1 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
5 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
7 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
9 * elf.c (assign_section_numbers): Fix a typo.
11 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
13 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
15 (_bfd_elf_section_already_linked): Likewise.
17 2005-03-31 Jerome Guitton <guitton@gnat.com>
19 * config.in: Regenerate.
21 2005-03-31 Jerome Guitton <guitton@gnat.com>
23 * config.in (HAVE_DECL_BASENAME): New configure macro.
24 * configure.in: Check for basename.
25 * configure: Regenerate.
27 2005-03-30 Julian Brown <julian@codesourcery.com>
29 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
30 bfd_elf32_is_arm_mapping_symbol_name.
31 * bfd-in2.h: Regenerate.
32 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
33 bfd_elf32_is_arm_mapping_symbol_name.
34 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
35 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
36 (arm_elf_find_function): Likewise.
37 (elf32_arm_output_symbol_hook): Likewise.
39 2005-03-30 Julian Brown <julian@codesourcery.com>
41 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
42 * bfd-in2.h: Regenerate.
43 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
44 bfd_elf32_is_arm_mapping_symbol_name.
45 (elf32_arm_output_symbol_hook): Likewise.
46 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
48 (is_arm_mapping_symbol_name): Function moved from here...
49 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
52 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
54 * configure.in: Check for ffs decl and alphabetize.
55 * config.in: Regenerate.
56 * configure: Regenerate.
57 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
60 2005-03-29 Fred Fish <fnf@specifixinc.com>
62 * dwarf2.c (struct comp_unit): Fix typo.
63 (scan_unit_for_functions): Remove unused local variable "name"
64 and dead code that set it.
66 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
67 Phil Blundell <philb@gnu.org>
69 * bfd-in2.h, libbfd.h: Regenerated.
70 * reloc.c: Add ARM TLS relocations.
71 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
73 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
74 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
75 (elf32_arm_tls_ie32_howto): New.
76 (elf32_arm_howto_from_type): Support TLS relocations.
77 (elf32_arm_reloc_map): Likewise.
78 (elf32_arm_reloc_type_lookup): Likewise.
80 (struct elf32_arm_obj_tdata): New.
81 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
82 (elf32_arm_mkobject): New function.
83 (struct elf32_arm_relocs_copied): Add pc_count.
84 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
86 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
87 (elf32_arm_link_hash_newfunc): Initialize tls_type.
88 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
89 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
90 (dtpoff_base, tpoff): New functions.
91 (elf32_arm_final_link_relocate): Handle TLS relocations.
92 (IS_ARM_TLS_RELOC): Define.
93 (elf32_arm_relocate_section): Warn about TLS mismatches.
94 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
95 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
96 TLS relocations and pc_count.
97 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
98 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
100 (elf32_arm_size_dynamic_sections): Handle TLS.
101 (elf32_arm_finish_dynamic_symbol): Likewise.
102 (bfd_elf32_mkobject): Define.
104 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
106 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
107 relocation types. Don't count relocations which will use a PLT.
109 2005-03-29 Joel Brobecker <brobecker@gnat.com>
111 * elf.c (elfcore_grok_nto_status): Print tid as long.
112 (elfcore_grok_nto_regs): Likewise.
114 2005-03-29 Joel Brobecker <brobecker@gnat.com>
116 * irix-core.c: Remove some unnecessary prototypes.
118 2005-03-28 Joel Brobecker <brobecker@adacore.com>
120 * irix-core.c: Convert to ISO C.
122 2005-03-28 Joel Brobecker <brobecker@adacore.com>
124 * irix-core.c (do_sections): Replace + by | in expression.
125 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
126 to unused parameters to avoid a compiler warning.
128 2005-03-28 Mark Kettenis <kettenis@gnu.org>
130 * netbsd-core.c: Convert to ISO C. Fix formatting.
132 2005-03-24 Eric Christopher <echristo@redhat.com>
134 * elfxx-mips.c: Revert previous patch.
136 2005-03-24 Nick Clifton <nickc@redhat.com>
138 * targets.c (_bfd_target_vector): Only include the
139 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
142 2005-03-24 James E Wilson <wilson@specifixinc.com>
144 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
145 (BFD64_BACKENDS): Add elf32-ia64.lo.
146 * Makefile.in: Regenerate.
148 2005-03-23 Eric Christopher <echristo@redhat.com>
150 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
151 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
152 after emitting relocation.
153 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
154 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
157 2005-03-23 Mike Frysinger <vapier@gentoo.org>
158 Nick Clifton <nickc@redhat.com>
160 * config.bfd: Accept any C library to accompany a GNU Linux
161 implementation, not just the GNU C library.
162 * configure.in: Likewise.
163 * configure: Regenerate.
165 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
167 * bfd-in.h (_bfd_elf_provide_symbol): New.
168 * bfd-in2.h: Regenerated.
170 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
171 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
174 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
177 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
179 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
181 2005-03-22 Bob Wilson <bob.wilson@acm.org>
183 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
184 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
185 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
186 (xtensa_opcode_decode): Rearrange code.
188 2005-03-22 Nick Clifton <nickc@redhat.com>
190 * binary.c: Convert to ISO C90 formatting.
191 * coff-arm.c: Convert to ISO C90 formatting.
192 * coffgen.c: Convert to ISO C90 formatting.
193 * elf32-gen.c: Convert to ISO C90 formatting.
194 * elf64-gen.c: Convert to ISO C90 formatting.
195 * hash.c: Convert to ISO C90 formatting.
196 * ieee.c: Convert to ISO C90 formatting.
198 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
200 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
201 unresolved symbols in R_ARM_NONE relocations.
203 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
205 * elf32-arm.c (elf32_arm_final_link_relocate): Add
206 UNRESOLVED_RELOC_P argument. Set it appropriately.
207 (elf32_arm_relocate_section): Update call to
208 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
209 unresolved_reloc instead.
211 2005-03-23 Alan Modra <amodra@bigpond.net.au>
213 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
214 .gnu.warning.* sections.
216 2005-03-22 Alan Modra <amodra@bigpond.net.au>
218 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
220 (ppc_elf_create_linker_section): Don't try to reuse existing section.
221 (elf_create_pointer_linker_section): Delete info parm. Don't make
222 h dynamic. Don't set written_address_p.
223 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
224 (bfd_put_ptr): Delete.
225 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
226 Always write section contents. Assert global sym is def_regular.
227 Use offset bottom bit as a written flag.
228 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
231 2005-03-22 Alan Modra <amodra@bigpond.net.au>
233 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
234 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
237 2005-03-21 Nick Clifton <nickc@redhat.com>
239 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
241 (t2a1_bx_pc_insn): Likewise.
242 (t2a2_noop_insn): Likewise.
243 (t2a3_b_insn): Likewise.
244 (t2a1_push_insn): Likewise.
245 (t2a2_ldr_insn): Likewise.
246 (t2a3_mov_insn): Likewise.
247 (t2a4_bx_insn): Likewise.
248 (t2a5_pop_insn): Likewise.
249 (t2a6_bx_insn): Likewise.
250 (coff_arm_relocate_section): Only declare the high_address
251 variable for non WINCE targets.
253 2005-03-22 Alan Modra <amodra@bigpond.net.au>
255 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
256 SEC_LINKER_CREATED. Attach to dynobj.
257 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
259 2005-03-21 Alan Modra <amodra@bigpond.net.au>
261 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
262 sym_offset. Add name, bss_name, sym_name, sym_val.
263 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
264 Add sdata array of elf_linker_section_t.
265 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
266 (enum elf_linker_section_enum): Delete.
267 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
268 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
269 the special sections are needed. Adjust htab->sdata refs.
270 Ensure dynobj is set in sreloc code.
271 (ppc_elf_size_dynamic_sections): Strip sdata sections.
272 (ppc_elf_set_sdata_syms): New function.
273 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
274 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
275 sym_val instead of sym_hash.
276 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
278 2005-03-21 Alan Modra <amodra@bigpond.net.au>
280 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
281 (ppc_elf_merge_private_bfd_data): Likewise.
283 2005-03-21 Alan Modra <amodra@bigpond.net.au>
285 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
286 (ppc_elf_create_linker_section): Don't create rel_section.
287 (elf_create_pointer_linker_section): Don't size relocs.
288 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
289 Don't generate relocs.
290 (ppc_elf_relocate_section): Adjust calls to
291 elf_finish_pointer_linker_section.
293 2005-03-21 Alan Modra <amodra@bigpond.net.au>
295 * elf32-ppc.c (is_ppc_elf_target): New function.
296 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
297 for bfd_target_elf_flavour. Do this test before endian check.
298 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
299 (ppc_elf_size_dynamic_sections): Likewise.
301 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
303 * elf-bfd.h (elf_backend_data): Add int to
304 elf_backend_section_from_shdr.
305 (bfd_elf_section_data): Update comment for this_idx.
306 (_bfd_elf_make_section_from_shdr): Add int.
307 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
309 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
310 and use it to set this_idx in bfd_elf_section_data.
311 (bfd_section_from_shdr): Pass shindex to
312 _bfd_elf_make_section_from_shdr.
313 (_bfd_elf_section_from_bfd_section): Use this_idx in
314 bfd_elf_section_data to find section index.
316 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
317 index and pass it to _bfd_elf_make_section_from_shdr.
318 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
319 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
320 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
321 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
322 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
323 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
324 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
325 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
326 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
328 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
329 Ross Ridge <rridge@csclub.uwaterloo.ca>
331 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
332 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
335 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
337 * elflink.c (elf_mark_used_section): Remove check for special
340 2005-03-18 Andreas Schwab <schwab@suse.de>
342 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
343 from bfd_vma to ia64_insn, remove broken cast.
345 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
347 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
348 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
349 elf_m68k_finish_dynamic_sections): Use it.
351 2005-03-17 Paul Brook <paul@codesourcery.com>
352 Dan Jacobowitz <dan@codesourcery.com>
353 Mark Mitchell <mark@codesourcery.com>
355 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
356 (elf32_arm_additional_program_headers): Likewise.
357 (elf_backend_modify_segment_map): Define.
358 (elf_backend_additional_program_headers): Likewise.
359 (elf32_arm_symbian_modify_segment_map): Use
360 elf32_arm_modify_segment_map.
362 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
364 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
365 for special sections.
367 2005-03-18 Alan Modra <amodra@bigpond.net.au>
369 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
370 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
371 section_sym_count param, and return number of section symbols.
372 (bfd_elf_size_dynamic_sections): Clear section symbol area of
373 .dynsym contents. Don't bother calling swap_symbol_out on the
374 first all-zero dynsym.
375 (elf_mark_used_section): Formatting. Avoid twiddling flags in
376 special sections like bfd_abs_section.
377 (bfd_elf_gc_sections): Spelling fix.
379 2005-03-16 Fred Fish <fnf@specifixinc.com>
382 * dwarf2.c (read_indirect_string): Fix apparent typo, check
383 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
385 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
387 * elflink.c (elf_mark_used_section): New.
388 (bfd_elf_gc_sections): Call elf_gc_mark_section for
389 non-relocatable link if we don't do GC.
391 2005-03-16 Nick Clifton <nickc@redhat.com>
392 Ben Elliston <bje@au.ibm.com>
394 * configure.in (werror): New switch: Add -Werror to the
395 compiler command line. Enabled by default. Disable via
397 * configure: Regenerate.
399 2005-03-16 Nick Clifton <nickc@redhat.com>
401 * ecoff.c: Convert to ISO C90 formatting.
403 2005-03-16 Alan Modra <amodra@bigpond.net.au>
405 * elf32-ppc.c: Divide file into general and linker specific
406 functions. Sort linker functions into roughly the order in which
407 they are called by the ELF linker code.
409 2005-03-16 Alan Modra <amodra@bigpond.net.au>
411 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
412 on section. Correct comment, and add FIXME.
413 (ppc_elf_additional_program_headers): Don't bump header count for
414 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
415 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
416 do allocate memory if they need it.
418 2005-03-15 Mikkel Krautz <krautz@gmail.com>
420 * config.bfd (x86_64-elf): Add target.
422 2005-03-15 Alan Modra <amodra@bigpond.net.au>
424 * po/es.po: Commit new Spanish translation.
426 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
428 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
429 for global symbol when reporting overflow.
431 2005-03-11 Jakub Jelinek <jakub@redhat.com>
433 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
435 * archive.c (_bfd_ar_spacepad): New function.
436 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
437 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
438 coff_write_armap): Use it.
439 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
441 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
443 2005-03-10 Mark Kettenis <kettenis@gnu.org>
445 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
446 has_table to the start of the function.
448 2005-03-10 Ben Elliston <bje@au.ibm.com>
450 * archive.c: Include hashtab.h.
451 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
452 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
453 (hash_file_ptr): New function.
454 (eq_file_ptr): Likewise.
455 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
456 * libbfd-in.h: Include hashtab.h.
457 (struct artdata): Change `cache' member type to htab_t.
460 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
462 * configure.in: Bump version to 2.16.90.
463 * configure: Regenerated.
465 2005-03-07 Jakub Jelinek <jakub@redhat.com>
467 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
468 close is a function like macro in system headers.
470 2005-03-07 Alan Modra <amodra@bigpond.net.au>
473 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
474 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
476 2005-03-06 Alan Modra <amodra@bigpond.net.au>
478 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
480 2005-03-05 Alan Modra <amodra@bigpond.net.au>
482 * po/bfd.pot: Regenerate.
484 2005-03-05 Alan Modra <amodra@bigpond.net.au>
486 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
488 (func_desc_adjust): Force dot-syms local in executables as well
491 2005-03-04 David Daney <ddaney@avtrex.com>
493 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
494 '__gnu_local_gp' symbol used by gas -mno-shared.
496 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
498 * elf-bfd.h (elf_backend_data): Add "const char *" to
499 elf_backend_section_from_phdr.
501 * elf.c (bfd_section_from_phdr): Pass "proc" to the
502 elf_backend_section_from_phdr hook.
504 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
505 Joseph Myers <joseph@codesourcery.com>
507 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
508 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
510 (struct mips_elf_got_per_bfd_arg): Add global_count.
511 (struct mips_elf_count_tls_arg): New.
512 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
513 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
514 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
515 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
516 (TLS_RELOC_P): Define.
517 (TP_OFFSET, DTP_OFFSET): Define.
518 (dtprel_base, tprel_base): New functions.
519 (mips_elf_link_hash_newfunc): Initialize tls_type.
520 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
521 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
523 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
524 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
525 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
526 (mips_tls_got_index): New functions.
527 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
528 arguments. Pass them to mips_elf_create_local_got_entry. Use
530 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
532 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
533 mips_elf_create_local_got_entry.
534 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
535 arguments. Handle TLS entries.
536 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
537 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
539 (mips_elf_record_global_got_symbol): Likewise.
540 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
542 (mips_elf_merge_gots): Handle TLS entries when merging.
543 (mips_elf_initialize_tls_index): New function.
544 (mips_elf_set_global_got_offset): Handle TLS entries.
545 (mips_elf_adjust_gp): Handle TLS.
546 (mips_elf_multi_got): Remove redundant call to
547 mips_elf_resolve_final_got_entries. Initialize global_count.
548 Correct a comment. Initialize new TLS members of mips_got_info.
549 Assign TLS GOT indexes for new GOTs.
550 (mips_elf_create_got_section): Initialize new TLS members of
552 (mips_elf_calculate_relocation): Handle TLS relocs.
553 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
555 (_bfd_mips_elf_always_size_sections): Handle TLS.
556 (_bfd_mips_elf_size_dynamic_sections): Likewise.
557 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
559 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
560 (_bfd_mips_elf_hide_symbol): Handle TLS.
561 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
562 (mips_reloc_map): Add TLS relocs.
563 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
564 * elf64-mips.c (mips_elf64_howto_table_rel)
565 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
566 * reloc.c: Define new MIPS TLS relocations.
567 * libbfd.h, bfd-in2.h: Regenerated.
569 2005-03-02 Jan Beulich <jbeulich@novell.com>
571 * Makefile.am: Add dependency of cache.o on libiberty.h.
572 * cache.c: Include libiberty.h.
573 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
575 2005-03-01 Zack Weinberg <zack@codesourcery.com>
577 * elf.c (bfd_section_from_shdr <default case>): Call
578 elf_backend_section_from_shdr hook unconditionally, and return
580 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
581 * elfxx-target.h (elf_backend_section_from_shdr)
582 (elf_backend_section_from_phdr): Default to
583 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
586 2005-03-01 Alan Modra <amodra@bigpond.net.au>
588 * targets.h: Typo fix.
589 * bfd-in2.h: Regenerate.
591 * bout.c (b_out_write_object_contents): Don't use sizeof on host
592 structs to size on-disk structures.
593 (b_out_set_section_contents): Size the external struct, not the
594 internal one for on-disk size.
595 (b_out_sizeof_headers): Likewise.
597 2005-03-01 Alan Modra <amodra@bigpond.net.au>
599 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
600 entry points with the func descriptor as well as undefweak.
602 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
604 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
605 present when IMPORT_NAME_UNDOECRATE is used.
607 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
610 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
613 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
614 to _bfd_elf_merge_symbol.
616 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
617 unsigned int to return the alignment of the old common symbol
618 in the dynamic object.
619 (_bfd_elf_add_default_symbol): Pass NULL to
620 _bfd_elf_merge_symbol.
621 (elf_link_add_object_symbols): Pass &old_alignment to
622 _bfd_elf_merge_symbol. Get the alignment of the new common
623 symbol in the dynamic object.
625 2005-02-24 Ben Elliston <bje@au.ibm.com>
627 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
628 * format.c (bfd_check_format_matches): Likewise.
629 * archive.c (BFD_GNU960_ARMAG): Likewise.
630 (bfd_generic_archive_p): Likewise.
631 (_bfd_write_archive_contents): Likewise.
633 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
635 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
636 * configure: Regenerate.
638 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
640 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
641 COMDAT group sections to have default visibility.
643 2005-02-24 Alan Modra <amodra@bigpond.net.au>
645 * coffcode.h (coff_print_aux): Warning fix.
646 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
647 instead of section pointer to identify.
648 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
649 the correct size buffer for local sym mangling too.
650 (h8300_bfd_link_add_symbols): Likewise.
651 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
653 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
654 * elf32-xtensa.c (literal_value_hash): Warning fix.
655 * versados.c (process_otr): Warning fix.
656 (versados_canonicalize_reloc): Likewise.
657 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
658 * vms.c (fill_section_ptr): Warning fix.
660 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
662 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
663 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
665 2005-02-23 Nick Clifton <nickc@redhat.com>
667 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
668 the relvaddr field of the Elf32_crinfo structure.
670 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
671 variables that are passed by reference to
672 m68hc11_get_relocation_value in case that function does not
675 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
676 return statements and replace with a single return at the end of
677 the function. This helps pacify the flow analysis code in gcc 4.0.
679 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
680 strtab to avoid compile time warning.
682 2005-02-23 Ben Elliston <bje@au.ibm.com>
684 * opncls.c (bfd_zalloc): Document this function.
686 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
688 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
689 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
690 Replace SEC_SHARED with SEC_COFF_SHARED.
691 (styp_to_sec_flags): Likewise.
693 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
694 (TARGET_LITTLE_SYM): Likewise.
696 * section.c (SEC_ARCH_BIT_0): Removed.
697 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
698 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
699 (SEC_SHARED): Renamed to ...
700 (SEC_COFF_SHARED): This.
701 (SEC_BLOCK): Renamed to ...
702 (SEC_TIC54X_BLOCK): This.
703 (SEC_CLINK): Renamed to ...
704 (SEC_TIC54X_CLINK): This.
705 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
706 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
708 * bfd-in2.h: Regenerated.
710 2005-02-21 Fred Fish <fnf@specifixinc.com>
712 * dwarf2.c (find_abstract_instance_name): Call recursively
713 to handle a DW_AT_specification.
715 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
717 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
718 mips_elf_create_dynamic_relocation,
719 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
722 2005-02-21 Alan Modra <amodra@bigpond.net.au>
724 * Makefile.am: Run "make dep-am"
725 * Makefile.in: Regenerate.
727 2005-02-21 Alan Modra <amodra@bigpond.net.au>
729 * coffgen.c (bfd_coff_get_comdat_section): Check that
730 coff_section_data isn't NULL.
732 2005-02-21 Alan Modra <amodra@bigpond.net.au>
734 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
735 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
736 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
738 (xcoff_write_archive_contents_big): Likewise.
739 (_bfd_xcoff_put_ldsymbol_name): Likewise.
740 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
741 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
742 * cofflink.c (process_embedded_commands): Warning fixes.
743 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
745 * dwarf2.c: Warning fixes.
746 * elf-bfd.h: Likewise.
747 * elf-eh-frame.c: Likewise.
748 * elf-strtab.c: Likewise.
750 * elf32-m68k.c: Likewise.
751 * elf32-ppc.c: Likewise.
752 * elf32-sh-symbian.c: Likewise.
753 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
754 * elf64-sh64.c: Likewise.
755 * peicode.h: Likewise.
756 * elf64-mmix.c: Warning fixes.
757 * elfcode.h: Likewise.
758 * elfxx-mips.c: Likewise.
759 * libbfd-in.h: Likewise.
760 * libbfd.c: Likewise.
761 * mach-o.c: Likewise.
764 * opncls.c: Likewise.
767 * vms-hdr.c: Likewise.
768 * vms-tir.c: Likewise.
769 * xtensa-isa.c: Likewise.
770 * xtensa-modules.c: Likewise.
772 (pstrcmp): Use correct choice of string lengths. Fix return value.
773 (bfd_sym_module_name): Correct string length.
774 * bfd-in2.h: Regenerate.
775 * libbfd.h: Regenerate.
777 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
779 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
780 uninitialized check_segment[1] in TLSMOFF case.
781 Reported by Alan Modra.
782 (elf32_frv_relocate_section): Improve errors and warnings.
784 2005-02-17 Alan Modra <amodra@bigpond.net.au>
786 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
788 2005-02-16 Alan Modra <amodra@bigpond.net.au>
790 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
791 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
792 * pef.c (bfd_pef_scan): Don't ignore return value of
793 bfd_pef_scan_start_address.
794 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
795 bfd_mach_o_scan_start_address.
796 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
797 * elfxx-mips.c: Remove unnecessary prototypes.
798 (sort_dynamic_relocs_64): Abort if not BFD64.
800 2005-02-16 Alan Modra <amodra@bigpond.net.au>
802 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
803 Skip toc reloc adjust if reloc_count is zero.
805 2005-02-15 Nigel Stephens <nigel@mips.com>
806 Maciej W. Rozycki <macro@mips.com>
808 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
809 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
810 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
811 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
812 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
814 (mips16_gprel_reloc): Remove bit shuffling; call
815 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
816 and _bfd_mips16_elf_reloc_shuffle() instead.
817 (mips16_reloc_map): New reloc map for MIPS16 relocs.
818 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
820 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
821 elf_mips16_howto_table_rel.
822 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
823 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
824 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
825 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
826 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
828 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
829 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
830 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
832 (mips16_gprel_reloc): Remove bit shuffling; call
833 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
834 and _bfd_mips16_elf_reloc_shuffle() instead.
835 (mips16_reloc_map): New reloc map for MIPS16 relocs.
836 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
838 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
839 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
840 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
841 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
842 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
843 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
844 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
846 (mips16_gprel_reloc): Remove bit shuffling; call
847 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
848 and _bfd_mips16_elf_reloc_shuffle() instead.
849 (mips16_reloc_map): New reloc map for MIPS16 relocs.
850 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
852 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
853 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
854 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
855 handle bit shuffling for MIPS16 relocs.
856 (_bfd_mips16_elf_reloc_shuffle): Likewise.
857 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
858 and _bfd_mips16_elf_reloc_shuffle().
859 (_bfd_mips_elf_generic_reloc): Likewise.
860 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
862 (mips_elf_obtain_contents): Remove bit shuffling.
863 (mips_elf_perform_relocation): Likewise; call
864 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
866 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
868 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
869 (_bfd_mips16_elf_reloc_shuffle): Likewise.
870 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
871 (BFD_RELOC_MIPS16_HI16_S): Likewise.
872 (BFD_RELOC_MIPS16_LO16): Likewise.
873 * bfd-in2.h: Regenerate.
874 * libbfd.h: Regenerate.
876 2005-02-15 Jan Beulich <jbeulich@novell.com>
878 * elfxx-ia64.c (ia64_howto_table): Correct strings for
879 R_IA64_DTPMOD64[LM]SB.
881 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
883 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
884 backward branch in the same section.
885 (elfNN_ia64_relocate_section): Inform users that the input
886 section is too big to relax br instruction when overflow
887 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
890 2005-02-14 Orjan Friberg <orjanf@axis.com>
892 * elfcore.h (elf_core_file_p): Move the call to
893 elf_backend_object_p to allow the correct machine to be set before
894 processing the program headers.
896 2005-02-14 Nick Clifton <nickc@redhat.com>
899 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
900 aware flag from the input bfd to the output bfd.
902 2005-02-11 Maciej W. Rozycki <macro@mips.com>
904 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
905 R_MIPS_LITERAL relocations for external symbols.
906 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
907 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
909 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
911 * bfd-in2.h: Rebuilt.
913 2005-02-11 Paul Brook <paul@codesourcery.com>
915 * elf-bfd.h (struct elf_link_hash_table): Add
916 is_relocatable_executable.
917 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
918 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
919 symbols in relocatable executables.
920 (bfd_elf_record_link_assignment): Create dynamic section symbols in
921 relocatable executables.
922 (_bfd_elf_link_renumber_dynsyms): Ditto.
923 (bfd_elf_final_link): Ditto.
924 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
925 relocations into relocatable executables.
926 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
927 executables. Also copy absolute relocations.
928 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
929 in relocatable executables.
930 (allocate_dynrelocs): Copy relocations for relocatable executables.
931 Output dynamic symbols for symbols defined in linker scripts.
933 2005-02-11 Nick Clifton <nickc@redhat.com>
935 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
936 to avoid a compile time warning.
938 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
941 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
942 inclusion of coffcode.h so that it is actually picked up.
944 * coffcode.h (coff_std_swap_table): Add an unused attribute in
947 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
950 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
953 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
954 to protect the declaration of this array.
956 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
957 Avoid call to memcpy with a size of 0.
959 2005-02-12 Alan Modra <amodra@bigpond.net.au>
961 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
962 old-style branches to undefined dot-symbols which will be
963 satisfied by a plt call.
965 2005-02-11 Alan Modra <amodra@bigpond.net.au>
967 * elf64-ppc.c (move_plt_plist): New function, extracted from..
968 (ppc64_elf_copy_indirect_symbol): ..here.
969 (func_desc_adjust): Use move_plt_plist.
971 2005-02-10 Paul Brook <paul@codesourcery.com>
973 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
975 2005-02-10 Paul Brook <paul@codesourcery.com>
977 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
979 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
980 (elf_link_renumber_local_hash_table_dynsyms): New function.
981 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
983 2005-02-10 Jakub Jelinek <jakub@redhat.com>
985 * bfd-in.h (BFD_LINKER_CREATED): Define.
986 * bfd-in2.h: Rebuilt.
987 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
988 BFD_LINKER_CREATED bfds when determining input bfds without
989 .note.GNU-stack section.
991 2005-02-10 Maciej W. Rozycki <macro@mips.com>
993 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
994 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
995 relocations against external symbols unchanged.
997 2005-02-08 Paul Brook <paul@codesourcery.com>
999 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1002 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1004 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1007 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1009 * elf64-mips.c: Fix formatting throughout.
1011 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1013 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1015 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1017 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1018 *ABS*/*UND* sections.
1019 (elf32_frv_relocate_section): Move zero-addend-required error...
1020 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1021 missing needed TLS section.
1023 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1025 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1026 being the last symbol.
1027 (aout_link_add_symbols): Just return TRUE if a warning
1030 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1032 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1033 R_MIPS_GPREL32 relocations against external symbols.
1034 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1037 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1039 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1040 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1041 elf_string_from_elf_strtab.
1042 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1043 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1044 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1045 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1046 looking at cached symtab info first, before iterating over headers.
1047 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1048 * elfcode.h (elf_object_p): Don't load section header stringtab
1051 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1053 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1054 against protected function when building shared library.
1057 * elf64-x86-64.c (is_32bit_relative_branch): New.
1058 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1059 protected function symbol when building shared library for
1060 32bit relative branch instruction.
1062 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1064 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1065 syms when doing a relocatable link.
1066 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1068 (ppc64_elf_tls_setup): Likewise.
1069 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1071 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1073 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1074 (link_hash_newfunc): Clear all locals using memset.
1075 (make_fdh): Remove flags param. Always create fake func desc
1076 weak. Link the descriptor with the code entry sym.
1077 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1078 (add_symbol_adjust): Adjust make_fdh call.
1079 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1080 descriptor to strong undefined if code entry is strong.
1082 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1084 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1085 lookup here. Set to new before calling bfd_link_repair_undef_list.
1086 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1088 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1090 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1092 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1094 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1095 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1096 before the as-needed lib was loaded. Abort on unexpected refs.
1098 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1100 * elflink.c (elf_smash_syms): Expand comments.
1101 (elf_link_add_object_symbols): Only call elf_smash_syms for
1102 as-needed dynamic objects.
1104 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1105 everything, just the field specific to ia64.
1106 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1108 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1110 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1111 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1113 (struct add_symbol_adjust_data): New.
1114 (add_symbol_adjust): Make an undefweak func desc for old ABI
1115 objects to link with --as-needed shared libs. Return fail status.
1116 Don't adjust old ABI func entry sym to weak if func desc syms
1118 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1121 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1123 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1126 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1128 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1129 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1130 remove anything but new and undefweak.
1131 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1133 (_bfd_elf_create_dynamic_sections): Formatting.
1134 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1135 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1136 (struct elf_smash_data): New.
1137 (elf_smash_syms): New function.
1138 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1139 unneeded dynamic objects to loaded list.
1140 (elf_link_output_extsym): Don't handle as-needed here. Strip
1141 bfd_link_hash_new symbols.
1142 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1143 delref when dynindx is already -1.
1144 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1146 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1148 2005-02-01 Ben Elliston <bje@au.ibm.com>
1150 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1152 2005-02-01 Ben Elliston <bje@au.ibm.com>
1154 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1155 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1156 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1157 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1158 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1159 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1160 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1161 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1162 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1163 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1164 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1165 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1166 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1167 throughout. Similarly, collapse #if 1'd code.
1169 2005-02-01 Ben Elliston <bje@au.ibm.com>
1171 * elf-bfd.h (bfd_elf_discard_group): Remove.
1172 * elf.c (bfd_elf_discard_group): Likewise.
1173 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1175 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1177 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1178 (_bfd_elf_eh_frame_address_size): Declare.
1179 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1180 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1181 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1182 (elf_backend_eh_frame_address_size): Define.
1183 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1184 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1185 size from the new backend hook.
1186 (_bfd_elf_write_section_eh_frame): Likewise.
1187 (_bfd_elf_eh_frame_address_size): New function.
1189 2005-01-31 Andrew Cagney <cagney@gnu.org>
1191 * configure: Regenerate to track ../gettext.m4.
1193 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1195 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1196 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1198 2005-01-31 Nick Clifton <nickc@redhat.com>
1200 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1201 sparc-lynxos, vax-vms) be obsolete.
1203 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1205 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1206 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1207 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1208 * elfcode.h (elf_object_p): Use minpagesize instead of
1210 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1211 (elfNN_bed): Include ELF_MINPAGESIZE.
1213 2005-01-28 Julian Brown <julian@codesourcery.com>
1215 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1216 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1217 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1218 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1219 passing flag value from ld. Set flag value in global hash table entry.
1220 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1223 2005-01-27 Andrew Cagney <cagney@gnu.org>
1225 * configure: Regenerate to track ../gettext.m4 change.
1227 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1229 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1232 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1234 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1235 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1237 * reloc.c: Add R_FRV_TLSMOFF.
1238 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1239 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1240 (elf32_frv_relocate_section): Handle it.
1241 (elf32_frv_check_relocs): Likewise.
1242 * libbfd.h, bfd-in2.h: Rebuilt.
1243 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1244 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1245 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1246 such that they return the constant in gr9.
1247 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1249 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1250 too, such that they shrink on relaxation.
1251 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1252 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1253 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1254 if we can guarantee the use of 16-bit constants.
1255 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1256 Introduce TLS support for FR-V FDPIC.
1257 * reloc.c: Add TLS relocations.
1258 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1259 (elf32_frv_rel_tlsdesc_value_howto): New.
1260 (elf32_frv_rel_tlsoff_howto): New.
1261 (frv_reloc_map): Add new mappings.
1262 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1264 (frvfdpic_dynamic_got_plt_info): New.
1265 (frvfdpic_plt_tls_ret_offset): New.
1266 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1267 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1268 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1269 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1271 (struct frvfdpic_relocs_info): Add TLS fields.
1272 (frvfdpic_relocs_info_hash): Warning clean up.
1273 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1274 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1275 (FRVFDPIC_TLS_BIAS): Define.
1276 (tls_biased_base): New.
1277 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1279 (frv_reloc_type_lookup): Likewise.
1280 (frvfdpic_info_to_howto_rel): Likewise.
1281 (elf32_frv_relocate_section): Likewise.
1282 (_frv_create_got_section): Create the PLT section here.
1283 (elf32_frvfdpic_create_dynamic_sections): Not here.
1284 (_frvfdpic_count_nontls_entries): Move out of...
1285 (_frvfdpic_count_got_plt_entries): ... here.
1286 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1287 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1289 (_frvfdpic_relax_tls_entries): New.
1290 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1291 (_frvfdpic_get_tlsdesc_entry): New.
1292 (_frvfdpic_assign_got_entries): Add TLS support.
1293 (_frvfdpic_assign_plt_entries): Likewise.
1294 (_frvfdpic_reset_got_plt_entries): New.
1295 (_frvfdpic_size_got_plt): Move out of...
1296 (elf32_frvfdpic_size_dynamic_sections): ... here.
1297 (_frvfdpic_relax_got_plt_entries): New.
1298 (elf32_frvfdpic_relax_section): New.
1299 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1300 (elf32_frv_check_relocs): Add TLS support.
1301 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1302 * libbfd.h, bfd-in2.h: Rebuilt.
1304 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1306 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1307 loadable reloc sections.
1308 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1309 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1311 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1313 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1314 sections immediately when linking shared libs. Instead, wait until
1315 we know a lib is needed.
1316 (_bfd_elf_link_create_dynstrtab): Extract from..
1317 (_bfd_elf_link_create_dynamic_sections_): ..here.
1318 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1319 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1320 for non-existent .dynamic.
1321 (elf_link_output_extsym): Don't complain about undefined symbols
1322 in as-needed dynamic libs that aren't actually linked.
1324 2005-01-24 Andrew Cagney <cagney@gnu.org>
1326 * configure: Regenerate, ../gettext.m4 was updated.
1328 2005-01-21 Ben Elliston <bje@au.ibm.com>
1330 * aout-encap.c: Remove unused file.
1332 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1335 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1336 non-function symbols are local.
1337 (_bfd_elf_symbol_refs_local_p): Likewise.
1339 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1341 * bfd.c (bfd_link_just_syms): Add abfd param.
1342 * bfd-in2.h: Regenerate.
1344 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1346 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1347 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1348 instructions. If the amount of padding is known, reduce the size
1349 of the CIE or FDE by that amount.
1351 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1353 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1354 augmentation_size. Use bfd_signed_vmas for data_align.
1355 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1356 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1357 functions. Don't read past the end of the enclosing CIE or FDE.
1358 (skip_bytes): New utility function.
1359 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1361 (_bfd_elf_write_section_eh_frame): Use new functions.
1363 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1365 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1366 assert-style REQUIRE() macro to handle sanity checks.
1368 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1370 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1372 (read_unsigned_leb128): Removed.
1373 (read_signed_leb128): Removed.
1374 (find_abstract_instance_name): Updated.
1375 (parse_comp_unit): Accept info_ptr_unit.
1376 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1377 comp unit and pass it to parse_comp_unit.
1379 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1380 (read_signed_leb128): Moved to ...
1383 * libbfd-in.h (read_unsigned_leb128): New prototype.
1384 (read_signed_leb128): Likewise.
1385 * libbfd.h: Regenerated.
1387 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1388 Nick Clifton <nickc@redhat.com>
1390 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1391 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1392 arch_sh4a_nofpu_up in order to match the external names and make the
1393 testsuite's job easier.
1394 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1396 * bfd-in2.h: Regenerate.
1398 2005-01-15 Andrew Cagney <cagney@gnu.org>
1401 * acinclude.m4: Move BFD_NEED_DECLARATION,
1402 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1403 the new file bfd.m4. Include ../bfd/bfd.m4.
1404 * configure: Re-generate.
1406 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1408 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1409 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1411 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1412 R_PPC_RELAX32PC_PLT.
1414 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1416 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1418 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1419 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1420 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1421 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1422 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1423 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1424 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1425 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1426 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1427 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1428 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1429 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1430 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1431 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1433 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1435 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1438 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1440 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1441 * bfd-in2.h: Regenerate.
1442 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1443 to support these new machine values.
1444 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1446 (bfd_maxq_arch): Update values for the maxq20.
1448 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1450 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1451 non-shared object, do not reserve space in .plt and .rela.plt for
1452 regular symbols neither defined nor referenced in shared objects.
1454 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1456 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1457 to zero the structure.
1458 (create_got_section): Use BFD_ASSERT instead of abort.
1459 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1461 (create_got_section): New function.
1462 (sparc64_elf_create_dynamic_sections): Likewise.
1463 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1464 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1465 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1466 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1467 (sparc64_elf_finish_dynamic_symbol): Likewise.
1468 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1469 (elf_backend_create_dynamic_sections): Define to
1470 sparc64_elf_create_dynamic_sections.
1472 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1474 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1475 (elf_backend_omit_section_dynsym): Define to it.
1476 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1477 (elf_backend_omit_section_dynsym): Define to it.
1479 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1481 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1482 PT_DYNAMIC segment, unless .dynamic.
1484 2005-01-06 Paul Brook <paul@codesourcery.com>
1486 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1487 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1488 * configure: Regenerate.
1489 * elf32-arm.c: Add VxWorks target bfd.
1491 (elf32_arm_link_hash_table): Add use_rel.
1492 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1493 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1494 Correct offset calculation for RELA case.
1495 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1496 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1497 (elf32_arm_vxworks_link_hash_table_create): New function.
1498 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1499 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1500 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1502 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1504 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1506 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1507 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1508 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1509 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1510 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1511 (toc_adjusting_stub_needed): Rewrite.
1512 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1513 toc tests. Adjust for toc_adjusting_stub_needed changes.
1514 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1515 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1516 * section.c: Expand comment on backend bits.
1517 * bfd-in2.h: Regenerate.
1518 * libbfd.h: Regenerate.
1520 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1522 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1523 toc adjusting stub, do not test source section flags.
1525 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1527 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1528 from STABS debugging sections again.
1530 2005-01-05 Fred Fish <fnf@specifixinc.com>
1532 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1533 (find_abstract_instance_name): New function.
1534 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1535 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1536 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1538 2004-12-31 Paul Brook <paul@copdesourcery.com>
1540 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1542 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1544 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1545 Commit missing changes from 2004-12-22.
1546 * bfd-in2.h: Regenerate.
1548 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1550 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1552 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1554 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1555 Add 'base' argument for constructing register sections. Reformat.
1556 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1557 gp and fp regs. Reformat.
1559 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1561 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1562 * bfd-in2.h: Regenerate.
1563 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1564 (avr_reloc_map): Likewise.
1565 (avr_final_link_relocate): Likewise.
1567 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1569 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1570 as-needed dynamic libs as undefined.
1571 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1572 libs when finding they are needed.
1574 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1576 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1577 (opd_entry_value): Use opd_relocs if available.
1578 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1579 copy .opd relocations to opd_relocs.
1580 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1582 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1584 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1585 * elf32-v850.c (v850_elf_howto_table): Add entry for
1586 R_V850_LO16_SPLIT_OFFSET.
1587 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1588 (v850_elf_perform_lo16_relocation): New function, extracted from...
1589 (v850_elf_perform_relocation): ...here. Use it to handle
1590 R_V850_LO16_SPLIT_OFFSET.
1591 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1592 R_V850_LO16_SPLIT_OFFSET.
1593 * libbfd.h, bfd-in2.h: Regenerate.
1595 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1597 * config.bfd: Add s390x-ibm-tpf support.
1599 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1601 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1602 to prototype, to make hash info available.
1603 Prevent wrapped symbols from being adjusted twice.
1605 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1607 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1608 overflow for calls to undefined weak symbols.
1610 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1612 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1613 canonical sections syms have a name.
1615 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1617 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1618 have been adjusted for output.
1619 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1621 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1623 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1624 add symtab_hdr param.
1625 (group_signature): Update calls.
1626 * elf-bfd.h (bfd_elf_sym_name): Update.
1627 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1628 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1629 (ppc64_elf_relocate_section): Update.
1630 * elflink.c (elf_link_input_bfd): Update.
1632 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1634 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1635 st_shndx on STT_SECTION sections.
1637 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1639 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1640 ELF section symbols.
1642 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1644 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1645 return a real value, unless it is a PLT symbol.
1646 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1649 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1650 R_MIPS_JALR entry to 0.
1652 * archures.c: Define bfd_mach_mips9000.
1653 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1654 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1655 * cpu-mips.c (I_mips9000): Define.
1656 (arch_info_struct): Add case for bfd_mach_mips9000.
1657 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1658 * bfd-in2.h: Regenerate.
1660 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1662 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1665 2004-12-07 Ben Elliston <bje@gnu.org>
1667 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1669 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1671 Suggested by Fergal Daly <fergal@esatclear.ie>:
1672 * simple.c (simple_dummy_multiple_definition): New function.
1673 (bfd_simple_get_relocated_section_contents): Use it.
1675 2004-12-03 Jan Beulich <jbeulich@novell.com>
1677 * elf.c (elf_find_function): Don't use the last file symbol ever,
1678 seen, but the last one seen prior to the symbol being reported.
1679 Don't report a filename at all for global symbols when that might
1682 2004-12-01 Paul Brook <paul@codesourcery.com>
1684 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1685 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1688 2004-12-01 Paul Brook <paul@codesourcery.com>
1690 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1693 2004-11-30 Paul Brook <paul@codesourcery.com>
1695 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1696 no_pipeline_knowledge
1697 (elf32_arm_link_hash_table_create): Ditto.
1698 (bfd_elf32_arm_process_before_allocation): Ditto.
1699 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1701 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1703 * bfd-in2.h: Regenerate.
1705 2004-11-30 Randolph Chung <tausq@debian.org>
1707 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1708 (elf32_hppa_grok_psinfo): New function.
1709 (elf_backend_grok_prstatus): Define.
1710 (elf_backend_grok_psinfo): Define.
1712 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1715 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1717 2004-11-24 Paul Brook <paul@codesourcery.com>
1719 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1721 2004-11-24 Paul Brook <paul@codesourcery.com>
1723 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1724 (elf32_arm_swap_symbol_out): New function.
1725 (elf32_arm_size_info): Add.
1726 (elf_backend_size_info): Define.
1728 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1730 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1733 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1735 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1736 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1737 * nlmcode.h (nlm_write_object_contents): Warning fix.
1739 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1741 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1743 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1745 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1746 (elf32_arm_plt_thumb_stub): New.
1747 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1749 (elf32_arm_link_hash_traverse): Fix typo.
1750 (elf32_arm_link_hash_table): Add obfd.
1751 (elf32_arm_link_hash_newfunc): Initialize new fields.
1752 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1753 (elf32_arm_link_hash_table_create): Initialize obfd.
1754 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1755 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1756 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1757 interworking BFD is not dynamic.
1758 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1759 not emit glue for PLT references.
1760 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1761 emit glue for PLT references. Support the Thumb PLT prefix.
1762 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1764 (elf32_arm_check_relocs): Likewise.
1765 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1767 (allocate_dynrelocs): Handle Thumb PLT references.
1768 (elf32_arm_finish_dynamic_symbol): Likewise.
1769 (elf32_arm_symbol_processing): New function.
1770 (elf_backend_symbol_processing): Define.
1772 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1774 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1775 add_fde_encoding. Remove need_relative.
1776 * elf-eh-frame.c (extra_augmentation_string_bytes)
1777 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1778 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1779 in cases where the CIE has no existing 'R' augmentation. Use
1780 size_of_output_cie_fde when assigning offsets. Use the final offset
1781 as the new section size.
1782 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1783 Account for any extra augmentation bytes in the returned offset.
1784 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1785 moved before being modified. Pad growing entries with DW_CFA_nops.
1786 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1787 and add_fde_encoding.
1789 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1791 * elf32-arm.c (elf32_arm_relocate_section): Use
1792 arm_real_reloc_type.
1794 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1796 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1797 for discard relocations; don't add an R_MIPS_NONE to the main body
1800 2004-11-04 Paul Brook <paul@codesourcery.com>
1802 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1803 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1804 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1805 default version definition for unversioned symbols.
1806 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1807 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1808 _bfd_elf_slurp_version_tables. Set default version for unversioned
1811 2004-11-15 Paul Brook <paul@codesourcery.com>
1813 * elflink.c (elf_link_add_object_symbols): Don't assume version
1814 indices are consecutive.
1816 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1818 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1819 composite relocations against the personality data.
1821 2004-11-13 Paul Brook <paul@codesourcery.com>
1823 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1824 R_ARM_PREL31 relocations to PLT entries.
1825 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1826 (elf32_arm_check_relocs): Ditto.
1828 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1830 * xtensa-isa.c (xtensa_interface_class_id): New.
1832 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1834 * elf32-xtensa.c (property_table_compare): Remove assertion about
1835 entries with the same address and non-zero size.
1836 (xtensa_read_table_entries): Report such entries as errors.
1838 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1840 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1841 R_ARM_RELATIVE on Symbian OS.
1843 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1845 * som.c (som_bfd_print_private_bfd_data): New function.
1846 (som_object_setup): Save the auxiliary header. Don't assume that
1847 zero is an invalid entry point for a shared library.
1848 (som_object_p): Allocate the auxiliary header on the heap.
1850 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1852 (elf32_arm_symbian_modify_segment_map): Likewise.
1854 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1856 From David Poole <daveml@mbuf.com>:
1857 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1858 (elf32_arm_size_dynamic_sections): Call it.
1860 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1862 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1863 (ALL_MACHINES_CFILES): Fix typo.
1864 * Makefile.in: Regenerate.
1865 * po/SRC-POTFILES.in: Regenerate.
1867 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1869 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1870 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1871 symbol in the relocation.
1873 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1874 Vineet Sharma <vineets@noida.hcltech.com>
1876 * coff-maxq.c: New File.
1877 * cpu-maxq.c: New File.
1878 * coffcode.h: Likewise.
1879 * config.bfd: Likewise.
1880 * configure.in (maxqcoff_vec): New target vector.
1881 * Makefile.am: Add support for maxq target.
1882 * configure.in: Likewise.
1883 * archures.c:. Likewise.
1884 * targets.c: Likewise.
1885 * bfd_in2.h : Regenerated.
1886 * Makefile.in: Regenerated.
1887 * configure: Regenerated.
1888 * doc/Makefile.in: Regenerated.
1890 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1892 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1893 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1894 C_NT_WEAK aux entries.
1895 (_bfd_coff_generic_relocate_section): Handle undefined
1898 2004-11-07 Andreas Schwab <schwab@suse.de>
1900 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1901 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1902 non-default visibility.
1904 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1906 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1908 (elf32_arm_symbian_modify_segment_map): Don't
1909 reset includes_filehdr and includes_phdrs here.
1911 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1913 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1914 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1915 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1917 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1918 to a new removed list. Remove normal configuration stanzas.
1919 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1920 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1921 elfarm-nabi.lo with elf32-arm.lo.
1922 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1923 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1924 * elf32-arm.h: Remove.
1925 * elfarm-oabi.c: Remove.
1926 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1927 and bfd_elf32_littlearm_oabi_vec.
1928 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1930 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1932 * config.bfd: Support crisv32-*-* like cris-*-*.
1933 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1934 (bfd_mach_cris_v10_v32): New macros.
1935 * cpu-cris.c: Tweak formatting.
1936 (get_compatible): New function.
1938 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1939 bfd_arch_info_type:s.
1940 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1941 get_compatible for member compatible and link bfd_cris_arch_v32 as
1943 * elf32-cris.c (cris_elf_pcrel_reloc)
1944 (cris_elf_set_mach_from_flags): New functions.
1945 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1946 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1947 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1948 numbers for bfd_mach_cris_v32.
1949 (PLT_ENTRY_SIZE_V32): New macro.
1950 (elf_cris_plt0_entry): Drop last comma in initializer.
1951 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1952 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1954 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1956 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1957 (elf_cris_finish_dynamic_sections): Similar.
1958 (elf_cris_adjust_dynamic_symbol): Similar.
1959 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1961 <switch with PIC relocs>: Emit error and return FALSE for
1962 bfd_mach_cris_v10_v32.
1963 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1964 Emit warning when generating textrel reloc.
1965 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1966 (cris_elf_final_write_processing): Set flags according to mach.
1967 (cris_elf_print_private_bfd_data): Display
1968 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1969 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1970 new_flags. Don't call cris_elf_final_write_processing. Don't
1971 look at the actual elf header flags at all; use
1972 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1973 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1975 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1976 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1977 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1978 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1979 * bfd-in2.h, libbfd.h: Regenerate.
1981 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1983 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1984 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1986 (struct adjust_toc_info): New.
1987 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1989 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1991 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1992 if there are no segments.
1994 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1996 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1998 2004-11-02 Nick Clifton <nickc@redhat.com>
2000 * elf32-iq2000.c: Convert to ISO C90 formatting.
2002 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2004 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2006 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2008 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2009 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2010 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2012 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2014 * elf32-sh.c (tpoff): Take alignment into account.
2016 2004-10-28 Nick Clifton <nickc@redhat.com>
2018 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2019 performing a relocatable link.
2020 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2021 for MIPS ports under Irix.
2023 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2025 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2026 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2027 (elf32_arm_final_link_relocate): Ditto.
2028 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2029 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2030 (elf32_arm_adjust_dynamic_symbol): Ditto.
2031 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2032 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2033 (elf32_arm_r_howto): ... To here.
2034 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2036 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2039 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2040 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2041 and R_IA64_SECREL64LSB.
2043 2004-10-26 Paul Brook <paul@codesourcery.com>
2045 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2046 (bfd_elf_size_dynamic_sections): Create default version definition.
2047 (elf_link_output_extsym): Adjust for default symbol version.
2049 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2051 * mmo.c: Adjust to ISO C.
2053 * mmo.c (mmo_write_section_description): New function broken out
2054 of mmo_internal_write_section.
2055 (mmo_internal_write_section): For each of .text and .data, call
2056 mmo_write_section_description before outputting contents if it has
2057 nontrivially deducible vma or contents.
2058 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2059 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2060 symbols if found within the .data address range.
2062 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2064 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2066 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2068 * mmo.c (File Layout): Correct place of misplaced blurb about
2071 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2073 * config.bfd: Add mips64*-*-openbsd.
2075 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2077 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2080 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2082 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2083 * configure: Regenerate.
2085 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2088 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2089 to linker reloc_overflow callback.
2090 (aout_link_input_section_ext): Likewise.
2091 (aout_link_reloc_link_order): Likewise.
2092 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2093 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2095 (alpha_relocate_section): Likewise.
2096 * coff-arm.c (coff_arm_relocate_section): Likewise.
2097 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2098 * coff-h8500.c (extra_case): Likewise.
2099 * coff-i960.c (coff_i960_relocate_section): Likewise.
2100 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2101 * coff-mips.c (mips_relocate_section): Likewise.
2102 * coff-or32.c (coff_or32_relocate_section): Likewise.
2103 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2104 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2105 * coff-sh.c (sh_relocate_section): Likewise.
2106 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2107 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2108 * coff-z8k.c (extra_case): Likewise.
2109 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2110 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2111 (_bfd_coff_generic_relocate_section): Likewise.
2112 * ecoff.c (ecoff_reloc_link_order): Likewise.
2113 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2114 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2115 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2116 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2117 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2118 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2119 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2120 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2121 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2122 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2123 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2124 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2125 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2126 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2127 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2128 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2129 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2130 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2131 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2132 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2133 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2134 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2135 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2136 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2137 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2138 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2139 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2140 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2141 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2142 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2143 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2144 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2145 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2146 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2147 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2148 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2149 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2150 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2151 * elflink.c (elf_reloc_link_order): Likewise.
2152 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2153 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2154 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2155 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2156 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2157 (aout_link_reloc_link_order): Likewise.
2158 * reloc.c (bfd_generic_get_relocated_section_contents):
2160 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2161 * simple.c (simple_dummy_reloc_overflow): Updated.
2163 2004-10-20 Andreas Schwab <schwab@suse.de>
2165 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2166 (elf_backend_plt_sym_val): Define.
2168 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2170 * config.bfd: Set targ_underscore=yes for PE COFF targets
2172 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2174 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2175 (ppc64_elf_edit_opd): Likewise.
2177 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2179 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2180 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2181 set SEC_ALLOC and SEC_LOAD.
2183 2004-10-18 Nick Clifton <nickc@redhat.com>
2185 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2186 'name' for relocs against both local and global symbols.
2188 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2190 * bfd-in2.h: Regenerate.
2191 * bfd.c (struct bfd): Add no_export.
2192 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2194 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2196 * config.bfd: Whitespace cleanup.
2197 * Makefile.am: Run "make dep-am"
2198 * Makefile.in: Regenerate.
2200 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2202 * elflink.c (struct already_linked_section): Removed.
2203 (try_match_symbols_in_sections, already_linked): Removed.
2204 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2205 prefix of section names when finding already_linked_table
2206 chain. Compare section names. Instead of calling already_linked,
2207 do it inline and only for sections in the same already_linked_list.
2209 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2211 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2212 parameter. If called after _bfd_elf_write_section_eh_frame,
2213 don't allow a -2 return unless need_* bit is already set, and
2214 handle offsets adjusted for output_offset.
2215 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2216 * elf.c (_bfd_elf_section_offset): Update call.
2218 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2221 * coffcode.h (coff_compute_section_file_positions): Cast to
2222 bfd_vma when computing page alignment.
2224 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2226 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2227 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2229 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2231 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2232 relocations use a virtual address, not a section offset.
2234 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2236 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2237 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2238 xtensa_format_encode.
2239 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2240 (ebb_add_proposed_action): Delete.
2242 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2244 * elf32-xtensa.c: Use ISO C90 formatting.
2246 2004-10-12 Paul Brook <paul@codesourcery.com>
2248 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2251 2004-10-12 Paul Brook <paul@codesourcery.com>
2253 * elf32-arm.h: Support EABI version 4 objects.
2255 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2258 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2259 Don't mark as default.
2260 (bfd_x86_64_arch): Don't mark as default.
2262 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2264 * elflink.c (enum action_discarded): New.
2265 (elf_section_complain_discarded): Delete.
2266 (elf_action_discarded): New function subsuming the above and also
2267 controlling reloc behaviour.
2268 (elf_link_input_bfd): Use it.
2270 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2272 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2273 (special_sections): Add .gnu.liblist and .gnu.conflict.
2274 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2276 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2279 * elflink.c (elf_link_input_bfd): Try harder to support
2280 relocations against symbols in removed linkonce sections.
2282 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2284 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2287 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2288 sections do not reference symbols in non-SEC_ALLOC sections.
2290 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2293 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2294 (_bfd_elf_link_omit_section_dynsym): Formatting.
2296 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2298 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2299 * libbfd.h: Regnerate.
2300 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2301 * elf32-frv.c: Likewise.
2302 * elf32-m32r.c: Likewise.
2303 * elf32-ppc.c: Likewise.
2304 * elf64-hppa.c: Likewise.
2305 * elfxx-ia64.c: Likewise.
2306 * opncls.c: Likewise.
2308 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2310 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2311 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2312 offsets stored in struct eh_cie_fde entries before doing other
2315 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2316 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2317 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2318 setting offsets for removed CIEs. Don't set "sec", instead set
2319 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2320 CIE in hdr_info. Only set make_relative and make_lsda_relative
2321 for CIEs. Use pointers rather than array indices.
2322 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2323 make_lsda_relative, need_* on cie_inf for FDEs.
2324 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2325 section output_offset. Delete cie_offset, instead use cie_inf
2326 pointer to CIE entry. Use need_relative and need_lsda_relative on
2327 CIE entry for FDEs. Use pointers rather than array indices.
2329 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2331 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2332 bfd_is_target_special_symbol.
2333 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2334 * som.c (som_bfd_is_target_special_symbol): Define.
2336 2004-10-08 Nick Clifton <nickc@redhat.com>
2338 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2339 * configure: Regenerate.
2340 * bfd-in2.h: Regenerate.
2341 * syms.c (bfd_is_target_special_symbol): New interface function.
2342 Returns true when a symbol should be considered to be special.
2343 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2344 the symbol jump table.
2345 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2346 Return true iff the symbol is a mapping symbol.
2347 (bfd_elf32_bfd_is_target_special_symbol): Define.
2348 * elfxx-target.h: Provide a default definition for
2349 bfd_is_target_special_symbol.
2350 * aout-target.h: Likewise.
2351 * aout-tic30.c: Likewise.
2352 * binary.c: Likewise.
2353 * coffcode.h: Likewise.
2354 * i386msdos.c: Likewise.
2357 * libaout.h: Likewise.
2358 * libbfd-in.h: Likewise
2359 * libecoff.h: Likewise.
2360 * mach-o.c: Likewise.
2362 * nlm-target.h: Likewise.
2363 * oasys.c: Likewise.
2365 * ppcboot.c: Likewise.
2367 * tekhex.c: Likewise.
2368 * versados.c: Likewise.
2370 * xcoff-target.h: Likewise.
2372 * libbfd.h: Regenerate.
2374 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2376 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2377 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2378 (elf_backend_section_from_shdr): Define.
2380 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2382 * syms.c (bfd_is_local_label): Return false for file symbols.
2384 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2385 David Heine <dlheine@tensilica.com>
2387 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2388 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2389 (elf32xtensa_no_literal_movement): New global variable.
2390 (elf_howto_table): Add entries for new relocations.
2391 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2392 (property_table_compare): When addresses are equal, compare sizes and
2393 various property flags.
2394 (property_table_matches): New.
2395 (xtensa_read_table_entries): Extend to read new property tables. Add
2396 output_addr parameter to indicate that output addresses should be used.
2397 Use bfd_get_section_limit.
2398 (elf_xtensa_find_property_entry): New.
2399 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2400 (elf_xtensa_check_relocs): Handle new relocations.
2401 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2402 relocations. Use new xtensa-isa.h functions.
2403 (build_encoding_error_message): Remove encode_result parameter. Add
2404 new target_address parameter used to detect alignment errors.
2405 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2406 error handling. Use new is_operand_relocation function.
2407 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2408 Use underbar macro for error messages. Formatting.
2409 (get_const16_opcode): New.
2410 (get_l32r_opcode): Add a separate flag for initialization.
2411 (get_relocation_opnd): Operand number is no longer explicit in the
2412 relocation. Change to decode the opcode and analyze its operands.
2413 (get_relocation_slot): New.
2414 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2415 Use new xtensa-isa.h functions to handle multislot instructions.
2416 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2417 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2418 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2419 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2420 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2421 get_single_format, init_op_single_format_table): New.
2422 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2423 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2424 (contract_asm_expansion): Add error_message parameter and pass it to
2425 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2426 with R_XTENSA_SLOT0_OP.
2427 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2428 instructions. Use new xtensa-isa.h functions.
2429 (r_reloc struct): Add new virtual_offset field.
2430 (r_reloc_init): Add contents and content_length parameters. Set
2431 virtual_offset field to zero. Add contents to target_offset field for
2432 partial_inplace relocations.
2433 (r_reloc_is_defined): Check for null.
2434 (print_r_reloc): New debug function.
2435 (source_reloc struct): Replace xtensa_operand field with pair of the
2436 opcode and the operand position. Add is_abs_literal field.
2437 (init_source_reloc): Specify operand by opcode/position pair. Set
2438 is_abs_literal field.
2439 (source_reloc_compare): When target_offsets are equal, compare other
2440 fields to make sorting predictable.
2441 (literal_value struct): Add is_abs_literal field.
2442 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2443 (init_literal_value): New.
2444 (is_same_value): Replace with ...
2445 (literal_value_equal): ... this function. Add comparisons of
2446 virtual_offset and is_abs_literal fields.
2447 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2448 failure. Initialize has_last_loc field.
2449 (value_map_hash_table_delete): New.
2450 (hash_literal_value): Rename to ...
2451 (literal_value_hash): ... this. Include is_abs_literal flag and
2452 virtual_offset field in the hash value.
2453 (get_cached_value): Rename to ...
2454 (value_map_get_cached_value): ... this. Update calls to
2455 literal_value_hash and literal_value_equal.
2456 (add_value_map): Check for allocation failure. Update calls to
2457 value_map_get_cached_value and literal_value_hash.
2458 (text_action, text_action_list, text_action_t): New types.
2459 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2460 text_action_add, text_action_add_literal, offset_with_removed_text,
2461 offset_with_removed_text_before_fill, find_insn_action,
2462 print_action_list, print_removed_literals): New.
2463 (offset_with_removed_literals): Delete.
2464 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2465 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2466 allocated_relocs_count fields.
2467 (init_xtensa_relax_info): Initialize new fields.
2468 (reloc_bfd_fix struct): Add new translated field.
2469 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2471 (fix_compare, cache_fix_array): New.
2472 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2473 section via get_xtensa_relax_info. Use cache_fix_array to set up
2474 sorted fix_array and use bsearch instead of linear search.
2475 (section_cache_t): New struct.
2476 (init_section_cache, section_cache_section, clear_section_cache): New.
2477 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2478 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2479 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2480 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2482 (retrieve_contents): Use bfd_get_section_limit.
2483 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2484 to compute_removed_literals. Free value_map_hash_table when no longer
2486 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2487 compute_text_actions for all sections.
2488 (find_relaxable_sections): Mark sections as relaxable if they contain
2489 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2490 call. Increment relax_info src_count field only for appropriate
2491 relocation types. Remove is_literal_section check.
2492 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2493 r_reloc_init and find_associated_l32r_irel. Check
2494 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2495 literals. Pass is_abs_literal flag to init_source_reloc.
2496 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2497 CONST16 instructions. Adjust calls to r_reloc_init and
2498 pcrel_reloc_fits. Handle weak symbols conservatively.
2499 (find_associated_l32r_irel): Add bfd parameter and pass it to
2501 (compute_text_actions, compute_ebb_proposed_actions,
2502 compute_ebb_actions, check_section_ebb_pcrels_fit,
2503 check_section_ebb_reduces, text_action_add_proposed,
2504 compute_fill_extra_space): New.
2505 (remove_literals): Replace with ...
2506 (compute_removed_literals): ... this function. Call
2507 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2508 Call xtensa_read_table_entries to get the property table. Skip
2509 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2510 is_removable_literal, remove_dead_literal, and
2511 identify_literal_placement functions.
2512 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2513 instead of linear search.
2514 (is_removable_literal, remove_dead_literal,
2515 identify_literal_placement): New.
2516 (relocations_reach): Update check for literal not referenced by any
2517 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2518 (coalesce_shared_literal, move_shared_literal): New.
2519 (relax_section): Use bfd_get_section_limit. Call
2520 translate_section_fixes. Update calls to r_reloc_init and
2521 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2522 Add call to pin_internal_relocs. Add special handling for
2523 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2524 info to calculate new addend_displacement variable. Replace code for
2525 deleting literals with more general code to perform the actions
2526 determined by the action_list for the section.
2527 (translate_section_fixes, translate_reloc_bfd_fix): New.
2528 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2529 find_removed_literal only if is_operand_relocation. Update call to
2530 offset_with_removed_text. Use new target_offset and removed_bytes
2532 (move_literal): New.
2533 (relax_property_section): Use bfd_get_section_limit. Set new
2534 is_full_prop_section flag and handle new property tables. Update calls
2535 to r_reloc_init and offset_with_removed_text. Check
2536 is_relaxable_asm_section flag. Handle expansion of zero-sized
2537 unreachable entries, with use of offset_with_removed_text_before_fill.
2538 For relocatable links, combine entries only for literal tables.
2539 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2540 calls to offset_with_removed_text. Translate st_size field for
2542 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2543 failure. Add contents parameter. Update call to get_bfd_fix. Update
2544 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2545 R_XTENSA_ASM_EXPAND relocs.
2546 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2547 call to get_bfd_fix. Include offset from contents for partial_inplace
2549 (is_reloc_sym_weak): New.
2550 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2551 (prop_sec_len): New.
2552 (xtensa_is_property_section): Handle new property sections.
2553 (is_literal_section): Delete.
2554 (internal_reloc_compare): When r_offset matches, compare r_info and
2555 r_addend to make sorting predictable.
2556 (internal_reloc_matches): New.
2557 (xtensa_get_property_section_name): Handle new property sections.
2558 (xtensa_get_property_predef_flags): New.
2559 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2560 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2561 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2562 (xtisa_errno, xtisa_error_msg): New variables.
2563 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2564 (xtensa_insnbuf_alloc): Add error handling.
2565 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2566 use xtensa_format_decode. Add error handling.
2567 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2568 instruction length to find the number of bytes to copy.
2569 (xtensa_isa_init): Add error handling. Replace calls to
2570 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2571 tables in the xtensa_modules structure.
2572 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2573 xtensa_extend_isa): Delete.
2574 (xtensa_isa_free): Change to only free lookup tables.
2575 (opname_lookup_compare): Replace with ...
2576 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2577 (xtensa_insn_maxlength): Rename to ...
2578 (xtensa_isa_maxlength): ... this.
2579 (xtensa_insn_length): Delete.
2580 (xtensa_insn_length_from_first_byte): Replace with ...
2581 (xtensa_isa_length_from_chars): ... this function.
2582 (xtensa_num_opcodes): Rename to ...
2583 (xtensa_isa_num_opcodes): ... this.
2584 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2585 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2586 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2587 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2588 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2589 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2590 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2591 (xtensa_opcode_lookup): Add error handling.
2592 (xtensa_decode_insn): Replace with ...
2593 (xtensa_opcode_decode): ... this function, with new format and
2594 slot parameters. Add error handling.
2595 (xtensa_encode_insn): Replace with ...
2596 (xtensa_opcode_encode): ... this function, which does the encoding via
2597 one of the entries in the "encode_fns" array. Add error handling.
2598 (xtensa_opcode_name): Add error handling.
2599 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2600 xtensa_opcode_is_call): New.
2601 (xtensa_num_operands): Replace with ...
2602 (xtensa_opcode_num_operands): ... this function. Add error handling.
2603 (xtensa_opcode_num_stateOperands,
2604 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2605 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2606 xtensa_operand_is_visible): New.
2607 (xtensa_get_operand, xtensa_operand_kind): Delete.
2608 (xtensa_operand_inout): Add error handling and special-case for
2610 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2611 operate on one slot of an instruction. Added error handling.
2612 (xtensa_operand_encode): Handle default operands with no encoding
2613 functions. Check for success by comparing against decoded value.
2615 (xtensa_operand_decode): Handle default operands. Return decoded value
2616 through argument pointer. Add error handling.
2617 (xtensa_operand_is_register, xtensa_operand_regfile,
2618 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2619 (xtensa_operand_isPCRelative): Rename to ...
2620 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2621 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2622 through argument pointer. Add error handling.
2623 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2624 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2625 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2626 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2627 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2628 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2629 xtensa_state_is_exported, xtensa_sysreg_lookup,
2630 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2631 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2632 xtensa_interface_num_bits, xtensa_interface_inout,
2633 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2634 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2635 * xtensa-modules.c: Rewrite to use new data structures.
2636 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2637 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2638 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2639 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2640 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2641 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2642 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2643 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2644 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2645 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2646 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2647 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2648 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2649 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2650 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2651 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2652 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2653 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2654 * Makefile.in: Regenerate.
2655 * bfd-in2.h: Likewise.
2656 * libbfd.h: Likewise.
2658 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2660 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2661 against the absolute section.
2662 (mips_elf64_write_rela): Likewise.
2664 2004-10-07 Jan Beulich <jbeulich@novell.com>
2666 * elf.c (elf_find_function): Don't generally check for matching
2667 section, just for non-file symbols. Remove redunant comparison
2669 * elf32-arm.h (arm_elf_find_function): Likewise.
2671 2004-10-07 Jeff Baker <jbaker@qnx.com>
2673 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2674 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2677 2004-10-04 Roland McGrath <roland@redhat.com>
2679 * hash.c (bfd_hash_set_default_size): Use const for table.
2680 Use size_t instead of int for variable compared to sizeof results.
2682 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2685 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2687 2004-10-01 Paul Brook <paul@codesourcery.com>
2689 * elf32-arm.h (elf32_arm_fake_sections,
2690 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2692 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2694 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2696 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2698 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2699 need_relative or need_lsda_relative if we are processing an
2700 offset for a reloc on a FDE initial loc or LSDA field
2702 (_bfd_elf_write_section_eh_frame): Test need_relative and
2703 need_lsda_relative in place of corresponding make_* field
2704 when deciding to use pc-relative encodings.
2706 2004-09-30 Paul Brook <paul@codesourcery.com>
2708 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2709 target2 relocation type.
2711 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2714 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2716 2004-09-30 Paul Brook <paul@codesourcery.com>
2718 * reloc.c: Add BFD_RELOC_ARM_SMI.
2719 * bfd-in2.h: Regenerate.
2722 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2724 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2725 vma and output offset to address.
2726 * simple.c (simple_save_output_info): Only set output section
2727 and offset for debug sections, or those not already set up by
2729 (bfd_simple_get_relocated_section_contents): Update comment.
2731 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2733 * elf.c (IS_LOADED): Delete.
2734 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2735 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2738 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2741 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2742 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2743 redundant assignment of EM_SPARC.
2745 2004-09-22 Brian Ford <ford@vss.fsi.com>
2747 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2748 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2750 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2752 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2754 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2755 (elf_backend_modify_segment_map): Don't define.
2757 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2759 * elf.c (IS_LOADED): Define.
2760 (assign_file_positions_for_segments): Don't round up file offset of
2761 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2762 Delete code handling link script adjustment of lma. Do the adjust
2763 in later code handling similar ajustments. Remove dead code error
2764 check. Warn if section lma would require a negative offset
2765 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2766 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2767 update voff in section loop. Change voff in segment loop to be an
2768 adjustment on top of "off". Set sec->filepos and update "off" later.
2769 Test for loadable sections consistently using IS_LOADED. Similarly,
2770 test for alloc-only sections other than .tbss consistently.
2771 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2772 Tidy PT_NOTE handling. Use %B and %A in error messages.
2773 (assign_file_positions_except_relocs): Use %B in error message.
2775 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2777 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2778 (CONFIG_STATUS_DEPENDENCIES): New.
2779 (Makefile): Removed.
2780 (config.status): Likewise.
2781 * Makefile.in: Regenerated.
2783 2004-09-17 Paul Brook <paul@codesourcery.com>
2785 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2786 (bfd_elf32_arm_process_before_allocation): Update prototype.
2787 * bfd-in2.h: Regenerate.
2788 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2789 (elf32_arm_link_hash_table_create): Set it.
2790 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2791 (bfd_elf32_arm_set_target_relocs): New function.
2792 (arm_real_reloc_type): New function.
2793 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2794 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2795 (elf32_arm_gc_sweep_hook): Ditto.
2796 (elf32_arm_check_relocs): Ditto.
2797 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2798 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2800 (elf32_arm_got_prel): New variable.
2801 (elf32_arm_howto_from_type): New function.
2802 (elf32_arm_info_to_howto): Use it.
2803 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2804 BFD_RELOC_ARM_TARGET2.
2805 * libbfd.h: Regenerate.
2806 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2808 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2810 * ecoff.c: Update u.undef.next refs.
2811 * elf64-ppc.c: Likewise.
2812 * elflink.c: Likewise.
2813 * linker.c: Likewise.
2814 * xcofflink.c: Likewise.
2816 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2817 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2818 fields to indirect struct.
2819 * elf-m10300.c: Update u.weakdef refs.
2820 * elf32-arm.h: Likewise.
2821 * elf32-cris.c: Likewise.
2822 * elf32-frv.c: Likewise.
2823 * elf32-hppa.c: Likewise.
2824 * elf32-i370.c: Likewise.
2825 * elf32-i386.c: Likewise.
2826 * elf32-m32r.c: Likewise.
2827 * elf32-m68k.c: Likewise.
2828 * elf32-ppc.c: Likewise.
2829 * elf32-s390.c: Likewise.
2830 * elf32-sh.c: Likewise.
2831 * elf32-sparc.c: Likewise.
2832 * elf32-vax.c: Likewise.
2833 * elf32-xtensa.c: Likewise.
2834 * elf64-alpha.c: Likewise.
2835 * elf64-hppa.c: Likewise.
2836 * elf64-ppc.c: Likewise.
2837 * elf64-s390.c: Likewise.
2838 * elf64-sh64.c: Likewise.
2839 * elf64-sparc.c: Likewise.
2840 * elf64-x86-64.c: Likewise.
2841 * elfxx-ia64.c: Likewise.
2842 * elfxx-mips.c: Likewise.
2843 * elflink.c: Likewise. Also u.elf_hash_value.
2844 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2846 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2847 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2848 (bfd_elf_gc_record_vtentry): Likewise.
2849 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2851 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2853 * Makefile.am: Run "make dep-am".
2854 * Makefile.in: Regenerate.
2855 * bfd-in2.h: Regenerate.
2856 * po/SRC-POTFILES.in: Regenerate.
2857 * po/bfd.pot: Regenerate.
2859 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2861 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2862 with bitfields. Make "type" and "other" bitfields too.
2863 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2864 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2865 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2866 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2867 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2868 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2869 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2870 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2871 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2872 * elf-m10300.c: Likewise.
2874 * elf32-arm.h: Likewise.
2875 * elf32-cris.c: Likewise.
2876 * elf32-frv.c: Likewise.
2877 * elf32-hppa.c: Likewise.
2878 * elf32-i370.c: Likewise.
2879 * elf32-i386.c: Likewise.
2880 * elf32-m32r.c: Likewise.
2881 * elf32-m68k.c: Likewise.
2882 * elf32-ppc.c: Likewise.
2883 * elf32-s390.c: Likewise.
2884 * elf32-sh-symbian.c: Likewise.
2885 * elf32-sh.c: Likewise.
2886 * elf32-sh64.c: Likewise.
2887 * elf32-sparc.c: Likewise.
2888 * elf32-vax.c: Likewise.
2889 * elf32-xtensa.c: Likewise.
2890 * elf64-alpha.c: Likewise.
2891 * elf64-hppa.c: Likewise.
2892 * elf64-ppc.c: Likewise.
2893 * elf64-s390.c: Likewise.
2894 * elf64-sh64.c: Likewise.
2895 * elf64-sparc.c: Likewise.
2896 * elf64-x86-64.c: Likewise.
2897 * elflink.c: Likewise.
2898 * elfxx-ia64.c: Likewise.
2899 * elfxx-mips.c: Likewise.
2900 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2901 * configure: Regenerate.
2902 * aclocal.m4: Regenerate.
2904 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2906 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2907 around uses of R_ARM_TARGET1.
2908 (elf32_arm_check_relocs): Likewise.
2910 2004-09-13 Paul Brook <paul@codesourcery.com>
2912 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2914 * bfd-in2.h: Regenerate.
2915 * libbfd.h: Regenerate.
2916 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2917 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2918 (bfd_elf32_arm_process_before_allocation): Ditto.
2919 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2920 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2921 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2924 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2926 * hpux-core.c (thread_section_p): New function.
2927 (hpux_core_core_file_p): Fix computation of offset in call
2928 to bfd_seek. Create a ".reg" section from an arbitrary
2929 ".reg/<id>" section if none was created after having read
2932 2004-09-11 Andreas Schwab <schwab@suse.de>
2934 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2935 * aclocal.m4: Rebuild.
2936 * configure: Rebuild.
2938 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2940 * section.c (bfd_sections_find_if): Fix parameter name in
2941 comment to match code.
2943 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2945 * elf.c (assign_file_positions_except_relocs): Assign relocs
2946 stored in a bfd section.
2948 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2950 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2951 h->gotplt_refcount to 0, not -1.
2953 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2955 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2956 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2958 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2959 handle symbol visibility here.
2961 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2963 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2964 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2966 (ppc_stub_name): Remove trailing "+0" on stub name.
2967 (create_linkage_sections): Create relocations for
2968 branch lookup table when --emit-relocs as well as when --shared.
2969 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2970 relbrlt test. For --emit-stub-syms, always output a sym even when
2971 one already exists on a plt call stub. Put stub type in the stub
2973 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2975 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2976 reloc_count in stub sections. Adjust relbrlt test.
2977 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2978 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2979 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2980 for relocs against discarded symbols. Fix comments.
2982 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2984 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2985 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2987 (map_sections_to_segments): ... here. Use it. Assign a file
2988 position to the .dynamic section if it is not loadable, but part
2989 of the PT_DYNAMIC segment.
2990 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2991 offsets, not VMAs, for the BPABI. Do not fill in the header in
2992 the .got.plt section for the BPABI.
2993 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2995 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2997 2004-09-06 Nick Clifton <nickc@redhat.com>
2999 * elflink.c (elf_link_add_object_symbols): Set the error code to
3000 bfd_error_wrong_format when the input format does not match the
3003 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3005 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3006 (ppc64_elf_check_directives): ..here.
3007 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3008 before accessing ppc64_elf_tdata.
3009 (ppc64_elf_finish_dynamic_sections): And here too.
3011 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3013 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3015 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3017 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3018 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3019 (bfd_elf32_littlearm_symbian_vec): Likewise.
3020 * configure: Regenerated.
3021 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3022 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3023 (PLT_ENTRY_SIZE): Likewise.
3024 (bfd_vma_elf32_arm_symbian_plt_entry): New
3026 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3028 (create_got_section): Don't create sections when generating BPABI
3030 (elf32_arm_create_dynamic_sections): Tidy.
3031 (elf32_arm_link_hash_table_create): Set plt_header_size,
3032 plt_entry_size, and symbian_p.
3033 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3034 generating BPABI objects.
3035 (allocate_dynrelocs): Use htab->plt_header_size, not
3036 PLT_HEADER_SIZE. Do not add to .got.plt when
3037 generating BPABI objects.
3038 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3039 * elfarm-nabi.c: Add SymbianOS target vectors.
3040 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3041 (_bfd_elf_link_create_dynamic_sections): Likewise.
3042 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3043 (elfNN_bed): Use it.
3044 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3045 (bfd_elf32_littlearm_symbian_vec): Likewise.
3046 (_bfd_target_vector): Add them.
3048 2004-09-03 Nick Clifton <nickc@redhat.com>
3051 * coffcode.h (handle_COMDAT): Replace abort with an warning
3052 message and allow the scan to continue.
3054 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3056 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3057 in when reading relocs, not our sorted syms. Remove unnecessary
3060 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3062 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3064 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3066 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3067 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3068 replace uses of *_alias with *_noncanonical.
3069 * aclocal.m4: Rebuild with aclocal 1.4p6.
3070 * Makefile.in: Rebuild with automake 1.4p6.
3071 * doc/Makefile.in: Rebuild with automake 1.4p6.
3072 * configure.in: Autoupdate with autoupdate 2.59.
3073 * config.in: Regenerate with autoheader 2.59.
3074 * configure: Regnerate with autoconf 2.59.
3076 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3078 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3079 symbol pointer arrays before modifying.
3081 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3083 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3084 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3085 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3086 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3087 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3088 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3089 Use both symbol tables on non-relocatable objects. Use a common
3090 error exit. Fix "mid" warning.
3091 * libbfd.h: Regenerate.
3092 * bfd-in2.h: Regenerate.
3094 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3096 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3098 (struct sfpr_def_parms): Save some space.
3099 (sfpr_define): Here too.
3101 * elf64-ppc.c (compare_symbols): Put section syms first.
3102 (sym_exists_at): New function.
3103 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3104 points only for relocatable files. Use .opd section contents
3105 otherwise. Generally clean up the code.
3107 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3109 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3110 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3111 (struct sfpr_def_parms): New.
3112 (sfpr_define): New function.
3113 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3114 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3115 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3116 (savefpr1_tail, restfpr1_tail): New functions.
3117 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3118 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3119 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3120 code. Define all ABI mandated _save and _rest functions.
3122 2004-08-26 Paul Brook <paul@codesourcery.com>
3124 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3126 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3128 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3131 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3133 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3134 that pcrel correction is applied for R_386_PC32.
3136 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3138 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3139 for R_386_32 and R_386_PC32 relocs against symbols defined in
3142 2004-08-25 Dmitry Diky <diwil@spec.ru>
3144 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3145 Add new relocations.
3146 * bfd-in2.h: Regenerate.
3147 * libbfd.h: Regenerate.
3148 * elf32-msp430.c: Clean-up code.
3149 (elf_msp430_howto_table): Add new relocation entries.
3150 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3151 (msp430_elf_relax_section): New function.
3152 (msp430_elf_relax_delete_bytes): New function.
3153 (msp430_elf_symbol_address_p): New function.
3155 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3157 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3158 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3160 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3162 * elflink.c (_bfd_elf_section_already_linked): Handle
3163 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3165 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3167 * config.bfd (arm*-*-symbianelf*): New target.
3168 (arm*-*-eabi*): Likewise.
3170 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3172 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3173 "struct ppc_link_hash_entry *".
3174 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3175 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3177 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3179 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3180 entries (where fd_aux overlaps next entry's fd_func).
3181 Add non_overlapping argument, use it.
3182 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3183 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3184 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3185 as indexes into opd_sym_map/opd_adjust array.
3186 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3188 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3190 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3191 if we can look up their function descriptor in a regular file.
3193 2004-08-18 Nick Clifton <nickc@redhat.com>
3196 * cofflink.c (coff_link_add_symbols): Check that the comdat
3197 pointer in the coff_section_data structure has been initialised
3200 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3203 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3204 changing bfd_link_hash_undefined to bfd_link_hash_new.
3206 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3208 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3210 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3211 (synthetic_opd, synthetic_relocatable): New variables.
3212 (compare_symbols, compare_relocs): New helper routines.
3213 (ppc64_elf_get_synthetic_symtab): New function.
3214 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3216 * bfd-in2.h: Regenerated.
3217 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3218 to relsyms. Return 0 if abfd is relocatable.
3220 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3222 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3224 2004-08-17 Nick Clifton <nickc@redhat.com>
3226 * (is_arm_mapping_symbol_name): New function - return true
3227 when a symbol name matches the requirements for an ARM mapping
3229 (arm_elf_find_function): New function based on
3230 elf_find_function in elf.c but skipping ARM mapping symbols
3231 and including thumb function symbols.
3232 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3233 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3235 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3237 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3238 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3239 (ppc64_elf_brtaken_reloc): Here too.
3241 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3243 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3245 (ppc64_elf_check_directives): Check that we have the right hash
3246 table before proceeding.
3248 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3250 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3251 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3252 the sections that will be discarded.
3254 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3256 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3258 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3260 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3261 free space available.
3263 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3265 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3266 occurrences with bfd_byte * thoughout file.
3268 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3269 (xcoff_write_armap_big): Likewise.
3270 (xcoff_write_archive_contents_old): Likewise.
3271 (xcoff_write_archive_contents_big): Likewise.
3273 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3275 2004-08-13 Nick Clifton <nickc@redhat.com>
3277 * elf32-arm.h: Convert to ISO C90.
3279 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3282 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3285 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3287 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3288 (bfd_archive_filename, bfd_get_section_ident): Delete.
3289 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3290 bfd_archive_filename.
3291 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3292 to warn about symbols in discarded sections. Use _bfd_error_handler.
3293 * aout-adobe.c (aout_adobe_callback): See below.
3294 * aout-cris.c (swap_ext_reloc_in): ..
3295 * coff-arm.c (find_thumb_glue, find_arm_glue,
3296 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3297 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3298 coff_arm_copy_private_bfd_data): ..
3299 * coff-i860.c (i860_reloc_processing): ..
3300 * coff-mcore.c (mcore_coff_unsupported_reloc,
3301 coff_mcore_relocate_section): ..
3302 * coff-ppc.c (coff_ppc_relocate_section): ..
3303 * coff-rs6000.c (xcoff_create_csect_from_smclas
3304 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3305 sh_swap_insns, sh_relocate_section): ..
3306 * coff-tic54x.c (tic54x_reloc_processing): ..
3307 * coff-tic80.c (coff_tic80_relocate_section): ..
3308 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3309 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3310 coff_slurp_symbol_table, coff_classify_symbol,
3311 coff_slurp_reloc_table): ..
3312 * coffgen.c (_bfd_coff_read_string_table): ..
3313 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3314 _bfd_coff_generic_relocate_section): ..
3315 * cpu-arm.c (bfd_arm_merge_machines): ..
3316 * cpu-sh.c (sh_merge_bfd_arch): ..
3317 * elf-hppa.h (elf_hppa_relocate_section): ..
3318 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3319 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3320 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3321 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3322 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3323 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3324 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3325 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3326 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3327 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3328 cris_elf_merge_private_bfd_data
3329 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3330 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3331 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3332 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3333 elf32_hppa_relocate_section): ..
3334 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3335 i370_elf_check_relocs, i370_elf_relocate_section): ..
3336 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3337 elf_i386_relocate_section): ..
3338 * elf32-m32r.c (m32r_elf_relocate_section,
3339 m32r_elf_merge_private_bfd_data): ..
3340 * elf32-m68hc1x.c (m68hc12_add_stub,
3341 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3342 * elf32-m68k.c (elf_m68k_relocate_section): ..
3343 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3344 mcore_elf_relocate_section): ..
3345 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3346 ppc_elf_check_relocs, ppc_elf_relocate_section,
3347 ppc_elf_begin_write_processing): ..
3348 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3349 elf_s390_relocate_section): ..
3350 * elf32-sh-symbian.c (sh_symbian_import_as,
3351 sh_symbian_process_embedded_commands,
3352 sh_symbian_relocate_section): ..
3353 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3354 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3355 sh_elf_merge_private_data): ..
3356 * elf32-sparc.c (elf32_sparc_check_relocs,
3357 elf32_sparc_relocate_section,
3358 elf32_sparc_merge_private_bfd_data): ..
3359 * elf32-v850.c (v850_elf_check_relocs,
3360 v850_elf_merge_private_bfd_data): ..
3361 * elf32-xtensa.c (elf_xtensa_check_relocs,
3362 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3363 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3364 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3365 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3366 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3367 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3368 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3369 ppc64_elf_relocate_section): ..
3370 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3371 elf_s390_relocate_section): ..
3372 * elf64-sh64.c (sh_elf64_relocate_section): ..
3373 * elf64-sparc.c (sparc64_elf_check_relocs,
3374 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3375 sparc64_elf_merge_private_bfd_data): ..
3376 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3377 elf64_x86_64_relocate_section): ..
3378 * elflink.c (_bfd_elf_add_default_symbol,
3379 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3380 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3381 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3382 elf_get_linked_section_vma, elf_fixup_link_order,
3383 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3384 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3385 * elfxx-ia64.c (elfNN_ia64_relax_section,
3386 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3387 * elfxx-mips.c (mips_elf_perform_relocation,
3388 _bfd_mips_elf_check_relocs,
3389 _bfd_mips_elf_merge_private_bfd_data): ..
3390 * ieee.c (ieee_slurp_external_symbols): ..
3391 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3392 * libbfd.c (_bfd_generic_verify_endian_match): ..
3393 * linker.c (_bfd_generic_link_add_one_symbol,
3394 _bfd_generic_section_already_linked): ..
3395 * pdp11.c (translate_to_native_sym_flags): ..
3396 * pe-mips.c (coff_pe_mips_relocate_section): ..
3397 * peicode.h (pe_ILF_build_a_bfd): ..
3398 * srec.c (srec_bad_byte): ..
3399 * stabs.c (_bfd_link_section_stabs): ..
3400 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3401 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3402 with corresponding %B and %A in _bfd_error_handler format string.
3403 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3404 calls to use %A and %B. Fix "against symbol .. from section" and
3405 similar error messages. Combine multiple _bfd_error_handler calls
3406 where they were separated due to bfd_archive_filename deficiencies.
3407 * bfd-in2.h: Regenerate.
3409 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3411 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3414 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3416 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3417 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3418 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3420 (link_hash_newfunc): Init was_undefined.
3421 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3422 Use undefweak instead.
3423 (ppc64_elf_check_directives): Fix undefs chain.
3424 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3426 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3427 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3428 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3430 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3432 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3433 error, test input_section flags rather than sec.
3435 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3437 * elf-bfd.h (struct elf_backend_data): Add
3438 elf_backend_archive_symbol_lookup.
3439 (_bfd_elf_archive_symbol_lookup): Declare.
3440 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3441 (elf_link_add_archive_symbols): ..extracted from here. Call the
3443 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3444 (elfNN_bed): Init new field.
3445 * elf64-ppc.c (elf_backend_check_directives): Define.
3446 (elf_backend_archive_symbol_lookup): Define.
3447 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3448 a ppc_link_hash_entry pointer.
3450 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3451 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3452 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3453 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3454 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3455 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3456 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3459 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3461 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3462 (ppc64_elf_add_symbol_hook): Test for NULL section.
3463 (get_sym_h): Formatting.
3464 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3467 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3468 long branch stubs with code handling plt and r2off branch stubs.
3470 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3472 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3473 * elflink.c (elf_link_input_bfd): Formatting.
3474 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3476 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3477 (link_hash_newfunc): Don't set it.
3478 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3479 (ppc64_elf_mark_entry_syms): Delete.
3480 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3481 sections. Use get_opd_info.
3482 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3484 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3486 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3488 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3489 (func_desc_adjust): Don't set have_undefweak.
3490 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3491 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3493 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3494 "struct ppc_link_hash_entry *". Adjust all references.
3495 (ppc64_elf_hide_symbol): Correct a comment.
3497 * elf64-ppc.c (get_opd_info): New function.
3498 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3499 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3500 before calling get_fdh. Test fdh rather than h before dereferencing
3501 fdh. Mark removed symbols in opd_adjust.
3502 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3503 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3505 (ppc64_elf_output_symbol_hook): Likewise.
3507 2004-08-06 Paul Brook <paul@codesourcery.com>
3509 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3510 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3511 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3512 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3513 and BFD_RELOC_ARM_SBREL32.
3514 * bfd-in2.h, bbfd.h: Regenerate.
3516 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3518 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3519 the dynamic link symbol actually in use.
3521 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3523 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3525 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3526 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3528 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3529 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3531 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3532 Nick Clifton <nickc@redhat.com>
3535 * bfd.c (_bfd_default_error_handler): Make it global.
3537 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3539 * elf.c (assign_section_numbers): Cope gracefully with sections
3540 which have SHF_LINK_ORDER set but no sh_link set up.
3541 * elflink.c (elf_get_linked_section_vma): Likewise.
3543 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3546 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3547 Set it to _bfd_default_error_handler.
3548 (elfNN_bed): Add elf_backend_link_order_error_handler.
3550 * libbfd-in.h (_bfd_default_error_handler): New.
3552 * libbfd.h: Regenerated.
3554 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3556 * archures.c (bfd_mach_sparc_64bit_p): Define.
3557 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3558 * bfd-in2.h: Rebuilt.
3560 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3562 Introduce SH2a support.
3563 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3564 * archures.c (bfd_mach_sh2a_nofpu): New.
3565 * bfd-in2.h: Rebuilt.
3566 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3567 (arch_info_struct): Add sh2a_nofpu.
3568 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3569 2003-12-29 DJ Delorie <dj@redhat.com>
3570 * reloc.c: Add relocs for sh2a.
3571 * bfd-in2.h: Regenerate.
3572 * libbfd.hh: Regenerate.
3573 2003-12-01 Michael Snyder <msnyder@redhat.com>
3574 * archures.c (bfd_mach_sh2a): New.
3575 * bfd-in2.h: Rebuilt.
3576 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3578 (arch_info_struct): Add sh2a.
3579 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3581 2004-07-28 Nick Clifton <nickc@redhat.com>
3582 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3585 * som.c (setup_sections): Improve estimation of space sizes in
3586 relocatable objects.
3588 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3589 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3590 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3592 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3593 * configure: Regenerate.
3594 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3595 case that accepts OSABI=NetBSD and OSABI=SysV.
3596 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3597 the base of .got or .data (if .got does not exist).
3598 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3600 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3601 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3602 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3603 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3605 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3608 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3609 (elf_sec_group): Defined.
3610 (bfd_elf_match_symbols_in_sections): New prototype.
3611 (_bfd_elf_setup_group_pointers): Likewise.
3613 * elf.c (bfd_elf_discard_group): Abort.
3614 (bfd_elf_set_group_contents): Also include relocation sections.
3615 Remove zero-fill for ld -r.
3616 (_bfd_elf_setup_group_pointers): New function.
3617 (elf_sort_elf_symbol): Likewise.
3618 (elf_sym_name_compare): Likewise.
3619 (bfd_elf_match_symbols_in_sections): Likewise.
3621 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3623 * elflink.c (match_group_member): New.
3624 (elf_link_input_bfd): Check group member for discarded section.
3625 (try_match_symbols_in_sections): New function.
3626 (already_linked): Likewise.
3627 (_bfd_elf_section_already_linked): Support mixing comdat group
3628 and linkonce section.
3630 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3631 * linker.c (bfd_section_already_linked_table_traverse): New.
3633 * libbfd.h: Regenerated.
3635 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3637 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3638 BFD_RELOC_CRX_SWITCH32.
3639 * bfd-in2.h: Regenerate.
3640 * libbfd.h: Regenerate.
3641 * elf32-crx.c: Support relocation/relaxation of
3642 BFD_RELOC_CRX_SWITCH* types.
3644 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3646 * elf64-ppc.c: Correct "Linker stubs" comment.
3648 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3650 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3652 (elf_linked_to_section): New.
3654 * elf.c (assign_section_numbers): Set up sh_link for
3657 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3658 to sh_link for SHT_IA_64_UNWIND sections.
3660 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3662 * elflink.c (elf_fixup_link_order): Add _() to error message.
3664 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3666 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3669 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3671 * aout-adobe.c (aout_32_section_already_linked): Defined.
3672 * aout-target.h (MY_section_already_linked): Likewise.
3673 * aout-tic30.c (MY_section_already_linked): Likewise.
3674 * binary.c (binary_section_already_linked): Likewise.
3675 * bout.c (b_out_section_already_linked): Likewise.
3676 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3677 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3678 * coffcode.h (coff_section_already_linked): Likewise.
3679 * i386msdos.c (msdos_section_already_linked): Likewise.
3680 * i386os9k.c (os9k_section_already_linked): Likewise.
3681 * ieee.c (ieee_section_already_linked): Likewise.
3682 * ihex.c (ihex_section_already_linked): Likewise.
3683 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3684 * mmo.c (mmo_section_already_linked): Likewise.
3685 * nlm-target.h (nlm_section_already_linked): Likewise.
3686 * oasys.c (oasys_section_already_linked): Likewise.
3687 * pef.c (bfd_pef_section_already_linked): Likewise.
3688 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3689 * som.c (som_bfd_discard_group): Likewise.
3690 * srec.c (srec_section_already_linked): Likewise.
3691 * tekhex.c (tekhex_section_already_linked): Likewise.
3692 * versados.c (versados_section_already_linked): Likewise.
3693 * vms.c (vms_section_already_linked): Likewise.
3694 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3695 * xsym.c (bfd_sym_section_already_linked): Likewise.
3697 * bfd-in.h (bfd_section_already_linked_table_init): New.
3698 (bfd_section_already_linked_table_free): Likewise.
3700 * coff-rs6000.c (rs6000coff_vec): Add
3701 _bfd_generic_section_already_linked.
3702 (pmac_xcoff_vec): Likewise.
3703 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3704 (aix5coff64_vec): Likewise.
3706 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3707 * elflink.c (_bfd_elf_section_already_linked): New function.
3709 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3711 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3712 (_bfd_generic_section_already_linked): New.
3713 (bfd_section_already_linked_hash_entry): Likewise.
3714 (bfd_section_already_linked): Likewise.
3715 (bfd_section_already_linked_table_lookup): Likewise.
3716 (bfd_section_already_linked_table_insert): Likewise.
3718 * linker.c (bfd_section_already_linked): New.
3719 (_bfd_section_already_linked_table): Likewise.
3720 (bfd_section_already_linked_table_lookup): Likewise.
3721 (bfd_section_already_linked_table_insert): Likewise.
3722 (already_linked_newfunc): Likewise.
3723 (bfd_section_already_linked_table_init): Likewise.
3724 (bfd_section_already_linked_table_free): Likewise.
3725 (_bfd_generic_section_already_linked): Likewise.
3727 * section.c (bfd_section): Remove comdat.
3728 (bfd_comdat_info): Moved to ...
3729 * bfd-in.h (coff_comdat_info): Here.
3730 (bfd_coff_get_comdat_section): New.
3731 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3732 * libcoff-in.h (coff_section_tdata): Add comdat.
3733 * coffcode.h (handle_COMDAT): Updated.
3734 * cofflink.c (coff_link_add_symbols): Likewise.
3735 * ecoff.c (bfd_debug_section): Likewise.
3737 * targets.c (bfd_target): Add _section_already_linked.
3738 (BFD_JUMP_TABLE_LINK): Updated.
3740 * bfd-in2.h: Regenerated.
3741 * libbfd.h: Likewise.
3742 * libcoff.h: Likewise.
3744 2003-07-21 Paul Brook <paul@codesourcery.com>
3746 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3747 elf_fixup_link_order): New functions.
3748 (bfd_elf_final_link): Call elf_fixup_link_order.
3750 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3752 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3753 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3755 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3756 _bfd_elf_symbol_refs_local_p.
3757 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3760 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3762 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3764 (bfd_elf_get_dyn_lib_class): New prototype.
3765 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3767 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3768 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3769 entry is needed. Issue an error if a DT_NEEDED entry is needed
3770 for a file marked DYN_NO_NEEDED.
3771 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3774 * bfd-in2.h: Regenerated.
3776 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3778 * elflink.c (elf_section_complain_discarded): Don't complain in
3781 2004-07-10 James E Wilson <wilson@specifixinc.com>
3783 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3784 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3785 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3786 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3788 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3789 bfd_put_64 to bfd_putl64.
3790 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3792 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3795 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3796 .init/.fini sections when trying to relax it.
3798 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3800 * elf.c (assign_file_positions_for_segments): Make sure the
3801 .dynamic section is the first section in the PT_DYNAMIC segment.
3803 2004-07-09 Nick Clifton <nickc@redhat.com>
3805 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3806 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3807 sh_elf_get_flags_from_mach functions so that they do not conflict
3808 when this target is built with other sh-elf targets.
3809 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3810 suppression of this function.
3811 (sh_elf_find_flags): Likewise.
3813 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3815 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3816 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3817 (BFD32_BACKENDS): Add elf32-crx.lo.
3818 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3819 (cpu-crx.lo): New target.
3820 (elf32-crx.lo): New target.
3821 * Makefile.in: Regenerate.
3822 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3823 (bfd_archures_list): Add bfd_crx_arch.
3824 * bfd-in2.h: Regenerate.
3825 * config.bfd: Handle crx-*-elf*, crx*.
3826 * configure.in: Handle bfd_elf32_crx_vec.
3827 * configure: Regenerate.
3828 * cpu-crx.c: New file.
3829 * elf32-crx.c: Likewise.
3830 * libbfd.h: Regenerate.
3831 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3832 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3833 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3834 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3835 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3836 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3837 * targets.c (bfd_elf32_crx_vec): Declare.
3838 (bfd_target_vector): Add bfd_elf32_crx_vec.
3840 2004-07-06 Nick Clifton <nickc@redhat.com>
3842 * config.bfd: Add sh-symbian-elf target.
3843 * configure.in: Add bfd_elf32_shl_symbian_vec.
3844 * configure: Regenerate.
3845 * elf-bfd.h (struct elf_backend_data): Add new field
3847 * elflink.c (elf_link_add_object_symbols): Invoke the
3848 check_directives function, if defined.
3849 * elfxx-target.h: Provide a default, NULL definition for
3851 * targets.c: Add bfd_elf32_shl_symbian_vec.
3852 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3854 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3855 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3856 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3857 not already been defined.
3858 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3859 * sh-symbian.c: New file. Provide functions to support the
3860 * sh-symbian-elf target.
3861 * Makefile.am: Add elf32-sh-symbian.c
3862 * Makefile.in: Regenerate.
3864 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3866 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3867 * Makefile.am: Ran make dep-am.
3868 * Makefile.in: Ran make dep-in.
3870 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3872 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3875 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3877 * config.bfd: Add want64 to configuration target s390-*-linux*.
3879 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3881 * bfd.c (bfd_get_section_ident): New.
3883 * elflink.c (elf_link_read_relocs_from_section): Call
3884 bfd_get_section_ident to identify the section when reporting
3886 (_bfd_elf_link_output_relocs): Likewise.
3887 (elf_link_output_extsym): Likewise.
3888 (elf_link_input_bfd): Likewise.
3889 (bfd_elf_gc_record_vtinherit): Likewise.
3891 * bfd-in2.h: Regenerated.
3893 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3894 Nick Clifton <nickc@redhat.com>
3897 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3898 of section symbols to mips_elf_sort_hash_table ().
3900 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3902 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3904 (elf_section_complain_discarded): New function. Handle
3905 .gcc_except_table too.
3906 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3907 in discarded sections.
3908 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3910 2004-06-30 James E Wilson <wilson@specifixinc.com>
3912 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3913 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3915 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3918 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3919 local references to discarded sections and report their
3922 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3924 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3925 sec_info_type, test section name instead.
3927 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3930 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3931 in .init/.fini sections.
3933 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3935 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3936 bfd_get_section_limit.
3938 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3940 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3941 output section size.
3943 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3945 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3947 (mmix_elf_perform_relocation): Adjust for above change.
3948 (mmix_elf_relocate_section): Likewise.
3949 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3950 (mmix_elf_get_section_contents): Delete.
3951 (bfd_elf64_get_section_contents): Delete.
3952 (mmix_elf_relocate_section): Zero stub area.
3953 * linker.c (default_indirect_link_order): Alloc max of section size
3955 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3956 * section.c (bfd_malloc_and_get_section): Likewise.
3957 (struct bfd_section): Update rawsize comment.
3958 * bfd-in2.h: Regenerate.
3960 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3962 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3964 * bfd-in.h (bfd_get_section_limit): Define.
3965 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3966 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3967 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3968 * coff-arm.c (coff_arm_relocate_section): Likewise.
3969 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3970 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3971 (bfd_ns32k_final_link_relocate): Likewise.
3972 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3973 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3974 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3975 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3976 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3977 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3978 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3979 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3980 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3981 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3982 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3983 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3984 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3985 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3986 * elf32-v850.c (v850_elf_reloc): Likewise.
3987 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3988 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3989 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3990 * elf64-mips.c (mips_elf64_gprel32_reloc)
3991 (mips16_gprel_reloc): Likewise.
3992 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3993 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3994 * elf64-sparc.c (init_insn_reloc): Likewise.
3995 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3996 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3997 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3998 (_bfd_mips_elf_generic_reloc): Likewise.
3999 * bfd-in2.h: Regenerate.
4001 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4003 * bfd-in.h (struct stab_info): Move from stabs.c.
4004 * stabs.c (struct stab_link_includes_table): Delete.
4005 (stab_link_includes_lookup): Delete.
4006 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4007 level of indirection from sinfo parm.
4008 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4009 stabstr section. Adjust hash table accesses.
4010 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4011 alloc. Adjust stab_info test.
4012 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4013 (_bfd_coff_final_link): Adjust stab_info test.
4014 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4015 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4017 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4018 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4019 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4020 stabstr section. Adjust stab_info test.
4021 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4022 (_bfd_write_stab_strings): Adjust prototypes.
4023 * libbfd.h: Regenerate.
4024 * libcoff.h: Regenerate.
4025 * bfd-in2.h: Regenerate.
4027 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4029 From Miod Vallat <miod@online.fr>:
4030 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4032 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4034 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4035 (struct elf32_mn10300_link_hash_entry): Remove
4036 pcrel_relocs_copied.
4037 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4038 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4039 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4040 and gotoff relocations if the symbol doesn't bind locally. Use
4041 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4042 relocation for PCREL32.
4043 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4044 to test whether a symbol binds locally.
4045 (elf32_mn10300_link_hash_newfunc): Don't initialize
4046 pcrel_relocs_copied.
4047 (_bfd_mn10300_elf_discard_copies): Delete.
4048 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4050 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4052 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4054 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4056 * som.c (som_set_reloc_info): Correct small typo.
4058 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4060 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4061 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4062 (m32r_elf_gcsweep_hook): Likewise.
4063 (m32r_elf_check_relocs): Likewise.
4064 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4065 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4066 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4067 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4068 * bfd-in2.h: Regenerated.
4069 * libbfd.h: Regenerated.
4071 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4073 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4075 (elf64_x86_64_relocate_section): Issue an error for
4076 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4077 against global symbols when building shared library.
4079 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4081 * section.c (struct sec): Rename "_cooked_size" to "size".
4082 Rename "_raw_size" to "rawsize".
4083 (STD_SECTION): Adjust comments.
4084 (bfd_set_section_size, bfd_get_section_contents): Use size.
4085 (bfd_malloc_and_get_section): New function.
4086 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4087 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4088 Correctly free reloc and contents memory.
4089 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4090 and fake CIE now that we can shink section size to zero.
4091 (_bfd_elf_write_section_eh_frame): Likewise..
4092 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4093 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4094 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4095 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4096 unneeded indirection.
4097 * elf.c (_bfd_elf_section_offset): .. and update call.
4098 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4099 * libbfd.h: Regenerate.
4100 * bfd-in2.h: Regenerate.
4102 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4103 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4104 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4105 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4106 Similarly use "rawsize", if non-zero, in reloc functions to validate
4107 reloc addresses. Use new bfd_malloc_and_get_section in most places
4108 where bfd_get_section_contents was called. Expand all occurrences of
4109 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4110 grok_prstatus and similar functions to "size".
4111 * aix386-core.c (aix386_core_file_p): ..
4112 * aix5ppc-core.c (xcoff64_core_p): ..
4113 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4114 aout_adobe_set_section_contents): ..
4115 * aout-target.h (callback): ..
4116 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4117 MY_bfd_final_link): ..
4118 * aoutf1.h (sunos4_core_file_p): ..
4119 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4120 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4121 final_link, aout_link_input_section): ..
4122 * binary.c (binary_object_p, binary_canonicalize_symtab,
4123 binary_set_section_contents): ..
4124 * bout.c (b_out_callback, b_out_write_object_contents,
4125 b_out_set_section_contents, b_out_bfd_relax_section,
4126 b_out_bfd_get_relocated_section_contents): ..
4127 * cisco-core.c (cisco_core_file_validate): ..
4128 * coff-alpha.c (alpha_ecoff_object_p,
4129 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4130 * coff-arm.c (coff_arm_relocate_section,
4131 bfd_arm_allocate_interworking_sections): ..
4132 * coff-h8300.c (h8300_reloc16_extra_cases,
4133 h8300_bfd_link_add_symbols): ..
4134 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4135 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4136 ppc_bfd_coff_final_link): ..
4137 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4138 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4139 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4140 * coff64-rs6000.c (xcoff64_write_object_contents,
4141 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4142 * coffcode.h (coff_compute_section_file_positions,
4143 coff_write_object_contents): ..
4144 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4145 coff_section_symbol, build_debug_section): ..
4146 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4147 process_embedded_commands, _bfd_coff_link_input_bfd,
4148 _bfd_coff_write_global_sym): ..
4149 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4150 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4151 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4152 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4153 _bfd_dwarf2_find_nearest_line): ..
4154 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4155 ecoff_compute_section_file_positions,
4156 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4157 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4158 _bfd_elf_discard_section_eh_frame_hdr,
4159 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4160 _bfd_elf_write_section_eh_frame,
4161 _bfd_elf_write_section_eh_frame_hdr): ..
4162 * elf-hppa.h (elf_hppa_sort_unwind): ..
4163 * elf-m10200.c (mn10200_elf_relax_section,
4164 mn10200_elf_relax_delete_bytes,
4165 mn10200_elf_get_relocated_section_contents): ..
4166 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4167 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4168 mn10300_elf_relax_delete_bytes,
4169 mn10300_elf_get_relocated_section_contents,
4170 _bfd_mn10300_elf_adjust_dynamic_symbol,
4171 _bfd_mn10300_elf_discard_copies,
4172 _bfd_mn10300_elf_size_dynamic_sections,
4173 _bfd_mn10300_elf_finish_dynamic_sections): ..
4174 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4175 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4176 bfd_elf_set_group_contents, map_sections_to_segments,
4177 elf_sort_sections, assign_file_positions_for_segments,
4178 SECTION_SIZE, copy_private_bfd_data,
4179 _bfd_elf_get_dynamic_reloc_upper_bound,
4180 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4181 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4182 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4183 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4184 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4185 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4186 bfd_elf32_arm_process_before_allocation,
4187 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4188 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4189 elf32_arm_write_section): ..
4190 * elf32-cris.c (cris_elf_grok_prstatus,
4191 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4192 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4193 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4194 elf_cris_discard_excess_dso_dynamics,
4195 elf_cris_discard_excess_program_dynamics): ..
4196 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4197 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4198 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4199 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4200 elf32_frvfdpic_size_dynamic_sections,
4201 elf32_frvfdpic_modify_segment_map,
4202 elf32_frvfdpic_finish_dynamic_sections): ..
4203 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4204 elf32_h8_get_relocated_section_contents): ..
4205 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4206 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4207 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4208 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4209 elf32_hppa_finish_dynamic_sections): ..
4210 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4211 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4212 i370_elf_finish_dynamic_sections): ..
4213 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4214 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4215 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4216 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4217 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4218 * elf32-ip2k.c (ip2k_is_switch_table_128,
4219 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4220 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4221 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4222 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4223 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4224 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4225 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4226 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4227 m32r_elf_get_relocated_section_contents): ..
4228 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4229 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4230 m68hc11_elf_relax_delete_bytes): ..
4231 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4232 m68hc12_elf_size_one_stub): ..
4233 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4234 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4235 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4236 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4237 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4238 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4239 elf32_mips_grok_prstatus): ..
4240 * elf32-or32.c (or32_elf_consth_reloc): ..
4241 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4242 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4243 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4244 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4245 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4246 ppc_elf_final_write_processing): ..
4247 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4248 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4249 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4250 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4251 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4252 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4253 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4254 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4255 * elf32-sh64-com.c (sh64_address_in_cranges,
4256 sh64_get_contents_type): ..
4257 * elf32-sh64.c (sh64_find_section_for_address,
4258 sh64_elf_final_write_processing): ..
4259 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4260 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4261 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4262 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4263 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4264 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4265 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4266 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4267 elf_vax_finish_dynamic_sections): ..
4268 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4269 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4270 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4271 xstormy16_elf_finish_dynamic_sections): ..
4272 * elf32-xtensa.c (xtensa_read_table_entries,
4273 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4274 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4275 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4276 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4277 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4278 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4279 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4280 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4281 xtensa_callback_required_dependence): ..
4282 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4283 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4284 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4285 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4286 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4287 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4288 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4289 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4290 * elf64-hppa.c (allocate_dynrel_entries,
4291 elf64_hppa_size_dynamic_sections,
4292 elf64_hppa_finish_dynamic_sections): ..
4293 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4294 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4295 elf64_mips_grok_prstatus): ..
4296 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4297 mmix_elf_relocate_section, mmix_elf_final_link,
4298 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4299 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4300 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4301 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4302 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4303 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4304 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4305 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4306 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4307 ppc64_elf_finish_dynamic_sections): ..
4308 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4309 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4310 elf_s390_finish_dynamic_sections): ..
4311 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4312 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4313 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4314 sh64_elf64_finish_dynamic_sections): ..
4315 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4316 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4317 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4318 sparc64_elf_finish_dynamic_symbol,
4319 sparc64_elf_finish_dynamic_sections): ..
4320 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4321 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4322 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4323 elf64_x86_64_finish_dynamic_sections): ..
4324 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4325 * elfcode.h (elf_slurp_reloc_table): ..
4326 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4327 elf_finalize_dynstr, elf_link_add_object_symbols,
4328 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4329 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4330 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4331 elf32_mips_grok_prstatus): ..
4332 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4333 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4334 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4335 elfNN_ia64_finish_dynamic_sections): ..
4336 * elfxx-mips.c (mips_elf_create_procedure_table,
4337 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4338 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4339 mips_elf_global_got_index, mips_elf_multi_got,
4340 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4341 mips_elf_allocate_dynamic_relocations,
4342 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4343 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4344 _bfd_mips_elf_always_size_sections,
4345 _bfd_mips_elf_size_dynamic_sections,
4346 _bfd_mips_elf_finish_dynamic_symbol,
4347 _bfd_mips_elf_finish_dynamic_sections,
4348 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4349 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4350 _bfd_elf_mips_get_relocated_section_contents,
4351 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4352 * hp300hpux.c (callback): ..
4353 * hppabsd-core.c (make_bfd_asection): ..
4354 * hpux-core.c (make_bfd_asection): ..
4355 * i386linux.c (linux_link_create_dynamic_sections,
4356 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4357 * i386msdos.c (msdos_write_object_contents): ..
4358 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4359 os9k_set_section_contents): ..
4360 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4361 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4362 ieee_write_section_part, do_with_relocs, do_as_repeat,
4363 do_without_relocs, ieee_write_debug_part, init_for_output,
4364 ieee_set_section_contents): ..
4365 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4366 * irix-core.c (do_sections, make_bfd_asection): ..
4367 * libaout.h (aout_section_merge_with_text_p): ..
4368 * libbfd.c (_bfd_generic_get_section_contents,
4369 _bfd_generic_get_section_contents_in_window): ..
4370 * linker.c (default_indirect_link_order): ..
4371 * lynx-core.c (make_bfd_asection): ..
4372 * m68klinux.c (linux_link_create_dynamic_sections,
4373 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4374 * mach-o.c (bfd_mach_o_make_bfd_section,
4375 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4376 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4377 bfd_mach_o_scan_read_segment): ..
4378 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4379 _bfd_merge_sections): ..
4380 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4381 mmo_map_set_sizes, mmo_canonicalize_symtab,
4382 mmo_internal_write_section, mmo_write_object_contents): ..
4383 * netbsd-core.c (netbsd_core_file_p): ..
4384 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4385 nlm_alpha_set_public_section): ..
4386 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4387 * nlm32-sparc.c (nlm_sparc_write_import): ..
4388 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4389 nlm_compute_section_file_positions): ..
4390 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4391 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4392 * opncls.c (get_debug_link_info): ..
4393 * osf-core.c (make_bfd_asection): ..
4394 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4395 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4396 final_link, aout_link_input_section): ..
4397 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4398 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4399 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4400 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4401 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4402 * ptrace-core.c (ptrace_unix_core_file_p): ..
4403 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4404 _bfd_final_link_relocate, bfd_generic_relax_section,
4405 bfd_generic_get_relocated_section_contents): ..
4406 * reloc16.c (bfd_coff_reloc16_relax_section,
4407 bfd_coff_reloc16_get_relocated_section_c): ..
4408 * riscix.c (riscix_some_aout_object_p): ..
4409 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4410 * sco5-core.c (make_bfd_asection): ..
4411 * simple.c (bfd_simple_get_relocated_section_contents): ..
4412 * som.c (som_object_setup, setup_sections, som_prep_headers,
4413 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4414 som_set_reloc_info, som_get_section_contents,
4415 som_bfd_link_split_section): ..
4416 * sparclinux.c (linux_link_create_dynamic_sections,
4417 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4418 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4419 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4420 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4421 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4422 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4423 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4424 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4425 sunos_finish_dynamic_link): ..
4426 * syms.c (_bfd_stab_section_find_nearest_line): ..
4427 * tekhex.c (first_phase, tekhex_set_section_contents,
4428 tekhex_write_object_contents): ..
4429 * trad-core.c (trad_unix_core_file_p): ..
4430 * versados.c (process_esd, process_otr, process_otr): ..
4431 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4432 * vms-misc.c (add_new_contents): ..
4433 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4434 * vms.c (vms_set_section_contents): ..
4435 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4436 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4437 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4438 * xsym.c (bfd_sym_scan): .. See above.
4440 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4442 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4443 calling _bfd_merged_section_offset only for section symbols.
4445 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4447 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4448 for handling SEC_MERGE symbols in relax_section.
4450 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4452 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4453 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4454 linked together. Mark the result as h8300sx code.
4456 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4458 * elf-bfd.h (struct elf_backend_data): Added
4459 elf_backend_omit_section_dynsym.
4460 (_bfd_elf_link_omit_section_dynsym): Declare.
4461 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4462 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4463 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4464 (_bfd_elf_link_renumber_dynsyms): ... this function.
4465 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4466 _bfd_elf_link_omit_section_dynsym).
4467 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4469 2004-06-21 Nick Clifton <nickc@redhat.com>
4471 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4474 2004-06-17 Jerome Guitton <guitton@gnat.com>
4476 * bfd-in.h (bfd_cache_close_all): New function declaration.
4477 * bfd-in2.h: Regenerate.
4478 * cache.c (bfd_cache_close_all): New function definition.
4480 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4482 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4484 * configure: Regenerate.
4486 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4488 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4489 the pre-existing section.
4491 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4493 * section.c (struct sec): Remove usused flags. Reorganize a little.
4494 (bfd_get_section_size_before_reloc): Delete.
4495 (bfd_get_section_size_after_reloc): Delete.
4496 (STD_SECTION): Update.
4497 (bfd_get_section_size_now): Delete.
4498 (bfd_set_section_contents): Don't referece reloc_done.
4499 (bfd_get_section_contents): Remove reloc_done comment.
4500 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4502 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4503 * ecoff.c (bfd_debug_section): Update initializer.
4504 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4505 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4506 * bfd-in.h (bfd_section_size): Expand.
4507 (bfd_get_section_size): New macro.
4508 * bfd-in2.h: Regenerate.
4509 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4510 bfd_get_section_size_before_reloc with bfd_get_section_size.
4511 * coffcode.h (coff_write_object_contents): Likewise.
4512 * coffgen.c (build_debug_section): Likewise.
4513 * dwarf1.c (parse_line_table): Likewise.
4514 (_bfd_dwarf1_find_nearest_line): Likewise.
4515 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4516 * i386msdos.c (msdos_write_object_contents): Likewise.
4517 * pdp11.c (squirt_out_relocs): Likewise.
4518 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4519 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4521 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4523 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4524 removal) with updated comment.
4525 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4527 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4528 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4530 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4532 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4533 overflow on branches to undefweaks.
4535 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4537 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4538 as ecoff_section_data() does not return a valid lvalue.
4540 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4542 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4543 (elf_link_add_object_symbols): Likewise.
4545 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4546 (elf_backend_reloc_type_class): New.
4548 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4550 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4552 * configure: Regenerate.
4554 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4556 From: Albert Chin-A-Young <china@thewrittenword.com>
4557 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4560 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4562 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4565 2004-05-28 DJ Delorie <dj@redhat.com>
4567 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4568 for linking, but otherwise adjust reloc for merged sections.
4570 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4572 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4573 _bfd_merged_section_offset for local symbols.
4575 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4577 * Makefile.am: Regenerate dependencies.
4578 * Makefile.in: Regenerate.
4579 * archures.c: Add bfd_mach_sh3_nommu .
4580 * bfd-in2.h: Regenerate.
4581 * cpu-sh.c: Add sh3-nommu architecture.
4582 (bfd_to_arch_table): Create new table.
4583 (sh_get_arch_from_bfd_mach): Create new function.
4584 (sh_get_arch_up_from_bfd_mach): Create new function.
4585 (sh_merge_bfd_arch): Create new function.
4586 * elf32-sh.c (sh_ef_bfd_table): Add table.
4587 (sh_elf_check_relocs): Replace switch statement with
4588 use of sh_ef_bfd_table .
4589 (sh_elf_get_flags_from_mach): Add new function.
4590 (sh_find_elf_flags): Likewise.
4591 (sh_elf_copy_private_data): Replace most of non-elf contents
4592 with a call to sh_merge_bfd_arch() .
4594 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4596 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4597 * Makefile.in: Regenerate.
4599 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4601 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4602 custom calling conventions for dynamic symbols.
4603 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4604 symbol if it's an alias to a global one.
4606 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4608 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4611 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4613 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4616 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4618 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4619 for SHT_GROUP sections.
4621 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4623 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4625 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4626 * merge.c: Formatting. Remove unnecessary casts. Expand
4627 bfd_get_section_alignment macro.
4628 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4629 use throughout file.
4630 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4631 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4632 section name to determine sinfo group, instead test output section
4634 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4635 _bfd_strip_section_from_output rather than just twiddling flags.
4636 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4637 (_bfd_merge_sections): Update prototype.
4638 * libbfd.h: Regenerate.
4640 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4642 * netbsd-core.c: Correctly indent section that sets architecture
4645 From Miod Vallat <miod@online.fr>:
4646 * m88kopenbsd.c: New file.
4647 * targets.c (m88k_openbsd_vec): New.
4648 * config.bfd: Add m88k-*-openbsd*.
4649 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4650 (m88kopenbsd_vec): New.
4651 * configure: Regenerate.
4652 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4653 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4655 * Makefile.in: Regenerate.
4656 * po/SRC-POTFILES.in: Regenerate.
4658 2004-05-24 Nick Clifton <nickc@redhat.com>
4660 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4661 introduced by hash table size patch.
4663 2004-05-22 Ben Elliston <bje@au.ibm.com>
4665 * configure.in (is_release): Remove.
4666 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4667 (AC_OUTPUT): Don't output bfdver.h from version.h.
4668 * configure: Regenerate.
4669 * Makefile.am (RELEASE): New variable.
4670 (bfdver.h): New target.
4671 * Makefile.in: Regenerate.
4672 * doc/Makefile.in: Likewise.
4674 2004-05-22 Ben Elliston <bje@au.ibm.com>
4676 * Makefile.am (config.status): Don't depend on version.h.
4677 * Makefile.in: Regenerate.
4679 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4681 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4682 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4683 * libbfd.h: Regenerate.
4684 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4685 (_bfd_elf_rel_local_sym): Likewise.
4686 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4687 (elf_link_input_bfd): Likewise.
4688 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4689 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4690 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4691 (elfNN_ia64_relocate_section): Likewise.
4693 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4695 * hash.c (bfd_default_hash_table_size): New variable.
4696 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4697 (bfd_hash_set_default_size): New function. Set the default size
4698 to a selected prime number close to the argument. Document new
4700 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4701 * bfd-in2.h: Regenerate.
4702 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4703 * Makefile.in: Regenerate.
4705 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4707 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4708 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4709 arm, m68k, m88k and hppa core files.
4711 2004-05-21 Nick Clifton <nickc@redhat.com>
4713 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4714 (bfd_bwrite): Likewise.
4715 (bfd_tell): Likewise.
4716 (bfd_flush): Likewise.
4717 (bfd_stat): Likewise.
4718 (bfd_seek): Likewise.
4719 (bfd_get_mtime): Likewise.
4720 (bfd_get_size): Likewise.
4722 2004-05-19 Ben Elliston <bje@au.ibm.com>
4724 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4726 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4728 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4729 (bfd_generic_openr_next_archived_file): Likewise.
4731 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4733 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4734 section names by inserting a new substring after .gnu.linkonce, except
4735 for .gnu.linkonce.t.* where the "t." is replaced.
4737 2004-05-17 Adam Nemet <anemet@lnxw.com>
4739 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4740 (m68-*-lynxos* case): Likewise.
4741 (powerpc-*-lyxnos* case): New case.
4742 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4744 2004-05-17 David Heine <dlheine@tensilica.com>
4746 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4747 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4748 * bfd.c (bfd_copy_private_header_data): Define.
4749 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4751 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4752 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4753 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4754 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4755 segments by calling copy_private_bfd_data.
4756 (_bfd_elf_copy_private_header_data): Define.
4757 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4758 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4759 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4760 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4761 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4762 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4763 * som.c (som_bfd_copy_private_header_data): Define.
4764 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4765 * vms.c (vms_bfd_copy_private_header_data): Define.
4766 * bfd-in2.h: Regenerate.
4767 * libbfd.h: Regenerate.
4769 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4771 * elfxx-mips.c (MINUS_TWO): Define.
4772 (mips_elf_higher, mips_elf_highest,
4773 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4774 some bfd_vma values.
4775 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4777 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4779 * som.c (log2): Rename to exact_log2. Adjust all callers.
4781 2004-05-13 Paul Brook <paul@codesourcery.com>
4783 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4784 dwarf3 format CIE entries. Remove comment about the size of the
4785 ra_column field. It is now correctly deduced.
4787 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4789 * config.bfd (or32-*-rtems*): Switch to elf.
4791 2004-05-13 Nick Clifton <nickc@redhat.com>
4793 * po/fr.po: Updated French translation.
4795 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4797 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4798 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4799 Adjust counting of last_local.
4800 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4801 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4802 created by the linker nor !SHF_ALLOC.
4804 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4805 DT_PLTGOT to the start of the .got.plt section instead of the
4806 .got output section. Set sh_entsize for .got section in addition
4808 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4809 is at sgot->output_section->vma.
4810 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4811 DT_PLTGOT to the start of the .got.plt section instead of the
4812 .got output section.
4813 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4814 is at sgot->output_section->vma. Set sh_entsize for .got section
4815 in addition to .got.plt.
4816 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4817 (bfd_section_from_phdr): Likewise.
4818 (map_sections_to_segments): Likewise.
4819 (assign_file_positions_for_segments): Likewise.
4820 (get_program_header_size): Likewise.
4821 * elflink.c (bfd_elf_size_dynamic_sections): Set
4822 elf_tdata (output_bfd)->relro from info->relro.
4823 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4825 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4827 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4828 a zero symndx for which we hadn't accounted a dynamic relocation.
4829 (_frvfdpic_add_rofixup): Likewise.
4831 2004-05-07 Brian Ford <ford@vss.fsi.com>
4832 DJ Delorie <dj@redhat.com>
4834 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4835 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4836 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4837 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4839 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4841 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4842 immediately if there's no link info.
4843 (elf32_frvfdpic_copy_private_bfd_data): New.
4844 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4846 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4848 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4849 filename argument is null; do not call strlen on a null pointer.
4851 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4853 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4856 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4858 * configure.in (bfd_elf32_frvfdpic_vec): New.
4859 * configure: Rebuilt.
4860 * targets.c (bfd_elf32_frvfdpic_vec): New.
4861 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4863 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4864 frvfdpic instead of frv. Rearrange elf-target macros such that
4865 the FDPIC-specific ones are only defined for this new target
4867 (bfd_elf32_frvfdpic_vec): Declare.
4869 (elf32_frv_relocate_section): Use it to enable segment checking
4870 and to control rofixup emission. Add output section vma to
4871 applied relocation in non-LOAD non-ALLOC sections. Use
4872 _bfd_error_handler for errors.
4873 (_frv_create_got_section): Create .rel.got and .rofixup only in
4874 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4876 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4877 (elf32_frvfdpic_modify_segment_map): Likewise.
4878 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4879 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4880 error message if we miscompute the rofixup size.
4881 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4882 (frvfdpic_elf_encode_eh_address): Likewise.
4883 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4884 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4885 relocs. Reject unknown relocation types.
4886 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4887 (frv_elf_merge_private_bfd_data): Likewise.
4888 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4889 0x4000 for newly-added elf32-frvfdpic.
4891 2004-05-05 Nick Clifton <nickc@redhat.com>
4894 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4895 returning NULL as most users of this function do not check its
4897 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4898 of bfd_cache_lookup().
4899 * sco5-core.c (sco5_core_file_p): Likewise.
4900 * trad-core.c (trad_unix_core_file_p): Likewise.
4902 2004-05-05 Nick Clifton <nickc@redhat.com>
4904 * cache.c (bfd_cache_lookup): Improve formatting.
4905 * archive.c: Fix formatting.
4907 2004-05-05 Peter Barada <peter@the-baradas.com>
4909 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4910 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4911 * bfd-in2.h(bfd_architecture): Regenerate.
4913 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4915 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4917 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4918 those against discarded link-once and SEC_MERGE section symbols.
4920 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4922 * section.c (bfd_get_section_by_name_if): New.
4923 * bfd-in2.h: Regenerated.
4925 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4927 * som.c (som_bfd_is_group_section): Define.
4929 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4931 * section.c (bfd_make_section_anyway): Copy the whole
4932 bfd_hash_entry, not just "next" from existing entry.
4934 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4936 * elf.c (bfd_section_from_shdr): Maintain the section order in
4938 (special_sections): Add ".note.GNU-stack".
4939 (elf_fake_sections): Handle section group for relocatable
4942 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4944 * section.c (bfd_sections_find_if): New.
4945 * bfd-in2.h: Regenerated.
4947 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4949 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4951 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4952 * elf.c (bfd_elf_is_group_section): New function.
4953 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4954 * section.c (bfd_generic_is_group_section): New function.
4955 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4956 (BFD_JUMP_TABLE_LINK): Adjust.
4957 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4958 * aout-target.h (MY_bfd_is_group_section): Define.
4959 * aout-tic30.c (MY_bfd_is_group_section): Define.
4960 * bfd.c (bfd_is_group_section): Define.
4961 * binary.c (binary_bfd_is_group_section): Define.
4962 * bout.c (b_out_bfd_is_group_section): Define.
4963 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4964 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4965 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4966 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4967 * coffcode.h (coff_bfd_is_group_section): Define.
4968 * i386msdos.c (msdos_bfd_is_group_section): Define.
4969 * i386os9k.c (os9k_bfd_is_group_section): Define.
4970 * ieee.c (ieee_bfd_is_group_section): Define.
4971 * ihex.c (ihex_bfd_is_group_section): Define.
4972 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4973 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4974 * mmo.c (mmo_bfd_is_group_section): Define.
4975 * nlm-target.h (nlm_bfd_is_group_section): Define.
4976 * oasys.c (oasys_bfd_is_group_section): Define.
4977 * pef.c (bfd_pef_bfd_is_group_section): Define.
4978 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4979 * srec.c (srec_bfd_is_group_section): Define.
4980 * tekhex.c (tekhex_bfd_is_group_section): Define.
4981 * versados.c (versados_bfd_is_group_section): Define.
4982 * vms.c (vms_bfd_is_group_section): Define.
4983 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4984 * bfd-in2.h: Regenerate.
4985 * libbfd.h: Regenerate.
4987 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4989 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4991 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4993 * configure.in: Update version to 2.15.91.
4994 * configure: Regenerate.
4996 2004-04-29 Brian Ford <ford@vss.fsi.com>
4998 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4999 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5000 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5001 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5002 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5003 .gnu.linkonce.wi. sections.
5004 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5005 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5007 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5008 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5010 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5012 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5013 * bfd-in2.h: Regenerate.
5014 * libbfd.h: Likewise.
5016 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5018 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5020 (setup_sections): Use som_subspace_dictionary_record struct instead
5021 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5022 is_comdat, is_common or dup_common.
5023 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5024 is_comdat, is_common and dup_common in section subspace_dict from
5026 (som_begin_writing): Use som_subspace_dictionary_record struct.
5027 (som_finish_writing): Likewise.
5028 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5029 is_common and dup_common flags in info for symbol. Add comment
5030 regarding linker support for these fields. Slightly reorganize
5032 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5033 dup_common fields in symbol table from symbol info.
5034 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5035 arguments. Set corresponding fields in copy_data. Change all callers.
5036 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5038 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5039 * som.h (som_subspace_dictionary_record): Define.
5040 (som_copyable_section_data_struct): Add is_comdat, is_common and
5042 (som_section_data_struct): Use som_subspace_dictionary_record struct
5043 instead of subspace_dictionary_record.
5044 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5046 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5048 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5049 if set. Check reloc_done flag before applying relocations. Use
5050 output addresses, both when applying relocations and when comparing
5051 against the specified section.
5052 (elf_xtensa_relocate_section): Use output address to check if dynamic
5053 reloc is in a literal pool. Set section's reloc_done flag.
5055 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5057 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5058 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5060 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5063 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5065 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5066 structure field removed in 2004-04-24 patch.
5067 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5069 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5071 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5072 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5073 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5074 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5075 field before calling elf_backend_section_flags.
5077 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5079 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5080 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5081 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5082 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5083 and BFD_RELOC_32_PCREL.
5084 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5085 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5086 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5087 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5088 (mips_elf_next_relocation): Move comment about matching HI/LO
5090 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5091 R_MIPS_GNU_REL_HI16.
5093 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5095 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5096 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5097 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5098 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5099 and update comments to reflect current usage.
5100 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5101 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5103 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5104 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5105 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5106 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5107 type number to be MIPS_R_PCREL16.
5108 (mips_relocate_section): Remove support for link-time relaxation
5109 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5110 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5111 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5112 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5113 relaxation of branches used by embedded-PIC.
5114 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5115 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5116 related members, update comment.
5117 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5118 code related to embedded-PIC.
5119 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5120 initialization of now-removed 'adjust' member of
5121 'struct ecoff_debug_info'.
5123 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5125 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5127 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5129 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5130 relocs for locally defined symbols during -shared final link.
5131 (elf32_arm_final_link_relocate): Likewise.
5133 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5135 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5136 ELF_LINK_POINTER_EQUALITY_NEEDED.
5137 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5138 if r_type is not R_X86_64_PC32.
5139 (elf64_x86_64_finish_dynamic_symbol): If
5140 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5143 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5145 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5146 (elf_backend_plt_sym_val): Define.
5148 2004-04-22 Andrew Cagney <cagney@redhat.com>
5150 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5152 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5154 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5156 * som.c (som_set_section_contents): Constantify second argument.
5157 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5158 (som_object_setup): Rework to avoid warning.
5159 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5162 2004-04-22 Andrew Cagney <cagney@redhat.com>
5164 * cache.c (bfd_cache_close): Check for a previously closed file.
5166 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5168 * bfd.c (bfd_get_synthetic_symtab): Define.
5169 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5170 NAME##_get_synthetic_symtab.
5171 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5172 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5173 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5175 (_bfd_elf_get_synthetic_symtab): New prototype.
5176 * elfcode.h (elf_get_synthetic_symtab): Define.
5177 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5178 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5179 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5180 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5181 * bfd-in2.h: Rebuilt.
5182 * libbfd.h: Rebuilt.
5183 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5184 (elf_backend_plt_sym_val): Define.
5185 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5186 (elf_backend_plt_sym_val): Define.
5187 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5188 (elf_backend_plt_sym_val): Define.
5189 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5190 (elf_backend_plt_sym_val): Define.
5191 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5192 (elf_backend_plt_sym_val): Define.
5193 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5194 (elf_backend_plt_sym_val): Define.
5195 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5196 (elf_backend_plt_sym_val): Define.
5197 * aout-target.h (MY_get_synthetic_symtab): Define.
5198 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5199 * coff-rs6000.c (rs6000coff_vec): Add
5200 _bfd_nodynamic_get_synthetic_symtab.
5201 (pmac_xcoff_vec): Likewise.
5202 * coff64-rs6000.c (rs6000coff64_vec): Add
5203 _bfd_nodynamic_get_synthetic_symtab.
5204 (aix5coff64_vec): Likewise.
5205 * sunos.c (MY_get_synthetic_symtab): Define.
5206 * vms.c (vms_get_synthetic_symtab): Define.
5208 2004-04-22 Nick Clifton <nickc@redhat.com>
5210 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5212 2004-04-22 Peter Barada <peter@the-baradas.com>
5214 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5215 * bfd2-in.h: Regenerate.
5216 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5218 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5220 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5221 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5222 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5223 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5224 * bfd-in2.h: Regenerate.
5226 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5228 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5229 require relocations against a weak symbol to reference the same
5230 symbol hash entry if not a final, static link.
5231 (get_cached_value, add_value_map): Add final_static_link argument.
5232 (remove_literals): Pass final_static_link argument as needed.
5234 2004-04-21 Andrew Cagney <cagney@redhat.com>
5236 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5237 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5238 (opncls_bwrite, opncls_bclose, opncls_bflush)
5239 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5240 bfd iovec that uses function callbacks.
5241 (bfd_close): Use the iovec's bclose.
5242 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5243 (cache_bclose, cache_bflush, cache_bstat)
5244 (cache_iovec): New functions and global variable, implement a
5245 cache "iovec", where applicable set bfd_error.
5246 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5247 * bfdio.c (struct bfd_iovec): Define.
5248 (real_read): Delete function.
5249 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5250 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5251 assume that bread and bwrite set bfd_error.
5252 * bfd.c (struct bfd): Add "iovec", update comments.
5253 * bfd-in2.h, libbfd.h: Re-generate.
5255 2004-04-21 Andrew Cagney <cagney@redhat.com>
5257 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5259 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5261 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5262 (bfd_elf_gc_sections): Fail if a shared object is being created.
5263 Do not fail if dynamic sections have been created. Instead call
5264 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5265 dynamically referenced symbols. Do not mark the whole graph
5266 rooted at .eh_frame, only the section proper.
5268 2004-04-20 DJ Delorie <dj@redhat.com>
5270 * reloc.c: Add BFD_RELOC_32_SECREL.
5271 * bfd-in2.h: Regenerate.
5272 * libbfd.h: Likewise.
5273 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5274 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5275 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5277 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5279 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5280 relocs against hidden/protected undefweak symbols properly.
5281 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5283 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5285 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5286 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5289 2004-04-17 Brian Ford <ford@vss.fsi.com>
5291 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5292 filepos for the SizeOfHeaders field.
5293 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5295 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5297 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5299 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5300 change reloc_done. Set and restore _cooked_size.
5303 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5305 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5308 2004-04-15 Nick Clifton <nickc@redhat.com>
5310 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5312 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5314 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5316 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5318 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5319 when it is a definition.
5321 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5323 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5324 when statically linking PIC code.
5325 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5327 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5329 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5330 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5331 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5332 * configure: Regenerate.
5334 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5336 * elflink.c: Include libiberty.h.
5337 * Makefile.am (elflink.lo): Depend on libiberty.h.
5338 * Makefile.in: Regenerate.
5340 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5342 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5345 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5347 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5348 reserve the memory for dynamic linker
5350 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5352 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5353 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5355 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5357 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5358 RELOC_FOR_GLOBAL_SYMBOL.
5359 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5361 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5363 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5364 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5366 2004-04-01 Paul Brook <paul@codesourcery.com>
5368 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5369 * elf32-arm.h (struct elf32_elf_section_map): New.
5370 (struct _arm_elf_section_data): New.
5371 (elf32_arm_section_data): Define.
5372 (struct elf32_arm_link_hash_table): Add byteswap_code.
5373 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5374 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5375 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5376 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5377 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5378 (bfd_elf32_new_section_hook, elf_backend_write_section,
5379 elf_backend_link_output_symbol_hook): Define.
5381 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5383 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5384 that keeps the characters in a B_INCL..B_EINCL range.
5385 (_bfd_link_section_stabs): When computing the sum of the
5386 characters in a B_INCL..B_EINCL range also keep a copy of those
5387 characters. Use this information to distinguish between
5388 include sections that have the same sum and the same length
5389 but which are nevertheless unique.
5391 2004-03-31 Paul Brook <paul@codesourcery.com>
5393 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5394 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5396 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5398 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5399 to 'sum_chars' and add field 'num_chars'.
5400 (_bfd_link_section_stabs): When computing the sum of the
5401 characters in a B_INCL..B_EINCL range also keep a count of the
5402 number of characters. Use this information to help distinguish
5403 between include sections when have the same sum but which
5404 nevertheless are still unique.
5406 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5408 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5410 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5411 Tomer Levi <Tomer.Levi@nsc.com>
5413 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5414 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5415 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5416 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5417 (cpu-cr16c.lo): New target.
5418 (elf32-cr16c.lo): Likewise.
5419 * Makefile.in: Regenerate.
5420 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5421 (bfd_archures_list): Add bfd_cr16c_arch.
5422 * config.bfd: Handle cr16c-*-elf*.
5423 * configure.in: Handle bfd_elf32_cr16c_vec.
5424 * configure: Regenerate.
5425 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5426 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5427 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5428 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5429 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5430 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5431 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5432 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5433 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5434 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5435 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5436 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5437 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5438 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5439 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5440 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5441 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5442 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5443 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5444 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5445 * targets.c (bfd_elf32_cr16c_vec): Declare.
5446 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5447 * cpu-cr16c.c: New file.
5448 * elf32-cr16c.c: Likewise.
5449 * libbfd.h: Regenerate.
5450 * bfd-in2.h: Likewise.
5452 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5454 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5456 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5458 * Makefile.am: Remove all mention of elflink.h.
5459 * Makefile.in: Regenerate.
5460 * bfd-in.h (bfd_elf_discard_info): Declare.
5461 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5462 * bfd-in2.h: Regenerate.
5463 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5464 bfd_elf32_link_record_dynamic_symbol,
5465 bfd_elf64_link_record_dynamic_symbol,
5466 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5467 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5468 _bfd_elf32_link_record_local_dynamic_symbol,
5469 _bfd_elf64_link_record_local_dynamic_symbol,
5470 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5471 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5472 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5473 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5474 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5475 _bfd_elf32_reloc_symbol_deleted_p,
5476 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5477 (bfd_elf_link_record_dynamic_symbol,
5478 bfd_elf_link_record_local_dynamic_symbol,
5479 bfd_elf_final_link, bfd_elf_gc_sections,
5480 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5481 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5482 bfd_elf_reloc_symbol_deleted_p): Declare.
5483 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5484 * elf32-arm.h: Update for changed function names. Remove local
5485 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5486 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5487 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5488 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5489 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5490 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5491 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5492 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5493 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5494 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5495 (bfd_elfNN_print_symbol): Define.
5496 * elfcode.h: Don't include elflink.h.
5497 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5498 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5499 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5500 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5501 elf_link_record_local_dynamic_symbol): Don't define.
5502 * elflink.c: Update for changed function names. Move elflink.h
5504 * elflink.h: Delete file.
5505 * po/SRC-POTFILES.in: Regenerate.
5506 * po/bfd.pot: Regenerate.
5508 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5510 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5511 "name" for global syms accidentally removed in 2004-03-20 change.
5513 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5515 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5516 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5517 where Elf_External_* is different for 64 and 32 bit, with
5518 corresponding elf_size_info field.
5519 (struct elf_final_link_info): Use "bfd_byte *" instead
5520 of "Elf_External_Sym *" for external_syms and symbuf.
5521 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5522 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5523 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5524 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5525 (elf_link_sort_cmp2): Adjust.
5526 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5527 using ELF_R_SYM macro. Set u.sym_mask.
5528 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5529 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5530 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5531 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5532 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5533 swap_syn_out functions. Rearrange dyn swap in/out switch.
5534 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5535 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5536 (elf_link_flush_output_syms): Add elf_backend_data arg.
5537 (elf_link_check_versioned_symbol): Likewise.
5538 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5539 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5540 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5541 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5542 ELF_R_TYPE and ELF_R_INFO macros.
5543 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5544 based on size rather than using ELF_R_INFO.
5545 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5547 (struct alloc_got_off_arg): New.
5548 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5549 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5550 (elf_gc_allocate_got_offsets): Adjust.
5551 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5552 ELF_R_SYM. Use bfd_section_from_elf_index.
5553 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5554 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5555 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5557 2004-03-26 Stan Shebs <shebs@apple.com>
5559 Remove MPW support, no longer used.
5560 * config.bfd (powerpc-*-mpw*): Remove configuration.
5561 * mpw-config.in, mpw-make.sed: Remove files.
5562 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5564 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5566 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5567 (ppc64_elf_add_symbol_hook): New function.
5568 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5569 const from Elf_Internal_Sym param.
5570 * elflink.c (elf_link_add_object_symbols): Adjust.
5571 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5572 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5573 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5574 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5575 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5576 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5577 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5578 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5579 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5580 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5581 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5582 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5583 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5584 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5585 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5586 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5588 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5590 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5591 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5592 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5593 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5594 (bfd_elf64_bfd_link_add_symbols): Delete.
5595 (bfd_elf_link_add_symbols): Declare.
5596 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5597 * elflink.c: Include safe-ctype.h.
5598 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5600 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5601 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5603 (elf_link_add_archive_symbols): Rename from
5604 _bfd_elf_link_add_archive_symbols, make static.
5605 (elf_link_add_object_symbols): New function. Corresponding
5606 elflink.h function converted to use elf_size_info.
5607 (bfd_elf_link_add_symbols): Likewise.
5608 (bfd_elf_size_dynamic_sections): Adjust.
5609 * elflink.h (elf_bfd_link_add_symbols): Delete.
5610 (elf_link_add_object_symbols): Delete.
5611 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5612 bfd_elf_link_add_symbols.
5613 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5615 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5617 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5618 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5620 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5621 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5622 (_bfd_elf_add_dt_needed_tag): Declare.
5623 (_bfd_elf_sort_symbol): Declare.
5624 (_bfd_elf_finalize_dynstr): Declare.
5625 (RELOC_FOR_GLOBAL_SYM): Formatting.
5626 * elfcode.h (elf_add_dynamic_entry): Delete.
5627 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5628 elflink.h function converted to use elf_size_info.
5629 (_bfd_elf_add_dt_needed_tag): Likewise.
5630 (_bfd_elf_sort_symbol): Likewise.
5631 (_bfd_elf_finalize_dynstr): Likewise.
5632 (compute_bucket_count): Likewise.
5633 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5634 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5635 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5636 * elflink.h: ..here.
5637 (sort_symbol, add_dt_needed_tag): Delete.
5638 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5639 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5641 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5642 * elf32-cris.c (add_dynamic_entry): Likewise.
5643 * elf32-hppa.c (add_dynamic_entry): Likewise.
5644 * elf32-i370.c (add_dynamic_entry): Likewise.
5645 * elf32-i386.c (add_dynamic_entry): Likewise.
5646 * elf32-m32r.c (add_dynamic_entry): Likewise.
5647 * elf32-m68k.c (add_dynamic_entry): Likewise.
5648 * elf32-ppc.c (add_dynamic_entry): Likewise.
5649 * elf32-s390.c (add_dynamic_entry): Likewise.
5650 * elf32-sh.c (add_dynamic_entry): Likewise.
5651 * elf32-sparc.c (add_dynamic_entry): Likewise.
5652 * elf32-vax.c (add_dynamic_entry): Likewise.
5653 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5654 * elf64-alpha.c (add_dynamic_entry): Likewise.
5655 * elf64-hppa.c (add_dynamic_entry): Likewise.
5656 * elf64-ppc.c (add_dynamic_entry): Likewise.
5657 * elf64-s390.c (add_dynamic_entry): Likewise.
5658 * elf64-sparc.c (add_dynamic_entry): Likewise.
5659 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5660 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5661 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5662 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5663 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5664 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5666 2004-03-23 Paul Brook <paul@codesourcery.com>
5668 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5670 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5672 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5673 literal tables and check for relocs outside of literal pools.
5674 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5675 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5677 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5678 (elf_xtensa_relocate_section): Read literal tables and check for
5679 dynamic relocations in read-only sections and not in literal pools.
5681 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5684 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5686 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5688 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5689 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5690 not defined by the executable, or defined in a DSO.
5691 <eliding run-time relocation of .got>: Initialize GOT entry for a
5692 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5694 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5695 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5696 a PLT reloc to GOT for an executable.
5697 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5698 .got for a DSO and explain why.
5699 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5700 and unreferenced symbols for which a PLT is defined. Adjust
5701 dynamic-symbol pruning correspondingly, to make sure we don't lose
5702 a dynamic symbol also defined by a DSO.
5704 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5706 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5707 and rel args. Group input and output args. Wrap to 80 columns.
5708 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5709 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5710 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5711 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5712 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5713 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5714 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5715 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5716 RELOC_FOR_GLOBAL_SYMBOL invocation.
5718 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5720 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5721 unresolved symbols in objects aren't allowed.
5723 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5725 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5726 (elf_hppa_unmark_useless_dynamic_symbols):
5727 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5728 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5729 (elf32_hppa_relocate_section): Likewise.
5730 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5731 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5732 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5733 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5734 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5736 * elf-m10200.c (mn10200_elf_relocate_section): Use
5737 RELOC_FOR_GLOBAL_SYMBOL.
5738 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5739 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5740 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5741 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5742 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5743 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5744 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5745 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5746 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5747 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5748 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5749 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5751 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5753 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5754 (final_link_relocate): Likewise.
5755 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5756 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5758 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5760 * Makefile.am: Run "make dep-am".
5761 * Makefile.in: Regenerate.
5762 * aclocal.m4: Regenerate.
5763 * config.in: Regenerate.
5764 * po/bfd.pot: Regenerate.
5766 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5767 H.J. Lu <hongjiu.lu@intel.com>
5769 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5770 type and size change code to where it was previously. Remove
5771 dt_needed param. Treat old weak syms as strong if new sym is
5772 from a shared lib, even when old sym is from another shared
5773 lib. Remove unnecessary tests of oldweak and newweak. Correct
5775 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5776 _bfd_elf_merge_symbol calls.
5777 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5778 dt_needed local var. Update comments.
5779 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5780 (_bfd_elf_add_default_symbol): Likewise.
5782 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5783 strong syms in one shared object overriding weak syms in another.
5785 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5787 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5788 dyn_lib_class field. Rearrange for better packing.
5789 (elf_dt_soname): Delete.
5790 (elf_dyn_lib_class): Define.
5791 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5792 (bfd_elf_set_dt_needed_soname): Delete.
5793 (bfd_elf_set_dyn_lib_class): New function.
5794 * elflink.h (add_dt_needed_tag): New function. Split out from..
5795 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5796 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5797 initialization of soname.
5798 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5800 * bfd-in.h (enum dynamic_lib_link_class): New.
5801 (bfd_elf_set_dt_needed_soname): Delete.
5802 (bfd_elf_set_dyn_lib_class): Declare.
5803 * bfd-in2.h: Regenerate.
5805 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5806 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5807 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5808 symbol loop. Instead use add_needed to flag tag as written.
5810 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5812 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5813 logic for null_input_bfd detection.
5815 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5817 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5819 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5821 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5824 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5826 * elflink.c (elf_link_read_relocs_from_section): Don't use
5827 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5828 (_bfd_elf_link_read_relocs): ..to here.
5829 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5831 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5833 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5834 values selected in configure.host. Require both to be defined
5835 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5836 corresponding BFD_HOST vars with quotes.
5837 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5838 Always require BFD_HOST_64_BIT_DEFINED.
5839 <file_ptr type>: Find off_t size before emitting message. Combine
5840 off_t and ftello64 conditional.
5841 * configure: Regenerate.
5843 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5845 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5846 aliasing warning. Remove trailing whitespace throughout file.
5848 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5850 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5851 input_section in calls to get_dyn_name.
5852 * 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
5854 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5856 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5858 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5859 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5860 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5861 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5862 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5863 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5864 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5866 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5867 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5868 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5869 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5870 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5871 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5872 (read_8_bytes, read_indirect_string, read_address): Likewise.
5873 (read_abbrevs, parse_comp_unit): Likewise.
5874 * targets.c (struct bfd_target): Likewise.
5875 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5876 * hppabsd-core.c: Likewise. Formatting.
5877 * hpux-core.c: Likewise.
5878 * irix-core.c: Likewise.
5879 * netbsd-core.c: Likewise.
5880 * osf-core.c: Likewise.
5881 * ptrace-core.c: Likewise.
5882 * sco5-core.c: Likewise.
5883 * trad-core.c: Likewise.
5884 * configure: Regenerate.
5885 * bfd-in2.h: Regenerate.
5887 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5889 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5890 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5891 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5892 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5893 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5894 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5895 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5896 * libbfd.c: Likewise in function definitions.
5897 (bfd_put_8): Mask with 0xff rather than casting to char.
5898 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5899 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5900 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5901 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5902 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5903 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5904 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5905 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5906 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5907 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5908 * archive.c (do_slurp_coff_armap): Update swap prototype.
5909 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5910 (tic54x_getl_signed_32): Likewise.
5911 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5912 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5913 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5914 (bfd_getp_signed_32, bfd_putp32): Likewise.
5915 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5916 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5917 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5918 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5919 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5920 bfd_h_getx_signed_16, bfd_h_putx16.
5921 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5922 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5923 * hpux-core.c: Likewise.
5924 * irix-core.c: Likewise.
5925 * netbsd-core.c: Likewise.
5926 * osf-core.c: Likewise.
5927 * ptrace-core.c: Likewise.
5928 * sco5-core.c: Likewise.
5929 * trad-core.c: Likewise.
5930 * bfd-in2.h: Regenerate.
5932 2004-03-15 Matt Thomas <matt@3am-software.com>
5934 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5937 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5939 * config.bfd: Add x86_64-*-openbsd*.
5940 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5942 * configure: Regenerate.
5944 2004-03-12 Nick Clifton <nickc@redhat.com>
5945 Dave Murphy <wintermute2k4@ntlworld.com>
5947 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5948 if the input bfd does not contain any code.
5950 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5952 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5954 2004-03-05 Fred Fish <fnf@redhat.com>
5956 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5957 mips16 symbols to be even rather than testing first for even/odd.
5958 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5960 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5962 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5965 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5967 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5968 undefined symbols as hash_new.
5970 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5972 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5974 * elf32-sh.c: Ditto.
5975 * bfd-in2.h: Regenerate.
5977 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5979 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5981 (_frv_count_got_plt_entries): Initialize them.
5982 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5984 (frv_pic_relocs_info_for_global): Likewise.
5985 (frv_pic_relocs_info_for_local): Likewise.
5986 (frv_pic_merge_early_relocs_info): New.
5987 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5989 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5990 Check that we don't exceed the allocated count for entry.
5991 (_frv_add_rofixup): Likewise.
5992 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5993 (elf32_frv_finish_dynamic_sections): Improve error message in case
5994 we emit too few rofixup entries.
5996 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5998 * archures.c (bfd_mach_fr450): New.
5999 * bfd-in2.h: Regenerate.
6000 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6001 (arch_info_500): Link to it.
6002 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6003 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6004 (frv_elf_arch_extension_p): New function.
6005 (frv_elf_merge_private_bfd_data): Use it.
6007 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6009 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6011 * elflink.h (is_global_data_symbol_definition): Moved to
6013 (elf_link_is_defined_archive_symbol): Likewise.
6014 (elf_link_add_archive_symbols): Likewise. Renamed to
6015 _bfd_elf_link_add_archive_symbols.
6017 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6018 of ELF symbol table entry from backend.
6019 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6020 instead of elf_link_add_object_symbols.
6022 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6024 * elf-bfd.h (struct elf_backend_data): Added
6025 elf_backend_can_make_relative_eh_frame,
6026 elf_backend_can_make_lsda_relative_eh_frame and
6027 elf_backend_encode_eh_address.
6028 (_bfd_elf_encode_eh_address): Declare.
6029 (_bfd_elf_can_make_relative): Declare.
6030 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6031 hooks to decide whether to attempt to make_relative and
6033 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6034 (_bfd_elf_can_make_relative): New.
6035 (_bfd_elf_encode_eh_address): New.
6036 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6037 (frv_elf_encode_eh_address): New.
6038 (elf_backend_can_make_relative_eh_frame): Define.
6039 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6040 (elf_backend_encode_eh_address): Define.
6042 (elf_backend_can_make_relative_eh_frame): Define.
6043 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6044 (elf_backend_encode_eh_address): Define.
6045 (elfNN_bed): Add them.
6047 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6049 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6050 complain_on_overflow to signed.
6052 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6054 * elflink.h (sort_symbol): New.
6055 (elf_link_add_object_symbols): Use a sorted symbol array for
6058 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6060 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6061 for pc relative relocs.
6062 (elf_s390_relocate_section): Likewise.
6063 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6064 for pc relative relocs.
6065 (elf_s390_relocate_section): Likewise.
6067 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6069 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6072 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6074 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6075 field to track if a relocation is against readonly section.
6076 (count_dyn_reloc): Take a new argument for rent->reltext.
6077 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6078 (get_reloc_section): Don't set ia64_info->reltext here.
6079 (allocate_dynrel_entries): Set ia64_info->reltext here.
6081 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6083 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6084 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6085 function's descriptor to symbol+offset, and map local undefweak
6086 symbol to NULL function descriptor.
6087 (elf32_frv_relocate_section): Likewise.
6089 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6091 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6093 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6094 (netbsd_core_file_p): Set architecture from machine ID for
6097 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6099 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6100 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6102 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6104 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6105 symbols with non-default visibility.
6107 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6109 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6110 IMAGE_SCN_MEM_WRITE on known sections only.
6112 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6114 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6115 symbols used in PIE relocs.
6117 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6119 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6122 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6124 * configure.in: Update version to 2.15.90.
6125 * configure: Regenerate.
6127 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6128 Richard Sandiford <rsandifo@redhat.com>
6130 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6131 _bfd_elf_symbol_refs_local_p to decide whether to decay
6132 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6133 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6134 relocs if the symbol wasn't defined by a regular object file.
6135 Don't check the symbol's dynindx.
6137 2004-02-16 Andrew Cagney <cagney@redhat.com>
6139 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6141 * bfd-in2.h: Re-generate.
6143 2004-02-14 Andrew Cagney <cagney@redhat.com>
6145 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6146 _LARGEFILE64_SOURCE.
6148 2004-02-13 Andrew Cagney <cagney@redhat.com>
6150 * elf.c (vma_page_aligned_bias): New function.
6151 (assign_file_positions_except_relocs)
6152 (assign_file_positions_for_segments): Replace broken modulo
6153 arithmetic with call to vma_page_aligned_bias.
6155 2004-02-11 Andrew Cagney <cagney@redhat.com>
6157 * bfd-in.h: Update copyright.
6158 (bfd_tell): Change return type to file_ptr.
6159 * bfd-in2.h: Re-generate.
6160 * cache.c: Update copyright.
6161 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6163 (close_one): Use real_ftell.
6164 * bfdio.c: Update copyright.
6165 (real_ftell, real_fseek): New functions.
6166 (bfd_tell): Use real_fseek and real_ftell, change return type to
6168 (bfd_seek): Use real_ftell and real_fseek, change type of
6169 file_position to a file_ptr.
6170 * libbfd-in.h: Update copyright.
6171 (real_ftell, real_fseek): Declare.
6172 * libbfd.h: Re-generate.
6174 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6175 fseeko and fseeko64. Determine bfd_file_ptr.
6176 * configure: Re-generate.
6177 * config.in: Re-generate.
6179 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6181 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6182 * elf32-h8300.c: Likewise.
6184 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6185 Nick Clifton <nickc@redhat.com>
6187 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6188 GOT entries with no associated GOT subsection.
6190 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6192 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6193 * elf.c (swap_out_syms): Use it to decide whether local section
6194 symbols should be named.
6195 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6196 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6197 (elf_backend_name_local_section_symbols): Define.
6198 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6200 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6202 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6203 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6206 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6208 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6209 to bfd_link_hash_entry passed by reference to
6210 _bfd_generic_link_add_one_symbol.
6212 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6214 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6215 relocations against dynamic symbols.
6217 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6219 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6222 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6224 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6225 * bfd-in2.h, libbfd.h: Rebuilt.
6227 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6229 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6230 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6231 flag has been cleared.
6233 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6235 * coff-h8300.c: Add and adjust comments about relaxation.
6236 * elf32-h8300.c: Likewise.
6238 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6240 * coff-h8300.c: Fix comment typos.
6241 * elf32-h8300.c: Likewise.
6243 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6245 * coff-h8300.c: Add comments about relaxation.
6246 * elf32-h8300.c: Likewise.
6248 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6250 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6252 * aclocal.m4: Regenerate.
6253 * configure: Regenerate.
6255 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6257 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6258 mips_elf64_rtype_to_howto instead of using howto_table.
6260 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6262 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6264 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6265 relocs which would not use the PLT.
6267 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6269 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6270 (ppc64_elf_gc_sweep_hook): Likewise.
6271 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6273 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6275 Adds linker relaxation support for bit manipulation insns like
6276 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6278 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6279 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6280 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6281 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6283 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6285 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6287 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6289 * elf32-h8300.c: Fix formatting.
6291 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6293 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6294 dynamic object is present. Declare r_symndx and h in an inner
6296 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6298 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6300 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6301 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6302 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6303 identically. Do not emit PC24 relocations for shared libraries.
6304 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6305 identically. Don't adjust pc_count.
6306 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6307 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6308 adjust count for branch relocations.
6309 (allocate_dynrelocs): Correct typo in call to
6310 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6311 PC24 or PLT32 relocs when linking.
6313 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6315 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6316 relocation howto with ARM_26 one for consistency.
6317 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6318 that will be converted to ARM_26D ones, since we always want 'done'
6319 relocations to be reflected in section's data.
6320 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6322 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6325 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6327 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6328 are not partial_inplace during a relocatable link.
6330 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6332 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6333 if no dynamic object is present. Declare r_symndx and h in an
6336 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6338 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6339 trampoline if it is known out of range.
6341 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6343 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6344 * elf32-frv.c (_frv_osec_readonly_p): New.
6345 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6347 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6348 (elf32_frv_relocate_section): Likewise. Error out if attempting
6349 to emit rofixups or dynamic relocs in read-only segments. Use
6350 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6351 dynamic relocations.
6352 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6353 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6354 relocations or fixups involving merged sections correctly. Avoid
6355 crash when undefined symbol is referenced by R_FRV_32 or
6356 R_FRV_FUNCDESC_VALUE.
6357 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6358 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6359 input section holding local symbol to addend of R_FRV_32 or
6360 R_FRV_FUNCDESC_VALUE dynamic relocation.
6361 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6362 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6363 (elf32_frv_always_size_sections): Don't store pointer to
6364 __stacksize symbol in sec_info.
6365 (elf32_frv_modify_segment_map): Look it up here.
6366 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6367 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6368 of the lazy PLT entry, not only its offset, as the low word of a
6369 function descriptor.
6370 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6371 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6372 if a hash table entry already exists but is not a definition.
6373 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6374 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6375 (_frv_add_rofixup): Don't inline.
6376 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6377 for undefweak symbols.
6378 (elf32_frv_relocate_section): Avoid crash while computing
6379 relocation when linking with shared library. Only emit rofixups
6380 and dynamic relocations for alloc&load sections. Mark binaries
6381 with inter-segment relocations for relocation as a unit.
6382 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6383 (DEFAULT_STACK_SIZE): New.
6384 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6385 emit rofixups or dynamic relocs when linking dynamic non-PIE
6387 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6388 shared libs too. Reserve the last entry for the GOT pointer.
6389 (elf32_frv_finish_dynamic_sections): Emit it.
6390 (elf32_frv_always_size_sections): New.
6391 (elf32_frv_modify_segment_map): New.
6392 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6394 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6395 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6396 (elf_backend_always_size_sections): New.
6397 (elf_backend_modify_segment_map): New.
6398 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6399 * config.bfd: Added frv-*-*linux*.
6400 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6401 ABS section, instead of crashing.
6402 (elf32_frv_relocate_section): Don't crash before warning about
6403 different segments in non-PIC relocation.
6404 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6405 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6406 relocs to undefweak symbols.
6407 (elf32_frv_relocate_section): Ditto for undefined symbols.
6408 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6409 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6410 gotfixup section was created.
6411 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6412 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6413 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6414 complain_overflow_signed.
6415 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6416 have not been allocated.
6417 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6418 privfd only if dynamic sections were created.
6419 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6420 for GPREL relocs. When linking relocatable FDPIC executables,
6421 emit warnings for relocations that would be illegal on PIE or
6422 shared libraries. Emit rofixup for R_FRV_32 only if input object
6424 (_frv_create_got_section): Define _gp symbol in the rofixup
6426 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6427 dynamic sections missing, error out requesting -melf32frvfd.
6428 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6429 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6430 computation of addends from section and global or local symbol
6431 value. Change return type to bfd_boolean, and return a failure if
6432 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6433 nonzero addend is required.
6434 (elf32_frv_relocate_section): Likewise. Print error for
6435 unsupported nonzero addends.
6436 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6437 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6438 force everything local.
6439 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6440 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6441 (frv_gotfixup_section): New.
6442 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6443 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6445 (_frv_add_rofixup): New.
6446 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6447 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6448 improve some ugly conditions.
6449 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6450 relocations in fdpic.
6451 (_frv_create_got_section): Create .rofixup.got section.
6452 (struct _frv_dynamic_got_info): Added fixups.
6453 (_frv_count_got_plt_entries): Account in-GOT relocations into
6454 relocs32, relocsfd and relocsfdv. Account them into relocs or
6455 fixups, as appropriate.
6456 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6458 (elf32_frv_finish_dynamic_sections): Verify that the right number
6459 of relocations and fixups was generated.
6460 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6462 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6463 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6464 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6465 descriptor of a (formerly-)global symbol is local.
6466 (struct frv_pic_relocs_info): Adjust comments.
6467 (_frv_emit_got_relocs_plt_entries): Adjust.
6468 (elf32_frv_relocate_section): Likewise.
6469 (_frv_count_got_plt_entries): Likewise.
6470 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6471 symbol's value to addend in the common preamble. Decay dynamic
6472 symbols to section+offset if they bind or call locally, for GOT
6473 and FUNCDESC_VALUE, respectively.
6474 (elf32_frv_relocate_section): Likewise.
6475 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6476 internal or hidden visibility.
6477 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6478 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6479 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6480 (elf32_frv_relocate_section): Pass relocation addend in. Use
6481 original relocation addend to look up the got relocs/plt entries
6482 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6483 processing relocations that reference .scommon symbols.
6484 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6485 Introduce support for dynamic linking.
6486 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6487 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6488 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6489 (frv_reloc_type_lookup): Return REL howtos for executables and
6491 (frv_info_to_howto_rel): New.
6492 (struct frv_elf_link_hash_table): New.
6493 (frv_hash_table, frv_got_section, frv_gotrel_section,
6494 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6495 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6496 (frv_elf_link_hash_table_create): New.
6497 (struct frv_pic_relocs_info): New.
6498 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6499 (frv_pic_relocs_info_find): New.
6500 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6502 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6503 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6504 (_frv_emit_got_relocs_plt_entries): New.
6505 (elf32_frv_relocate_section): Add support for dynamic linking.
6506 Handle new relocations.
6507 (_frv_create_got_section): New.
6508 (elf32_frv_create_dynamic_sections): New.
6509 (ELF_DYNAMIC_INTERPRETER): New.
6510 (struct _frv_dynamic_got_info): New.
6511 (_frv_count_got_plt_entries): New.
6512 (struct _frv_dynamic_got_plt_info): New.
6513 (_frv_compute_got_alloc_data): New.
6514 (_frv_get_got_entry, _frv_get_fd_entry): New.
6515 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6516 (_frv_resolve_final_relocs_info): New.
6517 (elf32_frv_size_dynamic_sections): New.
6518 (elf32_frv_finish_dynamic_sections): New.
6519 (elf32_frv_adjust_dynamic_symbol): New.
6520 (elf32_frv_finish_dynamic_symbol): New.
6521 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6523 (elf_info_to_howto_rel): Define.
6524 (bfd_elf32_bfd_link_hash_table_create): Define.
6525 (elf_backend_create_dynamic_sections): Define.
6526 (elf_backend_adjust_dynamic_symbol): Define.
6527 (elf_backend_size_dynamic_sections): Define.
6528 (elf_backend_finish_dynamic_symbol): Define.
6529 (elf_backend_finish_dynamic_sections): Define.
6530 (elf_backend_want_got_sym): Define.
6531 (elf_backend_got_header_size): Define.
6532 (elf_backend_want_got_plt): Define.
6533 (elf_backend_plt_readonly): Define.
6534 (elf_backend_want_plt_sym): Define.
6535 (elf_backend_plt_header_size): Define.
6536 (elf_backend_may_use_rel_p): Define.
6537 (elf_backend_may_use_rela_p): Define.
6538 (elf_backend_default_use_rela_p): Define.
6539 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6540 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6541 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6542 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6543 (frv_reloc_map): Map the corresponding BFD relocs to them.
6544 (frv_reloc_type_lookup): ... and back to BFD relocs.
6545 * reloc.c: New relocs.
6546 * bfd-in2.h, libbfd.h: Rebuilt.
6547 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6548 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6549 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6550 R_FRV_FUNCDESC_GOTLO): New.
6551 (frv_reloc_map): Map the corresponding BFD relocs to them.
6552 (frv_reloc_type_lookup): ... and back to BFD relocs.
6553 * reloc.c: New relocs.
6554 * bfd-in2.h, libbfd.h: Rebuilt.
6556 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6558 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6559 targets to support pages of up to 64kB.
6560 (elf32_bed): Redefine to get a separate backend data structure for
6561 traditional targets.
6562 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6563 targets to support pages of up to 64kB.
6564 (elf64_bed): Redefine to get a separate backend data structure for
6565 traditional targets.
6566 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6567 targets to support pages of up to 64kB.
6568 (elf32_bed): Redefine to get a separate backend data structure for
6569 traditional targets.
6571 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6573 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6575 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6577 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6578 (elf_i386_grok_psinfo): Likewise.
6580 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6582 * config.bfd: Add m68k-uClinux target.
6584 2004-01-01 Grant Edwards <grante@visi.com>
6586 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6587 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6588 (elf32_h8_gc_sweep_hook): New function.
6589 (elf_backend_gc_mark_hook): Define.
6590 (elf_backend_gc_sweep_hook): Define.
6591 (elf_backend_can_gc_sections): Define.
6593 For older changes see ChangeLog-0203
6599 version-control: never