf_backend_plt_sym_val): Define.
2065 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2067 * config.bfd: Set targ_underscore=yes for PE COFF targets
2069 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2071 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2072 (ppc64_elf_edit_opd): Likewise.
2074 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2076 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2077 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2078 set SEC_ALLOC and SEC_LOAD.
2080 2004-10-18 Nick Clifton <nickc@redhat.com>
2082 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2083 'name' for relocs against both local and global symbols.
2085 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2087 * bfd-in2.h: Regenerate.
2088 * bfd.c (struct bfd): Add no_export.
2089 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2091 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2093 * config.bfd: Whitespace cleanup.
2094 * Makefile.am: Run "make dep-am"
2095 * Makefile.in: Regenerate.
2097 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2099 * elflink.c (struct already_linked_section): Removed.
2100 (try_match_symbols_in_sections, already_linked): Removed.
2101 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2102 prefix of section names when finding already_linked_table
2103 chain. Compare section names. Instead of calling already_linked,
2104 do it inline and only for sections in the same already_linked_list.
2106 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2108 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2109 parameter. If called after _bfd_elf_write_section_eh_frame,
2110 don't allow a -2 return unless need_* bit is already set, and
2111 handle offsets adjusted for output_offset.
2112 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2113 * elf.c (_bfd_elf_section_offset): Update call.
2115 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2118 * coffcode.h (coff_compute_section_file_positions): Cast to
2119 bfd_vma when computing page alignment.
2121 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2123 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2124 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2126 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2128 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2129 relocations use a virtual address, not a section offset.
2131 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2133 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2134 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2135 xtensa_format_encode.
2136 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2137 (ebb_add_proposed_action): Delete.
2139 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2141 * elf32-xtensa.c: Use ISO C90 formatting.
2143 2004-10-12 Paul Brook <paul@codesourcery.com>
2145 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2148 2004-10-12 Paul Brook <paul@codesourcery.com>
2150 * elf32-arm.h: Support EABI version 4 objects.
2152 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2155 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2156 Don't mark as default.
2157 (bfd_x86_64_arch): Don't mark as default.
2159 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2161 * elflink.c (enum action_discarded): New.
2162 (elf_section_complain_discarded): Delete.
2163 (elf_action_discarded): New function subsuming the above and also
2164 controlling reloc behaviour.
2165 (elf_link_input_bfd): Use it.
2167 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2169 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2170 (special_sections): Add .gnu.liblist and .gnu.conflict.
2171 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2173 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2176 * elflink.c (elf_link_input_bfd): Try harder to support
2177 relocations against symbols in removed linkonce sections.
2179 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2181 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2184 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2185 sections do not reference symbols in non-SEC_ALLOC sections.
2187 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2190 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2191 (_bfd_elf_link_omit_section_dynsym): Formatting.
2193 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2195 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2196 * libbfd.h: Regnerate.
2197 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2198 * elf32-frv.c: Likewise.
2199 * elf32-m32r.c: Likewise.
2200 * elf32-ppc.c: Likewise.
2201 * elf64-hppa.c: Likewise.
2202 * elfxx-ia64.c: Likewise.
2203 * opncls.c: Likewise.
2205 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2207 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2208 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2209 offsets stored in struct eh_cie_fde entries before doing other
2212 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2213 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2214 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2215 setting offsets for removed CIEs. Don't set "sec", instead set
2216 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2217 CIE in hdr_info. Only set make_relative and make_lsda_relative
2218 for CIEs. Use pointers rather than array indices.
2219 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2220 make_lsda_relative, need_* on cie_inf for FDEs.
2221 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2222 section output_offset. Delete cie_offset, instead use cie_inf
2223 pointer to CIE entry. Use need_relative and need_lsda_relative on
2224 CIE entry for FDEs. Use pointers rather than array indices.
2226 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2228 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2229 bfd_is_target_special_symbol.
2230 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2231 * som.c (som_bfd_is_target_special_symbol): Define.
2233 2004-10-08 Nick Clifton <nickc@redhat.com>
2235 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2236 * configure: Regenerate.
2237 * bfd-in2.h: Regenerate.
2238 * syms.c (bfd_is_target_special_symbol): New interface function.
2239 Returns true when a symbol should be considered to be special.
2240 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2241 the symbol jump table.
2242 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2243 Return true iff the symbol is a mapping symbol.
2244 (bfd_elf32_bfd_is_target_special_symbol): Define.
2245 * elfxx-target.h: Provide a default definition for
2246 bfd_is_target_special_symbol.
2247 * aout-target.h: Likewise.
2248 * aout-tic30.c: Likewise.
2249 * binary.c: Likewise.
2250 * coffcode.h: Likewise.
2251 * i386msdos.c: Likewise.
2254 * libaout.h: Likewise.
2255 * libbfd-in.h: Likewise
2256 * libecoff.h: Likewise.
2257 * mach-o.c: Likewise.
2259 * nlm-target.h: Likewise.
2260 * oasys.c: Likewise.
2262 * ppcboot.c: Likewise.
2264 * tekhex.c: Likewise.
2265 * versados.c: Likewise.
2267 * xcoff-target.h: Likewise.
2269 * libbfd.h: Regenerate.
2271 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2273 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2274 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2275 (elf_backend_section_from_shdr): Define.
2277 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2279 * syms.c (bfd_is_local_label): Return false for file symbols.
2281 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2282 David Heine <dlheine@tensilica.com>
2284 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2285 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2286 (elf32xtensa_no_literal_movement): New global variable.
2287 (elf_howto_table): Add entries for new relocations.
2288 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2289 (property_table_compare): When addresses are equal, compare sizes and
2290 various property flags.
2291 (property_table_matches): New.
2292 (xtensa_read_table_entries): Extend to read new property tables. Add
2293 output_addr parameter to indicate that output addresses should be used.
2294 Use bfd_get_section_limit.
2295 (elf_xtensa_find_property_entry): New.
2296 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2297 (elf_xtensa_check_relocs): Handle new relocations.
2298 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2299 relocations. Use new xtensa-isa.h functions.
2300 (build_encoding_error_message): Remove encode_result parameter. Add
2301 new target_address parameter used to detect alignment errors.
2302 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2303 error handling. Use new is_operand_relocation function.
2304 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2305 Use underbar macro for error messages. Formatting.
2306 (get_const16_opcode): New.
2307 (get_l32r_opcode): Add a separate flag for initialization.
2308 (get_relocation_opnd): Operand number is no longer explicit in the
2309 relocation. Change to decode the opcode and analyze its operands.
2310 (get_relocation_slot): New.
2311 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2312 Use new xtensa-isa.h functions to handle multislot instructions.
2313 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2314 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2315 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2316 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2317 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2318 get_single_format, init_op_single_format_table): New.
2319 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2320 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2321 (contract_asm_expansion): Add error_message parameter and pass it to
2322 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2323 with R_XTENSA_SLOT0_OP.
2324 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2325 instructions. Use new xtensa-isa.h functions.
2326 (r_reloc struct): Add new virtual_offset field.
2327 (r_reloc_init): Add contents and content_length parameters. Set
2328 virtual_offset field to zero. Add contents to target_offset field for
2329 partial_inplace relocations.
2330 (r_reloc_is_defined): Check for null.
2331 (print_r_reloc): New debug function.
2332 (source_reloc struct): Replace xtensa_operand field with pair of the
2333 opcode and the operand position. Add is_abs_literal field.
2334 (init_source_reloc): Specify operand by opcode/position pair. Set
2335 is_abs_literal field.
2336 (source_reloc_compare): When target_offsets are equal, compare other
2337 fields to make sorting predictable.
2338 (literal_value struct): Add is_abs_literal field.
2339 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2340 (init_literal_value): New.
2341 (is_same_value): Replace with ...
2342 (literal_value_equal): ... this function. Add comparisons of
2343 virtual_offset and is_abs_literal fields.
2344 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2345 failure. Initialize has_last_loc field.
2346 (value_map_hash_table_delete): New.
2347 (hash_literal_value): Rename to ...
2348 (literal_value_hash): ... this. Include is_abs_literal flag and
2349 virtual_offset field in the hash value.
2350 (get_cached_value): Rename to ...
2351 (value_map_get_cached_value): ... this. Update calls to
2352 literal_value_hash and literal_value_equal.
2353 (add_value_map): Check for allocation failure. Update calls to
2354 value_map_get_cached_value and literal_value_hash.
2355 (text_action, text_action_list, text_action_t): New types.
2356 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2357 text_action_add, text_action_add_literal, offset_with_removed_text,
2358 offset_with_removed_text_before_fill, find_insn_action,
2359 print_action_list, print_removed_literals): New.
2360 (offset_with_removed_literals): Delete.
2361 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2362 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2363 allocated_relocs_count fields.
2364 (init_xtensa_relax_info): Initialize new fields.
2365 (reloc_bfd_fix struct): Add new translated field.
2366 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2368 (fix_compare, cache_fix_array): New.
2369 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2370 section via get_xtensa_relax_info. Use cache_fix_array to set up
2371 sorted fix_array and use bsearch instead of linear search.
2372 (section_cache_t): New struct.
2373 (init_section_cache, section_cache_section, clear_section_cache): New.
2374 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2375 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2376 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2377 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2379 (retrieve_contents): Use bfd_get_section_limit.
2380 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2381 to compute_removed_literals. Free value_map_hash_table when no longer
2383 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2384 compute_text_actions for all sections.
2385 (find_relaxable_sections): Mark sections as relaxable if they contain
2386 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2387 call. Increment relax_info src_count field only for appropriate
2388 relocation types. Remove is_literal_section check.
2389 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2390 r_reloc_init and find_associated_l32r_irel. Check
2391 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2392 literals. Pass is_abs_literal flag to init_source_reloc.
2393 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2394 CONST16 instructions. Adjust calls to r_reloc_init and
2395 pcrel_reloc_fits. Handle weak symbols conservatively.
2396 (find_associated_l32r_irel): Add bfd parameter and pass it to
2398 (compute_text_actions, compute_ebb_proposed_actions,
2399 compute_ebb_actions, check_section_ebb_pcrels_fit,
2400 check_section_ebb_reduces, text_action_add_proposed,
2401 compute_fill_extra_space): New.
2402 (remove_literals): Replace with ...
2403 (compute_removed_literals): ... this function. Call
2404 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2405 Call xtensa_read_table_entries to get the property table. Skip
2406 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2407 is_removable_literal, remove_dead_literal, and
2408 identify_literal_placement functions.
2409 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2410 instead of linear search.
2411 (is_removable_literal, remove_dead_literal,
2412 identify_literal_placement): New.
2413 (relocations_reach): Update check for literal not referenced by any
2414 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2415 (coalesce_shared_literal, move_shared_literal): New.
2416 (relax_section): Use bfd_get_section_limit. Call
2417 translate_section_fixes. Update calls to r_reloc_init and
2418 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2419 Add call to pin_internal_relocs. Add special handling for
2420 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2421 info to calculate new addend_displacement variable. Replace code for
2422 deleting literals with more general code to perform the actions
2423 determined by the action_list for the section.
2424 (translate_section_fixes, translate_reloc_bfd_fix): New.
2425 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2426 find_removed_literal only if is_operand_relocation. Update call to
2427 offset_with_removed_text. Use new target_offset and removed_bytes
2429 (move_literal): New.
2430 (relax_property_section): Use bfd_get_section_limit. Set new
2431 is_full_prop_section flag and handle new property tables. Update calls
2432 to r_reloc_init and offset_with_removed_text. Check
2433 is_relaxable_asm_section flag. Handle expansion of zero-sized
2434 unreachable entries, with use of offset_with_removed_text_before_fill.
2435 For relocatable links, combine entries only for literal tables.
2436 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2437 calls to offset_with_removed_text. Translate st_size field for
2439 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2440 failure. Add contents parameter. Update call to get_bfd_fix. Update
2441 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2442 R_XTENSA_ASM_EXPAND relocs.
2443 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2444 call to get_bfd_fix. Include offset from contents for partial_inplace
2446 (is_reloc_sym_weak): New.
2447 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2448 (prop_sec_len): New.
2449 (xtensa_is_property_section): Handle new property sections.
2450 (is_literal_section): Delete.
2451 (internal_reloc_compare): When r_offset matches, compare r_info and
2452 r_addend to make sorting predictable.
2453 (internal_reloc_matches): New.
2454 (xtensa_get_property_section_name): Handle new property sections.
2455 (xtensa_get_property_predef_flags): New.
2456 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2457 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2458 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2459 (xtisa_errno, xtisa_error_msg): New variables.
2460 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2461 (xtensa_insnbuf_alloc): Add error handling.
2462 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2463 use xtensa_format_decode. Add error handling.
2464 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2465 instruction length to find the number of bytes to copy.
2466 (xtensa_isa_init): Add error handling. Replace calls to
2467 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2468 tables in the xtensa_modules structure.
2469 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2470 xtensa_extend_isa): Delete.
2471 (xtensa_isa_free): Change to only free lookup tables.
2472 (opname_lookup_compare): Replace with ...
2473 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2474 (xtensa_insn_maxlength): Rename to ...
2475 (xtensa_isa_maxlength): ... this.
2476 (xtensa_insn_length): Delete.
2477 (xtensa_insn_length_from_first_byte): Replace with ...
2478 (xtensa_isa_length_from_chars): ... this function.
2479 (xtensa_num_opcodes): Rename to ...
2480 (xtensa_isa_num_opcodes): ... this.
2481 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2482 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2483 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2484 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2485 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2486 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2487 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2488 (xtensa_opcode_lookup): Add error handling.
2489 (xtensa_decode_insn): Replace with ...
2490 (xtensa_opcode_decode): ... this function, with new format and
2491 slot parameters. Add error handling.
2492 (xtensa_encode_insn): Replace with ...
2493 (xtensa_opcode_encode): ... this function, which does the encoding via
2494 one of the entries in the "encode_fns" array. Add error handling.
2495 (xtensa_opcode_name): Add error handling.
2496 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2497 xtensa_opcode_is_call): New.
2498 (xtensa_num_operands): Replace with ...
2499 (xtensa_opcode_num_operands): ... this function. Add error handling.
2500 (xtensa_opcode_num_stateOperands,
2501 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2502 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2503 xtensa_operand_is_visible): New.
2504 (xtensa_get_operand, xtensa_operand_kind): Delete.
2505 (xtensa_operand_inout): Add error handling and special-case for
2507 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2508 operate on one slot of an instruction. Added error handling.
2509 (xtensa_operand_encode): Handle default operands with no encoding
2510 functions. Check for success by comparing against decoded value.
2512 (xtensa_operand_decode): Handle default operands. Return decoded value
2513 through argument pointer. Add error handling.
2514 (xtensa_operand_is_register, xtensa_operand_regfile,
2515 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2516 (xtensa_operand_isPCRelative): Rename to ...
2517 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2518 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2519 through argument pointer. Add error handling.
2520 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2521 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2522 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2523 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2524 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2525 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2526 xtensa_state_is_exported, xtensa_sysreg_lookup,
2527 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2528 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2529 xtensa_interface_num_bits, xtensa_interface_inout,
2530 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2531 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2532 * xtensa-modules.c: Rewrite to use new data structures.
2533 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2534 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2535 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2536 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2537 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2538 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2539 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2540 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2541 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2542 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2543 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2544 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2545 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2546 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2547 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2548 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2549 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2550 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2551 * Makefile.in: Regenerate.
2552 * bfd-in2.h: Likewise.
2553 * libbfd.h: Likewise.
2555 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2557 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2558 against the absolute section.
2559 (mips_elf64_write_rela): Likewise.
2561 2004-10-07 Jan Beulich <jbeulich@novell.com>
2563 * elf.c (elf_find_function): Don't generally check for matching
2564 section, just for non-file symbols. Remove redunant comparison
2566 * elf32-arm.h (arm_elf_find_function): Likewise.
2568 2004-10-07 Jeff Baker <jbaker@qnx.com>
2570 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2571 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2574 2004-10-04 Roland McGrath <roland@redhat.com>
2576 * hash.c (bfd_hash_set_default_size): Use const for table.
2577 Use size_t instead of int for variable compared to sizeof results.
2579 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2582 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2584 2004-10-01 Paul Brook <paul@codesourcery.com>
2586 * elf32-arm.h (elf32_arm_fake_sections,
2587 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2589 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2591 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2593 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2595 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2596 need_relative or need_lsda_relative if we are processing an
2597 offset for a reloc on a FDE initial loc or LSDA field
2599 (_bfd_elf_write_section_eh_frame): Test need_relative and
2600 need_lsda_relative in place of corresponding make_* field
2601 when deciding to use pc-relative encodings.
2603 2004-09-30 Paul Brook <paul@codesourcery.com>
2605 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2606 target2 relocation type.
2608 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2611 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2613 2004-09-30 Paul Brook <paul@codesourcery.com>
2615 * reloc.c: Add BFD_RELOC_ARM_SMI.
2616 * bfd-in2.h: Regenerate.
2619 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2621 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2622 vma and output offset to address.
2623 * simple.c (simple_save_output_info): Only set output section
2624 and offset for debug sections, or those not already set up by
2626 (bfd_simple_get_relocated_section_contents): Update comment.
2628 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2630 * elf.c (IS_LOADED): Delete.
2631 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2632 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2635 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2638 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2639 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2640 redundant assignment of EM_SPARC.
2642 2004-09-22 Brian Ford <ford@vss.fsi.com>
2644 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2645 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2647 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2649 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2651 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2652 (elf_backend_modify_segment_map): Don't define.
2654 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2656 * elf.c (IS_LOADED): Define.
2657 (assign_file_positions_for_segments): Don't round up file offset of
2658 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2659 Delete code handling link script adjustment of lma. Do the adjust
2660 in later code handling similar ajustments. Remove dead code error
2661 check. Warn if section lma would require a negative offset
2662 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2663 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2664 update voff in section loop. Change voff in segment loop to be an
2665 adjustment on top of "off". Set sec->filepos and update "off" later.
2666 Test for loadable sections consistently using IS_LOADED. Similarly,
2667 test for alloc-only sections other than .tbss consistently.
2668 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2669 Tidy PT_NOTE handling. Use %B and %A in error messages.
2670 (assign_file_positions_except_relocs): Use %B in error message.
2672 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2674 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2675 (CONFIG_STATUS_DEPENDENCIES): New.
2676 (Makefile): Removed.
2677 (config.status): Likewise.
2678 * Makefile.in: Regenerated.
2680 2004-09-17 Paul Brook <paul@codesourcery.com>
2682 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2683 (bfd_elf32_arm_process_before_allocation): Update prototype.
2684 * bfd-in2.h: Regenerate.
2685 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2686 (elf32_arm_link_hash_table_create): Set it.
2687 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2688 (bfd_elf32_arm_set_target_relocs): New function.
2689 (arm_real_reloc_type): New function.
2690 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2691 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2692 (elf32_arm_gc_sweep_hook): Ditto.
2693 (elf32_arm_check_relocs): Ditto.
2694 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2695 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2697 (elf32_arm_got_prel): New variable.
2698 (elf32_arm_howto_from_type): New function.
2699 (elf32_arm_info_to_howto): Use it.
2700 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2701 BFD_RELOC_ARM_TARGET2.
2702 * libbfd.h: Regenerate.
2703 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2705 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2707 * ecoff.c: Update u.undef.next refs.
2708 * elf64-ppc.c: Likewise.
2709 * elflink.c: Likewise.
2710 * linker.c: Likewise.
2711 * xcofflink.c: Likewise.
2713 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2714 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2715 fields to indirect struct.
2716 * elf-m10300.c: Update u.weakdef refs.
2717 * elf32-arm.h: Likewise.
2718 * elf32-cris.c: Likewise.
2719 * elf32-frv.c: Likewise.
2720 * elf32-hppa.c: Likewise.
2721 * elf32-i370.c: Likewise.
2722 * elf32-i386.c: Likewise.
2723 * elf32-m32r.c: Likewise.
2724 * elf32-m68k.c: Likewise.
2725 * elf32-ppc.c: Likewise.
2726 * elf32-s390.c: Likewise.
2727 * elf32-sh.c: Likewise.
2728 * elf32-sparc.c: Likewise.
2729 * elf32-vax.c: Likewise.
2730 * elf32-xtensa.c: Likewise.
2731 * elf64-alpha.c: Likewise.
2732 * elf64-hppa.c: Likewise.
2733 * elf64-ppc.c: Likewise.
2734 * elf64-s390.c: Likewise.
2735 * elf64-sh64.c: Likewise.
2736 * elf64-sparc.c: Likewise.
2737 * elf64-x86-64.c: Likewise.
2738 * elfxx-ia64.c: Likewise.
2739 * elfxx-mips.c: Likewise.
2740 * elflink.c: Likewise. Also u.elf_hash_value.
2741 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2743 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2744 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2745 (bfd_elf_gc_record_vtentry): Likewise.
2746 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2748 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2750 * Makefile.am: Run "make dep-am".
2751 * Makefile.in: Regenerate.
2752 * bfd-in2.h: Regenerate.
2753 * po/SRC-POTFILES.in: Regenerate.
2754 * po/bfd.pot: Regenerate.
2756 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2758 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2759 with bitfields. Make "type" and "other" bitfields too.
2760 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2761 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2762 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2763 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2764 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2765 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2766 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2767 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2768 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2769 * elf-m10300.c: Likewise.
2771 * elf32-arm.h: Likewise.
2772 * elf32-cris.c: Likewise.
2773 * elf32-frv.c: Likewise.
2774 * elf32-hppa.c: Likewise.
2775 * elf32-i370.c: Likewise.
2776 * elf32-i386.c: Likewise.
2777 * elf32-m32r.c: Likewise.
2778 * elf32-m68k.c: Likewise.
2779 * elf32-ppc.c: Likewise.
2780 * elf32-s390.c: Likewise.
2781 * elf32-sh-symbian.c: Likewise.
2782 * elf32-sh.c: Likewise.
2783 * elf32-sh64.c: Likewise.
2784 * elf32-sparc.c: Likewise.
2785 * elf32-vax.c: Likewise.
2786 * elf32-xtensa.c: Likewise.
2787 * elf64-alpha.c: Likewise.
2788 * elf64-hppa.c: Likewise.
2789 * elf64-ppc.c: Likewise.
2790 * elf64-s390.c: Likewise.
2791 * elf64-sh64.c: Likewise.
2792 * elf64-sparc.c: Likewise.
2793 * elf64-x86-64.c: Likewise.
2794 * elflink.c: Likewise.
2795 * elfxx-ia64.c: Likewise.
2796 * elfxx-mips.c: Likewise.
2797 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2798 * configure: Regenerate.
2799 * aclocal.m4: Regenerate.
2801 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2803 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2804 around uses of R_ARM_TARGET1.
2805 (elf32_arm_check_relocs): Likewise.
2807 2004-09-13 Paul Brook <paul@codesourcery.com>
2809 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2811 * bfd-in2.h: Regenerate.
2812 * libbfd.h: Regenerate.
2813 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2814 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2815 (bfd_elf32_arm_process_before_allocation): Ditto.
2816 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2817 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2818 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2821 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2823 * hpux-core.c (thread_section_p): New function.
2824 (hpux_core_core_file_p): Fix computation of offset in call
2825 to bfd_seek. Create a ".reg" section from an arbitrary
2826 ".reg/<id>" section if none was created after having read
2829 2004-09-11 Andreas Schwab <schwab@suse.de>
2831 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2832 * aclocal.m4: Rebuild.
2833 * configure: Rebuild.
2835 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2837 * section.c (bfd_sections_find_if): Fix parameter name in
2838 comment to match code.
2840 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2842 * elf.c (assign_file_positions_except_relocs): Assign relocs
2843 stored in a bfd section.
2845 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2847 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2848 h->gotplt_refcount to 0, not -1.
2850 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2852 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2853 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2855 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2856 handle symbol visibility here.
2858 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2860 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2861 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2863 (ppc_stub_name): Remove trailing "+0" on stub name.
2864 (create_linkage_sections): Create relocations for
2865 branch lookup table when --emit-relocs as well as when --shared.
2866 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2867 relbrlt test. For --emit-stub-syms, always output a sym even when
2868 one already exists on a plt call stub. Put stub type in the stub
2870 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2872 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2873 reloc_count in stub sections. Adjust relbrlt test.
2874 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2875 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2876 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2877 for relocs against discarded symbols. Fix comments.
2879 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2881 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2882 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2884 (map_sections_to_segments): ... here. Use it. Assign a file
2885 position to the .dynamic section if it is not loadable, but part
2886 of the PT_DYNAMIC segment.
2887 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2888 offsets, not VMAs, for the BPABI. Do not fill in the header in
2889 the .got.plt section for the BPABI.
2890 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2892 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2894 2004-09-06 Nick Clifton <nickc@redhat.com>
2896 * elflink.c (elf_link_add_object_symbols): Set the error code to
2897 bfd_error_wrong_format when the input format does not match the
2900 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2902 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2903 (ppc64_elf_check_directives): ..here.
2904 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2905 before accessing ppc64_elf_tdata.
2906 (ppc64_elf_finish_dynamic_sections): And here too.
2908 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2910 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2912 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2914 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2915 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2916 (bfd_elf32_littlearm_symbian_vec): Likewise.
2917 * configure: Regenerated.
2918 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2919 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2920 (PLT_ENTRY_SIZE): Likewise.
2921 (bfd_vma_elf32_arm_symbian_plt_entry): New
2923 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2925 (create_got_section): Don't create sections when generating BPABI
2927 (elf32_arm_create_dynamic_sections): Tidy.
2928 (elf32_arm_link_hash_table_create): Set plt_header_size,
2929 plt_entry_size, and symbian_p.
2930 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2931 generating BPABI objects.
2932 (allocate_dynrelocs): Use htab->plt_header_size, not
2933 PLT_HEADER_SIZE. Do not add to .got.plt when
2934 generating BPABI objects.
2935 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2936 * elfarm-nabi.c: Add SymbianOS target vectors.
2937 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2938 (_bfd_elf_link_create_dynamic_sections): Likewise.
2939 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2940 (elfNN_bed): Use it.
2941 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2942 (bfd_elf32_littlearm_symbian_vec): Likewise.
2943 (_bfd_target_vector): Add them.
2945 2004-09-03 Nick Clifton <nickc@redhat.com>
2948 * coffcode.h (handle_COMDAT): Replace abort with an warning
2949 message and allow the scan to continue.
2951 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2953 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2954 in when reading relocs, not our sorted syms. Remove unnecessary
2957 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2959 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2961 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2963 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2964 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2965 replace uses of *_alias with *_noncanonical.
2966 * aclocal.m4: Rebuild with aclocal 1.4p6.
2967 * Makefile.in: Rebuild with automake 1.4p6.
2968 * doc/Makefile.in: Rebuild with automake 1.4p6.
2969 * configure.in: Autoupdate with autoupdate 2.59.
2970 * config.in: Regenerate with autoheader 2.59.
2971 * configure: Regnerate with autoconf 2.59.
2973 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2975 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2976 symbol pointer arrays before modifying.
2978 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2980 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2981 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2982 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2983 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2984 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2985 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2986 Use both symbol tables on non-relocatable objects. Use a common
2987 error exit. Fix "mid" warning.
2988 * libbfd.h: Regenerate.
2989 * bfd-in2.h: Regenerate.
2991 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2993 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2995 (struct sfpr_def_parms): Save some space.
2996 (sfpr_define): Here too.
2998 * elf64-ppc.c (compare_symbols): Put section syms first.
2999 (sym_exists_at): New function.
3000 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3001 points only for relocatable files. Use .opd section contents
3002 otherwise. Generally clean up the code.
3004 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3006 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3007 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3008 (struct sfpr_def_parms): New.
3009 (sfpr_define): New function.
3010 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3011 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3012 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3013 (savefpr1_tail, restfpr1_tail): New functions.
3014 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3015 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3016 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3017 code. Define all ABI mandated _save and _rest functions.
3019 2004-08-26 Paul Brook <paul@codesourcery.com>
3021 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3023 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3025 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3028 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3030 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3031 that pcrel correction is applied for R_386_PC32.
3033 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3035 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3036 for R_386_32 and R_386_PC32 relocs against symbols defined in
3039 2004-08-25 Dmitry Diky <diwil@spec.ru>
3041 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3042 Add new relocations.
3043 * bfd-in2.h: Regenerate.
3044 * libbfd.h: Regenerate.
3045 * elf32-msp430.c: Clean-up code.
3046 (elf_msp430_howto_table): Add new relocation entries.
3047 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3048 (msp430_elf_relax_section): New function.
3049 (msp430_elf_relax_delete_bytes): New function.
3050 (msp430_elf_symbol_address_p): New function.
3052 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3054 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3055 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3057 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3059 * elflink.c (_bfd_elf_section_already_linked): Handle
3060 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3062 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3064 * config.bfd (arm*-*-symbianelf*): New target.
3065 (arm*-*-eabi*): Likewise.
3067 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3069 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3070 "struct ppc_link_hash_entry *".
3071 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3072 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3074 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3076 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3077 entries (where fd_aux overlaps next entry's fd_func).
3078 Add non_overlapping argument, use it.
3079 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3080 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3081 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3082 as indexes into opd_sym_map/opd_adjust array.
3083 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3085 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3087 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3088 if we can look up their function descriptor in a regular file.
3090 2004-08-18 Nick Clifton <nickc@redhat.com>
3093 * cofflink.c (coff_link_add_symbols): Check that the comdat
3094 pointer in the coff_section_data structure has been initialised
3097 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3100 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3101 changing bfd_link_hash_undefined to bfd_link_hash_new.
3103 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3105 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3107 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3108 (synthetic_opd, synthetic_relocatable): New variables.
3109 (compare_symbols, compare_relocs): New helper routines.
3110 (ppc64_elf_get_synthetic_symtab): New function.
3111 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3113 * bfd-in2.h: Regenerated.
3114 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3115 to relsyms. Return 0 if abfd is relocatable.
3117 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3119 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3121 2004-08-17 Nick Clifton <nickc@redhat.com>
3123 * (is_arm_mapping_symbol_name): New function - return true
3124 when a symbol name matches the requirements for an ARM mapping
3126 (arm_elf_find_function): New function based on
3127 elf_find_function in elf.c but skipping ARM mapping symbols
3128 and including thumb function symbols.
3129 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3130 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3132 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3134 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3135 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3136 (ppc64_elf_brtaken_reloc): Here too.
3138 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3140 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3142 (ppc64_elf_check_directives): Check that we have the right hash
3143 table before proceeding.
3145 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3147 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3148 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3149 the sections that will be discarded.
3151 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3153 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3155 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3157 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3158 free space available.
3160 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3162 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3163 occurrences with bfd_byte * thoughout file.
3165 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3166 (xcoff_write_armap_big): Likewise.
3167 (xcoff_write_archive_contents_old): Likewise.
3168 (xcoff_write_archive_contents_big): Likewise.
3170 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3172 2004-08-13 Nick Clifton <nickc@redhat.com>
3174 * elf32-arm.h: Convert to ISO C90.
3176 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3179 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3182 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3184 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3185 (bfd_archive_filename, bfd_get_section_ident): Delete.
3186 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3187 bfd_archive_filename.
3188 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3189 to warn about symbols in discarded sections. Use _bfd_error_handler.
3190 * aout-adobe.c (aout_adobe_callback): See below.
3191 * aout-cris.c (swap_ext_reloc_in): ..
3192 * coff-arm.c (find_thumb_glue, find_arm_glue,
3193 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3194 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3195 coff_arm_copy_private_bfd_data): ..
3196 * coff-i860.c (i860_reloc_processing): ..
3197 * coff-mcore.c (mcore_coff_unsupported_reloc,
3198 coff_mcore_relocate_section): ..
3199 * coff-ppc.c (coff_ppc_relocate_section): ..
3200 * coff-rs6000.c (xcoff_create_csect_from_smclas
3201 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3202 sh_swap_insns, sh_relocate_section): ..
3203 * coff-tic54x.c (tic54x_reloc_processing): ..
3204 * coff-tic80.c (coff_tic80_relocate_section): ..
3205 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3206 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3207 coff_slurp_symbol_table, coff_classify_symbol,
3208 coff_slurp_reloc_table): ..
3209 * coffgen.c (_bfd_coff_read_string_table): ..
3210 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3211 _bfd_coff_generic_relocate_section): ..
3212 * cpu-arm.c (bfd_arm_merge_machines): ..
3213 * cpu-sh.c (sh_merge_bfd_arch): ..
3214 * elf-hppa.h (elf_hppa_relocate_section): ..
3215 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3216 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3217 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3218 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3219 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3220 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3221 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3222 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3223 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3224 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3225 cris_elf_merge_private_bfd_data
3226 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3227 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3228 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3229 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3230 elf32_hppa_relocate_section): ..
3231 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3232 i370_elf_check_relocs, i370_elf_relocate_section): ..
3233 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3234 elf_i386_relocate_section): ..
3235 * elf32-m32r.c (m32r_elf_relocate_section,
3236 m32r_elf_merge_private_bfd_data): ..
3237 * elf32-m68hc1x.c (m68hc12_add_stub,
3238 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3239 * elf32-m68k.c (elf_m68k_relocate_section): ..
3240 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3241 mcore_elf_relocate_section): ..
3242 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3243 ppc_elf_check_relocs, ppc_elf_relocate_section,
3244 ppc_elf_begin_write_processing): ..
3245 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3246 elf_s390_relocate_section): ..
3247 * elf32-sh-symbian.c (sh_symbian_import_as,
3248 sh_symbian_process_embedded_commands,
3249 sh_symbian_relocate_section): ..
3250 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3251 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3252 sh_elf_merge_private_data): ..
3253 * elf32-sparc.c (elf32_sparc_check_relocs,
3254 elf32_sparc_relocate_section,
3255 elf32_sparc_merge_private_bfd_data): ..
3256 * elf32-v850.c (v850_elf_check_relocs,
3257 v850_elf_merge_private_bfd_data): ..
3258 * elf32-xtensa.c (elf_xtensa_check_relocs,
3259 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3260 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3261 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3262 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3263 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3264 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3265 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3266 ppc64_elf_relocate_section): ..
3267 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3268 elf_s390_relocate_section): ..
3269 * elf64-sh64.c (sh_elf64_relocate_section): ..
3270 * elf64-sparc.c (sparc64_elf_check_relocs,
3271 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3272 sparc64_elf_merge_private_bfd_data): ..
3273 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3274 elf64_x86_64_relocate_section): ..
3275 * elflink.c (_bfd_elf_add_default_symbol,
3276 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3277 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3278 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3279 elf_get_linked_section_vma, elf_fixup_link_order,
3280 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3281 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3282 * elfxx-ia64.c (elfNN_ia64_relax_section,
3283 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3284 * elfxx-mips.c (mips_elf_perform_relocation,
3285 _bfd_mips_elf_check_relocs,
3286 _bfd_mips_elf_merge_private_bfd_data): ..
3287 * ieee.c (ieee_slurp_external_symbols): ..
3288 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3289 * libbfd.c (_bfd_generic_verify_endian_match): ..
3290 * linker.c (_bfd_generic_link_add_one_symbol,
3291 _bfd_generic_section_already_linked): ..
3292 * pdp11.c (translate_to_native_sym_flags): ..
3293 * pe-mips.c (coff_pe_mips_relocate_section): ..
3294 * peicode.h (pe_ILF_build_a_bfd): ..
3295 * srec.c (srec_bad_byte): ..
3296 * stabs.c (_bfd_link_section_stabs): ..
3297 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3298 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3299 with corresponding %B and %A in _bfd_error_handler format string.
3300 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3301 calls to use %A and %B. Fix "against symbol .. from section" and
3302 similar error messages. Combine multiple _bfd_error_handler calls
3303 where they were separated due to bfd_archive_filename deficiencies.
3304 * bfd-in2.h: Regenerate.
3306 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3308 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3311 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3313 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3314 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3315 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3317 (link_hash_newfunc): Init was_undefined.
3318 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3319 Use undefweak instead.
3320 (ppc64_elf_check_directives): Fix undefs chain.
3321 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3323 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3324 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3325 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3327 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3329 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3330 error, test input_section flags rather than sec.
3332 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3334 * elf-bfd.h (struct elf_backend_data): Add
3335 elf_backend_archive_symbol_lookup.
3336 (_bfd_elf_archive_symbol_lookup): Declare.
3337 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3338 (elf_link_add_archive_symbols): ..extracted from here. Call the
3340 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3341 (elfNN_bed): Init new field.
3342 * elf64-ppc.c (elf_backend_check_directives): Define.
3343 (elf_backend_archive_symbol_lookup): Define.
3344 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3345 a ppc_link_hash_entry pointer.
3347 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3348 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3349 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3350 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3351 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3352 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3353 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3356 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3358 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3359 (ppc64_elf_add_symbol_hook): Test for NULL section.
3360 (get_sym_h): Formatting.
3361 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3364 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3365 long branch stubs with code handling plt and r2off branch stubs.
3367 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3369 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3370 * elflink.c (elf_link_input_bfd): Formatting.
3371 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3373 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3374 (link_hash_newfunc): Don't set it.
3375 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3376 (ppc64_elf_mark_entry_syms): Delete.
3377 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3378 sections. Use get_opd_info.
3379 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3381 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3383 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3385 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3386 (func_desc_adjust): Don't set have_undefweak.
3387 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3388 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3390 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3391 "struct ppc_link_hash_entry *". Adjust all references.
3392 (ppc64_elf_hide_symbol): Correct a comment.
3394 * elf64-ppc.c (get_opd_info): New function.
3395 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3396 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3397 before calling get_fdh. Test fdh rather than h before dereferencing
3398 fdh. Mark removed symbols in opd_adjust.
3399 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3400 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3402 (ppc64_elf_output_symbol_hook): Likewise.
3404 2004-08-06 Paul Brook <paul@codesourcery.com>
3406 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3407 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3408 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3409 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3410 and BFD_RELOC_ARM_SBREL32.
3411 * bfd-in2.h, bbfd.h: Regenerate.
3413 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3415 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3416 the dynamic link symbol actually in use.
3418 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3420 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3422 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3423 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3425 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3426 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3428 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3429 Nick Clifton <nickc@redhat.com>
3432 * bfd.c (_bfd_default_error_handler): Make it global.
3434 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3436 * elf.c (assign_section_numbers): Cope gracefully with sections
3437 which have SHF_LINK_ORDER set but no sh_link set up.
3438 * elflink.c (elf_get_linked_section_vma): Likewise.
3440 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3443 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3444 Set it to _bfd_default_error_handler.
3445 (elfNN_bed): Add elf_backend_link_order_error_handler.
3447 * libbfd-in.h (_bfd_default_error_handler): New.
3449 * libbfd.h: Regenerated.
3451 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3453 * archures.c (bfd_mach_sparc_64bit_p): Define.
3454 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3455 * bfd-in2.h: Rebuilt.
3457 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3459 Introduce SH2a support.
3460 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3461 * archures.c (bfd_mach_sh2a_nofpu): New.
3462 * bfd-in2.h: Rebuilt.
3463 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3464 (arch_info_struct): Add sh2a_nofpu.
3465 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3466 2003-12-29 DJ Delorie <dj@redhat.com>
3467 * reloc.c: Add relocs for sh2a.
3468 * bfd-in2.h: Regenerate.
3469 * libbfd.hh: Regenerate.
3470 2003-12-01 Michael Snyder <msnyder@redhat.com>
3471 * archures.c (bfd_mach_sh2a): New.
3472 * bfd-in2.h: Rebuilt.
3473 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3475 (arch_info_struct): Add sh2a.
3476 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3478 2004-07-28 Nick Clifton <nickc@redhat.com>
3479 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3482 * som.c (setup_sections): Improve estimation of space sizes in
3483 relocatable objects.
3485 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3486 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3487 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3489 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3490 * configure: Regenerate.
3491 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3492 case that accepts OSABI=NetBSD and OSABI=SysV.
3493 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3494 the base of .got or .data (if .got does not exist).
3495 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3497 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3498 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3499 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3500 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3502 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3505 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3506 (elf_sec_group): Defined.
3507 (bfd_elf_match_symbols_in_sections): New prototype.
3508 (_bfd_elf_setup_group_pointers): Likewise.
3510 * elf.c (bfd_elf_discard_group): Abort.
3511 (bfd_elf_set_group_contents): Also include relocation sections.
3512 Remove zero-fill for ld -r.
3513 (_bfd_elf_setup_group_pointers): New function.
3514 (elf_sort_elf_symbol): Likewise.
3515 (elf_sym_name_compare): Likewise.
3516 (bfd_elf_match_symbols_in_sections): Likewise.
3518 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3520 * elflink.c (match_group_member): New.
3521 (elf_link_input_bfd): Check group member for discarded section.
3522 (try_match_symbols_in_sections): New function.
3523 (already_linked): Likewise.
3524 (_bfd_elf_section_already_linked): Support mixing comdat group
3525 and linkonce section.
3527 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3528 * linker.c (bfd_section_already_linked_table_traverse): New.
3530 * libbfd.h: Regenerated.
3532 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3534 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3535 BFD_RELOC_CRX_SWITCH32.
3536 * bfd-in2.h: Regenerate.
3537 * libbfd.h: Regenerate.
3538 * elf32-crx.c: Support relocation/relaxation of
3539 BFD_RELOC_CRX_SWITCH* types.
3541 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3543 * elf64-ppc.c: Correct "Linker stubs" comment.
3545 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3547 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3549 (elf_linked_to_section): New.
3551 * elf.c (assign_section_numbers): Set up sh_link for
3554 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3555 to sh_link for SHT_IA_64_UNWIND sections.
3557 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3559 * elflink.c (elf_fixup_link_order): Add _() to error message.
3561 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3563 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3566 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3568 * aout-adobe.c (aout_32_section_already_linked): Defined.
3569 * aout-target.h (MY_section_already_linked): Likewise.
3570 * aout-tic30.c (MY_section_already_linked): Likewise.
3571 * binary.c (binary_section_already_linked): Likewise.
3572 * bout.c (b_out_section_already_linked): Likewise.
3573 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3574 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3575 * coffcode.h (coff_section_already_linked): Likewise.
3576 * i386msdos.c (msdos_section_already_linked): Likewise.
3577 * i386os9k.c (os9k_section_already_linked): Likewise.
3578 * ieee.c (ieee_section_already_linked): Likewise.
3579 * ihex.c (ihex_section_already_linked): Likewise.
3580 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3581 * mmo.c (mmo_section_already_linked): Likewise.
3582 * nlm-target.h (nlm_section_already_linked): Likewise.
3583 * oasys.c (oasys_section_already_linked): Likewise.
3584 * pef.c (bfd_pef_section_already_linked): Likewise.
3585 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3586 * som.c (som_bfd_discard_group): Likewise.
3587 * srec.c (srec_section_already_linked): Likewise.
3588 * tekhex.c (tekhex_section_already_linked): Likewise.
3589 * versados.c (versados_section_already_linked): Likewise.
3590 * vms.c (vms_section_already_linked): Likewise.
3591 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3592 * xsym.c (bfd_sym_section_already_linked): Likewise.
3594 * bfd-in.h (bfd_section_already_linked_table_init): New.
3595 (bfd_section_already_linked_table_free): Likewise.
3597 * coff-rs6000.c (rs6000coff_vec): Add
3598 _bfd_generic_section_already_linked.
3599 (pmac_xcoff_vec): Likewise.
3600 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3601 (aix5coff64_vec): Likewise.
3603 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3604 * elflink.c (_bfd_elf_section_already_linked): New function.
3606 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3608 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3609 (_bfd_generic_section_already_linked): New.
3610 (bfd_section_already_linked_hash_entry): Likewise.
3611 (bfd_section_already_linked): Likewise.
3612 (bfd_section_already_linked_table_lookup): Likewise.
3613 (bfd_section_already_linked_table_insert): Likewise.
3615 * linker.c (bfd_section_already_linked): New.
3616 (_bfd_section_already_linked_table): Likewise.
3617 (bfd_section_already_linked_table_lookup): Likewise.
3618 (bfd_section_already_linked_table_insert): Likewise.
3619 (already_linked_newfunc): Likewise.
3620 (bfd_section_already_linked_table_init): Likewise.
3621 (bfd_section_already_linked_table_free): Likewise.
3622 (_bfd_generic_section_already_linked): Likewise.
3624 * section.c (bfd_section): Remove comdat.
3625 (bfd_comdat_info): Moved to ...
3626 * bfd-in.h (coff_comdat_info): Here.
3627 (bfd_coff_get_comdat_section): New.
3628 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3629 * libcoff-in.h (coff_section_tdata): Add comdat.
3630 * coffcode.h (handle_COMDAT): Updated.
3631 * cofflink.c (coff_link_add_symbols): Likewise.
3632 * ecoff.c (bfd_debug_section): Likewise.
3634 * targets.c (bfd_target): Add _section_already_linked.
3635 (BFD_JUMP_TABLE_LINK): Updated.
3637 * bfd-in2.h: Regenerated.
3638 * libbfd.h: Likewise.
3639 * libcoff.h: Likewise.
3641 2003-07-21 Paul Brook <paul@codesourcery.com>
3643 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3644 elf_fixup_link_order): New functions.
3645 (bfd_elf_final_link): Call elf_fixup_link_order.
3647 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3649 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3650 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3652 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3653 _bfd_elf_symbol_refs_local_p.
3654 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3657 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3659 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3661 (bfd_elf_get_dyn_lib_class): New prototype.
3662 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3664 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3665 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3666 entry is needed. Issue an error if a DT_NEEDED entry is needed
3667 for a file marked DYN_NO_NEEDED.
3668 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3671 * bfd-in2.h: Regenerated.
3673 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3675 * elflink.c (elf_section_complain_discarded): Don't complain in
3678 2004-07-10 James E Wilson <wilson@specifixinc.com>
3680 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3681 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3682 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3683 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3685 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3686 bfd_put_64 to bfd_putl64.
3687 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3689 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3692 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3693 .init/.fini sections when trying to relax it.
3695 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3697 * elf.c (assign_file_positions_for_segments): Make sure the
3698 .dynamic section is the first section in the PT_DYNAMIC segment.
3700 2004-07-09 Nick Clifton <nickc@redhat.com>
3702 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3703 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3704 sh_elf_get_flags_from_mach functions so that they do not conflict
3705 when this target is built with other sh-elf targets.
3706 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3707 suppression of this function.
3708 (sh_elf_find_flags): Likewise.
3710 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3712 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3713 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3714 (BFD32_BACKENDS): Add elf32-crx.lo.
3715 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3716 (cpu-crx.lo): New target.
3717 (elf32-crx.lo): New target.
3718 * Makefile.in: Regenerate.
3719 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3720 (bfd_archures_list): Add bfd_crx_arch.
3721 * bfd-in2.h: Regenerate.
3722 * config.bfd: Handle crx-*-elf*, crx*.
3723 * configure.in: Handle bfd_elf32_crx_vec.
3724 * configure: Regenerate.
3725 * cpu-crx.c: New file.
3726 * elf32-crx.c: Likewise.
3727 * libbfd.h: Regenerate.
3728 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3729 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3730 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3731 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3732 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3733 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3734 * targets.c (bfd_elf32_crx_vec): Declare.
3735 (bfd_target_vector): Add bfd_elf32_crx_vec.
3737 2004-07-06 Nick Clifton <nickc@redhat.com>
3739 * config.bfd: Add sh-symbian-elf target.
3740 * configure.in: Add bfd_elf32_shl_symbian_vec.
3741 * configure: Regenerate.
3742 * elf-bfd.h (struct elf_backend_data): Add new field
3744 * elflink.c (elf_link_add_object_symbols): Invoke the
3745 check_directives function, if defined.
3746 * elfxx-target.h: Provide a default, NULL definition for
3748 * targets.c: Add bfd_elf32_shl_symbian_vec.
3749 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3751 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3752 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3753 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3754 not already been defined.
3755 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3756 * sh-symbian.c: New file. Provide functions to support the
3757 * sh-symbian-elf target.
3758 * Makefile.am: Add elf32-sh-symbian.c
3759 * Makefile.in: Regenerate.
3761 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3763 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3764 * Makefile.am: Ran make dep-am.
3765 * Makefile.in: Ran make dep-in.
3767 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3769 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3772 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3774 * config.bfd: Add want64 to configuration target s390-*-linux*.
3776 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3778 * bfd.c (bfd_get_section_ident): New.
3780 * elflink.c (elf_link_read_relocs_from_section): Call
3781 bfd_get_section_ident to identify the section when reporting
3783 (_bfd_elf_link_output_relocs): Likewise.
3784 (elf_link_output_extsym): Likewise.
3785 (elf_link_input_bfd): Likewise.
3786 (bfd_elf_gc_record_vtinherit): Likewise.
3788 * bfd-in2.h: Regenerated.
3790 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3791 Nick Clifton <nickc@redhat.com>
3794 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3795 of section symbols to mips_elf_sort_hash_table ().
3797 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3799 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3801 (elf_section_complain_discarded): New function. Handle
3802 .gcc_except_table too.
3803 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3804 in discarded sections.
3805 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3807 2004-06-30 James E Wilson <wilson@specifixinc.com>
3809 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3810 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3812 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3815 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3816 local references to discarded sections and report their
3819 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3821 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3822 sec_info_type, test section name instead.
3824 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3827 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3828 in .init/.fini sections.
3830 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3832 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3833 bfd_get_section_limit.
3835 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3837 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3838 output section size.
3840 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3842 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3844 (mmix_elf_perform_relocation): Adjust for above change.
3845 (mmix_elf_relocate_section): Likewise.
3846 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3847 (mmix_elf_get_section_contents): Delete.
3848 (bfd_elf64_get_section_contents): Delete.
3849 (mmix_elf_relocate_section): Zero stub area.
3850 * linker.c (default_indirect_link_order): Alloc max of section size
3852 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3853 * section.c (bfd_malloc_and_get_section): Likewise.
3854 (struct bfd_section): Update rawsize comment.
3855 * bfd-in2.h: Regenerate.
3857 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3859 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3861 * bfd-in.h (bfd_get_section_limit): Define.
3862 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3863 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3864 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3865 * coff-arm.c (coff_arm_relocate_section): Likewise.
3866 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3867 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3868 (bfd_ns32k_final_link_relocate): Likewise.
3869 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3870 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3871 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3872 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3873 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3874 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3875 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3876 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3877 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3878 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3879 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3880 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3881 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3882 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3883 * elf32-v850.c (v850_elf_reloc): Likewise.
3884 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3885 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3886 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3887 * elf64-mips.c (mips_elf64_gprel32_reloc)
3888 (mips16_gprel_reloc): Likewise.
3889 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3890 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3891 * elf64-sparc.c (init_insn_reloc): Likewise.
3892 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3893 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3894 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3895 (_bfd_mips_elf_generic_reloc): Likewise.
3896 * bfd-in2.h: Regenerate.
3898 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3900 * bfd-in.h (struct stab_info): Move from stabs.c.
3901 * stabs.c (struct stab_link_includes_table): Delete.
3902 (stab_link_includes_lookup): Delete.
3903 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3904 level of indirection from sinfo parm.
3905 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3906 stabstr section. Adjust hash table accesses.
3907 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3908 alloc. Adjust stab_info test.
3909 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3910 (_bfd_coff_final_link): Adjust stab_info test.
3911 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3912 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3914 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3915 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3916 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3917 stabstr section. Adjust stab_info test.
3918 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3919 (_bfd_write_stab_strings): Adjust prototypes.
3920 * libbfd.h: Regenerate.
3921 * libcoff.h: Regenerate.
3922 * bfd-in2.h: Regenerate.
3924 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3926 From Miod Vallat <miod@online.fr>:
3927 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3929 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3931 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3932 (struct elf32_mn10300_link_hash_entry): Remove
3933 pcrel_relocs_copied.
3934 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3935 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3936 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3937 and gotoff relocations if the symbol doesn't bind locally. Use
3938 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3939 relocation for PCREL32.
3940 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3941 to test whether a symbol binds locally.
3942 (elf32_mn10300_link_hash_newfunc): Don't initialize
3943 pcrel_relocs_copied.
3944 (_bfd_mn10300_elf_discard_copies): Delete.
3945 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3947 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3949 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3951 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3953 * som.c (som_set_reloc_info): Correct small typo.
3955 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3957 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3958 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3959 (m32r_elf_gcsweep_hook): Likewise.
3960 (m32r_elf_check_relocs): Likewise.
3961 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3962 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3963 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3964 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3965 * bfd-in2.h: Regenerated.
3966 * libbfd.h: Regenerated.
3968 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3970 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3972 (elf64_x86_64_relocate_section): Issue an error for
3973 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3974 against global symbols when building shared library.
3976 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3978 * section.c (struct sec): Rename "_cooked_size" to "size".
3979 Rename "_raw_size" to "rawsize".
3980 (STD_SECTION): Adjust comments.
3981 (bfd_set_section_size, bfd_get_section_contents): Use size.
3982 (bfd_malloc_and_get_section): New function.
3983 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3984 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3985 Correctly free reloc and contents memory.
3986 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3987 and fake CIE now that we can shink section size to zero.
3988 (_bfd_elf_write_section_eh_frame): Likewise..
3989 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3990 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3991 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3992 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3993 unneeded indirection.
3994 * elf.c (_bfd_elf_section_offset): .. and update call.
3995 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3996 * libbfd.h: Regenerate.
3997 * bfd-in2.h: Regenerate.
3999 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4000 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4001 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4002 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4003 Similarly use "rawsize", if non-zero, in reloc functions to validate
4004 reloc addresses. Use new bfd_malloc_and_get_section in most places
4005 where bfd_get_section_contents was called. Expand all occurrences of
4006 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4007 grok_prstatus and similar functions to "size".
4008 * aix386-core.c (aix386_core_file_p): ..
4009 * aix5ppc-core.c (xcoff64_core_p): ..
4010 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4011 aout_adobe_set_section_contents): ..
4012 * aout-target.h (callback): ..
4013 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4014 MY_bfd_final_link): ..
4015 * aoutf1.h (sunos4_core_file_p): ..
4016 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4017 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4018 final_link, aout_link_input_section): ..
4019 * binary.c (binary_object_p, binary_canonicalize_symtab,
4020 binary_set_section_contents): ..
4021 * bout.c (b_out_callback, b_out_write_object_contents,
4022 b_out_set_section_contents, b_out_bfd_relax_section,
4023 b_out_bfd_get_relocated_section_contents): ..
4024 * cisco-core.c (cisco_core_file_validate): ..
4025 * coff-alpha.c (alpha_ecoff_object_p,
4026 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4027 * coff-arm.c (coff_arm_relocate_section,
4028 bfd_arm_allocate_interworking_sections): ..
4029 * coff-h8300.c (h8300_reloc16_extra_cases,
4030 h8300_bfd_link_add_symbols): ..
4031 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4032 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4033 ppc_bfd_coff_final_link): ..
4034 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4035 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4036 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4037 * coff64-rs6000.c (xcoff64_write_object_contents,
4038 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4039 * coffcode.h (coff_compute_section_file_positions,
4040 coff_write_object_contents): ..
4041 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4042 coff_section_symbol, build_debug_section): ..
4043 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4044 process_embedded_commands, _bfd_coff_link_input_bfd,
4045 _bfd_coff_write_global_sym): ..
4046 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4047 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4048 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4049 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4050 _bfd_dwarf2_find_nearest_line): ..
4051 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4052 ecoff_compute_section_file_positions,
4053 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4054 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4055 _bfd_elf_discard_section_eh_frame_hdr,
4056 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4057 _bfd_elf_write_section_eh_frame,
4058 _bfd_elf_write_section_eh_frame_hdr): ..
4059 * elf-hppa.h (elf_hppa_sort_unwind): ..
4060 * elf-m10200.c (mn10200_elf_relax_section,
4061 mn10200_elf_relax_delete_bytes,
4062 mn10200_elf_get_relocated_section_contents): ..
4063 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4064 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4065 mn10300_elf_relax_delete_bytes,
4066 mn10300_elf_get_relocated_section_contents,
4067 _bfd_mn10300_elf_adjust_dynamic_symbol,
4068 _bfd_mn10300_elf_discard_copies,
4069 _bfd_mn10300_elf_size_dynamic_sections,
4070 _bfd_mn10300_elf_finish_dynamic_sections): ..
4071 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4072 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4073 bfd_elf_set_group_contents, map_sections_to_segments,
4074 elf_sort_sections, assign_file_positions_for_segments,
4075 SECTION_SIZE, copy_private_bfd_data,
4076 _bfd_elf_get_dynamic_reloc_upper_bound,
4077 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4078 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4079 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4080 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4081 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4082 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4083 bfd_elf32_arm_process_before_allocation,
4084 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4085 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4086 elf32_arm_write_section): ..
4087 * elf32-cris.c (cris_elf_grok_prstatus,
4088 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4089 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4090 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4091 elf_cris_discard_excess_dso_dynamics,
4092 elf_cris_discard_excess_program_dynamics): ..
4093 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4094 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4095 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4096 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4097 elf32_frvfdpic_size_dynamic_sections,
4098 elf32_frvfdpic_modify_segment_map,
4099 elf32_frvfdpic_finish_dynamic_sections): ..
4100 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4101 elf32_h8_get_relocated_section_contents): ..
4102 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4103 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4104 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4105 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4106 elf32_hppa_finish_dynamic_sections): ..
4107 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4108 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4109 i370_elf_finish_dynamic_sections): ..
4110 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4111 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4112 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4113 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4114 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4115 * elf32-ip2k.c (ip2k_is_switch_table_128,
4116 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4117 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4118 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4119 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4120 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4121 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4122 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4123 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4124 m32r_elf_get_relocated_section_contents): ..
4125 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4126 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4127 m68hc11_elf_relax_delete_bytes): ..
4128 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4129 m68hc12_elf_size_one_stub): ..
4130 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4131 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4132 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4133 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4134 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4135 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4136 elf32_mips_grok_prstatus): ..
4137 * elf32-or32.c (or32_elf_consth_reloc): ..
4138 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4139 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4140 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4141 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4142 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4143 ppc_elf_final_write_processing): ..
4144 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4145 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4146 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4147 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4148 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4149 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4150 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4151 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4152 * elf32-sh64-com.c (sh64_address_in_cranges,
4153 sh64_get_contents_type): ..
4154 * elf32-sh64.c (sh64_find_section_for_address,
4155 sh64_elf_final_write_processing): ..
4156 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4157 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4158 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4159 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4160 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4161 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4162 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4163 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4164 elf_vax_finish_dynamic_sections): ..
4165 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4166 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4167 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4168 xstormy16_elf_finish_dynamic_sections): ..
4169 * elf32-xtensa.c (xtensa_read_table_entries,
4170 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4171 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4172 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4173 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4174 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4175 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4176 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4177 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4178 xtensa_callback_required_dependence): ..
4179 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4180 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4181 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4182 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4183 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4184 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4185 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4186 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4187 * elf64-hppa.c (allocate_dynrel_entries,
4188 elf64_hppa_size_dynamic_sections,
4189 elf64_hppa_finish_dynamic_sections): ..
4190 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4191 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4192 elf64_mips_grok_prstatus): ..
4193 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4194 mmix_elf_relocate_section, mmix_elf_final_link,
4195 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4196 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4197 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4198 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4199 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4200 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4201 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4202 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4203 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4204 ppc64_elf_finish_dynamic_sections): ..
4205 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4206 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4207 elf_s390_finish_dynamic_sections): ..
4208 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4209 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4210 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4211 sh64_elf64_finish_dynamic_sections): ..
4212 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4213 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4214 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4215 sparc64_elf_finish_dynamic_symbol,
4216 sparc64_elf_finish_dynamic_sections): ..
4217 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4218 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4219 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4220 elf64_x86_64_finish_dynamic_sections): ..
4221 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4222 * elfcode.h (elf_slurp_reloc_table): ..
4223 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4224 elf_finalize_dynstr, elf_link_add_object_symbols,
4225 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4226 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4227 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4228 elf32_mips_grok_prstatus): ..
4229 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4230 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4231 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4232 elfNN_ia64_finish_dynamic_sections): ..
4233 * elfxx-mips.c (mips_elf_create_procedure_table,
4234 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4235 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4236 mips_elf_global_got_index, mips_elf_multi_got,
4237 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4238 mips_elf_allocate_dynamic_relocations,
4239 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4240 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4241 _bfd_mips_elf_always_size_sections,
4242 _bfd_mips_elf_size_dynamic_sections,
4243 _bfd_mips_elf_finish_dynamic_symbol,
4244 _bfd_mips_elf_finish_dynamic_sections,
4245 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4246 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4247 _bfd_elf_mips_get_relocated_section_contents,
4248 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4249 * hp300hpux.c (callback): ..
4250 * hppabsd-core.c (make_bfd_asection): ..
4251 * hpux-core.c (make_bfd_asection): ..
4252 * i386linux.c (linux_link_create_dynamic_sections,
4253 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4254 * i386msdos.c (msdos_write_object_contents): ..
4255 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4256 os9k_set_section_contents): ..
4257 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4258 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4259 ieee_write_section_part, do_with_relocs, do_as_repeat,
4260 do_without_relocs, ieee_write_debug_part, init_for_output,
4261 ieee_set_section_contents): ..
4262 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4263 * irix-core.c (do_sections, make_bfd_asection): ..
4264 * libaout.h (aout_section_merge_with_text_p): ..
4265 * libbfd.c (_bfd_generic_get_section_contents,
4266 _bfd_generic_get_section_contents_in_window): ..
4267 * linker.c (default_indirect_link_order): ..
4268 * lynx-core.c (make_bfd_asection): ..
4269 * m68klinux.c (linux_link_create_dynamic_sections,
4270 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4271 * mach-o.c (bfd_mach_o_make_bfd_section,
4272 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4273 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4274 bfd_mach_o_scan_read_segment): ..
4275 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4276 _bfd_merge_sections): ..
4277 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4278 mmo_map_set_sizes, mmo_canonicalize_symtab,
4279 mmo_internal_write_section, mmo_write_object_contents): ..
4280 * netbsd-core.c (netbsd_core_file_p): ..
4281 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4282 nlm_alpha_set_public_section): ..
4283 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4284 * nlm32-sparc.c (nlm_sparc_write_import): ..
4285 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4286 nlm_compute_section_file_positions): ..
4287 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4288 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4289 * opncls.c (get_debug_link_info): ..
4290 * osf-core.c (make_bfd_asection): ..
4291 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4292 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4293 final_link, aout_link_input_section): ..
4294 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4295 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4296 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4297 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4298 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4299 * ptrace-core.c (ptrace_unix_core_file_p): ..
4300 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4301 _bfd_final_link_relocate, bfd_generic_relax_section,
4302 bfd_generic_get_relocated_section_contents): ..
4303 * reloc16.c (bfd_coff_reloc16_relax_section,
4304 bfd_coff_reloc16_get_relocated_section_c): ..
4305 * riscix.c (riscix_some_aout_object_p): ..
4306 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4307 * sco5-core.c (make_bfd_asection): ..
4308 * simple.c (bfd_simple_get_relocated_section_contents): ..
4309 * som.c (som_object_setup, setup_sections, som_prep_headers,
4310 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4311 som_set_reloc_info, som_get_section_contents,
4312 som_bfd_link_split_section): ..
4313 * sparclinux.c (linux_link_create_dynamic_sections,
4314 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4315 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4316 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4317 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4318 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4319 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4320 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4321 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4322 sunos_finish_dynamic_link): ..
4323 * syms.c (_bfd_stab_section_find_nearest_line): ..
4324 * tekhex.c (first_phase, tekhex_set_section_contents,
4325 tekhex_write_object_contents): ..
4326 * trad-core.c (trad_unix_core_file_p): ..
4327 * versados.c (process_esd, process_otr, process_otr): ..
4328 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4329 * vms-misc.c (add_new_contents): ..
4330 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4331 * vms.c (vms_set_section_contents): ..
4332 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4333 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4334 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4335 * xsym.c (bfd_sym_scan): .. See above.
4337 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4339 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4340 calling _bfd_merged_section_offset only for section symbols.
4342 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4344 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4345 for handling SEC_MERGE symbols in relax_section.
4347 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4349 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4350 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4351 linked together. Mark the result as h8300sx code.
4353 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4355 * elf-bfd.h (struct elf_backend_data): Added
4356 elf_backend_omit_section_dynsym.
4357 (_bfd_elf_link_omit_section_dynsym): Declare.
4358 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4359 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4360 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4361 (_bfd_elf_link_renumber_dynsyms): ... this function.
4362 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4363 _bfd_elf_link_omit_section_dynsym).
4364 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4366 2004-06-21 Nick Clifton <nickc@redhat.com>
4368 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4371 2004-06-17 Jerome Guitton <guitton@gnat.com>
4373 * bfd-in.h (bfd_cache_close_all): New function declaration.
4374 * bfd-in2.h: Regenerate.
4375 * cache.c (bfd_cache_close_all): New function definition.
4377 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4379 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4381 * configure: Regenerate.
4383 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4385 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4386 the pre-existing section.
4388 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4390 * section.c (struct sec): Remove usused flags. Reorganize a little.
4391 (bfd_get_section_size_before_reloc): Delete.
4392 (bfd_get_section_size_after_reloc): Delete.
4393 (STD_SECTION): Update.
4394 (bfd_get_section_size_now): Delete.
4395 (bfd_set_section_contents): Don't referece reloc_done.
4396 (bfd_get_section_contents): Remove reloc_done comment.
4397 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4399 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4400 * ecoff.c (bfd_debug_section): Update initializer.
4401 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4402 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4403 * bfd-in.h (bfd_section_size): Expand.
4404 (bfd_get_section_size): New macro.
4405 * bfd-in2.h: Regenerate.
4406 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4407 bfd_get_section_size_before_reloc with bfd_get_section_size.
4408 * coffcode.h (coff_write_object_contents): Likewise.
4409 * coffgen.c (build_debug_section): Likewise.
4410 * dwarf1.c (parse_line_table): Likewise.
4411 (_bfd_dwarf1_find_nearest_line): Likewise.
4412 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4413 * i386msdos.c (msdos_write_object_contents): Likewise.
4414 * pdp11.c (squirt_out_relocs): Likewise.
4415 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4416 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4418 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4420 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4421 removal) with updated comment.
4422 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4424 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4425 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4427 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4429 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4430 overflow on branches to undefweaks.
4432 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4434 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4435 as ecoff_section_data() does not return a valid lvalue.
4437 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4439 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4440 (elf_link_add_object_symbols): Likewise.
4442 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4443 (elf_backend_reloc_type_class): New.
4445 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4447 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4449 * configure: Regenerate.
4451 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4453 From: Albert Chin-A-Young <china@thewrittenword.com>
4454 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4457 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4459 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4462 2004-05-28 DJ Delorie <dj@redhat.com>
4464 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4465 for linking, but otherwise adjust reloc for merged sections.
4467 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4469 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4470 _bfd_merged_section_offset for local symbols.
4472 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4474 * Makefile.am: Regenerate dependencies.
4475 * Makefile.in: Regenerate.
4476 * archures.c: Add bfd_mach_sh3_nommu .
4477 * bfd-in2.h: Regenerate.
4478 * cpu-sh.c: Add sh3-nommu architecture.
4479 (bfd_to_arch_table): Create new table.
4480 (sh_get_arch_from_bfd_mach): Create new function.
4481 (sh_get_arch_up_from_bfd_mach): Create new function.
4482 (sh_merge_bfd_arch): Create new function.
4483 * elf32-sh.c (sh_ef_bfd_table): Add table.
4484 (sh_elf_check_relocs): Replace switch statement with
4485 use of sh_ef_bfd_table .
4486 (sh_elf_get_flags_from_mach): Add new function.
4487 (sh_find_elf_flags): Likewise.
4488 (sh_elf_copy_private_data): Replace most of non-elf contents
4489 with a call to sh_merge_bfd_arch() .
4491 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4493 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4494 * Makefile.in: Regenerate.
4496 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4498 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4499 custom calling conventions for dynamic symbols.
4500 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4501 symbol if it's an alias to a global one.
4503 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4505 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4508 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4510 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4513 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4515 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4516 for SHT_GROUP sections.
4518 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4520 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4522 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4523 * merge.c: Formatting. Remove unnecessary casts. Expand
4524 bfd_get_section_alignment macro.
4525 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4526 use throughout file.
4527 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4528 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4529 section name to determine sinfo group, instead test output section
4531 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4532 _bfd_strip_section_from_output rather than just twiddling flags.
4533 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4534 (_bfd_merge_sections): Update prototype.
4535 * libbfd.h: Regenerate.
4537 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4539 * netbsd-core.c: Correctly indent section that sets architecture
4542 From Miod Vallat <miod@online.fr>:
4543 * m88kopenbsd.c: New file.
4544 * targets.c (m88k_openbsd_vec): New.
4545 * config.bfd: Add m88k-*-openbsd*.
4546 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4547 (m88kopenbsd_vec): New.
4548 * configure: Regenerate.
4549 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4550 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4552 * Makefile.in: Regenerate.
4553 * po/SRC-POTFILES.in: Regenerate.
4555 2004-05-24 Nick Clifton <nickc@redhat.com>
4557 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4558 introduced by hash table size patch.
4560 2004-05-22 Ben Elliston <bje@au.ibm.com>
4562 * configure.in (is_release): Remove.
4563 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4564 (AC_OUTPUT): Don't output bfdver.h from version.h.
4565 * configure: Regenerate.
4566 * Makefile.am (RELEASE): New variable.
4567 (bfdver.h): New target.
4568 * Makefile.in: Regenerate.
4569 * doc/Makefile.in: Likewise.
4571 2004-05-22 Ben Elliston <bje@au.ibm.com>
4573 * Makefile.am (config.status): Don't depend on version.h.
4574 * Makefile.in: Regenerate.
4576 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4578 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4579 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4580 * libbfd.h: Regenerate.
4581 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4582 (_bfd_elf_rel_local_sym): Likewise.
4583 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4584 (elf_link_input_bfd): Likewise.
4585 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4586 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4587 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4588 (elfNN_ia64_relocate_section): Likewise.
4590 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4592 * hash.c (bfd_default_hash_table_size): New variable.
4593 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4594 (bfd_hash_set_default_size): New function. Set the default size
4595 to a selected prime number close to the argument. Document new
4597 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4598 * bfd-in2.h: Regenerate.
4599 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4600 * Makefile.in: Regenerate.
4602 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4604 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4605 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4606 arm, m68k, m88k and hppa core files.
4608 2004-05-21 Nick Clifton <nickc@redhat.com>
4610 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4611 (bfd_bwrite): Likewise.
4612 (bfd_tell): Likewise.
4613 (bfd_flush): Likewise.
4614 (bfd_stat): Likewise.
4615 (bfd_seek): Likewise.
4616 (bfd_get_mtime): Likewise.
4617 (bfd_get_size): Likewise.
4619 2004-05-19 Ben Elliston <bje@au.ibm.com>
4621 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4623 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4625 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4626 (bfd_generic_openr_next_archived_file): Likewise.
4628 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4630 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4631 section names by inserting a new substring after .gnu.linkonce, except
4632 for .gnu.linkonce.t.* where the "t." is replaced.
4634 2004-05-17 Adam Nemet <anemet@lnxw.com>
4636 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4637 (m68-*-lynxos* case): Likewise.
4638 (powerpc-*-lyxnos* case): New case.
4639 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4641 2004-05-17 David Heine <dlheine@tensilica.com>
4643 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4644 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4645 * bfd.c (bfd_copy_private_header_data): Define.
4646 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4648 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4649 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4650 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4651 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4652 segments by calling copy_private_bfd_data.
4653 (_bfd_elf_copy_private_header_data): Define.
4654 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4655 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4656 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4657 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4658 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4659 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4660 * som.c (som_bfd_copy_private_header_data): Define.
4661 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4662 * vms.c (vms_bfd_copy_private_header_data): Define.
4663 * bfd-in2.h: Regenerate.
4664 * libbfd.h: Regenerate.
4666 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4668 * elfxx-mips.c (MINUS_TWO): Define.
4669 (mips_elf_higher, mips_elf_highest,
4670 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4671 some bfd_vma values.
4672 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4674 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4676 * som.c (log2): Rename to exact_log2. Adjust all callers.
4678 2004-05-13 Paul Brook <paul@codesourcery.com>
4680 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4681 dwarf3 format CIE entries. Remove comment about the size of the
4682 ra_column field. It is now correctly deduced.
4684 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4686 * config.bfd (or32-*-rtems*): Switch to elf.
4688 2004-05-13 Nick Clifton <nickc@redhat.com>
4690 * po/fr.po: Updated French translation.
4692 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4694 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4695 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4696 Adjust counting of last_local.
4697 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4698 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4699 created by the linker nor !SHF_ALLOC.
4701 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4702 DT_PLTGOT to the start of the .got.plt section instead of the
4703 .got output section. Set sh_entsize for .got section in addition
4705 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4706 is at sgot->output_section->vma.
4707 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4708 DT_PLTGOT to the start of the .got.plt section instead of the
4709 .got output section.
4710 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4711 is at sgot->output_section->vma. Set sh_entsize for .got section
4712 in addition to .got.plt.
4713 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4714 (bfd_section_from_phdr): Likewise.
4715 (map_sections_to_segments): Likewise.
4716 (assign_file_positions_for_segments): Likewise.
4717 (get_program_header_size): Likewise.
4718 * elflink.c (bfd_elf_size_dynamic_sections): Set
4719 elf_tdata (output_bfd)->relro from info->relro.
4720 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4722 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4724 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4725 a zero symndx for which we hadn't accounted a dynamic relocation.
4726 (_frvfdpic_add_rofixup): Likewise.
4728 2004-05-07 Brian Ford <ford@vss.fsi.com>
4729 DJ Delorie <dj@redhat.com>
4731 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4732 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4733 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4734 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4736 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4738 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4739 immediately if there's no link info.
4740 (elf32_frvfdpic_copy_private_bfd_data): New.
4741 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4743 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4745 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4746 filename argument is null; do not call strlen on a null pointer.
4748 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4750 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4753 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4755 * configure.in (bfd_elf32_frvfdpic_vec): New.
4756 * configure: Rebuilt.
4757 * targets.c (bfd_elf32_frvfdpic_vec): New.
4758 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4760 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4761 frvfdpic instead of frv. Rearrange elf-target macros such that
4762 the FDPIC-specific ones are only defined for this new target
4764 (bfd_elf32_frvfdpic_vec): Declare.
4766 (elf32_frv_relocate_section): Use it to enable segment checking
4767 and to control rofixup emission. Add output section vma to
4768 applied relocation in non-LOAD non-ALLOC sections. Use
4769 _bfd_error_handler for errors.
4770 (_frv_create_got_section): Create .rel.got and .rofixup only in
4771 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4773 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4774 (elf32_frvfdpic_modify_segment_map): Likewise.
4775 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4776 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4777 error message if we miscompute the rofixup size.
4778 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4779 (frvfdpic_elf_encode_eh_address): Likewise.
4780 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4781 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4782 relocs. Reject unknown relocation types.
4783 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4784 (frv_elf_merge_private_bfd_data): Likewise.
4785 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4786 0x4000 for newly-added elf32-frvfdpic.
4788 2004-05-05 Nick Clifton <nickc@redhat.com>
4791 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4792 returning NULL as most users of this function do not check its
4794 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4795 of bfd_cache_lookup().
4796 * sco5-core.c (sco5_core_file_p): Likewise.
4797 * trad-core.c (trad_unix_core_file_p): Likewise.
4799 2004-05-05 Nick Clifton <nickc@redhat.com>
4801 * cache.c (bfd_cache_lookup): Improve formatting.
4802 * archive.c: Fix formatting.
4804 2004-05-05 Peter Barada <peter@the-baradas.com>
4806 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4807 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4808 * bfd-in2.h(bfd_architecture): Regenerate.
4810 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4812 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4814 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4815 those against discarded link-once and SEC_MERGE section symbols.
4817 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4819 * section.c (bfd_get_section_by_name_if): New.
4820 * bfd-in2.h: Regenerated.
4822 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4824 * som.c (som_bfd_is_group_section): Define.
4826 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4828 * section.c (bfd_make_section_anyway): Copy the whole
4829 bfd_hash_entry, not just "next" from existing entry.
4831 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4833 * elf.c (bfd_section_from_shdr): Maintain the section order in
4835 (special_sections): Add ".note.GNU-stack".
4836 (elf_fake_sections): Handle section group for relocatable
4839 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4841 * section.c (bfd_sections_find_if): New.
4842 * bfd-in2.h: Regenerated.
4844 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4846 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4848 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4849 * elf.c (bfd_elf_is_group_section): New function.
4850 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4851 * section.c (bfd_generic_is_group_section): New function.
4852 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4853 (BFD_JUMP_TABLE_LINK): Adjust.
4854 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4855 * aout-target.h (MY_bfd_is_group_section): Define.
4856 * aout-tic30.c (MY_bfd_is_group_section): Define.
4857 * bfd.c (bfd_is_group_section): Define.
4858 * binary.c (binary_bfd_is_group_section): Define.
4859 * bout.c (b_out_bfd_is_group_section): Define.
4860 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4861 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4862 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4863 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4864 * coffcode.h (coff_bfd_is_group_section): Define.
4865 * i386msdos.c (msdos_bfd_is_group_section): Define.
4866 * i386os9k.c (os9k_bfd_is_group_section): Define.
4867 * ieee.c (ieee_bfd_is_group_section): Define.
4868 * ihex.c (ihex_bfd_is_group_section): Define.
4869 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4870 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4871 * mmo.c (mmo_bfd_is_group_section): Define.
4872 * nlm-target.h (nlm_bfd_is_group_section): Define.
4873 * oasys.c (oasys_bfd_is_group_section): Define.
4874 * pef.c (bfd_pef_bfd_is_group_section): Define.
4875 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4876 * srec.c (srec_bfd_is_group_section): Define.
4877 * tekhex.c (tekhex_bfd_is_group_section): Define.
4878 * versados.c (versados_bfd_is_group_section): Define.
4879 * vms.c (vms_bfd_is_group_section): Define.
4880 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4881 * bfd-in2.h: Regenerate.
4882 * libbfd.h: Regenerate.
4884 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4886 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4888 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4890 * configure.in: Update version to 2.15.91.
4891 * configure: Regenerate.
4893 2004-04-29 Brian Ford <ford@vss.fsi.com>
4895 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4896 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4897 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4898 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4899 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4900 .gnu.linkonce.wi. sections.
4901 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4902 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4904 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4905 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4907 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4909 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4910 * bfd-in2.h: Regenerate.
4911 * libbfd.h: Likewise.
4913 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4915 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4917 (setup_sections): Use som_subspace_dictionary_record struct instead
4918 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4919 is_comdat, is_common or dup_common.
4920 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4921 is_comdat, is_common and dup_common in section subspace_dict from
4923 (som_begin_writing): Use som_subspace_dictionary_record struct.
4924 (som_finish_writing): Likewise.
4925 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4926 is_common and dup_common flags in info for symbol. Add comment
4927 regarding linker support for these fields. Slightly reorganize
4929 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4930 dup_common fields in symbol table from symbol info.
4931 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4932 arguments. Set corresponding fields in copy_data. Change all callers.
4933 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4935 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4936 * som.h (som_subspace_dictionary_record): Define.
4937 (som_copyable_section_data_struct): Add is_comdat, is_common and
4939 (som_section_data_struct): Use som_subspace_dictionary_record struct
4940 instead of subspace_dictionary_record.
4941 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4943 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4945 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4946 if set. Check reloc_done flag before applying relocations. Use
4947 output addresses, both when applying relocations and when comparing
4948 against the specified section.
4949 (elf_xtensa_relocate_section): Use output address to check if dynamic
4950 reloc is in a literal pool. Set section's reloc_done flag.
4952 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4954 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4955 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4957 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4960 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4962 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4963 structure field removed in 2004-04-24 patch.
4964 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4966 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4968 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4969 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4970 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4971 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4972 field before calling elf_backend_section_flags.
4974 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4976 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4977 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4978 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4979 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4980 and BFD_RELOC_32_PCREL.
4981 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4982 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4983 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4984 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4985 (mips_elf_next_relocation): Move comment about matching HI/LO
4987 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4988 R_MIPS_GNU_REL_HI16.
4990 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4992 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4993 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4994 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4995 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4996 and update comments to reflect current usage.
4997 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4998 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5000 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5001 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5002 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5003 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5004 type number to be MIPS_R_PCREL16.
5005 (mips_relocate_section): Remove support for link-time relaxation
5006 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5007 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5008 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5009 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5010 relaxation of branches used by embedded-PIC.
5011 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5012 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5013 related members, update comment.
5014 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5015 code related to embedded-PIC.
5016 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5017 initialization of now-removed 'adjust' member of
5018 'struct ecoff_debug_info'.
5020 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5022 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5024 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5026 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5027 relocs for locally defined symbols during -shared final link.
5028 (elf32_arm_final_link_relocate): Likewise.
5030 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5032 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5033 ELF_LINK_POINTER_EQUALITY_NEEDED.
5034 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5035 if r_type is not R_X86_64_PC32.
5036 (elf64_x86_64_finish_dynamic_symbol): If
5037 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5040 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5042 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5043 (elf_backend_plt_sym_val): Define.
5045 2004-04-22 Andrew Cagney <cagney@redhat.com>
5047 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5049 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5051 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5053 * som.c (som_set_section_contents): Constantify second argument.
5054 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5055 (som_object_setup): Rework to avoid warning.
5056 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5059 2004-04-22 Andrew Cagney <cagney@redhat.com>
5061 * cache.c (bfd_cache_close): Check for a previously closed file.
5063 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5065 * bfd.c (bfd_get_synthetic_symtab): Define.
5066 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5067 NAME##_get_synthetic_symtab.
5068 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5069 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5070 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5072 (_bfd_elf_get_synthetic_symtab): New prototype.
5073 * elfcode.h (elf_get_synthetic_symtab): Define.
5074 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5075 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5076 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5077 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5078 * bfd-in2.h: Rebuilt.
5079 * libbfd.h: Rebuilt.
5080 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5081 (elf_backend_plt_sym_val): Define.
5082 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5083 (elf_backend_plt_sym_val): Define.
5084 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5085 (elf_backend_plt_sym_val): Define.
5086 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5087 (elf_backend_plt_sym_val): Define.
5088 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5089 (elf_backend_plt_sym_val): Define.
5090 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5091 (elf_backend_plt_sym_val): Define.
5092 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5093 (elf_backend_plt_sym_val): Define.
5094 * aout-target.h (MY_get_synthetic_symtab): Define.
5095 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5096 * coff-rs6000.c (rs6000coff_vec): Add
5097 _bfd_nodynamic_get_synthetic_symtab.
5098 (pmac_xcoff_vec): Likewise.
5099 * coff64-rs6000.c (rs6000coff64_vec): Add
5100 _bfd_nodynamic_get_synthetic_symtab.
5101 (aix5coff64_vec): Likewise.
5102 * sunos.c (MY_get_synthetic_symtab): Define.
5103 * vms.c (vms_get_synthetic_symtab): Define.
5105 2004-04-22 Nick Clifton <nickc@redhat.com>
5107 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5109 2004-04-22 Peter Barada <peter@the-baradas.com>
5111 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5112 * bfd2-in.h: Regenerate.
5113 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5115 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5117 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5118 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5119 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5120 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5121 * bfd-in2.h: Regenerate.
5123 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5125 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5126 require relocations against a weak symbol to reference the same
5127 symbol hash entry if not a final, static link.
5128 (get_cached_value, add_value_map): Add final_static_link argument.
5129 (remove_literals): Pass final_static_link argument as needed.
5131 2004-04-21 Andrew Cagney <cagney@redhat.com>
5133 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5134 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5135 (opncls_bwrite, opncls_bclose, opncls_bflush)
5136 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5137 bfd iovec that uses function callbacks.
5138 (bfd_close): Use the iovec's bclose.
5139 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5140 (cache_bclose, cache_bflush, cache_bstat)
5141 (cache_iovec): New functions and global variable, implement a
5142 cache "iovec", where applicable set bfd_error.
5143 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5144 * bfdio.c (struct bfd_iovec): Define.
5145 (real_read): Delete function.
5146 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5147 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5148 assume that bread and bwrite set bfd_error.
5149 * bfd.c (struct bfd): Add "iovec", update comments.
5150 * bfd-in2.h, libbfd.h: Re-generate.
5152 2004-04-21 Andrew Cagney <cagney@redhat.com>
5154 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5156 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5158 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5159 (bfd_elf_gc_sections): Fail if a shared object is being created.
5160 Do not fail if dynamic sections have been created. Instead call
5161 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5162 dynamically referenced symbols. Do not mark the whole graph
5163 rooted at .eh_frame, only the section proper.
5165 2004-04-20 DJ Delorie <dj@redhat.com>
5167 * reloc.c: Add BFD_RELOC_32_SECREL.
5168 * bfd-in2.h: Regenerate.
5169 * libbfd.h: Likewise.
5170 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5171 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5172 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5174 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5176 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5177 relocs against hidden/protected undefweak symbols properly.
5178 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5180 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5182 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5183 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5186 2004-04-17 Brian Ford <ford@vss.fsi.com>
5188 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5189 filepos for the SizeOfHeaders field.
5190 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5192 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5194 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5196 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5197 change reloc_done. Set and restore _cooked_size.
5200 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5202 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5205 2004-04-15 Nick Clifton <nickc@redhat.com>
5207 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5209 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5211 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5213 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5215 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5216 when it is a definition.
5218 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5220 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5221 when statically linking PIC code.
5222 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5224 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5226 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5227 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5228 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5229 * configure: Regenerate.
5231 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5233 * elflink.c: Include libiberty.h.
5234 * Makefile.am (elflink.lo): Depend on libiberty.h.
5235 * Makefile.in: Regenerate.
5237 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5239 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5242 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5244 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5245 reserve the memory for dynamic linker
5247 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5249 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5250 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5252 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5254 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5255 RELOC_FOR_GLOBAL_SYMBOL.
5256 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5258 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5260 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5261 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5263 2004-04-01 Paul Brook <paul@codesourcery.com>
5265 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5266 * elf32-arm.h (struct elf32_elf_section_map): New.
5267 (struct _arm_elf_section_data): New.
5268 (elf32_arm_section_data): Define.
5269 (struct elf32_arm_link_hash_table): Add byteswap_code.
5270 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5271 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5272 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5273 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5274 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5275 (bfd_elf32_new_section_hook, elf_backend_write_section,
5276 elf_backend_link_output_symbol_hook): Define.
5278 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5280 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5281 that keeps the characters in a B_INCL..B_EINCL range.
5282 (_bfd_link_section_stabs): When computing the sum of the
5283 characters in a B_INCL..B_EINCL range also keep a copy of those
5284 characters. Use this information to distinguish between
5285 include sections that have the same sum and the same length
5286 but which are nevertheless unique.
5288 2004-03-31 Paul Brook <paul@codesourcery.com>
5290 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5291 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5293 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5295 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5296 to 'sum_chars' and add field 'num_chars'.
5297 (_bfd_link_section_stabs): When computing the sum of the
5298 characters in a B_INCL..B_EINCL range also keep a count of the
5299 number of characters. Use this information to help distinguish
5300 between include sections when have the same sum but which
5301 nevertheless are still unique.
5303 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5305 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5307 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5308 Tomer Levi <Tomer.Levi@nsc.com>
5310 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5311 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5312 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5313 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5314 (cpu-cr16c.lo): New target.
5315 (elf32-cr16c.lo): Likewise.
5316 * Makefile.in: Regenerate.
5317 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5318 (bfd_archures_list): Add bfd_cr16c_arch.
5319 * config.bfd: Handle cr16c-*-elf*.
5320 * configure.in: Handle bfd_elf32_cr16c_vec.
5321 * configure: Regenerate.
5322 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5323 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5324 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5325 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5326 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5327 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5328 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5329 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5330 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5331 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5332 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5333 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5334 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5335 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5336 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5337 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5338 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5339 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5340 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5341 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5342 * targets.c (bfd_elf32_cr16c_vec): Declare.
5343 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5344 * cpu-cr16c.c: New file.
5345 * elf32-cr16c.c: Likewise.
5346 * libbfd.h: Regenerate.
5347 * bfd-in2.h: Likewise.
5349 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5351 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5353 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5355 * Makefile.am: Remove all mention of elflink.h.
5356 * Makefile.in: Regenerate.
5357 * bfd-in.h (bfd_elf_discard_info): Declare.
5358 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5359 * bfd-in2.h: Regenerate.
5360 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5361 bfd_elf32_link_record_dynamic_symbol,
5362 bfd_elf64_link_record_dynamic_symbol,
5363 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5364 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5365 _bfd_elf32_link_record_local_dynamic_symbol,
5366 _bfd_elf64_link_record_local_dynamic_symbol,
5367 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5368 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5369 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5370 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5371 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5372 _bfd_elf32_reloc_symbol_deleted_p,
5373 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5374 (bfd_elf_link_record_dynamic_symbol,
5375 bfd_elf_link_record_local_dynamic_symbol,
5376 bfd_elf_final_link, bfd_elf_gc_sections,
5377 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5378 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5379 bfd_elf_reloc_symbol_deleted_p): Declare.
5380 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5381 * elf32-arm.h: Update for changed function names. Remove local
5382 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5383 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5384 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5385 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5386 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5387 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5388 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5389 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5390 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5391 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5392 (bfd_elfNN_print_symbol): Define.
5393 * elfcode.h: Don't include elflink.h.
5394 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5395 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5396 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5397 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5398 elf_link_record_local_dynamic_symbol): Don't define.
5399 * elflink.c: Update for changed function names. Move elflink.h
5401 * elflink.h: Delete file.
5402 * po/SRC-POTFILES.in: Regenerate.
5403 * po/bfd.pot: Regenerate.
5405 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5407 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5408 "name" for global syms accidentally removed in 2004-03-20 change.
5410 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5412 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5413 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5414 where Elf_External_* is different for 64 and 32 bit, with
5415 corresponding elf_size_info field.
5416 (struct elf_final_link_info): Use "bfd_byte *" instead
5417 of "Elf_External_Sym *" for external_syms and symbuf.
5418 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5419 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5420 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5421 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5422 (elf_link_sort_cmp2): Adjust.
5423 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5424 using ELF_R_SYM macro. Set u.sym_mask.
5425 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5426 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5427 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5428 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5429 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5430 swap_syn_out functions. Rearrange dyn swap in/out switch.
5431 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5432 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5433 (elf_link_flush_output_syms): Add elf_backend_data arg.
5434 (elf_link_check_versioned_symbol): Likewise.
5435 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5436 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5437 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5438 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5439 ELF_R_TYPE and ELF_R_INFO macros.
5440 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5441 based on size rather than using ELF_R_INFO.
5442 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5444 (struct alloc_got_off_arg): New.
5445 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5446 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5447 (elf_gc_allocate_got_offsets): Adjust.
5448 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5449 ELF_R_SYM. Use bfd_section_from_elf_index.
5450 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5451 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5452 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5454 2004-03-26 Stan Shebs <shebs@apple.com>
5456 Remove MPW support, no longer used.
5457 * config.bfd (powerpc-*-mpw*): Remove configuration.
5458 * mpw-config.in, mpw-make.sed: Remove files.
5459 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5461 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5463 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5464 (ppc64_elf_add_symbol_hook): New function.
5465 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5466 const from Elf_Internal_Sym param.
5467 * elflink.c (elf_link_add_object_symbols): Adjust.
5468 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5469 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5470 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5471 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5472 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5473 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5474 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5475 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5476 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5477 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5478 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5479 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5480 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5481 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5482 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5483 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5485 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5487 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5488 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5489 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5490 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5491 (bfd_elf64_bfd_link_add_symbols): Delete.
5492 (bfd_elf_link_add_symbols): Declare.
5493 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5494 * elflink.c: Include safe-ctype.h.
5495 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5497 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5498 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5500 (elf_link_add_archive_symbols): Rename from
5501 _bfd_elf_link_add_archive_symbols, make static.
5502 (elf_link_add_object_symbols): New function. Corresponding
5503 elflink.h function converted to use elf_size_info.
5504 (bfd_elf_link_add_symbols): Likewise.
5505 (bfd_elf_size_dynamic_sections): Adjust.
5506 * elflink.h (elf_bfd_link_add_symbols): Delete.
5507 (elf_link_add_object_symbols): Delete.
5508 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5509 bfd_elf_link_add_symbols.
5510 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5512 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5514 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5515 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5517 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5518 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5519 (_bfd_elf_add_dt_needed_tag): Declare.
5520 (_bfd_elf_sort_symbol): Declare.
5521 (_bfd_elf_finalize_dynstr): Declare.
5522 (RELOC_FOR_GLOBAL_SYM): Formatting.
5523 * elfcode.h (elf_add_dynamic_entry): Delete.
5524 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5525 elflink.h function converted to use elf_size_info.
5526 (_bfd_elf_add_dt_needed_tag): Likewise.
5527 (_bfd_elf_sort_symbol): Likewise.
5528 (_bfd_elf_finalize_dynstr): Likewise.
5529 (compute_bucket_count): Likewise.
5530 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5531 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5532 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5533 * elflink.h: ..here.
5534 (sort_symbol, add_dt_needed_tag): Delete.
5535 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5536 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5538 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5539 * elf32-cris.c (add_dynamic_entry): Likewise.
5540 * elf32-hppa.c (add_dynamic_entry): Likewise.
5541 * elf32-i370.c (add_dynamic_entry): Likewise.
5542 * elf32-i386.c (add_dynamic_entry): Likewise.
5543 * elf32-m32r.c (add_dynamic_entry): Likewise.
5544 * elf32-m68k.c (add_dynamic_entry): Likewise.
5545 * elf32-ppc.c (add_dynamic_entry): Likewise.
5546 * elf32-s390.c (add_dynamic_entry): Likewise.
5547 * elf32-sh.c (add_dynamic_entry): Likewise.
5548 * elf32-sparc.c (add_dynamic_entry): Likewise.
5549 * elf32-vax.c (add_dynamic_entry): Likewise.
5550 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5551 * elf64-alpha.c (add_dynamic_entry): Likewise.
5552 * elf64-hppa.c (add_dynamic_entry): Likewise.
5553 * elf64-ppc.c (add_dynamic_entry): Likewise.
5554 * elf64-s390.c (add_dynamic_entry): Likewise.
5555 * elf64-sparc.c (add_dynamic_entry): Likewise.
5556 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5557 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5558 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5559 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5560 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5561 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5563 2004-03-23 Paul Brook <paul@codesourcery.com>
5565 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5567 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5569 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5570 literal tables and check for relocs outside of literal pools.
5571 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5572 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5574 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5575 (elf_xtensa_relocate_section): Read literal tables and check for
5576 dynamic relocations in read-only sections and not in literal pools.
5578 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5581 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5583 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5585 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5586 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5587 not defined by the executable, or defined in a DSO.
5588 <eliding run-time relocation of .got>: Initialize GOT entry for a
5589 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5591 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5592 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5593 a PLT reloc to GOT for an executable.
5594 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5595 .got for a DSO and explain why.
5596 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5597 and unreferenced symbols for which a PLT is defined. Adjust
5598 dynamic-symbol pruning correspondingly, to make sure we don't lose
5599 a dynamic symbol also defined by a DSO.
5601 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5603 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5604 and rel args. Group input and output args. Wrap to 80 columns.
5605 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5606 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5607 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5608 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5609 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5610 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5611 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5612 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5613 RELOC_FOR_GLOBAL_SYMBOL invocation.
5615 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5617 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5618 unresolved symbols in objects aren't allowed.
5620 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5622 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5623 (elf_hppa_unmark_useless_dynamic_symbols):
5624 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5625 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5626 (elf32_hppa_relocate_section): Likewise.
5627 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5628 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5629 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5630 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5631 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5633 * elf-m10200.c (mn10200_elf_relocate_section): Use
5634 RELOC_FOR_GLOBAL_SYMBOL.
5635 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5636 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5637 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5638 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5639 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5640 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5641 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5642 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5643 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5644 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5645 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5646 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5648 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5650 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5651 (final_link_relocate): Likewise.
5652 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5653 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5655 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5657 * Makefile.am: Run "make dep-am".
5658 * Makefile.in: Regenerate.
5659 * aclocal.m4: Regenerate.
5660 * config.in: Regenerate.
5661 * po/bfd.pot: Regenerate.
5663 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5664 H.J. Lu <hongjiu.lu@intel.com>
5666 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5667 type and size change code to where it was previously. Remove
5668 dt_needed param. Treat old weak syms as strong if new sym is
5669 from a shared lib, even when old sym is from another shared
5670 lib. Remove unnecessary tests of oldweak and newweak. Correct
5672 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5673 _bfd_elf_merge_symbol calls.
5674 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5675 dt_needed local var. Update comments.
5676 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5677 (_bfd_elf_add_default_symbol): Likewise.
5679 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5680 strong syms in one shared object overriding weak syms in another.
5682 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5684 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5685 dyn_lib_class field. Rearrange for better packing.
5686 (elf_dt_soname): Delete.
5687 (elf_dyn_lib_class): Define.
5688 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5689 (bfd_elf_set_dt_needed_soname): Delete.
5690 (bfd_elf_set_dyn_lib_class): New function.
5691 * elflink.h (add_dt_needed_tag): New function. Split out from..
5692 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5693 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5694 initialization of soname.
5695 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5697 * bfd-in.h (enum dynamic_lib_link_class): New.
5698 (bfd_elf_set_dt_needed_soname): Delete.
5699 (bfd_elf_set_dyn_lib_class): Declare.
5700 * bfd-in2.h: Regenerate.
5702 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5703 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5704 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5705 symbol loop. Instead use add_needed to flag tag as written.
5707 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5709 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5710 logic for null_input_bfd detection.
5712 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5714 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5716 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5718 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5721 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5723 * elflink.c (elf_link_read_relocs_from_section): Don't use
5724 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5725 (_bfd_elf_link_read_relocs): ..to here.
5726 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5728 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5730 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5731 values selected in configure.host. Require both to be defined
5732 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5733 corresponding BFD_HOST vars with quotes.
5734 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5735 Always require BFD_HOST_64_BIT_DEFINED.
5736 <file_ptr type>: Find off_t size before emitting message. Combine
5737 off_t and ftello64 conditional.
5738 * configure: Regenerate.
5740 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5742 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5743 aliasing warning. Remove trailing whitespace throughout file.
5745 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5747 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5748 input_section in calls to get_dyn_name.
5749 * 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
5751 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5753 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5755 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5756 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5757 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5758 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5759 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5760 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5761 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5763 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5764 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5765 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5766 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5767 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5768 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5769 (read_8_bytes, read_indirect_string, read_address): Likewise.
5770 (read_abbrevs, parse_comp_unit): Likewise.
5771 * targets.c (struct bfd_target): Likewise.
5772 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5773 * hppabsd-core.c: Likewise. Formatting.
5774 * hpux-core.c: Likewise.
5775 * irix-core.c: Likewise.
5776 * netbsd-core.c: Likewise.
5777 * osf-core.c: Likewise.
5778 * ptrace-core.c: Likewise.
5779 * sco5-core.c: Likewise.
5780 * trad-core.c: Likewise.
5781 * configure: Regenerate.
5782 * bfd-in2.h: Regenerate.
5784 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5786 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5787 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5788 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5789 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5790 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5791 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5792 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5793 * libbfd.c: Likewise in function definitions.
5794 (bfd_put_8): Mask with 0xff rather than casting to char.
5795 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5796 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5797 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5798 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5799 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5800 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5801 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5802 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5803 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5804 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5805 * archive.c (do_slurp_coff_armap): Update swap prototype.
5806 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5807 (tic54x_getl_signed_32): Likewise.
5808 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5809 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5810 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5811 (bfd_getp_signed_32, bfd_putp32): Likewise.
5812 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5813 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5814 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5815 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5816 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5817 bfd_h_getx_signed_16, bfd_h_putx16.
5818 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5819 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5820 * hpux-core.c: Likewise.
5821 * irix-core.c: Likewise.
5822 * netbsd-core.c: Likewise.
5823 * osf-core.c: Likewise.
5824 * ptrace-core.c: Likewise.
5825 * sco5-core.c: Likewise.
5826 * trad-core.c: Likewise.
5827 * bfd-in2.h: Regenerate.
5829 2004-03-15 Matt Thomas <matt@3am-software.com>
5831 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5834 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5836 * config.bfd: Add x86_64-*-openbsd*.
5837 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5839 * configure: Regenerate.
5841 2004-03-12 Nick Clifton <nickc@redhat.com>
5842 Dave Murphy <wintermute2k4@ntlworld.com>
5844 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5845 if the input bfd does not contain any code.
5847 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5849 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5851 2004-03-05 Fred Fish <fnf@redhat.com>
5853 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5854 mips16 symbols to be even rather than testing first for even/odd.
5855 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5857 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5859 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5862 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5864 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5865 undefined symbols as hash_new.
5867 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5869 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5871 * elf32-sh.c: Ditto.
5872 * bfd-in2.h: Regenerate.
5874 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5876 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5878 (_frv_count_got_plt_entries): Initialize them.
5879 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5881 (frv_pic_relocs_info_for_global): Likewise.
5882 (frv_pic_relocs_info_for_local): Likewise.
5883 (frv_pic_merge_early_relocs_info): New.
5884 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5886 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5887 Check that we don't exceed the allocated count for entry.
5888 (_frv_add_rofixup): Likewise.
5889 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5890 (elf32_frv_finish_dynamic_sections): Improve error message in case
5891 we emit too few rofixup entries.
5893 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5895 * archures.c (bfd_mach_fr450): New.
5896 * bfd-in2.h: Regenerate.
5897 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5898 (arch_info_500): Link to it.
5899 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5900 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5901 (frv_elf_arch_extension_p): New function.
5902 (frv_elf_merge_private_bfd_data): Use it.
5904 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5906 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5908 * elflink.h (is_global_data_symbol_definition): Moved to
5910 (elf_link_is_defined_archive_symbol): Likewise.
5911 (elf_link_add_archive_symbols): Likewise. Renamed to
5912 _bfd_elf_link_add_archive_symbols.
5914 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5915 of ELF symbol table entry from backend.
5916 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5917 instead of elf_link_add_object_symbols.
5919 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5921 * elf-bfd.h (struct elf_backend_data): Added
5922 elf_backend_can_make_relative_eh_frame,
5923 elf_backend_can_make_lsda_relative_eh_frame and
5924 elf_backend_encode_eh_address.
5925 (_bfd_elf_encode_eh_address): Declare.
5926 (_bfd_elf_can_make_relative): Declare.
5927 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5928 hooks to decide whether to attempt to make_relative and
5930 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5931 (_bfd_elf_can_make_relative): New.
5932 (_bfd_elf_encode_eh_address): New.
5933 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5934 (frv_elf_encode_eh_address): New.
5935 (elf_backend_can_make_relative_eh_frame): Define.
5936 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5937 (elf_backend_encode_eh_address): Define.
5939 (elf_backend_can_make_relative_eh_frame): Define.
5940 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5941 (elf_backend_encode_eh_address): Define.
5942 (elfNN_bed): Add them.
5944 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5946 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5947 complain_on_overflow to signed.
5949 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5951 * elflink.h (sort_symbol): New.
5952 (elf_link_add_object_symbols): Use a sorted symbol array for
5955 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5957 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5958 for pc relative relocs.
5959 (elf_s390_relocate_section): Likewise.
5960 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5961 for pc relative relocs.
5962 (elf_s390_relocate_section): Likewise.
5964 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5966 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5969 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5971 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5972 field to track if a relocation is against readonly section.
5973 (count_dyn_reloc): Take a new argument for rent->reltext.
5974 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5975 (get_reloc_section): Don't set ia64_info->reltext here.
5976 (allocate_dynrel_entries): Set ia64_info->reltext here.
5978 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5980 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5981 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5982 function's descriptor to symbol+offset, and map local undefweak
5983 symbol to NULL function descriptor.
5984 (elf32_frv_relocate_section): Likewise.
5986 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5988 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5990 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5991 (netbsd_core_file_p): Set architecture from machine ID for
5994 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5996 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5997 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5999 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6001 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6002 symbols with non-default visibility.
6004 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6006 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6007 IMAGE_SCN_MEM_WRITE on known sections only.
6009 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6011 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6012 symbols used in PIE relocs.
6014 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6016 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6019 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6021 * configure.in: Update version to 2.15.90.
6022 * configure: Regenerate.
6024 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6025 Richard Sandiford <rsandifo@redhat.com>
6027 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6028 _bfd_elf_symbol_refs_local_p to decide whether to decay
6029 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6030 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6031 relocs if the symbol wasn't defined by a regular object file.
6032 Don't check the symbol's dynindx.
6034 2004-02-16 Andrew Cagney <cagney@redhat.com>
6036 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6038 * bfd-in2.h: Re-generate.
6040 2004-02-14 Andrew Cagney <cagney@redhat.com>
6042 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6043 _LARGEFILE64_SOURCE.
6045 2004-02-13 Andrew Cagney <cagney@redhat.com>
6047 * elf.c (vma_page_aligned_bias): New function.
6048 (assign_file_positions_except_relocs)
6049 (assign_file_positions_for_segments): Replace broken modulo
6050 arithmetic with call to vma_page_aligned_bias.
6052 2004-02-11 Andrew Cagney <cagney@redhat.com>
6054 * bfd-in.h: Update copyright.
6055 (bfd_tell): Change return type to file_ptr.
6056 * bfd-in2.h: Re-generate.
6057 * cache.c: Update copyright.
6058 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6060 (close_one): Use real_ftell.
6061 * bfdio.c: Update copyright.
6062 (real_ftell, real_fseek): New functions.
6063 (bfd_tell): Use real_fseek and real_ftell, change return type to
6065 (bfd_seek): Use real_ftell and real_fseek, change type of
6066 file_position to a file_ptr.
6067 * libbfd-in.h: Update copyright.
6068 (real_ftell, real_fseek): Declare.
6069 * libbfd.h: Re-generate.
6071 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6072 fseeko and fseeko64. Determine bfd_file_ptr.
6073 * configure: Re-generate.
6074 * config.in: Re-generate.
6076 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6078 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6079 * elf32-h8300.c: Likewise.
6081 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6082 Nick Clifton <nickc@redhat.com>
6084 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6085 GOT entries with no associated GOT subsection.
6087 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6089 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6090 * elf.c (swap_out_syms): Use it to decide whether local section
6091 symbols should be named.
6092 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6093 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6094 (elf_backend_name_local_section_symbols): Define.
6095 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6097 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6099 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6100 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6103 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6105 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6106 to bfd_link_hash_entry passed by reference to
6107 _bfd_generic_link_add_one_symbol.
6109 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6111 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6112 relocations against dynamic symbols.
6114 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6116 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6119 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6121 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6122 * bfd-in2.h, libbfd.h: Rebuilt.
6124 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6126 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6127 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6128 flag has been cleared.
6130 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6132 * coff-h8300.c: Add and adjust comments about relaxation.
6133 * elf32-h8300.c: Likewise.
6135 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6137 * coff-h8300.c: Fix comment typos.
6138 * elf32-h8300.c: Likewise.
6140 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6142 * coff-h8300.c: Add comments about relaxation.
6143 * elf32-h8300.c: Likewise.
6145 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6147 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6149 * aclocal.m4: Regenerate.
6150 * configure: Regenerate.
6152 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6154 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6155 mips_elf64_rtype_to_howto instead of using howto_table.
6157 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6159 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6161 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6162 relocs which would not use the PLT.
6164 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6166 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6167 (ppc64_elf_gc_sweep_hook): Likewise.
6168 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6170 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6172 Adds linker relaxation support for bit manipulation insns like
6173 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6175 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6176 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6177 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6178 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6180 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6182 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6184 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6186 * elf32-h8300.c: Fix formatting.
6188 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6190 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6191 dynamic object is present. Declare r_symndx and h in an inner
6193 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6195 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6197 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6198 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6199 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6200 identically. Do not emit PC24 relocations for shared libraries.
6201 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6202 identically. Don't adjust pc_count.
6203 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6204 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6205 adjust count for branch relocations.
6206 (allocate_dynrelocs): Correct typo in call to
6207 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6208 PC24 or PLT32 relocs when linking.
6210 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6212 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6213 relocation howto with ARM_26 one for consistency.
6214 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6215 that will be converted to ARM_26D ones, since we always want 'done'
6216 relocations to be reflected in section's data.
6217 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6219 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6222 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6224 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6225 are not partial_inplace during a relocatable link.
6227 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6229 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6230 if no dynamic object is present. Declare r_symndx and h in an
6233 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6235 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6236 trampoline if it is known out of range.
6238 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6240 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6241 * elf32-frv.c (_frv_osec_readonly_p): New.
6242 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6244 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6245 (elf32_frv_relocate_section): Likewise. Error out if attempting
6246 to emit rofixups or dynamic relocs in read-only segments. Use
6247 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6248 dynamic relocations.
6249 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6250 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6251 relocations or fixups involving merged sections correctly. Avoid
6252 crash when undefined symbol is referenced by R_FRV_32 or
6253 R_FRV_FUNCDESC_VALUE.
6254 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6255 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6256 input section holding local symbol to addend of R_FRV_32 or
6257 R_FRV_FUNCDESC_VALUE dynamic relocation.
6258 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6259 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6260 (elf32_frv_always_size_sections): Don't store pointer to
6261 __stacksize symbol in sec_info.
6262 (elf32_frv_modify_segment_map): Look it up here.
6263 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6264 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6265 of the lazy PLT entry, not only its offset, as the low word of a
6266 function descriptor.
6267 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6268 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6269 if a hash table entry already exists but is not a definition.
6270 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6271 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6272 (_frv_add_rofixup): Don't inline.
6273 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6274 for undefweak symbols.
6275 (elf32_frv_relocate_section): Avoid crash while computing
6276 relocation when linking with shared library. Only emit rofixups
6277 and dynamic relocations for alloc&load sections. Mark binaries
6278 with inter-segment relocations for relocation as a unit.
6279 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6280 (DEFAULT_STACK_SIZE): New.
6281 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6282 emit rofixups or dynamic relocs when linking dynamic non-PIE
6284 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6285 shared libs too. Reserve the last entry for the GOT pointer.
6286 (elf32_frv_finish_dynamic_sections): Emit it.
6287 (elf32_frv_always_size_sections): New.
6288 (elf32_frv_modify_segment_map): New.
6289 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6291 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6292 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6293 (elf_backend_always_size_sections): New.
6294 (elf_backend_modify_segment_map): New.
6295 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6296 * config.bfd: Added frv-*-*linux*.
6297 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6298 ABS section, instead of crashing.
6299 (elf32_frv_relocate_section): Don't crash before warning about
6300 different segments in non-PIC relocation.
6301 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6302 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6303 relocs to undefweak symbols.
6304 (elf32_frv_relocate_section): Ditto for undefined symbols.
6305 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6306 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6307 gotfixup section was created.
6308 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6309 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6310 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6311 complain_overflow_signed.
6312 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6313 have not been allocated.
6314 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6315 privfd only if dynamic sections were created.
6316 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6317 for GPREL relocs. When linking relocatable FDPIC executables,
6318 emit warnings for relocations that would be illegal on PIE or
6319 shared libraries. Emit rofixup for R_FRV_32 only if input object
6321 (_frv_create_got_section): Define _gp symbol in the rofixup
6323 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6324 dynamic sections missing, error out requesting -melf32frvfd.
6325 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6326 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6327 computation of addends from section and global or local symbol
6328 value. Change return type to bfd_boolean, and return a failure if
6329 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6330 nonzero addend is required.
6331 (elf32_frv_relocate_section): Likewise. Print error for
6332 unsupported nonzero addends.
6333 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6334 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6335 force everything local.
6336 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6337 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6338 (frv_gotfixup_section): New.
6339 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6340 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6342 (_frv_add_rofixup): New.
6343 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6344 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6345 improve some ugly conditions.
6346 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6347 relocations in fdpic.
6348 (_frv_create_got_section): Create .rofixup.got section.
6349 (struct _frv_dynamic_got_info): Added fixups.
6350 (_frv_count_got_plt_entries): Account in-GOT relocations into
6351 relocs32, relocsfd and relocsfdv. Account them into relocs or
6352 fixups, as appropriate.
6353 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6355 (elf32_frv_finish_dynamic_sections): Verify that the right number
6356 of relocations and fixups was generated.
6357 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6359 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6360 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6361 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6362 descriptor of a (formerly-)global symbol is local.
6363 (struct frv_pic_relocs_info): Adjust comments.
6364 (_frv_emit_got_relocs_plt_entries): Adjust.
6365 (elf32_frv_relocate_section): Likewise.
6366 (_frv_count_got_plt_entries): Likewise.
6367 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6368 symbol's value to addend in the common preamble. Decay dynamic
6369 symbols to section+offset if they bind or call locally, for GOT
6370 and FUNCDESC_VALUE, respectively.
6371 (elf32_frv_relocate_section): Likewise.
6372 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6373 internal or hidden visibility.
6374 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6375 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6376 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6377 (elf32_frv_relocate_section): Pass relocation addend in. Use
6378 original relocation addend to look up the got relocs/plt entries
6379 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6380 processing relocations that reference .scommon symbols.
6381 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6382 Introduce support for dynamic linking.
6383 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6384 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6385 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6386 (frv_reloc_type_lookup): Return REL howtos for executables and
6388 (frv_info_to_howto_rel): New.
6389 (struct frv_elf_link_hash_table): New.
6390 (frv_hash_table, frv_got_section, frv_gotrel_section,
6391 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6392 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6393 (frv_elf_link_hash_table_create): New.
6394 (struct frv_pic_relocs_info): New.
6395 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6396 (frv_pic_relocs_info_find): New.
6397 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6399 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6400 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6401 (_frv_emit_got_relocs_plt_entries): New.
6402 (elf32_frv_relocate_section): Add support for dynamic linking.
6403 Handle new relocations.
6404 (_frv_create_got_section): New.
6405 (elf32_frv_create_dynamic_sections): New.
6406 (ELF_DYNAMIC_INTERPRETER): New.
6407 (struct _frv_dynamic_got_info): New.
6408 (_frv_count_got_plt_entries): New.
6409 (struct _frv_dynamic_got_plt_info): New.
6410 (_frv_compute_got_alloc_data): New.
6411 (_frv_get_got_entry, _frv_get_fd_entry): New.
6412 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6413 (_frv_resolve_final_relocs_info): New.
6414 (elf32_frv_size_dynamic_sections): New.
6415 (elf32_frv_finish_dynamic_sections): New.
6416 (elf32_frv_adjust_dynamic_symbol): New.
6417 (elf32_frv_finish_dynamic_symbol): New.
6418 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6420 (elf_info_to_howto_rel): Define.
6421 (bfd_elf32_bfd_link_hash_table_create): Define.
6422 (elf_backend_create_dynamic_sections): Define.
6423 (elf_backend_adjust_dynamic_symbol): Define.
6424 (elf_backend_size_dynamic_sections): Define.
6425 (elf_backend_finish_dynamic_symbol): Define.
6426 (elf_backend_finish_dynamic_sections): Define.
6427 (elf_backend_want_got_sym): Define.
6428 (elf_backend_got_header_size): Define.
6429 (elf_backend_want_got_plt): Define.
6430 (elf_backend_plt_readonly): Define.
6431 (elf_backend_want_plt_sym): Define.
6432 (elf_backend_plt_header_size): Define.
6433 (elf_backend_may_use_rel_p): Define.
6434 (elf_backend_may_use_rela_p): Define.
6435 (elf_backend_default_use_rela_p): Define.
6436 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6437 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6438 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6439 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6440 (frv_reloc_map): Map the corresponding BFD relocs to them.
6441 (frv_reloc_type_lookup): ... and back to BFD relocs.
6442 * reloc.c: New relocs.
6443 * bfd-in2.h, libbfd.h: Rebuilt.
6444 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6445 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6446 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6447 R_FRV_FUNCDESC_GOTLO): New.
6448 (frv_reloc_map): Map the corresponding BFD relocs to them.
6449 (frv_reloc_type_lookup): ... and back to BFD relocs.
6450 * reloc.c: New relocs.
6451 * bfd-in2.h, libbfd.h: Rebuilt.
6453 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6455 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6456 targets to support pages of up to 64kB.
6457 (elf32_bed): Redefine to get a separate backend data structure for
6458 traditional targets.
6459 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6460 targets to support pages of up to 64kB.
6461 (elf64_bed): Redefine to get a separate backend data structure for
6462 traditional targets.
6463 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6464 targets to support pages of up to 64kB.
6465 (elf32_bed): Redefine to get a separate backend data structure for
6466 traditional targets.
6468 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6470 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6472 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6474 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6475 (elf_i386_grok_psinfo): Likewise.
6477 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6479 * config.bfd: Add m68k-uClinux target.
6481 2004-01-01 Grant Edwards <grante@visi.com>
6483 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6484 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6485 (elf32_h8_gc_sweep_hook): New function.
6486 (elf_backend_gc_mark_hook): Define.
6487 (elf_backend_gc_sweep_hook): Define.
6488 (elf_backend_can_gc_sections): Define.
6490 For older changes see ChangeLog-0203
6496 version-control: never