1 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
6 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
8 * elf.c (assign_section_numbers): Fix a typo.
10 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
12 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
14 (_bfd_elf_section_already_linked): Likewise.
16 2005-03-31 Jerome Guitton <guitton@gnat.com>
18 * config.in: Regenerate.
20 2005-03-31 Jerome Guitton <guitton@gnat.com>
22 * config.in (HAVE_DECL_BASENAME): New configure macro.
23 * configure.in: Check for basename.
24 * configure: Regenerate.
26 2005-03-30 Julian Brown <julian@codesourcery.com>
28 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
29 bfd_elf32_is_arm_mapping_symbol_name.
30 * bfd-in2.h: Regenerate.
31 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
32 bfd_elf32_is_arm_mapping_symbol_name.
33 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
34 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
35 (arm_elf_find_function): Likewise.
36 (elf32_arm_output_symbol_hook): Likewise.
38 2005-03-30 Julian Brown <julian@codesourcery.com>
40 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
41 * bfd-in2.h: Regenerate.
42 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
43 bfd_elf32_is_arm_mapping_symbol_name.
44 (elf32_arm_output_symbol_hook): Likewise.
45 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
47 (is_arm_mapping_symbol_name): Function moved from here...
48 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
51 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
53 * configure.in: Check for ffs decl and alphabetize.
54 * config.in: Regenerate.
55 * configure: Regenerate.
56 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
59 2005-03-29 Fred Fish <fnf@specifixinc.com>
61 * dwarf2.c (struct comp_unit): Fix typo.
62 (scan_unit_for_functions): Remove unused local variable "name"
63 and dead code that set it.
65 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
66 Phil Blundell <philb@gnu.org>
68 * bfd-in2.h, libbfd.h: Regenerated.
69 * reloc.c: Add ARM TLS relocations.
70 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
72 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
73 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
74 (elf32_arm_tls_ie32_howto): New.
75 (elf32_arm_howto_from_type): Support TLS relocations.
76 (elf32_arm_reloc_map): Likewise.
77 (elf32_arm_reloc_type_lookup): Likewise.
79 (struct elf32_arm_obj_tdata): New.
80 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
81 (elf32_arm_mkobject): New function.
82 (struct elf32_arm_relocs_copied): Add pc_count.
83 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
85 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
86 (elf32_arm_link_hash_newfunc): Initialize tls_type.
87 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
88 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
89 (dtpoff_base, tpoff): New functions.
90 (elf32_arm_final_link_relocate): Handle TLS relocations.
91 (IS_ARM_TLS_RELOC): Define.
92 (elf32_arm_relocate_section): Warn about TLS mismatches.
93 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
94 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
95 TLS relocations and pc_count.
96 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
97 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
99 (elf32_arm_size_dynamic_sections): Handle TLS.
100 (elf32_arm_finish_dynamic_symbol): Likewise.
101 (bfd_elf32_mkobject): Define.
103 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
105 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
106 relocation types. Don't count relocations which will use a PLT.
108 2005-03-29 Joel Brobecker <brobecker@gnat.com>
110 * elf.c (elfcore_grok_nto_status): Print tid as long.
111 (elfcore_grok_nto_regs): Likewise.
113 2005-03-29 Joel Brobecker <brobecker@gnat.com>
115 * irix-core.c: Remove some unnecessary prototypes.
117 2005-03-28 Joel Brobecker <brobecker@adacore.com>
119 * irix-core.c: Convert to ISO C.
121 2005-03-28 Joel Brobecker <brobecker@adacore.com>
123 * irix-core.c (do_sections): Replace + by | in expression.
124 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
125 to unused parameters to avoid a compiler warning.
127 2005-03-28 Mark Kettenis <kettenis@gnu.org>
129 * netbsd-core.c: Convert to ISO C. Fix formatting.
131 2005-03-24 Eric Christopher <echristo@redhat.com>
133 * elfxx-mips.c: Revert previous patch.
135 2005-03-24 Nick Clifton <nickc@redhat.com>
137 * targets.c (_bfd_target_vector): Only include the
138 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
141 2005-03-24 James E Wilson <wilson@specifixinc.com>
143 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
144 (BFD64_BACKENDS): Add elf32-ia64.lo.
145 * Makefile.in: Regenerate.
147 2005-03-23 Eric Christopher <echristo@redhat.com>
149 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
150 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
151 after emitting relocation.
152 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
153 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
156 2005-03-23 Mike Frysinger <vapier@gentoo.org>
157 Nick Clifton <nickc@redhat.com>
159 * config.bfd: Accept any C library to accompany a GNU Linux
160 implementation, not just the GNU C library.
161 * configure.in: Likewise.
162 * configure: Regenerate.
164 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
166 * bfd-in.h (_bfd_elf_provide_symbol): New.
167 * bfd-in2.h: Regenerated.
169 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
170 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
173 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
176 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
178 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
180 2005-03-22 Bob Wilson <bob.wilson@acm.org>
182 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
183 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
184 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
185 (xtensa_opcode_decode): Rearrange code.
187 2005-03-22 Nick Clifton <nickc@redhat.com>
189 * binary.c: Convert to ISO C90 formatting.
190 * coff-arm.c: Convert to ISO C90 formatting.
191 * coffgen.c: Convert to ISO C90 formatting.
192 * elf32-gen.c: Convert to ISO C90 formatting.
193 * elf64-gen.c: Convert to ISO C90 formatting.
194 * hash.c: Convert to ISO C90 formatting.
195 * ieee.c: Convert to ISO C90 formatting.
197 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
199 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
200 unresolved symbols in R_ARM_NONE relocations.
202 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
204 * elf32-arm.c (elf32_arm_final_link_relocate): Add
205 UNRESOLVED_RELOC_P argument. Set it appropriately.
206 (elf32_arm_relocate_section): Update call to
207 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
208 unresolved_reloc instead.
210 2005-03-23 Alan Modra <amodra@bigpond.net.au>
212 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
213 .gnu.warning.* sections.
215 2005-03-22 Alan Modra <amodra@bigpond.net.au>
217 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
219 (ppc_elf_create_linker_section): Don't try to reuse existing section.
220 (elf_create_pointer_linker_section): Delete info parm. Don't make
221 h dynamic. Don't set written_address_p.
222 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
223 (bfd_put_ptr): Delete.
224 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
225 Always write section contents. Assert global sym is def_regular.
226 Use offset bottom bit as a written flag.
227 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
230 2005-03-22 Alan Modra <amodra@bigpond.net.au>
232 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
233 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
236 2005-03-21 Nick Clifton <nickc@redhat.com>
238 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
240 (t2a1_bx_pc_insn): Likewise.
241 (t2a2_noop_insn): Likewise.
242 (t2a3_b_insn): Likewise.
243 (t2a1_push_insn): Likewise.
244 (t2a2_ldr_insn): Likewise.
245 (t2a3_mov_insn): Likewise.
246 (t2a4_bx_insn): Likewise.
247 (t2a5_pop_insn): Likewise.
248 (t2a6_bx_insn): Likewise.
249 (coff_arm_relocate_section): Only declare the high_address
250 variable for non WINCE targets.
252 2005-03-22 Alan Modra <amodra@bigpond.net.au>
254 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
255 SEC_LINKER_CREATED. Attach to dynobj.
256 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
258 2005-03-21 Alan Modra <amodra@bigpond.net.au>
260 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
261 sym_offset. Add name, bss_name, sym_name, sym_val.
262 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
263 Add sdata array of elf_linker_section_t.
264 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
265 (enum elf_linker_section_enum): Delete.
266 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
267 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
268 the special sections are needed. Adjust htab->sdata refs.
269 Ensure dynobj is set in sreloc code.
270 (ppc_elf_size_dynamic_sections): Strip sdata sections.
271 (ppc_elf_set_sdata_syms): New function.
272 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
273 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
274 sym_val instead of sym_hash.
275 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
277 2005-03-21 Alan Modra <amodra@bigpond.net.au>
279 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
280 (ppc_elf_merge_private_bfd_data): Likewise.
282 2005-03-21 Alan Modra <amodra@bigpond.net.au>
284 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
285 (ppc_elf_create_linker_section): Don't create rel_section.
286 (elf_create_pointer_linker_section): Don't size relocs.
287 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
288 Don't generate relocs.
289 (ppc_elf_relocate_section): Adjust calls to
290 elf_finish_pointer_linker_section.
292 2005-03-21 Alan Modra <amodra@bigpond.net.au>
294 * elf32-ppc.c (is_ppc_elf_target): New function.
295 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
296 for bfd_target_elf_flavour. Do this test before endian check.
297 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
298 (ppc_elf_size_dynamic_sections): Likewise.
300 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
302 * elf-bfd.h (elf_backend_data): Add int to
303 elf_backend_section_from_shdr.
304 (bfd_elf_section_data): Update comment for this_idx.
305 (_bfd_elf_make_section_from_shdr): Add int.
306 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
308 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
309 and use it to set this_idx in bfd_elf_section_data.
310 (bfd_section_from_shdr): Pass shindex to
311 _bfd_elf_make_section_from_shdr.
312 (_bfd_elf_section_from_bfd_section): Use this_idx in
313 bfd_elf_section_data to find section index.
315 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
316 index and pass it to _bfd_elf_make_section_from_shdr.
317 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
318 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
319 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
320 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
321 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
322 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
323 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
324 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
325 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
327 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
328 Ross Ridge <rridge@csclub.uwaterloo.ca>
330 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
331 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
334 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
336 * elflink.c (elf_mark_used_section): Remove check for special
339 2005-03-18 Andreas Schwab <schwab@suse.de>
341 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
342 from bfd_vma to ia64_insn, remove broken cast.
344 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
346 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
347 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
348 elf_m68k_finish_dynamic_sections): Use it.
350 2005-03-17 Paul Brook <paul@codesourcery.com>
351 Dan Jacobowitz <dan@codesourcery.com>
352 Mark Mitchell <mark@codesourcery.com>
354 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
355 (elf32_arm_additional_program_headers): Likewise.
356 (elf_backend_modify_segment_map): Define.
357 (elf_backend_additional_program_headers): Likewise.
358 (elf32_arm_symbian_modify_segment_map): Use
359 elf32_arm_modify_segment_map.
361 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
363 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
364 for special sections.
366 2005-03-18 Alan Modra <amodra@bigpond.net.au>
368 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
369 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
370 section_sym_count param, and return number of section symbols.
371 (bfd_elf_size_dynamic_sections): Clear section symbol area of
372 .dynsym contents. Don't bother calling swap_symbol_out on the
373 first all-zero dynsym.
374 (elf_mark_used_section): Formatting. Avoid twiddling flags in
375 special sections like bfd_abs_section.
376 (bfd_elf_gc_sections): Spelling fix.
378 2005-03-16 Fred Fish <fnf@specifixinc.com>
381 * dwarf2.c (read_indirect_string): Fix apparent typo, check
382 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
384 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
386 * elflink.c (elf_mark_used_section): New.
387 (bfd_elf_gc_sections): Call elf_gc_mark_section for
388 non-relocatable link if we don't do GC.
390 2005-03-16 Nick Clifton <nickc@redhat.com>
391 Ben Elliston <bje@au.ibm.com>
393 * configure.in (werror): New switch: Add -Werror to the
394 compiler command line. Enabled by default. Disable via
396 * configure: Regenerate.
398 2005-03-16 Nick Clifton <nickc@redhat.com>
400 * ecoff.c: Convert to ISO C90 formatting.
402 2005-03-16 Alan Modra <amodra@bigpond.net.au>
404 * elf32-ppc.c: Divide file into general and linker specific
405 functions. Sort linker functions into roughly the order in which
406 they are called by the ELF linker code.
408 2005-03-16 Alan Modra <amodra@bigpond.net.au>
410 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
411 on section. Correct comment, and add FIXME.
412 (ppc_elf_additional_program_headers): Don't bump header count for
413 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
414 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
415 do allocate memory if they need it.
417 2005-03-15 Mikkel Krautz <krautz@gmail.com>
419 * config.bfd (x86_64-elf): Add target.
421 2005-03-15 Alan Modra <amodra@bigpond.net.au>
423 * po/es.po: Commit new Spanish translation.
425 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
427 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
428 for global symbol when reporting overflow.
430 2005-03-11 Jakub Jelinek <jakub@redhat.com>
432 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
434 * archive.c (_bfd_ar_spacepad): New function.
435 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
436 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
437 coff_write_armap): Use it.
438 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
440 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
442 2005-03-10 Mark Kettenis <kettenis@gnu.org>
444 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
445 has_table to the start of the function.
447 2005-03-10 Ben Elliston <bje@au.ibm.com>
449 * archive.c: Include hashtab.h.
450 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
451 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
452 (hash_file_ptr): New function.
453 (eq_file_ptr): Likewise.
454 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
455 * libbfd-in.h: Include hashtab.h.
456 (struct artdata): Change `cache' member type to htab_t.
459 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
461 * configure.in: Bump version to 2.16.90.
462 * configure: Regenerated.
464 2005-03-07 Jakub Jelinek <jakub@redhat.com>
466 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
467 close is a function like macro in system headers.
469 2005-03-07 Alan Modra <amodra@bigpond.net.au>
472 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
473 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
475 2005-03-06 Alan Modra <amodra@bigpond.net.au>
477 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
479 2005-03-05 Alan Modra <amodra@bigpond.net.au>
481 * po/bfd.pot: Regenerate.
483 2005-03-05 Alan Modra <amodra@bigpond.net.au>
485 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
487 (func_desc_adjust): Force dot-syms local in executables as well
490 2005-03-04 David Daney <ddaney@avtrex.com>
492 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
493 '__gnu_local_gp' symbol used by gas -mno-shared.
495 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
497 * elf-bfd.h (elf_backend_data): Add "const char *" to
498 elf_backend_section_from_phdr.
500 * elf.c (bfd_section_from_phdr): Pass "proc" to the
501 elf_backend_section_from_phdr hook.
503 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
504 Joseph Myers <joseph@codesourcery.com>
506 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
507 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
509 (struct mips_elf_got_per_bfd_arg): Add global_count.
510 (struct mips_elf_count_tls_arg): New.
511 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
512 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
513 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
514 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
515 (TLS_RELOC_P): Define.
516 (TP_OFFSET, DTP_OFFSET): Define.
517 (dtprel_base, tprel_base): New functions.
518 (mips_elf_link_hash_newfunc): Initialize tls_type.
519 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
520 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
522 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
523 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
524 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
525 (mips_tls_got_index): New functions.
526 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
527 arguments. Pass them to mips_elf_create_local_got_entry. Use
529 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
531 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
532 mips_elf_create_local_got_entry.
533 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
534 arguments. Handle TLS entries.
535 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
536 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
538 (mips_elf_record_global_got_symbol): Likewise.
539 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
541 (mips_elf_merge_gots): Handle TLS entries when merging.
542 (mips_elf_initialize_tls_index): New function.
543 (mips_elf_set_global_got_offset): Handle TLS entries.
544 (mips_elf_adjust_gp): Handle TLS.
545 (mips_elf_multi_got): Remove redundant call to
546 mips_elf_resolve_final_got_entries. Initialize global_count.
547 Correct a comment. Initialize new TLS members of mips_got_info.
548 Assign TLS GOT indexes for new GOTs.
549 (mips_elf_create_got_section): Initialize new TLS members of
551 (mips_elf_calculate_relocation): Handle TLS relocs.
552 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
554 (_bfd_mips_elf_always_size_sections): Handle TLS.
555 (_bfd_mips_elf_size_dynamic_sections): Likewise.
556 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
558 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
559 (_bfd_mips_elf_hide_symbol): Handle TLS.
560 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
561 (mips_reloc_map): Add TLS relocs.
562 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
563 * elf64-mips.c (mips_elf64_howto_table_rel)
564 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
565 * reloc.c: Define new MIPS TLS relocations.
566 * libbfd.h, bfd-in2.h: Regenerated.
568 2005-03-02 Jan Beulich <jbeulich@novell.com>
570 * Makefile.am: Add dependency of cache.o on libiberty.h.
571 * cache.c: Include libiberty.h.
572 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
574 2005-03-01 Zack Weinberg <zack@codesourcery.com>
576 * elf.c (bfd_section_from_shdr <default case>): Call
577 elf_backend_section_from_shdr hook unconditionally, and return
579 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
580 * elfxx-target.h (elf_backend_section_from_shdr)
581 (elf_backend_section_from_phdr): Default to
582 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
585 2005-03-01 Alan Modra <amodra@bigpond.net.au>
587 * targets.h: Typo fix.
588 * bfd-in2.h: Regenerate.
590 * bout.c (b_out_write_object_contents): Don't use sizeof on host
591 structs to size on-disk structures.
592 (b_out_set_section_contents): Size the external struct, not the
593 internal one for on-disk size.
594 (b_out_sizeof_headers): Likewise.
596 2005-03-01 Alan Modra <amodra@bigpond.net.au>
598 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
599 entry points with the func descriptor as well as undefweak.
601 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
603 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
604 present when IMPORT_NAME_UNDOECRATE is used.
606 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
609 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
612 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
613 to _bfd_elf_merge_symbol.
615 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
616 unsigned int to return the alignment of the old common symbol
617 in the dynamic object.
618 (_bfd_elf_add_default_symbol): Pass NULL to
619 _bfd_elf_merge_symbol.
620 (elf_link_add_object_symbols): Pass &old_alignment to
621 _bfd_elf_merge_symbol. Get the alignment of the new common
622 symbol in the dynamic object.
624 2005-02-24 Ben Elliston <bje@au.ibm.com>
626 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
627 * format.c (bfd_check_format_matches): Likewise.
628 * archive.c (BFD_GNU960_ARMAG): Likewise.
629 (bfd_generic_archive_p): Likewise.
630 (_bfd_write_archive_contents): Likewise.
632 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
634 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
635 * configure: Regenerate.
637 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
639 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
640 COMDAT group sections to have default visibility.
642 2005-02-24 Alan Modra <amodra@bigpond.net.au>
644 * coffcode.h (coff_print_aux): Warning fix.
645 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
646 instead of section pointer to identify.
647 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
648 the correct size buffer for local sym mangling too.
649 (h8300_bfd_link_add_symbols): Likewise.
650 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
652 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
653 * elf32-xtensa.c (literal_value_hash): Warning fix.
654 * versados.c (process_otr): Warning fix.
655 (versados_canonicalize_reloc): Likewise.
656 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
657 * vms.c (fill_section_ptr): Warning fix.
659 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
661 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
662 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
664 2005-02-23 Nick Clifton <nickc@redhat.com>
666 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
667 the relvaddr field of the Elf32_crinfo structure.
669 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
670 variables that are passed by reference to
671 m68hc11_get_relocation_value in case that function does not
674 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
675 return statements and replace with a single return at the end of
676 the function. This helps pacify the flow analysis code in gcc 4.0.
678 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
679 strtab to avoid compile time warning.
681 2005-02-23 Ben Elliston <bje@au.ibm.com>
683 * opncls.c (bfd_zalloc): Document this function.
685 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
687 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
688 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
689 Replace SEC_SHARED with SEC_COFF_SHARED.
690 (styp_to_sec_flags): Likewise.
692 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
693 (TARGET_LITTLE_SYM): Likewise.
695 * section.c (SEC_ARCH_BIT_0): Removed.
696 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
697 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
698 (SEC_SHARED): Renamed to ...
699 (SEC_COFF_SHARED): This.
700 (SEC_BLOCK): Renamed to ...
701 (SEC_TIC54X_BLOCK): This.
702 (SEC_CLINK): Renamed to ...
703 (SEC_TIC54X_CLINK): This.
704 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
705 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
707 * bfd-in2.h: Regenerated.
709 2005-02-21 Fred Fish <fnf@specifixinc.com>
711 * dwarf2.c (find_abstract_instance_name): Call recursively
712 to handle a DW_AT_specification.
714 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
716 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
717 mips_elf_create_dynamic_relocation,
718 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
721 2005-02-21 Alan Modra <amodra@bigpond.net.au>
723 * Makefile.am: Run "make dep-am"
724 * Makefile.in: Regenerate.
726 2005-02-21 Alan Modra <amodra@bigpond.net.au>
728 * coffgen.c (bfd_coff_get_comdat_section): Check that
729 coff_section_data isn't NULL.
731 2005-02-21 Alan Modra <amodra@bigpond.net.au>
733 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
734 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
735 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
737 (xcoff_write_archive_contents_big): Likewise.
738 (_bfd_xcoff_put_ldsymbol_name): Likewise.
739 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
740 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
741 * cofflink.c (process_embedded_commands): Warning fixes.
742 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
744 * dwarf2.c: Warning fixes.
745 * elf-bfd.h: Likewise.
746 * elf-eh-frame.c: Likewise.
747 * elf-strtab.c: Likewise.
749 * elf32-m68k.c: Likewise.
750 * elf32-ppc.c: Likewise.
751 * elf32-sh-symbian.c: Likewise.
752 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
753 * elf64-sh64.c: Likewise.
754 * peicode.h: Likewise.
755 * elf64-mmix.c: Warning fixes.
756 * elfcode.h: Likewise.
757 * elfxx-mips.c: Likewise.
758 * libbfd-in.h: Likewise.
759 * libbfd.c: Likewise.
760 * mach-o.c: Likewise.
763 * opncls.c: Likewise.
766 * vms-hdr.c: Likewise.
767 * vms-tir.c: Likewise.
768 * xtensa-isa.c: Likewise.
769 * xtensa-modules.c: Likewise.
771 (pstrcmp): Use correct choice of string lengths. Fix return value.
772 (bfd_sym_module_name): Correct string length.
773 * bfd-in2.h: Regenerate.
774 * libbfd.h: Regenerate.
776 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
778 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
779 uninitialized check_segment[1] in TLSMOFF case.
780 Reported by Alan Modra.
781 (elf32_frv_relocate_section): Improve errors and warnings.
783 2005-02-17 Alan Modra <amodra@bigpond.net.au>
785 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
787 2005-02-16 Alan Modra <amodra@bigpond.net.au>
789 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
790 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
791 * pef.c (bfd_pef_scan): Don't ignore return value of
792 bfd_pef_scan_start_address.
793 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
794 bfd_mach_o_scan_start_address.
795 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
796 * elfxx-mips.c: Remove unnecessary prototypes.
797 (sort_dynamic_relocs_64): Abort if not BFD64.
799 2005-02-16 Alan Modra <amodra@bigpond.net.au>
801 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
802 Skip toc reloc adjust if reloc_count is zero.
804 2005-02-15 Nigel Stephens <nigel@mips.com>
805 Maciej W. Rozycki <macro@mips.com>
807 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
808 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
809 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
810 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
811 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
813 (mips16_gprel_reloc): Remove bit shuffling; call
814 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
815 and _bfd_mips16_elf_reloc_shuffle() instead.
816 (mips16_reloc_map): New reloc map for MIPS16 relocs.
817 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
819 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
820 elf_mips16_howto_table_rel.
821 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
822 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
823 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
824 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
825 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
827 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
828 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
829 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
831 (mips16_gprel_reloc): Remove bit shuffling; call
832 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
833 and _bfd_mips16_elf_reloc_shuffle() instead.
834 (mips16_reloc_map): New reloc map for MIPS16 relocs.
835 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
837 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
838 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
839 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
840 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
841 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
842 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
843 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
845 (mips16_gprel_reloc): Remove bit shuffling; call
846 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
847 and _bfd_mips16_elf_reloc_shuffle() instead.
848 (mips16_reloc_map): New reloc map for MIPS16 relocs.
849 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
851 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
852 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
853 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
854 handle bit shuffling for MIPS16 relocs.
855 (_bfd_mips16_elf_reloc_shuffle): Likewise.
856 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
857 and _bfd_mips16_elf_reloc_shuffle().
858 (_bfd_mips_elf_generic_reloc): Likewise.
859 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
861 (mips_elf_obtain_contents): Remove bit shuffling.
862 (mips_elf_perform_relocation): Likewise; call
863 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
865 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
867 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
868 (_bfd_mips16_elf_reloc_shuffle): Likewise.
869 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
870 (BFD_RELOC_MIPS16_HI16_S): Likewise.
871 (BFD_RELOC_MIPS16_LO16): Likewise.
872 * bfd-in2.h: Regenerate.
873 * libbfd.h: Regenerate.
875 2005-02-15 Jan Beulich <jbeulich@novell.com>
877 * elfxx-ia64.c (ia64_howto_table): Correct strings for
878 R_IA64_DTPMOD64[LM]SB.
880 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
882 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
883 backward branch in the same section.
884 (elfNN_ia64_relocate_section): Inform users that the input
885 section is too big to relax br instruction when overflow
886 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
889 2005-02-14 Orjan Friberg <orjanf@axis.com>
891 * elfcore.h (elf_core_file_p): Move the call to
892 elf_backend_object_p to allow the correct machine to be set before
893 processing the program headers.
895 2005-02-14 Nick Clifton <nickc@redhat.com>
898 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
899 aware flag from the input bfd to the output bfd.
901 2005-02-11 Maciej W. Rozycki <macro@mips.com>
903 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
904 R_MIPS_LITERAL relocations for external symbols.
905 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
906 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
908 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
910 * bfd-in2.h: Rebuilt.
912 2005-02-11 Paul Brook <paul@codesourcery.com>
914 * elf-bfd.h (struct elf_link_hash_table): Add
915 is_relocatable_executable.
916 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
917 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
918 symbols in relocatable executables.
919 (bfd_elf_record_link_assignment): Create dynamic section symbols in
920 relocatable executables.
921 (_bfd_elf_link_renumber_dynsyms): Ditto.
922 (bfd_elf_final_link): Ditto.
923 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
924 relocations into relocatable executables.
925 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
926 executables. Also copy absolute relocations.
927 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
928 in relocatable executables.
929 (allocate_dynrelocs): Copy relocations for relocatable executables.
930 Output dynamic symbols for symbols defined in linker scripts.
932 2005-02-11 Nick Clifton <nickc@redhat.com>
934 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
935 to avoid a compile time warning.
937 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
940 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
941 inclusion of coffcode.h so that it is actually picked up.
943 * coffcode.h (coff_std_swap_table): Add an unused attribute in
946 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
949 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
952 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
953 to protect the declaration of this array.
955 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
956 Avoid call to memcpy with a size of 0.
958 2005-02-12 Alan Modra <amodra@bigpond.net.au>
960 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
961 old-style branches to undefined dot-symbols which will be
962 satisfied by a plt call.
964 2005-02-11 Alan Modra <amodra@bigpond.net.au>
966 * elf64-ppc.c (move_plt_plist): New function, extracted from..
967 (ppc64_elf_copy_indirect_symbol): ..here.
968 (func_desc_adjust): Use move_plt_plist.
970 2005-02-10 Paul Brook <paul@codesourcery.com>
972 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
974 2005-02-10 Paul Brook <paul@codesourcery.com>
976 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
978 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
979 (elf_link_renumber_local_hash_table_dynsyms): New function.
980 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
982 2005-02-10 Jakub Jelinek <jakub@redhat.com>
984 * bfd-in.h (BFD_LINKER_CREATED): Define.
985 * bfd-in2.h: Rebuilt.
986 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
987 BFD_LINKER_CREATED bfds when determining input bfds without
988 .note.GNU-stack section.
990 2005-02-10 Maciej W. Rozycki <macro@mips.com>
992 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
993 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
994 relocations against external symbols unchanged.
996 2005-02-08 Paul Brook <paul@codesourcery.com>
998 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1001 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1003 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1006 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1008 * elf64-mips.c: Fix formatting throughout.
1010 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1012 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1014 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1016 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1017 *ABS*/*UND* sections.
1018 (elf32_frv_relocate_section): Move zero-addend-required error...
1019 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1020 missing needed TLS section.
1022 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1024 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1025 being the last symbol.
1026 (aout_link_add_symbols): Just return TRUE if a warning
1029 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1031 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1032 R_MIPS_GPREL32 relocations against external symbols.
1033 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1036 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1038 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1039 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1040 elf_string_from_elf_strtab.
1041 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1042 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1043 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1044 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1045 looking at cached symtab info first, before iterating over headers.
1046 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1047 * elfcode.h (elf_object_p): Don't load section header stringtab
1050 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1052 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1053 against protected function when building shared library.
1056 * elf64-x86-64.c (is_32bit_relative_branch): New.
1057 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1058 protected function symbol when building shared library for
1059 32bit relative branch instruction.
1061 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1063 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1064 syms when doing a relocatable link.
1065 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1067 (ppc64_elf_tls_setup): Likewise.
1068 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1070 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1072 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1073 (link_hash_newfunc): Clear all locals using memset.
1074 (make_fdh): Remove flags param. Always create fake func desc
1075 weak. Link the descriptor with the code entry sym.
1076 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1077 (add_symbol_adjust): Adjust make_fdh call.
1078 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1079 descriptor to strong undefined if code entry is strong.
1081 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1083 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1084 lookup here. Set to new before calling bfd_link_repair_undef_list.
1085 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1087 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1089 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1091 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1093 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1094 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1095 before the as-needed lib was loaded. Abort on unexpected refs.
1097 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1099 * elflink.c (elf_smash_syms): Expand comments.
1100 (elf_link_add_object_symbols): Only call elf_smash_syms for
1101 as-needed dynamic objects.
1103 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1104 everything, just the field specific to ia64.
1105 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1107 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1109 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1110 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1112 (struct add_symbol_adjust_data): New.
1113 (add_symbol_adjust): Make an undefweak func desc for old ABI
1114 objects to link with --as-needed shared libs. Return fail status.
1115 Don't adjust old ABI func entry sym to weak if func desc syms
1117 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1120 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1122 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1125 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1127 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1128 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1129 remove anything but new and undefweak.
1130 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1132 (_bfd_elf_create_dynamic_sections): Formatting.
1133 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1134 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1135 (struct elf_smash_data): New.
1136 (elf_smash_syms): New function.
1137 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1138 unneeded dynamic objects to loaded list.
1139 (elf_link_output_extsym): Don't handle as-needed here. Strip
1140 bfd_link_hash_new symbols.
1141 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1142 delref when dynindx is already -1.
1143 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1145 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1147 2005-02-01 Ben Elliston <bje@au.ibm.com>
1149 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1151 2005-02-01 Ben Elliston <bje@au.ibm.com>
1153 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1154 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1155 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1156 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1157 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1158 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1159 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1160 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1161 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1162 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1163 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1164 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1165 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1166 throughout. Similarly, collapse #if 1'd code.
1168 2005-02-01 Ben Elliston <bje@au.ibm.com>
1170 * elf-bfd.h (bfd_elf_discard_group): Remove.
1171 * elf.c (bfd_elf_discard_group): Likewise.
1172 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1174 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1176 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1177 (_bfd_elf_eh_frame_address_size): Declare.
1178 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1179 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1180 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1181 (elf_backend_eh_frame_address_size): Define.
1182 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1183 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1184 size from the new backend hook.
1185 (_bfd_elf_write_section_eh_frame): Likewise.
1186 (_bfd_elf_eh_frame_address_size): New function.
1188 2005-01-31 Andrew Cagney <cagney@gnu.org>
1190 * configure: Regenerate to track ../gettext.m4.
1192 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1194 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1195 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1197 2005-01-31 Nick Clifton <nickc@redhat.com>
1199 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1200 sparc-lynxos, vax-vms) be obsolete.
1202 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1204 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1205 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1206 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1207 * elfcode.h (elf_object_p): Use minpagesize instead of
1209 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1210 (elfNN_bed): Include ELF_MINPAGESIZE.
1212 2005-01-28 Julian Brown <julian@codesourcery.com>
1214 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1215 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1216 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1217 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1218 passing flag value from ld. Set flag value in global hash table entry.
1219 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1222 2005-01-27 Andrew Cagney <cagney@gnu.org>
1224 * configure: Regenerate to track ../gettext.m4 change.
1226 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1228 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1231 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1233 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1234 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1236 * reloc.c: Add R_FRV_TLSMOFF.
1237 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1238 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1239 (elf32_frv_relocate_section): Handle it.
1240 (elf32_frv_check_relocs): Likewise.
1241 * libbfd.h, bfd-in2.h: Rebuilt.
1242 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1243 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1244 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1245 such that they return the constant in gr9.
1246 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1248 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1249 too, such that they shrink on relaxation.
1250 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1251 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1252 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1253 if we can guarantee the use of 16-bit constants.
1254 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1255 Introduce TLS support for FR-V FDPIC.
1256 * reloc.c: Add TLS relocations.
1257 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1258 (elf32_frv_rel_tlsdesc_value_howto): New.
1259 (elf32_frv_rel_tlsoff_howto): New.
1260 (frv_reloc_map): Add new mappings.
1261 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1263 (frvfdpic_dynamic_got_plt_info): New.
1264 (frvfdpic_plt_tls_ret_offset): New.
1265 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1266 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1267 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1268 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1270 (struct frvfdpic_relocs_info): Add TLS fields.
1271 (frvfdpic_relocs_info_hash): Warning clean up.
1272 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1273 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1274 (FRVFDPIC_TLS_BIAS): Define.
1275 (tls_biased_base): New.
1276 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1278 (frv_reloc_type_lookup): Likewise.
1279 (frvfdpic_info_to_howto_rel): Likewise.
1280 (elf32_frv_relocate_section): Likewise.
1281 (_frv_create_got_section): Create the PLT section here.
1282 (elf32_frvfdpic_create_dynamic_sections): Not here.
1283 (_frvfdpic_count_nontls_entries): Move out of...
1284 (_frvfdpic_count_got_plt_entries): ... here.
1285 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1286 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1288 (_frvfdpic_relax_tls_entries): New.
1289 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1290 (_frvfdpic_get_tlsdesc_entry): New.
1291 (_frvfdpic_assign_got_entries): Add TLS support.
1292 (_frvfdpic_assign_plt_entries): Likewise.
1293 (_frvfdpic_reset_got_plt_entries): New.
1294 (_frvfdpic_size_got_plt): Move out of...
1295 (elf32_frvfdpic_size_dynamic_sections): ... here.
1296 (_frvfdpic_relax_got_plt_entries): New.
1297 (elf32_frvfdpic_relax_section): New.
1298 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1299 (elf32_frv_check_relocs): Add TLS support.
1300 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1301 * libbfd.h, bfd-in2.h: Rebuilt.
1303 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1305 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1306 loadable reloc sections.
1307 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1308 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1310 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1312 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1313 sections immediately when linking shared libs. Instead, wait until
1314 we know a lib is needed.
1315 (_bfd_elf_link_create_dynstrtab): Extract from..
1316 (_bfd_elf_link_create_dynamic_sections_): ..here.
1317 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1318 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1319 for non-existent .dynamic.
1320 (elf_link_output_extsym): Don't complain about undefined symbols
1321 in as-needed dynamic libs that aren't actually linked.
1323 2005-01-24 Andrew Cagney <cagney@gnu.org>
1325 * configure: Regenerate, ../gettext.m4 was updated.
1327 2005-01-21 Ben Elliston <bje@au.ibm.com>
1329 * aout-encap.c: Remove unused file.
1331 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1334 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1335 non-function symbols are local.
1336 (_bfd_elf_symbol_refs_local_p): Likewise.
1338 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1340 * bfd.c (bfd_link_just_syms): Add abfd param.
1341 * bfd-in2.h: Regenerate.
1343 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1345 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1346 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1347 instructions. If the amount of padding is known, reduce the size
1348 of the CIE or FDE by that amount.
1350 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1352 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1353 augmentation_size. Use bfd_signed_vmas for data_align.
1354 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1355 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1356 functions. Don't read past the end of the enclosing CIE or FDE.
1357 (skip_bytes): New utility function.
1358 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1360 (_bfd_elf_write_section_eh_frame): Use new functions.
1362 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1364 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1365 assert-style REQUIRE() macro to handle sanity checks.
1367 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1369 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1371 (read_unsigned_leb128): Removed.
1372 (read_signed_leb128): Removed.
1373 (find_abstract_instance_name): Updated.
1374 (parse_comp_unit): Accept info_ptr_unit.
1375 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1376 comp unit and pass it to parse_comp_unit.
1378 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1379 (read_signed_leb128): Moved to ...
1382 * libbfd-in.h (read_unsigned_leb128): New prototype.
1383 (read_signed_leb128): Likewise.
1384 * libbfd.h: Regenerated.
1386 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1387 Nick Clifton <nickc@redhat.com>
1389 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1390 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1391 arch_sh4a_nofpu_up in order to match the external names and make the
1392 testsuite's job easier.
1393 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1395 * bfd-in2.h: Regenerate.
1397 2005-01-15 Andrew Cagney <cagney@gnu.org>
1400 * acinclude.m4: Move BFD_NEED_DECLARATION,
1401 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1402 the new file bfd.m4. Include ../bfd/bfd.m4.
1403 * configure: Re-generate.
1405 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1407 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1408 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1410 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1411 R_PPC_RELAX32PC_PLT.
1413 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1415 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1417 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1418 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1419 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1420 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1421 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1422 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1423 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1424 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1425 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1426 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1427 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1428 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1429 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1430 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1432 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1434 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1437 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1439 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1440 * bfd-in2.h: Regenerate.
1441 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1442 to support these new machine values.
1443 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1445 (bfd_maxq_arch): Update values for the maxq20.
1447 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1449 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1450 non-shared object, do not reserve space in .plt and .rela.plt for
1451 regular symbols neither defined nor referenced in shared objects.
1453 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1455 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1456 to zero the structure.
1457 (create_got_section): Use BFD_ASSERT instead of abort.
1458 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1460 (create_got_section): New function.
1461 (sparc64_elf_create_dynamic_sections): Likewise.
1462 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1463 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1464 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1465 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1466 (sparc64_elf_finish_dynamic_symbol): Likewise.
1467 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1468 (elf_backend_create_dynamic_sections): Define to
1469 sparc64_elf_create_dynamic_sections.
1471 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1473 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1474 (elf_backend_omit_section_dynsym): Define to it.
1475 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1476 (elf_backend_omit_section_dynsym): Define to it.
1478 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1480 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1481 PT_DYNAMIC segment, unless .dynamic.
1483 2005-01-06 Paul Brook <paul@codesourcery.com>
1485 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1486 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1487 * configure: Regenerate.
1488 * elf32-arm.c: Add VxWorks target bfd.
1490 (elf32_arm_link_hash_table): Add use_rel.
1491 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1492 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1493 Correct offset calculation for RELA case.
1494 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1495 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1496 (elf32_arm_vxworks_link_hash_table_create): New function.
1497 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1498 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1499 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1501 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1503 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1505 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1506 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1507 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1508 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1509 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1510 (toc_adjusting_stub_needed): Rewrite.
1511 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1512 toc tests. Adjust for toc_adjusting_stub_needed changes.
1513 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1514 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1515 * section.c: Expand comment on backend bits.
1516 * bfd-in2.h: Regenerate.
1517 * libbfd.h: Regenerate.
1519 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1521 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1522 toc adjusting stub, do not test source section flags.
1524 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1526 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1527 from STABS debugging sections again.
1529 2005-01-05 Fred Fish <fnf@specifixinc.com>
1531 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1532 (find_abstract_instance_name): New function.
1533 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1534 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1535 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1537 2004-12-31 Paul Brook <paul@copdesourcery.com>
1539 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1541 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1543 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1544 Commit missing changes from 2004-12-22.
1545 * bfd-in2.h: Regenerate.
1547 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1549 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1551 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1553 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1554 Add 'base' argument for constructing register sections. Reformat.
1555 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1556 gp and fp regs. Reformat.
1558 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1560 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1561 * bfd-in2.h: Regenerate.
1562 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1563 (avr_reloc_map): Likewise.
1564 (avr_final_link_relocate): Likewise.
1566 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1568 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1569 as-needed dynamic libs as undefined.
1570 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1571 libs when finding they are needed.
1573 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1575 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1576 (opd_entry_value): Use opd_relocs if available.
1577 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1578 copy .opd relocations to opd_relocs.
1579 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1581 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1583 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1584 * elf32-v850.c (v850_elf_howto_table): Add entry for
1585 R_V850_LO16_SPLIT_OFFSET.
1586 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1587 (v850_elf_perform_lo16_relocation): New function, extracted from...
1588 (v850_elf_perform_relocation): ...here. Use it to handle
1589 R_V850_LO16_SPLIT_OFFSET.
1590 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1591 R_V850_LO16_SPLIT_OFFSET.
1592 * libbfd.h, bfd-in2.h: Regenerate.
1594 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1596 * config.bfd: Add s390x-ibm-tpf support.
1598 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1600 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1601 to prototype, to make hash info available.
1602 Prevent wrapped symbols from being adjusted twice.
1604 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1606 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1607 overflow for calls to undefined weak symbols.
1609 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1611 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1612 canonical sections syms have a name.
1614 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1616 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1617 have been adjusted for output.
1618 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1620 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1622 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1623 add symtab_hdr param.
1624 (group_signature): Update calls.
1625 * elf-bfd.h (bfd_elf_sym_name): Update.
1626 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1627 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1628 (ppc64_elf_relocate_section): Update.
1629 * elflink.c (elf_link_input_bfd): Update.
1631 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1633 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1634 st_shndx on STT_SECTION sections.
1636 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1638 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1639 ELF section symbols.
1641 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1643 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1644 return a real value, unless it is a PLT symbol.
1645 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1648 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1649 R_MIPS_JALR entry to 0.
1651 * archures.c: Define bfd_mach_mips9000.
1652 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1653 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1654 * cpu-mips.c (I_mips9000): Define.
1655 (arch_info_struct): Add case for bfd_mach_mips9000.
1656 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1657 * bfd-in2.h: Regenerate.
1659 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1661 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1664 2004-12-07 Ben Elliston <bje@gnu.org>
1666 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1668 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1670 Suggested by Fergal Daly <fergal@esatclear.ie>:
1671 * simple.c (simple_dummy_multiple_definition): New function.
1672 (bfd_simple_get_relocated_section_contents): Use it.
1674 2004-12-03 Jan Beulich <jbeulich@novell.com>
1676 * elf.c (elf_find_function): Don't use the last file symbol ever,
1677 seen, but the last one seen prior to the symbol being reported.
1678 Don't report a filename at all for global symbols when that might
1681 2004-12-01 Paul Brook <paul@codesourcery.com>
1683 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1684 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1687 2004-12-01 Paul Brook <paul@codesourcery.com>
1689 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1692 2004-11-30 Paul Brook <paul@codesourcery.com>
1694 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1695 no_pipeline_knowledge
1696 (elf32_arm_link_hash_table_create): Ditto.
1697 (bfd_elf32_arm_process_before_allocation): Ditto.
1698 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1700 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1702 * bfd-in2.h: Regenerate.
1704 2004-11-30 Randolph Chung <tausq@debian.org>
1706 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1707 (elf32_hppa_grok_psinfo): New function.
1708 (elf_backend_grok_prstatus): Define.
1709 (elf_backend_grok_psinfo): Define.
1711 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1714 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1716 2004-11-24 Paul Brook <paul@codesourcery.com>
1718 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1720 2004-11-24 Paul Brook <paul@codesourcery.com>
1722 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1723 (elf32_arm_swap_symbol_out): New function.
1724 (elf32_arm_size_info): Add.
1725 (elf_backend_size_info): Define.
1727 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1729 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1732 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1734 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1735 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1736 * nlmcode.h (nlm_write_object_contents): Warning fix.
1738 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1740 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1742 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1744 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1745 (elf32_arm_plt_thumb_stub): New.
1746 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1748 (elf32_arm_link_hash_traverse): Fix typo.
1749 (elf32_arm_link_hash_table): Add obfd.
1750 (elf32_arm_link_hash_newfunc): Initialize new fields.
1751 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1752 (elf32_arm_link_hash_table_create): Initialize obfd.
1753 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1754 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1755 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1756 interworking BFD is not dynamic.
1757 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1758 not emit glue for PLT references.
1759 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1760 emit glue for PLT references. Support the Thumb PLT prefix.
1761 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1763 (elf32_arm_check_relocs): Likewise.
1764 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1766 (allocate_dynrelocs): Handle Thumb PLT references.
1767 (elf32_arm_finish_dynamic_symbol): Likewise.
1768 (elf32_arm_symbol_processing): New function.
1769 (elf_backend_symbol_processing): Define.
1771 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1773 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1774 add_fde_encoding. Remove need_relative.
1775 * elf-eh-frame.c (extra_augmentation_string_bytes)
1776 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1777 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1778 in cases where the CIE has no existing 'R' augmentation. Use
1779 size_of_output_cie_fde when assigning offsets. Use the final offset
1780 as the new section size.
1781 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1782 Account for any extra augmentation bytes in the returned offset.
1783 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1784 moved before being modified. Pad growing entries with DW_CFA_nops.
1785 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1786 and add_fde_encoding.
1788 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1790 * elf32-arm.c (elf32_arm_relocate_section): Use
1791 arm_real_reloc_type.
1793 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1795 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1796 for discard relocations; don't add an R_MIPS_NONE to the main body
1799 2004-11-04 Paul Brook <paul@codesourcery.com>
1801 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1802 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1803 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1804 default version definition for unversioned symbols.
1805 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1806 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1807 _bfd_elf_slurp_version_tables. Set default version for unversioned
1810 2004-11-15 Paul Brook <paul@codesourcery.com>
1812 * elflink.c (elf_link_add_object_symbols): Don't assume version
1813 indices are consecutive.
1815 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1817 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1818 composite relocations against the personality data.
1820 2004-11-13 Paul Brook <paul@codesourcery.com>
1822 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1823 R_ARM_PREL31 relocations to PLT entries.
1824 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1825 (elf32_arm_check_relocs): Ditto.
1827 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1829 * xtensa-isa.c (xtensa_interface_class_id): New.
1831 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1833 * elf32-xtensa.c (property_table_compare): Remove assertion about
1834 entries with the same address and non-zero size.
1835 (xtensa_read_table_entries): Report such entries as errors.
1837 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1839 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1840 R_ARM_RELATIVE on Symbian OS.
1842 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1844 * som.c (som_bfd_print_private_bfd_data): New function.
1845 (som_object_setup): Save the auxiliary header. Don't assume that
1846 zero is an invalid entry point for a shared library.
1847 (som_object_p): Allocate the auxiliary header on the heap.
1849 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1851 (elf32_arm_symbian_modify_segment_map): Likewise.
1853 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1855 From David Poole <daveml@mbuf.com>:
1856 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1857 (elf32_arm_size_dynamic_sections): Call it.
1859 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1861 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1862 (ALL_MACHINES_CFILES): Fix typo.
1863 * Makefile.in: Regenerate.
1864 * po/SRC-POTFILES.in: Regenerate.
1866 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1868 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1869 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1870 symbol in the relocation.
1872 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1873 Vineet Sharma <vineets@noida.hcltech.com>
1875 * coff-maxq.c: New File.
1876 * cpu-maxq.c: New File.
1877 * coffcode.h: Likewise.
1878 * config.bfd: Likewise.
1879 * configure.in (maxqcoff_vec): New target vector.
1880 * Makefile.am: Add support for maxq target.
1881 * configure.in: Likewise.
1882 * archures.c:. Likewise.
1883 * targets.c: Likewise.
1884 * bfd_in2.h : Regenerated.
1885 * Makefile.in: Regenerated.
1886 * configure: Regenerated.
1887 * doc/Makefile.in: Regenerated.
1889 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1891 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1892 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1893 C_NT_WEAK aux entries.
1894 (_bfd_coff_generic_relocate_section): Handle undefined
1897 2004-11-07 Andreas Schwab <schwab@suse.de>
1899 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1900 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1901 non-default visibility.
1903 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1905 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1907 (elf32_arm_symbian_modify_segment_map): Don't
1908 reset includes_filehdr and includes_phdrs here.
1910 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1912 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1913 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1914 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1916 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1917 to a new removed list. Remove normal configuration stanzas.
1918 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1919 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1920 elfarm-nabi.lo with elf32-arm.lo.
1921 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1922 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1923 * elf32-arm.h: Remove.
1924 * elfarm-oabi.c: Remove.
1925 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1926 and bfd_elf32_littlearm_oabi_vec.
1927 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1929 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1931 * config.bfd: Support crisv32-*-* like cris-*-*.
1932 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1933 (bfd_mach_cris_v10_v32): New macros.
1934 * cpu-cris.c: Tweak formatting.
1935 (get_compatible): New function.
1937 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1938 bfd_arch_info_type:s.
1939 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1940 get_compatible for member compatible and link bfd_cris_arch_v32 as
1942 * elf32-cris.c (cris_elf_pcrel_reloc)
1943 (cris_elf_set_mach_from_flags): New functions.
1944 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1945 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1946 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1947 numbers for bfd_mach_cris_v32.
1948 (PLT_ENTRY_SIZE_V32): New macro.
1949 (elf_cris_plt0_entry): Drop last comma in initializer.
1950 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1951 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1953 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1955 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1956 (elf_cris_finish_dynamic_sections): Similar.
1957 (elf_cris_adjust_dynamic_symbol): Similar.
1958 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1960 <switch with PIC relocs>: Emit error and return FALSE for
1961 bfd_mach_cris_v10_v32.
1962 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1963 Emit warning when generating textrel reloc.
1964 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1965 (cris_elf_final_write_processing): Set flags according to mach.
1966 (cris_elf_print_private_bfd_data): Display
1967 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1968 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1969 new_flags. Don't call cris_elf_final_write_processing. Don't
1970 look at the actual elf header flags at all; use
1971 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1972 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1974 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1975 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1976 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1977 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1978 * bfd-in2.h, libbfd.h: Regenerate.
1980 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1982 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1983 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1985 (struct adjust_toc_info): New.
1986 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1988 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1990 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1991 if there are no segments.
1993 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1995 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1997 2004-11-02 Nick Clifton <nickc@redhat.com>
1999 * elf32-iq2000.c: Convert to ISO C90 formatting.
2001 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2003 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2005 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2007 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2008 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2009 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2011 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2013 * elf32-sh.c (tpoff): Take alignment into account.
2015 2004-10-28 Nick Clifton <nickc@redhat.com>
2017 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2018 performing a relocatable link.
2019 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2020 for MIPS ports under Irix.
2022 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2024 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2025 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2026 (elf32_arm_final_link_relocate): Ditto.
2027 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2028 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2029 (elf32_arm_adjust_dynamic_symbol): Ditto.
2030 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2031 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2032 (elf32_arm_r_howto): ... To here.
2033 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2035 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2038 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2039 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2040 and R_IA64_SECREL64LSB.
2042 2004-10-26 Paul Brook <paul@codesourcery.com>
2044 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2045 (bfd_elf_size_dynamic_sections): Create default version definition.
2046 (elf_link_output_extsym): Adjust for default symbol version.
2048 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2050 * mmo.c: Adjust to ISO C.
2052 * mmo.c (mmo_write_section_description): New function broken out
2053 of mmo_internal_write_section.
2054 (mmo_internal_write_section): For each of .text and .data, call
2055 mmo_write_section_description before outputting contents if it has
2056 nontrivially deducible vma or contents.
2057 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2058 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2059 symbols if found within the .data address range.
2061 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2063 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2065 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2067 * mmo.c (File Layout): Correct place of misplaced blurb about
2070 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2072 * config.bfd: Add mips64*-*-openbsd.
2074 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2076 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2079 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2081 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2082 * configure: Regenerate.
2084 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2087 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2088 to linker reloc_overflow callback.
2089 (aout_link_input_section_ext): Likewise.
2090 (aout_link_reloc_link_order): Likewise.
2091 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2092 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2094 (alpha_relocate_section): Likewise.
2095 * coff-arm.c (coff_arm_relocate_section): Likewise.
2096 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2097 * coff-h8500.c (extra_case): Likewise.
2098 * coff-i960.c (coff_i960_relocate_section): Likewise.
2099 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2100 * coff-mips.c (mips_relocate_section): Likewise.
2101 * coff-or32.c (coff_or32_relocate_section): Likewise.
2102 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2103 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2104 * coff-sh.c (sh_relocate_section): Likewise.
2105 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2106 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2107 * coff-z8k.c (extra_case): Likewise.
2108 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2109 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2110 (_bfd_coff_generic_relocate_section): Likewise.
2111 * ecoff.c (ecoff_reloc_link_order): Likewise.
2112 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2113 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2114 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2115 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2116 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2117 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2118 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2119 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2120 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2121 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2122 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2123 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2124 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2125 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2126 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2127 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2128 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2129 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2130 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2131 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2132 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2133 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2134 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2135 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2136 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2137 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2138 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2139 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2140 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2141 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2142 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2143 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2144 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2145 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2146 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2147 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2148 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2149 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2150 * elflink.c (elf_reloc_link_order): Likewise.
2151 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2152 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2153 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2154 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2155 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2156 (aout_link_reloc_link_order): Likewise.
2157 * reloc.c (bfd_generic_get_relocated_section_contents):
2159 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2160 * simple.c (simple_dummy_reloc_overflow): Updated.
2162 2004-10-20 Andreas Schwab <schwab@suse.de>
2164 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2165 (elf_backend_plt_sym_val): Define.
2167 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2169 * config.bfd: Set targ_underscore=yes for PE COFF targets
2171 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2173 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2174 (ppc64_elf_edit_opd): Likewise.
2176 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2178 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2179 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2180 set SEC_ALLOC and SEC_LOAD.
2182 2004-10-18 Nick Clifton <nickc@redhat.com>
2184 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2185 'name' for relocs against both local and global symbols.
2187 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2189 * bfd-in2.h: Regenerate.
2190 * bfd.c (struct bfd): Add no_export.
2191 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2193 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2195 * config.bfd: Whitespace cleanup.
2196 * Makefile.am: Run "make dep-am"
2197 * Makefile.in: Regenerate.
2199 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2201 * elflink.c (struct already_linked_section): Removed.
2202 (try_match_symbols_in_sections, already_linked): Removed.
2203 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2204 prefix of section names when finding already_linked_table
2205 chain. Compare section names. Instead of calling already_linked,
2206 do it inline and only for sections in the same already_linked_list.
2208 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2210 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2211 parameter. If called after _bfd_elf_write_section_eh_frame,
2212 don't allow a -2 return unless need_* bit is already set, and
2213 handle offsets adjusted for output_offset.
2214 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2215 * elf.c (_bfd_elf_section_offset): Update call.
2217 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2220 * coffcode.h (coff_compute_section_file_positions): Cast to
2221 bfd_vma when computing page alignment.
2223 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2225 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2226 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2228 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2230 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2231 relocations use a virtual address, not a section offset.
2233 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2235 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2236 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2237 xtensa_format_encode.
2238 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2239 (ebb_add_proposed_action): Delete.
2241 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2243 * elf32-xtensa.c: Use ISO C90 formatting.
2245 2004-10-12 Paul Brook <paul@codesourcery.com>
2247 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2250 2004-10-12 Paul Brook <paul@codesourcery.com>
2252 * elf32-arm.h: Support EABI version 4 objects.
2254 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2257 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2258 Don't mark as default.
2259 (bfd_x86_64_arch): Don't mark as default.
2261 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2263 * elflink.c (enum action_discarded): New.
2264 (elf_section_complain_discarded): Delete.
2265 (elf_action_discarded): New function subsuming the above and also
2266 controlling reloc behaviour.
2267 (elf_link_input_bfd): Use it.
2269 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2271 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2272 (special_sections): Add .gnu.liblist and .gnu.conflict.
2273 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2275 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2278 * elflink.c (elf_link_input_bfd): Try harder to support
2279 relocations against symbols in removed linkonce sections.
2281 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2283 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2286 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2287 sections do not reference symbols in non-SEC_ALLOC sections.
2289 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2292 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2293 (_bfd_elf_link_omit_section_dynsym): Formatting.
2295 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2297 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2298 * libbfd.h: Regnerate.
2299 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2300 * elf32-frv.c: Likewise.
2301 * elf32-m32r.c: Likewise.
2302 * elf32-ppc.c: Likewise.
2303 * elf64-hppa.c: Likewise.
2304 * elfxx-ia64.c: Likewise.
2305 * opncls.c: Likewise.
2307 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2309 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2310 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2311 offsets stored in struct eh_cie_fde entries before doing other
2314 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2315 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2316 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2317 setting offsets for removed CIEs. Don't set "sec", instead set
2318 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2319 CIE in hdr_info. Only set make_relative and make_lsda_relative
2320 for CIEs. Use pointers rather than array indices.
2321 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2322 make_lsda_relative, need_* on cie_inf for FDEs.
2323 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2324 section output_offset. Delete cie_offset, instead use cie_inf
2325 pointer to CIE entry. Use need_relative and need_lsda_relative on
2326 CIE entry for FDEs. Use pointers rather than array indices.
2328 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2330 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2331 bfd_is_target_special_symbol.
2332 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2333 * som.c (som_bfd_is_target_special_symbol): Define.
2335 2004-10-08 Nick Clifton <nickc@redhat.com>
2337 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2338 * configure: Regenerate.
2339 * bfd-in2.h: Regenerate.
2340 * syms.c (bfd_is_target_special_symbol): New interface function.
2341 Returns true when a symbol should be considered to be special.
2342 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2343 the symbol jump table.
2344 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2345 Return true iff the symbol is a mapping symbol.
2346 (bfd_elf32_bfd_is_target_special_symbol): Define.
2347 * elfxx-target.h: Provide a default definition for
2348 bfd_is_target_special_symbol.
2349 * aout-target.h: Likewise.
2350 * aout-tic30.c: Likewise.
2351 * binary.c: Likewise.
2352 * coffcode.h: Likewise.
2353 * i386msdos.c: Likewise.
2356 * libaout.h: Likewise.
2357 * libbfd-in.h: Likewise
2358 * libecoff.h: Likewise.
2359 * mach-o.c: Likewise.
2361 * nlm-target.h: Likewise.
2362 * oasys.c: Likewise.
2364 * ppcboot.c: Likewise.
2366 * tekhex.c: Likewise.
2367 * versados.c: Likewise.
2369 * xcoff-target.h: Likewise.
2371 * libbfd.h: Regenerate.
2373 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2375 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2376 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2377 (elf_backend_section_from_shdr): Define.
2379 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2381 * syms.c (bfd_is_local_label): Return false for file symbols.
2383 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2384 David Heine <dlheine@tensilica.com>
2386 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2387 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2388 (elf32xtensa_no_literal_movement): New global variable.
2389 (elf_howto_table): Add entries for new relocations.
2390 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2391 (property_table_compare): When addresses are equal, compare sizes and
2392 various property flags.
2393 (property_table_matches): New.
2394 (xtensa_read_table_entries): Extend to read new property tables. Add
2395 output_addr parameter to indicate that output addresses should be used.
2396 Use bfd_get_section_limit.
2397 (elf_xtensa_find_property_entry): New.
2398 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2399 (elf_xtensa_check_relocs): Handle new relocations.
2400 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2401 relocations. Use new xtensa-isa.h functions.
2402 (build_encoding_error_message): Remove encode_result parameter. Add
2403 new target_address parameter used to detect alignment errors.
2404 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2405 error handling. Use new is_operand_relocation function.
2406 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2407 Use underbar macro for error messages. Formatting.
2408 (get_const16_opcode): New.
2409 (get_l32r_opcode): Add a separate flag for initialization.
2410 (get_relocation_opnd): Operand number is no longer explicit in the
2411 relocation. Change to decode the opcode and analyze its operands.
2412 (get_relocation_slot): New.
2413 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2414 Use new xtensa-isa.h functions to handle multislot instructions.
2415 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2416 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2417 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2418 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2419 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2420 get_single_format, init_op_single_format_table): New.
2421 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2422 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2423 (contract_asm_expansion): Add error_message parameter and pass it to
2424 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2425 with R_XTENSA_SLOT0_OP.
2426 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2427 instructions. Use new xtensa-isa.h functions.
2428 (r_reloc struct): Add new virtual_offset field.
2429 (r_reloc_init): Add contents and content_length parameters. Set
2430 virtual_offset field to zero. Add contents to target_offset field for
2431 partial_inplace relocations.
2432 (r_reloc_is_defined): Check for null.
2433 (print_r_reloc): New debug function.
2434 (source_reloc struct): Replace xtensa_operand field with pair of the
2435 opcode and the operand position. Add is_abs_literal field.
2436 (init_source_reloc): Specify operand by opcode/position pair. Set
2437 is_abs_literal field.
2438 (source_reloc_compare): When target_offsets are equal, compare other
2439 fields to make sorting predictable.
2440 (literal_value struct): Add is_abs_literal field.
2441 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2442 (init_literal_value): New.
2443 (is_same_value): Replace with ...
2444 (literal_value_equal): ... this function. Add comparisons of
2445 virtual_offset and is_abs_literal fields.
2446 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2447 failure. Initialize has_last_loc field.
2448 (value_map_hash_table_delete): New.
2449 (hash_literal_value): Rename to ...
2450 (literal_value_hash): ... this. Include is_abs_literal flag and
2451 virtual_offset field in the hash value.
2452 (get_cached_value): Rename to ...
2453 (value_map_get_cached_value): ... this. Update calls to
2454 literal_value_hash and literal_value_equal.
2455 (add_value_map): Check for allocation failure. Update calls to
2456 value_map_get_cached_value and literal_value_hash.
2457 (text_action, text_action_list, text_action_t): New types.
2458 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2459 text_action_add, text_action_add_literal, offset_with_removed_text,
2460 offset_with_removed_text_before_fill, find_insn_action,
2461 print_action_list, print_removed_literals): New.
2462 (offset_with_removed_literals): Delete.
2463 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2464 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2465 allocated_relocs_count fields.
2466 (init_xtensa_relax_info): Initialize new fields.
2467 (reloc_bfd_fix struct): Add new translated field.
2468 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2470 (fix_compare, cache_fix_array): New.
2471 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2472 section via get_xtensa_relax_info. Use cache_fix_array to set up
2473 sorted fix_array and use bsearch instead of linear search.
2474 (section_cache_t): New struct.
2475 (init_section_cache, section_cache_section, clear_section_cache): New.
2476 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2477 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2478 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2479 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2481 (retrieve_contents): Use bfd_get_section_limit.
2482 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2483 to compute_removed_literals. Free value_map_hash_table when no longer
2485 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2486 compute_text_actions for all sections.
2487 (find_relaxable_sections): Mark sections as relaxable if they contain
2488 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2489 call. Increment relax_info src_count field only for appropriate
2490 relocation types. Remove is_literal_section check.
2491 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2492 r_reloc_init and find_associated_l32r_irel. Check
2493 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2494 literals. Pass is_abs_literal flag to init_source_reloc.
2495 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2496 CONST16 instructions. Adjust calls to r_reloc_init and
2497 pcrel_reloc_fits. Handle weak symbols conservatively.
2498 (find_associated_l32r_irel): Add bfd parameter and pass it to
2500 (compute_text_actions, compute_ebb_proposed_actions,
2501 compute_ebb_actions, check_section_ebb_pcrels_fit,
2502 check_section_ebb_reduces, text_action_add_proposed,
2503 compute_fill_extra_space): New.
2504 (remove_literals): Replace with ...
2505 (compute_removed_literals): ... this function. Call
2506 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2507 Call xtensa_read_table_entries to get the property table. Skip
2508 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2509 is_removable_literal, remove_dead_literal, and
2510 identify_literal_placement functions.
2511 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2512 instead of linear search.
2513 (is_removable_literal, remove_dead_literal,
2514 identify_literal_placement): New.
2515 (relocations_reach): Update check for literal not referenced by any
2516 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2517 (coalesce_shared_literal, move_shared_literal): New.
2518 (relax_section): Use bfd_get_section_limit. Call
2519 translate_section_fixes. Update calls to r_reloc_init and
2520 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2521 Add call to pin_internal_relocs. Add special handling for
2522 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2523 info to calculate new addend_displacement variable. Replace code for
2524 deleting literals with more general code to perform the actions
2525 determined by the action_list for the section.
2526 (translate_section_fixes, translate_reloc_bfd_fix): New.
2527 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2528 find_removed_literal only if is_operand_relocation. Update call to
2529 offset_with_removed_text. Use new target_offset and removed_bytes
2531 (move_literal): New.
2532 (relax_property_section): Use bfd_get_section_limit. Set new
2533 is_full_prop_section flag and handle new property tables. Update calls
2534 to r_reloc_init and offset_with_removed_text. Check
2535 is_relaxable_asm_section flag. Handle expansion of zero-sized
2536 unreachable entries, with use of offset_with_removed_text_before_fill.
2537 For relocatable links, combine entries only for literal tables.
2538 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2539 calls to offset_with_removed_text. Translate st_size field for
2541 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2542 failure. Add contents parameter. Update call to get_bfd_fix. Update
2543 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2544 R_XTENSA_ASM_EXPAND relocs.
2545 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2546 call to get_bfd_fix. Include offset from contents for partial_inplace
2548 (is_reloc_sym_weak): New.
2549 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2550 (prop_sec_len): New.
2551 (xtensa_is_property_section): Handle new property sections.
2552 (is_literal_section): Delete.
2553 (internal_reloc_compare): When r_offset matches, compare r_info and
2554 r_addend to make sorting predictable.
2555 (internal_reloc_matches): New.
2556 (xtensa_get_property_section_name): Handle new property sections.
2557 (xtensa_get_property_predef_flags): New.
2558 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2559 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2560 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2561 (xtisa_errno, xtisa_error_msg): New variables.
2562 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2563 (xtensa_insnbuf_alloc): Add error handling.
2564 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2565 use xtensa_format_decode. Add error handling.
2566 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2567 instruction length to find the number of bytes to copy.
2568 (xtensa_isa_init): Add error handling. Replace calls to
2569 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2570 tables in the xtensa_modules structure.
2571 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2572 xtensa_extend_isa): Delete.
2573 (xtensa_isa_free): Change to only free lookup tables.
2574 (opname_lookup_compare): Replace with ...
2575 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2576 (xtensa_insn_maxlength): Rename to ...
2577 (xtensa_isa_maxlength): ... this.
2578 (xtensa_insn_length): Delete.
2579 (xtensa_insn_length_from_first_byte): Replace with ...
2580 (xtensa_isa_length_from_chars): ... this function.
2581 (xtensa_num_opcodes): Rename to ...
2582 (xtensa_isa_num_opcodes): ... this.
2583 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2584 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2585 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2586 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2587 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2588 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2589 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2590 (xtensa_opcode_lookup): Add error handling.
2591 (xtensa_decode_insn): Replace with ...
2592 (xtensa_opcode_decode): ... this function, with new format and
2593 slot parameters. Add error handling.
2594 (xtensa_encode_insn): Replace with ...
2595 (xtensa_opcode_encode): ... this function, which does the encoding via
2596 one of the entries in the "encode_fns" array. Add error handling.
2597 (xtensa_opcode_name): Add error handling.
2598 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2599 xtensa_opcode_is_call): New.
2600 (xtensa_num_operands): Replace with ...
2601 (xtensa_opcode_num_operands): ... this function. Add error handling.
2602 (xtensa_opcode_num_stateOperands,
2603 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2604 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2605 xtensa_operand_is_visible): New.
2606 (xtensa_get_operand, xtensa_operand_kind): Delete.
2607 (xtensa_operand_inout): Add error handling and special-case for
2609 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2610 operate on one slot of an instruction. Added error handling.
2611 (xtensa_operand_encode): Handle default operands with no encoding
2612 functions. Check for success by comparing against decoded value.
2614 (xtensa_operand_decode): Handle default operands. Return decoded value
2615 through argument pointer. Add error handling.
2616 (xtensa_operand_is_register, xtensa_operand_regfile,
2617 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2618 (xtensa_operand_isPCRelative): Rename to ...
2619 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2620 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2621 through argument pointer. Add error handling.
2622 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2623 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2624 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2625 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2626 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2627 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2628 xtensa_state_is_exported, xtensa_sysreg_lookup,
2629 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2630 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2631 xtensa_interface_num_bits, xtensa_interface_inout,
2632 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2633 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2634 * xtensa-modules.c: Rewrite to use new data structures.
2635 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2636 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2637 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2638 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2639 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2640 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2641 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2642 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2643 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2644 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2645 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2646 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2647 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2648 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2649 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2650 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2651 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2652 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2653 * Makefile.in: Regenerate.
2654 * bfd-in2.h: Likewise.
2655 * libbfd.h: Likewise.
2657 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2659 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2660 against the absolute section.
2661 (mips_elf64_write_rela): Likewise.
2663 2004-10-07 Jan Beulich <jbeulich@novell.com>
2665 * elf.c (elf_find_function): Don't generally check for matching
2666 section, just for non-file symbols. Remove redunant comparison
2668 * elf32-arm.h (arm_elf_find_function): Likewise.
2670 2004-10-07 Jeff Baker <jbaker@qnx.com>
2672 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2673 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2676 2004-10-04 Roland McGrath <roland@redhat.com>
2678 * hash.c (bfd_hash_set_default_size): Use const for table.
2679 Use size_t instead of int for variable compared to sizeof results.
2681 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2684 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2686 2004-10-01 Paul Brook <paul@codesourcery.com>
2688 * elf32-arm.h (elf32_arm_fake_sections,
2689 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2691 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2693 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2695 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2697 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2698 need_relative or need_lsda_relative if we are processing an
2699 offset for a reloc on a FDE initial loc or LSDA field
2701 (_bfd_elf_write_section_eh_frame): Test need_relative and
2702 need_lsda_relative in place of corresponding make_* field
2703 when deciding to use pc-relative encodings.
2705 2004-09-30 Paul Brook <paul@codesourcery.com>
2707 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2708 target2 relocation type.
2710 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2713 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2715 2004-09-30 Paul Brook <paul@codesourcery.com>
2717 * reloc.c: Add BFD_RELOC_ARM_SMI.
2718 * bfd-in2.h: Regenerate.
2721 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2723 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2724 vma and output offset to address.
2725 * simple.c (simple_save_output_info): Only set output section
2726 and offset for debug sections, or those not already set up by
2728 (bfd_simple_get_relocated_section_contents): Update comment.
2730 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2732 * elf.c (IS_LOADED): Delete.
2733 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2734 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2737 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2740 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2741 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2742 redundant assignment of EM_SPARC.
2744 2004-09-22 Brian Ford <ford@vss.fsi.com>
2746 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2747 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2749 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2751 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2753 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2754 (elf_backend_modify_segment_map): Don't define.
2756 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2758 * elf.c (IS_LOADED): Define.
2759 (assign_file_positions_for_segments): Don't round up file offset of
2760 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2761 Delete code handling link script adjustment of lma. Do the adjust
2762 in later code handling similar ajustments. Remove dead code error
2763 check. Warn if section lma would require a negative offset
2764 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2765 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2766 update voff in section loop. Change voff in segment loop to be an
2767 adjustment on top of "off". Set sec->filepos and update "off" later.
2768 Test for loadable sections consistently using IS_LOADED. Similarly,
2769 test for alloc-only sections other than .tbss consistently.
2770 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2771 Tidy PT_NOTE handling. Use %B and %A in error messages.
2772 (assign_file_positions_except_relocs): Use %B in error message.
2774 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2776 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2777 (CONFIG_STATUS_DEPENDENCIES): New.
2778 (Makefile): Removed.
2779 (config.status): Likewise.
2780 * Makefile.in: Regenerated.
2782 2004-09-17 Paul Brook <paul@codesourcery.com>
2784 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2785 (bfd_elf32_arm_process_before_allocation): Update prototype.
2786 * bfd-in2.h: Regenerate.
2787 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2788 (elf32_arm_link_hash_table_create): Set it.
2789 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2790 (bfd_elf32_arm_set_target_relocs): New function.
2791 (arm_real_reloc_type): New function.
2792 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2793 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2794 (elf32_arm_gc_sweep_hook): Ditto.
2795 (elf32_arm_check_relocs): Ditto.
2796 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2797 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2799 (elf32_arm_got_prel): New variable.
2800 (elf32_arm_howto_from_type): New function.
2801 (elf32_arm_info_to_howto): Use it.
2802 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2803 BFD_RELOC_ARM_TARGET2.
2804 * libbfd.h: Regenerate.
2805 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2807 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2809 * ecoff.c: Update u.undef.next refs.
2810 * elf64-ppc.c: Likewise.
2811 * elflink.c: Likewise.
2812 * linker.c: Likewise.
2813 * xcofflink.c: Likewise.
2815 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2816 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2817 fields to indirect struct.
2818 * elf-m10300.c: Update u.weakdef refs.
2819 * elf32-arm.h: Likewise.
2820 * elf32-cris.c: Likewise.
2821 * elf32-frv.c: Likewise.
2822 * elf32-hppa.c: Likewise.
2823 * elf32-i370.c: Likewise.
2824 * elf32-i386.c: Likewise.
2825 * elf32-m32r.c: Likewise.
2826 * elf32-m68k.c: Likewise.
2827 * elf32-ppc.c: Likewise.
2828 * elf32-s390.c: Likewise.
2829 * elf32-sh.c: Likewise.
2830 * elf32-sparc.c: Likewise.
2831 * elf32-vax.c: Likewise.
2832 * elf32-xtensa.c: Likewise.
2833 * elf64-alpha.c: Likewise.
2834 * elf64-hppa.c: Likewise.
2835 * elf64-ppc.c: Likewise.
2836 * elf64-s390.c: Likewise.
2837 * elf64-sh64.c: Likewise.
2838 * elf64-sparc.c: Likewise.
2839 * elf64-x86-64.c: Likewise.
2840 * elfxx-ia64.c: Likewise.
2841 * elfxx-mips.c: Likewise.
2842 * elflink.c: Likewise. Also u.elf_hash_value.
2843 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2845 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2846 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2847 (bfd_elf_gc_record_vtentry): Likewise.
2848 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2850 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2852 * Makefile.am: Run "make dep-am".
2853 * Makefile.in: Regenerate.
2854 * bfd-in2.h: Regenerate.
2855 * po/SRC-POTFILES.in: Regenerate.
2856 * po/bfd.pot: Regenerate.
2858 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2860 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2861 with bitfields. Make "type" and "other" bitfields too.
2862 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2863 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2864 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2865 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2866 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2867 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2868 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2869 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2870 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2871 * elf-m10300.c: Likewise.
2873 * elf32-arm.h: Likewise.
2874 * elf32-cris.c: Likewise.
2875 * elf32-frv.c: Likewise.
2876 * elf32-hppa.c: Likewise.
2877 * elf32-i370.c: Likewise.
2878 * elf32-i386.c: Likewise.
2879 * elf32-m32r.c: Likewise.
2880 * elf32-m68k.c: Likewise.
2881 * elf32-ppc.c: Likewise.
2882 * elf32-s390.c: Likewise.
2883 * elf32-sh-symbian.c: Likewise.
2884 * elf32-sh.c: Likewise.
2885 * elf32-sh64.c: Likewise.
2886 * elf32-sparc.c: Likewise.
2887 * elf32-vax.c: Likewise.
2888 * elf32-xtensa.c: Likewise.
2889 * elf64-alpha.c: Likewise.
2890 * elf64-hppa.c: Likewise.
2891 * elf64-ppc.c: Likewise.
2892 * elf64-s390.c: Likewise.
2893 * elf64-sh64.c: Likewise.
2894 * elf64-sparc.c: Likewise.
2895 * elf64-x86-64.c: Likewise.
2896 * elflink.c: Likewise.
2897 * elfxx-ia64.c: Likewise.
2898 * elfxx-mips.c: Likewise.
2899 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2900 * configure: Regenerate.
2901 * aclocal.m4: Regenerate.
2903 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2905 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2906 around uses of R_ARM_TARGET1.
2907 (elf32_arm_check_relocs): Likewise.
2909 2004-09-13 Paul Brook <paul@codesourcery.com>
2911 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2913 * bfd-in2.h: Regenerate.
2914 * libbfd.h: Regenerate.
2915 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2916 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2917 (bfd_elf32_arm_process_before_allocation): Ditto.
2918 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2919 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2920 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2923 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2925 * hpux-core.c (thread_section_p): New function.
2926 (hpux_core_core_file_p): Fix computation of offset in call
2927 to bfd_seek. Create a ".reg" section from an arbitrary
2928 ".reg/<id>" section if none was created after having read
2931 2004-09-11 Andreas Schwab <schwab@suse.de>
2933 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2934 * aclocal.m4: Rebuild.
2935 * configure: Rebuild.
2937 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2939 * section.c (bfd_sections_find_if): Fix parameter name in
2940 comment to match code.
2942 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2944 * elf.c (assign_file_positions_except_relocs): Assign relocs
2945 stored in a bfd section.
2947 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2949 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2950 h->gotplt_refcount to 0, not -1.
2952 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2954 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2955 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2957 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2958 handle symbol visibility here.
2960 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2962 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2963 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2965 (ppc_stub_name): Remove trailing "+0" on stub name.
2966 (create_linkage_sections): Create relocations for
2967 branch lookup table when --emit-relocs as well as when --shared.
2968 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2969 relbrlt test. For --emit-stub-syms, always output a sym even when
2970 one already exists on a plt call stub. Put stub type in the stub
2972 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2974 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2975 reloc_count in stub sections. Adjust relbrlt test.
2976 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2977 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2978 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2979 for relocs against discarded symbols. Fix comments.
2981 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2983 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2984 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2986 (map_sections_to_segments): ... here. Use it. Assign a file
2987 position to the .dynamic section if it is not loadable, but part
2988 of the PT_DYNAMIC segment.
2989 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2990 offsets, not VMAs, for the BPABI. Do not fill in the header in
2991 the .got.plt section for the BPABI.
2992 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2994 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2996 2004-09-06 Nick Clifton <nickc@redhat.com>
2998 * elflink.c (elf_link_add_object_symbols): Set the error code to
2999 bfd_error_wrong_format when the input format does not match the
3002 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3004 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3005 (ppc64_elf_check_directives): ..here.
3006 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3007 before accessing ppc64_elf_tdata.
3008 (ppc64_elf_finish_dynamic_sections): And here too.
3010 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3012 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3014 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3016 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3017 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3018 (bfd_elf32_littlearm_symbian_vec): Likewise.
3019 * configure: Regenerated.
3020 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3021 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3022 (PLT_ENTRY_SIZE): Likewise.
3023 (bfd_vma_elf32_arm_symbian_plt_entry): New
3025 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3027 (create_got_section): Don't create sections when generating BPABI
3029 (elf32_arm_create_dynamic_sections): Tidy.
3030 (elf32_arm_link_hash_table_create): Set plt_header_size,
3031 plt_entry_size, and symbian_p.
3032 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3033 generating BPABI objects.
3034 (allocate_dynrelocs): Use htab->plt_header_size, not
3035 PLT_HEADER_SIZE. Do not add to .got.plt when
3036 generating BPABI objects.
3037 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3038 * elfarm-nabi.c: Add SymbianOS target vectors.
3039 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3040 (_bfd_elf_link_create_dynamic_sections): Likewise.
3041 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3042 (elfNN_bed): Use it.
3043 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3044 (bfd_elf32_littlearm_symbian_vec): Likewise.
3045 (_bfd_target_vector): Add them.
3047 2004-09-03 Nick Clifton <nickc@redhat.com>
3050 * coffcode.h (handle_COMDAT): Replace abort with an warning
3051 message and allow the scan to continue.
3053 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3055 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3056 in when reading relocs, not our sorted syms. Remove unnecessary
3059 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3061 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3063 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3065 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3066 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3067 replace uses of *_alias with *_noncanonical.
3068 * aclocal.m4: Rebuild with aclocal 1.4p6.
3069 * Makefile.in: Rebuild with automake 1.4p6.
3070 * doc/Makefile.in: Rebuild with automake 1.4p6.
3071 * configure.in: Autoupdate with autoupdate 2.59.
3072 * config.in: Regenerate with autoheader 2.59.
3073 * configure: Regnerate with autoconf 2.59.
3075 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3077 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3078 symbol pointer arrays before modifying.
3080 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3082 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3083 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3084 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3085 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3086 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3087 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3088 Use both symbol tables on non-relocatable objects. Use a common
3089 error exit. Fix "mid" warning.
3090 * libbfd.h: Regenerate.
3091 * bfd-in2.h: Regenerate.
3093 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3095 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3097 (struct sfpr_def_parms): Save some space.
3098 (sfpr_define): Here too.
3100 * elf64-ppc.c (compare_symbols): Put section syms first.
3101 (sym_exists_at): New function.
3102 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3103 points only for relocatable files. Use .opd section contents
3104 otherwise. Generally clean up the code.
3106 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3108 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3109 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3110 (struct sfpr_def_parms): New.
3111 (sfpr_define): New function.
3112 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3113 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3114 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3115 (savefpr1_tail, restfpr1_tail): New functions.
3116 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3117 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3118 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3119 code. Define all ABI mandated _save and _rest functions.
3121 2004-08-26 Paul Brook <paul@codesourcery.com>
3123 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3125 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3127 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3130 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3132 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3133 that pcrel correction is applied for R_386_PC32.
3135 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3137 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3138 for R_386_32 and R_386_PC32 relocs against symbols defined in
3141 2004-08-25 Dmitry Diky <diwil@spec.ru>
3143 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3144 Add new relocations.
3145 * bfd-in2.h: Regenerate.
3146 * libbfd.h: Regenerate.
3147 * elf32-msp430.c: Clean-up code.
3148 (elf_msp430_howto_table): Add new relocation entries.
3149 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3150 (msp430_elf_relax_section): New function.
3151 (msp430_elf_relax_delete_bytes): New function.
3152 (msp430_elf_symbol_address_p): New function.
3154 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3156 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3157 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3159 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3161 * elflink.c (_bfd_elf_section_already_linked): Handle
3162 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3164 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3166 * config.bfd (arm*-*-symbianelf*): New target.
3167 (arm*-*-eabi*): Likewise.
3169 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3171 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3172 "struct ppc_link_hash_entry *".
3173 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3174 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3176 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3178 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3179 entries (where fd_aux overlaps next entry's fd_func).
3180 Add non_overlapping argument, use it.
3181 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3182 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3183 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3184 as indexes into opd_sym_map/opd_adjust array.
3185 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3187 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3189 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3190 if we can look up their function descriptor in a regular file.
3192 2004-08-18 Nick Clifton <nickc@redhat.com>
3195 * cofflink.c (coff_link_add_symbols): Check that the comdat
3196 pointer in the coff_section_data structure has been initialised
3199 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3202 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3203 changing bfd_link_hash_undefined to bfd_link_hash_new.
3205 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3207 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3209 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3210 (synthetic_opd, synthetic_relocatable): New variables.
3211 (compare_symbols, compare_relocs): New helper routines.
3212 (ppc64_elf_get_synthetic_symtab): New function.
3213 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3215 * bfd-in2.h: Regenerated.
3216 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3217 to relsyms. Return 0 if abfd is relocatable.
3219 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3221 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3223 2004-08-17 Nick Clifton <nickc@redhat.com>
3225 * (is_arm_mapping_symbol_name): New function - return true
3226 when a symbol name matches the requirements for an ARM mapping
3228 (arm_elf_find_function): New function based on
3229 elf_find_function in elf.c but skipping ARM mapping symbols
3230 and including thumb function symbols.
3231 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3232 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3234 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3236 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3237 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3238 (ppc64_elf_brtaken_reloc): Here too.
3240 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3242 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3244 (ppc64_elf_check_directives): Check that we have the right hash
3245 table before proceeding.
3247 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3249 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3250 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3251 the sections that will be discarded.
3253 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3255 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3257 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3259 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3260 free space available.
3262 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3264 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3265 occurrences with bfd_byte * thoughout file.
3267 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3268 (xcoff_write_armap_big): Likewise.
3269 (xcoff_write_archive_contents_old): Likewise.
3270 (xcoff_write_archive_contents_big): Likewise.
3272 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3274 2004-08-13 Nick Clifton <nickc@redhat.com>
3276 * elf32-arm.h: Convert to ISO C90.
3278 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3281 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3284 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3286 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3287 (bfd_archive_filename, bfd_get_section_ident): Delete.
3288 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3289 bfd_archive_filename.
3290 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3291 to warn about symbols in discarded sections. Use _bfd_error_handler.
3292 * aout-adobe.c (aout_adobe_callback): See below.
3293 * aout-cris.c (swap_ext_reloc_in): ..
3294 * coff-arm.c (find_thumb_glue, find_arm_glue,
3295 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3296 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3297 coff_arm_copy_private_bfd_data): ..
3298 * coff-i860.c (i860_reloc_processing): ..
3299 * coff-mcore.c (mcore_coff_unsupported_reloc,
3300 coff_mcore_relocate_section): ..
3301 * coff-ppc.c (coff_ppc_relocate_section): ..
3302 * coff-rs6000.c (xcoff_create_csect_from_smclas
3303 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3304 sh_swap_insns, sh_relocate_section): ..
3305 * coff-tic54x.c (tic54x_reloc_processing): ..
3306 * coff-tic80.c (coff_tic80_relocate_section): ..
3307 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3308 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3309 coff_slurp_symbol_table, coff_classify_symbol,
3310 coff_slurp_reloc_table): ..
3311 * coffgen.c (_bfd_coff_read_string_table): ..
3312 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3313 _bfd_coff_generic_relocate_section): ..
3314 * cpu-arm.c (bfd_arm_merge_machines): ..
3315 * cpu-sh.c (sh_merge_bfd_arch): ..
3316 * elf-hppa.h (elf_hppa_relocate_section): ..
3317 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3318 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3319 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3320 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3321 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3322 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3323 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3324 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3325 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3326 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3327 cris_elf_merge_private_bfd_data
3328 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3329 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3330 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3331 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3332 elf32_hppa_relocate_section): ..
3333 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3334 i370_elf_check_relocs, i370_elf_relocate_section): ..
3335 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3336 elf_i386_relocate_section): ..
3337 * elf32-m32r.c (m32r_elf_relocate_section,
3338 m32r_elf_merge_private_bfd_data): ..
3339 * elf32-m68hc1x.c (m68hc12_add_stub,
3340 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3341 * elf32-m68k.c (elf_m68k_relocate_section): ..
3342 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3343 mcore_elf_relocate_section): ..
3344 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3345 ppc_elf_check_relocs, ppc_elf_relocate_section,
3346 ppc_elf_begin_write_processing): ..
3347 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3348 elf_s390_relocate_section): ..
3349 * elf32-sh-symbian.c (sh_symbian_import_as,
3350 sh_symbian_process_embedded_commands,
3351 sh_symbian_relocate_section): ..
3352 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3353 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3354 sh_elf_merge_private_data): ..
3355 * elf32-sparc.c (elf32_sparc_check_relocs,
3356 elf32_sparc_relocate_section,
3357 elf32_sparc_merge_private_bfd_data): ..
3358 * elf32-v850.c (v850_elf_check_relocs,
3359 v850_elf_merge_private_bfd_data): ..
3360 * elf32-xtensa.c (elf_xtensa_check_relocs,
3361 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3362 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3363 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3364 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3365 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3366 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3367 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3368 ppc64_elf_relocate_section): ..
3369 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3370 elf_s390_relocate_section): ..
3371 * elf64-sh64.c (sh_elf64_relocate_section): ..
3372 * elf64-sparc.c (sparc64_elf_check_relocs,
3373 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3374 sparc64_elf_merge_private_bfd_data): ..
3375 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3376 elf64_x86_64_relocate_section): ..
3377 * elflink.c (_bfd_elf_add_default_symbol,
3378 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3379 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3380 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3381 elf_get_linked_section_vma, elf_fixup_link_order,
3382 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3383 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3384 * elfxx-ia64.c (elfNN_ia64_relax_section,
3385 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3386 * elfxx-mips.c (mips_elf_perform_relocation,
3387 _bfd_mips_elf_check_relocs,
3388 _bfd_mips_elf_merge_private_bfd_data): ..
3389 * ieee.c (ieee_slurp_external_symbols): ..
3390 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3391 * libbfd.c (_bfd_generic_verify_endian_match): ..
3392 * linker.c (_bfd_generic_link_add_one_symbol,
3393 _bfd_generic_section_already_linked): ..
3394 * pdp11.c (translate_to_native_sym_flags): ..
3395 * pe-mips.c (coff_pe_mips_relocate_section): ..
3396 * peicode.h (pe_ILF_build_a_bfd): ..
3397 * srec.c (srec_bad_byte): ..
3398 * stabs.c (_bfd_link_section_stabs): ..
3399 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3400 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3401 with corresponding %B and %A in _bfd_error_handler format string.
3402 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3403 calls to use %A and %B. Fix "against symbol .. from section" and
3404 similar error messages. Combine multiple _bfd_error_handler calls
3405 where they were separated due to bfd_archive_filename deficiencies.
3406 * bfd-in2.h: Regenerate.
3408 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3410 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3413 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3415 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3416 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3417 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3419 (link_hash_newfunc): Init was_undefined.
3420 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3421 Use undefweak instead.
3422 (ppc64_elf_check_directives): Fix undefs chain.
3423 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3425 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3426 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3427 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3429 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3431 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3432 error, test input_section flags rather than sec.
3434 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3436 * elf-bfd.h (struct elf_backend_data): Add
3437 elf_backend_archive_symbol_lookup.
3438 (_bfd_elf_archive_symbol_lookup): Declare.
3439 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3440 (elf_link_add_archive_symbols): ..extracted from here. Call the
3442 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3443 (elfNN_bed): Init new field.
3444 * elf64-ppc.c (elf_backend_check_directives): Define.
3445 (elf_backend_archive_symbol_lookup): Define.
3446 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3447 a ppc_link_hash_entry pointer.
3449 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3450 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3451 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3452 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3453 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3454 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3455 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3458 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3460 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3461 (ppc64_elf_add_symbol_hook): Test for NULL section.
3462 (get_sym_h): Formatting.
3463 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3466 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3467 long branch stubs with code handling plt and r2off branch stubs.
3469 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3471 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3472 * elflink.c (elf_link_input_bfd): Formatting.
3473 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3475 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3476 (link_hash_newfunc): Don't set it.
3477 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3478 (ppc64_elf_mark_entry_syms): Delete.
3479 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3480 sections. Use get_opd_info.
3481 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3483 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3485 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3487 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3488 (func_desc_adjust): Don't set have_undefweak.
3489 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3490 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3492 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3493 "struct ppc_link_hash_entry *". Adjust all references.
3494 (ppc64_elf_hide_symbol): Correct a comment.
3496 * elf64-ppc.c (get_opd_info): New function.
3497 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3498 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3499 before calling get_fdh. Test fdh rather than h before dereferencing
3500 fdh. Mark removed symbols in opd_adjust.
3501 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3502 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3504 (ppc64_elf_output_symbol_hook): Likewise.
3506 2004-08-06 Paul Brook <paul@codesourcery.com>
3508 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3509 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3510 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3511 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3512 and BFD_RELOC_ARM_SBREL32.
3513 * bfd-in2.h, bbfd.h: Regenerate.
3515 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3517 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3518 the dynamic link symbol actually in use.
3520 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3522 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3524 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3525 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3527 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3528 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3530 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3531 Nick Clifton <nickc@redhat.com>
3534 * bfd.c (_bfd_default_error_handler): Make it global.
3536 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3538 * elf.c (assign_section_numbers): Cope gracefully with sections
3539 which have SHF_LINK_ORDER set but no sh_link set up.
3540 * elflink.c (elf_get_linked_section_vma): Likewise.
3542 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3545 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3546 Set it to _bfd_default_error_handler.
3547 (elfNN_bed): Add elf_backend_link_order_error_handler.
3549 * libbfd-in.h (_bfd_default_error_handler): New.
3551 * libbfd.h: Regenerated.
3553 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3555 * archures.c (bfd_mach_sparc_64bit_p): Define.
3556 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3557 * bfd-in2.h: Rebuilt.
3559 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3561 Introduce SH2a support.
3562 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3563 * archures.c (bfd_mach_sh2a_nofpu): New.
3564 * bfd-in2.h: Rebuilt.
3565 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3566 (arch_info_struct): Add sh2a_nofpu.
3567 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3568 2003-12-29 DJ Delorie <dj@redhat.com>
3569 * reloc.c: Add relocs for sh2a.
3570 * bfd-in2.h: Regenerate.
3571 * libbfd.hh: Regenerate.
3572 2003-12-01 Michael Snyder <msnyder@redhat.com>
3573 * archures.c (bfd_mach_sh2a): New.
3574 * bfd-in2.h: Rebuilt.
3575 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3577 (arch_info_struct): Add sh2a.
3578 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3580 2004-07-28 Nick Clifton <nickc@redhat.com>
3581 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3584 * som.c (setup_sections): Improve estimation of space sizes in
3585 relocatable objects.
3587 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3588 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3589 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3591 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3592 * configure: Regenerate.
3593 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3594 case that accepts OSABI=NetBSD and OSABI=SysV.
3595 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3596 the base of .got or .data (if .got does not exist).
3597 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3599 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3600 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3601 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3602 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3604 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3607 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3608 (elf_sec_group): Defined.
3609 (bfd_elf_match_symbols_in_sections): New prototype.
3610 (_bfd_elf_setup_group_pointers): Likewise.
3612 * elf.c (bfd_elf_discard_group): Abort.
3613 (bfd_elf_set_group_contents): Also include relocation sections.
3614 Remove zero-fill for ld -r.
3615 (_bfd_elf_setup_group_pointers): New function.
3616 (elf_sort_elf_symbol): Likewise.
3617 (elf_sym_name_compare): Likewise.
3618 (bfd_elf_match_symbols_in_sections): Likewise.
3620 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3622 * elflink.c (match_group_member): New.
3623 (elf_link_input_bfd): Check group member for discarded section.
3624 (try_match_symbols_in_sections): New function.
3625 (already_linked): Likewise.
3626 (_bfd_elf_section_already_linked): Support mixing comdat group
3627 and linkonce section.
3629 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3630 * linker.c (bfd_section_already_linked_table_traverse): New.
3632 * libbfd.h: Regenerated.
3634 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3636 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3637 BFD_RELOC_CRX_SWITCH32.
3638 * bfd-in2.h: Regenerate.
3639 * libbfd.h: Regenerate.
3640 * elf32-crx.c: Support relocation/relaxation of
3641 BFD_RELOC_CRX_SWITCH* types.
3643 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3645 * elf64-ppc.c: Correct "Linker stubs" comment.
3647 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3649 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3651 (elf_linked_to_section): New.
3653 * elf.c (assign_section_numbers): Set up sh_link for
3656 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3657 to sh_link for SHT_IA_64_UNWIND sections.
3659 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3661 * elflink.c (elf_fixup_link_order): Add _() to error message.
3663 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3665 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3668 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3670 * aout-adobe.c (aout_32_section_already_linked): Defined.
3671 * aout-target.h (MY_section_already_linked): Likewise.
3672 * aout-tic30.c (MY_section_already_linked): Likewise.
3673 * binary.c (binary_section_already_linked): Likewise.
3674 * bout.c (b_out_section_already_linked): Likewise.
3675 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3676 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3677 * coffcode.h (coff_section_already_linked): Likewise.
3678 * i386msdos.c (msdos_section_already_linked): Likewise.
3679 * i386os9k.c (os9k_section_already_linked): Likewise.
3680 * ieee.c (ieee_section_already_linked): Likewise.
3681 * ihex.c (ihex_section_already_linked): Likewise.
3682 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3683 * mmo.c (mmo_section_already_linked): Likewise.
3684 * nlm-target.h (nlm_section_already_linked): Likewise.
3685 * oasys.c (oasys_section_already_linked): Likewise.
3686 * pef.c (bfd_pef_section_already_linked): Likewise.
3687 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3688 * som.c (som_bfd_discard_group): Likewise.
3689 * srec.c (srec_section_already_linked): Likewise.
3690 * tekhex.c (tekhex_section_already_linked): Likewise.
3691 * versados.c (versados_section_already_linked): Likewise.
3692 * vms.c (vms_section_already_linked): Likewise.
3693 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3694 * xsym.c (bfd_sym_section_already_linked): Likewise.
3696 * bfd-in.h (bfd_section_already_linked_table_init): New.
3697 (bfd_section_already_linked_table_free): Likewise.
3699 * coff-rs6000.c (rs6000coff_vec): Add
3700 _bfd_generic_section_already_linked.
3701 (pmac_xcoff_vec): Likewise.
3702 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3703 (aix5coff64_vec): Likewise.
3705 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3706 * elflink.c (_bfd_elf_section_already_linked): New function.
3708 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3710 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3711 (_bfd_generic_section_already_linked): New.
3712 (bfd_section_already_linked_hash_entry): Likewise.
3713 (bfd_section_already_linked): Likewise.
3714 (bfd_section_already_linked_table_lookup): Likewise.
3715 (bfd_section_already_linked_table_insert): Likewise.
3717 * linker.c (bfd_section_already_linked): New.
3718 (_bfd_section_already_linked_table): Likewise.
3719 (bfd_section_already_linked_table_lookup): Likewise.
3720 (bfd_section_already_linked_table_insert): Likewise.
3721 (already_linked_newfunc): Likewise.
3722 (bfd_section_already_linked_table_init): Likewise.
3723 (bfd_section_already_linked_table_free): Likewise.
3724 (_bfd_generic_section_already_linked): Likewise.
3726 * section.c (bfd_section): Remove comdat.
3727 (bfd_comdat_info): Moved to ...
3728 * bfd-in.h (coff_comdat_info): Here.
3729 (bfd_coff_get_comdat_section): New.
3730 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3731 * libcoff-in.h (coff_section_tdata): Add comdat.
3732 * coffcode.h (handle_COMDAT): Updated.
3733 * cofflink.c (coff_link_add_symbols): Likewise.
3734 * ecoff.c (bfd_debug_section): Likewise.
3736 * targets.c (bfd_target): Add _section_already_linked.
3737 (BFD_JUMP_TABLE_LINK): Updated.
3739 * bfd-in2.h: Regenerated.
3740 * libbfd.h: Likewise.
3741 * libcoff.h: Likewise.
3743 2003-07-21 Paul Brook <paul@codesourcery.com>
3745 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3746 elf_fixup_link_order): New functions.
3747 (bfd_elf_final_link): Call elf_fixup_link_order.
3749 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3751 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3752 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3754 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3755 _bfd_elf_symbol_refs_local_p.
3756 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3759 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3761 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3763 (bfd_elf_get_dyn_lib_class): New prototype.
3764 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3766 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3767 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3768 entry is needed. Issue an error if a DT_NEEDED entry is needed
3769 for a file marked DYN_NO_NEEDED.
3770 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3773 * bfd-in2.h: Regenerated.
3775 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3777 * elflink.c (elf_section_complain_discarded): Don't complain in
3780 2004-07-10 James E Wilson <wilson@specifixinc.com>
3782 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3783 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3784 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3785 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3787 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3788 bfd_put_64 to bfd_putl64.
3789 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3791 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3794 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3795 .init/.fini sections when trying to relax it.
3797 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3799 * elf.c (assign_file_positions_for_segments): Make sure the
3800 .dynamic section is the first section in the PT_DYNAMIC segment.
3802 2004-07-09 Nick Clifton <nickc@redhat.com>
3804 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3805 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3806 sh_elf_get_flags_from_mach functions so that they do not conflict
3807 when this target is built with other sh-elf targets.
3808 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3809 suppression of this function.
3810 (sh_elf_find_flags): Likewise.
3812 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3814 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3815 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3816 (BFD32_BACKENDS): Add elf32-crx.lo.
3817 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3818 (cpu-crx.lo): New target.
3819 (elf32-crx.lo): New target.
3820 * Makefile.in: Regenerate.
3821 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3822 (bfd_archures_list): Add bfd_crx_arch.
3823 * bfd-in2.h: Regenerate.
3824 * config.bfd: Handle crx-*-elf*, crx*.
3825 * configure.in: Handle bfd_elf32_crx_vec.
3826 * configure: Regenerate.
3827 * cpu-crx.c: New file.
3828 * elf32-crx.c: Likewise.
3829 * libbfd.h: Regenerate.
3830 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3831 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3832 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3833 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3834 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3835 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3836 * targets.c (bfd_elf32_crx_vec): Declare.
3837 (bfd_target_vector): Add bfd_elf32_crx_vec.
3839 2004-07-06 Nick Clifton <nickc@redhat.com>
3841 * config.bfd: Add sh-symbian-elf target.
3842 * configure.in: Add bfd_elf32_shl_symbian_vec.
3843 * configure: Regenerate.
3844 * elf-bfd.h (struct elf_backend_data): Add new field
3846 * elflink.c (elf_link_add_object_symbols): Invoke the
3847 check_directives function, if defined.
3848 * elfxx-target.h: Provide a default, NULL definition for
3850 * targets.c: Add bfd_elf32_shl_symbian_vec.
3851 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3853 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3854 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3855 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3856 not already been defined.
3857 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3858 * sh-symbian.c: New file. Provide functions to support the
3859 * sh-symbian-elf target.
3860 * Makefile.am: Add elf32-sh-symbian.c
3861 * Makefile.in: Regenerate.
3863 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3865 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3866 * Makefile.am: Ran make dep-am.
3867 * Makefile.in: Ran make dep-in.
3869 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3871 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3874 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3876 * config.bfd: Add want64 to configuration target s390-*-linux*.
3878 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3880 * bfd.c (bfd_get_section_ident): New.
3882 * elflink.c (elf_link_read_relocs_from_section): Call
3883 bfd_get_section_ident to identify the section when reporting
3885 (_bfd_elf_link_output_relocs): Likewise.
3886 (elf_link_output_extsym): Likewise.
3887 (elf_link_input_bfd): Likewise.
3888 (bfd_elf_gc_record_vtinherit): Likewise.
3890 * bfd-in2.h: Regenerated.
3892 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3893 Nick Clifton <nickc@redhat.com>
3896 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3897 of section symbols to mips_elf_sort_hash_table ().
3899 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3901 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3903 (elf_section_complain_discarded): New function. Handle
3904 .gcc_except_table too.
3905 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3906 in discarded sections.
3907 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3909 2004-06-30 James E Wilson <wilson@specifixinc.com>
3911 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3912 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3914 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3917 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3918 local references to discarded sections and report their
3921 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3923 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3924 sec_info_type, test section name instead.
3926 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3929 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3930 in .init/.fini sections.
3932 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3934 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3935 bfd_get_section_limit.
3937 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3939 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3940 output section size.
3942 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3944 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3946 (mmix_elf_perform_relocation): Adjust for above change.
3947 (mmix_elf_relocate_section): Likewise.
3948 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3949 (mmix_elf_get_section_contents): Delete.
3950 (bfd_elf64_get_section_contents): Delete.
3951 (mmix_elf_relocate_section): Zero stub area.
3952 * linker.c (default_indirect_link_order): Alloc max of section size
3954 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3955 * section.c (bfd_malloc_and_get_section): Likewise.
3956 (struct bfd_section): Update rawsize comment.
3957 * bfd-in2.h: Regenerate.
3959 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3961 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3963 * bfd-in.h (bfd_get_section_limit): Define.
3964 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3965 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3966 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3967 * coff-arm.c (coff_arm_relocate_section): Likewise.
3968 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3969 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3970 (bfd_ns32k_final_link_relocate): Likewise.
3971 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3972 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3973 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3974 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3975 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3976 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3977 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3978 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3979 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3980 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3981 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3982 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3983 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3984 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3985 * elf32-v850.c (v850_elf_reloc): Likewise.
3986 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3987 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3988 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3989 * elf64-mips.c (mips_elf64_gprel32_reloc)
3990 (mips16_gprel_reloc): Likewise.
3991 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3992 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3993 * elf64-sparc.c (init_insn_reloc): Likewise.
3994 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3995 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3996 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3997 (_bfd_mips_elf_generic_reloc): Likewise.
3998 * bfd-in2.h: Regenerate.
4000 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4002 * bfd-in.h (struct stab_info): Move from stabs.c.
4003 * stabs.c (struct stab_link_includes_table): Delete.
4004 (stab_link_includes_lookup): Delete.
4005 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4006 level of indirection from sinfo parm.
4007 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4008 stabstr section. Adjust hash table accesses.
4009 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4010 alloc. Adjust stab_info test.
4011 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4012 (_bfd_coff_final_link): Adjust stab_info test.
4013 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4014 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4016 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4017 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4018 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4019 stabstr section. Adjust stab_info test.
4020 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4021 (_bfd_write_stab_strings): Adjust prototypes.
4022 * libbfd.h: Regenerate.
4023 * libcoff.h: Regenerate.
4024 * bfd-in2.h: Regenerate.
4026 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4028 From Miod Vallat <miod@online.fr>:
4029 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4031 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4033 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4034 (struct elf32_mn10300_link_hash_entry): Remove
4035 pcrel_relocs_copied.
4036 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4037 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4038 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4039 and gotoff relocations if the symbol doesn't bind locally. Use
4040 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4041 relocation for PCREL32.
4042 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4043 to test whether a symbol binds locally.
4044 (elf32_mn10300_link_hash_newfunc): Don't initialize
4045 pcrel_relocs_copied.
4046 (_bfd_mn10300_elf_discard_copies): Delete.
4047 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4049 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4051 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4053 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4055 * som.c (som_set_reloc_info): Correct small typo.
4057 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4059 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4060 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4061 (m32r_elf_gcsweep_hook): Likewise.
4062 (m32r_elf_check_relocs): Likewise.
4063 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4064 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4065 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4066 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4067 * bfd-in2.h: Regenerated.
4068 * libbfd.h: Regenerated.
4070 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4072 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4074 (elf64_x86_64_relocate_section): Issue an error for
4075 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4076 against global symbols when building shared library.
4078 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4080 * section.c (struct sec): Rename "_cooked_size" to "size".
4081 Rename "_raw_size" to "rawsize".
4082 (STD_SECTION): Adjust comments.
4083 (bfd_set_section_size, bfd_get_section_contents): Use size.
4084 (bfd_malloc_and_get_section): New function.
4085 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4086 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4087 Correctly free reloc and contents memory.
4088 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4089 and fake CIE now that we can shink section size to zero.
4090 (_bfd_elf_write_section_eh_frame): Likewise..
4091 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4092 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4093 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4094 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4095 unneeded indirection.
4096 * elf.c (_bfd_elf_section_offset): .. and update call.
4097 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4098 * libbfd.h: Regenerate.
4099 * bfd-in2.h: Regenerate.
4101 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4102 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4103 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4104 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4105 Similarly use "rawsize", if non-zero, in reloc functions to validate
4106 reloc addresses. Use new bfd_malloc_and_get_section in most places
4107 where bfd_get_section_contents was called. Expand all occurrences of
4108 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4109 grok_prstatus and similar functions to "size".
4110 * aix386-core.c (aix386_core_file_p): ..
4111 * aix5ppc-core.c (xcoff64_core_p): ..
4112 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4113 aout_adobe_set_section_contents): ..
4114 * aout-target.h (callback): ..
4115 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4116 MY_bfd_final_link): ..
4117 * aoutf1.h (sunos4_core_file_p): ..
4118 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4119 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4120 final_link, aout_link_input_section): ..
4121 * binary.c (binary_object_p, binary_canonicalize_symtab,
4122 binary_set_section_contents): ..
4123 * bout.c (b_out_callback, b_out_write_object_contents,
4124 b_out_set_section_contents, b_out_bfd_relax_section,
4125 b_out_bfd_get_relocated_section_contents): ..
4126 * cisco-core.c (cisco_core_file_validate): ..
4127 * coff-alpha.c (alpha_ecoff_object_p,
4128 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4129 * coff-arm.c (coff_arm_relocate_section,
4130 bfd_arm_allocate_interworking_sections): ..
4131 * coff-h8300.c (h8300_reloc16_extra_cases,
4132 h8300_bfd_link_add_symbols): ..
4133 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4134 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4135 ppc_bfd_coff_final_link): ..
4136 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4137 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4138 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4139 * coff64-rs6000.c (xcoff64_write_object_contents,
4140 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4141 * coffcode.h (coff_compute_section_file_positions,
4142 coff_write_object_contents): ..
4143 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4144 coff_section_symbol, build_debug_section): ..
4145 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4146 process_embedded_commands, _bfd_coff_link_input_bfd,
4147 _bfd_coff_write_global_sym): ..
4148 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4149 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4150 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4151 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4152 _bfd_dwarf2_find_nearest_line): ..
4153 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4154 ecoff_compute_section_file_positions,
4155 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4156 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4157 _bfd_elf_discard_section_eh_frame_hdr,
4158 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4159 _bfd_elf_write_section_eh_frame,
4160 _bfd_elf_write_section_eh_frame_hdr): ..
4161 * elf-hppa.h (elf_hppa_sort_unwind): ..
4162 * elf-m10200.c (mn10200_elf_relax_section,
4163 mn10200_elf_relax_delete_bytes,
4164 mn10200_elf_get_relocated_section_contents): ..
4165 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4166 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4167 mn10300_elf_relax_delete_bytes,
4168 mn10300_elf_get_relocated_section_contents,
4169 _bfd_mn10300_elf_adjust_dynamic_symbol,
4170 _bfd_mn10300_elf_discard_copies,
4171 _bfd_mn10300_elf_size_dynamic_sections,
4172 _bfd_mn10300_elf_finish_dynamic_sections): ..
4173 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4174 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4175 bfd_elf_set_group_contents, map_sections_to_segments,
4176 elf_sort_sections, assign_file_positions_for_segments,
4177 SECTION_SIZE, copy_private_bfd_data,
4178 _bfd_elf_get_dynamic_reloc_upper_bound,
4179 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4180 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4181 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4182 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4183 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4184 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4185 bfd_elf32_arm_process_before_allocation,
4186 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4187 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4188 elf32_arm_write_section): ..
4189 * elf32-cris.c (cris_elf_grok_prstatus,
4190 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4191 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4192 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4193 elf_cris_discard_excess_dso_dynamics,
4194 elf_cris_discard_excess_program_dynamics): ..
4195 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4196 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4197 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4198 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4199 elf32_frvfdpic_size_dynamic_sections,
4200 elf32_frvfdpic_modify_segment_map,
4201 elf32_frvfdpic_finish_dynamic_sections): ..
4202 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4203 elf32_h8_get_relocated_section_contents): ..
4204 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4205 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4206 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4207 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4208 elf32_hppa_finish_dynamic_sections): ..
4209 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4210 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4211 i370_elf_finish_dynamic_sections): ..
4212 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4213 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4214 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4215 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4216 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4217 * elf32-ip2k.c (ip2k_is_switch_table_128,
4218 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4219 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4220 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4221 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4222 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4223 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4224 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4225 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4226 m32r_elf_get_relocated_section_contents): ..
4227 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4228 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4229 m68hc11_elf_relax_delete_bytes): ..
4230 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4231 m68hc12_elf_size_one_stub): ..
4232 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4233 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4234 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4235 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4236 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4237 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4238 elf32_mips_grok_prstatus): ..
4239 * elf32-or32.c (or32_elf_consth_reloc): ..
4240 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4241 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4242 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4243 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4244 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4245 ppc_elf_final_write_processing): ..
4246 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4247 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4248 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4249 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4250 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4251 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4252 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4253 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4254 * elf32-sh64-com.c (sh64_address_in_cranges,
4255 sh64_get_contents_type): ..
4256 * elf32-sh64.c (sh64_find_section_for_address,
4257 sh64_elf_final_write_processing): ..
4258 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4259 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4260 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4261 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4262 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4263 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4264 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4265 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4266 elf_vax_finish_dynamic_sections): ..
4267 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4268 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4269 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4270 xstormy16_elf_finish_dynamic_sections): ..
4271 * elf32-xtensa.c (xtensa_read_table_entries,
4272 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4273 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4274 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4275 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4276 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4277 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4278 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4279 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4280 xtensa_callback_required_dependence): ..
4281 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4282 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4283 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4284 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4285 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4286 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4287 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4288 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4289 * elf64-hppa.c (allocate_dynrel_entries,
4290 elf64_hppa_size_dynamic_sections,
4291 elf64_hppa_finish_dynamic_sections): ..
4292 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4293 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4294 elf64_mips_grok_prstatus): ..
4295 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4296 mmix_elf_relocate_section, mmix_elf_final_link,
4297 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4298 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4299 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4300 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4301 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4302 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4303 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4304 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4305 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4306 ppc64_elf_finish_dynamic_sections): ..
4307 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4308 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4309 elf_s390_finish_dynamic_sections): ..
4310 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4311 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4312 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4313 sh64_elf64_finish_dynamic_sections): ..
4314 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4315 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4316 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4317 sparc64_elf_finish_dynamic_symbol,
4318 sparc64_elf_finish_dynamic_sections): ..
4319 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4320 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4321 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4322 elf64_x86_64_finish_dynamic_sections): ..
4323 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4324 * elfcode.h (elf_slurp_reloc_table): ..
4325 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4326 elf_finalize_dynstr, elf_link_add_object_symbols,
4327 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4328 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4329 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4330 elf32_mips_grok_prstatus): ..
4331 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4332 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4333 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4334 elfNN_ia64_finish_dynamic_sections): ..
4335 * elfxx-mips.c (mips_elf_create_procedure_table,
4336 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4337 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4338 mips_elf_global_got_index, mips_elf_multi_got,
4339 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4340 mips_elf_allocate_dynamic_relocations,
4341 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4342 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4343 _bfd_mips_elf_always_size_sections,
4344 _bfd_mips_elf_size_dynamic_sections,
4345 _bfd_mips_elf_finish_dynamic_symbol,
4346 _bfd_mips_elf_finish_dynamic_sections,
4347 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4348 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4349 _bfd_elf_mips_get_relocated_section_contents,
4350 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4351 * hp300hpux.c (callback): ..
4352 * hppabsd-core.c (make_bfd_asection): ..
4353 * hpux-core.c (make_bfd_asection): ..
4354 * i386linux.c (linux_link_create_dynamic_sections,
4355 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4356 * i386msdos.c (msdos_write_object_contents): ..
4357 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4358 os9k_set_section_contents): ..
4359 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4360 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4361 ieee_write_section_part, do_with_relocs, do_as_repeat,
4362 do_without_relocs, ieee_write_debug_part, init_for_output,
4363 ieee_set_section_contents): ..
4364 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4365 * irix-core.c (do_sections, make_bfd_asection): ..
4366 * libaout.h (aout_section_merge_with_text_p): ..
4367 * libbfd.c (_bfd_generic_get_section_contents,
4368 _bfd_generic_get_section_contents_in_window): ..
4369 * linker.c (default_indirect_link_order): ..
4370 * lynx-core.c (make_bfd_asection): ..
4371 * m68klinux.c (linux_link_create_dynamic_sections,
4372 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4373 * mach-o.c (bfd_mach_o_make_bfd_section,
4374 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4375 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4376 bfd_mach_o_scan_read_segment): ..
4377 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4378 _bfd_merge_sections): ..
4379 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4380 mmo_map_set_sizes, mmo_canonicalize_symtab,
4381 mmo_internal_write_section, mmo_write_object_contents): ..
4382 * netbsd-core.c (netbsd_core_file_p): ..
4383 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4384 nlm_alpha_set_public_section): ..
4385 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4386 * nlm32-sparc.c (nlm_sparc_write_import): ..
4387 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4388 nlm_compute_section_file_positions): ..
4389 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4390 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4391 * opncls.c (get_debug_link_info): ..
4392 * osf-core.c (make_bfd_asection): ..
4393 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4394 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4395 final_link, aout_link_input_section): ..
4396 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4397 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4398 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4399 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4400 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4401 * ptrace-core.c (ptrace_unix_core_file_p): ..
4402 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4403 _bfd_final_link_relocate, bfd_generic_relax_section,
4404 bfd_generic_get_relocated_section_contents): ..
4405 * reloc16.c (bfd_coff_reloc16_relax_section,
4406 bfd_coff_reloc16_get_relocated_section_c): ..
4407 * riscix.c (riscix_some_aout_object_p): ..
4408 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4409 * sco5-core.c (make_bfd_asection): ..
4410 * simple.c (bfd_simple_get_relocated_section_contents): ..
4411 * som.c (som_object_setup, setup_sections, som_prep_headers,
4412 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4413 som_set_reloc_info, som_get_section_contents,
4414 som_bfd_link_split_section): ..
4415 * sparclinux.c (linux_link_create_dynamic_sections,
4416 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4417 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4418 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4419 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4420 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4421 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4422 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4423 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4424 sunos_finish_dynamic_link): ..
4425 * syms.c (_bfd_stab_section_find_nearest_line): ..
4426 * tekhex.c (first_phase, tekhex_set_section_contents,
4427 tekhex_write_object_contents): ..
4428 * trad-core.c (trad_unix_core_file_p): ..
4429 * versados.c (process_esd, process_otr, process_otr): ..
4430 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4431 * vms-misc.c (add_new_contents): ..
4432 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4433 * vms.c (vms_set_section_contents): ..
4434 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4435 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4436 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4437 * xsym.c (bfd_sym_scan): .. See above.
4439 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4441 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4442 calling _bfd_merged_section_offset only for section symbols.
4444 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4446 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4447 for handling SEC_MERGE symbols in relax_section.
4449 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4451 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4452 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4453 linked together. Mark the result as h8300sx code.
4455 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4457 * elf-bfd.h (struct elf_backend_data): Added
4458 elf_backend_omit_section_dynsym.
4459 (_bfd_elf_link_omit_section_dynsym): Declare.
4460 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4461 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4462 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4463 (_bfd_elf_link_renumber_dynsyms): ... this function.
4464 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4465 _bfd_elf_link_omit_section_dynsym).
4466 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4468 2004-06-21 Nick Clifton <nickc@redhat.com>
4470 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4473 2004-06-17 Jerome Guitton <guitton@gnat.com>
4475 * bfd-in.h (bfd_cache_close_all): New function declaration.
4476 * bfd-in2.h: Regenerate.
4477 * cache.c (bfd_cache_close_all): New function definition.
4479 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4481 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4483 * configure: Regenerate.
4485 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4487 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4488 the pre-existing section.
4490 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4492 * section.c (struct sec): Remove usused flags. Reorganize a little.
4493 (bfd_get_section_size_before_reloc): Delete.
4494 (bfd_get_section_size_after_reloc): Delete.
4495 (STD_SECTION): Update.
4496 (bfd_get_section_size_now): Delete.
4497 (bfd_set_section_contents): Don't referece reloc_done.
4498 (bfd_get_section_contents): Remove reloc_done comment.
4499 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4501 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4502 * ecoff.c (bfd_debug_section): Update initializer.
4503 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4504 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4505 * bfd-in.h (bfd_section_size): Expand.
4506 (bfd_get_section_size): New macro.
4507 * bfd-in2.h: Regenerate.
4508 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4509 bfd_get_section_size_before_reloc with bfd_get_section_size.
4510 * coffcode.h (coff_write_object_contents): Likewise.
4511 * coffgen.c (build_debug_section): Likewise.
4512 * dwarf1.c (parse_line_table): Likewise.
4513 (_bfd_dwarf1_find_nearest_line): Likewise.
4514 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4515 * i386msdos.c (msdos_write_object_contents): Likewise.
4516 * pdp11.c (squirt_out_relocs): Likewise.
4517 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4518 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4520 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4522 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4523 removal) with updated comment.
4524 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4526 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4527 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4529 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4531 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4532 overflow on branches to undefweaks.
4534 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4536 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4537 as ecoff_section_data() does not return a valid lvalue.
4539 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4541 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4542 (elf_link_add_object_symbols): Likewise.
4544 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4545 (elf_backend_reloc_type_class): New.
4547 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4549 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4551 * configure: Regenerate.
4553 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4555 From: Albert Chin-A-Young <china@thewrittenword.com>
4556 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4559 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4561 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4564 2004-05-28 DJ Delorie <dj@redhat.com>
4566 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4567 for linking, but otherwise adjust reloc for merged sections.
4569 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4571 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4572 _bfd_merged_section_offset for local symbols.
4574 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4576 * Makefile.am: Regenerate dependencies.
4577 * Makefile.in: Regenerate.
4578 * archures.c: Add bfd_mach_sh3_nommu .
4579 * bfd-in2.h: Regenerate.
4580 * cpu-sh.c: Add sh3-nommu architecture.
4581 (bfd_to_arch_table): Create new table.
4582 (sh_get_arch_from_bfd_mach): Create new function.
4583 (sh_get_arch_up_from_bfd_mach): Create new function.
4584 (sh_merge_bfd_arch): Create new function.
4585 * elf32-sh.c (sh_ef_bfd_table): Add table.
4586 (sh_elf_check_relocs): Replace switch statement with
4587 use of sh_ef_bfd_table .
4588 (sh_elf_get_flags_from_mach): Add new function.
4589 (sh_find_elf_flags): Likewise.
4590 (sh_elf_copy_private_data): Replace most of non-elf contents
4591 with a call to sh_merge_bfd_arch() .
4593 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4595 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4596 * Makefile.in: Regenerate.
4598 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4600 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4601 custom calling conventions for dynamic symbols.
4602 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4603 symbol if it's an alias to a global one.
4605 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4607 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4610 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4612 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4615 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4617 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4618 for SHT_GROUP sections.
4620 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4622 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4624 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4625 * merge.c: Formatting. Remove unnecessary casts. Expand
4626 bfd_get_section_alignment macro.
4627 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4628 use throughout file.
4629 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4630 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4631 section name to determine sinfo group, instead test output section
4633 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4634 _bfd_strip_section_from_output rather than just twiddling flags.
4635 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4636 (_bfd_merge_sections): Update prototype.
4637 * libbfd.h: Regenerate.
4639 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4641 * netbsd-core.c: Correctly indent section that sets architecture
4644 From Miod Vallat <miod@online.fr>:
4645 * m88kopenbsd.c: New file.
4646 * targets.c (m88k_openbsd_vec): New.
4647 * config.bfd: Add m88k-*-openbsd*.
4648 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4649 (m88kopenbsd_vec): New.
4650 * configure: Regenerate.
4651 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4652 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4654 * Makefile.in: Regenerate.
4655 * po/SRC-POTFILES.in: Regenerate.
4657 2004-05-24 Nick Clifton <nickc@redhat.com>
4659 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4660 introduced by hash table size patch.
4662 2004-05-22 Ben Elliston <bje@au.ibm.com>
4664 * configure.in (is_release): Remove.
4665 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4666 (AC_OUTPUT): Don't output bfdver.h from version.h.
4667 * configure: Regenerate.
4668 * Makefile.am (RELEASE): New variable.
4669 (bfdver.h): New target.
4670 * Makefile.in: Regenerate.
4671 * doc/Makefile.in: Likewise.
4673 2004-05-22 Ben Elliston <bje@au.ibm.com>
4675 * Makefile.am (config.status): Don't depend on version.h.
4676 * Makefile.in: Regenerate.
4678 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4680 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4681 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4682 * libbfd.h: Regenerate.
4683 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4684 (_bfd_elf_rel_local_sym): Likewise.
4685 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4686 (elf_link_input_bfd): Likewise.
4687 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4688 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4689 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4690 (elfNN_ia64_relocate_section): Likewise.
4692 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4694 * hash.c (bfd_default_hash_table_size): New variable.
4695 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4696 (bfd_hash_set_default_size): New function. Set the default size
4697 to a selected prime number close to the argument. Document new
4699 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4700 * bfd-in2.h: Regenerate.
4701 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4702 * Makefile.in: Regenerate.
4704 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4706 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4707 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4708 arm, m68k, m88k and hppa core files.
4710 2004-05-21 Nick Clifton <nickc@redhat.com>
4712 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4713 (bfd_bwrite): Likewise.
4714 (bfd_tell): Likewise.
4715 (bfd_flush): Likewise.
4716 (bfd_stat): Likewise.
4717 (bfd_seek): Likewise.
4718 (bfd_get_mtime): Likewise.
4719 (bfd_get_size): Likewise.
4721 2004-05-19 Ben Elliston <bje@au.ibm.com>
4723 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4725 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4727 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4728 (bfd_generic_openr_next_archived_file): Likewise.
4730 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4732 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4733 section names by inserting a new substring after .gnu.linkonce, except
4734 for .gnu.linkonce.t.* where the "t." is replaced.
4736 2004-05-17 Adam Nemet <anemet@lnxw.com>
4738 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4739 (m68-*-lynxos* case): Likewise.
4740 (powerpc-*-lyxnos* case): New case.
4741 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4743 2004-05-17 David Heine <dlheine@tensilica.com>
4745 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4746 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4747 * bfd.c (bfd_copy_private_header_data): Define.
4748 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4750 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4751 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4752 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4753 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4754 segments by calling copy_private_bfd_data.
4755 (_bfd_elf_copy_private_header_data): Define.
4756 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4757 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4758 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4759 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4760 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4761 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4762 * som.c (som_bfd_copy_private_header_data): Define.
4763 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4764 * vms.c (vms_bfd_copy_private_header_data): Define.
4765 * bfd-in2.h: Regenerate.
4766 * libbfd.h: Regenerate.
4768 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4770 * elfxx-mips.c (MINUS_TWO): Define.
4771 (mips_elf_higher, mips_elf_highest,
4772 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4773 some bfd_vma values.
4774 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4776 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4778 * som.c (log2): Rename to exact_log2. Adjust all callers.
4780 2004-05-13 Paul Brook <paul@codesourcery.com>
4782 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4783 dwarf3 format CIE entries. Remove comment about the size of the
4784 ra_column field. It is now correctly deduced.
4786 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4788 * config.bfd (or32-*-rtems*): Switch to elf.
4790 2004-05-13 Nick Clifton <nickc@redhat.com>
4792 * po/fr.po: Updated French translation.
4794 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4796 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4797 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4798 Adjust counting of last_local.
4799 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4800 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4801 created by the linker nor !SHF_ALLOC.
4803 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4804 DT_PLTGOT to the start of the .got.plt section instead of the
4805 .got output section. Set sh_entsize for .got section in addition
4807 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4808 is at sgot->output_section->vma.
4809 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4810 DT_PLTGOT to the start of the .got.plt section instead of the
4811 .got output section.
4812 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4813 is at sgot->output_section->vma. Set sh_entsize for .got section
4814 in addition to .got.plt.
4815 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4816 (bfd_section_from_phdr): Likewise.
4817 (map_sections_to_segments): Likewise.
4818 (assign_file_positions_for_segments): Likewise.
4819 (get_program_header_size): Likewise.
4820 * elflink.c (bfd_elf_size_dynamic_sections): Set
4821 elf_tdata (output_bfd)->relro from info->relro.
4822 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4824 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4826 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4827 a zero symndx for which we hadn't accounted a dynamic relocation.
4828 (_frvfdpic_add_rofixup): Likewise.
4830 2004-05-07 Brian Ford <ford@vss.fsi.com>
4831 DJ Delorie <dj@redhat.com>
4833 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4834 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4835 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4836 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4838 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4840 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4841 immediately if there's no link info.
4842 (elf32_frvfdpic_copy_private_bfd_data): New.
4843 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4845 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4847 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4848 filename argument is null; do not call strlen on a null pointer.
4850 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4852 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4855 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4857 * configure.in (bfd_elf32_frvfdpic_vec): New.
4858 * configure: Rebuilt.
4859 * targets.c (bfd_elf32_frvfdpic_vec): New.
4860 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4862 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4863 frvfdpic instead of frv. Rearrange elf-target macros such that
4864 the FDPIC-specific ones are only defined for this new target
4866 (bfd_elf32_frvfdpic_vec): Declare.
4868 (elf32_frv_relocate_section): Use it to enable segment checking
4869 and to control rofixup emission. Add output section vma to
4870 applied relocation in non-LOAD non-ALLOC sections. Use
4871 _bfd_error_handler for errors.
4872 (_frv_create_got_section): Create .rel.got and .rofixup only in
4873 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4875 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4876 (elf32_frvfdpic_modify_segment_map): Likewise.
4877 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4878 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4879 error message if we miscompute the rofixup size.
4880 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4881 (frvfdpic_elf_encode_eh_address): Likewise.
4882 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4883 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4884 relocs. Reject unknown relocation types.
4885 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4886 (frv_elf_merge_private_bfd_data): Likewise.
4887 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4888 0x4000 for newly-added elf32-frvfdpic.
4890 2004-05-05 Nick Clifton <nickc@redhat.com>
4893 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4894 returning NULL as most users of this function do not check its
4896 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4897 of bfd_cache_lookup().
4898 * sco5-core.c (sco5_core_file_p): Likewise.
4899 * trad-core.c (trad_unix_core_file_p): Likewise.
4901 2004-05-05 Nick Clifton <nickc@redhat.com>
4903 * cache.c (bfd_cache_lookup): Improve formatting.
4904 * archive.c: Fix formatting.
4906 2004-05-05 Peter Barada <peter@the-baradas.com>
4908 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4909 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4910 * bfd-in2.h(bfd_architecture): Regenerate.
4912 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4914 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4916 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4917 those against discarded link-once and SEC_MERGE section symbols.
4919 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4921 * section.c (bfd_get_section_by_name_if): New.
4922 * bfd-in2.h: Regenerated.
4924 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4926 * som.c (som_bfd_is_group_section): Define.
4928 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4930 * section.c (bfd_make_section_anyway): Copy the whole
4931 bfd_hash_entry, not just "next" from existing entry.
4933 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4935 * elf.c (bfd_section_from_shdr): Maintain the section order in
4937 (special_sections): Add ".note.GNU-stack".
4938 (elf_fake_sections): Handle section group for relocatable
4941 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4943 * section.c (bfd_sections_find_if): New.
4944 * bfd-in2.h: Regenerated.
4946 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4948 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4950 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4951 * elf.c (bfd_elf_is_group_section): New function.
4952 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4953 * section.c (bfd_generic_is_group_section): New function.
4954 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4955 (BFD_JUMP_TABLE_LINK): Adjust.
4956 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4957 * aout-target.h (MY_bfd_is_group_section): Define.
4958 * aout-tic30.c (MY_bfd_is_group_section): Define.
4959 * bfd.c (bfd_is_group_section): Define.
4960 * binary.c (binary_bfd_is_group_section): Define.
4961 * bout.c (b_out_bfd_is_group_section): Define.
4962 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4963 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4964 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4965 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4966 * coffcode.h (coff_bfd_is_group_section): Define.
4967 * i386msdos.c (msdos_bfd_is_group_section): Define.
4968 * i386os9k.c (os9k_bfd_is_group_section): Define.
4969 * ieee.c (ieee_bfd_is_group_section): Define.
4970 * ihex.c (ihex_bfd_is_group_section): Define.
4971 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4972 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4973 * mmo.c (mmo_bfd_is_group_section): Define.
4974 * nlm-target.h (nlm_bfd_is_group_section): Define.
4975 * oasys.c (oasys_bfd_is_group_section): Define.
4976 * pef.c (bfd_pef_bfd_is_group_section): Define.
4977 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4978 * srec.c (srec_bfd_is_group_section): Define.
4979 * tekhex.c (tekhex_bfd_is_group_section): Define.
4980 * versados.c (versados_bfd_is_group_section): Define.
4981 * vms.c (vms_bfd_is_group_section): Define.
4982 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4983 * bfd-in2.h: Regenerate.
4984 * libbfd.h: Regenerate.
4986 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4988 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4990 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4992 * configure.in: Update version to 2.15.91.
4993 * configure: Regenerate.
4995 2004-04-29 Brian Ford <ford@vss.fsi.com>
4997 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4998 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4999 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5000 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5001 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5002 .gnu.linkonce.wi. sections.
5003 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5004 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5006 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5007 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5009 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5011 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5012 * bfd-in2.h: Regenerate.
5013 * libbfd.h: Likewise.
5015 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5017 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5019 (setup_sections): Use som_subspace_dictionary_record struct instead
5020 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5021 is_comdat, is_common or dup_common.
5022 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5023 is_comdat, is_common and dup_common in section subspace_dict from
5025 (som_begin_writing): Use som_subspace_dictionary_record struct.
5026 (som_finish_writing): Likewise.
5027 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5028 is_common and dup_common flags in info for symbol. Add comment
5029 regarding linker support for these fields. Slightly reorganize
5031 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5032 dup_common fields in symbol table from symbol info.
5033 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5034 arguments. Set corresponding fields in copy_data. Change all callers.
5035 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5037 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5038 * som.h (som_subspace_dictionary_record): Define.
5039 (som_copyable_section_data_struct): Add is_comdat, is_common and
5041 (som_section_data_struct): Use som_subspace_dictionary_record struct
5042 instead of subspace_dictionary_record.
5043 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5045 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5047 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5048 if set. Check reloc_done flag before applying relocations. Use
5049 output addresses, both when applying relocations and when comparing
5050 against the specified section.
5051 (elf_xtensa_relocate_section): Use output address to check if dynamic
5052 reloc is in a literal pool. Set section's reloc_done flag.
5054 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5056 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5057 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5059 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5062 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5064 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5065 structure field removed in 2004-04-24 patch.
5066 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5068 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5070 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5071 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5072 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5073 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5074 field before calling elf_backend_section_flags.
5076 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5078 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5079 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5080 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5081 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5082 and BFD_RELOC_32_PCREL.
5083 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5084 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5085 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5086 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5087 (mips_elf_next_relocation): Move comment about matching HI/LO
5089 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5090 R_MIPS_GNU_REL_HI16.
5092 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5094 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5095 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5096 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5097 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5098 and update comments to reflect current usage.
5099 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5100 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5102 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5103 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5104 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5105 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5106 type number to be MIPS_R_PCREL16.
5107 (mips_relocate_section): Remove support for link-time relaxation
5108 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5109 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5110 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5111 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5112 relaxation of branches used by embedded-PIC.
5113 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5114 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5115 related members, update comment.
5116 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5117 code related to embedded-PIC.
5118 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5119 initialization of now-removed 'adjust' member of
5120 'struct ecoff_debug_info'.
5122 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5124 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5126 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5128 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5129 relocs for locally defined symbols during -shared final link.
5130 (elf32_arm_final_link_relocate): Likewise.
5132 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5134 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5135 ELF_LINK_POINTER_EQUALITY_NEEDED.
5136 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5137 if r_type is not R_X86_64_PC32.
5138 (elf64_x86_64_finish_dynamic_symbol): If
5139 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5142 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5144 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5145 (elf_backend_plt_sym_val): Define.
5147 2004-04-22 Andrew Cagney <cagney@redhat.com>
5149 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5151 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5153 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5155 * som.c (som_set_section_contents): Constantify second argument.
5156 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5157 (som_object_setup): Rework to avoid warning.
5158 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5161 2004-04-22 Andrew Cagney <cagney@redhat.com>
5163 * cache.c (bfd_cache_close): Check for a previously closed file.
5165 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5167 * bfd.c (bfd_get_synthetic_symtab): Define.
5168 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5169 NAME##_get_synthetic_symtab.
5170 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5171 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5172 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5174 (_bfd_elf_get_synthetic_symtab): New prototype.
5175 * elfcode.h (elf_get_synthetic_symtab): Define.
5176 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5177 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5178 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5179 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5180 * bfd-in2.h: Rebuilt.
5181 * libbfd.h: Rebuilt.
5182 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5183 (elf_backend_plt_sym_val): Define.
5184 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5185 (elf_backend_plt_sym_val): Define.
5186 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5187 (elf_backend_plt_sym_val): Define.
5188 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5189 (elf_backend_plt_sym_val): Define.
5190 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5191 (elf_backend_plt_sym_val): Define.
5192 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5193 (elf_backend_plt_sym_val): Define.
5194 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5195 (elf_backend_plt_sym_val): Define.
5196 * aout-target.h (MY_get_synthetic_symtab): Define.
5197 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5198 * coff-rs6000.c (rs6000coff_vec): Add
5199 _bfd_nodynamic_get_synthetic_symtab.
5200 (pmac_xcoff_vec): Likewise.
5201 * coff64-rs6000.c (rs6000coff64_vec): Add
5202 _bfd_nodynamic_get_synthetic_symtab.
5203 (aix5coff64_vec): Likewise.
5204 * sunos.c (MY_get_synthetic_symtab): Define.
5205 * vms.c (vms_get_synthetic_symtab): Define.
5207 2004-04-22 Nick Clifton <nickc@redhat.com>
5209 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5211 2004-04-22 Peter Barada <peter@the-baradas.com>
5213 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5214 * bfd2-in.h: Regenerate.
5215 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5217 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5219 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5220 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5221 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5222 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5223 * bfd-in2.h: Regenerate.
5225 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5227 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5228 require relocations against a weak symbol to reference the same
5229 symbol hash entry if not a final, static link.
5230 (get_cached_value, add_value_map): Add final_static_link argument.
5231 (remove_literals): Pass final_static_link argument as needed.
5233 2004-04-21 Andrew Cagney <cagney@redhat.com>
5235 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5236 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5237 (opncls_bwrite, opncls_bclose, opncls_bflush)
5238 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5239 bfd iovec that uses function callbacks.
5240 (bfd_close): Use the iovec's bclose.
5241 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5242 (cache_bclose, cache_bflush, cache_bstat)
5243 (cache_iovec): New functions and global variable, implement a
5244 cache "iovec", where applicable set bfd_error.
5245 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5246 * bfdio.c (struct bfd_iovec): Define.
5247 (real_read): Delete function.
5248 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5249 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5250 assume that bread and bwrite set bfd_error.
5251 * bfd.c (struct bfd): Add "iovec", update comments.
5252 * bfd-in2.h, libbfd.h: Re-generate.
5254 2004-04-21 Andrew Cagney <cagney@redhat.com>
5256 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5258 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5260 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5261 (bfd_elf_gc_sections): Fail if a shared object is being created.
5262 Do not fail if dynamic sections have been created. Instead call
5263 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5264 dynamically referenced symbols. Do not mark the whole graph
5265 rooted at .eh_frame, only the section proper.
5267 2004-04-20 DJ Delorie <dj@redhat.com>
5269 * reloc.c: Add BFD_RELOC_32_SECREL.
5270 * bfd-in2.h: Regenerate.
5271 * libbfd.h: Likewise.
5272 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5273 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5274 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5276 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5278 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5279 relocs against hidden/protected undefweak symbols properly.
5280 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5282 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5284 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5285 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5288 2004-04-17 Brian Ford <ford@vss.fsi.com>
5290 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5291 filepos for the SizeOfHeaders field.
5292 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5294 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5296 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5298 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5299 change reloc_done. Set and restore _cooked_size.
5302 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5304 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5307 2004-04-15 Nick Clifton <nickc@redhat.com>
5309 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5311 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5313 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5315 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5317 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5318 when it is a definition.
5320 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5322 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5323 when statically linking PIC code.
5324 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5326 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5328 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5329 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5330 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5331 * configure: Regenerate.
5333 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5335 * elflink.c: Include libiberty.h.
5336 * Makefile.am (elflink.lo): Depend on libiberty.h.
5337 * Makefile.in: Regenerate.
5339 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5341 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5344 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5346 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5347 reserve the memory for dynamic linker
5349 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5351 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5352 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5354 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5356 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5357 RELOC_FOR_GLOBAL_SYMBOL.
5358 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5360 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5362 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5363 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5365 2004-04-01 Paul Brook <paul@codesourcery.com>
5367 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5368 * elf32-arm.h (struct elf32_elf_section_map): New.
5369 (struct _arm_elf_section_data): New.
5370 (elf32_arm_section_data): Define.
5371 (struct elf32_arm_link_hash_table): Add byteswap_code.
5372 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5373 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5374 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5375 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5376 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5377 (bfd_elf32_new_section_hook, elf_backend_write_section,
5378 elf_backend_link_output_symbol_hook): Define.
5380 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5382 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5383 that keeps the characters in a B_INCL..B_EINCL range.
5384 (_bfd_link_section_stabs): When computing the sum of the
5385 characters in a B_INCL..B_EINCL range also keep a copy of those
5386 characters. Use this information to distinguish between
5387 include sections that have the same sum and the same length
5388 but which are nevertheless unique.
5390 2004-03-31 Paul Brook <paul@codesourcery.com>
5392 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5393 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5395 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5397 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5398 to 'sum_chars' and add field 'num_chars'.
5399 (_bfd_link_section_stabs): When computing the sum of the
5400 characters in a B_INCL..B_EINCL range also keep a count of the
5401 number of characters. Use this information to help distinguish
5402 between include sections when have the same sum but which
5403 nevertheless are still unique.
5405 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5407 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5409 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5410 Tomer Levi <Tomer.Levi@nsc.com>
5412 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5413 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5414 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5415 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5416 (cpu-cr16c.lo): New target.
5417 (elf32-cr16c.lo): Likewise.
5418 * Makefile.in: Regenerate.
5419 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5420 (bfd_archures_list): Add bfd_cr16c_arch.
5421 * config.bfd: Handle cr16c-*-elf*.
5422 * configure.in: Handle bfd_elf32_cr16c_vec.
5423 * configure: Regenerate.
5424 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5425 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5426 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5427 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5428 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5429 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5430 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5431 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5432 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5433 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5434 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5435 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5436 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5437 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5438 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5439 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5440 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5441 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5442 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5443 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5444 * targets.c (bfd_elf32_cr16c_vec): Declare.
5445 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5446 * cpu-cr16c.c: New file.
5447 * elf32-cr16c.c: Likewise.
5448 * libbfd.h: Regenerate.
5449 * bfd-in2.h: Likewise.
5451 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5453 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5455 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5457 * Makefile.am: Remove all mention of elflink.h.
5458 * Makefile.in: Regenerate.
5459 * bfd-in.h (bfd_elf_discard_info): Declare.
5460 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5461 * bfd-in2.h: Regenerate.
5462 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5463 bfd_elf32_link_record_dynamic_symbol,
5464 bfd_elf64_link_record_dynamic_symbol,
5465 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5466 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5467 _bfd_elf32_link_record_local_dynamic_symbol,
5468 _bfd_elf64_link_record_local_dynamic_symbol,
5469 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5470 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5471 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5472 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5473 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5474 _bfd_elf32_reloc_symbol_deleted_p,
5475 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5476 (bfd_elf_link_record_dynamic_symbol,
5477 bfd_elf_link_record_local_dynamic_symbol,
5478 bfd_elf_final_link, bfd_elf_gc_sections,
5479 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5480 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5481 bfd_elf_reloc_symbol_deleted_p): Declare.
5482 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5483 * elf32-arm.h: Update for changed function names. Remove local
5484 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5485 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5486 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5487 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5488 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5489 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5490 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5491 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5492 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5493 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5494 (bfd_elfNN_print_symbol): Define.
5495 * elfcode.h: Don't include elflink.h.
5496 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5497 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5498 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5499 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5500 elf_link_record_local_dynamic_symbol): Don't define.
5501 * elflink.c: Update for changed function names. Move elflink.h
5503 * elflink.h: Delete file.
5504 * po/SRC-POTFILES.in: Regenerate.
5505 * po/bfd.pot: Regenerate.
5507 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5509 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5510 "name" for global syms accidentally removed in 2004-03-20 change.
5512 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5514 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5515 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5516 where Elf_External_* is different for 64 and 32 bit, with
5517 corresponding elf_size_info field.
5518 (struct elf_final_link_info): Use "bfd_byte *" instead
5519 of "Elf_External_Sym *" for external_syms and symbuf.
5520 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5521 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5522 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5523 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5524 (elf_link_sort_cmp2): Adjust.
5525 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5526 using ELF_R_SYM macro. Set u.sym_mask.
5527 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5528 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5529 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5530 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5531 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5532 swap_syn_out functions. Rearrange dyn swap in/out switch.
5533 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5534 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5535 (elf_link_flush_output_syms): Add elf_backend_data arg.
5536 (elf_link_check_versioned_symbol): Likewise.
5537 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5538 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5539 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5540 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5541 ELF_R_TYPE and ELF_R_INFO macros.
5542 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5543 based on size rather than using ELF_R_INFO.
5544 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5546 (struct alloc_got_off_arg): New.
5547 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5548 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5549 (elf_gc_allocate_got_offsets): Adjust.
5550 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5551 ELF_R_SYM. Use bfd_section_from_elf_index.
5552 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5553 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5554 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5556 2004-03-26 Stan Shebs <shebs@apple.com>
5558 Remove MPW support, no longer used.
5559 * config.bfd (powerpc-*-mpw*): Remove configuration.
5560 * mpw-config.in, mpw-make.sed: Remove files.
5561 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5563 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5565 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5566 (ppc64_elf_add_symbol_hook): New function.
5567 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5568 const from Elf_Internal_Sym param.
5569 * elflink.c (elf_link_add_object_symbols): Adjust.
5570 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5571 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5572 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5573 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5574 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5575 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5576 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5577 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5578 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5579 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5580 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5581 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5582 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5583 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5584 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5585 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5587 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5589 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5590 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5591 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5592 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5593 (bfd_elf64_bfd_link_add_symbols): Delete.
5594 (bfd_elf_link_add_symbols): Declare.
5595 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5596 * elflink.c: Include safe-ctype.h.
5597 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5599 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5600 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5602 (elf_link_add_archive_symbols): Rename from
5603 _bfd_elf_link_add_archive_symbols, make static.
5604 (elf_link_add_object_symbols): New function. Corresponding
5605 elflink.h function converted to use elf_size_info.
5606 (bfd_elf_link_add_symbols): Likewise.
5607 (bfd_elf_size_dynamic_sections): Adjust.
5608 * elflink.h (elf_bfd_link_add_symbols): Delete.
5609 (elf_link_add_object_symbols): Delete.
5610 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5611 bfd_elf_link_add_symbols.
5612 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5614 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5616 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5617 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5619 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5620 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5621 (_bfd_elf_add_dt_needed_tag): Declare.
5622 (_bfd_elf_sort_symbol): Declare.
5623 (_bfd_elf_finalize_dynstr): Declare.
5624 (RELOC_FOR_GLOBAL_SYM): Formatting.
5625 * elfcode.h (elf_add_dynamic_entry): Delete.
5626 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5627 elflink.h function converted to use elf_size_info.
5628 (_bfd_elf_add_dt_needed_tag): Likewise.
5629 (_bfd_elf_sort_symbol): Likewise.
5630 (_bfd_elf_finalize_dynstr): Likewise.
5631 (compute_bucket_count): Likewise.
5632 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5633 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5634 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5635 * elflink.h: ..here.
5636 (sort_symbol, add_dt_needed_tag): Delete.
5637 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5638 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5640 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5641 * elf32-cris.c (add_dynamic_entry): Likewise.
5642 * elf32-hppa.c (add_dynamic_entry): Likewise.
5643 * elf32-i370.c (add_dynamic_entry): Likewise.
5644 * elf32-i386.c (add_dynamic_entry): Likewise.
5645 * elf32-m32r.c (add_dynamic_entry): Likewise.
5646 * elf32-m68k.c (add_dynamic_entry): Likewise.
5647 * elf32-ppc.c (add_dynamic_entry): Likewise.
5648 * elf32-s390.c (add_dynamic_entry): Likewise.
5649 * elf32-sh.c (add_dynamic_entry): Likewise.
5650 * elf32-sparc.c (add_dynamic_entry): Likewise.
5651 * elf32-vax.c (add_dynamic_entry): Likewise.
5652 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5653 * elf64-alpha.c (add_dynamic_entry): Likewise.
5654 * elf64-hppa.c (add_dynamic_entry): Likewise.
5655 * elf64-ppc.c (add_dynamic_entry): Likewise.
5656 * elf64-s390.c (add_dynamic_entry): Likewise.
5657 * elf64-sparc.c (add_dynamic_entry): Likewise.
5658 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5659 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5660 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5661 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5662 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5663 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5665 2004-03-23 Paul Brook <paul@codesourcery.com>
5667 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5669 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5671 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5672 literal tables and check for relocs outside of literal pools.
5673 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5674 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5676 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5677 (elf_xtensa_relocate_section): Read literal tables and check for
5678 dynamic relocations in read-only sections and not in literal pools.
5680 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5683 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5685 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5687 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5688 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5689 not defined by the executable, or defined in a DSO.
5690 <eliding run-time relocation of .got>: Initialize GOT entry for a
5691 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5693 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5694 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5695 a PLT reloc to GOT for an executable.
5696 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5697 .got for a DSO and explain why.
5698 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5699 and unreferenced symbols for which a PLT is defined. Adjust
5700 dynamic-symbol pruning correspondingly, to make sure we don't lose
5701 a dynamic symbol also defined by a DSO.
5703 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5705 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5706 and rel args. Group input and output args. Wrap to 80 columns.
5707 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5708 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5709 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5710 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5711 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5712 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5713 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5714 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5715 RELOC_FOR_GLOBAL_SYMBOL invocation.
5717 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5719 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5720 unresolved symbols in objects aren't allowed.
5722 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5724 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5725 (elf_hppa_unmark_useless_dynamic_symbols):
5726 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5727 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5728 (elf32_hppa_relocate_section): Likewise.
5729 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5730 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5731 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5732 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5733 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5735 * elf-m10200.c (mn10200_elf_relocate_section): Use
5736 RELOC_FOR_GLOBAL_SYMBOL.
5737 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5738 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5739 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5740 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5741 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5742 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5743 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5744 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5745 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5746 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5747 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5748 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5750 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5752 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5753 (final_link_relocate): Likewise.
5754 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5755 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5757 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5759 * Makefile.am: Run "make dep-am".
5760 * Makefile.in: Regenerate.
5761 * aclocal.m4: Regenerate.
5762 * config.in: Regenerate.
5763 * po/bfd.pot: Regenerate.
5765 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5766 H.J. Lu <hongjiu.lu@intel.com>
5768 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5769 type and size change code to where it was previously. Remove
5770 dt_needed param. Treat old weak syms as strong if new sym is
5771 from a shared lib, even when old sym is from another shared
5772 lib. Remove unnecessary tests of oldweak and newweak. Correct
5774 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5775 _bfd_elf_merge_symbol calls.
5776 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5777 dt_needed local var. Update comments.
5778 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5779 (_bfd_elf_add_default_symbol): Likewise.
5781 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5782 strong syms in one shared object overriding weak syms in another.
5784 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5786 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5787 dyn_lib_class field. Rearrange for better packing.
5788 (elf_dt_soname): Delete.
5789 (elf_dyn_lib_class): Define.
5790 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5791 (bfd_elf_set_dt_needed_soname): Delete.
5792 (bfd_elf_set_dyn_lib_class): New function.
5793 * elflink.h (add_dt_needed_tag): New function. Split out from..
5794 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5795 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5796 initialization of soname.
5797 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5799 * bfd-in.h (enum dynamic_lib_link_class): New.
5800 (bfd_elf_set_dt_needed_soname): Delete.
5801 (bfd_elf_set_dyn_lib_class): Declare.
5802 * bfd-in2.h: Regenerate.
5804 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5805 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5806 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5807 symbol loop. Instead use add_needed to flag tag as written.
5809 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5811 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5812 logic for null_input_bfd detection.
5814 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5816 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5818 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5820 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5823 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5825 * elflink.c (elf_link_read_relocs_from_section): Don't use
5826 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5827 (_bfd_elf_link_read_relocs): ..to here.
5828 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5830 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5832 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5833 values selected in configure.host. Require both to be defined
5834 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5835 corresponding BFD_HOST vars with quotes.
5836 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5837 Always require BFD_HOST_64_BIT_DEFINED.
5838 <file_ptr type>: Find off_t size before emitting message. Combine
5839 off_t and ftello64 conditional.
5840 * configure: Regenerate.
5842 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5844 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5845 aliasing warning. Remove trailing whitespace throughout file.
5847 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5849 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5850 input_section in calls to get_dyn_name.
5851 * 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
5853 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5855 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5857 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5858 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5859 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5860 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5861 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5862 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5863 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5865 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5866 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5867 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5868 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5869 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5870 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5871 (read_8_bytes, read_indirect_string, read_address): Likewise.
5872 (read_abbrevs, parse_comp_unit): Likewise.
5873 * targets.c (struct bfd_target): Likewise.
5874 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5875 * hppabsd-core.c: Likewise. Formatting.
5876 * hpux-core.c: Likewise.
5877 * irix-core.c: Likewise.
5878 * netbsd-core.c: Likewise.
5879 * osf-core.c: Likewise.
5880 * ptrace-core.c: Likewise.
5881 * sco5-core.c: Likewise.
5882 * trad-core.c: Likewise.
5883 * configure: Regenerate.
5884 * bfd-in2.h: Regenerate.
5886 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5888 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5889 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5890 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5891 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5892 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5893 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5894 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5895 * libbfd.c: Likewise in function definitions.
5896 (bfd_put_8): Mask with 0xff rather than casting to char.
5897 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5898 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5899 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5900 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5901 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5902 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5903 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5904 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5905 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5906 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5907 * archive.c (do_slurp_coff_armap): Update swap prototype.
5908 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5909 (tic54x_getl_signed_32): Likewise.
5910 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5911 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5912 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5913 (bfd_getp_signed_32, bfd_putp32): Likewise.
5914 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5915 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5916 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5917 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5918 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5919 bfd_h_getx_signed_16, bfd_h_putx16.
5920 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5921 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5922 * hpux-core.c: Likewise.
5923 * irix-core.c: Likewise.
5924 * netbsd-core.c: Likewise.
5925 * osf-core.c: Likewise.
5926 * ptrace-core.c: Likewise.
5927 * sco5-core.c: Likewise.
5928 * trad-core.c: Likewise.
5929 * bfd-in2.h: Regenerate.
5931 2004-03-15 Matt Thomas <matt@3am-software.com>
5933 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5936 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5938 * config.bfd: Add x86_64-*-openbsd*.
5939 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5941 * configure: Regenerate.
5943 2004-03-12 Nick Clifton <nickc@redhat.com>
5944 Dave Murphy <wintermute2k4@ntlworld.com>
5946 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5947 if the input bfd does not contain any code.
5949 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5951 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5953 2004-03-05 Fred Fish <fnf@redhat.com>
5955 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5956 mips16 symbols to be even rather than testing first for even/odd.
5957 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5959 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5961 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5964 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5966 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5967 undefined symbols as hash_new.
5969 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5971 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5973 * elf32-sh.c: Ditto.
5974 * bfd-in2.h: Regenerate.
5976 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5978 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5980 (_frv_count_got_plt_entries): Initialize them.
5981 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5983 (frv_pic_relocs_info_for_global): Likewise.
5984 (frv_pic_relocs_info_for_local): Likewise.
5985 (frv_pic_merge_early_relocs_info): New.
5986 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5988 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5989 Check that we don't exceed the allocated count for entry.
5990 (_frv_add_rofixup): Likewise.
5991 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5992 (elf32_frv_finish_dynamic_sections): Improve error message in case
5993 we emit too few rofixup entries.
5995 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5997 * archures.c (bfd_mach_fr450): New.
5998 * bfd-in2.h: Regenerate.
5999 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6000 (arch_info_500): Link to it.
6001 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6002 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6003 (frv_elf_arch_extension_p): New function.
6004 (frv_elf_merge_private_bfd_data): Use it.
6006 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6008 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6010 * elflink.h (is_global_data_symbol_definition): Moved to
6012 (elf_link_is_defined_archive_symbol): Likewise.
6013 (elf_link_add_archive_symbols): Likewise. Renamed to
6014 _bfd_elf_link_add_archive_symbols.
6016 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6017 of ELF symbol table entry from backend.
6018 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6019 instead of elf_link_add_object_symbols.
6021 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6023 * elf-bfd.h (struct elf_backend_data): Added
6024 elf_backend_can_make_relative_eh_frame,
6025 elf_backend_can_make_lsda_relative_eh_frame and
6026 elf_backend_encode_eh_address.
6027 (_bfd_elf_encode_eh_address): Declare.
6028 (_bfd_elf_can_make_relative): Declare.
6029 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6030 hooks to decide whether to attempt to make_relative and
6032 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6033 (_bfd_elf_can_make_relative): New.
6034 (_bfd_elf_encode_eh_address): New.
6035 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6036 (frv_elf_encode_eh_address): New.
6037 (elf_backend_can_make_relative_eh_frame): Define.
6038 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6039 (elf_backend_encode_eh_address): Define.
6041 (elf_backend_can_make_relative_eh_frame): Define.
6042 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6043 (elf_backend_encode_eh_address): Define.
6044 (elfNN_bed): Add them.
6046 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6048 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6049 complain_on_overflow to signed.
6051 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6053 * elflink.h (sort_symbol): New.
6054 (elf_link_add_object_symbols): Use a sorted symbol array for
6057 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6059 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6060 for pc relative relocs.
6061 (elf_s390_relocate_section): Likewise.
6062 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6063 for pc relative relocs.
6064 (elf_s390_relocate_section): Likewise.
6066 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6068 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6071 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6073 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6074 field to track if a relocation is against readonly section.
6075 (count_dyn_reloc): Take a new argument for rent->reltext.
6076 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6077 (get_reloc_section): Don't set ia64_info->reltext here.
6078 (allocate_dynrel_entries): Set ia64_info->reltext here.
6080 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6082 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6083 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6084 function's descriptor to symbol+offset, and map local undefweak
6085 symbol to NULL function descriptor.
6086 (elf32_frv_relocate_section): Likewise.
6088 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6090 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6092 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6093 (netbsd_core_file_p): Set architecture from machine ID for
6096 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6098 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6099 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6101 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6103 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6104 symbols with non-default visibility.
6106 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6108 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6109 IMAGE_SCN_MEM_WRITE on known sections only.
6111 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6113 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6114 symbols used in PIE relocs.
6116 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6118 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6121 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6123 * configure.in: Update version to 2.15.90.
6124 * configure: Regenerate.
6126 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6127 Richard Sandiford <rsandifo@redhat.com>
6129 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6130 _bfd_elf_symbol_refs_local_p to decide whether to decay
6131 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6132 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6133 relocs if the symbol wasn't defined by a regular object file.
6134 Don't check the symbol's dynindx.
6136 2004-02-16 Andrew Cagney <cagney@redhat.com>
6138 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6140 * bfd-in2.h: Re-generate.
6142 2004-02-14 Andrew Cagney <cagney@redhat.com>
6144 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6145 _LARGEFILE64_SOURCE.
6147 2004-02-13 Andrew Cagney <cagney@redhat.com>
6149 * elf.c (vma_page_aligned_bias): New function.
6150 (assign_file_positions_except_relocs)
6151 (assign_file_positions_for_segments): Replace broken modulo
6152 arithmetic with call to vma_page_aligned_bias.
6154 2004-02-11 Andrew Cagney <cagney@redhat.com>
6156 * bfd-in.h: Update copyright.
6157 (bfd_tell): Change return type to file_ptr.
6158 * bfd-in2.h: Re-generate.
6159 * cache.c: Update copyright.
6160 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6162 (close_one): Use real_ftell.
6163 * bfdio.c: Update copyright.
6164 (real_ftell, real_fseek): New functions.
6165 (bfd_tell): Use real_fseek and real_ftell, change return type to
6167 (bfd_seek): Use real_ftell and real_fseek, change type of
6168 file_position to a file_ptr.
6169 * libbfd-in.h: Update copyright.
6170 (real_ftell, real_fseek): Declare.
6171 * libbfd.h: Re-generate.
6173 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6174 fseeko and fseeko64. Determine bfd_file_ptr.
6175 * configure: Re-generate.
6176 * config.in: Re-generate.
6178 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6180 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6181 * elf32-h8300.c: Likewise.
6183 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6184 Nick Clifton <nickc@redhat.com>
6186 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6187 GOT entries with no associated GOT subsection.
6189 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6191 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6192 * elf.c (swap_out_syms): Use it to decide whether local section
6193 symbols should be named.
6194 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6195 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6196 (elf_backend_name_local_section_symbols): Define.
6197 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6199 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6201 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6202 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6205 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6207 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6208 to bfd_link_hash_entry passed by reference to
6209 _bfd_generic_link_add_one_symbol.
6211 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6213 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6214 relocations against dynamic symbols.
6216 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6218 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6221 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6223 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6224 * bfd-in2.h, libbfd.h: Rebuilt.
6226 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6228 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6229 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6230 flag has been cleared.
6232 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6234 * coff-h8300.c: Add and adjust comments about relaxation.
6235 * elf32-h8300.c: Likewise.
6237 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6239 * coff-h8300.c: Fix comment typos.
6240 * elf32-h8300.c: Likewise.
6242 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6244 * coff-h8300.c: Add comments about relaxation.
6245 * elf32-h8300.c: Likewise.
6247 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6249 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6251 * aclocal.m4: Regenerate.
6252 * configure: Regenerate.
6254 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6256 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6257 mips_elf64_rtype_to_howto instead of using howto_table.
6259 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6261 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6263 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6264 relocs which would not use the PLT.
6266 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6268 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6269 (ppc64_elf_gc_sweep_hook): Likewise.
6270 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6272 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6274 Adds linker relaxation support for bit manipulation insns like
6275 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6277 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6278 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6279 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6280 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6282 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6284 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6286 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6288 * elf32-h8300.c: Fix formatting.
6290 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6292 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6293 dynamic object is present. Declare r_symndx and h in an inner
6295 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6297 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6299 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6300 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6301 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6302 identically. Do not emit PC24 relocations for shared libraries.
6303 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6304 identically. Don't adjust pc_count.
6305 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6306 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6307 adjust count for branch relocations.
6308 (allocate_dynrelocs): Correct typo in call to
6309 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6310 PC24 or PLT32 relocs when linking.
6312 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6314 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6315 relocation howto with ARM_26 one for consistency.
6316 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6317 that will be converted to ARM_26D ones, since we always want 'done'
6318 relocations to be reflected in section's data.
6319 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6321 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6324 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6326 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6327 are not partial_inplace during a relocatable link.
6329 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6331 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6332 if no dynamic object is present. Declare r_symndx and h in an
6335 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6337 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6338 trampoline if it is known out of range.
6340 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6342 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6343 * elf32-frv.c (_frv_osec_readonly_p): New.
6344 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6346 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6347 (elf32_frv_relocate_section): Likewise. Error out if attempting
6348 to emit rofixups or dynamic relocs in read-only segments. Use
6349 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6350 dynamic relocations.
6351 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6352 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6353 relocations or fixups involving merged sections correctly. Avoid
6354 crash when undefined symbol is referenced by R_FRV_32 or
6355 R_FRV_FUNCDESC_VALUE.
6356 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6357 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6358 input section holding local symbol to addend of R_FRV_32 or
6359 R_FRV_FUNCDESC_VALUE dynamic relocation.
6360 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6361 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6362 (elf32_frv_always_size_sections): Don't store pointer to
6363 __stacksize symbol in sec_info.
6364 (elf32_frv_modify_segment_map): Look it up here.
6365 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6366 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6367 of the lazy PLT entry, not only its offset, as the low word of a
6368 function descriptor.
6369 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6370 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6371 if a hash table entry already exists but is not a definition.
6372 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6373 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6374 (_frv_add_rofixup): Don't inline.
6375 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6376 for undefweak symbols.
6377 (elf32_frv_relocate_section): Avoid crash while computing
6378 relocation when linking with shared library. Only emit rofixups
6379 and dynamic relocations for alloc&load sections. Mark binaries
6380 with inter-segment relocations for relocation as a unit.
6381 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6382 (DEFAULT_STACK_SIZE): New.
6383 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6384 emit rofixups or dynamic relocs when linking dynamic non-PIE
6386 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6387 shared libs too. Reserve the last entry for the GOT pointer.
6388 (elf32_frv_finish_dynamic_sections): Emit it.
6389 (elf32_frv_always_size_sections): New.
6390 (elf32_frv_modify_segment_map): New.
6391 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6393 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6394 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6395 (elf_backend_always_size_sections): New.
6396 (elf_backend_modify_segment_map): New.
6397 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6398 * config.bfd: Added frv-*-*linux*.
6399 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6400 ABS section, instead of crashing.
6401 (elf32_frv_relocate_section): Don't crash before warning about
6402 different segments in non-PIC relocation.
6403 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6404 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6405 relocs to undefweak symbols.
6406 (elf32_frv_relocate_section): Ditto for undefined symbols.
6407 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6408 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6409 gotfixup section was created.
6410 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6411 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6412 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6413 complain_overflow_signed.
6414 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6415 have not been allocated.
6416 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6417 privfd only if dynamic sections were created.
6418 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6419 for GPREL relocs. When linking relocatable FDPIC executables,
6420 emit warnings for relocations that would be illegal on PIE or
6421 shared libraries. Emit rofixup for R_FRV_32 only if input object
6423 (_frv_create_got_section): Define _gp symbol in the rofixup
6425 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6426 dynamic sections missing, error out requesting -melf32frvfd.
6427 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6428 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6429 computation of addends from section and global or local symbol
6430 value. Change return type to bfd_boolean, and return a failure if
6431 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6432 nonzero addend is required.
6433 (elf32_frv_relocate_section): Likewise. Print error for
6434 unsupported nonzero addends.
6435 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6436 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6437 force everything local.
6438 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6439 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6440 (frv_gotfixup_section): New.
6441 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6442 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6444 (_frv_add_rofixup): New.
6445 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6446 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6447 improve some ugly conditions.
6448 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6449 relocations in fdpic.
6450 (_frv_create_got_section): Create .rofixup.got section.
6451 (struct _frv_dynamic_got_info): Added fixups.
6452 (_frv_count_got_plt_entries): Account in-GOT relocations into
6453 relocs32, relocsfd and relocsfdv. Account them into relocs or
6454 fixups, as appropriate.
6455 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6457 (elf32_frv_finish_dynamic_sections): Verify that the right number
6458 of relocations and fixups was generated.
6459 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6461 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6462 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6463 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6464 descriptor of a (formerly-)global symbol is local.
6465 (struct frv_pic_relocs_info): Adjust comments.
6466 (_frv_emit_got_relocs_plt_entries): Adjust.
6467 (elf32_frv_relocate_section): Likewise.
6468 (_frv_count_got_plt_entries): Likewise.
6469 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6470 symbol's value to addend in the common preamble. Decay dynamic
6471 symbols to section+offset if they bind or call locally, for GOT
6472 and FUNCDESC_VALUE, respectively.
6473 (elf32_frv_relocate_section): Likewise.
6474 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6475 internal or hidden visibility.
6476 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6477 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6478 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6479 (elf32_frv_relocate_section): Pass relocation addend in. Use
6480 original relocation addend to look up the got relocs/plt entries
6481 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6482 processing relocations that reference .scommon symbols.
6483 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6484 Introduce support for dynamic linking.
6485 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6486 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6487 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6488 (frv_reloc_type_lookup): Return REL howtos for executables and
6490 (frv_info_to_howto_rel): New.
6491 (struct frv_elf_link_hash_table): New.
6492 (frv_hash_table, frv_got_section, frv_gotrel_section,
6493 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6494 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6495 (frv_elf_link_hash_table_create): New.
6496 (struct frv_pic_relocs_info): New.
6497 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6498 (frv_pic_relocs_info_find): New.
6499 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6501 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6502 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6503 (_frv_emit_got_relocs_plt_entries): New.
6504 (elf32_frv_relocate_section): Add support for dynamic linking.
6505 Handle new relocations.
6506 (_frv_create_got_section): New.
6507 (elf32_frv_create_dynamic_sections): New.
6508 (ELF_DYNAMIC_INTERPRETER): New.
6509 (struct _frv_dynamic_got_info): New.
6510 (_frv_count_got_plt_entries): New.
6511 (struct _frv_dynamic_got_plt_info): New.
6512 (_frv_compute_got_alloc_data): New.
6513 (_frv_get_got_entry, _frv_get_fd_entry): New.
6514 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6515 (_frv_resolve_final_relocs_info): New.
6516 (elf32_frv_size_dynamic_sections): New.
6517 (elf32_frv_finish_dynamic_sections): New.
6518 (elf32_frv_adjust_dynamic_symbol): New.
6519 (elf32_frv_finish_dynamic_symbol): New.
6520 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6522 (elf_info_to_howto_rel): Define.
6523 (bfd_elf32_bfd_link_hash_table_create): Define.
6524 (elf_backend_create_dynamic_sections): Define.
6525 (elf_backend_adjust_dynamic_symbol): Define.
6526 (elf_backend_size_dynamic_sections): Define.
6527 (elf_backend_finish_dynamic_symbol): Define.
6528 (elf_backend_finish_dynamic_sections): Define.
6529 (elf_backend_want_got_sym): Define.
6530 (elf_backend_got_header_size): Define.
6531 (elf_backend_want_got_plt): Define.
6532 (elf_backend_plt_readonly): Define.
6533 (elf_backend_want_plt_sym): Define.
6534 (elf_backend_plt_header_size): Define.
6535 (elf_backend_may_use_rel_p): Define.
6536 (elf_backend_may_use_rela_p): Define.
6537 (elf_backend_default_use_rela_p): Define.
6538 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6539 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6540 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6541 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6542 (frv_reloc_map): Map the corresponding BFD relocs to them.
6543 (frv_reloc_type_lookup): ... and back to BFD relocs.
6544 * reloc.c: New relocs.
6545 * bfd-in2.h, libbfd.h: Rebuilt.
6546 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6547 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6548 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6549 R_FRV_FUNCDESC_GOTLO): New.
6550 (frv_reloc_map): Map the corresponding BFD relocs to them.
6551 (frv_reloc_type_lookup): ... and back to BFD relocs.
6552 * reloc.c: New relocs.
6553 * bfd-in2.h, libbfd.h: Rebuilt.
6555 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6557 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6558 targets to support pages of up to 64kB.
6559 (elf32_bed): Redefine to get a separate backend data structure for
6560 traditional targets.
6561 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6562 targets to support pages of up to 64kB.
6563 (elf64_bed): Redefine to get a separate backend data structure for
6564 traditional targets.
6565 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6566 targets to support pages of up to 64kB.
6567 (elf32_bed): Redefine to get a separate backend data structure for
6568 traditional targets.
6570 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6572 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6574 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6576 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6577 (elf_i386_grok_psinfo): Likewise.
6579 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6581 * config.bfd: Add m68k-uClinux target.
6583 2004-01-01 Grant Edwards <grante@visi.com>
6585 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6586 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6587 (elf32_h8_gc_sweep_hook): New function.
6588 (elf_backend_gc_mark_hook): Define.
6589 (elf_backend_gc_sweep_hook): Define.
6590 (elf_backend_can_gc_sections): Define.
6592 For older changes see ChangeLog-0203
6598 version-control: never