1 2005-04-03 Fred Fish <fnf@specifixinc.com>
3 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
4 dwarf_ranges_size members.
5 (struct comp_unit): Add base_address member.
6 (struct funcinfo): Replace low/high members with an arange.
7 (arange_add): Replace incoming "unit" parameter with "abfd" and
8 "first_arange" pointers. Reorganize/rewrite function body.
9 (decode_line_info): Change arange_add call to pass bfd and arange
11 (lookup_address_in_line_info_table): Use arange list instead of
12 individual low/high members. Walk function's arange list to find
13 lowest PC in list, to test for overlapping functions.
14 (read_debug_ranges): New function, reads the debug_ranges section.
15 (lookup_address_in_function_table): Use arange list instead of
16 individual low/high members. Rewrite to find smallest range that
18 (read_rangelist): Read a given rangelist from debug_ranges.
19 (scan_unit_for_functions): Use arange list instead of individual
20 low/high members. Handle a DW_AT_ranges attribute.
21 (parse_comp_unit): Use arange list instead of individual low/high
22 members. Save comp unit base address. Handle a DW_AT_ranges
25 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
27 * elf.c (assign_section_numbers): Really use the kept section.
29 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
31 * elf-bfd.h (_bfd_elf_check_kept_section): New.
33 * elf.c (assign_section_numbers): When sh_link points to a
34 discarded section, call _bfd_elf_check_kept_section to see if
35 the kept section can be used. Otherwise reject sh_link
36 pointing to discarded section.
38 * elflink.c (_bfd_elf_check_kept_section): New.
39 (elf_link_input_bfd): Use it.
41 2005-04-01 Alan Modra <amodra@bigpond.net.au>
43 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
44 that we no longer need.
46 2005-04-01 Alan Modra <amodra@bigpond.net.au>
48 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
50 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
52 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
54 * elf.c (assign_section_numbers): Fix a typo.
56 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
58 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
60 (_bfd_elf_section_already_linked): Likewise.
62 2005-03-31 Jerome Guitton <guitton@gnat.com>
64 * config.in: Regenerate.
66 2005-03-31 Jerome Guitton <guitton@gnat.com>
68 * config.in (HAVE_DECL_BASENAME): New configure macro.
69 * configure.in: Check for basename.
70 * configure: Regenerate.
72 2005-03-30 Julian Brown <julian@codesourcery.com>
74 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
75 bfd_elf32_is_arm_mapping_symbol_name.
76 * bfd-in2.h: Regenerate.
77 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
78 bfd_elf32_is_arm_mapping_symbol_name.
79 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
80 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
81 (arm_elf_find_function): Likewise.
82 (elf32_arm_output_symbol_hook): Likewise.
84 2005-03-30 Julian Brown <julian@codesourcery.com>
86 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
87 * bfd-in2.h: Regenerate.
88 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
89 bfd_elf32_is_arm_mapping_symbol_name.
90 (elf32_arm_output_symbol_hook): Likewise.
91 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
93 (is_arm_mapping_symbol_name): Function moved from here...
94 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
97 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
99 * configure.in: Check for ffs decl and alphabetize.
100 * config.in: Regenerate.
101 * configure: Regenerate.
102 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
105 2005-03-29 Fred Fish <fnf@specifixinc.com>
107 * dwarf2.c (struct comp_unit): Fix typo.
108 (scan_unit_for_functions): Remove unused local variable "name"
109 and dead code that set it.
111 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
112 Phil Blundell <philb@gnu.org>
114 * bfd-in2.h, libbfd.h: Regenerated.
115 * reloc.c: Add ARM TLS relocations.
116 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
118 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
119 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
120 (elf32_arm_tls_ie32_howto): New.
121 (elf32_arm_howto_from_type): Support TLS relocations.
122 (elf32_arm_reloc_map): Likewise.
123 (elf32_arm_reloc_type_lookup): Likewise.
125 (struct elf32_arm_obj_tdata): New.
126 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
127 (elf32_arm_mkobject): New function.
128 (struct elf32_arm_relocs_copied): Add pc_count.
129 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
130 (GOT_TLS_IE): Define.
131 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
132 (elf32_arm_link_hash_newfunc): Initialize tls_type.
133 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
134 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
135 (dtpoff_base, tpoff): New functions.
136 (elf32_arm_final_link_relocate): Handle TLS relocations.
137 (IS_ARM_TLS_RELOC): Define.
138 (elf32_arm_relocate_section): Warn about TLS mismatches.
139 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
140 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
141 TLS relocations and pc_count.
142 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
143 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
145 (elf32_arm_size_dynamic_sections): Handle TLS.
146 (elf32_arm_finish_dynamic_symbol): Likewise.
147 (bfd_elf32_mkobject): Define.
149 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
151 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
152 relocation types. Don't count relocations which will use a PLT.
154 2005-03-29 Joel Brobecker <brobecker@gnat.com>
156 * elf.c (elfcore_grok_nto_status): Print tid as long.
157 (elfcore_grok_nto_regs): Likewise.
159 2005-03-29 Joel Brobecker <brobecker@gnat.com>
161 * irix-core.c: Remove some unnecessary prototypes.
163 2005-03-28 Joel Brobecker <brobecker@adacore.com>
165 * irix-core.c: Convert to ISO C.
167 2005-03-28 Joel Brobecker <brobecker@adacore.com>
169 * irix-core.c (do_sections): Replace + by | in expression.
170 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
171 to unused parameters to avoid a compiler warning.
173 2005-03-28 Mark Kettenis <kettenis@gnu.org>
175 * netbsd-core.c: Convert to ISO C. Fix formatting.
177 2005-03-24 Eric Christopher <echristo@redhat.com>
179 * elfxx-mips.c: Revert previous patch.
181 2005-03-24 Nick Clifton <nickc@redhat.com>
183 * targets.c (_bfd_target_vector): Only include the
184 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
187 2005-03-24 James E Wilson <wilson@specifixinc.com>
189 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
190 (BFD64_BACKENDS): Add elf32-ia64.lo.
191 * Makefile.in: Regenerate.
193 2005-03-23 Eric Christopher <echristo@redhat.com>
195 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
196 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
197 after emitting relocation.
198 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
199 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
202 2005-03-23 Mike Frysinger <vapier@gentoo.org>
203 Nick Clifton <nickc@redhat.com>
205 * config.bfd: Accept any C library to accompany a GNU Linux
206 implementation, not just the GNU C library.
207 * configure.in: Likewise.
208 * configure: Regenerate.
210 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
212 * bfd-in.h (_bfd_elf_provide_symbol): New.
213 * bfd-in2.h: Regenerated.
215 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
216 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
219 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
222 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
224 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
226 2005-03-22 Bob Wilson <bob.wilson@acm.org>
228 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
229 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
230 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
231 (xtensa_opcode_decode): Rearrange code.
233 2005-03-22 Nick Clifton <nickc@redhat.com>
235 * binary.c: Convert to ISO C90 formatting.
236 * coff-arm.c: Convert to ISO C90 formatting.
237 * coffgen.c: Convert to ISO C90 formatting.
238 * elf32-gen.c: Convert to ISO C90 formatting.
239 * elf64-gen.c: Convert to ISO C90 formatting.
240 * hash.c: Convert to ISO C90 formatting.
241 * ieee.c: Convert to ISO C90 formatting.
243 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
245 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
246 unresolved symbols in R_ARM_NONE relocations.
248 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
250 * elf32-arm.c (elf32_arm_final_link_relocate): Add
251 UNRESOLVED_RELOC_P argument. Set it appropriately.
252 (elf32_arm_relocate_section): Update call to
253 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
254 unresolved_reloc instead.
256 2005-03-23 Alan Modra <amodra@bigpond.net.au>
258 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
259 .gnu.warning.* sections.
261 2005-03-22 Alan Modra <amodra@bigpond.net.au>
263 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
265 (ppc_elf_create_linker_section): Don't try to reuse existing section.
266 (elf_create_pointer_linker_section): Delete info parm. Don't make
267 h dynamic. Don't set written_address_p.
268 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
269 (bfd_put_ptr): Delete.
270 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
271 Always write section contents. Assert global sym is def_regular.
272 Use offset bottom bit as a written flag.
273 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
276 2005-03-22 Alan Modra <amodra@bigpond.net.au>
278 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
279 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
282 2005-03-21 Nick Clifton <nickc@redhat.com>
284 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
286 (t2a1_bx_pc_insn): Likewise.
287 (t2a2_noop_insn): Likewise.
288 (t2a3_b_insn): Likewise.
289 (t2a1_push_insn): Likewise.
290 (t2a2_ldr_insn): Likewise.
291 (t2a3_mov_insn): Likewise.
292 (t2a4_bx_insn): Likewise.
293 (t2a5_pop_insn): Likewise.
294 (t2a6_bx_insn): Likewise.
295 (coff_arm_relocate_section): Only declare the high_address
296 variable for non WINCE targets.
298 2005-03-22 Alan Modra <amodra@bigpond.net.au>
300 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
301 SEC_LINKER_CREATED. Attach to dynobj.
302 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
304 2005-03-21 Alan Modra <amodra@bigpond.net.au>
306 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
307 sym_offset. Add name, bss_name, sym_name, sym_val.
308 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
309 Add sdata array of elf_linker_section_t.
310 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
311 (enum elf_linker_section_enum): Delete.
312 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
313 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
314 the special sections are needed. Adjust htab->sdata refs.
315 Ensure dynobj is set in sreloc code.
316 (ppc_elf_size_dynamic_sections): Strip sdata sections.
317 (ppc_elf_set_sdata_syms): New function.
318 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
319 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
320 sym_val instead of sym_hash.
321 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
323 2005-03-21 Alan Modra <amodra@bigpond.net.au>
325 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
326 (ppc_elf_merge_private_bfd_data): Likewise.
328 2005-03-21 Alan Modra <amodra@bigpond.net.au>
330 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
331 (ppc_elf_create_linker_section): Don't create rel_section.
332 (elf_create_pointer_linker_section): Don't size relocs.
333 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
334 Don't generate relocs.
335 (ppc_elf_relocate_section): Adjust calls to
336 elf_finish_pointer_linker_section.
338 2005-03-21 Alan Modra <amodra@bigpond.net.au>
340 * elf32-ppc.c (is_ppc_elf_target): New function.
341 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
342 for bfd_target_elf_flavour. Do this test before endian check.
343 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
344 (ppc_elf_size_dynamic_sections): Likewise.
346 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
348 * elf-bfd.h (elf_backend_data): Add int to
349 elf_backend_section_from_shdr.
350 (bfd_elf_section_data): Update comment for this_idx.
351 (_bfd_elf_make_section_from_shdr): Add int.
352 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
354 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
355 and use it to set this_idx in bfd_elf_section_data.
356 (bfd_section_from_shdr): Pass shindex to
357 _bfd_elf_make_section_from_shdr.
358 (_bfd_elf_section_from_bfd_section): Use this_idx in
359 bfd_elf_section_data to find section index.
361 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
362 index and pass it to _bfd_elf_make_section_from_shdr.
363 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
364 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
365 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
366 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
367 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
368 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
369 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
370 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
371 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
373 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
374 Ross Ridge <rridge@csclub.uwaterloo.ca>
376 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
377 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
380 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
382 * elflink.c (elf_mark_used_section): Remove check for special
385 2005-03-18 Andreas Schwab <schwab@suse.de>
387 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
388 from bfd_vma to ia64_insn, remove broken cast.
390 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
392 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
393 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
394 elf_m68k_finish_dynamic_sections): Use it.
396 2005-03-17 Paul Brook <paul@codesourcery.com>
397 Dan Jacobowitz <dan@codesourcery.com>
398 Mark Mitchell <mark@codesourcery.com>
400 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
401 (elf32_arm_additional_program_headers): Likewise.
402 (elf_backend_modify_segment_map): Define.
403 (elf_backend_additional_program_headers): Likewise.
404 (elf32_arm_symbian_modify_segment_map): Use
405 elf32_arm_modify_segment_map.
407 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
409 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
410 for special sections.
412 2005-03-18 Alan Modra <amodra@bigpond.net.au>
414 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
415 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
416 section_sym_count param, and return number of section symbols.
417 (bfd_elf_size_dynamic_sections): Clear section symbol area of
418 .dynsym contents. Don't bother calling swap_symbol_out on the
419 first all-zero dynsym.
420 (elf_mark_used_section): Formatting. Avoid twiddling flags in
421 special sections like bfd_abs_section.
422 (bfd_elf_gc_sections): Spelling fix.
424 2005-03-16 Fred Fish <fnf@specifixinc.com>
427 * dwarf2.c (read_indirect_string): Fix apparent typo, check
428 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
430 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
432 * elflink.c (elf_mark_used_section): New.
433 (bfd_elf_gc_sections): Call elf_gc_mark_section for
434 non-relocatable link if we don't do GC.
436 2005-03-16 Nick Clifton <nickc@redhat.com>
437 Ben Elliston <bje@au.ibm.com>
439 * configure.in (werror): New switch: Add -Werror to the
440 compiler command line. Enabled by default. Disable via
442 * configure: Regenerate.
444 2005-03-16 Nick Clifton <nickc@redhat.com>
446 * ecoff.c: Convert to ISO C90 formatting.
448 2005-03-16 Alan Modra <amodra@bigpond.net.au>
450 * elf32-ppc.c: Divide file into general and linker specific
451 functions. Sort linker functions into roughly the order in which
452 they are called by the ELF linker code.
454 2005-03-16 Alan Modra <amodra@bigpond.net.au>
456 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
457 on section. Correct comment, and add FIXME.
458 (ppc_elf_additional_program_headers): Don't bump header count for
459 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
460 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
461 do allocate memory if they need it.
463 2005-03-15 Mikkel Krautz <krautz@gmail.com>
465 * config.bfd (x86_64-elf): Add target.
467 2005-03-15 Alan Modra <amodra@bigpond.net.au>
469 * po/es.po: Commit new Spanish translation.
471 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
473 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
474 for global symbol when reporting overflow.
476 2005-03-11 Jakub Jelinek <jakub@redhat.com>
478 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
480 * archive.c (_bfd_ar_spacepad): New function.
481 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
482 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
483 coff_write_armap): Use it.
484 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
486 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
488 2005-03-10 Mark Kettenis <kettenis@gnu.org>
490 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
491 has_table to the start of the function.
493 2005-03-10 Ben Elliston <bje@au.ibm.com>
495 * archive.c: Include hashtab.h.
496 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
497 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
498 (hash_file_ptr): New function.
499 (eq_file_ptr): Likewise.
500 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
501 * libbfd-in.h: Include hashtab.h.
502 (struct artdata): Change `cache' member type to htab_t.
505 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
507 * configure.in: Bump version to 2.16.90.
508 * configure: Regenerated.
510 2005-03-07 Jakub Jelinek <jakub@redhat.com>
512 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
513 close is a function like macro in system headers.
515 2005-03-07 Alan Modra <amodra@bigpond.net.au>
518 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
519 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
521 2005-03-06 Alan Modra <amodra@bigpond.net.au>
523 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
525 2005-03-05 Alan Modra <amodra@bigpond.net.au>
527 * po/bfd.pot: Regenerate.
529 2005-03-05 Alan Modra <amodra@bigpond.net.au>
531 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
533 (func_desc_adjust): Force dot-syms local in executables as well
536 2005-03-04 David Daney <ddaney@avtrex.com>
538 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
539 '__gnu_local_gp' symbol used by gas -mno-shared.
541 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
543 * elf-bfd.h (elf_backend_data): Add "const char *" to
544 elf_backend_section_from_phdr.
546 * elf.c (bfd_section_from_phdr): Pass "proc" to the
547 elf_backend_section_from_phdr hook.
549 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
550 Joseph Myers <joseph@codesourcery.com>
552 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
553 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
555 (struct mips_elf_got_per_bfd_arg): Add global_count.
556 (struct mips_elf_count_tls_arg): New.
557 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
558 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
559 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
560 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
561 (TLS_RELOC_P): Define.
562 (TP_OFFSET, DTP_OFFSET): Define.
563 (dtprel_base, tprel_base): New functions.
564 (mips_elf_link_hash_newfunc): Initialize tls_type.
565 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
566 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
568 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
569 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
570 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
571 (mips_tls_got_index): New functions.
572 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
573 arguments. Pass them to mips_elf_create_local_got_entry. Use
575 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
577 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
578 mips_elf_create_local_got_entry.
579 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
580 arguments. Handle TLS entries.
581 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
582 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
584 (mips_elf_record_global_got_symbol): Likewise.
585 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
587 (mips_elf_merge_gots): Handle TLS entries when merging.
588 (mips_elf_initialize_tls_index): New function.
589 (mips_elf_set_global_got_offset): Handle TLS entries.
590 (mips_elf_adjust_gp): Handle TLS.
591 (mips_elf_multi_got): Remove redundant call to
592 mips_elf_resolve_final_got_entries. Initialize global_count.
593 Correct a comment. Initialize new TLS members of mips_got_info.
594 Assign TLS GOT indexes for new GOTs.
595 (mips_elf_create_got_section): Initialize new TLS members of
597 (mips_elf_calculate_relocation): Handle TLS relocs.
598 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
600 (_bfd_mips_elf_always_size_sections): Handle TLS.
601 (_bfd_mips_elf_size_dynamic_sections): Likewise.
602 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
604 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
605 (_bfd_mips_elf_hide_symbol): Handle TLS.
606 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
607 (mips_reloc_map): Add TLS relocs.
608 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
609 * elf64-mips.c (mips_elf64_howto_table_rel)
610 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
611 * reloc.c: Define new MIPS TLS relocations.
612 * libbfd.h, bfd-in2.h: Regenerated.
614 2005-03-02 Jan Beulich <jbeulich@novell.com>
616 * Makefile.am: Add dependency of cache.o on libiberty.h.
617 * cache.c: Include libiberty.h.
618 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
620 2005-03-01 Zack Weinberg <zack@codesourcery.com>
622 * elf.c (bfd_section_from_shdr <default case>): Call
623 elf_backend_section_from_shdr hook unconditionally, and return
625 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
626 * elfxx-target.h (elf_backend_section_from_shdr)
627 (elf_backend_section_from_phdr): Default to
628 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
631 2005-03-01 Alan Modra <amodra@bigpond.net.au>
633 * targets.h: Typo fix.
634 * bfd-in2.h: Regenerate.
636 * bout.c (b_out_write_object_contents): Don't use sizeof on host
637 structs to size on-disk structures.
638 (b_out_set_section_contents): Size the external struct, not the
639 internal one for on-disk size.
640 (b_out_sizeof_headers): Likewise.
642 2005-03-01 Alan Modra <amodra@bigpond.net.au>
644 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
645 entry points with the func descriptor as well as undefweak.
647 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
649 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
650 present when IMPORT_NAME_UNDOECRATE is used.
652 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
655 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
658 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
659 to _bfd_elf_merge_symbol.
661 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
662 unsigned int to return the alignment of the old common symbol
663 in the dynamic object.
664 (_bfd_elf_add_default_symbol): Pass NULL to
665 _bfd_elf_merge_symbol.
666 (elf_link_add_object_symbols): Pass &old_alignment to
667 _bfd_elf_merge_symbol. Get the alignment of the new common
668 symbol in the dynamic object.
670 2005-02-24 Ben Elliston <bje@au.ibm.com>
672 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
673 * format.c (bfd_check_format_matches): Likewise.
674 * archive.c (BFD_GNU960_ARMAG): Likewise.
675 (bfd_generic_archive_p): Likewise.
676 (_bfd_write_archive_contents): Likewise.
678 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
680 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
681 * configure: Regenerate.
683 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
685 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
686 COMDAT group sections to have default visibility.
688 2005-02-24 Alan Modra <amodra@bigpond.net.au>
690 * coffcode.h (coff_print_aux): Warning fix.
691 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
692 instead of section pointer to identify.
693 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
694 the correct size buffer for local sym mangling too.
695 (h8300_bfd_link_add_symbols): Likewise.
696 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
698 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
699 * elf32-xtensa.c (literal_value_hash): Warning fix.
700 * versados.c (process_otr): Warning fix.
701 (versados_canonicalize_reloc): Likewise.
702 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
703 * vms.c (fill_section_ptr): Warning fix.
705 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
707 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
708 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
710 2005-02-23 Nick Clifton <nickc@redhat.com>
712 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
713 the relvaddr field of the Elf32_crinfo structure.
715 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
716 variables that are passed by reference to
717 m68hc11_get_relocation_value in case that function does not
720 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
721 return statements and replace with a single return at the end of
722 the function. This helps pacify the flow analysis code in gcc 4.0.
724 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
725 strtab to avoid compile time warning.
727 2005-02-23 Ben Elliston <bje@au.ibm.com>
729 * opncls.c (bfd_zalloc): Document this function.
731 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
733 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
734 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
735 Replace SEC_SHARED with SEC_COFF_SHARED.
736 (styp_to_sec_flags): Likewise.
738 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
739 (TARGET_LITTLE_SYM): Likewise.
741 * section.c (SEC_ARCH_BIT_0): Removed.
742 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
743 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
744 (SEC_SHARED): Renamed to ...
745 (SEC_COFF_SHARED): This.
746 (SEC_BLOCK): Renamed to ...
747 (SEC_TIC54X_BLOCK): This.
748 (SEC_CLINK): Renamed to ...
749 (SEC_TIC54X_CLINK): This.
750 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
751 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
753 * bfd-in2.h: Regenerated.
755 2005-02-21 Fred Fish <fnf@specifixinc.com>
757 * dwarf2.c (find_abstract_instance_name): Call recursively
758 to handle a DW_AT_specification.
760 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
762 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
763 mips_elf_create_dynamic_relocation,
764 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
767 2005-02-21 Alan Modra <amodra@bigpond.net.au>
769 * Makefile.am: Run "make dep-am"
770 * Makefile.in: Regenerate.
772 2005-02-21 Alan Modra <amodra@bigpond.net.au>
774 * coffgen.c (bfd_coff_get_comdat_section): Check that
775 coff_section_data isn't NULL.
777 2005-02-21 Alan Modra <amodra@bigpond.net.au>
779 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
780 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
781 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
783 (xcoff_write_archive_contents_big): Likewise.
784 (_bfd_xcoff_put_ldsymbol_name): Likewise.
785 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
786 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
787 * cofflink.c (process_embedded_commands): Warning fixes.
788 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
790 * dwarf2.c: Warning fixes.
791 * elf-bfd.h: Likewise.
792 * elf-eh-frame.c: Likewise.
793 * elf-strtab.c: Likewise.
795 * elf32-m68k.c: Likewise.
796 * elf32-ppc.c: Likewise.
797 * elf32-sh-symbian.c: Likewise.
798 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
799 * elf64-sh64.c: Likewise.
800 * peicode.h: Likewise.
801 * elf64-mmix.c: Warning fixes.
802 * elfcode.h: Likewise.
803 * elfxx-mips.c: Likewise.
804 * libbfd-in.h: Likewise.
805 * libbfd.c: Likewise.
806 * mach-o.c: Likewise.
809 * opncls.c: Likewise.
812 * vms-hdr.c: Likewise.
813 * vms-tir.c: Likewise.
814 * xtensa-isa.c: Likewise.
815 * xtensa-modules.c: Likewise.
817 (pstrcmp): Use correct choice of string lengths. Fix return value.
818 (bfd_sym_module_name): Correct string length.
819 * bfd-in2.h: Regenerate.
820 * libbfd.h: Regenerate.
822 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
824 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
825 uninitialized check_segment[1] in TLSMOFF case.
826 Reported by Alan Modra.
827 (elf32_frv_relocate_section): Improve errors and warnings.
829 2005-02-17 Alan Modra <amodra@bigpond.net.au>
831 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
833 2005-02-16 Alan Modra <amodra@bigpond.net.au>
835 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
836 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
837 * pef.c (bfd_pef_scan): Don't ignore return value of
838 bfd_pef_scan_start_address.
839 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
840 bfd_mach_o_scan_start_address.
841 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
842 * elfxx-mips.c: Remove unnecessary prototypes.
843 (sort_dynamic_relocs_64): Abort if not BFD64.
845 2005-02-16 Alan Modra <amodra@bigpond.net.au>
847 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
848 Skip toc reloc adjust if reloc_count is zero.
850 2005-02-15 Nigel Stephens <nigel@mips.com>
851 Maciej W. Rozycki <macro@mips.com>
853 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
854 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
855 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
856 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
857 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
859 (mips16_gprel_reloc): Remove bit shuffling; call
860 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
861 and _bfd_mips16_elf_reloc_shuffle() instead.
862 (mips16_reloc_map): New reloc map for MIPS16 relocs.
863 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
865 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
866 elf_mips16_howto_table_rel.
867 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
868 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
869 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
870 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
871 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
873 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
874 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
875 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
877 (mips16_gprel_reloc): Remove bit shuffling; call
878 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
879 and _bfd_mips16_elf_reloc_shuffle() instead.
880 (mips16_reloc_map): New reloc map for MIPS16 relocs.
881 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
883 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
884 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
885 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
886 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
887 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
888 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
889 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
891 (mips16_gprel_reloc): Remove bit shuffling; call
892 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
893 and _bfd_mips16_elf_reloc_shuffle() instead.
894 (mips16_reloc_map): New reloc map for MIPS16 relocs.
895 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
897 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
898 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
899 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
900 handle bit shuffling for MIPS16 relocs.
901 (_bfd_mips16_elf_reloc_shuffle): Likewise.
902 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
903 and _bfd_mips16_elf_reloc_shuffle().
904 (_bfd_mips_elf_generic_reloc): Likewise.
905 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
907 (mips_elf_obtain_contents): Remove bit shuffling.
908 (mips_elf_perform_relocation): Likewise; call
909 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
911 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
913 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
914 (_bfd_mips16_elf_reloc_shuffle): Likewise.
915 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
916 (BFD_RELOC_MIPS16_HI16_S): Likewise.
917 (BFD_RELOC_MIPS16_LO16): Likewise.
918 * bfd-in2.h: Regenerate.
919 * libbfd.h: Regenerate.
921 2005-02-15 Jan Beulich <jbeulich@novell.com>
923 * elfxx-ia64.c (ia64_howto_table): Correct strings for
924 R_IA64_DTPMOD64[LM]SB.
926 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
928 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
929 backward branch in the same section.
930 (elfNN_ia64_relocate_section): Inform users that the input
931 section is too big to relax br instruction when overflow
932 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
935 2005-02-14 Orjan Friberg <orjanf@axis.com>
937 * elfcore.h (elf_core_file_p): Move the call to
938 elf_backend_object_p to allow the correct machine to be set before
939 processing the program headers.
941 2005-02-14 Nick Clifton <nickc@redhat.com>
944 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
945 aware flag from the input bfd to the output bfd.
947 2005-02-11 Maciej W. Rozycki <macro@mips.com>
949 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
950 R_MIPS_LITERAL relocations for external symbols.
951 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
952 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
954 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
956 * bfd-in2.h: Rebuilt.
958 2005-02-11 Paul Brook <paul@codesourcery.com>
960 * elf-bfd.h (struct elf_link_hash_table): Add
961 is_relocatable_executable.
962 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
963 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
964 symbols in relocatable executables.
965 (bfd_elf_record_link_assignment): Create dynamic section symbols in
966 relocatable executables.
967 (_bfd_elf_link_renumber_dynsyms): Ditto.
968 (bfd_elf_final_link): Ditto.
969 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
970 relocations into relocatable executables.
971 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
972 executables. Also copy absolute relocations.
973 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
974 in relocatable executables.
975 (allocate_dynrelocs): Copy relocations for relocatable executables.
976 Output dynamic symbols for symbols defined in linker scripts.
978 2005-02-11 Nick Clifton <nickc@redhat.com>
980 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
981 to avoid a compile time warning.
983 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
986 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
987 inclusion of coffcode.h so that it is actually picked up.
989 * coffcode.h (coff_std_swap_table): Add an unused attribute in
992 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
995 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
998 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
999 to protect the declaration of this array.
1001 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1002 Avoid call to memcpy with a size of 0.
1004 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1006 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1007 old-style branches to undefined dot-symbols which will be
1008 satisfied by a plt call.
1010 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1012 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1013 (ppc64_elf_copy_indirect_symbol): ..here.
1014 (func_desc_adjust): Use move_plt_plist.
1016 2005-02-10 Paul Brook <paul@codesourcery.com>
1018 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1020 2005-02-10 Paul Brook <paul@codesourcery.com>
1022 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1024 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1025 (elf_link_renumber_local_hash_table_dynsyms): New function.
1026 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1028 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1030 * bfd-in.h (BFD_LINKER_CREATED): Define.
1031 * bfd-in2.h: Rebuilt.
1032 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1033 BFD_LINKER_CREATED bfds when determining input bfds without
1034 .note.GNU-stack section.
1036 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1038 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1039 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1040 relocations against external symbols unchanged.
1042 2005-02-08 Paul Brook <paul@codesourcery.com>
1044 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1047 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1049 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1052 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1054 * elf64-mips.c: Fix formatting throughout.
1056 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1058 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1060 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1062 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1063 *ABS*/*UND* sections.
1064 (elf32_frv_relocate_section): Move zero-addend-required error...
1065 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1066 missing needed TLS section.
1068 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1070 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1071 being the last symbol.
1072 (aout_link_add_symbols): Just return TRUE if a warning
1075 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1077 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1078 R_MIPS_GPREL32 relocations against external symbols.
1079 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1082 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1084 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1085 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1086 elf_string_from_elf_strtab.
1087 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1088 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1089 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1090 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1091 looking at cached symtab info first, before iterating over headers.
1092 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1093 * elfcode.h (elf_object_p): Don't load section header stringtab
1096 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1098 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1099 against protected function when building shared library.
1102 * elf64-x86-64.c (is_32bit_relative_branch): New.
1103 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1104 protected function symbol when building shared library for
1105 32bit relative branch instruction.
1107 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1109 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1110 syms when doing a relocatable link.
1111 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1113 (ppc64_elf_tls_setup): Likewise.
1114 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1116 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1118 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1119 (link_hash_newfunc): Clear all locals using memset.
1120 (make_fdh): Remove flags param. Always create fake func desc
1121 weak. Link the descriptor with the code entry sym.
1122 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1123 (add_symbol_adjust): Adjust make_fdh call.
1124 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1125 descriptor to strong undefined if code entry is strong.
1127 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1129 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1130 lookup here. Set to new before calling bfd_link_repair_undef_list.
1131 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1133 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1135 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1137 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1139 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1140 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1141 before the as-needed lib was loaded. Abort on unexpected refs.
1143 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1145 * elflink.c (elf_smash_syms): Expand comments.
1146 (elf_link_add_object_symbols): Only call elf_smash_syms for
1147 as-needed dynamic objects.
1149 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1150 everything, just the field specific to ia64.
1151 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1153 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1155 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1156 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1158 (struct add_symbol_adjust_data): New.
1159 (add_symbol_adjust): Make an undefweak func desc for old ABI
1160 objects to link with --as-needed shared libs. Return fail status.
1161 Don't adjust old ABI func entry sym to weak if func desc syms
1163 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1166 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1168 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1171 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1173 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1174 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1175 remove anything but new and undefweak.
1176 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1178 (_bfd_elf_create_dynamic_sections): Formatting.
1179 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1180 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1181 (struct elf_smash_data): New.
1182 (elf_smash_syms): New function.
1183 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1184 unneeded dynamic objects to loaded list.
1185 (elf_link_output_extsym): Don't handle as-needed here. Strip
1186 bfd_link_hash_new symbols.
1187 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1188 delref when dynindx is already -1.
1189 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1191 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1193 2005-02-01 Ben Elliston <bje@au.ibm.com>
1195 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1197 2005-02-01 Ben Elliston <bje@au.ibm.com>
1199 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1200 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1201 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1202 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1203 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1204 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1205 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1206 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1207 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1208 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1209 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1210 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1211 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1212 throughout. Similarly, collapse #if 1'd code.
1214 2005-02-01 Ben Elliston <bje@au.ibm.com>
1216 * elf-bfd.h (bfd_elf_discard_group): Remove.
1217 * elf.c (bfd_elf_discard_group): Likewise.
1218 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1220 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1222 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1223 (_bfd_elf_eh_frame_address_size): Declare.
1224 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1225 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1226 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1227 (elf_backend_eh_frame_address_size): Define.
1228 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1229 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1230 size from the new backend hook.
1231 (_bfd_elf_write_section_eh_frame): Likewise.
1232 (_bfd_elf_eh_frame_address_size): New function.
1234 2005-01-31 Andrew Cagney <cagney@gnu.org>
1236 * configure: Regenerate to track ../gettext.m4.
1238 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1240 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1241 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1243 2005-01-31 Nick Clifton <nickc@redhat.com>
1245 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1246 sparc-lynxos, vax-vms) be obsolete.
1248 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1250 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1251 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1252 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1253 * elfcode.h (elf_object_p): Use minpagesize instead of
1255 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1256 (elfNN_bed): Include ELF_MINPAGESIZE.
1258 2005-01-28 Julian Brown <julian@codesourcery.com>
1260 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1261 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1262 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1263 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1264 passing flag value from ld. Set flag value in global hash table entry.
1265 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1268 2005-01-27 Andrew Cagney <cagney@gnu.org>
1270 * configure: Regenerate to track ../gettext.m4 change.
1272 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1274 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1277 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1279 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1280 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1282 * reloc.c: Add R_FRV_TLSMOFF.
1283 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1284 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1285 (elf32_frv_relocate_section): Handle it.
1286 (elf32_frv_check_relocs): Likewise.
1287 * libbfd.h, bfd-in2.h: Rebuilt.
1288 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1289 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1290 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1291 such that they return the constant in gr9.
1292 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1294 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1295 too, such that they shrink on relaxation.
1296 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1297 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1298 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1299 if we can guarantee the use of 16-bit constants.
1300 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1301 Introduce TLS support for FR-V FDPIC.
1302 * reloc.c: Add TLS relocations.
1303 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1304 (elf32_frv_rel_tlsdesc_value_howto): New.
1305 (elf32_frv_rel_tlsoff_howto): New.
1306 (frv_reloc_map): Add new mappings.
1307 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1309 (frvfdpic_dynamic_got_plt_info): New.
1310 (frvfdpic_plt_tls_ret_offset): New.
1311 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1312 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1313 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1314 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1316 (struct frvfdpic_relocs_info): Add TLS fields.
1317 (frvfdpic_relocs_info_hash): Warning clean up.
1318 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1319 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1320 (FRVFDPIC_TLS_BIAS): Define.
1321 (tls_biased_base): New.
1322 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1324 (frv_reloc_type_lookup): Likewise.
1325 (frvfdpic_info_to_howto_rel): Likewise.
1326 (elf32_frv_relocate_section): Likewise.
1327 (_frv_create_got_section): Create the PLT section here.
1328 (elf32_frvfdpic_create_dynamic_sections): Not here.
1329 (_frvfdpic_count_nontls_entries): Move out of...
1330 (_frvfdpic_count_got_plt_entries): ... here.
1331 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1332 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1334 (_frvfdpic_relax_tls_entries): New.
1335 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1336 (_frvfdpic_get_tlsdesc_entry): New.
1337 (_frvfdpic_assign_got_entries): Add TLS support.
1338 (_frvfdpic_assign_plt_entries): Likewise.
1339 (_frvfdpic_reset_got_plt_entries): New.
1340 (_frvfdpic_size_got_plt): Move out of...
1341 (elf32_frvfdpic_size_dynamic_sections): ... here.
1342 (_frvfdpic_relax_got_plt_entries): New.
1343 (elf32_frvfdpic_relax_section): New.
1344 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1345 (elf32_frv_check_relocs): Add TLS support.
1346 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1347 * libbfd.h, bfd-in2.h: Rebuilt.
1349 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1351 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1352 loadable reloc sections.
1353 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1354 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1356 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1358 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1359 sections immediately when linking shared libs. Instead, wait until
1360 we know a lib is needed.
1361 (_bfd_elf_link_create_dynstrtab): Extract from..
1362 (_bfd_elf_link_create_dynamic_sections_): ..here.
1363 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1364 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1365 for non-existent .dynamic.
1366 (elf_link_output_extsym): Don't complain about undefined symbols
1367 in as-needed dynamic libs that aren't actually linked.
1369 2005-01-24 Andrew Cagney <cagney@gnu.org>
1371 * configure: Regenerate, ../gettext.m4 was updated.
1373 2005-01-21 Ben Elliston <bje@au.ibm.com>
1375 * aout-encap.c: Remove unused file.
1377 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1380 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1381 non-function symbols are local.
1382 (_bfd_elf_symbol_refs_local_p): Likewise.
1384 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1386 * bfd.c (bfd_link_just_syms): Add abfd param.
1387 * bfd-in2.h: Regenerate.
1389 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1391 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1392 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1393 instructions. If the amount of padding is known, reduce the size
1394 of the CIE or FDE by that amount.
1396 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1398 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1399 augmentation_size. Use bfd_signed_vmas for data_align.
1400 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1401 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1402 functions. Don't read past the end of the enclosing CIE or FDE.
1403 (skip_bytes): New utility function.
1404 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1406 (_bfd_elf_write_section_eh_frame): Use new functions.
1408 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1410 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1411 assert-style REQUIRE() macro to handle sanity checks.
1413 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1415 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1417 (read_unsigned_leb128): Removed.
1418 (read_signed_leb128): Removed.
1419 (find_abstract_instance_name): Updated.
1420 (parse_comp_unit): Accept info_ptr_unit.
1421 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1422 comp unit and pass it to parse_comp_unit.
1424 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1425 (read_signed_leb128): Moved to ...
1428 * libbfd-in.h (read_unsigned_leb128): New prototype.
1429 (read_signed_leb128): Likewise.
1430 * libbfd.h: Regenerated.
1432 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1433 Nick Clifton <nickc@redhat.com>
1435 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1436 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1437 arch_sh4a_nofpu_up in order to match the external names and make the
1438 testsuite's job easier.
1439 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1441 * bfd-in2.h: Regenerate.
1443 2005-01-15 Andrew Cagney <cagney@gnu.org>
1446 * acinclude.m4: Move BFD_NEED_DECLARATION,
1447 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1448 the new file bfd.m4. Include ../bfd/bfd.m4.
1449 * configure: Re-generate.
1451 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1453 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1454 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1456 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1457 R_PPC_RELAX32PC_PLT.
1459 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1461 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1463 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1464 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1465 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1466 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1467 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1468 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1469 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1470 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1471 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1472 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1473 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1474 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1475 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1476 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1478 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1480 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1483 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1485 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1486 * bfd-in2.h: Regenerate.
1487 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1488 to support these new machine values.
1489 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1491 (bfd_maxq_arch): Update values for the maxq20.
1493 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1495 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1496 non-shared object, do not reserve space in .plt and .rela.plt for
1497 regular symbols neither defined nor referenced in shared objects.
1499 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1501 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1502 to zero the structure.
1503 (create_got_section): Use BFD_ASSERT instead of abort.
1504 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1506 (create_got_section): New function.
1507 (sparc64_elf_create_dynamic_sections): Likewise.
1508 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1509 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1510 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1511 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1512 (sparc64_elf_finish_dynamic_symbol): Likewise.
1513 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1514 (elf_backend_create_dynamic_sections): Define to
1515 sparc64_elf_create_dynamic_sections.
1517 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1519 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1520 (elf_backend_omit_section_dynsym): Define to it.
1521 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1522 (elf_backend_omit_section_dynsym): Define to it.
1524 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1526 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1527 PT_DYNAMIC segment, unless .dynamic.
1529 2005-01-06 Paul Brook <paul@codesourcery.com>
1531 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1532 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1533 * configure: Regenerate.
1534 * elf32-arm.c: Add VxWorks target bfd.
1536 (elf32_arm_link_hash_table): Add use_rel.
1537 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1538 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1539 Correct offset calculation for RELA case.
1540 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1541 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1542 (elf32_arm_vxworks_link_hash_table_create): New function.
1543 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1544 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1545 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1547 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1549 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1551 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1552 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1553 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1554 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1555 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1556 (toc_adjusting_stub_needed): Rewrite.
1557 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1558 toc tests. Adjust for toc_adjusting_stub_needed changes.
1559 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1560 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1561 * section.c: Expand comment on backend bits.
1562 * bfd-in2.h: Regenerate.
1563 * libbfd.h: Regenerate.
1565 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1567 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1568 toc adjusting stub, do not test source section flags.
1570 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1572 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1573 from STABS debugging sections again.
1575 2005-01-05 Fred Fish <fnf@specifixinc.com>
1577 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1578 (find_abstract_instance_name): New function.
1579 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1580 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1581 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1583 2004-12-31 Paul Brook <paul@copdesourcery.com>
1585 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1587 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1589 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1590 Commit missing changes from 2004-12-22.
1591 * bfd-in2.h: Regenerate.
1593 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1595 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1597 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1599 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1600 Add 'base' argument for constructing register sections. Reformat.
1601 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1602 gp and fp regs. Reformat.
1604 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1606 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1607 * bfd-in2.h: Regenerate.
1608 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1609 (avr_reloc_map): Likewise.
1610 (avr_final_link_relocate): Likewise.
1612 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1614 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1615 as-needed dynamic libs as undefined.
1616 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1617 libs when finding they are needed.
1619 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1621 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1622 (opd_entry_value): Use opd_relocs if available.
1623 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1624 copy .opd relocations to opd_relocs.
1625 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1627 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1629 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1630 * elf32-v850.c (v850_elf_howto_table): Add entry for
1631 R_V850_LO16_SPLIT_OFFSET.
1632 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1633 (v850_elf_perform_lo16_relocation): New function, extracted from...
1634 (v850_elf_perform_relocation): ...here. Use it to handle
1635 R_V850_LO16_SPLIT_OFFSET.
1636 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1637 R_V850_LO16_SPLIT_OFFSET.
1638 * libbfd.h, bfd-in2.h: Regenerate.
1640 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1642 * config.bfd: Add s390x-ibm-tpf support.
1644 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1646 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1647 to prototype, to make hash info available.
1648 Prevent wrapped symbols from being adjusted twice.
1650 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1652 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1653 overflow for calls to undefined weak symbols.
1655 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1657 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1658 canonical sections syms have a name.
1660 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1662 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1663 have been adjusted for output.
1664 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1666 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1668 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1669 add symtab_hdr param.
1670 (group_signature): Update calls.
1671 * elf-bfd.h (bfd_elf_sym_name): Update.
1672 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1673 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1674 (ppc64_elf_relocate_section): Update.
1675 * elflink.c (elf_link_input_bfd): Update.
1677 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1679 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1680 st_shndx on STT_SECTION sections.
1682 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1684 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1685 ELF section symbols.
1687 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1689 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1690 return a real value, unless it is a PLT symbol.
1691 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1694 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1695 R_MIPS_JALR entry to 0.
1697 * archures.c: Define bfd_mach_mips9000.
1698 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1699 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1700 * cpu-mips.c (I_mips9000): Define.
1701 (arch_info_struct): Add case for bfd_mach_mips9000.
1702 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1703 * bfd-in2.h: Regenerate.
1705 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1707 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1710 2004-12-07 Ben Elliston <bje@gnu.org>
1712 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1714 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1716 Suggested by Fergal Daly <fergal@esatclear.ie>:
1717 * simple.c (simple_dummy_multiple_definition): New function.
1718 (bfd_simple_get_relocated_section_contents): Use it.
1720 2004-12-03 Jan Beulich <jbeulich@novell.com>
1722 * elf.c (elf_find_function): Don't use the last file symbol ever,
1723 seen, but the last one seen prior to the symbol being reported.
1724 Don't report a filename at all for global symbols when that might
1727 2004-12-01 Paul Brook <paul@codesourcery.com>
1729 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1730 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1733 2004-12-01 Paul Brook <paul@codesourcery.com>
1735 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1738 2004-11-30 Paul Brook <paul@codesourcery.com>
1740 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1741 no_pipeline_knowledge
1742 (elf32_arm_link_hash_table_create): Ditto.
1743 (bfd_elf32_arm_process_before_allocation): Ditto.
1744 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1746 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1748 * bfd-in2.h: Regenerate.
1750 2004-11-30 Randolph Chung <tausq@debian.org>
1752 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1753 (elf32_hppa_grok_psinfo): New function.
1754 (elf_backend_grok_prstatus): Define.
1755 (elf_backend_grok_psinfo): Define.
1757 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1760 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1762 2004-11-24 Paul Brook <paul@codesourcery.com>
1764 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1766 2004-11-24 Paul Brook <paul@codesourcery.com>
1768 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1769 (elf32_arm_swap_symbol_out): New function.
1770 (elf32_arm_size_info): Add.
1771 (elf_backend_size_info): Define.
1773 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1775 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1778 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1780 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1781 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1782 * nlmcode.h (nlm_write_object_contents): Warning fix.
1784 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1786 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1788 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1790 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1791 (elf32_arm_plt_thumb_stub): New.
1792 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1794 (elf32_arm_link_hash_traverse): Fix typo.
1795 (elf32_arm_link_hash_table): Add obfd.
1796 (elf32_arm_link_hash_newfunc): Initialize new fields.
1797 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1798 (elf32_arm_link_hash_table_create): Initialize obfd.
1799 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1800 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1801 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1802 interworking BFD is not dynamic.
1803 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1804 not emit glue for PLT references.
1805 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1806 emit glue for PLT references. Support the Thumb PLT prefix.
1807 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1809 (elf32_arm_check_relocs): Likewise.
1810 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1812 (allocate_dynrelocs): Handle Thumb PLT references.
1813 (elf32_arm_finish_dynamic_symbol): Likewise.
1814 (elf32_arm_symbol_processing): New function.
1815 (elf_backend_symbol_processing): Define.
1817 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1819 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1820 add_fde_encoding. Remove need_relative.
1821 * elf-eh-frame.c (extra_augmentation_string_bytes)
1822 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1823 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1824 in cases where the CIE has no existing 'R' augmentation. Use
1825 size_of_output_cie_fde when assigning offsets. Use the final offset
1826 as the new section size.
1827 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1828 Account for any extra augmentation bytes in the returned offset.
1829 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1830 moved before being modified. Pad growing entries with DW_CFA_nops.
1831 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1832 and add_fde_encoding.
1834 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1836 * elf32-arm.c (elf32_arm_relocate_section): Use
1837 arm_real_reloc_type.
1839 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1841 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1842 for discard relocations; don't add an R_MIPS_NONE to the main body
1845 2004-11-04 Paul Brook <paul@codesourcery.com>
1847 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1848 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1849 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1850 default version definition for unversioned symbols.
1851 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1852 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1853 _bfd_elf_slurp_version_tables. Set default version for unversioned
1856 2004-11-15 Paul Brook <paul@codesourcery.com>
1858 * elflink.c (elf_link_add_object_symbols): Don't assume version
1859 indices are consecutive.
1861 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1863 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1864 composite relocations against the personality data.
1866 2004-11-13 Paul Brook <paul@codesourcery.com>
1868 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1869 R_ARM_PREL31 relocations to PLT entries.
1870 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1871 (elf32_arm_check_relocs): Ditto.
1873 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1875 * xtensa-isa.c (xtensa_interface_class_id): New.
1877 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1879 * elf32-xtensa.c (property_table_compare): Remove assertion about
1880 entries with the same address and non-zero size.
1881 (xtensa_read_table_entries): Report such entries as errors.
1883 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1885 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1886 R_ARM_RELATIVE on Symbian OS.
1888 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1890 * som.c (som_bfd_print_private_bfd_data): New function.
1891 (som_object_setup): Save the auxiliary header. Don't assume that
1892 zero is an invalid entry point for a shared library.
1893 (som_object_p): Allocate the auxiliary header on the heap.
1895 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1897 (elf32_arm_symbian_modify_segment_map): Likewise.
1899 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1901 From David Poole <daveml@mbuf.com>:
1902 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1903 (elf32_arm_size_dynamic_sections): Call it.
1905 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1907 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1908 (ALL_MACHINES_CFILES): Fix typo.
1909 * Makefile.in: Regenerate.
1910 * po/SRC-POTFILES.in: Regenerate.
1912 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1914 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1915 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1916 symbol in the relocation.
1918 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1919 Vineet Sharma <vineets@noida.hcltech.com>
1921 * coff-maxq.c: New File.
1922 * cpu-maxq.c: New File.
1923 * coffcode.h: Likewise.
1924 * config.bfd: Likewise.
1925 * configure.in (maxqcoff_vec): New target vector.
1926 * Makefile.am: Add support for maxq target.
1927 * configure.in: Likewise.
1928 * archures.c:. Likewise.
1929 * targets.c: Likewise.
1930 * bfd_in2.h : Regenerated.
1931 * Makefile.in: Regenerated.
1932 * configure: Regenerated.
1933 * doc/Makefile.in: Regenerated.
1935 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1937 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1938 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1939 C_NT_WEAK aux entries.
1940 (_bfd_coff_generic_relocate_section): Handle undefined
1943 2004-11-07 Andreas Schwab <schwab@suse.de>
1945 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1946 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1947 non-default visibility.
1949 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1951 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1953 (elf32_arm_symbian_modify_segment_map): Don't
1954 reset includes_filehdr and includes_phdrs here.
1956 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1958 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1959 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1960 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1962 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1963 to a new removed list. Remove normal configuration stanzas.
1964 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1965 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1966 elfarm-nabi.lo with elf32-arm.lo.
1967 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1968 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1969 * elf32-arm.h: Remove.
1970 * elfarm-oabi.c: Remove.
1971 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1972 and bfd_elf32_littlearm_oabi_vec.
1973 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1975 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1977 * config.bfd: Support crisv32-*-* like cris-*-*.
1978 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1979 (bfd_mach_cris_v10_v32): New macros.
1980 * cpu-cris.c: Tweak formatting.
1981 (get_compatible): New function.
1983 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1984 bfd_arch_info_type:s.
1985 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1986 get_compatible for member compatible and link bfd_cris_arch_v32 as
1988 * elf32-cris.c (cris_elf_pcrel_reloc)
1989 (cris_elf_set_mach_from_flags): New functions.
1990 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1991 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1992 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1993 numbers for bfd_mach_cris_v32.
1994 (PLT_ENTRY_SIZE_V32): New macro.
1995 (elf_cris_plt0_entry): Drop last comma in initializer.
1996 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1997 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1999 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2001 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2002 (elf_cris_finish_dynamic_sections): Similar.
2003 (elf_cris_adjust_dynamic_symbol): Similar.
2004 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2006 <switch with PIC relocs>: Emit error and return FALSE for
2007 bfd_mach_cris_v10_v32.
2008 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2009 Emit warning when generating textrel reloc.
2010 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2011 (cris_elf_final_write_processing): Set flags according to mach.
2012 (cris_elf_print_private_bfd_data): Display
2013 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2014 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2015 new_flags. Don't call cris_elf_final_write_processing. Don't
2016 look at the actual elf header flags at all; use
2017 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2018 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2020 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2021 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2022 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2023 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2024 * bfd-in2.h, libbfd.h: Regenerate.
2026 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2028 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2029 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2031 (struct adjust_toc_info): New.
2032 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2034 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2036 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2037 if there are no segments.
2039 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2041 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2043 2004-11-02 Nick Clifton <nickc@redhat.com>
2045 * elf32-iq2000.c: Convert to ISO C90 formatting.
2047 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2049 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2051 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2053 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2054 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2055 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2057 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2059 * elf32-sh.c (tpoff): Take alignment into account.
2061 2004-10-28 Nick Clifton <nickc@redhat.com>
2063 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2064 performing a relocatable link.
2065 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2066 for MIPS ports under Irix.
2068 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2070 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2071 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2072 (elf32_arm_final_link_relocate): Ditto.
2073 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2074 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2075 (elf32_arm_adjust_dynamic_symbol): Ditto.
2076 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2077 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2078 (elf32_arm_r_howto): ... To here.
2079 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2081 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2084 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2085 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2086 and R_IA64_SECREL64LSB.
2088 2004-10-26 Paul Brook <paul@codesourcery.com>
2090 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2091 (bfd_elf_size_dynamic_sections): Create default version definition.
2092 (elf_link_output_extsym): Adjust for default symbol version.
2094 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2096 * mmo.c: Adjust to ISO C.
2098 * mmo.c (mmo_write_section_description): New function broken out
2099 of mmo_internal_write_section.
2100 (mmo_internal_write_section): For each of .text and .data, call
2101 mmo_write_section_description before outputting contents if it has
2102 nontrivially deducible vma or contents.
2103 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2104 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2105 symbols if found within the .data address range.
2107 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2109 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2111 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2113 * mmo.c (File Layout): Correct place of misplaced blurb about
2116 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2118 * config.bfd: Add mips64*-*-openbsd.
2120 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2122 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2125 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2127 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2128 * configure: Regenerate.
2130 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2133 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2134 to linker reloc_overflow callback.
2135 (aout_link_input_section_ext): Likewise.
2136 (aout_link_reloc_link_order): Likewise.
2137 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2138 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2140 (alpha_relocate_section): Likewise.
2141 * coff-arm.c (coff_arm_relocate_section): Likewise.
2142 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2143 * coff-h8500.c (extra_case): Likewise.
2144 * coff-i960.c (coff_i960_relocate_section): Likewise.
2145 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2146 * coff-mips.c (mips_relocate_section): Likewise.
2147 * coff-or32.c (coff_or32_relocate_section): Likewise.
2148 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2149 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2150 * coff-sh.c (sh_relocate_section): Likewise.
2151 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2152 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2153 * coff-z8k.c (extra_case): Likewise.
2154 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2155 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2156 (_bfd_coff_generic_relocate_section): Likewise.
2157 * ecoff.c (ecoff_reloc_link_order): Likewise.
2158 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2159 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2160 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2161 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2162 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2163 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2164 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2165 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2166 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2167 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2168 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2169 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2170 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2171 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2172 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2173 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2174 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2175 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2176 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2177 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2178 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2179 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2180 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2181 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2182 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2183 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2184 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2185 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2186 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2187 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2188 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2189 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2190 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2191 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2192 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2193 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2194 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2195 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2196 * elflink.c (elf_reloc_link_order): Likewise.
2197 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2198 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2199 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2200 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2201 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2202 (aout_link_reloc_link_order): Likewise.
2203 * reloc.c (bfd_generic_get_relocated_section_contents):
2205 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2206 * simple.c (simple_dummy_reloc_overflow): Updated.
2208 2004-10-20 Andreas Schwab <schwab@suse.de>
2210 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2211 (elf_backend_plt_sym_val): Define.
2213 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2215 * config.bfd: Set targ_underscore=yes for PE COFF targets
2217 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2219 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2220 (ppc64_elf_edit_opd): Likewise.
2222 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2224 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2225 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2226 set SEC_ALLOC and SEC_LOAD.
2228 2004-10-18 Nick Clifton <nickc@redhat.com>
2230 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2231 'name' for relocs against both local and global symbols.
2233 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2235 * bfd-in2.h: Regenerate.
2236 * bfd.c (struct bfd): Add no_export.
2237 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2239 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2241 * config.bfd: Whitespace cleanup.
2242 * Makefile.am: Run "make dep-am"
2243 * Makefile.in: Regenerate.
2245 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2247 * elflink.c (struct already_linked_section): Removed.
2248 (try_match_symbols_in_sections, already_linked): Removed.
2249 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2250 prefix of section names when finding already_linked_table
2251 chain. Compare section names. Instead of calling already_linked,
2252 do it inline and only for sections in the same already_linked_list.
2254 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2256 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2257 parameter. If called after _bfd_elf_write_section_eh_frame,
2258 don't allow a -2 return unless need_* bit is already set, and
2259 handle offsets adjusted for output_offset.
2260 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2261 * elf.c (_bfd_elf_section_offset): Update call.
2263 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2266 * coffcode.h (coff_compute_section_file_positions): Cast to
2267 bfd_vma when computing page alignment.
2269 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2271 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2272 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2274 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2276 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2277 relocations use a virtual address, not a section offset.
2279 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2281 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2282 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2283 xtensa_format_encode.
2284 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2285 (ebb_add_proposed_action): Delete.
2287 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2289 * elf32-xtensa.c: Use ISO C90 formatting.
2291 2004-10-12 Paul Brook <paul@codesourcery.com>
2293 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2296 2004-10-12 Paul Brook <paul@codesourcery.com>
2298 * elf32-arm.h: Support EABI version 4 objects.
2300 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2303 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2304 Don't mark as default.
2305 (bfd_x86_64_arch): Don't mark as default.
2307 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2309 * elflink.c (enum action_discarded): New.
2310 (elf_section_complain_discarded): Delete.
2311 (elf_action_discarded): New function subsuming the above and also
2312 controlling reloc behaviour.
2313 (elf_link_input_bfd): Use it.
2315 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2317 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2318 (special_sections): Add .gnu.liblist and .gnu.conflict.
2319 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2321 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2324 * elflink.c (elf_link_input_bfd): Try harder to support
2325 relocations against symbols in removed linkonce sections.
2327 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2329 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2332 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2333 sections do not reference symbols in non-SEC_ALLOC sections.
2335 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2338 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2339 (_bfd_elf_link_omit_section_dynsym): Formatting.
2341 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2343 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2344 * libbfd.h: Regnerate.
2345 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2346 * elf32-frv.c: Likewise.
2347 * elf32-m32r.c: Likewise.
2348 * elf32-ppc.c: Likewise.
2349 * elf64-hppa.c: Likewise.
2350 * elfxx-ia64.c: Likewise.
2351 * opncls.c: Likewise.
2353 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2355 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2356 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2357 offsets stored in struct eh_cie_fde entries before doing other
2360 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2361 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2362 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2363 setting offsets for removed CIEs. Don't set "sec", instead set
2364 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2365 CIE in hdr_info. Only set make_relative and make_lsda_relative
2366 for CIEs. Use pointers rather than array indices.
2367 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2368 make_lsda_relative, need_* on cie_inf for FDEs.
2369 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2370 section output_offset. Delete cie_offset, instead use cie_inf
2371 pointer to CIE entry. Use need_relative and need_lsda_relative on
2372 CIE entry for FDEs. Use pointers rather than array indices.
2374 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2376 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2377 bfd_is_target_special_symbol.
2378 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2379 * som.c (som_bfd_is_target_special_symbol): Define.
2381 2004-10-08 Nick Clifton <nickc@redhat.com>
2383 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2384 * configure: Regenerate.
2385 * bfd-in2.h: Regenerate.
2386 * syms.c (bfd_is_target_special_symbol): New interface function.
2387 Returns true when a symbol should be considered to be special.
2388 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2389 the symbol jump table.
2390 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2391 Return true iff the symbol is a mapping symbol.
2392 (bfd_elf32_bfd_is_target_special_symbol): Define.
2393 * elfxx-target.h: Provide a default definition for
2394 bfd_is_target_special_symbol.
2395 * aout-target.h: Likewise.
2396 * aout-tic30.c: Likewise.
2397 * binary.c: Likewise.
2398 * coffcode.h: Likewise.
2399 * i386msdos.c: Likewise.
2402 * libaout.h: Likewise.
2403 * libbfd-in.h: Likewise
2404 * libecoff.h: Likewise.
2405 * mach-o.c: Likewise.
2407 * nlm-target.h: Likewise.
2408 * oasys.c: Likewise.
2410 * ppcboot.c: Likewise.
2412 * tekhex.c: Likewise.
2413 * versados.c: Likewise.
2415 * xcoff-target.h: Likewise.
2417 * libbfd.h: Regenerate.
2419 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2421 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2422 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2423 (elf_backend_section_from_shdr): Define.
2425 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2427 * syms.c (bfd_is_local_label): Return false for file symbols.
2429 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2430 David Heine <dlheine@tensilica.com>
2432 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2433 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2434 (elf32xtensa_no_literal_movement): New global variable.
2435 (elf_howto_table): Add entries for new relocations.
2436 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2437 (property_table_compare): When addresses are equal, compare sizes and
2438 various property flags.
2439 (property_table_matches): New.
2440 (xtensa_read_table_entries): Extend to read new property tables. Add
2441 output_addr parameter to indicate that output addresses should be used.
2442 Use bfd_get_section_limit.
2443 (elf_xtensa_find_property_entry): New.
2444 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2445 (elf_xtensa_check_relocs): Handle new relocations.
2446 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2447 relocations. Use new xtensa-isa.h functions.
2448 (build_encoding_error_message): Remove encode_result parameter. Add
2449 new target_address parameter used to detect alignment errors.
2450 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2451 error handling. Use new is_operand_relocation function.
2452 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2453 Use underbar macro for error messages. Formatting.
2454 (get_const16_opcode): New.
2455 (get_l32r_opcode): Add a separate flag for initialization.
2456 (get_relocation_opnd): Operand number is no longer explicit in the
2457 relocation. Change to decode the opcode and analyze its operands.
2458 (get_relocation_slot): New.
2459 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2460 Use new xtensa-isa.h functions to handle multislot instructions.
2461 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2462 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2463 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2464 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2465 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2466 get_single_format, init_op_single_format_table): New.
2467 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2468 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2469 (contract_asm_expansion): Add error_message parameter and pass it to
2470 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2471 with R_XTENSA_SLOT0_OP.
2472 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2473 instructions. Use new xtensa-isa.h functions.
2474 (r_reloc struct): Add new virtual_offset field.
2475 (r_reloc_init): Add contents and content_length parameters. Set
2476 virtual_offset field to zero. Add contents to target_offset field for
2477 partial_inplace relocations.
2478 (r_reloc_is_defined): Check for null.
2479 (print_r_reloc): New debug function.
2480 (source_reloc struct): Replace xtensa_operand field with pair of the
2481 opcode and the operand position. Add is_abs_literal field.
2482 (init_source_reloc): Specify operand by opcode/position pair. Set
2483 is_abs_literal field.
2484 (source_reloc_compare): When target_offsets are equal, compare other
2485 fields to make sorting predictable.
2486 (literal_value struct): Add is_abs_literal field.
2487 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2488 (init_literal_value): New.
2489 (is_same_value): Replace with ...
2490 (literal_value_equal): ... this function. Add comparisons of
2491 virtual_offset and is_abs_literal fields.
2492 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2493 failure. Initialize has_last_loc field.
2494 (value_map_hash_table_delete): New.
2495 (hash_literal_value): Rename to ...
2496 (literal_value_hash): ... this. Include is_abs_literal flag and
2497 virtual_offset field in the hash value.
2498 (get_cached_value): Rename to ...
2499 (value_map_get_cached_value): ... this. Update calls to
2500 literal_value_hash and literal_value_equal.
2501 (add_value_map): Check for allocation failure. Update calls to
2502 value_map_get_cached_value and literal_value_hash.
2503 (text_action, text_action_list, text_action_t): New types.
2504 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2505 text_action_add, text_action_add_literal, offset_with_removed_text,
2506 offset_with_removed_text_before_fill, find_insn_action,
2507 print_action_list, print_removed_literals): New.
2508 (offset_with_removed_literals): Delete.
2509 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2510 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2511 allocated_relocs_count fields.
2512 (init_xtensa_relax_info): Initialize new fields.
2513 (reloc_bfd_fix struct): Add new translated field.
2514 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2516 (fix_compare, cache_fix_array): New.
2517 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2518 section via get_xtensa_relax_info. Use cache_fix_array to set up
2519 sorted fix_array and use bsearch instead of linear search.
2520 (section_cache_t): New struct.
2521 (init_section_cache, section_cache_section, clear_section_cache): New.
2522 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2523 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2524 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2525 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2527 (retrieve_contents): Use bfd_get_section_limit.
2528 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2529 to compute_removed_literals. Free value_map_hash_table when no longer
2531 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2532 compute_text_actions for all sections.
2533 (find_relaxable_sections): Mark sections as relaxable if they contain
2534 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2535 call. Increment relax_info src_count field only for appropriate
2536 relocation types. Remove is_literal_section check.
2537 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2538 r_reloc_init and find_associated_l32r_irel. Check
2539 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2540 literals. Pass is_abs_literal flag to init_source_reloc.
2541 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2542 CONST16 instructions. Adjust calls to r_reloc_init and
2543 pcrel_reloc_fits. Handle weak symbols conservatively.
2544 (find_associated_l32r_irel): Add bfd parameter and pass it to
2546 (compute_text_actions, compute_ebb_proposed_actions,
2547 compute_ebb_actions, check_section_ebb_pcrels_fit,
2548 check_section_ebb_reduces, text_action_add_proposed,
2549 compute_fill_extra_space): New.
2550 (remove_literals): Replace with ...
2551 (compute_removed_literals): ... this function. Call
2552 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2553 Call xtensa_read_table_entries to get the property table. Skip
2554 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2555 is_removable_literal, remove_dead_literal, and
2556 identify_literal_placement functions.
2557 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2558 instead of linear search.
2559 (is_removable_literal, remove_dead_literal,
2560 identify_literal_placement): New.
2561 (relocations_reach): Update check for literal not referenced by any
2562 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2563 (coalesce_shared_literal, move_shared_literal): New.
2564 (relax_section): Use bfd_get_section_limit. Call
2565 translate_section_fixes. Update calls to r_reloc_init and
2566 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2567 Add call to pin_internal_relocs. Add special handling for
2568 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2569 info to calculate new addend_displacement variable. Replace code for
2570 deleting literals with more general code to perform the actions
2571 determined by the action_list for the section.
2572 (translate_section_fixes, translate_reloc_bfd_fix): New.
2573 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2574 find_removed_literal only if is_operand_relocation. Update call to
2575 offset_with_removed_text. Use new target_offset and removed_bytes
2577 (move_literal): New.
2578 (relax_property_section): Use bfd_get_section_limit. Set new
2579 is_full_prop_section flag and handle new property tables. Update calls
2580 to r_reloc_init and offset_with_removed_text. Check
2581 is_relaxable_asm_section flag. Handle expansion of zero-sized
2582 unreachable entries, with use of offset_with_removed_text_before_fill.
2583 For relocatable links, combine entries only for literal tables.
2584 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2585 calls to offset_with_removed_text. Translate st_size field for
2587 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2588 failure. Add contents parameter. Update call to get_bfd_fix. Update
2589 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2590 R_XTENSA_ASM_EXPAND relocs.
2591 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2592 call to get_bfd_fix. Include offset from contents for partial_inplace
2594 (is_reloc_sym_weak): New.
2595 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2596 (prop_sec_len): New.
2597 (xtensa_is_property_section): Handle new property sections.
2598 (is_literal_section): Delete.
2599 (internal_reloc_compare): When r_offset matches, compare r_info and
2600 r_addend to make sorting predictable.
2601 (internal_reloc_matches): New.
2602 (xtensa_get_property_section_name): Handle new property sections.
2603 (xtensa_get_property_predef_flags): New.
2604 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2605 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2606 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2607 (xtisa_errno, xtisa_error_msg): New variables.
2608 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2609 (xtensa_insnbuf_alloc): Add error handling.
2610 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2611 use xtensa_format_decode. Add error handling.
2612 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2613 instruction length to find the number of bytes to copy.
2614 (xtensa_isa_init): Add error handling. Replace calls to
2615 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2616 tables in the xtensa_modules structure.
2617 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2618 xtensa_extend_isa): Delete.
2619 (xtensa_isa_free): Change to only free lookup tables.
2620 (opname_lookup_compare): Replace with ...
2621 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2622 (xtensa_insn_maxlength): Rename to ...
2623 (xtensa_isa_maxlength): ... this.
2624 (xtensa_insn_length): Delete.
2625 (xtensa_insn_length_from_first_byte): Replace with ...
2626 (xtensa_isa_length_from_chars): ... this function.
2627 (xtensa_num_opcodes): Rename to ...
2628 (xtensa_isa_num_opcodes): ... this.
2629 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2630 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2631 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2632 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2633 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2634 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2635 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2636 (xtensa_opcode_lookup): Add error handling.
2637 (xtensa_decode_insn): Replace with ...
2638 (xtensa_opcode_decode): ... this function, with new format and
2639 slot parameters. Add error handling.
2640 (xtensa_encode_insn): Replace with ...
2641 (xtensa_opcode_encode): ... this function, which does the encoding via
2642 one of the entries in the "encode_fns" array. Add error handling.
2643 (xtensa_opcode_name): Add error handling.
2644 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2645 xtensa_opcode_is_call): New.
2646 (xtensa_num_operands): Replace with ...
2647 (xtensa_opcode_num_operands): ... this function. Add error handling.
2648 (xtensa_opcode_num_stateOperands,
2649 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2650 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2651 xtensa_operand_is_visible): New.
2652 (xtensa_get_operand, xtensa_operand_kind): Delete.
2653 (xtensa_operand_inout): Add error handling and special-case for
2655 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2656 operate on one slot of an instruction. Added error handling.
2657 (xtensa_operand_encode): Handle default operands with no encoding
2658 functions. Check for success by comparing against decoded value.
2660 (xtensa_operand_decode): Handle default operands. Return decoded value
2661 through argument pointer. Add error handling.
2662 (xtensa_operand_is_register, xtensa_operand_regfile,
2663 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2664 (xtensa_operand_isPCRelative): Rename to ...
2665 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2666 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2667 through argument pointer. Add error handling.
2668 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2669 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2670 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2671 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2672 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2673 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2674 xtensa_state_is_exported, xtensa_sysreg_lookup,
2675 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2676 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2677 xtensa_interface_num_bits, xtensa_interface_inout,
2678 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2679 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2680 * xtensa-modules.c: Rewrite to use new data structures.
2681 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2682 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2683 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2684 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2685 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2686 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2687 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2688 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2689 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2690 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2691 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2692 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2693 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2694 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2695 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2696 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2697 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2698 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2699 * Makefile.in: Regenerate.
2700 * bfd-in2.h: Likewise.
2701 * libbfd.h: Likewise.
2703 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2705 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2706 against the absolute section.
2707 (mips_elf64_write_rela): Likewise.
2709 2004-10-07 Jan Beulich <jbeulich@novell.com>
2711 * elf.c (elf_find_function): Don't generally check for matching
2712 section, just for non-file symbols. Remove redunant comparison
2714 * elf32-arm.h (arm_elf_find_function): Likewise.
2716 2004-10-07 Jeff Baker <jbaker@qnx.com>
2718 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2719 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2722 2004-10-04 Roland McGrath <roland@redhat.com>
2724 * hash.c (bfd_hash_set_default_size): Use const for table.
2725 Use size_t instead of int for variable compared to sizeof results.
2727 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2730 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2732 2004-10-01 Paul Brook <paul@codesourcery.com>
2734 * elf32-arm.h (elf32_arm_fake_sections,
2735 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2737 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2739 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2741 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2743 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2744 need_relative or need_lsda_relative if we are processing an
2745 offset for a reloc on a FDE initial loc or LSDA field
2747 (_bfd_elf_write_section_eh_frame): Test need_relative and
2748 need_lsda_relative in place of corresponding make_* field
2749 when deciding to use pc-relative encodings.
2751 2004-09-30 Paul Brook <paul@codesourcery.com>
2753 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2754 target2 relocation type.
2756 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2759 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2761 2004-09-30 Paul Brook <paul@codesourcery.com>
2763 * reloc.c: Add BFD_RELOC_ARM_SMI.
2764 * bfd-in2.h: Regenerate.
2767 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2769 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2770 vma and output offset to address.
2771 * simple.c (simple_save_output_info): Only set output section
2772 and offset for debug sections, or those not already set up by
2774 (bfd_simple_get_relocated_section_contents): Update comment.
2776 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2778 * elf.c (IS_LOADED): Delete.
2779 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2780 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2783 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2786 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2787 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2788 redundant assignment of EM_SPARC.
2790 2004-09-22 Brian Ford <ford@vss.fsi.com>
2792 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2793 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2795 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2797 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2799 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2800 (elf_backend_modify_segment_map): Don't define.
2802 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2804 * elf.c (IS_LOADED): Define.
2805 (assign_file_positions_for_segments): Don't round up file offset of
2806 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2807 Delete code handling link script adjustment of lma. Do the adjust
2808 in later code handling similar ajustments. Remove dead code error
2809 check. Warn if section lma would require a negative offset
2810 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2811 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2812 update voff in section loop. Change voff in segment loop to be an
2813 adjustment on top of "off". Set sec->filepos and update "off" later.
2814 Test for loadable sections consistently using IS_LOADED. Similarly,
2815 test for alloc-only sections other than .tbss consistently.
2816 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2817 Tidy PT_NOTE handling. Use %B and %A in error messages.
2818 (assign_file_positions_except_relocs): Use %B in error message.
2820 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2822 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2823 (CONFIG_STATUS_DEPENDENCIES): New.
2824 (Makefile): Removed.
2825 (config.status): Likewise.
2826 * Makefile.in: Regenerated.
2828 2004-09-17 Paul Brook <paul@codesourcery.com>
2830 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2831 (bfd_elf32_arm_process_before_allocation): Update prototype.
2832 * bfd-in2.h: Regenerate.
2833 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2834 (elf32_arm_link_hash_table_create): Set it.
2835 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2836 (bfd_elf32_arm_set_target_relocs): New function.
2837 (arm_real_reloc_type): New function.
2838 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2839 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2840 (elf32_arm_gc_sweep_hook): Ditto.
2841 (elf32_arm_check_relocs): Ditto.
2842 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2843 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2845 (elf32_arm_got_prel): New variable.
2846 (elf32_arm_howto_from_type): New function.
2847 (elf32_arm_info_to_howto): Use it.
2848 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2849 BFD_RELOC_ARM_TARGET2.
2850 * libbfd.h: Regenerate.
2851 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2853 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2855 * ecoff.c: Update u.undef.next refs.
2856 * elf64-ppc.c: Likewise.
2857 * elflink.c: Likewise.
2858 * linker.c: Likewise.
2859 * xcofflink.c: Likewise.
2861 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2862 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2863 fields to indirect struct.
2864 * elf-m10300.c: Update u.weakdef refs.
2865 * elf32-arm.h: Likewise.
2866 * elf32-cris.c: Likewise.
2867 * elf32-frv.c: Likewise.
2868 * elf32-hppa.c: Likewise.
2869 * elf32-i370.c: Likewise.
2870 * elf32-i386.c: Likewise.
2871 * elf32-m32r.c: Likewise.
2872 * elf32-m68k.c: Likewise.
2873 * elf32-ppc.c: Likewise.
2874 * elf32-s390.c: Likewise.
2875 * elf32-sh.c: Likewise.
2876 * elf32-sparc.c: Likewise.
2877 * elf32-vax.c: Likewise.
2878 * elf32-xtensa.c: Likewise.
2879 * elf64-alpha.c: Likewise.
2880 * elf64-hppa.c: Likewise.
2881 * elf64-ppc.c: Likewise.
2882 * elf64-s390.c: Likewise.
2883 * elf64-sh64.c: Likewise.
2884 * elf64-sparc.c: Likewise.
2885 * elf64-x86-64.c: Likewise.
2886 * elfxx-ia64.c: Likewise.
2887 * elfxx-mips.c: Likewise.
2888 * elflink.c: Likewise. Also u.elf_hash_value.
2889 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2891 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2892 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2893 (bfd_elf_gc_record_vtentry): Likewise.
2894 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2896 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2898 * Makefile.am: Run "make dep-am".
2899 * Makefile.in: Regenerate.
2900 * bfd-in2.h: Regenerate.
2901 * po/SRC-POTFILES.in: Regenerate.
2902 * po/bfd.pot: Regenerate.
2904 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2906 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2907 with bitfields. Make "type" and "other" bitfields too.
2908 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2909 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2910 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2911 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2912 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2913 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2914 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2915 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2916 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2917 * elf-m10300.c: Likewise.
2919 * elf32-arm.h: Likewise.
2920 * elf32-cris.c: Likewise.
2921 * elf32-frv.c: Likewise.
2922 * elf32-hppa.c: Likewise.
2923 * elf32-i370.c: Likewise.
2924 * elf32-i386.c: Likewise.
2925 * elf32-m32r.c: Likewise.
2926 * elf32-m68k.c: Likewise.
2927 * elf32-ppc.c: Likewise.
2928 * elf32-s390.c: Likewise.
2929 * elf32-sh-symbian.c: Likewise.
2930 * elf32-sh.c: Likewise.
2931 * elf32-sh64.c: Likewise.
2932 * elf32-sparc.c: Likewise.
2933 * elf32-vax.c: Likewise.
2934 * elf32-xtensa.c: Likewise.
2935 * elf64-alpha.c: Likewise.
2936 * elf64-hppa.c: Likewise.
2937 * elf64-ppc.c: Likewise.
2938 * elf64-s390.c: Likewise.
2939 * elf64-sh64.c: Likewise.
2940 * elf64-sparc.c: Likewise.
2941 * elf64-x86-64.c: Likewise.
2942 * elflink.c: Likewise.
2943 * elfxx-ia64.c: Likewise.
2944 * elfxx-mips.c: Likewise.
2945 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2946 * configure: Regenerate.
2947 * aclocal.m4: Regenerate.
2949 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2951 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2952 around uses of R_ARM_TARGET1.
2953 (elf32_arm_check_relocs): Likewise.
2955 2004-09-13 Paul Brook <paul@codesourcery.com>
2957 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2959 * bfd-in2.h: Regenerate.
2960 * libbfd.h: Regenerate.
2961 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2962 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2963 (bfd_elf32_arm_process_before_allocation): Ditto.
2964 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2965 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2966 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2969 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2971 * hpux-core.c (thread_section_p): New function.
2972 (hpux_core_core_file_p): Fix computation of offset in call
2973 to bfd_seek. Create a ".reg" section from an arbitrary
2974 ".reg/<id>" section if none was created after having read
2977 2004-09-11 Andreas Schwab <schwab@suse.de>
2979 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2980 * aclocal.m4: Rebuild.
2981 * configure: Rebuild.
2983 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2985 * section.c (bfd_sections_find_if): Fix parameter name in
2986 comment to match code.
2988 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2990 * elf.c (assign_file_positions_except_relocs): Assign relocs
2991 stored in a bfd section.
2993 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2995 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2996 h->gotplt_refcount to 0, not -1.
2998 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3000 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3001 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3003 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3004 handle symbol visibility here.
3006 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3008 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3009 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3011 (ppc_stub_name): Remove trailing "+0" on stub name.
3012 (create_linkage_sections): Create relocations for
3013 branch lookup table when --emit-relocs as well as when --shared.
3014 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3015 relbrlt test. For --emit-stub-syms, always output a sym even when
3016 one already exists on a plt call stub. Put stub type in the stub
3018 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3020 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3021 reloc_count in stub sections. Adjust relbrlt test.
3022 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3023 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3024 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3025 for relocs against discarded symbols. Fix comments.
3027 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3029 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3030 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3032 (map_sections_to_segments): ... here. Use it. Assign a file
3033 position to the .dynamic section if it is not loadable, but part
3034 of the PT_DYNAMIC segment.
3035 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3036 offsets, not VMAs, for the BPABI. Do not fill in the header in
3037 the .got.plt section for the BPABI.
3038 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3040 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3042 2004-09-06 Nick Clifton <nickc@redhat.com>
3044 * elflink.c (elf_link_add_object_symbols): Set the error code to
3045 bfd_error_wrong_format when the input format does not match the
3048 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3050 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3051 (ppc64_elf_check_directives): ..here.
3052 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3053 before accessing ppc64_elf_tdata.
3054 (ppc64_elf_finish_dynamic_sections): And here too.
3056 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3058 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3060 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3062 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3063 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3064 (bfd_elf32_littlearm_symbian_vec): Likewise.
3065 * configure: Regenerated.
3066 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3067 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3068 (PLT_ENTRY_SIZE): Likewise.
3069 (bfd_vma_elf32_arm_symbian_plt_entry): New
3071 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3073 (create_got_section): Don't create sections when generating BPABI
3075 (elf32_arm_create_dynamic_sections): Tidy.
3076 (elf32_arm_link_hash_table_create): Set plt_header_size,
3077 plt_entry_size, and symbian_p.
3078 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3079 generating BPABI objects.
3080 (allocate_dynrelocs): Use htab->plt_header_size, not
3081 PLT_HEADER_SIZE. Do not add to .got.plt when
3082 generating BPABI objects.
3083 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3084 * elfarm-nabi.c: Add SymbianOS target vectors.
3085 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3086 (_bfd_elf_link_create_dynamic_sections): Likewise.
3087 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3088 (elfNN_bed): Use it.
3089 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3090 (bfd_elf32_littlearm_symbian_vec): Likewise.
3091 (_bfd_target_vector): Add them.
3093 2004-09-03 Nick Clifton <nickc@redhat.com>
3096 * coffcode.h (handle_COMDAT): Replace abort with an warning
3097 message and allow the scan to continue.
3099 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3101 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3102 in when reading relocs, not our sorted syms. Remove unnecessary
3105 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3107 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3109 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3111 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3112 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3113 replace uses of *_alias with *_noncanonical.
3114 * aclocal.m4: Rebuild with aclocal 1.4p6.
3115 * Makefile.in: Rebuild with automake 1.4p6.
3116 * doc/Makefile.in: Rebuild with automake 1.4p6.
3117 * configure.in: Autoupdate with autoupdate 2.59.
3118 * config.in: Regenerate with autoheader 2.59.
3119 * configure: Regnerate with autoconf 2.59.
3121 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3123 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3124 symbol pointer arrays before modifying.
3126 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3128 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3129 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3130 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3131 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3132 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3133 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3134 Use both symbol tables on non-relocatable objects. Use a common
3135 error exit. Fix "mid" warning.
3136 * libbfd.h: Regenerate.
3137 * bfd-in2.h: Regenerate.
3139 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3141 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3143 (struct sfpr_def_parms): Save some space.
3144 (sfpr_define): Here too.
3146 * elf64-ppc.c (compare_symbols): Put section syms first.
3147 (sym_exists_at): New function.
3148 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3149 points only for relocatable files. Use .opd section contents
3150 otherwise. Generally clean up the code.
3152 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3154 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3155 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3156 (struct sfpr_def_parms): New.
3157 (sfpr_define): New function.
3158 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3159 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3160 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3161 (savefpr1_tail, restfpr1_tail): New functions.
3162 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3163 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3164 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3165 code. Define all ABI mandated _save and _rest functions.
3167 2004-08-26 Paul Brook <paul@codesourcery.com>
3169 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3171 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3173 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3176 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3178 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3179 that pcrel correction is applied for R_386_PC32.
3181 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3183 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3184 for R_386_32 and R_386_PC32 relocs against symbols defined in
3187 2004-08-25 Dmitry Diky <diwil@spec.ru>
3189 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3190 Add new relocations.
3191 * bfd-in2.h: Regenerate.
3192 * libbfd.h: Regenerate.
3193 * elf32-msp430.c: Clean-up code.
3194 (elf_msp430_howto_table): Add new relocation entries.
3195 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3196 (msp430_elf_relax_section): New function.
3197 (msp430_elf_relax_delete_bytes): New function.
3198 (msp430_elf_symbol_address_p): New function.
3200 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3202 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3203 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3205 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3207 * elflink.c (_bfd_elf_section_already_linked): Handle
3208 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3210 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3212 * config.bfd (arm*-*-symbianelf*): New target.
3213 (arm*-*-eabi*): Likewise.
3215 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3217 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3218 "struct ppc_link_hash_entry *".
3219 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3220 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3222 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3224 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3225 entries (where fd_aux overlaps next entry's fd_func).
3226 Add non_overlapping argument, use it.
3227 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3228 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3229 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3230 as indexes into opd_sym_map/opd_adjust array.
3231 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3233 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3235 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3236 if we can look up their function descriptor in a regular file.
3238 2004-08-18 Nick Clifton <nickc@redhat.com>
3241 * cofflink.c (coff_link_add_symbols): Check that the comdat
3242 pointer in the coff_section_data structure has been initialised
3245 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3248 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3249 changing bfd_link_hash_undefined to bfd_link_hash_new.
3251 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3253 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3255 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3256 (synthetic_opd, synthetic_relocatable): New variables.
3257 (compare_symbols, compare_relocs): New helper routines.
3258 (ppc64_elf_get_synthetic_symtab): New function.
3259 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3261 * bfd-in2.h: Regenerated.
3262 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3263 to relsyms. Return 0 if abfd is relocatable.
3265 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3267 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3269 2004-08-17 Nick Clifton <nickc@redhat.com>
3271 * (is_arm_mapping_symbol_name): New function - return true
3272 when a symbol name matches the requirements for an ARM mapping
3274 (arm_elf_find_function): New function based on
3275 elf_find_function in elf.c but skipping ARM mapping symbols
3276 and including thumb function symbols.
3277 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3278 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3280 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3282 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3283 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3284 (ppc64_elf_brtaken_reloc): Here too.
3286 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3288 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3290 (ppc64_elf_check_directives): Check that we have the right hash
3291 table before proceeding.
3293 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3295 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3296 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3297 the sections that will be discarded.
3299 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3301 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3303 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3305 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3306 free space available.
3308 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3310 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3311 occurrences with bfd_byte * thoughout file.
3313 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3314 (xcoff_write_armap_big): Likewise.
3315 (xcoff_write_archive_contents_old): Likewise.
3316 (xcoff_write_archive_contents_big): Likewise.
3318 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3320 2004-08-13 Nick Clifton <nickc@redhat.com>
3322 * elf32-arm.h: Convert to ISO C90.
3324 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3327 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3330 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3332 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3333 (bfd_archive_filename, bfd_get_section_ident): Delete.
3334 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3335 bfd_archive_filename.
3336 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3337 to warn about symbols in discarded sections. Use _bfd_error_handler.
3338 * aout-adobe.c (aout_adobe_callback): See below.
3339 * aout-cris.c (swap_ext_reloc_in): ..
3340 * coff-arm.c (find_thumb_glue, find_arm_glue,
3341 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3342 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3343 coff_arm_copy_private_bfd_data): ..
3344 * coff-i860.c (i860_reloc_processing): ..
3345 * coff-mcore.c (mcore_coff_unsupported_reloc,
3346 coff_mcore_relocate_section): ..
3347 * coff-ppc.c (coff_ppc_relocate_section): ..
3348 * coff-rs6000.c (xcoff_create_csect_from_smclas
3349 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3350 sh_swap_insns, sh_relocate_section): ..
3351 * coff-tic54x.c (tic54x_reloc_processing): ..
3352 * coff-tic80.c (coff_tic80_relocate_section): ..
3353 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3354 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3355 coff_slurp_symbol_table, coff_classify_symbol,
3356 coff_slurp_reloc_table): ..
3357 * coffgen.c (_bfd_coff_read_string_table): ..
3358 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3359 _bfd_coff_generic_relocate_section): ..
3360 * cpu-arm.c (bfd_arm_merge_machines): ..
3361 * cpu-sh.c (sh_merge_bfd_arch): ..
3362 * elf-hppa.h (elf_hppa_relocate_section): ..
3363 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3364 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3365 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3366 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3367 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3368 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3369 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3370 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3371 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3372 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3373 cris_elf_merge_private_bfd_data
3374 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3375 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3376 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3377 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3378 elf32_hppa_relocate_section): ..
3379 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3380 i370_elf_check_relocs, i370_elf_relocate_section): ..
3381 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3382 elf_i386_relocate_section): ..
3383 * elf32-m32r.c (m32r_elf_relocate_section,
3384 m32r_elf_merge_private_bfd_data): ..
3385 * elf32-m68hc1x.c (m68hc12_add_stub,
3386 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3387 * elf32-m68k.c (elf_m68k_relocate_section): ..
3388 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3389 mcore_elf_relocate_section): ..
3390 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3391 ppc_elf_check_relocs, ppc_elf_relocate_section,
3392 ppc_elf_begin_write_processing): ..
3393 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3394 elf_s390_relocate_section): ..
3395 * elf32-sh-symbian.c (sh_symbian_import_as,
3396 sh_symbian_process_embedded_commands,
3397 sh_symbian_relocate_section): ..
3398 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3399 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3400 sh_elf_merge_private_data): ..
3401 * elf32-sparc.c (elf32_sparc_check_relocs,
3402 elf32_sparc_relocate_section,
3403 elf32_sparc_merge_private_bfd_data): ..
3404 * elf32-v850.c (v850_elf_check_relocs,
3405 v850_elf_merge_private_bfd_data): ..
3406 * elf32-xtensa.c (elf_xtensa_check_relocs,
3407 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3408 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3409 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3410 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3411 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3412 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3413 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3414 ppc64_elf_relocate_section): ..
3415 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3416 elf_s390_relocate_section): ..
3417 * elf64-sh64.c (sh_elf64_relocate_section): ..
3418 * elf64-sparc.c (sparc64_elf_check_relocs,
3419 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3420 sparc64_elf_merge_private_bfd_data): ..
3421 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3422 elf64_x86_64_relocate_section): ..
3423 * elflink.c (_bfd_elf_add_default_symbol,
3424 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3425 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3426 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3427 elf_get_linked_section_vma, elf_fixup_link_order,
3428 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3429 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3430 * elfxx-ia64.c (elfNN_ia64_relax_section,
3431 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3432 * elfxx-mips.c (mips_elf_perform_relocation,
3433 _bfd_mips_elf_check_relocs,
3434 _bfd_mips_elf_merge_private_bfd_data): ..
3435 * ieee.c (ieee_slurp_external_symbols): ..
3436 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3437 * libbfd.c (_bfd_generic_verify_endian_match): ..
3438 * linker.c (_bfd_generic_link_add_one_symbol,
3439 _bfd_generic_section_already_linked): ..
3440 * pdp11.c (translate_to_native_sym_flags): ..
3441 * pe-mips.c (coff_pe_mips_relocate_section): ..
3442 * peicode.h (pe_ILF_build_a_bfd): ..
3443 * srec.c (srec_bad_byte): ..
3444 * stabs.c (_bfd_link_section_stabs): ..
3445 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3446 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3447 with corresponding %B and %A in _bfd_error_handler format string.
3448 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3449 calls to use %A and %B. Fix "against symbol .. from section" and
3450 similar error messages. Combine multiple _bfd_error_handler calls
3451 where they were separated due to bfd_archive_filename deficiencies.
3452 * bfd-in2.h: Regenerate.
3454 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3456 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3459 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3461 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3462 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3463 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3465 (link_hash_newfunc): Init was_undefined.
3466 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3467 Use undefweak instead.
3468 (ppc64_elf_check_directives): Fix undefs chain.
3469 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3471 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3472 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3473 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3475 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3477 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3478 error, test input_section flags rather than sec.
3480 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3482 * elf-bfd.h (struct elf_backend_data): Add
3483 elf_backend_archive_symbol_lookup.
3484 (_bfd_elf_archive_symbol_lookup): Declare.
3485 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3486 (elf_link_add_archive_symbols): ..extracted from here. Call the
3488 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3489 (elfNN_bed): Init new field.
3490 * elf64-ppc.c (elf_backend_check_directives): Define.
3491 (elf_backend_archive_symbol_lookup): Define.
3492 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3493 a ppc_link_hash_entry pointer.
3495 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3496 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3497 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3498 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3499 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3500 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3501 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3504 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3506 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3507 (ppc64_elf_add_symbol_hook): Test for NULL section.
3508 (get_sym_h): Formatting.
3509 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3512 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3513 long branch stubs with code handling plt and r2off branch stubs.
3515 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3517 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3518 * elflink.c (elf_link_input_bfd): Formatting.
3519 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3521 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3522 (link_hash_newfunc): Don't set it.
3523 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3524 (ppc64_elf_mark_entry_syms): Delete.
3525 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3526 sections. Use get_opd_info.
3527 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3529 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3531 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3533 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3534 (func_desc_adjust): Don't set have_undefweak.
3535 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3536 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3538 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3539 "struct ppc_link_hash_entry *". Adjust all references.
3540 (ppc64_elf_hide_symbol): Correct a comment.
3542 * elf64-ppc.c (get_opd_info): New function.
3543 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3544 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3545 before calling get_fdh. Test fdh rather than h before dereferencing
3546 fdh. Mark removed symbols in opd_adjust.
3547 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3548 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3550 (ppc64_elf_output_symbol_hook): Likewise.
3552 2004-08-06 Paul Brook <paul@codesourcery.com>
3554 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3555 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3556 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3557 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3558 and BFD_RELOC_ARM_SBREL32.
3559 * bfd-in2.h, bbfd.h: Regenerate.
3561 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3563 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3564 the dynamic link symbol actually in use.
3566 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3568 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3570 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3571 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3573 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3574 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3576 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3577 Nick Clifton <nickc@redhat.com>
3580 * bfd.c (_bfd_default_error_handler): Make it global.
3582 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3584 * elf.c (assign_section_numbers): Cope gracefully with sections
3585 which have SHF_LINK_ORDER set but no sh_link set up.
3586 * elflink.c (elf_get_linked_section_vma): Likewise.
3588 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3591 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3592 Set it to _bfd_default_error_handler.
3593 (elfNN_bed): Add elf_backend_link_order_error_handler.
3595 * libbfd-in.h (_bfd_default_error_handler): New.
3597 * libbfd.h: Regenerated.
3599 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3601 * archures.c (bfd_mach_sparc_64bit_p): Define.
3602 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3603 * bfd-in2.h: Rebuilt.
3605 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3607 Introduce SH2a support.
3608 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3609 * archures.c (bfd_mach_sh2a_nofpu): New.
3610 * bfd-in2.h: Rebuilt.
3611 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3612 (arch_info_struct): Add sh2a_nofpu.
3613 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3614 2003-12-29 DJ Delorie <dj@redhat.com>
3615 * reloc.c: Add relocs for sh2a.
3616 * bfd-in2.h: Regenerate.
3617 * libbfd.hh: Regenerate.
3618 2003-12-01 Michael Snyder <msnyder@redhat.com>
3619 * archures.c (bfd_mach_sh2a): New.
3620 * bfd-in2.h: Rebuilt.
3621 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3623 (arch_info_struct): Add sh2a.
3624 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3626 2004-07-28 Nick Clifton <nickc@redhat.com>
3627 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3630 * som.c (setup_sections): Improve estimation of space sizes in
3631 relocatable objects.
3633 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3634 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3635 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3637 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3638 * configure: Regenerate.
3639 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3640 case that accepts OSABI=NetBSD and OSABI=SysV.
3641 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3642 the base of .got or .data (if .got does not exist).
3643 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3645 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3646 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3647 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3648 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3650 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3653 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3654 (elf_sec_group): Defined.
3655 (bfd_elf_match_symbols_in_sections): New prototype.
3656 (_bfd_elf_setup_group_pointers): Likewise.
3658 * elf.c (bfd_elf_discard_group): Abort.
3659 (bfd_elf_set_group_contents): Also include relocation sections.
3660 Remove zero-fill for ld -r.
3661 (_bfd_elf_setup_group_pointers): New function.
3662 (elf_sort_elf_symbol): Likewise.
3663 (elf_sym_name_compare): Likewise.
3664 (bfd_elf_match_symbols_in_sections): Likewise.
3666 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3668 * elflink.c (match_group_member): New.
3669 (elf_link_input_bfd): Check group member for discarded section.
3670 (try_match_symbols_in_sections): New function.
3671 (already_linked): Likewise.
3672 (_bfd_elf_section_already_linked): Support mixing comdat group
3673 and linkonce section.
3675 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3676 * linker.c (bfd_section_already_linked_table_traverse): New.
3678 * libbfd.h: Regenerated.
3680 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3682 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3683 BFD_RELOC_CRX_SWITCH32.
3684 * bfd-in2.h: Regenerate.
3685 * libbfd.h: Regenerate.
3686 * elf32-crx.c: Support relocation/relaxation of
3687 BFD_RELOC_CRX_SWITCH* types.
3689 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3691 * elf64-ppc.c: Correct "Linker stubs" comment.
3693 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3695 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3697 (elf_linked_to_section): New.
3699 * elf.c (assign_section_numbers): Set up sh_link for
3702 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3703 to sh_link for SHT_IA_64_UNWIND sections.
3705 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3707 * elflink.c (elf_fixup_link_order): Add _() to error message.
3709 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3711 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3714 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3716 * aout-adobe.c (aout_32_section_already_linked): Defined.
3717 * aout-target.h (MY_section_already_linked): Likewise.
3718 * aout-tic30.c (MY_section_already_linked): Likewise.
3719 * binary.c (binary_section_already_linked): Likewise.
3720 * bout.c (b_out_section_already_linked): Likewise.
3721 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3722 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3723 * coffcode.h (coff_section_already_linked): Likewise.
3724 * i386msdos.c (msdos_section_already_linked): Likewise.
3725 * i386os9k.c (os9k_section_already_linked): Likewise.
3726 * ieee.c (ieee_section_already_linked): Likewise.
3727 * ihex.c (ihex_section_already_linked): Likewise.
3728 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3729 * mmo.c (mmo_section_already_linked): Likewise.
3730 * nlm-target.h (nlm_section_already_linked): Likewise.
3731 * oasys.c (oasys_section_already_linked): Likewise.
3732 * pef.c (bfd_pef_section_already_linked): Likewise.
3733 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3734 * som.c (som_bfd_discard_group): Likewise.
3735 * srec.c (srec_section_already_linked): Likewise.
3736 * tekhex.c (tekhex_section_already_linked): Likewise.
3737 * versados.c (versados_section_already_linked): Likewise.
3738 * vms.c (vms_section_already_linked): Likewise.
3739 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3740 * xsym.c (bfd_sym_section_already_linked): Likewise.
3742 * bfd-in.h (bfd_section_already_linked_table_init): New.
3743 (bfd_section_already_linked_table_free): Likewise.
3745 * coff-rs6000.c (rs6000coff_vec): Add
3746 _bfd_generic_section_already_linked.
3747 (pmac_xcoff_vec): Likewise.
3748 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3749 (aix5coff64_vec): Likewise.
3751 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3752 * elflink.c (_bfd_elf_section_already_linked): New function.
3754 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3756 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3757 (_bfd_generic_section_already_linked): New.
3758 (bfd_section_already_linked_hash_entry): Likewise.
3759 (bfd_section_already_linked): Likewise.
3760 (bfd_section_already_linked_table_lookup): Likewise.
3761 (bfd_section_already_linked_table_insert): Likewise.
3763 * linker.c (bfd_section_already_linked): New.
3764 (_bfd_section_already_linked_table): Likewise.
3765 (bfd_section_already_linked_table_lookup): Likewise.
3766 (bfd_section_already_linked_table_insert): Likewise.
3767 (already_linked_newfunc): Likewise.
3768 (bfd_section_already_linked_table_init): Likewise.
3769 (bfd_section_already_linked_table_free): Likewise.
3770 (_bfd_generic_section_already_linked): Likewise.
3772 * section.c (bfd_section): Remove comdat.
3773 (bfd_comdat_info): Moved to ...
3774 * bfd-in.h (coff_comdat_info): Here.
3775 (bfd_coff_get_comdat_section): New.
3776 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3777 * libcoff-in.h (coff_section_tdata): Add comdat.
3778 * coffcode.h (handle_COMDAT): Updated.
3779 * cofflink.c (coff_link_add_symbols): Likewise.
3780 * ecoff.c (bfd_debug_section): Likewise.
3782 * targets.c (bfd_target): Add _section_already_linked.
3783 (BFD_JUMP_TABLE_LINK): Updated.
3785 * bfd-in2.h: Regenerated.
3786 * libbfd.h: Likewise.
3787 * libcoff.h: Likewise.
3789 2003-07-21 Paul Brook <paul@codesourcery.com>
3791 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3792 elf_fixup_link_order): New functions.
3793 (bfd_elf_final_link): Call elf_fixup_link_order.
3795 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3797 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3798 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3800 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3801 _bfd_elf_symbol_refs_local_p.
3802 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3805 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3807 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3809 (bfd_elf_get_dyn_lib_class): New prototype.
3810 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3812 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3813 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3814 entry is needed. Issue an error if a DT_NEEDED entry is needed
3815 for a file marked DYN_NO_NEEDED.
3816 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3819 * bfd-in2.h: Regenerated.
3821 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3823 * elflink.c (elf_section_complain_discarded): Don't complain in
3826 2004-07-10 James E Wilson <wilson@specifixinc.com>
3828 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3829 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3830 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3831 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3833 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3834 bfd_put_64 to bfd_putl64.
3835 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3837 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3840 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3841 .init/.fini sections when trying to relax it.
3843 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3845 * elf.c (assign_file_positions_for_segments): Make sure the
3846 .dynamic section is the first section in the PT_DYNAMIC segment.
3848 2004-07-09 Nick Clifton <nickc@redhat.com>
3850 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3851 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3852 sh_elf_get_flags_from_mach functions so that they do not conflict
3853 when this target is built with other sh-elf targets.
3854 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3855 suppression of this function.
3856 (sh_elf_find_flags): Likewise.
3858 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3860 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3861 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3862 (BFD32_BACKENDS): Add elf32-crx.lo.
3863 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3864 (cpu-crx.lo): New target.
3865 (elf32-crx.lo): New target.
3866 * Makefile.in: Regenerate.
3867 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3868 (bfd_archures_list): Add bfd_crx_arch.
3869 * bfd-in2.h: Regenerate.
3870 * config.bfd: Handle crx-*-elf*, crx*.
3871 * configure.in: Handle bfd_elf32_crx_vec.
3872 * configure: Regenerate.
3873 * cpu-crx.c: New file.
3874 * elf32-crx.c: Likewise.
3875 * libbfd.h: Regenerate.
3876 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3877 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3878 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3879 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3880 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3881 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3882 * targets.c (bfd_elf32_crx_vec): Declare.
3883 (bfd_target_vector): Add bfd_elf32_crx_vec.
3885 2004-07-06 Nick Clifton <nickc@redhat.com>
3887 * config.bfd: Add sh-symbian-elf target.
3888 * configure.in: Add bfd_elf32_shl_symbian_vec.
3889 * configure: Regenerate.
3890 * elf-bfd.h (struct elf_backend_data): Add new field
3892 * elflink.c (elf_link_add_object_symbols): Invoke the
3893 check_directives function, if defined.
3894 * elfxx-target.h: Provide a default, NULL definition for
3896 * targets.c: Add bfd_elf32_shl_symbian_vec.
3897 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3899 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3900 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3901 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3902 not already been defined.
3903 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3904 * sh-symbian.c: New file. Provide functions to support the
3905 * sh-symbian-elf target.
3906 * Makefile.am: Add elf32-sh-symbian.c
3907 * Makefile.in: Regenerate.
3909 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3911 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3912 * Makefile.am: Ran make dep-am.
3913 * Makefile.in: Ran make dep-in.
3915 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3917 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3920 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3922 * config.bfd: Add want64 to configuration target s390-*-linux*.
3924 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3926 * bfd.c (bfd_get_section_ident): New.
3928 * elflink.c (elf_link_read_relocs_from_section): Call
3929 bfd_get_section_ident to identify the section when reporting
3931 (_bfd_elf_link_output_relocs): Likewise.
3932 (elf_link_output_extsym): Likewise.
3933 (elf_link_input_bfd): Likewise.
3934 (bfd_elf_gc_record_vtinherit): Likewise.
3936 * bfd-in2.h: Regenerated.
3938 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3939 Nick Clifton <nickc@redhat.com>
3942 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3943 of section symbols to mips_elf_sort_hash_table ().
3945 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3947 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3949 (elf_section_complain_discarded): New function. Handle
3950 .gcc_except_table too.
3951 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3952 in discarded sections.
3953 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3955 2004-06-30 James E Wilson <wilson@specifixinc.com>
3957 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3958 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3960 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3963 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3964 local references to discarded sections and report their
3967 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3969 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3970 sec_info_type, test section name instead.
3972 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3975 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3976 in .init/.fini sections.
3978 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3980 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3981 bfd_get_section_limit.
3983 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3985 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3986 output section size.
3988 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3990 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3992 (mmix_elf_perform_relocation): Adjust for above change.
3993 (mmix_elf_relocate_section): Likewise.
3994 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3995 (mmix_elf_get_section_contents): Delete.
3996 (bfd_elf64_get_section_contents): Delete.
3997 (mmix_elf_relocate_section): Zero stub area.
3998 * linker.c (default_indirect_link_order): Alloc max of section size
4000 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4001 * section.c (bfd_malloc_and_get_section): Likewise.
4002 (struct bfd_section): Update rawsize comment.
4003 * bfd-in2.h: Regenerate.
4005 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4007 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4009 * bfd-in.h (bfd_get_section_limit): Define.
4010 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4011 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4012 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4013 * coff-arm.c (coff_arm_relocate_section): Likewise.
4014 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4015 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4016 (bfd_ns32k_final_link_relocate): Likewise.
4017 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4018 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4019 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4020 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4021 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4022 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4023 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4024 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4025 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4026 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4027 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4028 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4029 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4030 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4031 * elf32-v850.c (v850_elf_reloc): Likewise.
4032 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4033 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4034 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4035 * elf64-mips.c (mips_elf64_gprel32_reloc)
4036 (mips16_gprel_reloc): Likewise.
4037 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4038 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4039 * elf64-sparc.c (init_insn_reloc): Likewise.
4040 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4041 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4042 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4043 (_bfd_mips_elf_generic_reloc): Likewise.
4044 * bfd-in2.h: Regenerate.
4046 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4048 * bfd-in.h (struct stab_info): Move from stabs.c.
4049 * stabs.c (struct stab_link_includes_table): Delete.
4050 (stab_link_includes_lookup): Delete.
4051 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4052 level of indirection from sinfo parm.
4053 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4054 stabstr section. Adjust hash table accesses.
4055 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4056 alloc. Adjust stab_info test.
4057 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4058 (_bfd_coff_final_link): Adjust stab_info test.
4059 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4060 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4062 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4063 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4064 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4065 stabstr section. Adjust stab_info test.
4066 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4067 (_bfd_write_stab_strings): Adjust prototypes.
4068 * libbfd.h: Regenerate.
4069 * libcoff.h: Regenerate.
4070 * bfd-in2.h: Regenerate.
4072 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4074 From Miod Vallat <miod@online.fr>:
4075 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4077 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4079 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4080 (struct elf32_mn10300_link_hash_entry): Remove
4081 pcrel_relocs_copied.
4082 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4083 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4084 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4085 and gotoff relocations if the symbol doesn't bind locally. Use
4086 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4087 relocation for PCREL32.
4088 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4089 to test whether a symbol binds locally.
4090 (elf32_mn10300_link_hash_newfunc): Don't initialize
4091 pcrel_relocs_copied.
4092 (_bfd_mn10300_elf_discard_copies): Delete.
4093 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4095 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4097 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4099 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4101 * som.c (som_set_reloc_info): Correct small typo.
4103 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4105 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4106 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4107 (m32r_elf_gcsweep_hook): Likewise.
4108 (m32r_elf_check_relocs): Likewise.
4109 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4110 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4111 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4112 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4113 * bfd-in2.h: Regenerated.
4114 * libbfd.h: Regenerated.
4116 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4118 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4120 (elf64_x86_64_relocate_section): Issue an error for
4121 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4122 against global symbols when building shared library.
4124 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4126 * section.c (struct sec): Rename "_cooked_size" to "size".
4127 Rename "_raw_size" to "rawsize".
4128 (STD_SECTION): Adjust comments.
4129 (bfd_set_section_size, bfd_get_section_contents): Use size.
4130 (bfd_malloc_and_get_section): New function.
4131 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4132 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4133 Correctly free reloc and contents memory.
4134 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4135 and fake CIE now that we can shink section size to zero.
4136 (_bfd_elf_write_section_eh_frame): Likewise..
4137 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4138 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4139 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4140 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4141 unneeded indirection.
4142 * elf.c (_bfd_elf_section_offset): .. and update call.
4143 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4144 * libbfd.h: Regenerate.
4145 * bfd-in2.h: Regenerate.
4147 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4148 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4149 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4150 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4151 Similarly use "rawsize", if non-zero, in reloc functions to validate
4152 reloc addresses. Use new bfd_malloc_and_get_section in most places
4153 where bfd_get_section_contents was called. Expand all occurrences of
4154 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4155 grok_prstatus and similar functions to "size".
4156 * aix386-core.c (aix386_core_file_p): ..
4157 * aix5ppc-core.c (xcoff64_core_p): ..
4158 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4159 aout_adobe_set_section_contents): ..
4160 * aout-target.h (callback): ..
4161 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4162 MY_bfd_final_link): ..
4163 * aoutf1.h (sunos4_core_file_p): ..
4164 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4165 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4166 final_link, aout_link_input_section): ..
4167 * binary.c (binary_object_p, binary_canonicalize_symtab,
4168 binary_set_section_contents): ..
4169 * bout.c (b_out_callback, b_out_write_object_contents,
4170 b_out_set_section_contents, b_out_bfd_relax_section,
4171 b_out_bfd_get_relocated_section_contents): ..
4172 * cisco-core.c (cisco_core_file_validate): ..
4173 * coff-alpha.c (alpha_ecoff_object_p,
4174 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4175 * coff-arm.c (coff_arm_relocate_section,
4176 bfd_arm_allocate_interworking_sections): ..
4177 * coff-h8300.c (h8300_reloc16_extra_cases,
4178 h8300_bfd_link_add_symbols): ..
4179 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4180 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4181 ppc_bfd_coff_final_link): ..
4182 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4183 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4184 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4185 * coff64-rs6000.c (xcoff64_write_object_contents,
4186 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4187 * coffcode.h (coff_compute_section_file_positions,
4188 coff_write_object_contents): ..
4189 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4190 coff_section_symbol, build_debug_section): ..
4191 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4192 process_embedded_commands, _bfd_coff_link_input_bfd,
4193 _bfd_coff_write_global_sym): ..
4194 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4195 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4196 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4197 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4198 _bfd_dwarf2_find_nearest_line): ..
4199 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4200 ecoff_compute_section_file_positions,
4201 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4202 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4203 _bfd_elf_discard_section_eh_frame_hdr,
4204 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4205 _bfd_elf_write_section_eh_frame,
4206 _bfd_elf_write_section_eh_frame_hdr): ..
4207 * elf-hppa.h (elf_hppa_sort_unwind): ..
4208 * elf-m10200.c (mn10200_elf_relax_section,
4209 mn10200_elf_relax_delete_bytes,
4210 mn10200_elf_get_relocated_section_contents): ..
4211 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4212 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4213 mn10300_elf_relax_delete_bytes,
4214 mn10300_elf_get_relocated_section_contents,
4215 _bfd_mn10300_elf_adjust_dynamic_symbol,
4216 _bfd_mn10300_elf_discard_copies,
4217 _bfd_mn10300_elf_size_dynamic_sections,
4218 _bfd_mn10300_elf_finish_dynamic_sections): ..
4219 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4220 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4221 bfd_elf_set_group_contents, map_sections_to_segments,
4222 elf_sort_sections, assign_file_positions_for_segments,
4223 SECTION_SIZE, copy_private_bfd_data,
4224 _bfd_elf_get_dynamic_reloc_upper_bound,
4225 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4226 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4227 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4228 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4229 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4230 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4231 bfd_elf32_arm_process_before_allocation,
4232 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4233 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4234 elf32_arm_write_section): ..
4235 * elf32-cris.c (cris_elf_grok_prstatus,
4236 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4237 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4238 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4239 elf_cris_discard_excess_dso_dynamics,
4240 elf_cris_discard_excess_program_dynamics): ..
4241 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4242 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4243 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4244 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4245 elf32_frvfdpic_size_dynamic_sections,
4246 elf32_frvfdpic_modify_segment_map,
4247 elf32_frvfdpic_finish_dynamic_sections): ..
4248 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4249 elf32_h8_get_relocated_section_contents): ..
4250 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4251 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4252 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4253 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4254 elf32_hppa_finish_dynamic_sections): ..
4255 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4256 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4257 i370_elf_finish_dynamic_sections): ..
4258 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4259 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4260 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4261 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4262 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4263 * elf32-ip2k.c (ip2k_is_switch_table_128,
4264 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4265 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4266 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4267 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4268 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4269 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4270 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4271 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4272 m32r_elf_get_relocated_section_contents): ..
4273 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4274 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4275 m68hc11_elf_relax_delete_bytes): ..
4276 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4277 m68hc12_elf_size_one_stub): ..
4278 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4279 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4280 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4281 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4282 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4283 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4284 elf32_mips_grok_prstatus): ..
4285 * elf32-or32.c (or32_elf_consth_reloc): ..
4286 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4287 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4288 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4289 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4290 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4291 ppc_elf_final_write_processing): ..
4292 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4293 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4294 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4295 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4296 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4297 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4298 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4299 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4300 * elf32-sh64-com.c (sh64_address_in_cranges,
4301 sh64_get_contents_type): ..
4302 * elf32-sh64.c (sh64_find_section_for_address,
4303 sh64_elf_final_write_processing): ..
4304 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4305 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4306 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4307 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4308 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4309 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4310 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4311 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4312 elf_vax_finish_dynamic_sections): ..
4313 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4314 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4315 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4316 xstormy16_elf_finish_dynamic_sections): ..
4317 * elf32-xtensa.c (xtensa_read_table_entries,
4318 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4319 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4320 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4321 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4322 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4323 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4324 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4325 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4326 xtensa_callback_required_dependence): ..
4327 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4328 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4329 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4330 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4331 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4332 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4333 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4334 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4335 * elf64-hppa.c (allocate_dynrel_entries,
4336 elf64_hppa_size_dynamic_sections,
4337 elf64_hppa_finish_dynamic_sections): ..
4338 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4339 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4340 elf64_mips_grok_prstatus): ..
4341 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4342 mmix_elf_relocate_section, mmix_elf_final_link,
4343 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4344 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4345 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4346 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4347 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4348 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4349 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4350 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4351 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4352 ppc64_elf_finish_dynamic_sections): ..
4353 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4354 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4355 elf_s390_finish_dynamic_sections): ..
4356 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4357 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4358 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4359 sh64_elf64_finish_dynamic_sections): ..
4360 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4361 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4362 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4363 sparc64_elf_finish_dynamic_symbol,
4364 sparc64_elf_finish_dynamic_sections): ..
4365 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4366 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4367 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4368 elf64_x86_64_finish_dynamic_sections): ..
4369 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4370 * elfcode.h (elf_slurp_reloc_table): ..
4371 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4372 elf_finalize_dynstr, elf_link_add_object_symbols,
4373 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4374 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4375 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4376 elf32_mips_grok_prstatus): ..
4377 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4378 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4379 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4380 elfNN_ia64_finish_dynamic_sections): ..
4381 * elfxx-mips.c (mips_elf_create_procedure_table,
4382 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4383 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4384 mips_elf_global_got_index, mips_elf_multi_got,
4385 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4386 mips_elf_allocate_dynamic_relocations,
4387 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4388 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4389 _bfd_mips_elf_always_size_sections,
4390 _bfd_mips_elf_size_dynamic_sections,
4391 _bfd_mips_elf_finish_dynamic_symbol,
4392 _bfd_mips_elf_finish_dynamic_sections,
4393 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4394 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4395 _bfd_elf_mips_get_relocated_section_contents,
4396 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4397 * hp300hpux.c (callback): ..
4398 * hppabsd-core.c (make_bfd_asection): ..
4399 * hpux-core.c (make_bfd_asection): ..
4400 * i386linux.c (linux_link_create_dynamic_sections,
4401 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4402 * i386msdos.c (msdos_write_object_contents): ..
4403 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4404 os9k_set_section_contents): ..
4405 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4406 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4407 ieee_write_section_part, do_with_relocs, do_as_repeat,
4408 do_without_relocs, ieee_write_debug_part, init_for_output,
4409 ieee_set_section_contents): ..
4410 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4411 * irix-core.c (do_sections, make_bfd_asection): ..
4412 * libaout.h (aout_section_merge_with_text_p): ..
4413 * libbfd.c (_bfd_generic_get_section_contents,
4414 _bfd_generic_get_section_contents_in_window): ..
4415 * linker.c (default_indirect_link_order): ..
4416 * lynx-core.c (make_bfd_asection): ..
4417 * m68klinux.c (linux_link_create_dynamic_sections,
4418 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4419 * mach-o.c (bfd_mach_o_make_bfd_section,
4420 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4421 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4422 bfd_mach_o_scan_read_segment): ..
4423 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4424 _bfd_merge_sections): ..
4425 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4426 mmo_map_set_sizes, mmo_canonicalize_symtab,
4427 mmo_internal_write_section, mmo_write_object_contents): ..
4428 * netbsd-core.c (netbsd_core_file_p): ..
4429 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4430 nlm_alpha_set_public_section): ..
4431 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4432 * nlm32-sparc.c (nlm_sparc_write_import): ..
4433 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4434 nlm_compute_section_file_positions): ..
4435 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4436 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4437 * opncls.c (get_debug_link_info): ..
4438 * osf-core.c (make_bfd_asection): ..
4439 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4440 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4441 final_link, aout_link_input_section): ..
4442 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4443 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4444 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4445 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4446 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4447 * ptrace-core.c (ptrace_unix_core_file_p): ..
4448 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4449 _bfd_final_link_relocate, bfd_generic_relax_section,
4450 bfd_generic_get_relocated_section_contents): ..
4451 * reloc16.c (bfd_coff_reloc16_relax_section,
4452 bfd_coff_reloc16_get_relocated_section_c): ..
4453 * riscix.c (riscix_some_aout_object_p): ..
4454 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4455 * sco5-core.c (make_bfd_asection): ..
4456 * simple.c (bfd_simple_get_relocated_section_contents): ..
4457 * som.c (som_object_setup, setup_sections, som_prep_headers,
4458 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4459 som_set_reloc_info, som_get_section_contents,
4460 som_bfd_link_split_section): ..
4461 * sparclinux.c (linux_link_create_dynamic_sections,
4462 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4463 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4464 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4465 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4466 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4467 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4468 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4469 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4470 sunos_finish_dynamic_link): ..
4471 * syms.c (_bfd_stab_section_find_nearest_line): ..
4472 * tekhex.c (first_phase, tekhex_set_section_contents,
4473 tekhex_write_object_contents): ..
4474 * trad-core.c (trad_unix_core_file_p): ..
4475 * versados.c (process_esd, process_otr, process_otr): ..
4476 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4477 * vms-misc.c (add_new_contents): ..
4478 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4479 * vms.c (vms_set_section_contents): ..
4480 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4481 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4482 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4483 * xsym.c (bfd_sym_scan): .. See above.
4485 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4487 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4488 calling _bfd_merged_section_offset only for section symbols.
4490 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4492 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4493 for handling SEC_MERGE symbols in relax_section.
4495 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4497 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4498 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4499 linked together. Mark the result as h8300sx code.
4501 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4503 * elf-bfd.h (struct elf_backend_data): Added
4504 elf_backend_omit_section_dynsym.
4505 (_bfd_elf_link_omit_section_dynsym): Declare.
4506 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4507 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4508 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4509 (_bfd_elf_link_renumber_dynsyms): ... this function.
4510 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4511 _bfd_elf_link_omit_section_dynsym).
4512 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4514 2004-06-21 Nick Clifton <nickc@redhat.com>
4516 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4519 2004-06-17 Jerome Guitton <guitton@gnat.com>
4521 * bfd-in.h (bfd_cache_close_all): New function declaration.
4522 * bfd-in2.h: Regenerate.
4523 * cache.c (bfd_cache_close_all): New function definition.
4525 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4527 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4529 * configure: Regenerate.
4531 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4533 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4534 the pre-existing section.
4536 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4538 * section.c (struct sec): Remove usused flags. Reorganize a little.
4539 (bfd_get_section_size_before_reloc): Delete.
4540 (bfd_get_section_size_after_reloc): Delete.
4541 (STD_SECTION): Update.
4542 (bfd_get_section_size_now): Delete.
4543 (bfd_set_section_contents): Don't referece reloc_done.
4544 (bfd_get_section_contents): Remove reloc_done comment.
4545 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4547 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4548 * ecoff.c (bfd_debug_section): Update initializer.
4549 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4550 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4551 * bfd-in.h (bfd_section_size): Expand.
4552 (bfd_get_section_size): New macro.
4553 * bfd-in2.h: Regenerate.
4554 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4555 bfd_get_section_size_before_reloc with bfd_get_section_size.
4556 * coffcode.h (coff_write_object_contents): Likewise.
4557 * coffgen.c (build_debug_section): Likewise.
4558 * dwarf1.c (parse_line_table): Likewise.
4559 (_bfd_dwarf1_find_nearest_line): Likewise.
4560 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4561 * i386msdos.c (msdos_write_object_contents): Likewise.
4562 * pdp11.c (squirt_out_relocs): Likewise.
4563 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4564 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4566 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4568 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4569 removal) with updated comment.
4570 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4572 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4573 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4575 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4577 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4578 overflow on branches to undefweaks.
4580 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4582 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4583 as ecoff_section_data() does not return a valid lvalue.
4585 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4587 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4588 (elf_link_add_object_symbols): Likewise.
4590 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4591 (elf_backend_reloc_type_class): New.
4593 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4595 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4597 * configure: Regenerate.
4599 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4601 From: Albert Chin-A-Young <china@thewrittenword.com>
4602 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4605 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4607 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4610 2004-05-28 DJ Delorie <dj@redhat.com>
4612 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4613 for linking, but otherwise adjust reloc for merged sections.
4615 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4617 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4618 _bfd_merged_section_offset for local symbols.
4620 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4622 * Makefile.am: Regenerate dependencies.
4623 * Makefile.in: Regenerate.
4624 * archures.c: Add bfd_mach_sh3_nommu .
4625 * bfd-in2.h: Regenerate.
4626 * cpu-sh.c: Add sh3-nommu architecture.
4627 (bfd_to_arch_table): Create new table.
4628 (sh_get_arch_from_bfd_mach): Create new function.
4629 (sh_get_arch_up_from_bfd_mach): Create new function.
4630 (sh_merge_bfd_arch): Create new function.
4631 * elf32-sh.c (sh_ef_bfd_table): Add table.
4632 (sh_elf_check_relocs): Replace switch statement with
4633 use of sh_ef_bfd_table .
4634 (sh_elf_get_flags_from_mach): Add new function.
4635 (sh_find_elf_flags): Likewise.
4636 (sh_elf_copy_private_data): Replace most of non-elf contents
4637 with a call to sh_merge_bfd_arch() .
4639 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4641 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4642 * Makefile.in: Regenerate.
4644 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4646 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4647 custom calling conventions for dynamic symbols.
4648 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4649 symbol if it's an alias to a global one.
4651 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4653 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4656 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4658 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4661 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4663 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4664 for SHT_GROUP sections.
4666 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4668 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4670 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4671 * merge.c: Formatting. Remove unnecessary casts. Expand
4672 bfd_get_section_alignment macro.
4673 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4674 use throughout file.
4675 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4676 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4677 section name to determine sinfo group, instead test output section
4679 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4680 _bfd_strip_section_from_output rather than just twiddling flags.
4681 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4682 (_bfd_merge_sections): Update prototype.
4683 * libbfd.h: Regenerate.
4685 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4687 * netbsd-core.c: Correctly indent section that sets architecture
4690 From Miod Vallat <miod@online.fr>:
4691 * m88kopenbsd.c: New file.
4692 * targets.c (m88k_openbsd_vec): New.
4693 * config.bfd: Add m88k-*-openbsd*.
4694 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4695 (m88kopenbsd_vec): New.
4696 * configure: Regenerate.
4697 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4698 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4700 * Makefile.in: Regenerate.
4701 * po/SRC-POTFILES.in: Regenerate.
4703 2004-05-24 Nick Clifton <nickc@redhat.com>
4705 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4706 introduced by hash table size patch.
4708 2004-05-22 Ben Elliston <bje@au.ibm.com>
4710 * configure.in (is_release): Remove.
4711 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4712 (AC_OUTPUT): Don't output bfdver.h from version.h.
4713 * configure: Regenerate.
4714 * Makefile.am (RELEASE): New variable.
4715 (bfdver.h): New target.
4716 * Makefile.in: Regenerate.
4717 * doc/Makefile.in: Likewise.
4719 2004-05-22 Ben Elliston <bje@au.ibm.com>
4721 * Makefile.am (config.status): Don't depend on version.h.
4722 * Makefile.in: Regenerate.
4724 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4726 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4727 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4728 * libbfd.h: Regenerate.
4729 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4730 (_bfd_elf_rel_local_sym): Likewise.
4731 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4732 (elf_link_input_bfd): Likewise.
4733 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4734 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4735 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4736 (elfNN_ia64_relocate_section): Likewise.
4738 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4740 * hash.c (bfd_default_hash_table_size): New variable.
4741 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4742 (bfd_hash_set_default_size): New function. Set the default size
4743 to a selected prime number close to the argument. Document new
4745 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4746 * bfd-in2.h: Regenerate.
4747 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4748 * Makefile.in: Regenerate.
4750 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4752 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4753 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4754 arm, m68k, m88k and hppa core files.
4756 2004-05-21 Nick Clifton <nickc@redhat.com>
4758 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4759 (bfd_bwrite): Likewise.
4760 (bfd_tell): Likewise.
4761 (bfd_flush): Likewise.
4762 (bfd_stat): Likewise.
4763 (bfd_seek): Likewise.
4764 (bfd_get_mtime): Likewise.
4765 (bfd_get_size): Likewise.
4767 2004-05-19 Ben Elliston <bje@au.ibm.com>
4769 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4771 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4773 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4774 (bfd_generic_openr_next_archived_file): Likewise.
4776 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4778 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4779 section names by inserting a new substring after .gnu.linkonce, except
4780 for .gnu.linkonce.t.* where the "t." is replaced.
4782 2004-05-17 Adam Nemet <anemet@lnxw.com>
4784 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4785 (m68-*-lynxos* case): Likewise.
4786 (powerpc-*-lyxnos* case): New case.
4787 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4789 2004-05-17 David Heine <dlheine@tensilica.com>
4791 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4792 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4793 * bfd.c (bfd_copy_private_header_data): Define.
4794 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4796 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4797 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4798 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4799 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4800 segments by calling copy_private_bfd_data.
4801 (_bfd_elf_copy_private_header_data): Define.
4802 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4803 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4804 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4805 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4806 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4807 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4808 * som.c (som_bfd_copy_private_header_data): Define.
4809 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4810 * vms.c (vms_bfd_copy_private_header_data): Define.
4811 * bfd-in2.h: Regenerate.
4812 * libbfd.h: Regenerate.
4814 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4816 * elfxx-mips.c (MINUS_TWO): Define.
4817 (mips_elf_higher, mips_elf_highest,
4818 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4819 some bfd_vma values.
4820 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4822 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4824 * som.c (log2): Rename to exact_log2. Adjust all callers.
4826 2004-05-13 Paul Brook <paul@codesourcery.com>
4828 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4829 dwarf3 format CIE entries. Remove comment about the size of the
4830 ra_column field. It is now correctly deduced.
4832 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4834 * config.bfd (or32-*-rtems*): Switch to elf.
4836 2004-05-13 Nick Clifton <nickc@redhat.com>
4838 * po/fr.po: Updated French translation.
4840 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4842 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4843 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4844 Adjust counting of last_local.
4845 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4846 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4847 created by the linker nor !SHF_ALLOC.
4849 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4850 DT_PLTGOT to the start of the .got.plt section instead of the
4851 .got output section. Set sh_entsize for .got section in addition
4853 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4854 is at sgot->output_section->vma.
4855 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4856 DT_PLTGOT to the start of the .got.plt section instead of the
4857 .got output section.
4858 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4859 is at sgot->output_section->vma. Set sh_entsize for .got section
4860 in addition to .got.plt.
4861 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4862 (bfd_section_from_phdr): Likewise.
4863 (map_sections_to_segments): Likewise.
4864 (assign_file_positions_for_segments): Likewise.
4865 (get_program_header_size): Likewise.
4866 * elflink.c (bfd_elf_size_dynamic_sections): Set
4867 elf_tdata (output_bfd)->relro from info->relro.
4868 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4870 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4872 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4873 a zero symndx for which we hadn't accounted a dynamic relocation.
4874 (_frvfdpic_add_rofixup): Likewise.
4876 2004-05-07 Brian Ford <ford@vss.fsi.com>
4877 DJ Delorie <dj@redhat.com>
4879 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4880 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4881 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4882 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4884 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4886 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4887 immediately if there's no link info.
4888 (elf32_frvfdpic_copy_private_bfd_data): New.
4889 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4891 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4893 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4894 filename argument is null; do not call strlen on a null pointer.
4896 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4898 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4901 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4903 * configure.in (bfd_elf32_frvfdpic_vec): New.
4904 * configure: Rebuilt.
4905 * targets.c (bfd_elf32_frvfdpic_vec): New.
4906 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4908 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4909 frvfdpic instead of frv. Rearrange elf-target macros such that
4910 the FDPIC-specific ones are only defined for this new target
4912 (bfd_elf32_frvfdpic_vec): Declare.
4914 (elf32_frv_relocate_section): Use it to enable segment checking
4915 and to control rofixup emission. Add output section vma to
4916 applied relocation in non-LOAD non-ALLOC sections. Use
4917 _bfd_error_handler for errors.
4918 (_frv_create_got_section): Create .rel.got and .rofixup only in
4919 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4921 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4922 (elf32_frvfdpic_modify_segment_map): Likewise.
4923 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4924 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4925 error message if we miscompute the rofixup size.
4926 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4927 (frvfdpic_elf_encode_eh_address): Likewise.
4928 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4929 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4930 relocs. Reject unknown relocation types.
4931 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4932 (frv_elf_merge_private_bfd_data): Likewise.
4933 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4934 0x4000 for newly-added elf32-frvfdpic.
4936 2004-05-05 Nick Clifton <nickc@redhat.com>
4939 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4940 returning NULL as most users of this function do not check its
4942 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4943 of bfd_cache_lookup().
4944 * sco5-core.c (sco5_core_file_p): Likewise.
4945 * trad-core.c (trad_unix_core_file_p): Likewise.
4947 2004-05-05 Nick Clifton <nickc@redhat.com>
4949 * cache.c (bfd_cache_lookup): Improve formatting.
4950 * archive.c: Fix formatting.
4952 2004-05-05 Peter Barada <peter@the-baradas.com>
4954 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4955 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4956 * bfd-in2.h(bfd_architecture): Regenerate.
4958 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4960 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4962 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4963 those against discarded link-once and SEC_MERGE section symbols.
4965 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4967 * section.c (bfd_get_section_by_name_if): New.
4968 * bfd-in2.h: Regenerated.
4970 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4972 * som.c (som_bfd_is_group_section): Define.
4974 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4976 * section.c (bfd_make_section_anyway): Copy the whole
4977 bfd_hash_entry, not just "next" from existing entry.
4979 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4981 * elf.c (bfd_section_from_shdr): Maintain the section order in
4983 (special_sections): Add ".note.GNU-stack".
4984 (elf_fake_sections): Handle section group for relocatable
4987 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4989 * section.c (bfd_sections_find_if): New.
4990 * bfd-in2.h: Regenerated.
4992 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4994 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4996 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4997 * elf.c (bfd_elf_is_group_section): New function.
4998 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4999 * section.c (bfd_generic_is_group_section): New function.
5000 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5001 (BFD_JUMP_TABLE_LINK): Adjust.
5002 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5003 * aout-target.h (MY_bfd_is_group_section): Define.
5004 * aout-tic30.c (MY_bfd_is_group_section): Define.
5005 * bfd.c (bfd_is_group_section): Define.
5006 * binary.c (binary_bfd_is_group_section): Define.
5007 * bout.c (b_out_bfd_is_group_section): Define.
5008 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5009 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5010 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5011 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5012 * coffcode.h (coff_bfd_is_group_section): Define.
5013 * i386msdos.c (msdos_bfd_is_group_section): Define.
5014 * i386os9k.c (os9k_bfd_is_group_section): Define.
5015 * ieee.c (ieee_bfd_is_group_section): Define.
5016 * ihex.c (ihex_bfd_is_group_section): Define.
5017 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5018 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5019 * mmo.c (mmo_bfd_is_group_section): Define.
5020 * nlm-target.h (nlm_bfd_is_group_section): Define.
5021 * oasys.c (oasys_bfd_is_group_section): Define.
5022 * pef.c (bfd_pef_bfd_is_group_section): Define.
5023 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5024 * srec.c (srec_bfd_is_group_section): Define.
5025 * tekhex.c (tekhex_bfd_is_group_section): Define.
5026 * versados.c (versados_bfd_is_group_section): Define.
5027 * vms.c (vms_bfd_is_group_section): Define.
5028 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5029 * bfd-in2.h: Regenerate.
5030 * libbfd.h: Regenerate.
5032 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5034 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5036 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5038 * configure.in: Update version to 2.15.91.
5039 * configure: Regenerate.
5041 2004-04-29 Brian Ford <ford@vss.fsi.com>
5043 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5044 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5045 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5046 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5047 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5048 .gnu.linkonce.wi. sections.
5049 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5050 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5052 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5053 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5055 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5057 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5058 * bfd-in2.h: Regenerate.
5059 * libbfd.h: Likewise.
5061 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5063 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5065 (setup_sections): Use som_subspace_dictionary_record struct instead
5066 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5067 is_comdat, is_common or dup_common.
5068 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5069 is_comdat, is_common and dup_common in section subspace_dict from
5071 (som_begin_writing): Use som_subspace_dictionary_record struct.
5072 (som_finish_writing): Likewise.
5073 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5074 is_common and dup_common flags in info for symbol. Add comment
5075 regarding linker support for these fields. Slightly reorganize
5077 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5078 dup_common fields in symbol table from symbol info.
5079 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5080 arguments. Set corresponding fields in copy_data. Change all callers.
5081 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5083 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5084 * som.h (som_subspace_dictionary_record): Define.
5085 (som_copyable_section_data_struct): Add is_comdat, is_common and
5087 (som_section_data_struct): Use som_subspace_dictionary_record struct
5088 instead of subspace_dictionary_record.
5089 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5091 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5093 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5094 if set. Check reloc_done flag before applying relocations. Use
5095 output addresses, both when applying relocations and when comparing
5096 against the specified section.
5097 (elf_xtensa_relocate_section): Use output address to check if dynamic
5098 reloc is in a literal pool. Set section's reloc_done flag.
5100 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5102 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5103 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5105 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5108 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5110 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5111 structure field removed in 2004-04-24 patch.
5112 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5114 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5116 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5117 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5118 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5119 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5120 field before calling elf_backend_section_flags.
5122 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5124 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5125 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5126 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5127 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5128 and BFD_RELOC_32_PCREL.
5129 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5130 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5131 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5132 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5133 (mips_elf_next_relocation): Move comment about matching HI/LO
5135 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5136 R_MIPS_GNU_REL_HI16.
5138 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5140 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5141 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5142 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5143 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5144 and update comments to reflect current usage.
5145 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5146 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5148 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5149 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5150 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5151 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5152 type number to be MIPS_R_PCREL16.
5153 (mips_relocate_section): Remove support for link-time relaxation
5154 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5155 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5156 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5157 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5158 relaxation of branches used by embedded-PIC.
5159 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5160 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5161 related members, update comment.
5162 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5163 code related to embedded-PIC.
5164 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5165 initialization of now-removed 'adjust' member of
5166 'struct ecoff_debug_info'.
5168 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5170 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5172 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5174 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5175 relocs for locally defined symbols during -shared final link.
5176 (elf32_arm_final_link_relocate): Likewise.
5178 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5180 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5181 ELF_LINK_POINTER_EQUALITY_NEEDED.
5182 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5183 if r_type is not R_X86_64_PC32.
5184 (elf64_x86_64_finish_dynamic_symbol): If
5185 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5188 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5190 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5191 (elf_backend_plt_sym_val): Define.
5193 2004-04-22 Andrew Cagney <cagney@redhat.com>
5195 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5197 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5199 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5201 * som.c (som_set_section_contents): Constantify second argument.
5202 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5203 (som_object_setup): Rework to avoid warning.
5204 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5207 2004-04-22 Andrew Cagney <cagney@redhat.com>
5209 * cache.c (bfd_cache_close): Check for a previously closed file.
5211 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5213 * bfd.c (bfd_get_synthetic_symtab): Define.
5214 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5215 NAME##_get_synthetic_symtab.
5216 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5217 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5218 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5220 (_bfd_elf_get_synthetic_symtab): New prototype.
5221 * elfcode.h (elf_get_synthetic_symtab): Define.
5222 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5223 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5224 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5225 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5226 * bfd-in2.h: Rebuilt.
5227 * libbfd.h: Rebuilt.
5228 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5229 (elf_backend_plt_sym_val): Define.
5230 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5231 (elf_backend_plt_sym_val): Define.
5232 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5233 (elf_backend_plt_sym_val): Define.
5234 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5235 (elf_backend_plt_sym_val): Define.
5236 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5237 (elf_backend_plt_sym_val): Define.
5238 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5239 (elf_backend_plt_sym_val): Define.
5240 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5241 (elf_backend_plt_sym_val): Define.
5242 * aout-target.h (MY_get_synthetic_symtab): Define.
5243 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5244 * coff-rs6000.c (rs6000coff_vec): Add
5245 _bfd_nodynamic_get_synthetic_symtab.
5246 (pmac_xcoff_vec): Likewise.
5247 * coff64-rs6000.c (rs6000coff64_vec): Add
5248 _bfd_nodynamic_get_synthetic_symtab.
5249 (aix5coff64_vec): Likewise.
5250 * sunos.c (MY_get_synthetic_symtab): Define.
5251 * vms.c (vms_get_synthetic_symtab): Define.
5253 2004-04-22 Nick Clifton <nickc@redhat.com>
5255 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5257 2004-04-22 Peter Barada <peter@the-baradas.com>
5259 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5260 * bfd2-in.h: Regenerate.
5261 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5263 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5265 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5266 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5267 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5268 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5269 * bfd-in2.h: Regenerate.
5271 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5273 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5274 require relocations against a weak symbol to reference the same
5275 symbol hash entry if not a final, static link.
5276 (get_cached_value, add_value_map): Add final_static_link argument.
5277 (remove_literals): Pass final_static_link argument as needed.
5279 2004-04-21 Andrew Cagney <cagney@redhat.com>
5281 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5282 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5283 (opncls_bwrite, opncls_bclose, opncls_bflush)
5284 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5285 bfd iovec that uses function callbacks.
5286 (bfd_close): Use the iovec's bclose.
5287 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5288 (cache_bclose, cache_bflush, cache_bstat)
5289 (cache_iovec): New functions and global variable, implement a
5290 cache "iovec", where applicable set bfd_error.
5291 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5292 * bfdio.c (struct bfd_iovec): Define.
5293 (real_read): Delete function.
5294 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5295 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5296 assume that bread and bwrite set bfd_error.
5297 * bfd.c (struct bfd): Add "iovec", update comments.
5298 * bfd-in2.h, libbfd.h: Re-generate.
5300 2004-04-21 Andrew Cagney <cagney@redhat.com>
5302 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5304 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5306 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5307 (bfd_elf_gc_sections): Fail if a shared object is being created.
5308 Do not fail if dynamic sections have been created. Instead call
5309 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5310 dynamically referenced symbols. Do not mark the whole graph
5311 rooted at .eh_frame, only the section proper.
5313 2004-04-20 DJ Delorie <dj@redhat.com>
5315 * reloc.c: Add BFD_RELOC_32_SECREL.
5316 * bfd-in2.h: Regenerate.
5317 * libbfd.h: Likewise.
5318 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5319 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5320 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5322 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5324 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5325 relocs against hidden/protected undefweak symbols properly.
5326 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5328 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5330 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5331 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5334 2004-04-17 Brian Ford <ford@vss.fsi.com>
5336 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5337 filepos for the SizeOfHeaders field.
5338 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5340 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5342 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5344 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5345 change reloc_done. Set and restore _cooked_size.
5348 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5350 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5353 2004-04-15 Nick Clifton <nickc@redhat.com>
5355 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5357 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5359 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5361 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5363 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5364 when it is a definition.
5366 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5368 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5369 when statically linking PIC code.
5370 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5372 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5374 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5375 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5376 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5377 * configure: Regenerate.
5379 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5381 * elflink.c: Include libiberty.h.
5382 * Makefile.am (elflink.lo): Depend on libiberty.h.
5383 * Makefile.in: Regenerate.
5385 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5387 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5390 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5392 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5393 reserve the memory for dynamic linker
5395 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5397 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5398 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5400 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5402 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5403 RELOC_FOR_GLOBAL_SYMBOL.
5404 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5406 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5408 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5409 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5411 2004-04-01 Paul Brook <paul@codesourcery.com>
5413 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5414 * elf32-arm.h (struct elf32_elf_section_map): New.
5415 (struct _arm_elf_section_data): New.
5416 (elf32_arm_section_data): Define.
5417 (struct elf32_arm_link_hash_table): Add byteswap_code.
5418 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5419 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5420 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5421 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5422 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5423 (bfd_elf32_new_section_hook, elf_backend_write_section,
5424 elf_backend_link_output_symbol_hook): Define.
5426 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5428 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5429 that keeps the characters in a B_INCL..B_EINCL range.
5430 (_bfd_link_section_stabs): When computing the sum of the
5431 characters in a B_INCL..B_EINCL range also keep a copy of those
5432 characters. Use this information to distinguish between
5433 include sections that have the same sum and the same length
5434 but which are nevertheless unique.
5436 2004-03-31 Paul Brook <paul@codesourcery.com>
5438 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5439 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5441 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5443 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5444 to 'sum_chars' and add field 'num_chars'.
5445 (_bfd_link_section_stabs): When computing the sum of the
5446 characters in a B_INCL..B_EINCL range also keep a count of the
5447 number of characters. Use this information to help distinguish
5448 between include sections when have the same sum but which
5449 nevertheless are still unique.
5451 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5453 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5455 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5456 Tomer Levi <Tomer.Levi@nsc.com>
5458 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5459 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5460 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5461 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5462 (cpu-cr16c.lo): New target.
5463 (elf32-cr16c.lo): Likewise.
5464 * Makefile.in: Regenerate.
5465 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5466 (bfd_archures_list): Add bfd_cr16c_arch.
5467 * config.bfd: Handle cr16c-*-elf*.
5468 * configure.in: Handle bfd_elf32_cr16c_vec.
5469 * configure: Regenerate.
5470 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5471 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5472 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5473 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5474 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5475 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5476 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5477 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5478 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5479 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5480 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5481 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5482 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5483 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5484 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5485 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5486 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5487 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5488 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5489 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5490 * targets.c (bfd_elf32_cr16c_vec): Declare.
5491 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5492 * cpu-cr16c.c: New file.
5493 * elf32-cr16c.c: Likewise.
5494 * libbfd.h: Regenerate.
5495 * bfd-in2.h: Likewise.
5497 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5499 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5501 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5503 * Makefile.am: Remove all mention of elflink.h.
5504 * Makefile.in: Regenerate.
5505 * bfd-in.h (bfd_elf_discard_info): Declare.
5506 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5507 * bfd-in2.h: Regenerate.
5508 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5509 bfd_elf32_link_record_dynamic_symbol,
5510 bfd_elf64_link_record_dynamic_symbol,
5511 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5512 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5513 _bfd_elf32_link_record_local_dynamic_symbol,
5514 _bfd_elf64_link_record_local_dynamic_symbol,
5515 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5516 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5517 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5518 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5519 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5520 _bfd_elf32_reloc_symbol_deleted_p,
5521 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5522 (bfd_elf_link_record_dynamic_symbol,
5523 bfd_elf_link_record_local_dynamic_symbol,
5524 bfd_elf_final_link, bfd_elf_gc_sections,
5525 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5526 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5527 bfd_elf_reloc_symbol_deleted_p): Declare.
5528 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5529 * elf32-arm.h: Update for changed function names. Remove local
5530 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5531 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5532 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5533 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5534 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5535 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5536 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5537 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5538 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5539 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5540 (bfd_elfNN_print_symbol): Define.
5541 * elfcode.h: Don't include elflink.h.
5542 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5543 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5544 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5545 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5546 elf_link_record_local_dynamic_symbol): Don't define.
5547 * elflink.c: Update for changed function names. Move elflink.h
5549 * elflink.h: Delete file.
5550 * po/SRC-POTFILES.in: Regenerate.
5551 * po/bfd.pot: Regenerate.
5553 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5555 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5556 "name" for global syms accidentally removed in 2004-03-20 change.
5558 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5560 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5561 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5562 where Elf_External_* is different for 64 and 32 bit, with
5563 corresponding elf_size_info field.
5564 (struct elf_final_link_info): Use "bfd_byte *" instead
5565 of "Elf_External_Sym *" for external_syms and symbuf.
5566 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5567 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5568 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5569 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5570 (elf_link_sort_cmp2): Adjust.
5571 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5572 using ELF_R_SYM macro. Set u.sym_mask.
5573 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5574 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5575 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5576 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5577 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5578 swap_syn_out functions. Rearrange dyn swap in/out switch.
5579 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5580 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5581 (elf_link_flush_output_syms): Add elf_backend_data arg.
5582 (elf_link_check_versioned_symbol): Likewise.
5583 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5584 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5585 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5586 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5587 ELF_R_TYPE and ELF_R_INFO macros.
5588 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5589 based on size rather than using ELF_R_INFO.
5590 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5592 (struct alloc_got_off_arg): New.
5593 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5594 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5595 (elf_gc_allocate_got_offsets): Adjust.
5596 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5597 ELF_R_SYM. Use bfd_section_from_elf_index.
5598 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5599 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5600 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5602 2004-03-26 Stan Shebs <shebs@apple.com>
5604 Remove MPW support, no longer used.
5605 * config.bfd (powerpc-*-mpw*): Remove configuration.
5606 * mpw-config.in, mpw-make.sed: Remove files.
5607 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5609 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5611 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5612 (ppc64_elf_add_symbol_hook): New function.
5613 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5614 const from Elf_Internal_Sym param.
5615 * elflink.c (elf_link_add_object_symbols): Adjust.
5616 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5617 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5618 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5619 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5620 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5621 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5622 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5623 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5624 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5625 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5626 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5627 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5628 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5629 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5630 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5631 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5633 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5635 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5636 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5637 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5638 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5639 (bfd_elf64_bfd_link_add_symbols): Delete.
5640 (bfd_elf_link_add_symbols): Declare.
5641 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5642 * elflink.c: Include safe-ctype.h.
5643 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5645 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5646 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5648 (elf_link_add_archive_symbols): Rename from
5649 _bfd_elf_link_add_archive_symbols, make static.
5650 (elf_link_add_object_symbols): New function. Corresponding
5651 elflink.h function converted to use elf_size_info.
5652 (bfd_elf_link_add_symbols): Likewise.
5653 (bfd_elf_size_dynamic_sections): Adjust.
5654 * elflink.h (elf_bfd_link_add_symbols): Delete.
5655 (elf_link_add_object_symbols): Delete.
5656 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5657 bfd_elf_link_add_symbols.
5658 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5660 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5662 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5663 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5665 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5666 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5667 (_bfd_elf_add_dt_needed_tag): Declare.
5668 (_bfd_elf_sort_symbol): Declare.
5669 (_bfd_elf_finalize_dynstr): Declare.
5670 (RELOC_FOR_GLOBAL_SYM): Formatting.
5671 * elfcode.h (elf_add_dynamic_entry): Delete.
5672 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5673 elflink.h function converted to use elf_size_info.
5674 (_bfd_elf_add_dt_needed_tag): Likewise.
5675 (_bfd_elf_sort_symbol): Likewise.
5676 (_bfd_elf_finalize_dynstr): Likewise.
5677 (compute_bucket_count): Likewise.
5678 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5679 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5680 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5681 * elflink.h: ..here.
5682 (sort_symbol, add_dt_needed_tag): Delete.
5683 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5684 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5686 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5687 * elf32-cris.c (add_dynamic_entry): Likewise.
5688 * elf32-hppa.c (add_dynamic_entry): Likewise.
5689 * elf32-i370.c (add_dynamic_entry): Likewise.
5690 * elf32-i386.c (add_dynamic_entry): Likewise.
5691 * elf32-m32r.c (add_dynamic_entry): Likewise.
5692 * elf32-m68k.c (add_dynamic_entry): Likewise.
5693 * elf32-ppc.c (add_dynamic_entry): Likewise.
5694 * elf32-s390.c (add_dynamic_entry): Likewise.
5695 * elf32-sh.c (add_dynamic_entry): Likewise.
5696 * elf32-sparc.c (add_dynamic_entry): Likewise.
5697 * elf32-vax.c (add_dynamic_entry): Likewise.
5698 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5699 * elf64-alpha.c (add_dynamic_entry): Likewise.
5700 * elf64-hppa.c (add_dynamic_entry): Likewise.
5701 * elf64-ppc.c (add_dynamic_entry): Likewise.
5702 * elf64-s390.c (add_dynamic_entry): Likewise.
5703 * elf64-sparc.c (add_dynamic_entry): Likewise.
5704 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5705 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5706 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5707 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5708 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5709 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5711 2004-03-23 Paul Brook <paul@codesourcery.com>
5713 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5715 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5717 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5718 literal tables and check for relocs outside of literal pools.
5719 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5720 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5722 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5723 (elf_xtensa_relocate_section): Read literal tables and check for
5724 dynamic relocations in read-only sections and not in literal pools.
5726 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5729 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5731 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5733 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5734 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5735 not defined by the executable, or defined in a DSO.
5736 <eliding run-time relocation of .got>: Initialize GOT entry for a
5737 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5739 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5740 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5741 a PLT reloc to GOT for an executable.
5742 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5743 .got for a DSO and explain why.
5744 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5745 and unreferenced symbols for which a PLT is defined. Adjust
5746 dynamic-symbol pruning correspondingly, to make sure we don't lose
5747 a dynamic symbol also defined by a DSO.
5749 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5751 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5752 and rel args. Group input and output args. Wrap to 80 columns.
5753 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5754 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5755 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5756 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5757 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5758 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5759 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5760 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5761 RELOC_FOR_GLOBAL_SYMBOL invocation.
5763 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5765 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5766 unresolved symbols in objects aren't allowed.
5768 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5770 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5771 (elf_hppa_unmark_useless_dynamic_symbols):
5772 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5773 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5774 (elf32_hppa_relocate_section): Likewise.
5775 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5776 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5777 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5778 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5779 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5781 * elf-m10200.c (mn10200_elf_relocate_section): Use
5782 RELOC_FOR_GLOBAL_SYMBOL.
5783 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5784 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5785 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5786 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5787 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5788 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5789 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5790 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5791 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5792 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5793 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5794 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5796 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5798 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5799 (final_link_relocate): Likewise.
5800 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5801 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5803 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5805 * Makefile.am: Run "make dep-am".
5806 * Makefile.in: Regenerate.
5807 * aclocal.m4: Regenerate.
5808 * config.in: Regenerate.
5809 * po/bfd.pot: Regenerate.
5811 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5812 H.J. Lu <hongjiu.lu@intel.com>
5814 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5815 type and size change code to where it was previously. Remove
5816 dt_needed param. Treat old weak syms as strong if new sym is
5817 from a shared lib, even when old sym is from another shared
5818 lib. Remove unnecessary tests of oldweak and newweak. Correct
5820 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5821 _bfd_elf_merge_symbol calls.
5822 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5823 dt_needed local var. Update comments.
5824 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5825 (_bfd_elf_add_default_symbol): Likewise.
5827 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5828 strong syms in one shared object overriding weak syms in another.
5830 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5832 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5833 dyn_lib_class field. Rearrange for better packing.
5834 (elf_dt_soname): Delete.
5835 (elf_dyn_lib_class): Define.
5836 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5837 (bfd_elf_set_dt_needed_soname): Delete.
5838 (bfd_elf_set_dyn_lib_class): New function.
5839 * elflink.h (add_dt_needed_tag): New function. Split out from..
5840 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5841 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5842 initialization of soname.
5843 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5845 * bfd-in.h (enum dynamic_lib_link_class): New.
5846 (bfd_elf_set_dt_needed_soname): Delete.
5847 (bfd_elf_set_dyn_lib_class): Declare.
5848 * bfd-in2.h: Regenerate.
5850 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5851 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5852 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5853 symbol loop. Instead use add_needed to flag tag as written.
5855 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5857 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5858 logic for null_input_bfd detection.
5860 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5862 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5864 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5866 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5869 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5871 * elflink.c (elf_link_read_relocs_from_section): Don't use
5872 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5873 (_bfd_elf_link_read_relocs): ..to here.
5874 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5876 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5878 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5879 values selected in configure.host. Require both to be defined
5880 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5881 corresponding BFD_HOST vars with quotes.
5882 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5883 Always require BFD_HOST_64_BIT_DEFINED.
5884 <file_ptr type>: Find off_t size before emitting message. Combine
5885 off_t and ftello64 conditional.
5886 * configure: Regenerate.
5888 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5890 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5891 aliasing warning. Remove trailing whitespace throughout file.
5893 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5895 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5896 input_section in calls to get_dyn_name.
5897 * 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
5899 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5901 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5903 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5904 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5905 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5906 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5907 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5908 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5909 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5911 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5912 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5913 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5914 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5915 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5916 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5917 (read_8_bytes, read_indirect_string, read_address): Likewise.
5918 (read_abbrevs, parse_comp_unit): Likewise.
5919 * targets.c (struct bfd_target): Likewise.
5920 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5921 * hppabsd-core.c: Likewise. Formatting.
5922 * hpux-core.c: Likewise.
5923 * irix-core.c: Likewise.
5924 * netbsd-core.c: Likewise.
5925 * osf-core.c: Likewise.
5926 * ptrace-core.c: Likewise.
5927 * sco5-core.c: Likewise.
5928 * trad-core.c: Likewise.
5929 * configure: Regenerate.
5930 * bfd-in2.h: Regenerate.
5932 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5934 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5935 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5936 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5937 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5938 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5939 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5940 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5941 * libbfd.c: Likewise in function definitions.
5942 (bfd_put_8): Mask with 0xff rather than casting to char.
5943 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5944 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5945 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5946 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5947 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5948 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5949 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5950 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5951 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5952 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5953 * archive.c (do_slurp_coff_armap): Update swap prototype.
5954 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5955 (tic54x_getl_signed_32): Likewise.
5956 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5957 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5958 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5959 (bfd_getp_signed_32, bfd_putp32): Likewise.
5960 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5961 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5962 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5963 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5964 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5965 bfd_h_getx_signed_16, bfd_h_putx16.
5966 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5967 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5968 * hpux-core.c: Likewise.
5969 * irix-core.c: Likewise.
5970 * netbsd-core.c: Likewise.
5971 * osf-core.c: Likewise.
5972 * ptrace-core.c: Likewise.
5973 * sco5-core.c: Likewise.
5974 * trad-core.c: Likewise.
5975 * bfd-in2.h: Regenerate.
5977 2004-03-15 Matt Thomas <matt@3am-software.com>
5979 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5982 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5984 * config.bfd: Add x86_64-*-openbsd*.
5985 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5987 * configure: Regenerate.
5989 2004-03-12 Nick Clifton <nickc@redhat.com>
5990 Dave Murphy <wintermute2k4@ntlworld.com>
5992 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5993 if the input bfd does not contain any code.
5995 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5997 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5999 2004-03-05 Fred Fish <fnf@redhat.com>
6001 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6002 mips16 symbols to be even rather than testing first for even/odd.
6003 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6005 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6007 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6010 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6012 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6013 undefined symbols as hash_new.
6015 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6017 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6019 * elf32-sh.c: Ditto.
6020 * bfd-in2.h: Regenerate.
6022 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6024 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6026 (_frv_count_got_plt_entries): Initialize them.
6027 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6029 (frv_pic_relocs_info_for_global): Likewise.
6030 (frv_pic_relocs_info_for_local): Likewise.
6031 (frv_pic_merge_early_relocs_info): New.
6032 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6034 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6035 Check that we don't exceed the allocated count for entry.
6036 (_frv_add_rofixup): Likewise.
6037 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6038 (elf32_frv_finish_dynamic_sections): Improve error message in case
6039 we emit too few rofixup entries.
6041 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6043 * archures.c (bfd_mach_fr450): New.
6044 * bfd-in2.h: Regenerate.
6045 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6046 (arch_info_500): Link to it.
6047 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6048 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6049 (frv_elf_arch_extension_p): New function.
6050 (frv_elf_merge_private_bfd_data): Use it.
6052 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6054 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6056 * elflink.h (is_global_data_symbol_definition): Moved to
6058 (elf_link_is_defined_archive_symbol): Likewise.
6059 (elf_link_add_archive_symbols): Likewise. Renamed to
6060 _bfd_elf_link_add_archive_symbols.
6062 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6063 of ELF symbol table entry from backend.
6064 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6065 instead of elf_link_add_object_symbols.
6067 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6069 * elf-bfd.h (struct elf_backend_data): Added
6070 elf_backend_can_make_relative_eh_frame,
6071 elf_backend_can_make_lsda_relative_eh_frame and
6072 elf_backend_encode_eh_address.
6073 (_bfd_elf_encode_eh_address): Declare.
6074 (_bfd_elf_can_make_relative): Declare.
6075 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6076 hooks to decide whether to attempt to make_relative and
6078 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6079 (_bfd_elf_can_make_relative): New.
6080 (_bfd_elf_encode_eh_address): New.
6081 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6082 (frv_elf_encode_eh_address): New.
6083 (elf_backend_can_make_relative_eh_frame): Define.
6084 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6085 (elf_backend_encode_eh_address): Define.
6087 (elf_backend_can_make_relative_eh_frame): Define.
6088 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6089 (elf_backend_encode_eh_address): Define.
6090 (elfNN_bed): Add them.
6092 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6094 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6095 complain_on_overflow to signed.
6097 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6099 * elflink.h (sort_symbol): New.
6100 (elf_link_add_object_symbols): Use a sorted symbol array for
6103 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6105 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6106 for pc relative relocs.
6107 (elf_s390_relocate_section): Likewise.
6108 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6109 for pc relative relocs.
6110 (elf_s390_relocate_section): Likewise.
6112 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6114 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6117 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6119 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6120 field to track if a relocation is against readonly section.
6121 (count_dyn_reloc): Take a new argument for rent->reltext.
6122 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6123 (get_reloc_section): Don't set ia64_info->reltext here.
6124 (allocate_dynrel_entries): Set ia64_info->reltext here.
6126 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6128 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6129 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6130 function's descriptor to symbol+offset, and map local undefweak
6131 symbol to NULL function descriptor.
6132 (elf32_frv_relocate_section): Likewise.
6134 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6136 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6138 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6139 (netbsd_core_file_p): Set architecture from machine ID for
6142 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6144 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6145 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6147 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6149 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6150 symbols with non-default visibility.
6152 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6154 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6155 IMAGE_SCN_MEM_WRITE on known sections only.
6157 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6159 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6160 symbols used in PIE relocs.
6162 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6164 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6167 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6169 * configure.in: Update version to 2.15.90.
6170 * configure: Regenerate.
6172 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6173 Richard Sandiford <rsandifo@redhat.com>
6175 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6176 _bfd_elf_symbol_refs_local_p to decide whether to decay
6177 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6178 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6179 relocs if the symbol wasn't defined by a regular object file.
6180 Don't check the symbol's dynindx.
6182 2004-02-16 Andrew Cagney <cagney@redhat.com>
6184 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6186 * bfd-in2.h: Re-generate.
6188 2004-02-14 Andrew Cagney <cagney@redhat.com>
6190 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6191 _LARGEFILE64_SOURCE.
6193 2004-02-13 Andrew Cagney <cagney@redhat.com>
6195 * elf.c (vma_page_aligned_bias): New function.
6196 (assign_file_positions_except_relocs)
6197 (assign_file_positions_for_segments): Replace broken modulo
6198 arithmetic with call to vma_page_aligned_bias.
6200 2004-02-11 Andrew Cagney <cagney@redhat.com>
6202 * bfd-in.h: Update copyright.
6203 (bfd_tell): Change return type to file_ptr.
6204 * bfd-in2.h: Re-generate.
6205 * cache.c: Update copyright.
6206 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6208 (close_one): Use real_ftell.
6209 * bfdio.c: Update copyright.
6210 (real_ftell, real_fseek): New functions.
6211 (bfd_tell): Use real_fseek and real_ftell, change return type to
6213 (bfd_seek): Use real_ftell and real_fseek, change type of
6214 file_position to a file_ptr.
6215 * libbfd-in.h: Update copyright.
6216 (real_ftell, real_fseek): Declare.
6217 * libbfd.h: Re-generate.
6219 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6220 fseeko and fseeko64. Determine bfd_file_ptr.
6221 * configure: Re-generate.
6222 * config.in: Re-generate.
6224 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6226 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6227 * elf32-h8300.c: Likewise.
6229 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6230 Nick Clifton <nickc@redhat.com>
6232 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6233 GOT entries with no associated GOT subsection.
6235 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6237 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6238 * elf.c (swap_out_syms): Use it to decide whether local section
6239 symbols should be named.
6240 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6241 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6242 (elf_backend_name_local_section_symbols): Define.
6243 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6245 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6247 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6248 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6251 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6253 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6254 to bfd_link_hash_entry passed by reference to
6255 _bfd_generic_link_add_one_symbol.
6257 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6259 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6260 relocations against dynamic symbols.
6262 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6264 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6267 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6269 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6270 * bfd-in2.h, libbfd.h: Rebuilt.
6272 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6274 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6275 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6276 flag has been cleared.
6278 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6280 * coff-h8300.c: Add and adjust comments about relaxation.
6281 * elf32-h8300.c: Likewise.
6283 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6285 * coff-h8300.c: Fix comment typos.
6286 * elf32-h8300.c: Likewise.
6288 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6290 * coff-h8300.c: Add comments about relaxation.
6291 * elf32-h8300.c: Likewise.
6293 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6295 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6297 * aclocal.m4: Regenerate.
6298 * configure: Regenerate.
6300 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6302 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6303 mips_elf64_rtype_to_howto instead of using howto_table.
6305 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6307 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6309 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6310 relocs which would not use the PLT.
6312 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6314 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6315 (ppc64_elf_gc_sweep_hook): Likewise.
6316 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6318 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6320 Adds linker relaxation support for bit manipulation insns like
6321 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6323 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6324 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6325 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6326 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6328 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6330 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6332 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6334 * elf32-h8300.c: Fix formatting.
6336 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6338 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6339 dynamic object is present. Declare r_symndx and h in an inner
6341 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6343 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6345 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6346 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6347 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6348 identically. Do not emit PC24 relocations for shared libraries.
6349 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6350 identically. Don't adjust pc_count.
6351 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6352 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6353 adjust count for branch relocations.
6354 (allocate_dynrelocs): Correct typo in call to
6355 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6356 PC24 or PLT32 relocs when linking.
6358 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6360 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6361 relocation howto with ARM_26 one for consistency.
6362 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6363 that will be converted to ARM_26D ones, since we always want 'done'
6364 relocations to be reflected in section's data.
6365 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6367 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6370 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6372 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6373 are not partial_inplace during a relocatable link.
6375 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6377 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6378 if no dynamic object is present. Declare r_symndx and h in an
6381 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6383 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6384 trampoline if it is known out of range.
6386 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6388 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6389 * elf32-frv.c (_frv_osec_readonly_p): New.
6390 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6392 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6393 (elf32_frv_relocate_section): Likewise. Error out if attempting
6394 to emit rofixups or dynamic relocs in read-only segments. Use
6395 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6396 dynamic relocations.
6397 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6398 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6399 relocations or fixups involving merged sections correctly. Avoid
6400 crash when undefined symbol is referenced by R_FRV_32 or
6401 R_FRV_FUNCDESC_VALUE.
6402 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6403 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6404 input section holding local symbol to addend of R_FRV_32 or
6405 R_FRV_FUNCDESC_VALUE dynamic relocation.
6406 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6407 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6408 (elf32_frv_always_size_sections): Don't store pointer to
6409 __stacksize symbol in sec_info.
6410 (elf32_frv_modify_segment_map): Look it up here.
6411 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6412 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6413 of the lazy PLT entry, not only its offset, as the low word of a
6414 function descriptor.
6415 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6416 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6417 if a hash table entry already exists but is not a definition.
6418 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6419 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6420 (_frv_add_rofixup): Don't inline.
6421 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6422 for undefweak symbols.
6423 (elf32_frv_relocate_section): Avoid crash while computing
6424 relocation when linking with shared library. Only emit rofixups
6425 and dynamic relocations for alloc&load sections. Mark binaries
6426 with inter-segment relocations for relocation as a unit.
6427 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6428 (DEFAULT_STACK_SIZE): New.
6429 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6430 emit rofixups or dynamic relocs when linking dynamic non-PIE
6432 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6433 shared libs too. Reserve the last entry for the GOT pointer.
6434 (elf32_frv_finish_dynamic_sections): Emit it.
6435 (elf32_frv_always_size_sections): New.
6436 (elf32_frv_modify_segment_map): New.
6437 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6439 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6440 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6441 (elf_backend_always_size_sections): New.
6442 (elf_backend_modify_segment_map): New.
6443 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6444 * config.bfd: Added frv-*-*linux*.
6445 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6446 ABS section, instead of crashing.
6447 (elf32_frv_relocate_section): Don't crash before warning about
6448 different segments in non-PIC relocation.
6449 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6450 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6451 relocs to undefweak symbols.
6452 (elf32_frv_relocate_section): Ditto for undefined symbols.
6453 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6454 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6455 gotfixup section was created.
6456 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6457 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6458 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6459 complain_overflow_signed.
6460 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6461 have not been allocated.
6462 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6463 privfd only if dynamic sections were created.
6464 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6465 for GPREL relocs. When linking relocatable FDPIC executables,
6466 emit warnings for relocations that would be illegal on PIE or
6467 shared libraries. Emit rofixup for R_FRV_32 only if input object
6469 (_frv_create_got_section): Define _gp symbol in the rofixup
6471 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6472 dynamic sections missing, error out requesting -melf32frvfd.
6473 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6474 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6475 computation of addends from section and global or local symbol
6476 value. Change return type to bfd_boolean, and return a failure if
6477 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6478 nonzero addend is required.
6479 (elf32_frv_relocate_section): Likewise. Print error for
6480 unsupported nonzero addends.
6481 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6482 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6483 force everything local.
6484 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6485 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6486 (frv_gotfixup_section): New.
6487 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6488 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6490 (_frv_add_rofixup): New.
6491 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6492 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6493 improve some ugly conditions.
6494 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6495 relocations in fdpic.
6496 (_frv_create_got_section): Create .rofixup.got section.
6497 (struct _frv_dynamic_got_info): Added fixups.
6498 (_frv_count_got_plt_entries): Account in-GOT relocations into
6499 relocs32, relocsfd and relocsfdv. Account them into relocs or
6500 fixups, as appropriate.
6501 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6503 (elf32_frv_finish_dynamic_sections): Verify that the right number
6504 of relocations and fixups was generated.
6505 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6507 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6508 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6509 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6510 descriptor of a (formerly-)global symbol is local.
6511 (struct frv_pic_relocs_info): Adjust comments.
6512 (_frv_emit_got_relocs_plt_entries): Adjust.
6513 (elf32_frv_relocate_section): Likewise.
6514 (_frv_count_got_plt_entries): Likewise.
6515 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6516 symbol's value to addend in the common preamble. Decay dynamic
6517 symbols to section+offset if they bind or call locally, for GOT
6518 and FUNCDESC_VALUE, respectively.
6519 (elf32_frv_relocate_section): Likewise.
6520 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6521 internal or hidden visibility.
6522 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6523 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6524 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6525 (elf32_frv_relocate_section): Pass relocation addend in. Use
6526 original relocation addend to look up the got relocs/plt entries
6527 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6528 processing relocations that reference .scommon symbols.
6529 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6530 Introduce support for dynamic linking.
6531 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6532 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6533 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6534 (frv_reloc_type_lookup): Return REL howtos for executables and
6536 (frv_info_to_howto_rel): New.
6537 (struct frv_elf_link_hash_table): New.
6538 (frv_hash_table, frv_got_section, frv_gotrel_section,
6539 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6540 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6541 (frv_elf_link_hash_table_create): New.
6542 (struct frv_pic_relocs_info): New.
6543 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6544 (frv_pic_relocs_info_find): New.
6545 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6547 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6548 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6549 (_frv_emit_got_relocs_plt_entries): New.
6550 (elf32_frv_relocate_section): Add support for dynamic linking.
6551 Handle new relocations.
6552 (_frv_create_got_section): New.
6553 (elf32_frv_create_dynamic_sections): New.
6554 (ELF_DYNAMIC_INTERPRETER): New.
6555 (struct _frv_dynamic_got_info): New.
6556 (_frv_count_got_plt_entries): New.
6557 (struct _frv_dynamic_got_plt_info): New.
6558 (_frv_compute_got_alloc_data): New.
6559 (_frv_get_got_entry, _frv_get_fd_entry): New.
6560 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6561 (_frv_resolve_final_relocs_info): New.
6562 (elf32_frv_size_dynamic_sections): New.
6563 (elf32_frv_finish_dynamic_sections): New.
6564 (elf32_frv_adjust_dynamic_symbol): New.
6565 (elf32_frv_finish_dynamic_symbol): New.
6566 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6568 (elf_info_to_howto_rel): Define.
6569 (bfd_elf32_bfd_link_hash_table_create): Define.
6570 (elf_backend_create_dynamic_sections): Define.
6571 (elf_backend_adjust_dynamic_symbol): Define.
6572 (elf_backend_size_dynamic_sections): Define.
6573 (elf_backend_finish_dynamic_symbol): Define.
6574 (elf_backend_finish_dynamic_sections): Define.
6575 (elf_backend_want_got_sym): Define.
6576 (elf_backend_got_header_size): Define.
6577 (elf_backend_want_got_plt): Define.
6578 (elf_backend_plt_readonly): Define.
6579 (elf_backend_want_plt_sym): Define.
6580 (elf_backend_plt_header_size): Define.
6581 (elf_backend_may_use_rel_p): Define.
6582 (elf_backend_may_use_rela_p): Define.
6583 (elf_backend_default_use_rela_p): Define.
6584 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6585 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6586 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6587 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6588 (frv_reloc_map): Map the corresponding BFD relocs to them.
6589 (frv_reloc_type_lookup): ... and back to BFD relocs.
6590 * reloc.c: New relocs.
6591 * bfd-in2.h, libbfd.h: Rebuilt.
6592 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6593 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6594 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6595 R_FRV_FUNCDESC_GOTLO): New.
6596 (frv_reloc_map): Map the corresponding BFD relocs to them.
6597 (frv_reloc_type_lookup): ... and back to BFD relocs.
6598 * reloc.c: New relocs.
6599 * bfd-in2.h, libbfd.h: Rebuilt.
6601 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6603 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6604 targets to support pages of up to 64kB.
6605 (elf32_bed): Redefine to get a separate backend data structure for
6606 traditional targets.
6607 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6608 targets to support pages of up to 64kB.
6609 (elf64_bed): Redefine to get a separate backend data structure for
6610 traditional targets.
6611 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6612 targets to support pages of up to 64kB.
6613 (elf32_bed): Redefine to get a separate backend data structure for
6614 traditional targets.
6616 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6618 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6620 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6622 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6623 (elf_i386_grok_psinfo): Likewise.
6625 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6627 * config.bfd: Add m68k-uClinux target.
6629 2004-01-01 Grant Edwards <grante@visi.com>
6631 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6632 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6633 (elf32_h8_gc_sweep_hook): New function.
6634 (elf_backend_gc_mark_hook): Define.
6635 (elf_backend_gc_sweep_hook): Define.
6636 (elf_backend_can_gc_sections): Define.
6638 For older changes see ChangeLog-0203
6644 version-control: never