1 2005-04-08 Paul Brook <paul@codesourcery.com>
3 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
4 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
5 (ARM2THUMB_PIC_GLUE_SIZE): Define.
6 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
7 (elf32_arm_to_thumb_stub): Create PIC stubs.
8 (record_arm_to_thumb_glue): Use different stub size for relocatable
11 2005-04-05 Alan Modra <amodra@bigpond.net.au>
13 * elf64-ppc.c (dec_dynrel_count): New function split out from
14 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
15 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
16 (ppc64_elf_tls_optimize): Likewise.
18 2005-04-05 Mark Kettenis <kettenis@gnu.org>
20 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
22 (SPARC64_WCOOKIE_OFFSET): New.
23 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
25 2005-04-05 Nick Clifton <nickc@redhat.com>
27 * po/rw.po: New translation: Kinyarwanda
28 * configure.in (ALL_LINGUAS): Add rw
29 * configure: Regenerate.
31 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
33 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
34 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
35 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
37 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
38 to check for SHT_MIPS_OPTIONS sections.
39 (_bfd_mips_elf_set_section_contents): Likewise.
41 2005-04-04 Eric Christopher <echristo@redhat.com>
43 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
44 Clean up gp handling code.
46 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
48 * elf.c (bfd_elf_set_group_contents): Ignore linker created
50 (assign_section_numbers): Accept link_info. Check SHT_GROUP
51 sections for relocatable files only. Remove the linker created
53 (_bfd_elf_compute_section_file_positions): Pass link_info to
54 assign_section_numbers.
56 * elfxx-ia64.c (elfNN_ia64_object_p): New.
57 (elf_backend_object_p): Defined.
59 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
61 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
63 2005-04-03 Fred Fish <fnf@specifixinc.com>
65 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
66 dwarf_ranges_size members.
67 (struct comp_unit): Add base_address member.
68 (struct funcinfo): Replace low/high members with an arange.
69 (arange_add): Replace incoming "unit" parameter with "abfd" and
70 "first_arange" pointers. Reorganize/rewrite function body.
71 (decode_line_info): Change arange_add call to pass bfd and arange
73 (lookup_address_in_line_info_table): Use arange list instead of
74 individual low/high members. Walk function's arange list to find
75 lowest PC in list, to test for overlapping functions.
76 (read_debug_ranges): New function, reads the debug_ranges section.
77 (lookup_address_in_function_table): Use arange list instead of
78 individual low/high members. Rewrite to find smallest range that
80 (read_rangelist): Read a given rangelist from debug_ranges.
81 (scan_unit_for_functions): Use arange list instead of individual
82 low/high members. Handle a DW_AT_ranges attribute.
83 (parse_comp_unit): Use arange list instead of individual low/high
84 members. Save comp unit base address. Handle a DW_AT_ranges
87 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
89 * elf.c (assign_section_numbers): Really use the kept section.
91 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
93 * elf-bfd.h (_bfd_elf_check_kept_section): New.
95 * elf.c (assign_section_numbers): When sh_link points to a
96 discarded section, call _bfd_elf_check_kept_section to see if
97 the kept section can be used. Otherwise reject sh_link
98 pointing to discarded section.
100 * elflink.c (_bfd_elf_check_kept_section): New.
101 (elf_link_input_bfd): Use it.
103 2005-04-01 Alan Modra <amodra@bigpond.net.au>
105 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
106 that we no longer need.
108 2005-04-01 Alan Modra <amodra@bigpond.net.au>
110 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
112 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
114 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
116 * elf.c (assign_section_numbers): Fix a typo.
118 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
120 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
122 (_bfd_elf_section_already_linked): Likewise.
124 2005-03-31 Jerome Guitton <guitton@gnat.com>
126 * config.in: Regenerate.
128 2005-03-31 Jerome Guitton <guitton@gnat.com>
130 * config.in (HAVE_DECL_BASENAME): New configure macro.
131 * configure.in: Check for basename.
132 * configure: Regenerate.
134 2005-03-30 Julian Brown <julian@codesourcery.com>
136 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
137 bfd_elf32_is_arm_mapping_symbol_name.
138 * bfd-in2.h: Regenerate.
139 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
140 bfd_elf32_is_arm_mapping_symbol_name.
141 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
142 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
143 (arm_elf_find_function): Likewise.
144 (elf32_arm_output_symbol_hook): Likewise.
146 2005-03-30 Julian Brown <julian@codesourcery.com>
148 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
149 * bfd-in2.h: Regenerate.
150 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
151 bfd_elf32_is_arm_mapping_symbol_name.
152 (elf32_arm_output_symbol_hook): Likewise.
153 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
155 (is_arm_mapping_symbol_name): Function moved from here...
156 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
159 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
161 * configure.in: Check for ffs decl and alphabetize.
162 * config.in: Regenerate.
163 * configure: Regenerate.
164 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
167 2005-03-29 Fred Fish <fnf@specifixinc.com>
169 * dwarf2.c (struct comp_unit): Fix typo.
170 (scan_unit_for_functions): Remove unused local variable "name"
171 and dead code that set it.
173 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
174 Phil Blundell <philb@gnu.org>
176 * bfd-in2.h, libbfd.h: Regenerated.
177 * reloc.c: Add ARM TLS relocations.
178 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
180 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
181 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
182 (elf32_arm_tls_ie32_howto): New.
183 (elf32_arm_howto_from_type): Support TLS relocations.
184 (elf32_arm_reloc_map): Likewise.
185 (elf32_arm_reloc_type_lookup): Likewise.
187 (struct elf32_arm_obj_tdata): New.
188 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
189 (elf32_arm_mkobject): New function.
190 (struct elf32_arm_relocs_copied): Add pc_count.
191 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
192 (GOT_TLS_IE): Define.
193 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
194 (elf32_arm_link_hash_newfunc): Initialize tls_type.
195 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
196 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
197 (dtpoff_base, tpoff): New functions.
198 (elf32_arm_final_link_relocate): Handle TLS relocations.
199 (IS_ARM_TLS_RELOC): Define.
200 (elf32_arm_relocate_section): Warn about TLS mismatches.
201 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
202 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
203 TLS relocations and pc_count.
204 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
205 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
207 (elf32_arm_size_dynamic_sections): Handle TLS.
208 (elf32_arm_finish_dynamic_symbol): Likewise.
209 (bfd_elf32_mkobject): Define.
211 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
213 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
214 relocation types. Don't count relocations which will use a PLT.
216 2005-03-29 Joel Brobecker <brobecker@gnat.com>
218 * elf.c (elfcore_grok_nto_status): Print tid as long.
219 (elfcore_grok_nto_regs): Likewise.
221 2005-03-29 Joel Brobecker <brobecker@gnat.com>
223 * irix-core.c: Remove some unnecessary prototypes.
225 2005-03-28 Joel Brobecker <brobecker@adacore.com>
227 * irix-core.c: Convert to ISO C.
229 2005-03-28 Joel Brobecker <brobecker@adacore.com>
231 * irix-core.c (do_sections): Replace + by | in expression.
232 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
233 to unused parameters to avoid a compiler warning.
235 2005-03-28 Mark Kettenis <kettenis@gnu.org>
237 * netbsd-core.c: Convert to ISO C. Fix formatting.
239 2005-03-24 Eric Christopher <echristo@redhat.com>
241 * elfxx-mips.c: Revert previous patch.
243 2005-03-24 Nick Clifton <nickc@redhat.com>
245 * targets.c (_bfd_target_vector): Only include the
246 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
249 2005-03-24 James E Wilson <wilson@specifixinc.com>
251 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
252 (BFD64_BACKENDS): Add elf32-ia64.lo.
253 * Makefile.in: Regenerate.
255 2005-03-23 Eric Christopher <echristo@redhat.com>
257 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
258 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
259 after emitting relocation.
260 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
261 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
264 2005-03-23 Mike Frysinger <vapier@gentoo.org>
265 Nick Clifton <nickc@redhat.com>
267 * config.bfd: Accept any C library to accompany a GNU Linux
268 implementation, not just the GNU C library.
269 * configure.in: Likewise.
270 * configure: Regenerate.
272 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
274 * bfd-in.h (_bfd_elf_provide_symbol): New.
275 * bfd-in2.h: Regenerated.
277 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
278 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
281 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
284 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
286 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
288 2005-03-22 Bob Wilson <bob.wilson@acm.org>
290 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
291 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
292 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
293 (xtensa_opcode_decode): Rearrange code.
295 2005-03-22 Nick Clifton <nickc@redhat.com>
297 * binary.c: Convert to ISO C90 formatting.
298 * coff-arm.c: Convert to ISO C90 formatting.
299 * coffgen.c: Convert to ISO C90 formatting.
300 * elf32-gen.c: Convert to ISO C90 formatting.
301 * elf64-gen.c: Convert to ISO C90 formatting.
302 * hash.c: Convert to ISO C90 formatting.
303 * ieee.c: Convert to ISO C90 formatting.
305 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
307 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
308 unresolved symbols in R_ARM_NONE relocations.
310 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
312 * elf32-arm.c (elf32_arm_final_link_relocate): Add
313 UNRESOLVED_RELOC_P argument. Set it appropriately.
314 (elf32_arm_relocate_section): Update call to
315 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
316 unresolved_reloc instead.
318 2005-03-23 Alan Modra <amodra@bigpond.net.au>
320 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
321 .gnu.warning.* sections.
323 2005-03-22 Alan Modra <amodra@bigpond.net.au>
325 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
327 (ppc_elf_create_linker_section): Don't try to reuse existing section.
328 (elf_create_pointer_linker_section): Delete info parm. Don't make
329 h dynamic. Don't set written_address_p.
330 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
331 (bfd_put_ptr): Delete.
332 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
333 Always write section contents. Assert global sym is def_regular.
334 Use offset bottom bit as a written flag.
335 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
338 2005-03-22 Alan Modra <amodra@bigpond.net.au>
340 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
341 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
344 2005-03-21 Nick Clifton <nickc@redhat.com>
346 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
348 (t2a1_bx_pc_insn): Likewise.
349 (t2a2_noop_insn): Likewise.
350 (t2a3_b_insn): Likewise.
351 (t2a1_push_insn): Likewise.
352 (t2a2_ldr_insn): Likewise.
353 (t2a3_mov_insn): Likewise.
354 (t2a4_bx_insn): Likewise.
355 (t2a5_pop_insn): Likewise.
356 (t2a6_bx_insn): Likewise.
357 (coff_arm_relocate_section): Only declare the high_address
358 variable for non WINCE targets.
360 2005-03-22 Alan Modra <amodra@bigpond.net.au>
362 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
363 SEC_LINKER_CREATED. Attach to dynobj.
364 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
366 2005-03-21 Alan Modra <amodra@bigpond.net.au>
368 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
369 sym_offset. Add name, bss_name, sym_name, sym_val.
370 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
371 Add sdata array of elf_linker_section_t.
372 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
373 (enum elf_linker_section_enum): Delete.
374 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
375 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
376 the special sections are needed. Adjust htab->sdata refs.
377 Ensure dynobj is set in sreloc code.
378 (ppc_elf_size_dynamic_sections): Strip sdata sections.
379 (ppc_elf_set_sdata_syms): New function.
380 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
381 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
382 sym_val instead of sym_hash.
383 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
385 2005-03-21 Alan Modra <amodra@bigpond.net.au>
387 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
388 (ppc_elf_merge_private_bfd_data): Likewise.
390 2005-03-21 Alan Modra <amodra@bigpond.net.au>
392 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
393 (ppc_elf_create_linker_section): Don't create rel_section.
394 (elf_create_pointer_linker_section): Don't size relocs.
395 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
396 Don't generate relocs.
397 (ppc_elf_relocate_section): Adjust calls to
398 elf_finish_pointer_linker_section.
400 2005-03-21 Alan Modra <amodra@bigpond.net.au>
402 * elf32-ppc.c (is_ppc_elf_target): New function.
403 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
404 for bfd_target_elf_flavour. Do this test before endian check.
405 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
406 (ppc_elf_size_dynamic_sections): Likewise.
408 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
410 * elf-bfd.h (elf_backend_data): Add int to
411 elf_backend_section_from_shdr.
412 (bfd_elf_section_data): Update comment for this_idx.
413 (_bfd_elf_make_section_from_shdr): Add int.
414 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
416 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
417 and use it to set this_idx in bfd_elf_section_data.
418 (bfd_section_from_shdr): Pass shindex to
419 _bfd_elf_make_section_from_shdr.
420 (_bfd_elf_section_from_bfd_section): Use this_idx in
421 bfd_elf_section_data to find section index.
423 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
424 index and pass it to _bfd_elf_make_section_from_shdr.
425 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
426 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
427 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
428 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
429 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
430 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
431 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
432 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
433 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
435 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
436 Ross Ridge <rridge@csclub.uwaterloo.ca>
438 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
439 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
442 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
444 * elflink.c (elf_mark_used_section): Remove check for special
447 2005-03-18 Andreas Schwab <schwab@suse.de>
449 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
450 from bfd_vma to ia64_insn, remove broken cast.
452 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
454 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
455 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
456 elf_m68k_finish_dynamic_sections): Use it.
458 2005-03-17 Paul Brook <paul@codesourcery.com>
459 Dan Jacobowitz <dan@codesourcery.com>
460 Mark Mitchell <mark@codesourcery.com>
462 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
463 (elf32_arm_additional_program_headers): Likewise.
464 (elf_backend_modify_segment_map): Define.
465 (elf_backend_additional_program_headers): Likewise.
466 (elf32_arm_symbian_modify_segment_map): Use
467 elf32_arm_modify_segment_map.
469 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
471 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
472 for special sections.
474 2005-03-18 Alan Modra <amodra@bigpond.net.au>
476 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
477 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
478 section_sym_count param, and return number of section symbols.
479 (bfd_elf_size_dynamic_sections): Clear section symbol area of
480 .dynsym contents. Don't bother calling swap_symbol_out on the
481 first all-zero dynsym.
482 (elf_mark_used_section): Formatting. Avoid twiddling flags in
483 special sections like bfd_abs_section.
484 (bfd_elf_gc_sections): Spelling fix.
486 2005-03-16 Fred Fish <fnf@specifixinc.com>
489 * dwarf2.c (read_indirect_string): Fix apparent typo, check
490 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
492 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
494 * elflink.c (elf_mark_used_section): New.
495 (bfd_elf_gc_sections): Call elf_gc_mark_section for
496 non-relocatable link if we don't do GC.
498 2005-03-16 Nick Clifton <nickc@redhat.com>
499 Ben Elliston <bje@au.ibm.com>
501 * configure.in (werror): New switch: Add -Werror to the
502 compiler command line. Enabled by default. Disable via
504 * configure: Regenerate.
506 2005-03-16 Nick Clifton <nickc@redhat.com>
508 * ecoff.c: Convert to ISO C90 formatting.
510 2005-03-16 Alan Modra <amodra@bigpond.net.au>
512 * elf32-ppc.c: Divide file into general and linker specific
513 functions. Sort linker functions into roughly the order in which
514 they are called by the ELF linker code.
516 2005-03-16 Alan Modra <amodra@bigpond.net.au>
518 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
519 on section. Correct comment, and add FIXME.
520 (ppc_elf_additional_program_headers): Don't bump header count for
521 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
522 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
523 do allocate memory if they need it.
525 2005-03-15 Mikkel Krautz <krautz@gmail.com>
527 * config.bfd (x86_64-elf): Add target.
529 2005-03-15 Alan Modra <amodra@bigpond.net.au>
531 * po/es.po: Commit new Spanish translation.
533 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
535 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
536 for global symbol when reporting overflow.
538 2005-03-11 Jakub Jelinek <jakub@redhat.com>
540 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
542 * archive.c (_bfd_ar_spacepad): New function.
543 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
544 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
545 coff_write_armap): Use it.
546 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
548 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
550 2005-03-10 Mark Kettenis <kettenis@gnu.org>
552 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
553 has_table to the start of the function.
555 2005-03-10 Ben Elliston <bje@au.ibm.com>
557 * archive.c: Include hashtab.h.
558 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
559 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
560 (hash_file_ptr): New function.
561 (eq_file_ptr): Likewise.
562 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
563 * libbfd-in.h: Include hashtab.h.
564 (struct artdata): Change `cache' member type to htab_t.
567 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
569 * configure.in: Bump version to 2.16.90.
570 * configure: Regenerated.
572 2005-03-07 Jakub Jelinek <jakub@redhat.com>
574 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
575 close is a function like macro in system headers.
577 2005-03-07 Alan Modra <amodra@bigpond.net.au>
580 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
581 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
583 2005-03-06 Alan Modra <amodra@bigpond.net.au>
585 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
587 2005-03-05 Alan Modra <amodra@bigpond.net.au>
589 * po/bfd.pot: Regenerate.
591 2005-03-05 Alan Modra <amodra@bigpond.net.au>
593 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
595 (func_desc_adjust): Force dot-syms local in executables as well
598 2005-03-04 David Daney <ddaney@avtrex.com>
600 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
601 '__gnu_local_gp' symbol used by gas -mno-shared.
603 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
605 * elf-bfd.h (elf_backend_data): Add "const char *" to
606 elf_backend_section_from_phdr.
608 * elf.c (bfd_section_from_phdr): Pass "proc" to the
609 elf_backend_section_from_phdr hook.
611 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
612 Joseph Myers <joseph@codesourcery.com>
614 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
615 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
617 (struct mips_elf_got_per_bfd_arg): Add global_count.
618 (struct mips_elf_count_tls_arg): New.
619 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
620 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
621 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
622 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
623 (TLS_RELOC_P): Define.
624 (TP_OFFSET, DTP_OFFSET): Define.
625 (dtprel_base, tprel_base): New functions.
626 (mips_elf_link_hash_newfunc): Initialize tls_type.
627 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
628 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
630 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
631 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
632 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
633 (mips_tls_got_index): New functions.
634 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
635 arguments. Pass them to mips_elf_create_local_got_entry. Use
637 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
639 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
640 mips_elf_create_local_got_entry.
641 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
642 arguments. Handle TLS entries.
643 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
644 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
646 (mips_elf_record_global_got_symbol): Likewise.
647 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
649 (mips_elf_merge_gots): Handle TLS entries when merging.
650 (mips_elf_initialize_tls_index): New function.
651 (mips_elf_set_global_got_offset): Handle TLS entries.
652 (mips_elf_adjust_gp): Handle TLS.
653 (mips_elf_multi_got): Remove redundant call to
654 mips_elf_resolve_final_got_entries. Initialize global_count.
655 Correct a comment. Initialize new TLS members of mips_got_info.
656 Assign TLS GOT indexes for new GOTs.
657 (mips_elf_create_got_section): Initialize new TLS members of
659 (mips_elf_calculate_relocation): Handle TLS relocs.
660 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
662 (_bfd_mips_elf_always_size_sections): Handle TLS.
663 (_bfd_mips_elf_size_dynamic_sections): Likewise.
664 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
666 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
667 (_bfd_mips_elf_hide_symbol): Handle TLS.
668 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
669 (mips_reloc_map): Add TLS relocs.
670 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
671 * elf64-mips.c (mips_elf64_howto_table_rel)
672 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
673 * reloc.c: Define new MIPS TLS relocations.
674 * libbfd.h, bfd-in2.h: Regenerated.
676 2005-03-02 Jan Beulich <jbeulich@novell.com>
678 * Makefile.am: Add dependency of cache.o on libiberty.h.
679 * cache.c: Include libiberty.h.
680 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
682 2005-03-01 Zack Weinberg <zack@codesourcery.com>
684 * elf.c (bfd_section_from_shdr <default case>): Call
685 elf_backend_section_from_shdr hook unconditionally, and return
687 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
688 * elfxx-target.h (elf_backend_section_from_shdr)
689 (elf_backend_section_from_phdr): Default to
690 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
693 2005-03-01 Alan Modra <amodra@bigpond.net.au>
695 * targets.h: Typo fix.
696 * bfd-in2.h: Regenerate.
698 * bout.c (b_out_write_object_contents): Don't use sizeof on host
699 structs to size on-disk structures.
700 (b_out_set_section_contents): Size the external struct, not the
701 internal one for on-disk size.
702 (b_out_sizeof_headers): Likewise.
704 2005-03-01 Alan Modra <amodra@bigpond.net.au>
706 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
707 entry points with the func descriptor as well as undefweak.
709 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
711 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
712 present when IMPORT_NAME_UNDOECRATE is used.
714 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
717 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
720 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
721 to _bfd_elf_merge_symbol.
723 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
724 unsigned int to return the alignment of the old common symbol
725 in the dynamic object.
726 (_bfd_elf_add_default_symbol): Pass NULL to
727 _bfd_elf_merge_symbol.
728 (elf_link_add_object_symbols): Pass &old_alignment to
729 _bfd_elf_merge_symbol. Get the alignment of the new common
730 symbol in the dynamic object.
732 2005-02-24 Ben Elliston <bje@au.ibm.com>
734 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
735 * format.c (bfd_check_format_matches): Likewise.
736 * archive.c (BFD_GNU960_ARMAG): Likewise.
737 (bfd_generic_archive_p): Likewise.
738 (_bfd_write_archive_contents): Likewise.
740 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
742 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
743 * configure: Regenerate.
745 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
747 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
748 COMDAT group sections to have default visibility.
750 2005-02-24 Alan Modra <amodra@bigpond.net.au>
752 * coffcode.h (coff_print_aux): Warning fix.
753 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
754 instead of section pointer to identify.
755 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
756 the correct size buffer for local sym mangling too.
757 (h8300_bfd_link_add_symbols): Likewise.
758 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
760 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
761 * elf32-xtensa.c (literal_value_hash): Warning fix.
762 * versados.c (process_otr): Warning fix.
763 (versados_canonicalize_reloc): Likewise.
764 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
765 * vms.c (fill_section_ptr): Warning fix.
767 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
769 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
770 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
772 2005-02-23 Nick Clifton <nickc@redhat.com>
774 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
775 the relvaddr field of the Elf32_crinfo structure.
777 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
778 variables that are passed by reference to
779 m68hc11_get_relocation_value in case that function does not
782 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
783 return statements and replace with a single return at the end of
784 the function. This helps pacify the flow analysis code in gcc 4.0.
786 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
787 strtab to avoid compile time warning.
789 2005-02-23 Ben Elliston <bje@au.ibm.com>
791 * opncls.c (bfd_zalloc): Document this function.
793 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
795 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
796 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
797 Replace SEC_SHARED with SEC_COFF_SHARED.
798 (styp_to_sec_flags): Likewise.
800 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
801 (TARGET_LITTLE_SYM): Likewise.
803 * section.c (SEC_ARCH_BIT_0): Removed.
804 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
805 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
806 (SEC_SHARED): Renamed to ...
807 (SEC_COFF_SHARED): This.
808 (SEC_BLOCK): Renamed to ...
809 (SEC_TIC54X_BLOCK): This.
810 (SEC_CLINK): Renamed to ...
811 (SEC_TIC54X_CLINK): This.
812 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
813 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
815 * bfd-in2.h: Regenerated.
817 2005-02-21 Fred Fish <fnf@specifixinc.com>
819 * dwarf2.c (find_abstract_instance_name): Call recursively
820 to handle a DW_AT_specification.
822 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
824 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
825 mips_elf_create_dynamic_relocation,
826 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
829 2005-02-21 Alan Modra <amodra@bigpond.net.au>
831 * Makefile.am: Run "make dep-am"
832 * Makefile.in: Regenerate.
834 2005-02-21 Alan Modra <amodra@bigpond.net.au>
836 * coffgen.c (bfd_coff_get_comdat_section): Check that
837 coff_section_data isn't NULL.
839 2005-02-21 Alan Modra <amodra@bigpond.net.au>
841 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
842 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
843 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
845 (xcoff_write_archive_contents_big): Likewise.
846 (_bfd_xcoff_put_ldsymbol_name): Likewise.
847 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
848 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
849 * cofflink.c (process_embedded_commands): Warning fixes.
850 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
852 * dwarf2.c: Warning fixes.
853 * elf-bfd.h: Likewise.
854 * elf-eh-frame.c: Likewise.
855 * elf-strtab.c: Likewise.
857 * elf32-m68k.c: Likewise.
858 * elf32-ppc.c: Likewise.
859 * elf32-sh-symbian.c: Likewise.
860 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
861 * elf64-sh64.c: Likewise.
862 * peicode.h: Likewise.
863 * elf64-mmix.c: Warning fixes.
864 * elfcode.h: Likewise.
865 * elfxx-mips.c: Likewise.
866 * libbfd-in.h: Likewise.
867 * libbfd.c: Likewise.
868 * mach-o.c: Likewise.
871 * opncls.c: Likewise.
874 * vms-hdr.c: Likewise.
875 * vms-tir.c: Likewise.
876 * xtensa-isa.c: Likewise.
877 * xtensa-modules.c: Likewise.
879 (pstrcmp): Use correct choice of string lengths. Fix return value.
880 (bfd_sym_module_name): Correct string length.
881 * bfd-in2.h: Regenerate.
882 * libbfd.h: Regenerate.
884 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
886 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
887 uninitialized check_segment[1] in TLSMOFF case.
888 Reported by Alan Modra.
889 (elf32_frv_relocate_section): Improve errors and warnings.
891 2005-02-17 Alan Modra <amodra@bigpond.net.au>
893 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
895 2005-02-16 Alan Modra <amodra@bigpond.net.au>
897 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
898 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
899 * pef.c (bfd_pef_scan): Don't ignore return value of
900 bfd_pef_scan_start_address.
901 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
902 bfd_mach_o_scan_start_address.
903 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
904 * elfxx-mips.c: Remove unnecessary prototypes.
905 (sort_dynamic_relocs_64): Abort if not BFD64.
907 2005-02-16 Alan Modra <amodra@bigpond.net.au>
909 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
910 Skip toc reloc adjust if reloc_count is zero.
912 2005-02-15 Nigel Stephens <nigel@mips.com>
913 Maciej W. Rozycki <macro@mips.com>
915 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
916 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
917 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
918 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
919 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
921 (mips16_gprel_reloc): Remove bit shuffling; call
922 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
923 and _bfd_mips16_elf_reloc_shuffle() instead.
924 (mips16_reloc_map): New reloc map for MIPS16 relocs.
925 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
927 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
928 elf_mips16_howto_table_rel.
929 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
930 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
931 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
932 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
933 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
935 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
936 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
937 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
939 (mips16_gprel_reloc): Remove bit shuffling; call
940 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
941 and _bfd_mips16_elf_reloc_shuffle() instead.
942 (mips16_reloc_map): New reloc map for MIPS16 relocs.
943 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
945 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
946 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
947 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
948 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
949 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
950 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
951 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
953 (mips16_gprel_reloc): Remove bit shuffling; call
954 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
955 and _bfd_mips16_elf_reloc_shuffle() instead.
956 (mips16_reloc_map): New reloc map for MIPS16 relocs.
957 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
959 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
960 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
961 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
962 handle bit shuffling for MIPS16 relocs.
963 (_bfd_mips16_elf_reloc_shuffle): Likewise.
964 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
965 and _bfd_mips16_elf_reloc_shuffle().
966 (_bfd_mips_elf_generic_reloc): Likewise.
967 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
969 (mips_elf_obtain_contents): Remove bit shuffling.
970 (mips_elf_perform_relocation): Likewise; call
971 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
973 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
975 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
976 (_bfd_mips16_elf_reloc_shuffle): Likewise.
977 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
978 (BFD_RELOC_MIPS16_HI16_S): Likewise.
979 (BFD_RELOC_MIPS16_LO16): Likewise.
980 * bfd-in2.h: Regenerate.
981 * libbfd.h: Regenerate.
983 2005-02-15 Jan Beulich <jbeulich@novell.com>
985 * elfxx-ia64.c (ia64_howto_table): Correct strings for
986 R_IA64_DTPMOD64[LM]SB.
988 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
990 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
991 backward branch in the same section.
992 (elfNN_ia64_relocate_section): Inform users that the input
993 section is too big to relax br instruction when overflow
994 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
997 2005-02-14 Orjan Friberg <orjanf@axis.com>
999 * elfcore.h (elf_core_file_p): Move the call to
1000 elf_backend_object_p to allow the correct machine to be set before
1001 processing the program headers.
1003 2005-02-14 Nick Clifton <nickc@redhat.com>
1006 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1007 aware flag from the input bfd to the output bfd.
1009 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1011 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1012 R_MIPS_LITERAL relocations for external symbols.
1013 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1014 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1016 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1018 * bfd-in2.h: Rebuilt.
1020 2005-02-11 Paul Brook <paul@codesourcery.com>
1022 * elf-bfd.h (struct elf_link_hash_table): Add
1023 is_relocatable_executable.
1024 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1025 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1026 symbols in relocatable executables.
1027 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1028 relocatable executables.
1029 (_bfd_elf_link_renumber_dynsyms): Ditto.
1030 (bfd_elf_final_link): Ditto.
1031 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1032 relocations into relocatable executables.
1033 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1034 executables. Also copy absolute relocations.
1035 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1036 in relocatable executables.
1037 (allocate_dynrelocs): Copy relocations for relocatable executables.
1038 Output dynamic symbols for symbols defined in linker scripts.
1040 2005-02-11 Nick Clifton <nickc@redhat.com>
1042 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1043 to avoid a compile time warning.
1045 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1048 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1049 inclusion of coffcode.h so that it is actually picked up.
1051 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1052 case it is not used.
1054 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1055 structure and macro.
1057 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1060 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1061 to protect the declaration of this array.
1063 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1064 Avoid call to memcpy with a size of 0.
1066 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1068 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1069 old-style branches to undefined dot-symbols which will be
1070 satisfied by a plt call.
1072 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1074 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1075 (ppc64_elf_copy_indirect_symbol): ..here.
1076 (func_desc_adjust): Use move_plt_plist.
1078 2005-02-10 Paul Brook <paul@codesourcery.com>
1080 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1082 2005-02-10 Paul Brook <paul@codesourcery.com>
1084 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1086 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1087 (elf_link_renumber_local_hash_table_dynsyms): New function.
1088 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1090 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1092 * bfd-in.h (BFD_LINKER_CREATED): Define.
1093 * bfd-in2.h: Rebuilt.
1094 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1095 BFD_LINKER_CREATED bfds when determining input bfds without
1096 .note.GNU-stack section.
1098 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1100 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1101 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1102 relocations against external symbols unchanged.
1104 2005-02-08 Paul Brook <paul@codesourcery.com>
1106 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1109 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1111 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1114 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1116 * elf64-mips.c: Fix formatting throughout.
1118 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1120 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1122 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1124 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1125 *ABS*/*UND* sections.
1126 (elf32_frv_relocate_section): Move zero-addend-required error...
1127 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1128 missing needed TLS section.
1130 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1132 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1133 being the last symbol.
1134 (aout_link_add_symbols): Just return TRUE if a warning
1137 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1139 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1140 R_MIPS_GPREL32 relocations against external symbols.
1141 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1144 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1146 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1147 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1148 elf_string_from_elf_strtab.
1149 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1150 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1151 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1152 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1153 looking at cached symtab info first, before iterating over headers.
1154 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1155 * elfcode.h (elf_object_p): Don't load section header stringtab
1158 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1160 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1161 against protected function when building shared library.
1164 * elf64-x86-64.c (is_32bit_relative_branch): New.
1165 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1166 protected function symbol when building shared library for
1167 32bit relative branch instruction.
1169 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1171 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1172 syms when doing a relocatable link.
1173 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1175 (ppc64_elf_tls_setup): Likewise.
1176 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1178 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1180 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1181 (link_hash_newfunc): Clear all locals using memset.
1182 (make_fdh): Remove flags param. Always create fake func desc
1183 weak. Link the descriptor with the code entry sym.
1184 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1185 (add_symbol_adjust): Adjust make_fdh call.
1186 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1187 descriptor to strong undefined if code entry is strong.
1189 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1191 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1192 lookup here. Set to new before calling bfd_link_repair_undef_list.
1193 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1195 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1197 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1199 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1201 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1202 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1203 before the as-needed lib was loaded. Abort on unexpected refs.
1205 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1207 * elflink.c (elf_smash_syms): Expand comments.
1208 (elf_link_add_object_symbols): Only call elf_smash_syms for
1209 as-needed dynamic objects.
1211 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1212 everything, just the field specific to ia64.
1213 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1215 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1217 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1218 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1220 (struct add_symbol_adjust_data): New.
1221 (add_symbol_adjust): Make an undefweak func desc for old ABI
1222 objects to link with --as-needed shared libs. Return fail status.
1223 Don't adjust old ABI func entry sym to weak if func desc syms
1225 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1228 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1230 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1233 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1235 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1236 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1237 remove anything but new and undefweak.
1238 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1240 (_bfd_elf_create_dynamic_sections): Formatting.
1241 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1242 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1243 (struct elf_smash_data): New.
1244 (elf_smash_syms): New function.
1245 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1246 unneeded dynamic objects to loaded list.
1247 (elf_link_output_extsym): Don't handle as-needed here. Strip
1248 bfd_link_hash_new symbols.
1249 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1250 delref when dynindx is already -1.
1251 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1253 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1255 2005-02-01 Ben Elliston <bje@au.ibm.com>
1257 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1259 2005-02-01 Ben Elliston <bje@au.ibm.com>
1261 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1262 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1263 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1264 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1265 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1266 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1267 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1268 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1269 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1270 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1271 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1272 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1273 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1274 throughout. Similarly, collapse #if 1'd code.
1276 2005-02-01 Ben Elliston <bje@au.ibm.com>
1278 * elf-bfd.h (bfd_elf_discard_group): Remove.
1279 * elf.c (bfd_elf_discard_group): Likewise.
1280 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1282 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1284 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1285 (_bfd_elf_eh_frame_address_size): Declare.
1286 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1287 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1288 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1289 (elf_backend_eh_frame_address_size): Define.
1290 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1291 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1292 size from the new backend hook.
1293 (_bfd_elf_write_section_eh_frame): Likewise.
1294 (_bfd_elf_eh_frame_address_size): New function.
1296 2005-01-31 Andrew Cagney <cagney@gnu.org>
1298 * configure: Regenerate to track ../gettext.m4.
1300 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1302 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1303 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1305 2005-01-31 Nick Clifton <nickc@redhat.com>
1307 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1308 sparc-lynxos, vax-vms) be obsolete.
1310 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1312 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1313 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1314 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1315 * elfcode.h (elf_object_p): Use minpagesize instead of
1317 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1318 (elfNN_bed): Include ELF_MINPAGESIZE.
1320 2005-01-28 Julian Brown <julian@codesourcery.com>
1322 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1323 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1324 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1325 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1326 passing flag value from ld. Set flag value in global hash table entry.
1327 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1330 2005-01-27 Andrew Cagney <cagney@gnu.org>
1332 * configure: Regenerate to track ../gettext.m4 change.
1334 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1336 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1339 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1341 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1342 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1344 * reloc.c: Add R_FRV_TLSMOFF.
1345 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1346 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1347 (elf32_frv_relocate_section): Handle it.
1348 (elf32_frv_check_relocs): Likewise.
1349 * libbfd.h, bfd-in2.h: Rebuilt.
1350 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1351 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1352 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1353 such that they return the constant in gr9.
1354 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1356 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1357 too, such that they shrink on relaxation.
1358 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1359 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1360 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1361 if we can guarantee the use of 16-bit constants.
1362 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1363 Introduce TLS support for FR-V FDPIC.
1364 * reloc.c: Add TLS relocations.
1365 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1366 (elf32_frv_rel_tlsdesc_value_howto): New.
1367 (elf32_frv_rel_tlsoff_howto): New.
1368 (frv_reloc_map): Add new mappings.
1369 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1371 (frvfdpic_dynamic_got_plt_info): New.
1372 (frvfdpic_plt_tls_ret_offset): New.
1373 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1374 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1375 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1376 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1378 (struct frvfdpic_relocs_info): Add TLS fields.
1379 (frvfdpic_relocs_info_hash): Warning clean up.
1380 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1381 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1382 (FRVFDPIC_TLS_BIAS): Define.
1383 (tls_biased_base): New.
1384 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1386 (frv_reloc_type_lookup): Likewise.
1387 (frvfdpic_info_to_howto_rel): Likewise.
1388 (elf32_frv_relocate_section): Likewise.
1389 (_frv_create_got_section): Create the PLT section here.
1390 (elf32_frvfdpic_create_dynamic_sections): Not here.
1391 (_frvfdpic_count_nontls_entries): Move out of...
1392 (_frvfdpic_count_got_plt_entries): ... here.
1393 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1394 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1396 (_frvfdpic_relax_tls_entries): New.
1397 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1398 (_frvfdpic_get_tlsdesc_entry): New.
1399 (_frvfdpic_assign_got_entries): Add TLS support.
1400 (_frvfdpic_assign_plt_entries): Likewise.
1401 (_frvfdpic_reset_got_plt_entries): New.
1402 (_frvfdpic_size_got_plt): Move out of...
1403 (elf32_frvfdpic_size_dynamic_sections): ... here.
1404 (_frvfdpic_relax_got_plt_entries): New.
1405 (elf32_frvfdpic_relax_section): New.
1406 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1407 (elf32_frv_check_relocs): Add TLS support.
1408 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1409 * libbfd.h, bfd-in2.h: Rebuilt.
1411 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1413 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1414 loadable reloc sections.
1415 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1416 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1418 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1420 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1421 sections immediately when linking shared libs. Instead, wait until
1422 we know a lib is needed.
1423 (_bfd_elf_link_create_dynstrtab): Extract from..
1424 (_bfd_elf_link_create_dynamic_sections_): ..here.
1425 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1426 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1427 for non-existent .dynamic.
1428 (elf_link_output_extsym): Don't complain about undefined symbols
1429 in as-needed dynamic libs that aren't actually linked.
1431 2005-01-24 Andrew Cagney <cagney@gnu.org>
1433 * configure: Regenerate, ../gettext.m4 was updated.
1435 2005-01-21 Ben Elliston <bje@au.ibm.com>
1437 * aout-encap.c: Remove unused file.
1439 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1442 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1443 non-function symbols are local.
1444 (_bfd_elf_symbol_refs_local_p): Likewise.
1446 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1448 * bfd.c (bfd_link_just_syms): Add abfd param.
1449 * bfd-in2.h: Regenerate.
1451 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1453 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1454 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1455 instructions. If the amount of padding is known, reduce the size
1456 of the CIE or FDE by that amount.
1458 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1460 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1461 augmentation_size. Use bfd_signed_vmas for data_align.
1462 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1463 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1464 functions. Don't read past the end of the enclosing CIE or FDE.
1465 (skip_bytes): New utility function.
1466 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1468 (_bfd_elf_write_section_eh_frame): Use new functions.
1470 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1472 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1473 assert-style REQUIRE() macro to handle sanity checks.
1475 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1477 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1479 (read_unsigned_leb128): Removed.
1480 (read_signed_leb128): Removed.
1481 (find_abstract_instance_name): Updated.
1482 (parse_comp_unit): Accept info_ptr_unit.
1483 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1484 comp unit and pass it to parse_comp_unit.
1486 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1487 (read_signed_leb128): Moved to ...
1490 * libbfd-in.h (read_unsigned_leb128): New prototype.
1491 (read_signed_leb128): Likewise.
1492 * libbfd.h: Regenerated.
1494 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1495 Nick Clifton <nickc@redhat.com>
1497 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1498 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1499 arch_sh4a_nofpu_up in order to match the external names and make the
1500 testsuite's job easier.
1501 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1503 * bfd-in2.h: Regenerate.
1505 2005-01-15 Andrew Cagney <cagney@gnu.org>
1508 * acinclude.m4: Move BFD_NEED_DECLARATION,
1509 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1510 the new file bfd.m4. Include ../bfd/bfd.m4.
1511 * configure: Re-generate.
1513 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1515 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1516 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1518 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1519 R_PPC_RELAX32PC_PLT.
1521 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1523 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1525 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1526 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1527 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1528 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1529 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1530 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1531 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1532 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1533 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1534 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1535 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1536 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1537 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1538 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1540 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1542 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1545 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1547 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1548 * bfd-in2.h: Regenerate.
1549 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1550 to support these new machine values.
1551 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1553 (bfd_maxq_arch): Update values for the maxq20.
1555 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1557 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1558 non-shared object, do not reserve space in .plt and .rela.plt for
1559 regular symbols neither defined nor referenced in shared objects.
1561 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1563 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1564 to zero the structure.
1565 (create_got_section): Use BFD_ASSERT instead of abort.
1566 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1568 (create_got_section): New function.
1569 (sparc64_elf_create_dynamic_sections): Likewise.
1570 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1571 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1572 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1573 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1574 (sparc64_elf_finish_dynamic_symbol): Likewise.
1575 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1576 (elf_backend_create_dynamic_sections): Define to
1577 sparc64_elf_create_dynamic_sections.
1579 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1581 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1582 (elf_backend_omit_section_dynsym): Define to it.
1583 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1584 (elf_backend_omit_section_dynsym): Define to it.
1586 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1588 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1589 PT_DYNAMIC segment, unless .dynamic.
1591 2005-01-06 Paul Brook <paul@codesourcery.com>
1593 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1594 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1595 * configure: Regenerate.
1596 * elf32-arm.c: Add VxWorks target bfd.
1598 (elf32_arm_link_hash_table): Add use_rel.
1599 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1600 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1601 Correct offset calculation for RELA case.
1602 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1603 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1604 (elf32_arm_vxworks_link_hash_table_create): New function.
1605 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1606 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1607 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1609 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1611 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1613 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1614 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1615 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1616 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1617 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1618 (toc_adjusting_stub_needed): Rewrite.
1619 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1620 toc tests. Adjust for toc_adjusting_stub_needed changes.
1621 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1622 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1623 * section.c: Expand comment on backend bits.
1624 * bfd-in2.h: Regenerate.
1625 * libbfd.h: Regenerate.
1627 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1629 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1630 toc adjusting stub, do not test source section flags.
1632 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1634 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1635 from STABS debugging sections again.
1637 2005-01-05 Fred Fish <fnf@specifixinc.com>
1639 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1640 (find_abstract_instance_name): New function.
1641 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1642 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1643 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1645 2004-12-31 Paul Brook <paul@copdesourcery.com>
1647 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1649 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1651 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1652 Commit missing changes from 2004-12-22.
1653 * bfd-in2.h: Regenerate.
1655 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1657 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1659 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1661 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1662 Add 'base' argument for constructing register sections. Reformat.
1663 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1664 gp and fp regs. Reformat.
1666 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1668 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1669 * bfd-in2.h: Regenerate.
1670 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1671 (avr_reloc_map): Likewise.
1672 (avr_final_link_relocate): Likewise.
1674 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1676 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1677 as-needed dynamic libs as undefined.
1678 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1679 libs when finding they are needed.
1681 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1683 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1684 (opd_entry_value): Use opd_relocs if available.
1685 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1686 copy .opd relocations to opd_relocs.
1687 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1689 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1691 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1692 * elf32-v850.c (v850_elf_howto_table): Add entry for
1693 R_V850_LO16_SPLIT_OFFSET.
1694 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1695 (v850_elf_perform_lo16_relocation): New function, extracted from...
1696 (v850_elf_perform_relocation): ...here. Use it to handle
1697 R_V850_LO16_SPLIT_OFFSET.
1698 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1699 R_V850_LO16_SPLIT_OFFSET.
1700 * libbfd.h, bfd-in2.h: Regenerate.
1702 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1704 * config.bfd: Add s390x-ibm-tpf support.
1706 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1708 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1709 to prototype, to make hash info available.
1710 Prevent wrapped symbols from being adjusted twice.
1712 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1714 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1715 overflow for calls to undefined weak symbols.
1717 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1719 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1720 canonical sections syms have a name.
1722 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1724 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1725 have been adjusted for output.
1726 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1728 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1730 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1731 add symtab_hdr param.
1732 (group_signature): Update calls.
1733 * elf-bfd.h (bfd_elf_sym_name): Update.
1734 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1735 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1736 (ppc64_elf_relocate_section): Update.
1737 * elflink.c (elf_link_input_bfd): Update.
1739 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1741 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1742 st_shndx on STT_SECTION sections.
1744 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1746 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1747 ELF section symbols.
1749 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1751 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1752 return a real value, unless it is a PLT symbol.
1753 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1756 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1757 R_MIPS_JALR entry to 0.
1759 * archures.c: Define bfd_mach_mips9000.
1760 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1761 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1762 * cpu-mips.c (I_mips9000): Define.
1763 (arch_info_struct): Add case for bfd_mach_mips9000.
1764 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1765 * bfd-in2.h: Regenerate.
1767 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1769 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1772 2004-12-07 Ben Elliston <bje@gnu.org>
1774 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1776 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1778 Suggested by Fergal Daly <fergal@esatclear.ie>:
1779 * simple.c (simple_dummy_multiple_definition): New function.
1780 (bfd_simple_get_relocated_section_contents): Use it.
1782 2004-12-03 Jan Beulich <jbeulich@novell.com>
1784 * elf.c (elf_find_function): Don't use the last file symbol ever,
1785 seen, but the last one seen prior to the symbol being reported.
1786 Don't report a filename at all for global symbols when that might
1789 2004-12-01 Paul Brook <paul@codesourcery.com>
1791 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1792 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1795 2004-12-01 Paul Brook <paul@codesourcery.com>
1797 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1800 2004-11-30 Paul Brook <paul@codesourcery.com>
1802 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1803 no_pipeline_knowledge
1804 (elf32_arm_link_hash_table_create): Ditto.
1805 (bfd_elf32_arm_process_before_allocation): Ditto.
1806 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1808 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1810 * bfd-in2.h: Regenerate.
1812 2004-11-30 Randolph Chung <tausq@debian.org>
1814 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1815 (elf32_hppa_grok_psinfo): New function.
1816 (elf_backend_grok_prstatus): Define.
1817 (elf_backend_grok_psinfo): Define.
1819 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1822 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1824 2004-11-24 Paul Brook <paul@codesourcery.com>
1826 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1828 2004-11-24 Paul Brook <paul@codesourcery.com>
1830 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1831 (elf32_arm_swap_symbol_out): New function.
1832 (elf32_arm_size_info): Add.
1833 (elf_backend_size_info): Define.
1835 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1837 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1840 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1842 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1843 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1844 * nlmcode.h (nlm_write_object_contents): Warning fix.
1846 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1848 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1850 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1852 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1853 (elf32_arm_plt_thumb_stub): New.
1854 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1856 (elf32_arm_link_hash_traverse): Fix typo.
1857 (elf32_arm_link_hash_table): Add obfd.
1858 (elf32_arm_link_hash_newfunc): Initialize new fields.
1859 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1860 (elf32_arm_link_hash_table_create): Initialize obfd.
1861 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1862 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1863 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1864 interworking BFD is not dynamic.
1865 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1866 not emit glue for PLT references.
1867 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1868 emit glue for PLT references. Support the Thumb PLT prefix.
1869 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1871 (elf32_arm_check_relocs): Likewise.
1872 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1874 (allocate_dynrelocs): Handle Thumb PLT references.
1875 (elf32_arm_finish_dynamic_symbol): Likewise.
1876 (elf32_arm_symbol_processing): New function.
1877 (elf_backend_symbol_processing): Define.
1879 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1881 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1882 add_fde_encoding. Remove need_relative.
1883 * elf-eh-frame.c (extra_augmentation_string_bytes)
1884 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1885 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1886 in cases where the CIE has no existing 'R' augmentation. Use
1887 size_of_output_cie_fde when assigning offsets. Use the final offset
1888 as the new section size.
1889 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1890 Account for any extra augmentation bytes in the returned offset.
1891 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1892 moved before being modified. Pad growing entries with DW_CFA_nops.
1893 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1894 and add_fde_encoding.
1896 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1898 * elf32-arm.c (elf32_arm_relocate_section): Use
1899 arm_real_reloc_type.
1901 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1903 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1904 for discard relocations; don't add an R_MIPS_NONE to the main body
1907 2004-11-04 Paul Brook <paul@codesourcery.com>
1909 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1910 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1911 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1912 default version definition for unversioned symbols.
1913 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1914 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1915 _bfd_elf_slurp_version_tables. Set default version for unversioned
1918 2004-11-15 Paul Brook <paul@codesourcery.com>
1920 * elflink.c (elf_link_add_object_symbols): Don't assume version
1921 indices are consecutive.
1923 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1925 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1926 composite relocations against the personality data.
1928 2004-11-13 Paul Brook <paul@codesourcery.com>
1930 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1931 R_ARM_PREL31 relocations to PLT entries.
1932 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1933 (elf32_arm_check_relocs): Ditto.
1935 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1937 * xtensa-isa.c (xtensa_interface_class_id): New.
1939 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1941 * elf32-xtensa.c (property_table_compare): Remove assertion about
1942 entries with the same address and non-zero size.
1943 (xtensa_read_table_entries): Report such entries as errors.
1945 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1947 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1948 R_ARM_RELATIVE on Symbian OS.
1950 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1952 * som.c (som_bfd_print_private_bfd_data): New function.
1953 (som_object_setup): Save the auxiliary header. Don't assume that
1954 zero is an invalid entry point for a shared library.
1955 (som_object_p): Allocate the auxiliary header on the heap.
1957 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1959 (elf32_arm_symbian_modify_segment_map): Likewise.
1961 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1963 From David Poole <daveml@mbuf.com>:
1964 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1965 (elf32_arm_size_dynamic_sections): Call it.
1967 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1969 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1970 (ALL_MACHINES_CFILES): Fix typo.
1971 * Makefile.in: Regenerate.
1972 * po/SRC-POTFILES.in: Regenerate.
1974 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1976 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1977 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1978 symbol in the relocation.
1980 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1981 Vineet Sharma <vineets@noida.hcltech.com>
1983 * coff-maxq.c: New File.
1984 * cpu-maxq.c: New File.
1985 * coffcode.h: Likewise.
1986 * config.bfd: Likewise.
1987 * configure.in (maxqcoff_vec): New target vector.
1988 * Makefile.am: Add support for maxq target.
1989 * configure.in: Likewise.
1990 * archures.c:. Likewise.
1991 * targets.c: Likewise.
1992 * bfd_in2.h : Regenerated.
1993 * Makefile.in: Regenerated.
1994 * configure: Regenerated.
1995 * doc/Makefile.in: Regenerated.
1997 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1999 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2000 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2001 C_NT_WEAK aux entries.
2002 (_bfd_coff_generic_relocate_section): Handle undefined
2005 2004-11-07 Andreas Schwab <schwab@suse.de>
2007 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2008 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2009 non-default visibility.
2011 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2013 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2015 (elf32_arm_symbian_modify_segment_map): Don't
2016 reset includes_filehdr and includes_phdrs here.
2018 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2020 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2021 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2022 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2024 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2025 to a new removed list. Remove normal configuration stanzas.
2026 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2027 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2028 elfarm-nabi.lo with elf32-arm.lo.
2029 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2030 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2031 * elf32-arm.h: Remove.
2032 * elfarm-oabi.c: Remove.
2033 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2034 and bfd_elf32_littlearm_oabi_vec.
2035 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2037 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2039 * config.bfd: Support crisv32-*-* like cris-*-*.
2040 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2041 (bfd_mach_cris_v10_v32): New macros.
2042 * cpu-cris.c: Tweak formatting.
2043 (get_compatible): New function.
2045 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2046 bfd_arch_info_type:s.
2047 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2048 get_compatible for member compatible and link bfd_cris_arch_v32 as
2050 * elf32-cris.c (cris_elf_pcrel_reloc)
2051 (cris_elf_set_mach_from_flags): New functions.
2052 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2053 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2054 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2055 numbers for bfd_mach_cris_v32.
2056 (PLT_ENTRY_SIZE_V32): New macro.
2057 (elf_cris_plt0_entry): Drop last comma in initializer.
2058 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2059 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2061 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2063 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2064 (elf_cris_finish_dynamic_sections): Similar.
2065 (elf_cris_adjust_dynamic_symbol): Similar.
2066 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2068 <switch with PIC relocs>: Emit error and return FALSE for
2069 bfd_mach_cris_v10_v32.
2070 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2071 Emit warning when generating textrel reloc.
2072 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2073 (cris_elf_final_write_processing): Set flags according to mach.
2074 (cris_elf_print_private_bfd_data): Display
2075 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2076 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2077 new_flags. Don't call cris_elf_final_write_processing. Don't
2078 look at the actual elf header flags at all; use
2079 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2080 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2082 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2083 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2084 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2085 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2086 * bfd-in2.h, libbfd.h: Regenerate.
2088 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2090 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2091 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2093 (struct adjust_toc_info): New.
2094 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2096 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2098 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2099 if there are no segments.
2101 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2103 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2105 2004-11-02 Nick Clifton <nickc@redhat.com>
2107 * elf32-iq2000.c: Convert to ISO C90 formatting.
2109 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2111 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2113 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2115 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2116 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2117 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2119 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2121 * elf32-sh.c (tpoff): Take alignment into account.
2123 2004-10-28 Nick Clifton <nickc@redhat.com>
2125 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2126 performing a relocatable link.
2127 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2128 for MIPS ports under Irix.
2130 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2132 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2133 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2134 (elf32_arm_final_link_relocate): Ditto.
2135 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2136 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2137 (elf32_arm_adjust_dynamic_symbol): Ditto.
2138 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2139 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2140 (elf32_arm_r_howto): ... To here.
2141 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2143 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2146 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2147 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2148 and R_IA64_SECREL64LSB.
2150 2004-10-26 Paul Brook <paul@codesourcery.com>
2152 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2153 (bfd_elf_size_dynamic_sections): Create default version definition.
2154 (elf_link_output_extsym): Adjust for default symbol version.
2156 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2158 * mmo.c: Adjust to ISO C.
2160 * mmo.c (mmo_write_section_description): New function broken out
2161 of mmo_internal_write_section.
2162 (mmo_internal_write_section): For each of .text and .data, call
2163 mmo_write_section_description before outputting contents if it has
2164 nontrivially deducible vma or contents.
2165 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2166 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2167 symbols if found within the .data address range.
2169 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2171 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2173 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2175 * mmo.c (File Layout): Correct place of misplaced blurb about
2178 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2180 * config.bfd: Add mips64*-*-openbsd.
2182 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2184 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2187 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2189 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2190 * configure: Regenerate.
2192 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2195 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2196 to linker reloc_overflow callback.
2197 (aout_link_input_section_ext): Likewise.
2198 (aout_link_reloc_link_order): Likewise.
2199 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2200 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2202 (alpha_relocate_section): Likewise.
2203 * coff-arm.c (coff_arm_relocate_section): Likewise.
2204 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2205 * coff-h8500.c (extra_case): Likewise.
2206 * coff-i960.c (coff_i960_relocate_section): Likewise.
2207 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2208 * coff-mips.c (mips_relocate_section): Likewise.
2209 * coff-or32.c (coff_or32_relocate_section): Likewise.
2210 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2211 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2212 * coff-sh.c (sh_relocate_section): Likewise.
2213 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2214 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2215 * coff-z8k.c (extra_case): Likewise.
2216 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2217 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2218 (_bfd_coff_generic_relocate_section): Likewise.
2219 * ecoff.c (ecoff_reloc_link_order): Likewise.
2220 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2221 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2222 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2223 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2224 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2225 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2226 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2227 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2228 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2229 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2230 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2231 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2232 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2233 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2234 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2235 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2236 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2237 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2238 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2239 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2240 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2241 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2242 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2243 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2244 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2245 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2246 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2247 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2248 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2249 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2250 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2251 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2252 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2253 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2254 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2255 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2256 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2257 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2258 * elflink.c (elf_reloc_link_order): Likewise.
2259 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2260 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2261 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2262 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2263 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2264 (aout_link_reloc_link_order): Likewise.
2265 * reloc.c (bfd_generic_get_relocated_section_contents):
2267 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2268 * simple.c (simple_dummy_reloc_overflow): Updated.
2270 2004-10-20 Andreas Schwab <schwab@suse.de>
2272 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2273 (elf_backend_plt_sym_val): Define.
2275 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2277 * config.bfd: Set targ_underscore=yes for PE COFF targets
2279 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2281 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2282 (ppc64_elf_edit_opd): Likewise.
2284 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2286 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2287 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2288 set SEC_ALLOC and SEC_LOAD.
2290 2004-10-18 Nick Clifton <nickc@redhat.com>
2292 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2293 'name' for relocs against both local and global symbols.
2295 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2297 * bfd-in2.h: Regenerate.
2298 * bfd.c (struct bfd): Add no_export.
2299 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2301 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2303 * config.bfd: Whitespace cleanup.
2304 * Makefile.am: Run "make dep-am"
2305 * Makefile.in: Regenerate.
2307 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2309 * elflink.c (struct already_linked_section): Removed.
2310 (try_match_symbols_in_sections, already_linked): Removed.
2311 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2312 prefix of section names when finding already_linked_table
2313 chain. Compare section names. Instead of calling already_linked,
2314 do it inline and only for sections in the same already_linked_list.
2316 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2318 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2319 parameter. If called after _bfd_elf_write_section_eh_frame,
2320 don't allow a -2 return unless need_* bit is already set, and
2321 handle offsets adjusted for output_offset.
2322 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2323 * elf.c (_bfd_elf_section_offset): Update call.
2325 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2328 * coffcode.h (coff_compute_section_file_positions): Cast to
2329 bfd_vma when computing page alignment.
2331 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2333 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2334 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2336 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2338 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2339 relocations use a virtual address, not a section offset.
2341 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2343 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2344 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2345 xtensa_format_encode.
2346 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2347 (ebb_add_proposed_action): Delete.
2349 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2351 * elf32-xtensa.c: Use ISO C90 formatting.
2353 2004-10-12 Paul Brook <paul@codesourcery.com>
2355 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2358 2004-10-12 Paul Brook <paul@codesourcery.com>
2360 * elf32-arm.h: Support EABI version 4 objects.
2362 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2365 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2366 Don't mark as default.
2367 (bfd_x86_64_arch): Don't mark as default.
2369 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2371 * elflink.c (enum action_discarded): New.
2372 (elf_section_complain_discarded): Delete.
2373 (elf_action_discarded): New function subsuming the above and also
2374 controlling reloc behaviour.
2375 (elf_link_input_bfd): Use it.
2377 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2379 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2380 (special_sections): Add .gnu.liblist and .gnu.conflict.
2381 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2383 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2386 * elflink.c (elf_link_input_bfd): Try harder to support
2387 relocations against symbols in removed linkonce sections.
2389 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2391 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2394 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2395 sections do not reference symbols in non-SEC_ALLOC sections.
2397 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2400 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2401 (_bfd_elf_link_omit_section_dynsym): Formatting.
2403 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2405 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2406 * libbfd.h: Regnerate.
2407 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2408 * elf32-frv.c: Likewise.
2409 * elf32-m32r.c: Likewise.
2410 * elf32-ppc.c: Likewise.
2411 * elf64-hppa.c: Likewise.
2412 * elfxx-ia64.c: Likewise.
2413 * opncls.c: Likewise.
2415 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2417 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2418 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2419 offsets stored in struct eh_cie_fde entries before doing other
2422 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2423 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2424 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2425 setting offsets for removed CIEs. Don't set "sec", instead set
2426 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2427 CIE in hdr_info. Only set make_relative and make_lsda_relative
2428 for CIEs. Use pointers rather than array indices.
2429 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2430 make_lsda_relative, need_* on cie_inf for FDEs.
2431 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2432 section output_offset. Delete cie_offset, instead use cie_inf
2433 pointer to CIE entry. Use need_relative and need_lsda_relative on
2434 CIE entry for FDEs. Use pointers rather than array indices.
2436 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2438 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2439 bfd_is_target_special_symbol.
2440 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2441 * som.c (som_bfd_is_target_special_symbol): Define.
2443 2004-10-08 Nick Clifton <nickc@redhat.com>
2445 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2446 * configure: Regenerate.
2447 * bfd-in2.h: Regenerate.
2448 * syms.c (bfd_is_target_special_symbol): New interface function.
2449 Returns true when a symbol should be considered to be special.
2450 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2451 the symbol jump table.
2452 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2453 Return true iff the symbol is a mapping symbol.
2454 (bfd_elf32_bfd_is_target_special_symbol): Define.
2455 * elfxx-target.h: Provide a default definition for
2456 bfd_is_target_special_symbol.
2457 * aout-target.h: Likewise.
2458 * aout-tic30.c: Likewise.
2459 * binary.c: Likewise.
2460 * coffcode.h: Likewise.
2461 * i386msdos.c: Likewise.
2464 * libaout.h: Likewise.
2465 * libbfd-in.h: Likewise
2466 * libecoff.h: Likewise.
2467 * mach-o.c: Likewise.
2469 * nlm-target.h: Likewise.
2470 * oasys.c: Likewise.
2472 * ppcboot.c: Likewise.
2474 * tekhex.c: Likewise.
2475 * versados.c: Likewise.
2477 * xcoff-target.h: Likewise.
2479 * libbfd.h: Regenerate.
2481 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2483 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2484 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2485 (elf_backend_section_from_shdr): Define.
2487 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2489 * syms.c (bfd_is_local_label): Return false for file symbols.
2491 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2492 David Heine <dlheine@tensilica.com>
2494 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2495 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2496 (elf32xtensa_no_literal_movement): New global variable.
2497 (elf_howto_table): Add entries for new relocations.
2498 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2499 (property_table_compare): When addresses are equal, compare sizes and
2500 various property flags.
2501 (property_table_matches): New.
2502 (xtensa_read_table_entries): Extend to read new property tables. Add
2503 output_addr parameter to indicate that output addresses should be used.
2504 Use bfd_get_section_limit.
2505 (elf_xtensa_find_property_entry): New.
2506 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2507 (elf_xtensa_check_relocs): Handle new relocations.
2508 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2509 relocations. Use new xtensa-isa.h functions.
2510 (build_encoding_error_message): Remove encode_result parameter. Add
2511 new target_address parameter used to detect alignment errors.
2512 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2513 error handling. Use new is_operand_relocation function.
2514 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2515 Use underbar macro for error messages. Formatting.
2516 (get_const16_opcode): New.
2517 (get_l32r_opcode): Add a separate flag for initialization.
2518 (get_relocation_opnd): Operand number is no longer explicit in the
2519 relocation. Change to decode the opcode and analyze its operands.
2520 (get_relocation_slot): New.
2521 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2522 Use new xtensa-isa.h functions to handle multislot instructions.
2523 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2524 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2525 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2526 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2527 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2528 get_single_format, init_op_single_format_table): New.
2529 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2530 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2531 (contract_asm_expansion): Add error_message parameter and pass it to
2532 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2533 with R_XTENSA_SLOT0_OP.
2534 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2535 instructions. Use new xtensa-isa.h functions.
2536 (r_reloc struct): Add new virtual_offset field.
2537 (r_reloc_init): Add contents and content_length parameters. Set
2538 virtual_offset field to zero. Add contents to target_offset field for
2539 partial_inplace relocations.
2540 (r_reloc_is_defined): Check for null.
2541 (print_r_reloc): New debug function.
2542 (source_reloc struct): Replace xtensa_operand field with pair of the
2543 opcode and the operand position. Add is_abs_literal field.
2544 (init_source_reloc): Specify operand by opcode/position pair. Set
2545 is_abs_literal field.
2546 (source_reloc_compare): When target_offsets are equal, compare other
2547 fields to make sorting predictable.
2548 (literal_value struct): Add is_abs_literal field.
2549 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2550 (init_literal_value): New.
2551 (is_same_value): Replace with ...
2552 (literal_value_equal): ... this function. Add comparisons of
2553 virtual_offset and is_abs_literal fields.
2554 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2555 failure. Initialize has_last_loc field.
2556 (value_map_hash_table_delete): New.
2557 (hash_literal_value): Rename to ...
2558 (literal_value_hash): ... this. Include is_abs_literal flag and
2559 virtual_offset field in the hash value.
2560 (get_cached_value): Rename to ...
2561 (value_map_get_cached_value): ... this. Update calls to
2562 literal_value_hash and literal_value_equal.
2563 (add_value_map): Check for allocation failure. Update calls to
2564 value_map_get_cached_value and literal_value_hash.
2565 (text_action, text_action_list, text_action_t): New types.
2566 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2567 text_action_add, text_action_add_literal, offset_with_removed_text,
2568 offset_with_removed_text_before_fill, find_insn_action,
2569 print_action_list, print_removed_literals): New.
2570 (offset_with_removed_literals): Delete.
2571 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2572 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2573 allocated_relocs_count fields.
2574 (init_xtensa_relax_info): Initialize new fields.
2575 (reloc_bfd_fix struct): Add new translated field.
2576 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2578 (fix_compare, cache_fix_array): New.
2579 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2580 section via get_xtensa_relax_info. Use cache_fix_array to set up
2581 sorted fix_array and use bsearch instead of linear search.
2582 (section_cache_t): New struct.
2583 (init_section_cache, section_cache_section, clear_section_cache): New.
2584 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2585 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2586 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2587 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2589 (retrieve_contents): Use bfd_get_section_limit.
2590 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2591 to compute_removed_literals. Free value_map_hash_table when no longer
2593 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2594 compute_text_actions for all sections.
2595 (find_relaxable_sections): Mark sections as relaxable if they contain
2596 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2597 call. Increment relax_info src_count field only for appropriate
2598 relocation types. Remove is_literal_section check.
2599 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2600 r_reloc_init and find_associated_l32r_irel. Check
2601 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2602 literals. Pass is_abs_literal flag to init_source_reloc.
2603 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2604 CONST16 instructions. Adjust calls to r_reloc_init and
2605 pcrel_reloc_fits. Handle weak symbols conservatively.
2606 (find_associated_l32r_irel): Add bfd parameter and pass it to
2608 (compute_text_actions, compute_ebb_proposed_actions,
2609 compute_ebb_actions, check_section_ebb_pcrels_fit,
2610 check_section_ebb_reduces, text_action_add_proposed,
2611 compute_fill_extra_space): New.
2612 (remove_literals): Replace with ...
2613 (compute_removed_literals): ... this function. Call
2614 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2615 Call xtensa_read_table_entries to get the property table. Skip
2616 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2617 is_removable_literal, remove_dead_literal, and
2618 identify_literal_placement functions.
2619 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2620 instead of linear search.
2621 (is_removable_literal, remove_dead_literal,
2622 identify_literal_placement): New.
2623 (relocations_reach): Update check for literal not referenced by any
2624 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2625 (coalesce_shared_literal, move_shared_literal): New.
2626 (relax_section): Use bfd_get_section_limit. Call
2627 translate_section_fixes. Update calls to r_reloc_init and
2628 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2629 Add call to pin_internal_relocs. Add special handling for
2630 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2631 info to calculate new addend_displacement variable. Replace code for
2632 deleting literals with more general code to perform the actions
2633 determined by the action_list for the section.
2634 (translate_section_fixes, translate_reloc_bfd_fix): New.
2635 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2636 find_removed_literal only if is_operand_relocation. Update call to
2637 offset_with_removed_text. Use new target_offset and removed_bytes
2639 (move_literal): New.
2640 (relax_property_section): Use bfd_get_section_limit. Set new
2641 is_full_prop_section flag and handle new property tables. Update calls
2642 to r_reloc_init and offset_with_removed_text. Check
2643 is_relaxable_asm_section flag. Handle expansion of zero-sized
2644 unreachable entries, with use of offset_with_removed_text_before_fill.
2645 For relocatable links, combine entries only for literal tables.
2646 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2647 calls to offset_with_removed_text. Translate st_size field for
2649 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2650 failure. Add contents parameter. Update call to get_bfd_fix. Update
2651 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2652 R_XTENSA_ASM_EXPAND relocs.
2653 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2654 call to get_bfd_fix. Include offset from contents for partial_inplace
2656 (is_reloc_sym_weak): New.
2657 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2658 (prop_sec_len): New.
2659 (xtensa_is_property_section): Handle new property sections.
2660 (is_literal_section): Delete.
2661 (internal_reloc_compare): When r_offset matches, compare r_info and
2662 r_addend to make sorting predictable.
2663 (internal_reloc_matches): New.
2664 (xtensa_get_property_section_name): Handle new property sections.
2665 (xtensa_get_property_predef_flags): New.
2666 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2667 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2668 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2669 (xtisa_errno, xtisa_error_msg): New variables.
2670 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2671 (xtensa_insnbuf_alloc): Add error handling.
2672 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2673 use xtensa_format_decode. Add error handling.
2674 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2675 instruction length to find the number of bytes to copy.
2676 (xtensa_isa_init): Add error handling. Replace calls to
2677 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2678 tables in the xtensa_modules structure.
2679 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2680 xtensa_extend_isa): Delete.
2681 (xtensa_isa_free): Change to only free lookup tables.
2682 (opname_lookup_compare): Replace with ...
2683 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2684 (xtensa_insn_maxlength): Rename to ...
2685 (xtensa_isa_maxlength): ... this.
2686 (xtensa_insn_length): Delete.
2687 (xtensa_insn_length_from_first_byte): Replace with ...
2688 (xtensa_isa_length_from_chars): ... this function.
2689 (xtensa_num_opcodes): Rename to ...
2690 (xtensa_isa_num_opcodes): ... this.
2691 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2692 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2693 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2694 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2695 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2696 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2697 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2698 (xtensa_opcode_lookup): Add error handling.
2699 (xtensa_decode_insn): Replace with ...
2700 (xtensa_opcode_decode): ... this function, with new format and
2701 slot parameters. Add error handling.
2702 (xtensa_encode_insn): Replace with ...
2703 (xtensa_opcode_encode): ... this function, which does the encoding via
2704 one of the entries in the "encode_fns" array. Add error handling.
2705 (xtensa_opcode_name): Add error handling.
2706 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2707 xtensa_opcode_is_call): New.
2708 (xtensa_num_operands): Replace with ...
2709 (xtensa_opcode_num_operands): ... this function. Add error handling.
2710 (xtensa_opcode_num_stateOperands,
2711 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2712 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2713 xtensa_operand_is_visible): New.
2714 (xtensa_get_operand, xtensa_operand_kind): Delete.
2715 (xtensa_operand_inout): Add error handling and special-case for
2717 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2718 operate on one slot of an instruction. Added error handling.
2719 (xtensa_operand_encode): Handle default operands with no encoding
2720 functions. Check for success by comparing against decoded value.
2722 (xtensa_operand_decode): Handle default operands. Return decoded value
2723 through argument pointer. Add error handling.
2724 (xtensa_operand_is_register, xtensa_operand_regfile,
2725 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2726 (xtensa_operand_isPCRelative): Rename to ...
2727 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2728 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2729 through argument pointer. Add error handling.
2730 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2731 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2732 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2733 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2734 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2735 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2736 xtensa_state_is_exported, xtensa_sysreg_lookup,
2737 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2738 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2739 xtensa_interface_num_bits, xtensa_interface_inout,
2740 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2741 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2742 * xtensa-modules.c: Rewrite to use new data structures.
2743 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2744 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2745 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2746 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2747 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2748 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2749 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2750 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2751 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2752 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2753 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2754 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2755 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2756 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2757 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2758 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2759 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2760 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2761 * Makefile.in: Regenerate.
2762 * bfd-in2.h: Likewise.
2763 * libbfd.h: Likewise.
2765 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2767 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2768 against the absolute section.
2769 (mips_elf64_write_rela): Likewise.
2771 2004-10-07 Jan Beulich <jbeulich@novell.com>
2773 * elf.c (elf_find_function): Don't generally check for matching
2774 section, just for non-file symbols. Remove redunant comparison
2776 * elf32-arm.h (arm_elf_find_function): Likewise.
2778 2004-10-07 Jeff Baker <jbaker@qnx.com>
2780 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2781 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2784 2004-10-04 Roland McGrath <roland@redhat.com>
2786 * hash.c (bfd_hash_set_default_size): Use const for table.
2787 Use size_t instead of int for variable compared to sizeof results.
2789 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2792 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2794 2004-10-01 Paul Brook <paul@codesourcery.com>
2796 * elf32-arm.h (elf32_arm_fake_sections,
2797 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2799 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2801 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2803 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2805 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2806 need_relative or need_lsda_relative if we are processing an
2807 offset for a reloc on a FDE initial loc or LSDA field
2809 (_bfd_elf_write_section_eh_frame): Test need_relative and
2810 need_lsda_relative in place of corresponding make_* field
2811 when deciding to use pc-relative encodings.
2813 2004-09-30 Paul Brook <paul@codesourcery.com>
2815 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2816 target2 relocation type.
2818 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2821 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2823 2004-09-30 Paul Brook <paul@codesourcery.com>
2825 * reloc.c: Add BFD_RELOC_ARM_SMI.
2826 * bfd-in2.h: Regenerate.
2829 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2831 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2832 vma and output offset to address.
2833 * simple.c (simple_save_output_info): Only set output section
2834 and offset for debug sections, or those not already set up by
2836 (bfd_simple_get_relocated_section_contents): Update comment.
2838 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2840 * elf.c (IS_LOADED): Delete.
2841 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2842 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2845 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2848 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2849 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2850 redundant assignment of EM_SPARC.
2852 2004-09-22 Brian Ford <ford@vss.fsi.com>
2854 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2855 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2857 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2859 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2861 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2862 (elf_backend_modify_segment_map): Don't define.
2864 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2866 * elf.c (IS_LOADED): Define.
2867 (assign_file_positions_for_segments): Don't round up file offset of
2868 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2869 Delete code handling link script adjustment of lma. Do the adjust
2870 in later code handling similar ajustments. Remove dead code error
2871 check. Warn if section lma would require a negative offset
2872 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2873 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2874 update voff in section loop. Change voff in segment loop to be an
2875 adjustment on top of "off". Set sec->filepos and update "off" later.
2876 Test for loadable sections consistently using IS_LOADED. Similarly,
2877 test for alloc-only sections other than .tbss consistently.
2878 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2879 Tidy PT_NOTE handling. Use %B and %A in error messages.
2880 (assign_file_positions_except_relocs): Use %B in error message.
2882 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2884 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2885 (CONFIG_STATUS_DEPENDENCIES): New.
2886 (Makefile): Removed.
2887 (config.status): Likewise.
2888 * Makefile.in: Regenerated.
2890 2004-09-17 Paul Brook <paul@codesourcery.com>
2892 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2893 (bfd_elf32_arm_process_before_allocation): Update prototype.
2894 * bfd-in2.h: Regenerate.
2895 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2896 (elf32_arm_link_hash_table_create): Set it.
2897 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2898 (bfd_elf32_arm_set_target_relocs): New function.
2899 (arm_real_reloc_type): New function.
2900 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2901 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2902 (elf32_arm_gc_sweep_hook): Ditto.
2903 (elf32_arm_check_relocs): Ditto.
2904 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2905 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2907 (elf32_arm_got_prel): New variable.
2908 (elf32_arm_howto_from_type): New function.
2909 (elf32_arm_info_to_howto): Use it.
2910 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2911 BFD_RELOC_ARM_TARGET2.
2912 * libbfd.h: Regenerate.
2913 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2915 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2917 * ecoff.c: Update u.undef.next refs.
2918 * elf64-ppc.c: Likewise.
2919 * elflink.c: Likewise.
2920 * linker.c: Likewise.
2921 * xcofflink.c: Likewise.
2923 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2924 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2925 fields to indirect struct.
2926 * elf-m10300.c: Update u.weakdef refs.
2927 * elf32-arm.h: Likewise.
2928 * elf32-cris.c: Likewise.
2929 * elf32-frv.c: Likewise.
2930 * elf32-hppa.c: Likewise.
2931 * elf32-i370.c: Likewise.
2932 * elf32-i386.c: Likewise.
2933 * elf32-m32r.c: Likewise.
2934 * elf32-m68k.c: Likewise.
2935 * elf32-ppc.c: Likewise.
2936 * elf32-s390.c: Likewise.
2937 * elf32-sh.c: Likewise.
2938 * elf32-sparc.c: Likewise.
2939 * elf32-vax.c: Likewise.
2940 * elf32-xtensa.c: Likewise.
2941 * elf64-alpha.c: Likewise.
2942 * elf64-hppa.c: Likewise.
2943 * elf64-ppc.c: Likewise.
2944 * elf64-s390.c: Likewise.
2945 * elf64-sh64.c: Likewise.
2946 * elf64-sparc.c: Likewise.
2947 * elf64-x86-64.c: Likewise.
2948 * elfxx-ia64.c: Likewise.
2949 * elfxx-mips.c: Likewise.
2950 * elflink.c: Likewise. Also u.elf_hash_value.
2951 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2953 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2954 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2955 (bfd_elf_gc_record_vtentry): Likewise.
2956 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2958 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2960 * Makefile.am: Run "make dep-am".
2961 * Makefile.in: Regenerate.
2962 * bfd-in2.h: Regenerate.
2963 * po/SRC-POTFILES.in: Regenerate.
2964 * po/bfd.pot: Regenerate.
2966 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2968 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2969 with bitfields. Make "type" and "other" bitfields too.
2970 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2971 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2972 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2973 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2974 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2975 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2976 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2977 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2978 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2979 * elf-m10300.c: Likewise.
2981 * elf32-arm.h: Likewise.
2982 * elf32-cris.c: Likewise.
2983 * elf32-frv.c: Likewise.
2984 * elf32-hppa.c: Likewise.
2985 * elf32-i370.c: Likewise.
2986 * elf32-i386.c: Likewise.
2987 * elf32-m32r.c: Likewise.
2988 * elf32-m68k.c: Likewise.
2989 * elf32-ppc.c: Likewise.
2990 * elf32-s390.c: Likewise.
2991 * elf32-sh-symbian.c: Likewise.
2992 * elf32-sh.c: Likewise.
2993 * elf32-sh64.c: Likewise.
2994 * elf32-sparc.c: Likewise.
2995 * elf32-vax.c: Likewise.
2996 * elf32-xtensa.c: Likewise.
2997 * elf64-alpha.c: Likewise.
2998 * elf64-hppa.c: Likewise.
2999 * elf64-ppc.c: Likewise.
3000 * elf64-s390.c: Likewise.
3001 * elf64-sh64.c: Likewise.
3002 * elf64-sparc.c: Likewise.
3003 * elf64-x86-64.c: Likewise.
3004 * elflink.c: Likewise.
3005 * elfxx-ia64.c: Likewise.
3006 * elfxx-mips.c: Likewise.
3007 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3008 * configure: Regenerate.
3009 * aclocal.m4: Regenerate.
3011 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3013 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3014 around uses of R_ARM_TARGET1.
3015 (elf32_arm_check_relocs): Likewise.
3017 2004-09-13 Paul Brook <paul@codesourcery.com>
3019 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3021 * bfd-in2.h: Regenerate.
3022 * libbfd.h: Regenerate.
3023 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3024 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3025 (bfd_elf32_arm_process_before_allocation): Ditto.
3026 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3027 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3028 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3031 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3033 * hpux-core.c (thread_section_p): New function.
3034 (hpux_core_core_file_p): Fix computation of offset in call
3035 to bfd_seek. Create a ".reg" section from an arbitrary
3036 ".reg/<id>" section if none was created after having read
3039 2004-09-11 Andreas Schwab <schwab@suse.de>
3041 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3042 * aclocal.m4: Rebuild.
3043 * configure: Rebuild.
3045 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3047 * section.c (bfd_sections_find_if): Fix parameter name in
3048 comment to match code.
3050 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3052 * elf.c (assign_file_positions_except_relocs): Assign relocs
3053 stored in a bfd section.
3055 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3057 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3058 h->gotplt_refcount to 0, not -1.
3060 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3062 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3063 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3065 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3066 handle symbol visibility here.
3068 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3070 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3071 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3073 (ppc_stub_name): Remove trailing "+0" on stub name.
3074 (create_linkage_sections): Create relocations for
3075 branch lookup table when --emit-relocs as well as when --shared.
3076 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3077 relbrlt test. For --emit-stub-syms, always output a sym even when
3078 one already exists on a plt call stub. Put stub type in the stub
3080 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3082 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3083 reloc_count in stub sections. Adjust relbrlt test.
3084 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3085 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3086 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3087 for relocs against discarded symbols. Fix comments.
3089 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3091 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3092 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3094 (map_sections_to_segments): ... here. Use it. Assign a file
3095 position to the .dynamic section if it is not loadable, but part
3096 of the PT_DYNAMIC segment.
3097 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3098 offsets, not VMAs, for the BPABI. Do not fill in the header in
3099 the .got.plt section for the BPABI.
3100 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3102 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3104 2004-09-06 Nick Clifton <nickc@redhat.com>
3106 * elflink.c (elf_link_add_object_symbols): Set the error code to
3107 bfd_error_wrong_format when the input format does not match the
3110 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3112 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3113 (ppc64_elf_check_directives): ..here.
3114 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3115 before accessing ppc64_elf_tdata.
3116 (ppc64_elf_finish_dynamic_sections): And here too.
3118 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3120 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3122 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3124 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3125 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3126 (bfd_elf32_littlearm_symbian_vec): Likewise.
3127 * configure: Regenerated.
3128 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3129 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3130 (PLT_ENTRY_SIZE): Likewise.
3131 (bfd_vma_elf32_arm_symbian_plt_entry): New
3133 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3135 (create_got_section): Don't create sections when generating BPABI
3137 (elf32_arm_create_dynamic_sections): Tidy.
3138 (elf32_arm_link_hash_table_create): Set plt_header_size,
3139 plt_entry_size, and symbian_p.
3140 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3141 generating BPABI objects.
3142 (allocate_dynrelocs): Use htab->plt_header_size, not
3143 PLT_HEADER_SIZE. Do not add to .got.plt when
3144 generating BPABI objects.
3145 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3146 * elfarm-nabi.c: Add SymbianOS target vectors.
3147 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3148 (_bfd_elf_link_create_dynamic_sections): Likewise.
3149 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3150 (elfNN_bed): Use it.
3151 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3152 (bfd_elf32_littlearm_symbian_vec): Likewise.
3153 (_bfd_target_vector): Add them.
3155 2004-09-03 Nick Clifton <nickc@redhat.com>
3158 * coffcode.h (handle_COMDAT): Replace abort with an warning
3159 message and allow the scan to continue.
3161 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3163 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3164 in when reading relocs, not our sorted syms. Remove unnecessary
3167 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3169 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3171 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3173 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3174 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3175 replace uses of *_alias with *_noncanonical.
3176 * aclocal.m4: Rebuild with aclocal 1.4p6.
3177 * Makefile.in: Rebuild with automake 1.4p6.
3178 * doc/Makefile.in: Rebuild with automake 1.4p6.
3179 * configure.in: Autoupdate with autoupdate 2.59.
3180 * config.in: Regenerate with autoheader 2.59.
3181 * configure: Regnerate with autoconf 2.59.
3183 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3185 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3186 symbol pointer arrays before modifying.
3188 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3190 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3191 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3192 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3193 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3194 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3195 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3196 Use both symbol tables on non-relocatable objects. Use a common
3197 error exit. Fix "mid" warning.
3198 * libbfd.h: Regenerate.
3199 * bfd-in2.h: Regenerate.
3201 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3203 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3205 (struct sfpr_def_parms): Save some space.
3206 (sfpr_define): Here too.
3208 * elf64-ppc.c (compare_symbols): Put section syms first.
3209 (sym_exists_at): New function.
3210 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3211 points only for relocatable files. Use .opd section contents
3212 otherwise. Generally clean up the code.
3214 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3216 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3217 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3218 (struct sfpr_def_parms): New.
3219 (sfpr_define): New function.
3220 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3221 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3222 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3223 (savefpr1_tail, restfpr1_tail): New functions.
3224 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3225 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3226 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3227 code. Define all ABI mandated _save and _rest functions.
3229 2004-08-26 Paul Brook <paul@codesourcery.com>
3231 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3233 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3235 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3238 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3240 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3241 that pcrel correction is applied for R_386_PC32.
3243 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3245 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3246 for R_386_32 and R_386_PC32 relocs against symbols defined in
3249 2004-08-25 Dmitry Diky <diwil@spec.ru>
3251 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3252 Add new relocations.
3253 * bfd-in2.h: Regenerate.
3254 * libbfd.h: Regenerate.
3255 * elf32-msp430.c: Clean-up code.
3256 (elf_msp430_howto_table): Add new relocation entries.
3257 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3258 (msp430_elf_relax_section): New function.
3259 (msp430_elf_relax_delete_bytes): New function.
3260 (msp430_elf_symbol_address_p): New function.
3262 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3264 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3265 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3267 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3269 * elflink.c (_bfd_elf_section_already_linked): Handle
3270 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3272 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3274 * config.bfd (arm*-*-symbianelf*): New target.
3275 (arm*-*-eabi*): Likewise.
3277 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3279 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3280 "struct ppc_link_hash_entry *".
3281 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3282 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3284 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3286 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3287 entries (where fd_aux overlaps next entry's fd_func).
3288 Add non_overlapping argument, use it.
3289 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3290 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3291 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3292 as indexes into opd_sym_map/opd_adjust array.
3293 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3295 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3297 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3298 if we can look up their function descriptor in a regular file.
3300 2004-08-18 Nick Clifton <nickc@redhat.com>
3303 * cofflink.c (coff_link_add_symbols): Check that the comdat
3304 pointer in the coff_section_data structure has been initialised
3307 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3310 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3311 changing bfd_link_hash_undefined to bfd_link_hash_new.
3313 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3315 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3317 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3318 (synthetic_opd, synthetic_relocatable): New variables.
3319 (compare_symbols, compare_relocs): New helper routines.
3320 (ppc64_elf_get_synthetic_symtab): New function.
3321 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3323 * bfd-in2.h: Regenerated.
3324 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3325 to relsyms. Return 0 if abfd is relocatable.
3327 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3329 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3331 2004-08-17 Nick Clifton <nickc@redhat.com>
3333 * (is_arm_mapping_symbol_name): New function - return true
3334 when a symbol name matches the requirements for an ARM mapping
3336 (arm_elf_find_function): New function based on
3337 elf_find_function in elf.c but skipping ARM mapping symbols
3338 and including thumb function symbols.
3339 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3340 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3342 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3344 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3345 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3346 (ppc64_elf_brtaken_reloc): Here too.
3348 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3350 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3352 (ppc64_elf_check_directives): Check that we have the right hash
3353 table before proceeding.
3355 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3357 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3358 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3359 the sections that will be discarded.
3361 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3363 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3365 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3367 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3368 free space available.
3370 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3372 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3373 occurrences with bfd_byte * thoughout file.
3375 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3376 (xcoff_write_armap_big): Likewise.
3377 (xcoff_write_archive_contents_old): Likewise.
3378 (xcoff_write_archive_contents_big): Likewise.
3380 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3382 2004-08-13 Nick Clifton <nickc@redhat.com>
3384 * elf32-arm.h: Convert to ISO C90.
3386 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3389 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3392 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3394 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3395 (bfd_archive_filename, bfd_get_section_ident): Delete.
3396 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3397 bfd_archive_filename.
3398 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3399 to warn about symbols in discarded sections. Use _bfd_error_handler.
3400 * aout-adobe.c (aout_adobe_callback): See below.
3401 * aout-cris.c (swap_ext_reloc_in): ..
3402 * coff-arm.c (find_thumb_glue, find_arm_glue,
3403 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3404 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3405 coff_arm_copy_private_bfd_data): ..
3406 * coff-i860.c (i860_reloc_processing): ..
3407 * coff-mcore.c (mcore_coff_unsupported_reloc,
3408 coff_mcore_relocate_section): ..
3409 * coff-ppc.c (coff_ppc_relocate_section): ..
3410 * coff-rs6000.c (xcoff_create_csect_from_smclas
3411 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3412 sh_swap_insns, sh_relocate_section): ..
3413 * coff-tic54x.c (tic54x_reloc_processing): ..
3414 * coff-tic80.c (coff_tic80_relocate_section): ..
3415 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3416 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3417 coff_slurp_symbol_table, coff_classify_symbol,
3418 coff_slurp_reloc_table): ..
3419 * coffgen.c (_bfd_coff_read_string_table): ..
3420 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3421 _bfd_coff_generic_relocate_section): ..
3422 * cpu-arm.c (bfd_arm_merge_machines): ..
3423 * cpu-sh.c (sh_merge_bfd_arch): ..
3424 * elf-hppa.h (elf_hppa_relocate_section): ..
3425 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3426 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3427 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3428 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3429 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3430 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3431 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3432 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3433 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3434 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3435 cris_elf_merge_private_bfd_data
3436 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3437 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3438 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3439 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3440 elf32_hppa_relocate_section): ..
3441 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3442 i370_elf_check_relocs, i370_elf_relocate_section): ..
3443 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3444 elf_i386_relocate_section): ..
3445 * elf32-m32r.c (m32r_elf_relocate_section,
3446 m32r_elf_merge_private_bfd_data): ..
3447 * elf32-m68hc1x.c (m68hc12_add_stub,
3448 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3449 * elf32-m68k.c (elf_m68k_relocate_section): ..
3450 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3451 mcore_elf_relocate_section): ..
3452 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3453 ppc_elf_check_relocs, ppc_elf_relocate_section,
3454 ppc_elf_begin_write_processing): ..
3455 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3456 elf_s390_relocate_section): ..
3457 * elf32-sh-symbian.c (sh_symbian_import_as,
3458 sh_symbian_process_embedded_commands,
3459 sh_symbian_relocate_section): ..
3460 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3461 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3462 sh_elf_merge_private_data): ..
3463 * elf32-sparc.c (elf32_sparc_check_relocs,
3464 elf32_sparc_relocate_section,
3465 elf32_sparc_merge_private_bfd_data): ..
3466 * elf32-v850.c (v850_elf_check_relocs,
3467 v850_elf_merge_private_bfd_data): ..
3468 * elf32-xtensa.c (elf_xtensa_check_relocs,
3469 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3470 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3471 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3472 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3473 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3474 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3475 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3476 ppc64_elf_relocate_section): ..
3477 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3478 elf_s390_relocate_section): ..
3479 * elf64-sh64.c (sh_elf64_relocate_section): ..
3480 * elf64-sparc.c (sparc64_elf_check_relocs,
3481 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3482 sparc64_elf_merge_private_bfd_data): ..
3483 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3484 elf64_x86_64_relocate_section): ..
3485 * elflink.c (_bfd_elf_add_default_symbol,
3486 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3487 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3488 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3489 elf_get_linked_section_vma, elf_fixup_link_order,
3490 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3491 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3492 * elfxx-ia64.c (elfNN_ia64_relax_section,
3493 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3494 * elfxx-mips.c (mips_elf_perform_relocation,
3495 _bfd_mips_elf_check_relocs,
3496 _bfd_mips_elf_merge_private_bfd_data): ..
3497 * ieee.c (ieee_slurp_external_symbols): ..
3498 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3499 * libbfd.c (_bfd_generic_verify_endian_match): ..
3500 * linker.c (_bfd_generic_link_add_one_symbol,
3501 _bfd_generic_section_already_linked): ..
3502 * pdp11.c (translate_to_native_sym_flags): ..
3503 * pe-mips.c (coff_pe_mips_relocate_section): ..
3504 * peicode.h (pe_ILF_build_a_bfd): ..
3505 * srec.c (srec_bad_byte): ..
3506 * stabs.c (_bfd_link_section_stabs): ..
3507 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3508 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3509 with corresponding %B and %A in _bfd_error_handler format string.
3510 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3511 calls to use %A and %B. Fix "against symbol .. from section" and
3512 similar error messages. Combine multiple _bfd_error_handler calls
3513 where they were separated due to bfd_archive_filename deficiencies.
3514 * bfd-in2.h: Regenerate.
3516 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3518 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3521 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3523 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3524 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3525 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3527 (link_hash_newfunc): Init was_undefined.
3528 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3529 Use undefweak instead.
3530 (ppc64_elf_check_directives): Fix undefs chain.
3531 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3533 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3534 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3535 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3537 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3539 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3540 error, test input_section flags rather than sec.
3542 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3544 * elf-bfd.h (struct elf_backend_data): Add
3545 elf_backend_archive_symbol_lookup.
3546 (_bfd_elf_archive_symbol_lookup): Declare.
3547 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3548 (elf_link_add_archive_symbols): ..extracted from here. Call the
3550 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3551 (elfNN_bed): Init new field.
3552 * elf64-ppc.c (elf_backend_check_directives): Define.
3553 (elf_backend_archive_symbol_lookup): Define.
3554 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3555 a ppc_link_hash_entry pointer.
3557 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3558 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3559 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3560 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3561 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3562 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3563 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3566 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3568 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3569 (ppc64_elf_add_symbol_hook): Test for NULL section.
3570 (get_sym_h): Formatting.
3571 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3574 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3575 long branch stubs with code handling plt and r2off branch stubs.
3577 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3579 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3580 * elflink.c (elf_link_input_bfd): Formatting.
3581 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3583 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3584 (link_hash_newfunc): Don't set it.
3585 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3586 (ppc64_elf_mark_entry_syms): Delete.
3587 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3588 sections. Use get_opd_info.
3589 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3591 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3593 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3595 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3596 (func_desc_adjust): Don't set have_undefweak.
3597 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3598 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3600 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3601 "struct ppc_link_hash_entry *". Adjust all references.
3602 (ppc64_elf_hide_symbol): Correct a comment.
3604 * elf64-ppc.c (get_opd_info): New function.
3605 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3606 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3607 before calling get_fdh. Test fdh rather than h before dereferencing
3608 fdh. Mark removed symbols in opd_adjust.
3609 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3610 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3612 (ppc64_elf_output_symbol_hook): Likewise.
3614 2004-08-06 Paul Brook <paul@codesourcery.com>
3616 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3617 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3618 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3619 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3620 and BFD_RELOC_ARM_SBREL32.
3621 * bfd-in2.h, bbfd.h: Regenerate.
3623 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3625 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3626 the dynamic link symbol actually in use.
3628 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3630 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3632 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3633 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3635 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3636 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3638 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3639 Nick Clifton <nickc@redhat.com>
3642 * bfd.c (_bfd_default_error_handler): Make it global.
3644 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3646 * elf.c (assign_section_numbers): Cope gracefully with sections
3647 which have SHF_LINK_ORDER set but no sh_link set up.
3648 * elflink.c (elf_get_linked_section_vma): Likewise.
3650 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3653 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3654 Set it to _bfd_default_error_handler.
3655 (elfNN_bed): Add elf_backend_link_order_error_handler.
3657 * libbfd-in.h (_bfd_default_error_handler): New.
3659 * libbfd.h: Regenerated.
3661 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3663 * archures.c (bfd_mach_sparc_64bit_p): Define.
3664 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3665 * bfd-in2.h: Rebuilt.
3667 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3669 Introduce SH2a support.
3670 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3671 * archures.c (bfd_mach_sh2a_nofpu): New.
3672 * bfd-in2.h: Rebuilt.
3673 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3674 (arch_info_struct): Add sh2a_nofpu.
3675 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3676 2003-12-29 DJ Delorie <dj@redhat.com>
3677 * reloc.c: Add relocs for sh2a.
3678 * bfd-in2.h: Regenerate.
3679 * libbfd.hh: Regenerate.
3680 2003-12-01 Michael Snyder <msnyder@redhat.com>
3681 * archures.c (bfd_mach_sh2a): New.
3682 * bfd-in2.h: Rebuilt.
3683 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3685 (arch_info_struct): Add sh2a.
3686 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3688 2004-07-28 Nick Clifton <nickc@redhat.com>
3689 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3692 * som.c (setup_sections): Improve estimation of space sizes in
3693 relocatable objects.
3695 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3696 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3697 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3699 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3700 * configure: Regenerate.
3701 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3702 case that accepts OSABI=NetBSD and OSABI=SysV.
3703 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3704 the base of .got or .data (if .got does not exist).
3705 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3707 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3708 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3709 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3710 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3712 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3715 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3716 (elf_sec_group): Defined.
3717 (bfd_elf_match_symbols_in_sections): New prototype.
3718 (_bfd_elf_setup_group_pointers): Likewise.
3720 * elf.c (bfd_elf_discard_group): Abort.
3721 (bfd_elf_set_group_contents): Also include relocation sections.
3722 Remove zero-fill for ld -r.
3723 (_bfd_elf_setup_group_pointers): New function.
3724 (elf_sort_elf_symbol): Likewise.
3725 (elf_sym_name_compare): Likewise.
3726 (bfd_elf_match_symbols_in_sections): Likewise.
3728 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3730 * elflink.c (match_group_member): New.
3731 (elf_link_input_bfd): Check group member for discarded section.
3732 (try_match_symbols_in_sections): New function.
3733 (already_linked): Likewise.
3734 (_bfd_elf_section_already_linked): Support mixing comdat group
3735 and linkonce section.
3737 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3738 * linker.c (bfd_section_already_linked_table_traverse): New.
3740 * libbfd.h: Regenerated.
3742 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3744 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3745 BFD_RELOC_CRX_SWITCH32.
3746 * bfd-in2.h: Regenerate.
3747 * libbfd.h: Regenerate.
3748 * elf32-crx.c: Support relocation/relaxation of
3749 BFD_RELOC_CRX_SWITCH* types.
3751 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3753 * elf64-ppc.c: Correct "Linker stubs" comment.
3755 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3757 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3759 (elf_linked_to_section): New.
3761 * elf.c (assign_section_numbers): Set up sh_link for
3764 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3765 to sh_link for SHT_IA_64_UNWIND sections.
3767 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3769 * elflink.c (elf_fixup_link_order): Add _() to error message.
3771 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3773 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3776 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3778 * aout-adobe.c (aout_32_section_already_linked): Defined.
3779 * aout-target.h (MY_section_already_linked): Likewise.
3780 * aout-tic30.c (MY_section_already_linked): Likewise.
3781 * binary.c (binary_section_already_linked): Likewise.
3782 * bout.c (b_out_section_already_linked): Likewise.
3783 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3784 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3785 * coffcode.h (coff_section_already_linked): Likewise.
3786 * i386msdos.c (msdos_section_already_linked): Likewise.
3787 * i386os9k.c (os9k_section_already_linked): Likewise.
3788 * ieee.c (ieee_section_already_linked): Likewise.
3789 * ihex.c (ihex_section_already_linked): Likewise.
3790 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3791 * mmo.c (mmo_section_already_linked): Likewise.
3792 * nlm-target.h (nlm_section_already_linked): Likewise.
3793 * oasys.c (oasys_section_already_linked): Likewise.
3794 * pef.c (bfd_pef_section_already_linked): Likewise.
3795 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3796 * som.c (som_bfd_discard_group): Likewise.
3797 * srec.c (srec_section_already_linked): Likewise.
3798 * tekhex.c (tekhex_section_already_linked): Likewise.
3799 * versados.c (versados_section_already_linked): Likewise.
3800 * vms.c (vms_section_already_linked): Likewise.
3801 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3802 * xsym.c (bfd_sym_section_already_linked): Likewise.
3804 * bfd-in.h (bfd_section_already_linked_table_init): New.
3805 (bfd_section_already_linked_table_free): Likewise.
3807 * coff-rs6000.c (rs6000coff_vec): Add
3808 _bfd_generic_section_already_linked.
3809 (pmac_xcoff_vec): Likewise.
3810 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3811 (aix5coff64_vec): Likewise.
3813 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3814 * elflink.c (_bfd_elf_section_already_linked): New function.
3816 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3818 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3819 (_bfd_generic_section_already_linked): New.
3820 (bfd_section_already_linked_hash_entry): Likewise.
3821 (bfd_section_already_linked): Likewise.
3822 (bfd_section_already_linked_table_lookup): Likewise.
3823 (bfd_section_already_linked_table_insert): Likewise.
3825 * linker.c (bfd_section_already_linked): New.
3826 (_bfd_section_already_linked_table): Likewise.
3827 (bfd_section_already_linked_table_lookup): Likewise.
3828 (bfd_section_already_linked_table_insert): Likewise.
3829 (already_linked_newfunc): Likewise.
3830 (bfd_section_already_linked_table_init): Likewise.
3831 (bfd_section_already_linked_table_free): Likewise.
3832 (_bfd_generic_section_already_linked): Likewise.
3834 * section.c (bfd_section): Remove comdat.
3835 (bfd_comdat_info): Moved to ...
3836 * bfd-in.h (coff_comdat_info): Here.
3837 (bfd_coff_get_comdat_section): New.
3838 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3839 * libcoff-in.h (coff_section_tdata): Add comdat.
3840 * coffcode.h (handle_COMDAT): Updated.
3841 * cofflink.c (coff_link_add_symbols): Likewise.
3842 * ecoff.c (bfd_debug_section): Likewise.
3844 * targets.c (bfd_target): Add _section_already_linked.
3845 (BFD_JUMP_TABLE_LINK): Updated.
3847 * bfd-in2.h: Regenerated.
3848 * libbfd.h: Likewise.
3849 * libcoff.h: Likewise.
3851 2003-07-21 Paul Brook <paul@codesourcery.com>
3853 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3854 elf_fixup_link_order): New functions.
3855 (bfd_elf_final_link): Call elf_fixup_link_order.
3857 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3859 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3860 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3862 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3863 _bfd_elf_symbol_refs_local_p.
3864 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3867 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3869 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3871 (bfd_elf_get_dyn_lib_class): New prototype.
3872 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3874 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3875 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3876 entry is needed. Issue an error if a DT_NEEDED entry is needed
3877 for a file marked DYN_NO_NEEDED.
3878 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3881 * bfd-in2.h: Regenerated.
3883 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3885 * elflink.c (elf_section_complain_discarded): Don't complain in
3888 2004-07-10 James E Wilson <wilson@specifixinc.com>
3890 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3891 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3892 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3893 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3895 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3896 bfd_put_64 to bfd_putl64.
3897 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3899 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3902 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3903 .init/.fini sections when trying to relax it.
3905 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3907 * elf.c (assign_file_positions_for_segments): Make sure the
3908 .dynamic section is the first section in the PT_DYNAMIC segment.
3910 2004-07-09 Nick Clifton <nickc@redhat.com>
3912 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3913 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3914 sh_elf_get_flags_from_mach functions so that they do not conflict
3915 when this target is built with other sh-elf targets.
3916 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3917 suppression of this function.
3918 (sh_elf_find_flags): Likewise.
3920 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3922 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3923 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3924 (BFD32_BACKENDS): Add elf32-crx.lo.
3925 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3926 (cpu-crx.lo): New target.
3927 (elf32-crx.lo): New target.
3928 * Makefile.in: Regenerate.
3929 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3930 (bfd_archures_list): Add bfd_crx_arch.
3931 * bfd-in2.h: Regenerate.
3932 * config.bfd: Handle crx-*-elf*, crx*.
3933 * configure.in: Handle bfd_elf32_crx_vec.
3934 * configure: Regenerate.
3935 * cpu-crx.c: New file.
3936 * elf32-crx.c: Likewise.
3937 * libbfd.h: Regenerate.
3938 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3939 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3940 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3941 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3942 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3943 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3944 * targets.c (bfd_elf32_crx_vec): Declare.
3945 (bfd_target_vector): Add bfd_elf32_crx_vec.
3947 2004-07-06 Nick Clifton <nickc@redhat.com>
3949 * config.bfd: Add sh-symbian-elf target.
3950 * configure.in: Add bfd_elf32_shl_symbian_vec.
3951 * configure: Regenerate.
3952 * elf-bfd.h (struct elf_backend_data): Add new field
3954 * elflink.c (elf_link_add_object_symbols): Invoke the
3955 check_directives function, if defined.
3956 * elfxx-target.h: Provide a default, NULL definition for
3958 * targets.c: Add bfd_elf32_shl_symbian_vec.
3959 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3961 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3962 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3963 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3964 not already been defined.
3965 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3966 * sh-symbian.c: New file. Provide functions to support the
3967 * sh-symbian-elf target.
3968 * Makefile.am: Add elf32-sh-symbian.c
3969 * Makefile.in: Regenerate.
3971 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3973 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3974 * Makefile.am: Ran make dep-am.
3975 * Makefile.in: Ran make dep-in.
3977 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3979 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3982 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3984 * config.bfd: Add want64 to configuration target s390-*-linux*.
3986 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3988 * bfd.c (bfd_get_section_ident): New.
3990 * elflink.c (elf_link_read_relocs_from_section): Call
3991 bfd_get_section_ident to identify the section when reporting
3993 (_bfd_elf_link_output_relocs): Likewise.
3994 (elf_link_output_extsym): Likewise.
3995 (elf_link_input_bfd): Likewise.
3996 (bfd_elf_gc_record_vtinherit): Likewise.
3998 * bfd-in2.h: Regenerated.
4000 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4001 Nick Clifton <nickc@redhat.com>
4004 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4005 of section symbols to mips_elf_sort_hash_table ().
4007 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4009 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4011 (elf_section_complain_discarded): New function. Handle
4012 .gcc_except_table too.
4013 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4014 in discarded sections.
4015 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4017 2004-06-30 James E Wilson <wilson@specifixinc.com>
4019 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4020 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4022 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4025 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4026 local references to discarded sections and report their
4029 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4031 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4032 sec_info_type, test section name instead.
4034 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4037 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4038 in .init/.fini sections.
4040 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4042 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4043 bfd_get_section_limit.
4045 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4047 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4048 output section size.
4050 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4052 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4054 (mmix_elf_perform_relocation): Adjust for above change.
4055 (mmix_elf_relocate_section): Likewise.
4056 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4057 (mmix_elf_get_section_contents): Delete.
4058 (bfd_elf64_get_section_contents): Delete.
4059 (mmix_elf_relocate_section): Zero stub area.
4060 * linker.c (default_indirect_link_order): Alloc max of section size
4062 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4063 * section.c (bfd_malloc_and_get_section): Likewise.
4064 (struct bfd_section): Update rawsize comment.
4065 * bfd-in2.h: Regenerate.
4067 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4069 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4071 * bfd-in.h (bfd_get_section_limit): Define.
4072 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4073 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4074 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4075 * coff-arm.c (coff_arm_relocate_section): Likewise.
4076 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4077 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4078 (bfd_ns32k_final_link_relocate): Likewise.
4079 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4080 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4081 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4082 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4083 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4084 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4085 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4086 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4087 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4088 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4089 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4090 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4091 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4092 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4093 * elf32-v850.c (v850_elf_reloc): Likewise.
4094 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4095 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4096 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4097 * elf64-mips.c (mips_elf64_gprel32_reloc)
4098 (mips16_gprel_reloc): Likewise.
4099 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4100 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4101 * elf64-sparc.c (init_insn_reloc): Likewise.
4102 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4103 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4104 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4105 (_bfd_mips_elf_generic_reloc): Likewise.
4106 * bfd-in2.h: Regenerate.
4108 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4110 * bfd-in.h (struct stab_info): Move from stabs.c.
4111 * stabs.c (struct stab_link_includes_table): Delete.
4112 (stab_link_includes_lookup): Delete.
4113 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4114 level of indirection from sinfo parm.
4115 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4116 stabstr section. Adjust hash table accesses.
4117 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4118 alloc. Adjust stab_info test.
4119 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4120 (_bfd_coff_final_link): Adjust stab_info test.
4121 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4122 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4124 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4125 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4126 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4127 stabstr section. Adjust stab_info test.
4128 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4129 (_bfd_write_stab_strings): Adjust prototypes.
4130 * libbfd.h: Regenerate.
4131 * libcoff.h: Regenerate.
4132 * bfd-in2.h: Regenerate.
4134 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4136 From Miod Vallat <miod@online.fr>:
4137 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4139 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4141 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4142 (struct elf32_mn10300_link_hash_entry): Remove
4143 pcrel_relocs_copied.
4144 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4145 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4146 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4147 and gotoff relocations if the symbol doesn't bind locally. Use
4148 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4149 relocation for PCREL32.
4150 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4151 to test whether a symbol binds locally.
4152 (elf32_mn10300_link_hash_newfunc): Don't initialize
4153 pcrel_relocs_copied.
4154 (_bfd_mn10300_elf_discard_copies): Delete.
4155 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4157 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4159 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4161 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4163 * som.c (som_set_reloc_info): Correct small typo.
4165 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4167 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4168 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4169 (m32r_elf_gcsweep_hook): Likewise.
4170 (m32r_elf_check_relocs): Likewise.
4171 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4172 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4173 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4174 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4175 * bfd-in2.h: Regenerated.
4176 * libbfd.h: Regenerated.
4178 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4180 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4182 (elf64_x86_64_relocate_section): Issue an error for
4183 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4184 against global symbols when building shared library.
4186 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4188 * section.c (struct sec): Rename "_cooked_size" to "size".
4189 Rename "_raw_size" to "rawsize".
4190 (STD_SECTION): Adjust comments.
4191 (bfd_set_section_size, bfd_get_section_contents): Use size.
4192 (bfd_malloc_and_get_section): New function.
4193 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4194 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4195 Correctly free reloc and contents memory.
4196 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4197 and fake CIE now that we can shink section size to zero.
4198 (_bfd_elf_write_section_eh_frame): Likewise..
4199 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4200 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4201 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4202 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4203 unneeded indirection.
4204 * elf.c (_bfd_elf_section_offset): .. and update call.
4205 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4206 * libbfd.h: Regenerate.
4207 * bfd-in2.h: Regenerate.
4209 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4210 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4211 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4212 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4213 Similarly use "rawsize", if non-zero, in reloc functions to validate
4214 reloc addresses. Use new bfd_malloc_and_get_section in most places
4215 where bfd_get_section_contents was called. Expand all occurrences of
4216 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4217 grok_prstatus and similar functions to "size".
4218 * aix386-core.c (aix386_core_file_p): ..
4219 * aix5ppc-core.c (xcoff64_core_p): ..
4220 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4221 aout_adobe_set_section_contents): ..
4222 * aout-target.h (callback): ..
4223 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4224 MY_bfd_final_link): ..
4225 * aoutf1.h (sunos4_core_file_p): ..
4226 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4227 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4228 final_link, aout_link_input_section): ..
4229 * binary.c (binary_object_p, binary_canonicalize_symtab,
4230 binary_set_section_contents): ..
4231 * bout.c (b_out_callback, b_out_write_object_contents,
4232 b_out_set_section_contents, b_out_bfd_relax_section,
4233 b_out_bfd_get_relocated_section_contents): ..
4234 * cisco-core.c (cisco_core_file_validate): ..
4235 * coff-alpha.c (alpha_ecoff_object_p,
4236 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4237 * coff-arm.c (coff_arm_relocate_section,
4238 bfd_arm_allocate_interworking_sections): ..
4239 * coff-h8300.c (h8300_reloc16_extra_cases,
4240 h8300_bfd_link_add_symbols): ..
4241 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4242 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4243 ppc_bfd_coff_final_link): ..
4244 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4245 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4246 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4247 * coff64-rs6000.c (xcoff64_write_object_contents,
4248 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4249 * coffcode.h (coff_compute_section_file_positions,
4250 coff_write_object_contents): ..
4251 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4252 coff_section_symbol, build_debug_section): ..
4253 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4254 process_embedded_commands, _bfd_coff_link_input_bfd,
4255 _bfd_coff_write_global_sym): ..
4256 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4257 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4258 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4259 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4260 _bfd_dwarf2_find_nearest_line): ..
4261 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4262 ecoff_compute_section_file_positions,
4263 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4264 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4265 _bfd_elf_discard_section_eh_frame_hdr,
4266 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4267 _bfd_elf_write_section_eh_frame,
4268 _bfd_elf_write_section_eh_frame_hdr): ..
4269 * elf-hppa.h (elf_hppa_sort_unwind): ..
4270 * elf-m10200.c (mn10200_elf_relax_section,
4271 mn10200_elf_relax_delete_bytes,
4272 mn10200_elf_get_relocated_section_contents): ..
4273 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4274 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4275 mn10300_elf_relax_delete_bytes,
4276 mn10300_elf_get_relocated_section_contents,
4277 _bfd_mn10300_elf_adjust_dynamic_symbol,
4278 _bfd_mn10300_elf_discard_copies,
4279 _bfd_mn10300_elf_size_dynamic_sections,
4280 _bfd_mn10300_elf_finish_dynamic_sections): ..
4281 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4282 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4283 bfd_elf_set_group_contents, map_sections_to_segments,
4284 elf_sort_sections, assign_file_positions_for_segments,
4285 SECTION_SIZE, copy_private_bfd_data,
4286 _bfd_elf_get_dynamic_reloc_upper_bound,
4287 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4288 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4289 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4290 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4291 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4292 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4293 bfd_elf32_arm_process_before_allocation,
4294 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4295 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4296 elf32_arm_write_section): ..
4297 * elf32-cris.c (cris_elf_grok_prstatus,
4298 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4299 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4300 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4301 elf_cris_discard_excess_dso_dynamics,
4302 elf_cris_discard_excess_program_dynamics): ..
4303 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4304 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4305 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4306 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4307 elf32_frvfdpic_size_dynamic_sections,
4308 elf32_frvfdpic_modify_segment_map,
4309 elf32_frvfdpic_finish_dynamic_sections): ..
4310 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4311 elf32_h8_get_relocated_section_contents): ..
4312 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4313 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4314 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4315 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4316 elf32_hppa_finish_dynamic_sections): ..
4317 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4318 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4319 i370_elf_finish_dynamic_sections): ..
4320 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4321 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4322 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4323 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4324 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4325 * elf32-ip2k.c (ip2k_is_switch_table_128,
4326 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4327 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4328 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4329 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4330 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4331 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4332 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4333 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4334 m32r_elf_get_relocated_section_contents): ..
4335 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4336 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4337 m68hc11_elf_relax_delete_bytes): ..
4338 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4339 m68hc12_elf_size_one_stub): ..
4340 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4341 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4342 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4343 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4344 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4345 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4346 elf32_mips_grok_prstatus): ..
4347 * elf32-or32.c (or32_elf_consth_reloc): ..
4348 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4349 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4350 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4351 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4352 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4353 ppc_elf_final_write_processing): ..
4354 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4355 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4356 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4357 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4358 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4359 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4360 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4361 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4362 * elf32-sh64-com.c (sh64_address_in_cranges,
4363 sh64_get_contents_type): ..
4364 * elf32-sh64.c (sh64_find_section_for_address,
4365 sh64_elf_final_write_processing): ..
4366 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4367 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4368 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4369 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4370 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4371 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4372 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4373 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4374 elf_vax_finish_dynamic_sections): ..
4375 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4376 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4377 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4378 xstormy16_elf_finish_dynamic_sections): ..
4379 * elf32-xtensa.c (xtensa_read_table_entries,
4380 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4381 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4382 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4383 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4384 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4385 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4386 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4387 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4388 xtensa_callback_required_dependence): ..
4389 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4390 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4391 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4392 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4393 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4394 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4395 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4396 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4397 * elf64-hppa.c (allocate_dynrel_entries,
4398 elf64_hppa_size_dynamic_sections,
4399 elf64_hppa_finish_dynamic_sections): ..
4400 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4401 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4402 elf64_mips_grok_prstatus): ..
4403 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4404 mmix_elf_relocate_section, mmix_elf_final_link,
4405 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4406 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4407 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4408 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4409 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4410 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4411 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4412 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4413 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4414 ppc64_elf_finish_dynamic_sections): ..
4415 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4416 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4417 elf_s390_finish_dynamic_sections): ..
4418 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4419 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4420 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4421 sh64_elf64_finish_dynamic_sections): ..
4422 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4423 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4424 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4425 sparc64_elf_finish_dynamic_symbol,
4426 sparc64_elf_finish_dynamic_sections): ..
4427 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4428 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4429 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4430 elf64_x86_64_finish_dynamic_sections): ..
4431 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4432 * elfcode.h (elf_slurp_reloc_table): ..
4433 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4434 elf_finalize_dynstr, elf_link_add_object_symbols,
4435 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4436 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4437 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4438 elf32_mips_grok_prstatus): ..
4439 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4440 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4441 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4442 elfNN_ia64_finish_dynamic_sections): ..
4443 * elfxx-mips.c (mips_elf_create_procedure_table,
4444 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4445 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4446 mips_elf_global_got_index, mips_elf_multi_got,
4447 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4448 mips_elf_allocate_dynamic_relocations,
4449 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4450 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4451 _bfd_mips_elf_always_size_sections,
4452 _bfd_mips_elf_size_dynamic_sections,
4453 _bfd_mips_elf_finish_dynamic_symbol,
4454 _bfd_mips_elf_finish_dynamic_sections,
4455 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4456 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4457 _bfd_elf_mips_get_relocated_section_contents,
4458 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4459 * hp300hpux.c (callback): ..
4460 * hppabsd-core.c (make_bfd_asection): ..
4461 * hpux-core.c (make_bfd_asection): ..
4462 * i386linux.c (linux_link_create_dynamic_sections,
4463 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4464 * i386msdos.c (msdos_write_object_contents): ..
4465 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4466 os9k_set_section_contents): ..
4467 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4468 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4469 ieee_write_section_part, do_with_relocs, do_as_repeat,
4470 do_without_relocs, ieee_write_debug_part, init_for_output,
4471 ieee_set_section_contents): ..
4472 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4473 * irix-core.c (do_sections, make_bfd_asection): ..
4474 * libaout.h (aout_section_merge_with_text_p): ..
4475 * libbfd.c (_bfd_generic_get_section_contents,
4476 _bfd_generic_get_section_contents_in_window): ..
4477 * linker.c (default_indirect_link_order): ..
4478 * lynx-core.c (make_bfd_asection): ..
4479 * m68klinux.c (linux_link_create_dynamic_sections,
4480 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4481 * mach-o.c (bfd_mach_o_make_bfd_section,
4482 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4483 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4484 bfd_mach_o_scan_read_segment): ..
4485 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4486 _bfd_merge_sections): ..
4487 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4488 mmo_map_set_sizes, mmo_canonicalize_symtab,
4489 mmo_internal_write_section, mmo_write_object_contents): ..
4490 * netbsd-core.c (netbsd_core_file_p): ..
4491 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4492 nlm_alpha_set_public_section): ..
4493 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4494 * nlm32-sparc.c (nlm_sparc_write_import): ..
4495 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4496 nlm_compute_section_file_positions): ..
4497 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4498 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4499 * opncls.c (get_debug_link_info): ..
4500 * osf-core.c (make_bfd_asection): ..
4501 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4502 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4503 final_link, aout_link_input_section): ..
4504 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4505 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4506 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4507 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4508 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4509 * ptrace-core.c (ptrace_unix_core_file_p): ..
4510 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4511 _bfd_final_link_relocate, bfd_generic_relax_section,
4512 bfd_generic_get_relocated_section_contents): ..
4513 * reloc16.c (bfd_coff_reloc16_relax_section,
4514 bfd_coff_reloc16_get_relocated_section_c): ..
4515 * riscix.c (riscix_some_aout_object_p): ..
4516 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4517 * sco5-core.c (make_bfd_asection): ..
4518 * simple.c (bfd_simple_get_relocated_section_contents): ..
4519 * som.c (som_object_setup, setup_sections, som_prep_headers,
4520 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4521 som_set_reloc_info, som_get_section_contents,
4522 som_bfd_link_split_section): ..
4523 * sparclinux.c (linux_link_create_dynamic_sections,
4524 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4525 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4526 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4527 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4528 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4529 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4530 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4531 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4532 sunos_finish_dynamic_link): ..
4533 * syms.c (_bfd_stab_section_find_nearest_line): ..
4534 * tekhex.c (first_phase, tekhex_set_section_contents,
4535 tekhex_write_object_contents): ..
4536 * trad-core.c (trad_unix_core_file_p): ..
4537 * versados.c (process_esd, process_otr, process_otr): ..
4538 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4539 * vms-misc.c (add_new_contents): ..
4540 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4541 * vms.c (vms_set_section_contents): ..
4542 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4543 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4544 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4545 * xsym.c (bfd_sym_scan): .. See above.
4547 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4549 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4550 calling _bfd_merged_section_offset only for section symbols.
4552 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4554 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4555 for handling SEC_MERGE symbols in relax_section.
4557 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4559 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4560 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4561 linked together. Mark the result as h8300sx code.
4563 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4565 * elf-bfd.h (struct elf_backend_data): Added
4566 elf_backend_omit_section_dynsym.
4567 (_bfd_elf_link_omit_section_dynsym): Declare.
4568 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4569 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4570 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4571 (_bfd_elf_link_renumber_dynsyms): ... this function.
4572 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4573 _bfd_elf_link_omit_section_dynsym).
4574 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4576 2004-06-21 Nick Clifton <nickc@redhat.com>
4578 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4581 2004-06-17 Jerome Guitton <guitton@gnat.com>
4583 * bfd-in.h (bfd_cache_close_all): New function declaration.
4584 * bfd-in2.h: Regenerate.
4585 * cache.c (bfd_cache_close_all): New function definition.
4587 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4589 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4591 * configure: Regenerate.
4593 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4595 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4596 the pre-existing section.
4598 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4600 * section.c (struct sec): Remove usused flags. Reorganize a little.
4601 (bfd_get_section_size_before_reloc): Delete.
4602 (bfd_get_section_size_after_reloc): Delete.
4603 (STD_SECTION): Update.
4604 (bfd_get_section_size_now): Delete.
4605 (bfd_set_section_contents): Don't referece reloc_done.
4606 (bfd_get_section_contents): Remove reloc_done comment.
4607 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4609 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4610 * ecoff.c (bfd_debug_section): Update initializer.
4611 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4612 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4613 * bfd-in.h (bfd_section_size): Expand.
4614 (bfd_get_section_size): New macro.
4615 * bfd-in2.h: Regenerate.
4616 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4617 bfd_get_section_size_before_reloc with bfd_get_section_size.
4618 * coffcode.h (coff_write_object_contents): Likewise.
4619 * coffgen.c (build_debug_section): Likewise.
4620 * dwarf1.c (parse_line_table): Likewise.
4621 (_bfd_dwarf1_find_nearest_line): Likewise.
4622 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4623 * i386msdos.c (msdos_write_object_contents): Likewise.
4624 * pdp11.c (squirt_out_relocs): Likewise.
4625 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4626 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4628 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4630 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4631 removal) with updated comment.
4632 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4634 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4635 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4637 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4639 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4640 overflow on branches to undefweaks.
4642 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4644 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4645 as ecoff_section_data() does not return a valid lvalue.
4647 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4649 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4650 (elf_link_add_object_symbols): Likewise.
4652 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4653 (elf_backend_reloc_type_class): New.
4655 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4657 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4659 * configure: Regenerate.
4661 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4663 From: Albert Chin-A-Young <china@thewrittenword.com>
4664 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4667 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4669 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4672 2004-05-28 DJ Delorie <dj@redhat.com>
4674 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4675 for linking, but otherwise adjust reloc for merged sections.
4677 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4679 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4680 _bfd_merged_section_offset for local symbols.
4682 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4684 * Makefile.am: Regenerate dependencies.
4685 * Makefile.in: Regenerate.
4686 * archures.c: Add bfd_mach_sh3_nommu .
4687 * bfd-in2.h: Regenerate.
4688 * cpu-sh.c: Add sh3-nommu architecture.
4689 (bfd_to_arch_table): Create new table.
4690 (sh_get_arch_from_bfd_mach): Create new function.
4691 (sh_get_arch_up_from_bfd_mach): Create new function.
4692 (sh_merge_bfd_arch): Create new function.
4693 * elf32-sh.c (sh_ef_bfd_table): Add table.
4694 (sh_elf_check_relocs): Replace switch statement with
4695 use of sh_ef_bfd_table .
4696 (sh_elf_get_flags_from_mach): Add new function.
4697 (sh_find_elf_flags): Likewise.
4698 (sh_elf_copy_private_data): Replace most of non-elf contents
4699 with a call to sh_merge_bfd_arch() .
4701 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4703 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4704 * Makefile.in: Regenerate.
4706 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4708 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4709 custom calling conventions for dynamic symbols.
4710 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4711 symbol if it's an alias to a global one.
4713 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4715 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4718 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4720 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4723 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4725 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4726 for SHT_GROUP sections.
4728 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4730 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4732 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4733 * merge.c: Formatting. Remove unnecessary casts. Expand
4734 bfd_get_section_alignment macro.
4735 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4736 use throughout file.
4737 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4738 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4739 section name to determine sinfo group, instead test output section
4741 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4742 _bfd_strip_section_from_output rather than just twiddling flags.
4743 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4744 (_bfd_merge_sections): Update prototype.
4745 * libbfd.h: Regenerate.
4747 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4749 * netbsd-core.c: Correctly indent section that sets architecture
4752 From Miod Vallat <miod@online.fr>:
4753 * m88kopenbsd.c: New file.
4754 * targets.c (m88k_openbsd_vec): New.
4755 * config.bfd: Add m88k-*-openbsd*.
4756 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4757 (m88kopenbsd_vec): New.
4758 * configure: Regenerate.
4759 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4760 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4762 * Makefile.in: Regenerate.
4763 * po/SRC-POTFILES.in: Regenerate.
4765 2004-05-24 Nick Clifton <nickc@redhat.com>
4767 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4768 introduced by hash table size patch.
4770 2004-05-22 Ben Elliston <bje@au.ibm.com>
4772 * configure.in (is_release): Remove.
4773 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4774 (AC_OUTPUT): Don't output bfdver.h from version.h.
4775 * configure: Regenerate.
4776 * Makefile.am (RELEASE): New variable.
4777 (bfdver.h): New target.
4778 * Makefile.in: Regenerate.
4779 * doc/Makefile.in: Likewise.
4781 2004-05-22 Ben Elliston <bje@au.ibm.com>
4783 * Makefile.am (config.status): Don't depend on version.h.
4784 * Makefile.in: Regenerate.
4786 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4788 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4789 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4790 * libbfd.h: Regenerate.
4791 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4792 (_bfd_elf_rel_local_sym): Likewise.
4793 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4794 (elf_link_input_bfd): Likewise.
4795 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4796 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4797 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4798 (elfNN_ia64_relocate_section): Likewise.
4800 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4802 * hash.c (bfd_default_hash_table_size): New variable.
4803 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4804 (bfd_hash_set_default_size): New function. Set the default size
4805 to a selected prime number close to the argument. Document new
4807 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4808 * bfd-in2.h: Regenerate.
4809 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4810 * Makefile.in: Regenerate.
4812 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4814 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4815 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4816 arm, m68k, m88k and hppa core files.
4818 2004-05-21 Nick Clifton <nickc@redhat.com>
4820 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4821 (bfd_bwrite): Likewise.
4822 (bfd_tell): Likewise.
4823 (bfd_flush): Likewise.
4824 (bfd_stat): Likewise.
4825 (bfd_seek): Likewise.
4826 (bfd_get_mtime): Likewise.
4827 (bfd_get_size): Likewise.
4829 2004-05-19 Ben Elliston <bje@au.ibm.com>
4831 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4833 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4835 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4836 (bfd_generic_openr_next_archived_file): Likewise.
4838 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4840 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4841 section names by inserting a new substring after .gnu.linkonce, except
4842 for .gnu.linkonce.t.* where the "t." is replaced.
4844 2004-05-17 Adam Nemet <anemet@lnxw.com>
4846 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4847 (m68-*-lynxos* case): Likewise.
4848 (powerpc-*-lyxnos* case): New case.
4849 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4851 2004-05-17 David Heine <dlheine@tensilica.com>
4853 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4854 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4855 * bfd.c (bfd_copy_private_header_data): Define.
4856 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4858 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4859 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4860 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4861 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4862 segments by calling copy_private_bfd_data.
4863 (_bfd_elf_copy_private_header_data): Define.
4864 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4865 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4866 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4867 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4868 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4869 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4870 * som.c (som_bfd_copy_private_header_data): Define.
4871 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4872 * vms.c (vms_bfd_copy_private_header_data): Define.
4873 * bfd-in2.h: Regenerate.
4874 * libbfd.h: Regenerate.
4876 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4878 * elfxx-mips.c (MINUS_TWO): Define.
4879 (mips_elf_higher, mips_elf_highest,
4880 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4881 some bfd_vma values.
4882 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4884 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4886 * som.c (log2): Rename to exact_log2. Adjust all callers.
4888 2004-05-13 Paul Brook <paul@codesourcery.com>
4890 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4891 dwarf3 format CIE entries. Remove comment about the size of the
4892 ra_column field. It is now correctly deduced.
4894 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4896 * config.bfd (or32-*-rtems*): Switch to elf.
4898 2004-05-13 Nick Clifton <nickc@redhat.com>
4900 * po/fr.po: Updated French translation.
4902 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4904 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4905 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4906 Adjust counting of last_local.
4907 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4908 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4909 created by the linker nor !SHF_ALLOC.
4911 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4912 DT_PLTGOT to the start of the .got.plt section instead of the
4913 .got output section. Set sh_entsize for .got section in addition
4915 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4916 is at sgot->output_section->vma.
4917 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4918 DT_PLTGOT to the start of the .got.plt section instead of the
4919 .got output section.
4920 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4921 is at sgot->output_section->vma. Set sh_entsize for .got section
4922 in addition to .got.plt.
4923 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4924 (bfd_section_from_phdr): Likewise.
4925 (map_sections_to_segments): Likewise.
4926 (assign_file_positions_for_segments): Likewise.
4927 (get_program_header_size): Likewise.
4928 * elflink.c (bfd_elf_size_dynamic_sections): Set
4929 elf_tdata (output_bfd)->relro from info->relro.
4930 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4932 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4934 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4935 a zero symndx for which we hadn't accounted a dynamic relocation.
4936 (_frvfdpic_add_rofixup): Likewise.
4938 2004-05-07 Brian Ford <ford@vss.fsi.com>
4939 DJ Delorie <dj@redhat.com>
4941 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4942 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4943 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4944 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4946 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4948 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4949 immediately if there's no link info.
4950 (elf32_frvfdpic_copy_private_bfd_data): New.
4951 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4953 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4955 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4956 filename argument is null; do not call strlen on a null pointer.
4958 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4960 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4963 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4965 * configure.in (bfd_elf32_frvfdpic_vec): New.
4966 * configure: Rebuilt.
4967 * targets.c (bfd_elf32_frvfdpic_vec): New.
4968 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4970 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4971 frvfdpic instead of frv. Rearrange elf-target macros such that
4972 the FDPIC-specific ones are only defined for this new target
4974 (bfd_elf32_frvfdpic_vec): Declare.
4976 (elf32_frv_relocate_section): Use it to enable segment checking
4977 and to control rofixup emission. Add output section vma to
4978 applied relocation in non-LOAD non-ALLOC sections. Use
4979 _bfd_error_handler for errors.
4980 (_frv_create_got_section): Create .rel.got and .rofixup only in
4981 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4983 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4984 (elf32_frvfdpic_modify_segment_map): Likewise.
4985 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4986 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4987 error message if we miscompute the rofixup size.
4988 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4989 (frvfdpic_elf_encode_eh_address): Likewise.
4990 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4991 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4992 relocs. Reject unknown relocation types.
4993 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4994 (frv_elf_merge_private_bfd_data): Likewise.
4995 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4996 0x4000 for newly-added elf32-frvfdpic.
4998 2004-05-05 Nick Clifton <nickc@redhat.com>
5001 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5002 returning NULL as most users of this function do not check its
5004 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5005 of bfd_cache_lookup().
5006 * sco5-core.c (sco5_core_file_p): Likewise.
5007 * trad-core.c (trad_unix_core_file_p): Likewise.
5009 2004-05-05 Nick Clifton <nickc@redhat.com>
5011 * cache.c (bfd_cache_lookup): Improve formatting.
5012 * archive.c: Fix formatting.
5014 2004-05-05 Peter Barada <peter@the-baradas.com>
5016 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5017 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5018 * bfd-in2.h(bfd_architecture): Regenerate.
5020 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5022 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5024 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5025 those against discarded link-once and SEC_MERGE section symbols.
5027 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5029 * section.c (bfd_get_section_by_name_if): New.
5030 * bfd-in2.h: Regenerated.
5032 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5034 * som.c (som_bfd_is_group_section): Define.
5036 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5038 * section.c (bfd_make_section_anyway): Copy the whole
5039 bfd_hash_entry, not just "next" from existing entry.
5041 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5043 * elf.c (bfd_section_from_shdr): Maintain the section order in
5045 (special_sections): Add ".note.GNU-stack".
5046 (elf_fake_sections): Handle section group for relocatable
5049 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5051 * section.c (bfd_sections_find_if): New.
5052 * bfd-in2.h: Regenerated.
5054 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5056 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5058 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5059 * elf.c (bfd_elf_is_group_section): New function.
5060 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5061 * section.c (bfd_generic_is_group_section): New function.
5062 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5063 (BFD_JUMP_TABLE_LINK): Adjust.
5064 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5065 * aout-target.h (MY_bfd_is_group_section): Define.
5066 * aout-tic30.c (MY_bfd_is_group_section): Define.
5067 * bfd.c (bfd_is_group_section): Define.
5068 * binary.c (binary_bfd_is_group_section): Define.
5069 * bout.c (b_out_bfd_is_group_section): Define.
5070 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5071 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5072 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5073 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5074 * coffcode.h (coff_bfd_is_group_section): Define.
5075 * i386msdos.c (msdos_bfd_is_group_section): Define.
5076 * i386os9k.c (os9k_bfd_is_group_section): Define.
5077 * ieee.c (ieee_bfd_is_group_section): Define.
5078 * ihex.c (ihex_bfd_is_group_section): Define.
5079 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5080 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5081 * mmo.c (mmo_bfd_is_group_section): Define.
5082 * nlm-target.h (nlm_bfd_is_group_section): Define.
5083 * oasys.c (oasys_bfd_is_group_section): Define.
5084 * pef.c (bfd_pef_bfd_is_group_section): Define.
5085 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5086 * srec.c (srec_bfd_is_group_section): Define.
5087 * tekhex.c (tekhex_bfd_is_group_section): Define.
5088 * versados.c (versados_bfd_is_group_section): Define.
5089 * vms.c (vms_bfd_is_group_section): Define.
5090 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5091 * bfd-in2.h: Regenerate.
5092 * libbfd.h: Regenerate.
5094 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5096 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5098 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5100 * configure.in: Update version to 2.15.91.
5101 * configure: Regenerate.
5103 2004-04-29 Brian Ford <ford@vss.fsi.com>
5105 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5106 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5107 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5108 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5109 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5110 .gnu.linkonce.wi. sections.
5111 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5112 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5114 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5115 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5117 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5119 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5120 * bfd-in2.h: Regenerate.
5121 * libbfd.h: Likewise.
5123 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5125 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5127 (setup_sections): Use som_subspace_dictionary_record struct instead
5128 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5129 is_comdat, is_common or dup_common.
5130 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5131 is_comdat, is_common and dup_common in section subspace_dict from
5133 (som_begin_writing): Use som_subspace_dictionary_record struct.
5134 (som_finish_writing): Likewise.
5135 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5136 is_common and dup_common flags in info for symbol. Add comment
5137 regarding linker support for these fields. Slightly reorganize
5139 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5140 dup_common fields in symbol table from symbol info.
5141 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5142 arguments. Set corresponding fields in copy_data. Change all callers.
5143 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5145 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5146 * som.h (som_subspace_dictionary_record): Define.
5147 (som_copyable_section_data_struct): Add is_comdat, is_common and
5149 (som_section_data_struct): Use som_subspace_dictionary_record struct
5150 instead of subspace_dictionary_record.
5151 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5153 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5155 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5156 if set. Check reloc_done flag before applying relocations. Use
5157 output addresses, both when applying relocations and when comparing
5158 against the specified section.
5159 (elf_xtensa_relocate_section): Use output address to check if dynamic
5160 reloc is in a literal pool. Set section's reloc_done flag.
5162 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5164 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5165 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5167 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5170 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5172 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5173 structure field removed in 2004-04-24 patch.
5174 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5176 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5178 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5179 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5180 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5181 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5182 field before calling elf_backend_section_flags.
5184 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5186 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5187 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5188 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5189 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5190 and BFD_RELOC_32_PCREL.
5191 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5192 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5193 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5194 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5195 (mips_elf_next_relocation): Move comment about matching HI/LO
5197 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5198 R_MIPS_GNU_REL_HI16.
5200 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5202 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5203 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5204 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5205 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5206 and update comments to reflect current usage.
5207 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5208 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5210 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5211 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5212 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5213 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5214 type number to be MIPS_R_PCREL16.
5215 (mips_relocate_section): Remove support for link-time relaxation
5216 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5217 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5218 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5219 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5220 relaxation of branches used by embedded-PIC.
5221 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5222 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5223 related members, update comment.
5224 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5225 code related to embedded-PIC.
5226 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5227 initialization of now-removed 'adjust' member of
5228 'struct ecoff_debug_info'.
5230 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5232 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5234 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5236 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5237 relocs for locally defined symbols during -shared final link.
5238 (elf32_arm_final_link_relocate): Likewise.
5240 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5242 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5243 ELF_LINK_POINTER_EQUALITY_NEEDED.
5244 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5245 if r_type is not R_X86_64_PC32.
5246 (elf64_x86_64_finish_dynamic_symbol): If
5247 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5250 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5252 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5253 (elf_backend_plt_sym_val): Define.
5255 2004-04-22 Andrew Cagney <cagney@redhat.com>
5257 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5259 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5261 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5263 * som.c (som_set_section_contents): Constantify second argument.
5264 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5265 (som_object_setup): Rework to avoid warning.
5266 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5269 2004-04-22 Andrew Cagney <cagney@redhat.com>
5271 * cache.c (bfd_cache_close): Check for a previously closed file.
5273 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5275 * bfd.c (bfd_get_synthetic_symtab): Define.
5276 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5277 NAME##_get_synthetic_symtab.
5278 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5279 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5280 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5282 (_bfd_elf_get_synthetic_symtab): New prototype.
5283 * elfcode.h (elf_get_synthetic_symtab): Define.
5284 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5285 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5286 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5287 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5288 * bfd-in2.h: Rebuilt.
5289 * libbfd.h: Rebuilt.
5290 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5291 (elf_backend_plt_sym_val): Define.
5292 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5293 (elf_backend_plt_sym_val): Define.
5294 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5295 (elf_backend_plt_sym_val): Define.
5296 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5297 (elf_backend_plt_sym_val): Define.
5298 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5299 (elf_backend_plt_sym_val): Define.
5300 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5301 (elf_backend_plt_sym_val): Define.
5302 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5303 (elf_backend_plt_sym_val): Define.
5304 * aout-target.h (MY_get_synthetic_symtab): Define.
5305 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5306 * coff-rs6000.c (rs6000coff_vec): Add
5307 _bfd_nodynamic_get_synthetic_symtab.
5308 (pmac_xcoff_vec): Likewise.
5309 * coff64-rs6000.c (rs6000coff64_vec): Add
5310 _bfd_nodynamic_get_synthetic_symtab.
5311 (aix5coff64_vec): Likewise.
5312 * sunos.c (MY_get_synthetic_symtab): Define.
5313 * vms.c (vms_get_synthetic_symtab): Define.
5315 2004-04-22 Nick Clifton <nickc@redhat.com>
5317 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5319 2004-04-22 Peter Barada <peter@the-baradas.com>
5321 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5322 * bfd2-in.h: Regenerate.
5323 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5325 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5327 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5328 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5329 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5330 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5331 * bfd-in2.h: Regenerate.
5333 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5335 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5336 require relocations against a weak symbol to reference the same
5337 symbol hash entry if not a final, static link.
5338 (get_cached_value, add_value_map): Add final_static_link argument.
5339 (remove_literals): Pass final_static_link argument as needed.
5341 2004-04-21 Andrew Cagney <cagney@redhat.com>
5343 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5344 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5345 (opncls_bwrite, opncls_bclose, opncls_bflush)
5346 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5347 bfd iovec that uses function callbacks.
5348 (bfd_close): Use the iovec's bclose.
5349 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5350 (cache_bclose, cache_bflush, cache_bstat)
5351 (cache_iovec): New functions and global variable, implement a
5352 cache "iovec", where applicable set bfd_error.
5353 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5354 * bfdio.c (struct bfd_iovec): Define.
5355 (real_read): Delete function.
5356 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5357 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5358 assume that bread and bwrite set bfd_error.
5359 * bfd.c (struct bfd): Add "iovec", update comments.
5360 * bfd-in2.h, libbfd.h: Re-generate.
5362 2004-04-21 Andrew Cagney <cagney@redhat.com>
5364 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5366 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5368 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5369 (bfd_elf_gc_sections): Fail if a shared object is being created.
5370 Do not fail if dynamic sections have been created. Instead call
5371 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5372 dynamically referenced symbols. Do not mark the whole graph
5373 rooted at .eh_frame, only the section proper.
5375 2004-04-20 DJ Delorie <dj@redhat.com>
5377 * reloc.c: Add BFD_RELOC_32_SECREL.
5378 * bfd-in2.h: Regenerate.
5379 * libbfd.h: Likewise.
5380 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5381 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5382 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5384 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5386 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5387 relocs against hidden/protected undefweak symbols properly.
5388 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5390 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5392 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5393 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5396 2004-04-17 Brian Ford <ford@vss.fsi.com>
5398 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5399 filepos for the SizeOfHeaders field.
5400 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5402 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5404 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5406 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5407 change reloc_done. Set and restore _cooked_size.
5410 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5412 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5415 2004-04-15 Nick Clifton <nickc@redhat.com>
5417 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5419 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5421 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5423 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5425 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5426 when it is a definition.
5428 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5430 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5431 when statically linking PIC code.
5432 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5434 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5436 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5437 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5438 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5439 * configure: Regenerate.
5441 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5443 * elflink.c: Include libiberty.h.
5444 * Makefile.am (elflink.lo): Depend on libiberty.h.
5445 * Makefile.in: Regenerate.
5447 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5449 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5452 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5454 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5455 reserve the memory for dynamic linker
5457 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5459 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5460 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5462 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5464 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5465 RELOC_FOR_GLOBAL_SYMBOL.
5466 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5468 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5470 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5471 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5473 2004-04-01 Paul Brook <paul@codesourcery.com>
5475 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5476 * elf32-arm.h (struct elf32_elf_section_map): New.
5477 (struct _arm_elf_section_data): New.
5478 (elf32_arm_section_data): Define.
5479 (struct elf32_arm_link_hash_table): Add byteswap_code.
5480 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5481 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5482 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5483 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5484 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5485 (bfd_elf32_new_section_hook, elf_backend_write_section,
5486 elf_backend_link_output_symbol_hook): Define.
5488 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5490 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5491 that keeps the characters in a B_INCL..B_EINCL range.
5492 (_bfd_link_section_stabs): When computing the sum of the
5493 characters in a B_INCL..B_EINCL range also keep a copy of those
5494 characters. Use this information to distinguish between
5495 include sections that have the same sum and the same length
5496 but which are nevertheless unique.
5498 2004-03-31 Paul Brook <paul@codesourcery.com>
5500 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5501 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5503 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5505 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5506 to 'sum_chars' and add field 'num_chars'.
5507 (_bfd_link_section_stabs): When computing the sum of the
5508 characters in a B_INCL..B_EINCL range also keep a count of the
5509 number of characters. Use this information to help distinguish
5510 between include sections when have the same sum but which
5511 nevertheless are still unique.
5513 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5515 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5517 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5518 Tomer Levi <Tomer.Levi@nsc.com>
5520 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5521 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5522 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5523 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5524 (cpu-cr16c.lo): New target.
5525 (elf32-cr16c.lo): Likewise.
5526 * Makefile.in: Regenerate.
5527 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5528 (bfd_archures_list): Add bfd_cr16c_arch.
5529 * config.bfd: Handle cr16c-*-elf*.
5530 * configure.in: Handle bfd_elf32_cr16c_vec.
5531 * configure: Regenerate.
5532 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5533 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5534 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5535 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5536 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5537 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5538 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5539 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5540 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5541 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5542 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5543 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5544 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5545 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5546 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5547 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5548 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5549 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5550 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5551 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5552 * targets.c (bfd_elf32_cr16c_vec): Declare.
5553 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5554 * cpu-cr16c.c: New file.
5555 * elf32-cr16c.c: Likewise.
5556 * libbfd.h: Regenerate.
5557 * bfd-in2.h: Likewise.
5559 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5561 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5563 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5565 * Makefile.am: Remove all mention of elflink.h.
5566 * Makefile.in: Regenerate.
5567 * bfd-in.h (bfd_elf_discard_info): Declare.
5568 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5569 * bfd-in2.h: Regenerate.
5570 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5571 bfd_elf32_link_record_dynamic_symbol,
5572 bfd_elf64_link_record_dynamic_symbol,
5573 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5574 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5575 _bfd_elf32_link_record_local_dynamic_symbol,
5576 _bfd_elf64_link_record_local_dynamic_symbol,
5577 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5578 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5579 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5580 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5581 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5582 _bfd_elf32_reloc_symbol_deleted_p,
5583 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5584 (bfd_elf_link_record_dynamic_symbol,
5585 bfd_elf_link_record_local_dynamic_symbol,
5586 bfd_elf_final_link, bfd_elf_gc_sections,
5587 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5588 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5589 bfd_elf_reloc_symbol_deleted_p): Declare.
5590 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5591 * elf32-arm.h: Update for changed function names. Remove local
5592 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5593 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5594 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5595 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5596 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5597 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5598 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5599 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5600 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5601 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5602 (bfd_elfNN_print_symbol): Define.
5603 * elfcode.h: Don't include elflink.h.
5604 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5605 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5606 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5607 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5608 elf_link_record_local_dynamic_symbol): Don't define.
5609 * elflink.c: Update for changed function names. Move elflink.h
5611 * elflink.h: Delete file.
5612 * po/SRC-POTFILES.in: Regenerate.
5613 * po/bfd.pot: Regenerate.
5615 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5617 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5618 "name" for global syms accidentally removed in 2004-03-20 change.
5620 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5622 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5623 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5624 where Elf_External_* is different for 64 and 32 bit, with
5625 corresponding elf_size_info field.
5626 (struct elf_final_link_info): Use "bfd_byte *" instead
5627 of "Elf_External_Sym *" for external_syms and symbuf.
5628 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5629 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5630 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5631 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5632 (elf_link_sort_cmp2): Adjust.
5633 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5634 using ELF_R_SYM macro. Set u.sym_mask.
5635 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5636 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5637 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5638 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5639 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5640 swap_syn_out functions. Rearrange dyn swap in/out switch.
5641 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5642 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5643 (elf_link_flush_output_syms): Add elf_backend_data arg.
5644 (elf_link_check_versioned_symbol): Likewise.
5645 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5646 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5647 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5648 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5649 ELF_R_TYPE and ELF_R_INFO macros.
5650 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5651 based on size rather than using ELF_R_INFO.
5652 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5654 (struct alloc_got_off_arg): New.
5655 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5656 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5657 (elf_gc_allocate_got_offsets): Adjust.
5658 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5659 ELF_R_SYM. Use bfd_section_from_elf_index.
5660 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5661 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5662 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5664 2004-03-26 Stan Shebs <shebs@apple.com>
5666 Remove MPW support, no longer used.
5667 * config.bfd (powerpc-*-mpw*): Remove configuration.
5668 * mpw-config.in, mpw-make.sed: Remove files.
5669 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5671 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5673 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5674 (ppc64_elf_add_symbol_hook): New function.
5675 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5676 const from Elf_Internal_Sym param.
5677 * elflink.c (elf_link_add_object_symbols): Adjust.
5678 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5679 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5680 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5681 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5682 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5683 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5684 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5685 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5686 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5687 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5688 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5689 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5690 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5691 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5692 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5693 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5695 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5697 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5698 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5699 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5700 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5701 (bfd_elf64_bfd_link_add_symbols): Delete.
5702 (bfd_elf_link_add_symbols): Declare.
5703 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5704 * elflink.c: Include safe-ctype.h.
5705 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5707 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5708 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5710 (elf_link_add_archive_symbols): Rename from
5711 _bfd_elf_link_add_archive_symbols, make static.
5712 (elf_link_add_object_symbols): New function. Corresponding
5713 elflink.h function converted to use elf_size_info.
5714 (bfd_elf_link_add_symbols): Likewise.
5715 (bfd_elf_size_dynamic_sections): Adjust.
5716 * elflink.h (elf_bfd_link_add_symbols): Delete.
5717 (elf_link_add_object_symbols): Delete.
5718 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5719 bfd_elf_link_add_symbols.
5720 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5722 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5724 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5725 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5727 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5728 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5729 (_bfd_elf_add_dt_needed_tag): Declare.
5730 (_bfd_elf_sort_symbol): Declare.
5731 (_bfd_elf_finalize_dynstr): Declare.
5732 (RELOC_FOR_GLOBAL_SYM): Formatting.
5733 * elfcode.h (elf_add_dynamic_entry): Delete.
5734 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5735 elflink.h function converted to use elf_size_info.
5736 (_bfd_elf_add_dt_needed_tag): Likewise.
5737 (_bfd_elf_sort_symbol): Likewise.
5738 (_bfd_elf_finalize_dynstr): Likewise.
5739 (compute_bucket_count): Likewise.
5740 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5741 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5742 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5743 * elflink.h: ..here.
5744 (sort_symbol, add_dt_needed_tag): Delete.
5745 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5746 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5748 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5749 * elf32-cris.c (add_dynamic_entry): Likewise.
5750 * elf32-hppa.c (add_dynamic_entry): Likewise.
5751 * elf32-i370.c (add_dynamic_entry): Likewise.
5752 * elf32-i386.c (add_dynamic_entry): Likewise.
5753 * elf32-m32r.c (add_dynamic_entry): Likewise.
5754 * elf32-m68k.c (add_dynamic_entry): Likewise.
5755 * elf32-ppc.c (add_dynamic_entry): Likewise.
5756 * elf32-s390.c (add_dynamic_entry): Likewise.
5757 * elf32-sh.c (add_dynamic_entry): Likewise.
5758 * elf32-sparc.c (add_dynamic_entry): Likewise.
5759 * elf32-vax.c (add_dynamic_entry): Likewise.
5760 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5761 * elf64-alpha.c (add_dynamic_entry): Likewise.
5762 * elf64-hppa.c (add_dynamic_entry): Likewise.
5763 * elf64-ppc.c (add_dynamic_entry): Likewise.
5764 * elf64-s390.c (add_dynamic_entry): Likewise.
5765 * elf64-sparc.c (add_dynamic_entry): Likewise.
5766 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5767 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5768 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5769 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5770 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5771 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5773 2004-03-23 Paul Brook <paul@codesourcery.com>
5775 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5777 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5779 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5780 literal tables and check for relocs outside of literal pools.
5781 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5782 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5784 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5785 (elf_xtensa_relocate_section): Read literal tables and check for
5786 dynamic relocations in read-only sections and not in literal pools.
5788 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5791 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5793 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5795 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5796 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5797 not defined by the executable, or defined in a DSO.
5798 <eliding run-time relocation of .got>: Initialize GOT entry for a
5799 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5801 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5802 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5803 a PLT reloc to GOT for an executable.
5804 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5805 .got for a DSO and explain why.
5806 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5807 and unreferenced symbols for which a PLT is defined. Adjust
5808 dynamic-symbol pruning correspondingly, to make sure we don't lose
5809 a dynamic symbol also defined by a DSO.
5811 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5813 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5814 and rel args. Group input and output args. Wrap to 80 columns.
5815 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5816 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5817 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5818 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5819 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5820 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5821 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5822 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5823 RELOC_FOR_GLOBAL_SYMBOL invocation.
5825 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5827 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5828 unresolved symbols in objects aren't allowed.
5830 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5832 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5833 (elf_hppa_unmark_useless_dynamic_symbols):
5834 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5835 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5836 (elf32_hppa_relocate_section): Likewise.
5837 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5838 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5839 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5840 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5841 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5843 * elf-m10200.c (mn10200_elf_relocate_section): Use
5844 RELOC_FOR_GLOBAL_SYMBOL.
5845 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5846 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5847 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5848 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5849 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5850 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5851 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5852 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5853 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5854 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5855 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5856 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5858 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5860 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5861 (final_link_relocate): Likewise.
5862 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5863 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5865 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5867 * Makefile.am: Run "make dep-am".
5868 * Makefile.in: Regenerate.
5869 * aclocal.m4: Regenerate.
5870 * config.in: Regenerate.
5871 * po/bfd.pot: Regenerate.
5873 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5874 H.J. Lu <hongjiu.lu@intel.com>
5876 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5877 type and size change code to where it was previously. Remove
5878 dt_needed param. Treat old weak syms as strong if new sym is
5879 from a shared lib, even when old sym is from another shared
5880 lib. Remove unnecessary tests of oldweak and newweak. Correct
5882 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5883 _bfd_elf_merge_symbol calls.
5884 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5885 dt_needed local var. Update comments.
5886 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5887 (_bfd_elf_add_default_symbol): Likewise.
5889 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5890 strong syms in one shared object overriding weak syms in another.
5892 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5894 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5895 dyn_lib_class field. Rearrange for better packing.
5896 (elf_dt_soname): Delete.
5897 (elf_dyn_lib_class): Define.
5898 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5899 (bfd_elf_set_dt_needed_soname): Delete.
5900 (bfd_elf_set_dyn_lib_class): New function.
5901 * elflink.h (add_dt_needed_tag): New function. Split out from..
5902 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5903 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5904 initialization of soname.
5905 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5907 * bfd-in.h (enum dynamic_lib_link_class): New.
5908 (bfd_elf_set_dt_needed_soname): Delete.
5909 (bfd_elf_set_dyn_lib_class): Declare.
5910 * bfd-in2.h: Regenerate.
5912 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5913 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5914 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5915 symbol loop. Instead use add_needed to flag tag as written.
5917 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5919 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5920 logic for null_input_bfd detection.
5922 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5924 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5926 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5928 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5931 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5933 * elflink.c (elf_link_read_relocs_from_section): Don't use
5934 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5935 (_bfd_elf_link_read_relocs): ..to here.
5936 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5938 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5940 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5941 values selected in configure.host. Require both to be defined
5942 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5943 corresponding BFD_HOST vars with quotes.
5944 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5945 Always require BFD_HOST_64_BIT_DEFINED.
5946 <file_ptr type>: Find off_t size before emitting message. Combine
5947 off_t and ftello64 conditional.
5948 * configure: Regenerate.
5950 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5952 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5953 aliasing warning. Remove trailing whitespace throughout file.
5955 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5957 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5958 input_section in calls to get_dyn_name.
5959 * 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
5961 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5963 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5965 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5966 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5967 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5968 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5969 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5970 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5971 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5973 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5974 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5975 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5976 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5977 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5978 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5979 (read_8_bytes, read_indirect_string, read_address): Likewise.
5980 (read_abbrevs, parse_comp_unit): Likewise.
5981 * targets.c (struct bfd_target): Likewise.
5982 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5983 * hppabsd-core.c: Likewise. Formatting.
5984 * hpux-core.c: Likewise.
5985 * irix-core.c: Likewise.
5986 * netbsd-core.c: Likewise.
5987 * osf-core.c: Likewise.
5988 * ptrace-core.c: Likewise.
5989 * sco5-core.c: Likewise.
5990 * trad-core.c: Likewise.
5991 * configure: Regenerate.
5992 * bfd-in2.h: Regenerate.
5994 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5996 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5997 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5998 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5999 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6000 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6001 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6002 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6003 * libbfd.c: Likewise in function definitions.
6004 (bfd_put_8): Mask with 0xff rather than casting to char.
6005 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6006 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6007 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6008 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6009 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6010 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6011 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6012 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6013 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6014 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6015 * archive.c (do_slurp_coff_armap): Update swap prototype.
6016 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6017 (tic54x_getl_signed_32): Likewise.
6018 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6019 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6020 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6021 (bfd_getp_signed_32, bfd_putp32): Likewise.
6022 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6023 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6024 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6025 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6026 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6027 bfd_h_getx_signed_16, bfd_h_putx16.
6028 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6029 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6030 * hpux-core.c: Likewise.
6031 * irix-core.c: Likewise.
6032 * netbsd-core.c: Likewise.
6033 * osf-core.c: Likewise.
6034 * ptrace-core.c: Likewise.
6035 * sco5-core.c: Likewise.
6036 * trad-core.c: Likewise.
6037 * bfd-in2.h: Regenerate.
6039 2004-03-15 Matt Thomas <matt@3am-software.com>
6041 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6044 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6046 * config.bfd: Add x86_64-*-openbsd*.
6047 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6049 * configure: Regenerate.
6051 2004-03-12 Nick Clifton <nickc@redhat.com>
6052 Dave Murphy <wintermute2k4@ntlworld.com>
6054 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6055 if the input bfd does not contain any code.
6057 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6059 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6061 2004-03-05 Fred Fish <fnf@redhat.com>
6063 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6064 mips16 symbols to be even rather than testing first for even/odd.
6065 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6067 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6069 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6072 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6074 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6075 undefined symbols as hash_new.
6077 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6079 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6081 * elf32-sh.c: Ditto.
6082 * bfd-in2.h: Regenerate.
6084 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6086 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6088 (_frv_count_got_plt_entries): Initialize them.
6089 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6091 (frv_pic_relocs_info_for_global): Likewise.
6092 (frv_pic_relocs_info_for_local): Likewise.
6093 (frv_pic_merge_early_relocs_info): New.
6094 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6096 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6097 Check that we don't exceed the allocated count for entry.
6098 (_frv_add_rofixup): Likewise.
6099 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6100 (elf32_frv_finish_dynamic_sections): Improve error message in case
6101 we emit too few rofixup entries.
6103 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6105 * archures.c (bfd_mach_fr450): New.
6106 * bfd-in2.h: Regenerate.
6107 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6108 (arch_info_500): Link to it.
6109 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6110 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6111 (frv_elf_arch_extension_p): New function.
6112 (frv_elf_merge_private_bfd_data): Use it.
6114 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6116 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6118 * elflink.h (is_global_data_symbol_definition): Moved to
6120 (elf_link_is_defined_archive_symbol): Likewise.
6121 (elf_link_add_archive_symbols): Likewise. Renamed to
6122 _bfd_elf_link_add_archive_symbols.
6124 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6125 of ELF symbol table entry from backend.
6126 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6127 instead of elf_link_add_object_symbols.
6129 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6131 * elf-bfd.h (struct elf_backend_data): Added
6132 elf_backend_can_make_relative_eh_frame,
6133 elf_backend_can_make_lsda_relative_eh_frame and
6134 elf_backend_encode_eh_address.
6135 (_bfd_elf_encode_eh_address): Declare.
6136 (_bfd_elf_can_make_relative): Declare.
6137 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6138 hooks to decide whether to attempt to make_relative and
6140 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6141 (_bfd_elf_can_make_relative): New.
6142 (_bfd_elf_encode_eh_address): New.
6143 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6144 (frv_elf_encode_eh_address): New.
6145 (elf_backend_can_make_relative_eh_frame): Define.
6146 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6147 (elf_backend_encode_eh_address): Define.
6149 (elf_backend_can_make_relative_eh_frame): Define.
6150 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6151 (elf_backend_encode_eh_address): Define.
6152 (elfNN_bed): Add them.
6154 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6156 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6157 complain_on_overflow to signed.
6159 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6161 * elflink.h (sort_symbol): New.
6162 (elf_link_add_object_symbols): Use a sorted symbol array for
6165 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6167 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6168 for pc relative relocs.
6169 (elf_s390_relocate_section): Likewise.
6170 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6171 for pc relative relocs.
6172 (elf_s390_relocate_section): Likewise.
6174 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6176 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6179 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6181 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6182 field to track if a relocation is against readonly section.
6183 (count_dyn_reloc): Take a new argument for rent->reltext.
6184 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6185 (get_reloc_section): Don't set ia64_info->reltext here.
6186 (allocate_dynrel_entries): Set ia64_info->reltext here.
6188 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6190 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6191 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6192 function's descriptor to symbol+offset, and map local undefweak
6193 symbol to NULL function descriptor.
6194 (elf32_frv_relocate_section): Likewise.
6196 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6198 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6200 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6201 (netbsd_core_file_p): Set architecture from machine ID for
6204 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6206 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6207 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6209 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6211 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6212 symbols with non-default visibility.
6214 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6216 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6217 IMAGE_SCN_MEM_WRITE on known sections only.
6219 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6221 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6222 symbols used in PIE relocs.
6224 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6226 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6229 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6231 * configure.in: Update version to 2.15.90.
6232 * configure: Regenerate.
6234 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6235 Richard Sandiford <rsandifo@redhat.com>
6237 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6238 _bfd_elf_symbol_refs_local_p to decide whether to decay
6239 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6240 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6241 relocs if the symbol wasn't defined by a regular object file.
6242 Don't check the symbol's dynindx.
6244 2004-02-16 Andrew Cagney <cagney@redhat.com>
6246 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6248 * bfd-in2.h: Re-generate.
6250 2004-02-14 Andrew Cagney <cagney@redhat.com>
6252 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6253 _LARGEFILE64_SOURCE.
6255 2004-02-13 Andrew Cagney <cagney@redhat.com>
6257 * elf.c (vma_page_aligned_bias): New function.
6258 (assign_file_positions_except_relocs)
6259 (assign_file_positions_for_segments): Replace broken modulo
6260 arithmetic with call to vma_page_aligned_bias.
6262 2004-02-11 Andrew Cagney <cagney@redhat.com>
6264 * bfd-in.h: Update copyright.
6265 (bfd_tell): Change return type to file_ptr.
6266 * bfd-in2.h: Re-generate.
6267 * cache.c: Update copyright.
6268 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6270 (close_one): Use real_ftell.
6271 * bfdio.c: Update copyright.
6272 (real_ftell, real_fseek): New functions.
6273 (bfd_tell): Use real_fseek and real_ftell, change return type to
6275 (bfd_seek): Use real_ftell and real_fseek, change type of
6276 file_position to a file_ptr.
6277 * libbfd-in.h: Update copyright.
6278 (real_ftell, real_fseek): Declare.
6279 * libbfd.h: Re-generate.
6281 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6282 fseeko and fseeko64. Determine bfd_file_ptr.
6283 * configure: Re-generate.
6284 * config.in: Re-generate.
6286 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6288 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6289 * elf32-h8300.c: Likewise.
6291 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6292 Nick Clifton <nickc@redhat.com>
6294 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6295 GOT entries with no associated GOT subsection.
6297 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6299 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6300 * elf.c (swap_out_syms): Use it to decide whether local section
6301 symbols should be named.
6302 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6303 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6304 (elf_backend_name_local_section_symbols): Define.
6305 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6307 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6309 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6310 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6313 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6315 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6316 to bfd_link_hash_entry passed by reference to
6317 _bfd_generic_link_add_one_symbol.
6319 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6321 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6322 relocations against dynamic symbols.
6324 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6326 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6329 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6331 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6332 * bfd-in2.h, libbfd.h: Rebuilt.
6334 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6336 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6337 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6338 flag has been cleared.
6340 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6342 * coff-h8300.c: Add and adjust comments about relaxation.
6343 * elf32-h8300.c: Likewise.
6345 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6347 * coff-h8300.c: Fix comment typos.
6348 * elf32-h8300.c: Likewise.
6350 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6352 * coff-h8300.c: Add comments about relaxation.
6353 * elf32-h8300.c: Likewise.
6355 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6357 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6359 * aclocal.m4: Regenerate.
6360 * configure: Regenerate.
6362 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6364 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6365 mips_elf64_rtype_to_howto instead of using howto_table.
6367 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6369 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6371 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6372 relocs which would not use the PLT.
6374 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6376 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6377 (ppc64_elf_gc_sweep_hook): Likewise.
6378 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6380 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6382 Adds linker relaxation support for bit manipulation insns like
6383 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6385 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6386 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6387 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6388 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6390 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6392 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6394 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6396 * elf32-h8300.c: Fix formatting.
6398 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6400 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6401 dynamic object is present. Declare r_symndx and h in an inner
6403 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6405 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6407 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6408 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6409 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6410 identically. Do not emit PC24 relocations for shared libraries.
6411 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6412 identically. Don't adjust pc_count.
6413 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6414 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6415 adjust count for branch relocations.
6416 (allocate_dynrelocs): Correct typo in call to
6417 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6418 PC24 or PLT32 relocs when linking.
6420 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6422 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6423 relocation howto with ARM_26 one for consistency.
6424 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6425 that will be converted to ARM_26D ones, since we always want 'done'
6426 relocations to be reflected in section's data.
6427 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6429 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6432 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6434 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6435 are not partial_inplace during a relocatable link.
6437 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6439 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6440 if no dynamic object is present. Declare r_symndx and h in an
6443 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6445 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6446 trampoline if it is known out of range.
6448 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6450 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6451 * elf32-frv.c (_frv_osec_readonly_p): New.
6452 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6454 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6455 (elf32_frv_relocate_section): Likewise. Error out if attempting
6456 to emit rofixups or dynamic relocs in read-only segments. Use
6457 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6458 dynamic relocations.
6459 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6460 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6461 relocations or fixups involving merged sections correctly. Avoid
6462 crash when undefined symbol is referenced by R_FRV_32 or
6463 R_FRV_FUNCDESC_VALUE.
6464 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6465 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6466 input section holding local symbol to addend of R_FRV_32 or
6467 R_FRV_FUNCDESC_VALUE dynamic relocation.
6468 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6469 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6470 (elf32_frv_always_size_sections): Don't store pointer to
6471 __stacksize symbol in sec_info.
6472 (elf32_frv_modify_segment_map): Look it up here.
6473 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6474 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6475 of the lazy PLT entry, not only its offset, as the low word of a
6476 function descriptor.
6477 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6478 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6479 if a hash table entry already exists but is not a definition.
6480 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6481 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6482 (_frv_add_rofixup): Don't inline.
6483 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6484 for undefweak symbols.
6485 (elf32_frv_relocate_section): Avoid crash while computing
6486 relocation when linking with shared library. Only emit rofixups
6487 and dynamic relocations for alloc&load sections. Mark binaries
6488 with inter-segment relocations for relocation as a unit.
6489 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6490 (DEFAULT_STACK_SIZE): New.
6491 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6492 emit rofixups or dynamic relocs when linking dynamic non-PIE
6494 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6495 shared libs too. Reserve the last entry for the GOT pointer.
6496 (elf32_frv_finish_dynamic_sections): Emit it.
6497 (elf32_frv_always_size_sections): New.
6498 (elf32_frv_modify_segment_map): New.
6499 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6501 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6502 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6503 (elf_backend_always_size_sections): New.
6504 (elf_backend_modify_segment_map): New.
6505 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6506 * config.bfd: Added frv-*-*linux*.
6507 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6508 ABS section, instead of crashing.
6509 (elf32_frv_relocate_section): Don't crash before warning about
6510 different segments in non-PIC relocation.
6511 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6512 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6513 relocs to undefweak symbols.
6514 (elf32_frv_relocate_section): Ditto for undefined symbols.
6515 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6516 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6517 gotfixup section was created.
6518 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6519 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6520 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6521 complain_overflow_signed.
6522 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6523 have not been allocated.
6524 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6525 privfd only if dynamic sections were created.
6526 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6527 for GPREL relocs. When linking relocatable FDPIC executables,
6528 emit warnings for relocations that would be illegal on PIE or
6529 shared libraries. Emit rofixup for R_FRV_32 only if input object
6531 (_frv_create_got_section): Define _gp symbol in the rofixup
6533 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6534 dynamic sections missing, error out requesting -melf32frvfd.
6535 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6536 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6537 computation of addends from section and global or local symbol
6538 value. Change return type to bfd_boolean, and return a failure if
6539 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6540 nonzero addend is required.
6541 (elf32_frv_relocate_section): Likewise. Print error for
6542 unsupported nonzero addends.
6543 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6544 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6545 force everything local.
6546 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6547 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6548 (frv_gotfixup_section): New.
6549 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6550 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6552 (_frv_add_rofixup): New.
6553 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6554 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6555 improve some ugly conditions.
6556 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6557 relocations in fdpic.
6558 (_frv_create_got_section): Create .rofixup.got section.
6559 (struct _frv_dynamic_got_info): Added fixups.
6560 (_frv_count_got_plt_entries): Account in-GOT relocations into
6561 relocs32, relocsfd and relocsfdv. Account them into relocs or
6562 fixups, as appropriate.
6563 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6565 (elf32_frv_finish_dynamic_sections): Verify that the right number
6566 of relocations and fixups was generated.
6567 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6569 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6570 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6571 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6572 descriptor of a (formerly-)global symbol is local.
6573 (struct frv_pic_relocs_info): Adjust comments.
6574 (_frv_emit_got_relocs_plt_entries): Adjust.
6575 (elf32_frv_relocate_section): Likewise.
6576 (_frv_count_got_plt_entries): Likewise.
6577 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6578 symbol's value to addend in the common preamble. Decay dynamic
6579 symbols to section+offset if they bind or call locally, for GOT
6580 and FUNCDESC_VALUE, respectively.
6581 (elf32_frv_relocate_section): Likewise.
6582 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6583 internal or hidden visibility.
6584 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6585 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6586 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6587 (elf32_frv_relocate_section): Pass relocation addend in. Use
6588 original relocation addend to look up the got relocs/plt entries
6589 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6590 processing relocations that reference .scommon symbols.
6591 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6592 Introduce support for dynamic linking.
6593 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6594 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6595 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6596 (frv_reloc_type_lookup): Return REL howtos for executables and
6598 (frv_info_to_howto_rel): New.
6599 (struct frv_elf_link_hash_table): New.
6600 (frv_hash_table, frv_got_section, frv_gotrel_section,
6601 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6602 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6603 (frv_elf_link_hash_table_create): New.
6604 (struct frv_pic_relocs_info): New.
6605 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6606 (frv_pic_relocs_info_find): New.
6607 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6609 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6610 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6611 (_frv_emit_got_relocs_plt_entries): New.
6612 (elf32_frv_relocate_section): Add support for dynamic linking.
6613 Handle new relocations.
6614 (_frv_create_got_section): New.
6615 (elf32_frv_create_dynamic_sections): New.
6616 (ELF_DYNAMIC_INTERPRETER): New.
6617 (struct _frv_dynamic_got_info): New.
6618 (_frv_count_got_plt_entries): New.
6619 (struct _frv_dynamic_got_plt_info): New.
6620 (_frv_compute_got_alloc_data): New.
6621 (_frv_get_got_entry, _frv_get_fd_entry): New.
6622 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6623 (_frv_resolve_final_relocs_info): New.
6624 (elf32_frv_size_dynamic_sections): New.
6625 (elf32_frv_finish_dynamic_sections): New.
6626 (elf32_frv_adjust_dynamic_symbol): New.
6627 (elf32_frv_finish_dynamic_symbol): New.
6628 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6630 (elf_info_to_howto_rel): Define.
6631 (bfd_elf32_bfd_link_hash_table_create): Define.
6632 (elf_backend_create_dynamic_sections): Define.
6633 (elf_backend_adjust_dynamic_symbol): Define.
6634 (elf_backend_size_dynamic_sections): Define.
6635 (elf_backend_finish_dynamic_symbol): Define.
6636 (elf_backend_finish_dynamic_sections): Define.
6637 (elf_backend_want_got_sym): Define.
6638 (elf_backend_got_header_size): Define.
6639 (elf_backend_want_got_plt): Define.
6640 (elf_backend_plt_readonly): Define.
6641 (elf_backend_want_plt_sym): Define.
6642 (elf_backend_plt_header_size): Define.
6643 (elf_backend_may_use_rel_p): Define.
6644 (elf_backend_may_use_rela_p): Define.
6645 (elf_backend_default_use_rela_p): Define.
6646 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6647 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6648 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6649 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6650 (frv_reloc_map): Map the corresponding BFD relocs to them.
6651 (frv_reloc_type_lookup): ... and back to BFD relocs.
6652 * reloc.c: New relocs.
6653 * bfd-in2.h, libbfd.h: Rebuilt.
6654 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6655 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6656 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6657 R_FRV_FUNCDESC_GOTLO): New.
6658 (frv_reloc_map): Map the corresponding BFD relocs to them.
6659 (frv_reloc_type_lookup): ... and back to BFD relocs.
6660 * reloc.c: New relocs.
6661 * bfd-in2.h, libbfd.h: Rebuilt.
6663 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6665 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6666 targets to support pages of up to 64kB.
6667 (elf32_bed): Redefine to get a separate backend data structure for
6668 traditional targets.
6669 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6670 targets to support pages of up to 64kB.
6671 (elf64_bed): Redefine to get a separate backend data structure for
6672 traditional targets.
6673 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6674 targets to support pages of up to 64kB.
6675 (elf32_bed): Redefine to get a separate backend data structure for
6676 traditional targets.
6678 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6680 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6682 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6684 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6685 (elf_i386_grok_psinfo): Likewise.
6687 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6689 * config.bfd: Add m68k-uClinux target.
6691 2004-01-01 Grant Edwards <grante@visi.com>
6693 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6694 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6695 (elf32_h8_gc_sweep_hook): New function.
6696 (elf_backend_gc_mark_hook): Define.
6697 (elf_backend_gc_sweep_hook): Define.
6698 (elf_backend_can_gc_sections): Define.
6700 For older changes see ChangeLog-0203
6706 version-control: never
projects / external / binutils.git / blob