| blob | d64d02cb55d614a85eb586e61a80bff635cace57 |
1 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
4 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
5 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
6 section flags.
7 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
8 to check for SHT_MIPS_OPTIONS sections.
9 (_bfd_mips_elf_set_section_contents): Likewise.
11 2005-04-04 Eric Christopher <echristo@redhat.com>
13 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
14 Clean up gp handling code.
16 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
18 * elf.c (bfd_elf_set_group_contents): Ignore linker created
19 group section.
20 (assign_section_numbers): Accept link_info. Check SHT_GROUP
21 sections for relocatable files only. Remove the linker created
22 group sections.
23 (_bfd_elf_compute_section_file_positions): Pass link_info to
24 assign_section_numbers.
26 * elfxx-ia64.c (elfNN_ia64_object_p): New.
27 (elf_backend_object_p): Defined.
29 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
31 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
33 2005-04-03 Fred Fish <fnf@specifixinc.com>
35 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
36 dwarf_ranges_size members.
37 (struct comp_unit): Add base_address member.
38 (struct funcinfo): Replace low/high members with an arange.
39 (arange_add): Replace incoming "unit" parameter with "abfd" and
40 "first_arange" pointers. Reorganize/rewrite function body.
41 (decode_line_info): Change arange_add call to pass bfd and arange
42 pointers.
43 (lookup_address_in_line_info_table): Use arange list instead of
44 individual low/high members. Walk function's arange list to find
45 lowest PC in list, to test for overlapping functions.
46 (read_debug_ranges): New function, reads the debug_ranges section.
47 (lookup_address_in_function_table): Use arange list instead of
48 individual low/high members. Rewrite to find smallest range that
49 matches.
50 (read_rangelist): Read a given rangelist from debug_ranges.
51 (scan_unit_for_functions): Use arange list instead of individual
52 low/high members. Handle a DW_AT_ranges attribute.
53 (parse_comp_unit): Use arange list instead of individual low/high
54 members. Save comp unit base address. Handle a DW_AT_ranges
55 attribute.
57 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
59 * elf.c (assign_section_numbers): Really use the kept section.
61 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
63 * elf-bfd.h (_bfd_elf_check_kept_section): New.
65 * elf.c (assign_section_numbers): When sh_link points to a
66 discarded section, call _bfd_elf_check_kept_section to see if
67 the kept section can be used. Otherwise reject sh_link
68 pointing to discarded section.
70 * elflink.c (_bfd_elf_check_kept_section): New.
71 (elf_link_input_bfd): Use it.
73 2005-04-01 Alan Modra <amodra@bigpond.net.au>
75 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
76 that we no longer need.
78 2005-04-01 Alan Modra <amodra@bigpond.net.au>
80 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
81 rather than 0.
82 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
84 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
86 * elf.c (assign_section_numbers): Fix a typo.
88 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
90 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
91 error message.
92 (_bfd_elf_section_already_linked): Likewise.
94 2005-03-31 Jerome Guitton <guitton@gnat.com>
96 * config.in: Regenerate.
98 2005-03-31 Jerome Guitton <guitton@gnat.com>
100 * config.in (HAVE_DECL_BASENAME): New configure macro.
101 * configure.in: Check for basename.
102 * configure: Regenerate.
104 2005-03-30 Julian Brown <julian@codesourcery.com>
106 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
107 bfd_elf32_is_arm_mapping_symbol_name.
108 * bfd-in2.h: Regenerate.
109 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
110 bfd_elf32_is_arm_mapping_symbol_name.
111 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
112 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
113 (arm_elf_find_function): Likewise.
114 (elf32_arm_output_symbol_hook): Likewise.
116 2005-03-30 Julian Brown <julian@codesourcery.com>
118 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
119 * bfd-in2.h: Regenerate.
120 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
121 bfd_elf32_is_arm_mapping_symbol_name.
122 (elf32_arm_output_symbol_hook): Likewise.
123 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
124 mapping symbols.
125 (is_arm_mapping_symbol_name): Function moved from here...
126 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
127 and made global.
129 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
131 * configure.in: Check for ffs decl and alphabetize.
132 * config.in: Regenerate.
133 * configure: Regenerate.
134 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
135 alphabetize.
137 2005-03-29 Fred Fish <fnf@specifixinc.com>
139 * dwarf2.c (struct comp_unit): Fix typo.
140 (scan_unit_for_functions): Remove unused local variable "name"
141 and dead code that set it.
143 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
144 Phil Blundell <philb@gnu.org>
146 * bfd-in2.h, libbfd.h: Regenerated.
147 * reloc.c: Add ARM TLS relocations.
148 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
149 relocations.
150 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
151 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
152 (elf32_arm_tls_ie32_howto): New.
153 (elf32_arm_howto_from_type): Support TLS relocations.
154 (elf32_arm_reloc_map): Likewise.
155 (elf32_arm_reloc_type_lookup): Likewise.
156 (TCB_SIZE): Define.
157 (struct elf32_arm_obj_tdata): New.
158 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
159 (elf32_arm_mkobject): New function.
160 (struct elf32_arm_relocs_copied): Add pc_count.
161 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
162 (GOT_TLS_IE): Define.
163 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
164 (elf32_arm_link_hash_newfunc): Initialize tls_type.
165 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
166 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
167 (dtpoff_base, tpoff): New functions.
168 (elf32_arm_final_link_relocate): Handle TLS relocations.
169 (IS_ARM_TLS_RELOC): Define.
170 (elf32_arm_relocate_section): Warn about TLS mismatches.
171 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
172 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
173 TLS relocations and pc_count.
174 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
175 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
176 calls.
177 (elf32_arm_size_dynamic_sections): Handle TLS.
178 (elf32_arm_finish_dynamic_symbol): Likewise.
179 (bfd_elf32_mkobject): Define.
181 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
183 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
184 relocation types. Don't count relocations which will use a PLT.
186 2005-03-29 Joel Brobecker <brobecker@gnat.com>
188 * elf.c (elfcore_grok_nto_status): Print tid as long.
189 (elfcore_grok_nto_regs): Likewise.
191 2005-03-29 Joel Brobecker <brobecker@gnat.com>
193 * irix-core.c: Remove some unnecessary prototypes.
195 2005-03-28 Joel Brobecker <brobecker@adacore.com>
197 * irix-core.c: Convert to ISO C.
199 2005-03-28 Joel Brobecker <brobecker@adacore.com>
201 * irix-core.c (do_sections): Replace + by | in expression.
202 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
203 to unused parameters to avoid a compiler warning.
205 2005-03-28 Mark Kettenis <kettenis@gnu.org>
207 * netbsd-core.c: Convert to ISO C. Fix formatting.
209 2005-03-24 Eric Christopher <echristo@redhat.com>
211 * elfxx-mips.c: Revert previous patch.
213 2005-03-24 Nick Clifton <nickc@redhat.com>
215 * targets.c (_bfd_target_vector): Only include the
216 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
217 all targets enabled.
219 2005-03-24 James E Wilson <wilson@specifixinc.com>
221 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
222 (BFD64_BACKENDS): Add elf32-ia64.lo.
223 * Makefile.in: Regenerate.
225 2005-03-23 Eric Christopher <echristo@redhat.com>
227 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
228 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
229 after emitting relocation.
230 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
231 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
232 and readonly_reloc.
234 2005-03-23 Mike Frysinger <vapier@gentoo.org>
235 Nick Clifton <nickc@redhat.com>
237 * config.bfd: Accept any C library to accompany a GNU Linux
238 implementation, not just the GNU C library.
239 * configure.in: Likewise.
240 * configure: Regenerate.
242 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
244 * bfd-in.h (_bfd_elf_provide_symbol): New.
245 * bfd-in2.h: Regenerated.
247 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
248 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
249 of set_linker_sym.
251 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
252 from elf32-ppc.c.
254 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
256 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
258 2005-03-22 Bob Wilson <bob.wilson@acm.org>
260 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
261 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
262 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
263 (xtensa_opcode_decode): Rearrange code.
265 2005-03-22 Nick Clifton <nickc@redhat.com>
267 * binary.c: Convert to ISO C90 formatting.
268 * coff-arm.c: Convert to ISO C90 formatting.
269 * coffgen.c: Convert to ISO C90 formatting.
270 * elf32-gen.c: Convert to ISO C90 formatting.
271 * elf64-gen.c: Convert to ISO C90 formatting.
272 * hash.c: Convert to ISO C90 formatting.
273 * ieee.c: Convert to ISO C90 formatting.
275 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
277 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
278 unresolved symbols in R_ARM_NONE relocations.
280 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
282 * elf32-arm.c (elf32_arm_final_link_relocate): Add
283 UNRESOLVED_RELOC_P argument. Set it appropriately.
284 (elf32_arm_relocate_section): Update call to
285 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
286 unresolved_reloc instead.
288 2005-03-23 Alan Modra <amodra@bigpond.net.au>
290 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
291 .gnu.warning.* sections.
293 2005-03-22 Alan Modra <amodra@bigpond.net.au>
295 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
296 written_address_p.
297 (ppc_elf_create_linker_section): Don't try to reuse existing section.
298 (elf_create_pointer_linker_section): Delete info parm. Don't make
299 h dynamic. Don't set written_address_p.
300 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
301 (bfd_put_ptr): Delete.
302 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
303 Always write section contents. Assert global sym is def_regular.
304 Use offset bottom bit as a written flag.
305 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
306 calls.
308 2005-03-22 Alan Modra <amodra@bigpond.net.au>
310 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
311 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
312 and end syms.
314 2005-03-21 Nick Clifton <nickc@redhat.com>
316 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
317 targets.
318 (t2a1_bx_pc_insn): Likewise.
319 (t2a2_noop_insn): Likewise.
320 (t2a3_b_insn): Likewise.
321 (t2a1_push_insn): Likewise.
322 (t2a2_ldr_insn): Likewise.
323 (t2a3_mov_insn): Likewise.
324 (t2a4_bx_insn): Likewise.
325 (t2a5_pop_insn): Likewise.
326 (t2a6_bx_insn): Likewise.
327 (coff_arm_relocate_section): Only declare the high_address
328 variable for non WINCE targets.
330 2005-03-22 Alan Modra <amodra@bigpond.net.au>
332 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
333 SEC_LINKER_CREATED. Attach to dynobj.
334 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
336 2005-03-21 Alan Modra <amodra@bigpond.net.au>
338 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
339 sym_offset. Add name, bss_name, sym_name, sym_val.
340 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
341 Add sdata array of elf_linker_section_t.
342 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
343 (enum elf_linker_section_enum): Delete.
344 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
345 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
346 the special sections are needed. Adjust htab->sdata refs.
347 Ensure dynobj is set in sreloc code.
348 (ppc_elf_size_dynamic_sections): Strip sdata sections.
349 (ppc_elf_set_sdata_syms): New function.
350 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
351 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
352 sym_val instead of sym_hash.
353 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
355 2005-03-21 Alan Modra <amodra@bigpond.net.au>
357 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
358 (ppc_elf_merge_private_bfd_data): Likewise.
360 2005-03-21 Alan Modra <amodra@bigpond.net.au>
362 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
363 (ppc_elf_create_linker_section): Don't create rel_section.
364 (elf_create_pointer_linker_section): Don't size relocs.
365 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
366 Don't generate relocs.
367 (ppc_elf_relocate_section): Adjust calls to
368 elf_finish_pointer_linker_section.
370 2005-03-21 Alan Modra <amodra@bigpond.net.au>
372 * elf32-ppc.c (is_ppc_elf_target): New function.
373 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
374 for bfd_target_elf_flavour. Do this test before endian check.
375 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
376 (ppc_elf_size_dynamic_sections): Likewise.
378 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
380 * elf-bfd.h (elf_backend_data): Add int to
381 elf_backend_section_from_shdr.
382 (bfd_elf_section_data): Update comment for this_idx.
383 (_bfd_elf_make_section_from_shdr): Add int.
384 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
386 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
387 and use it to set this_idx in bfd_elf_section_data.
388 (bfd_section_from_shdr): Pass shindex to
389 _bfd_elf_make_section_from_shdr.
390 (_bfd_elf_section_from_bfd_section): Use this_idx in
391 bfd_elf_section_data to find section index.
393 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
394 index and pass it to _bfd_elf_make_section_from_shdr.
395 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
396 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
397 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
398 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
399 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
400 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
401 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
402 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
403 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
405 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
406 Ross Ridge <rridge@csclub.uwaterloo.ca>
408 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
409 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
410 cases. Add comment.
412 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
414 * elflink.c (elf_mark_used_section): Remove check for special
415 sections.
417 2005-03-18 Andreas Schwab <schwab@suse.de>
419 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
420 from bfd_vma to ia64_insn, remove broken cast.
422 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
424 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
425 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
426 elf_m68k_finish_dynamic_sections): Use it.
428 2005-03-17 Paul Brook <paul@codesourcery.com>
429 Dan Jacobowitz <dan@codesourcery.com>
430 Mark Mitchell <mark@codesourcery.com>
432 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
433 (elf32_arm_additional_program_headers): Likewise.
434 (elf_backend_modify_segment_map): Define.
435 (elf_backend_additional_program_headers): Likewise.
436 (elf32_arm_symbian_modify_segment_map): Use
437 elf32_arm_modify_segment_map.
439 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
441 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
442 for special sections.
444 2005-03-18 Alan Modra <amodra@bigpond.net.au>
446 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
447 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
448 section_sym_count param, and return number of section symbols.
449 (bfd_elf_size_dynamic_sections): Clear section symbol area of
450 .dynsym contents. Don't bother calling swap_symbol_out on the
451 first all-zero dynsym.
452 (elf_mark_used_section): Formatting. Avoid twiddling flags in
453 special sections like bfd_abs_section.
454 (bfd_elf_gc_sections): Spelling fix.
456 2005-03-16 Fred Fish <fnf@specifixinc.com>
458 PR binutils/790
459 * dwarf2.c (read_indirect_string): Fix apparent typo, check
460 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
462 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
464 * elflink.c (elf_mark_used_section): New.
465 (bfd_elf_gc_sections): Call elf_gc_mark_section for
466 non-relocatable link if we don't do GC.
468 2005-03-16 Nick Clifton <nickc@redhat.com>
469 Ben Elliston <bje@au.ibm.com>
471 * configure.in (werror): New switch: Add -Werror to the
472 compiler command line. Enabled by default. Disable via
473 --disable-werror.
474 * configure: Regenerate.
476 2005-03-16 Nick Clifton <nickc@redhat.com>
478 * ecoff.c: Convert to ISO C90 formatting.
480 2005-03-16 Alan Modra <amodra@bigpond.net.au>
482 * elf32-ppc.c: Divide file into general and linker specific
483 functions. Sort linker functions into roughly the order in which
484 they are called by the ELF linker code.
486 2005-03-16 Alan Modra <amodra@bigpond.net.au>
488 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
489 on section. Correct comment, and add FIXME.
490 (ppc_elf_additional_program_headers): Don't bump header count for
491 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
492 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
493 do allocate memory if they need it.
495 2005-03-15 Mikkel Krautz <krautz@gmail.com>
497 * config.bfd (x86_64-elf): Add target.
499 2005-03-15 Alan Modra <amodra@bigpond.net.au>
501 * po/es.po: Commit new Spanish translation.
503 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
505 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
506 for global symbol when reporting overflow.
508 2005-03-11 Jakub Jelinek <jakub@redhat.com>
510 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
511 * libbfd.h: Rebuilt.
512 * archive.c (_bfd_ar_spacepad): New function.
513 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
514 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
515 coff_write_armap): Use it.
516 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
517 uid/gid support.
518 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
520 2005-03-10 Mark Kettenis <kettenis@gnu.org>
522 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
523 has_table to the start of the function.
525 2005-03-10 Ben Elliston <bje@au.ibm.com>
527 * archive.c: Include hashtab.h.
528 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
529 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
530 (hash_file_ptr): New function.
531 (eq_file_ptr): Likewise.
532 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
533 * libbfd-in.h: Include hashtab.h.
534 (struct artdata): Change `cache' member type to htab_t.
535 * libbfd.h: Rebuild.
537 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
539 * configure.in: Bump version to 2.16.90.
540 * configure: Regenerated.
542 2005-03-07 Jakub Jelinek <jakub@redhat.com>
544 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
545 close is a function like macro in system headers.
547 2005-03-07 Alan Modra <amodra@bigpond.net.au>
549 PR ld/778
550 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
551 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
553 2005-03-06 Alan Modra <amodra@bigpond.net.au>
555 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
557 2005-03-05 Alan Modra <amodra@bigpond.net.au>
559 * po/bfd.pot: Regenerate.
561 2005-03-05 Alan Modra <amodra@bigpond.net.au>
563 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
564 with is_func.
565 (func_desc_adjust): Force dot-syms local in executables as well
566 as shared libs.
568 2005-03-04 David Daney <ddaney@avtrex.com>
570 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
571 '__gnu_local_gp' symbol used by gas -mno-shared.
573 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
575 * elf-bfd.h (elf_backend_data): Add "const char *" to
576 elf_backend_section_from_phdr.
578 * elf.c (bfd_section_from_phdr): Pass "proc" to the
579 elf_backend_section_from_phdr hook.
581 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
582 Joseph Myers <joseph@codesourcery.com>
584 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
585 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
586 and tls_ldm_offset.
587 (struct mips_elf_got_per_bfd_arg): Add global_count.
588 (struct mips_elf_count_tls_arg): New.
589 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
590 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
591 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
592 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
593 (TLS_RELOC_P): Define.
594 (TP_OFFSET, DTP_OFFSET): Define.
595 (dtprel_base, tprel_base): New functions.
596 (mips_elf_link_hash_newfunc): Initialize tls_type.
597 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
598 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
599 TLS entries.
600 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
601 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
602 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
603 (mips_tls_got_index): New functions.
604 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
605 arguments. Pass them to mips_elf_create_local_got_entry. Use
606 mips_tls_got_index.
607 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
608 Handle TLS entries.
609 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
610 mips_elf_create_local_got_entry.
611 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
612 arguments. Handle TLS entries.
613 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
614 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
615 TLS entries.
616 (mips_elf_record_global_got_symbol): Likewise.
617 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
618 Count TLS entries.
619 (mips_elf_merge_gots): Handle TLS entries when merging.
620 (mips_elf_initialize_tls_index): New function.
621 (mips_elf_set_global_got_offset): Handle TLS entries.
622 (mips_elf_adjust_gp): Handle TLS.
623 (mips_elf_multi_got): Remove redundant call to
624 mips_elf_resolve_final_got_entries. Initialize global_count.
625 Correct a comment. Initialize new TLS members of mips_got_info.
626 Assign TLS GOT indexes for new GOTs.
627 (mips_elf_create_got_section): Initialize new TLS members of
628 mips_got_info.
629 (mips_elf_calculate_relocation): Handle TLS relocs.
630 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
631 functions.
632 (_bfd_mips_elf_always_size_sections): Handle TLS.
633 (_bfd_mips_elf_size_dynamic_sections): Likewise.
634 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
635 changed functions.
636 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
637 (_bfd_mips_elf_hide_symbol): Handle TLS.
638 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
639 (mips_reloc_map): Add TLS relocs.
640 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
641 * elf64-mips.c (mips_elf64_howto_table_rel)
642 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
643 * reloc.c: Define new MIPS TLS relocations.
644 * libbfd.h, bfd-in2.h: Regenerated.
646 2005-03-02 Jan Beulich <jbeulich@novell.com>
648 * Makefile.am: Add dependency of cache.o on libiberty.h.
649 * cache.c: Include libiberty.h.
650 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
652 2005-03-01 Zack Weinberg <zack@codesourcery.com>
654 * elf.c (bfd_section_from_shdr <default case>): Call
655 elf_backend_section_from_shdr hook unconditionally, and return
656 what it returns.
657 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
658 * elfxx-target.h (elf_backend_section_from_shdr)
659 (elf_backend_section_from_phdr): Default to
660 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
661 respectively.
663 2005-03-01 Alan Modra <amodra@bigpond.net.au>
665 * targets.h: Typo fix.
666 * bfd-in2.h: Regenerate.
668 * bout.c (b_out_write_object_contents): Don't use sizeof on host
669 structs to size on-disk structures.
670 (b_out_set_section_contents): Size the external struct, not the
671 internal one for on-disk size.
672 (b_out_sizeof_headers): Likewise.
674 2005-03-01 Alan Modra <amodra@bigpond.net.au>
676 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
677 entry points with the func descriptor as well as undefweak.
679 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
681 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
682 present when IMPORT_NAME_UNDOECRATE is used.
684 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
686 PR 757
687 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
688 int.
690 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
691 to _bfd_elf_merge_symbol.
693 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
694 unsigned int to return the alignment of the old common symbol
695 in the dynamic object.
696 (_bfd_elf_add_default_symbol): Pass NULL to
697 _bfd_elf_merge_symbol.
698 (elf_link_add_object_symbols): Pass &old_alignment to
699 _bfd_elf_merge_symbol. Get the alignment of the new common
700 symbol in the dynamic object.
702 2005-02-24 Ben Elliston <bje@au.ibm.com>
704 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
705 * format.c (bfd_check_format_matches): Likewise.
706 * archive.c (BFD_GNU960_ARMAG): Likewise.
707 (bfd_generic_archive_p): Likewise.
708 (_bfd_write_archive_contents): Likewise.
710 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
712 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
713 * configure: Regenerate.
715 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
717 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
718 COMDAT group sections to have default visibility.
720 2005-02-24 Alan Modra <amodra@bigpond.net.au>
722 * coffcode.h (coff_print_aux): Warning fix.
723 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
724 instead of section pointer to identify.
725 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
726 the correct size buffer for local sym mangling too.
727 (h8300_bfd_link_add_symbols): Likewise.
728 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
729 warning.
730 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
731 * elf32-xtensa.c (literal_value_hash): Warning fix.
732 * versados.c (process_otr): Warning fix.
733 (versados_canonicalize_reloc): Likewise.
734 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
735 * vms.c (fill_section_ptr): Warning fix.
737 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
739 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
740 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
742 2005-02-23 Nick Clifton <nickc@redhat.com>
744 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
745 the relvaddr field of the Elf32_crinfo structure.
747 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
748 variables that are passed by reference to
749 m68hc11_get_relocation_value in case that function does not
750 initialise them.
752 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
753 return statements and replace with a single return at the end of
754 the function. This helps pacify the flow analysis code in gcc 4.0.
756 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
757 strtab to avoid compile time warning.
759 2005-02-23 Ben Elliston <bje@au.ibm.com>
761 * opncls.c (bfd_zalloc): Document this function.
763 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
765 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
766 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
767 Replace SEC_SHARED with SEC_COFF_SHARED.
768 (styp_to_sec_flags): Likewise.
770 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
771 (TARGET_LITTLE_SYM): Likewise.
773 * section.c (SEC_ARCH_BIT_0): Removed.
774 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
775 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
776 (SEC_SHARED): Renamed to ...
777 (SEC_COFF_SHARED): This.
778 (SEC_BLOCK): Renamed to ...
779 (SEC_TIC54X_BLOCK): This.
780 (SEC_CLINK): Renamed to ...
781 (SEC_TIC54X_CLINK): This.
782 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
783 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
784 end.
785 * bfd-in2.h: Regenerated.
787 2005-02-21 Fred Fish <fnf@specifixinc.com>
789 * dwarf2.c (find_abstract_instance_name): Call recursively
790 to handle a DW_AT_specification.
792 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
794 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
795 mips_elf_create_dynamic_relocation,
796 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
797 Remove #if 0'd code.
799 2005-02-21 Alan Modra <amodra@bigpond.net.au>
801 * Makefile.am: Run "make dep-am"
802 * Makefile.in: Regenerate.
804 2005-02-21 Alan Modra <amodra@bigpond.net.au>
806 * coffgen.c (bfd_coff_get_comdat_section): Check that
807 coff_section_data isn't NULL.
809 2005-02-21 Alan Modra <amodra@bigpond.net.au>
811 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
812 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
813 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
814 useless assignments.
815 (xcoff_write_archive_contents_big): Likewise.
816 (_bfd_xcoff_put_ldsymbol_name): Likewise.
817 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
818 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
819 * cofflink.c (process_embedded_commands): Warning fixes.
820 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
821 Warning fixes.
822 * dwarf2.c: Warning fixes.
823 * elf-bfd.h: Likewise.
824 * elf-eh-frame.c: Likewise.
825 * elf-strtab.c: Likewise.
826 * elf.c: Likewise.
827 * elf32-m68k.c: Likewise.
828 * elf32-ppc.c: Likewise.
829 * elf32-sh-symbian.c: Likewise.
830 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
831 * elf64-sh64.c: Likewise.
832 * peicode.h: Likewise.
833 * elf64-mmix.c: Warning fixes.
834 * elfcode.h: Likewise.
835 * elfxx-mips.c: Likewise.
836 * libbfd-in.h: Likewise.
837 * libbfd.c: Likewise.
838 * mach-o.c: Likewise.
839 * merge.c: Likewise.
840 * mmo.c: Likewise.
841 * opncls.c: Likewise.
842 * pef.c: Likewise.
843 * srec.c: Likewise.
844 * vms-hdr.c: Likewise.
845 * vms-tir.c: Likewise.
846 * xtensa-isa.c: Likewise.
847 * xtensa-modules.c: Likewise.
848 * xsym.c: Likewise.
849 (pstrcmp): Use correct choice of string lengths. Fix return value.
850 (bfd_sym_module_name): Correct string length.
851 * bfd-in2.h: Regenerate.
852 * libbfd.h: Regenerate.
854 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
856 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
857 uninitialized check_segment[1] in TLSMOFF case.
858 Reported by Alan Modra.
859 (elf32_frv_relocate_section): Improve errors and warnings.
861 2005-02-17 Alan Modra <amodra@bigpond.net.au>
863 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
865 2005-02-16 Alan Modra <amodra@bigpond.net.au>
867 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
868 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
869 * pef.c (bfd_pef_scan): Don't ignore return value of
870 bfd_pef_scan_start_address.
871 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
872 bfd_mach_o_scan_start_address.
873 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
874 * elfxx-mips.c: Remove unnecessary prototypes.
875 (sort_dynamic_relocs_64): Abort if not BFD64.
877 2005-02-16 Alan Modra <amodra@bigpond.net.au>
879 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
880 Skip toc reloc adjust if reloc_count is zero.
882 2005-02-15 Nigel Stephens <nigel@mips.com>
883 Maciej W. Rozycki <macro@mips.com>
885 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
886 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
887 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
888 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
889 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
890 dst_mask.
891 (mips16_gprel_reloc): Remove bit shuffling; call
892 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
893 and _bfd_mips16_elf_reloc_shuffle() instead.
894 (mips16_reloc_map): New reloc map for MIPS16 relocs.
895 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
896 relocs.
897 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
898 elf_mips16_howto_table_rel.
899 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
900 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
901 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
902 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
903 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
904 dst_mask.
905 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
906 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
907 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
908 placeholders.
909 (mips16_gprel_reloc): Remove bit shuffling; call
910 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
911 and _bfd_mips16_elf_reloc_shuffle() instead.
912 (mips16_reloc_map): New reloc map for MIPS16 relocs.
913 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
914 relocs.
915 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
916 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
917 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
918 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
919 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
920 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
921 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
922 dst_mask.
923 (mips16_gprel_reloc): Remove bit shuffling; call
924 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
925 and _bfd_mips16_elf_reloc_shuffle() instead.
926 (mips16_reloc_map): New reloc map for MIPS16 relocs.
927 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
928 relocs.
929 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
930 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
931 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
932 handle bit shuffling for MIPS16 relocs.
933 (_bfd_mips16_elf_reloc_shuffle): Likewise.
934 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
935 and _bfd_mips16_elf_reloc_shuffle().
936 (_bfd_mips_elf_generic_reloc): Likewise.
937 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
938 and R_MIPS16_LO16.
939 (mips_elf_obtain_contents): Remove bit shuffling.
940 (mips_elf_perform_relocation): Likewise; call
941 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
942 instead.
943 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
944 and R_MIPS16_LO16.
945 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
946 (_bfd_mips16_elf_reloc_shuffle): Likewise.
947 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
948 (BFD_RELOC_MIPS16_HI16_S): Likewise.
949 (BFD_RELOC_MIPS16_LO16): Likewise.
950 * bfd-in2.h: Regenerate.
951 * libbfd.h: Regenerate.
953 2005-02-15 Jan Beulich <jbeulich@novell.com>
955 * elfxx-ia64.c (ia64_howto_table): Correct strings for
956 R_IA64_DTPMOD64[LM]SB.
958 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
960 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
961 backward branch in the same section.
962 (elfNN_ia64_relocate_section): Inform users that the input
963 section is too big to relax br instruction when overflow
964 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
965 and R_IA64_PCREL21F.
967 2005-02-14 Orjan Friberg <orjanf@axis.com>
969 * elfcore.h (elf_core_file_p): Move the call to
970 elf_backend_object_p to allow the correct machine to be set before
971 processing the program headers.
973 2005-02-14 Nick Clifton <nickc@redhat.com>
975 PR binutils/716
976 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
977 aware flag from the input bfd to the output bfd.
979 2005-02-11 Maciej W. Rozycki <macro@mips.com>
981 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
982 R_MIPS_LITERAL relocations for external symbols.
983 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
984 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
986 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
988 * bfd-in2.h: Rebuilt.
990 2005-02-11 Paul Brook <paul@codesourcery.com>
992 * elf-bfd.h (struct elf_link_hash_table): Add
993 is_relocatable_executable.
994 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
995 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
996 symbols in relocatable executables.
997 (bfd_elf_record_link_assignment): Create dynamic section symbols in
998 relocatable executables.
999 (_bfd_elf_link_renumber_dynsyms): Ditto.
1000 (bfd_elf_final_link): Ditto.
1001 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1002 relocations into relocatable executables.
1003 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1004 executables. Also copy absolute relocations.
1005 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1006 in relocatable executables.
1007 (allocate_dynrelocs): Copy relocations for relocatable executables.
1008 Output dynamic symbols for symbols defined in linker scripts.
1010 2005-02-11 Nick Clifton <nickc@redhat.com>
1012 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1013 to avoid a compile time warning.
1015 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1016 BFD_ASSERT.
1018 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1019 inclusion of coffcode.h so that it is actually picked up.
1021 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1022 case it is not used.
1024 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1025 structure and macro.
1027 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1028 array.
1030 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1031 to protect the declaration of this array.
1033 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1034 Avoid call to memcpy with a size of 0.
1036 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1038 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1039 old-style branches to undefined dot-symbols which will be
1040 satisfied by a plt call.
1042 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1044 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1045 (ppc64_elf_copy_indirect_symbol): ..here.
1046 (func_desc_adjust): Use move_plt_plist.
1048 2005-02-10 Paul Brook <paul@codesourcery.com>
1050 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1052 2005-02-10 Paul Brook <paul@codesourcery.com>
1054 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1055 symbols local.
1056 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1057 (elf_link_renumber_local_hash_table_dynsyms): New function.
1058 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1060 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1062 * bfd-in.h (BFD_LINKER_CREATED): Define.
1063 * bfd-in2.h: Rebuilt.
1064 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1065 BFD_LINKER_CREATED bfds when determining input bfds without
1066 .note.GNU-stack section.
1068 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1070 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1071 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1072 relocations against external symbols unchanged.
1074 2005-02-08 Paul Brook <paul@codesourcery.com>
1076 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1077 sections.
1079 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1081 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1082 prefix here.
1084 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1086 * elf64-mips.c: Fix formatting throughout.
1088 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1090 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1092 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1094 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1095 *ABS*/*UND* sections.
1096 (elf32_frv_relocate_section): Move zero-addend-required error...
1097 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1098 missing needed TLS section.
1100 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1102 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1103 being the last symbol.
1104 (aout_link_add_symbols): Just return TRUE if a warning
1105 symbol was last.
1107 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1109 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1110 R_MIPS_GPREL32 relocations against external symbols.
1111 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1112 comment.
1114 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1116 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1117 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1118 elf_string_from_elf_strtab.
1119 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1120 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1121 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1122 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1123 looking at cached symtab info first, before iterating over headers.
1124 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1125 * elfcode.h (elf_object_p): Don't load section header stringtab
1126 specially.
1128 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1130 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1131 against protected function when building shared library.
1133 PR 584
1134 * elf64-x86-64.c (is_32bit_relative_branch): New.
1135 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1136 protected function symbol when building shared library for
1137 32bit relative branch instruction.
1139 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1141 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1142 syms when doing a relocatable link.
1143 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1144 at u.def.section.
1145 (ppc64_elf_tls_setup): Likewise.
1146 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1148 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1150 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1151 (link_hash_newfunc): Clear all locals using memset.
1152 (make_fdh): Remove flags param. Always create fake func desc
1153 weak. Link the descriptor with the code entry sym.
1154 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1155 (add_symbol_adjust): Adjust make_fdh call.
1156 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1157 descriptor to strong undefined if code entry is strong.
1159 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1161 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1162 lookup here. Set to new before calling bfd_link_repair_undef_list.
1163 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1165 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1167 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1169 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1171 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1172 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1173 before the as-needed lib was loaded. Abort on unexpected refs.
1175 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1177 * elflink.c (elf_smash_syms): Expand comments.
1178 (elf_link_add_object_symbols): Only call elf_smash_syms for
1179 as-needed dynamic objects.
1181 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1182 everything, just the field specific to ia64.
1183 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1185 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1187 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1188 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1189 undefined syms.
1190 (struct add_symbol_adjust_data): New.
1191 (add_symbol_adjust): Make an undefweak func desc for old ABI
1192 objects to link with --as-needed shared libs. Return fail status.
1193 Don't adjust old ABI func entry sym to weak if func desc syms
1194 isn't defined.
1195 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1196 and return status.
1198 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1200 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1201 for clarity.
1203 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1205 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1206 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1207 remove anything but new and undefweak.
1208 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1209 existing _DYNAMIC.
1210 (_bfd_elf_create_dynamic_sections): Formatting.
1211 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1212 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1213 (struct elf_smash_data): New.
1214 (elf_smash_syms): New function.
1215 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1216 unneeded dynamic objects to loaded list.
1217 (elf_link_output_extsym): Don't handle as-needed here. Strip
1218 bfd_link_hash_new symbols.
1219 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1220 delref when dynindx is already -1.
1221 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1222 symbols.
1223 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1225 2005-02-01 Ben Elliston <bje@au.ibm.com>
1227 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1229 2005-02-01 Ben Elliston <bje@au.ibm.com>
1231 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1232 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1233 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1234 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1235 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1236 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1237 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1238 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1239 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1240 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1241 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1242 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1243 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1244 throughout. Similarly, collapse #if 1'd code.
1246 2005-02-01 Ben Elliston <bje@au.ibm.com>
1248 * elf-bfd.h (bfd_elf_discard_group): Remove.
1249 * elf.c (bfd_elf_discard_group): Likewise.
1250 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1252 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1254 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1255 (_bfd_elf_eh_frame_address_size): Declare.
1256 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1257 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1258 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1259 (elf_backend_eh_frame_address_size): Define.
1260 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1261 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1262 size from the new backend hook.
1263 (_bfd_elf_write_section_eh_frame): Likewise.
1264 (_bfd_elf_eh_frame_address_size): New function.
1266 2005-01-31 Andrew Cagney <cagney@gnu.org>
1268 * configure: Regenerate to track ../gettext.m4.
1270 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1272 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1273 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1275 2005-01-31 Nick Clifton <nickc@redhat.com>
1277 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1278 sparc-lynxos, vax-vms) be obsolete.
1280 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1282 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1283 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1284 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1285 * elfcode.h (elf_object_p): Use minpagesize instead of
1286 maxpagesize.
1287 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1288 (elfNN_bed): Include ELF_MINPAGESIZE.
1290 2005-01-28 Julian Brown <julian@codesourcery.com>
1292 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1293 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1294 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1295 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1296 passing flag value from ld. Set flag value in global hash table entry.
1297 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1298 relocation.
1300 2005-01-27 Andrew Cagney <cagney@gnu.org>
1302 * configure: Regenerate to track ../gettext.m4 change.
1304 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1306 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1307 SymbianOS.
1309 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1311 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1312 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1313 for TLSMOFF.
1314 * reloc.c: Add R_FRV_TLSMOFF.
1315 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1316 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1317 (elf32_frv_relocate_section): Handle it.
1318 (elf32_frv_check_relocs): Likewise.
1319 * libbfd.h, bfd-in2.h: Rebuilt.
1320 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1321 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1322 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1323 such that they return the constant in gr9.
1324 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1325 symbols.
1326 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1327 too, such that they shrink on relaxation.
1328 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1329 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1330 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1331 if we can guarantee the use of 16-bit constants.
1332 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1333 Introduce TLS support for FR-V FDPIC.
1334 * reloc.c: Add TLS relocations.
1335 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1336 (elf32_frv_rel_tlsdesc_value_howto): New.
1337 (elf32_frv_rel_tlsoff_howto): New.
1338 (frv_reloc_map): Add new mappings.
1339 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1340 reloc information.
1341 (frvfdpic_dynamic_got_plt_info): New.
1342 (frvfdpic_plt_tls_ret_offset): New.
1343 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1344 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1345 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1346 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1347 section as local.
1348 (struct frvfdpic_relocs_info): Add TLS fields.
1349 (frvfdpic_relocs_info_hash): Warning clean up.
1350 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1351 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1352 (FRVFDPIC_TLS_BIAS): Define.
1353 (tls_biased_base): New.
1354 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1355 relocations.
1356 (frv_reloc_type_lookup): Likewise.
1357 (frvfdpic_info_to_howto_rel): Likewise.
1358 (elf32_frv_relocate_section): Likewise.
1359 (_frv_create_got_section): Create the PLT section here.
1360 (elf32_frvfdpic_create_dynamic_sections): Not here.
1361 (_frvfdpic_count_nontls_entries): Move out of...
1362 (_frvfdpic_count_got_plt_entries): ... here.
1363 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1364 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1365 support.
1366 (_frvfdpic_relax_tls_entries): New.
1367 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1368 (_frvfdpic_get_tlsdesc_entry): New.
1369 (_frvfdpic_assign_got_entries): Add TLS support.
1370 (_frvfdpic_assign_plt_entries): Likewise.
1371 (_frvfdpic_reset_got_plt_entries): New.
1372 (_frvfdpic_size_got_plt): Move out of...
1373 (elf32_frvfdpic_size_dynamic_sections): ... here.
1374 (_frvfdpic_relax_got_plt_entries): New.
1375 (elf32_frvfdpic_relax_section): New.
1376 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1377 (elf32_frv_check_relocs): Add TLS support.
1378 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1379 * libbfd.h, bfd-in2.h: Rebuilt.
1381 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1383 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1384 loadable reloc sections.
1385 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1386 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1388 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1390 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1391 sections immediately when linking shared libs. Instead, wait until
1392 we know a lib is needed.
1393 (_bfd_elf_link_create_dynstrtab): Extract from..
1394 (_bfd_elf_link_create_dynamic_sections_): ..here.
1395 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1396 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1397 for non-existent .dynamic.
1398 (elf_link_output_extsym): Don't complain about undefined symbols
1399 in as-needed dynamic libs that aren't actually linked.
1401 2005-01-24 Andrew Cagney <cagney@gnu.org>
1403 * configure: Regenerate, ../gettext.m4 was updated.
1405 2005-01-21 Ben Elliston <bje@au.ibm.com>
1407 * aout-encap.c: Remove unused file.
1409 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1411 PR 679
1412 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1413 non-function symbols are local.
1414 (_bfd_elf_symbol_refs_local_p): Likewise.
1416 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1418 * bfd.c (bfd_link_just_syms): Add abfd param.
1419 * bfd-in2.h: Regenerate.
1421 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1423 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1424 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1425 instructions. If the amount of padding is known, reduce the size
1426 of the CIE or FDE by that amount.
1428 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1430 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1431 augmentation_size. Use bfd_signed_vmas for data_align.
1432 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1433 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1434 functions. Don't read past the end of the enclosing CIE or FDE.
1435 (skip_bytes): New utility function.
1436 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1437 sanity checking.
1438 (_bfd_elf_write_section_eh_frame): Use new functions.
1440 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1442 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1443 assert-style REQUIRE() macro to handle sanity checks.
1445 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1447 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1448 (comp_unit): Here.
1449 (read_unsigned_leb128): Removed.
1450 (read_signed_leb128): Removed.
1451 (find_abstract_instance_name): Updated.
1452 (parse_comp_unit): Accept info_ptr_unit.
1453 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1454 comp unit and pass it to parse_comp_unit.
1456 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1457 (read_signed_leb128): Moved to ...
1458 * libbfd.c: Here.
1460 * libbfd-in.h (read_unsigned_leb128): New prototype.
1461 (read_signed_leb128): Likewise.
1462 * libbfd.h: Regenerated.
1464 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1465 Nick Clifton <nickc@redhat.com>
1467 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1468 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1469 arch_sh4a_nofpu_up in order to match the external names and make the
1470 testsuite's job easier.
1471 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1472 names.
1473 * bfd-in2.h: Regenerate.
1475 2005-01-15 Andrew Cagney <cagney@gnu.org>
1477 * bfd.m4: New file.
1478 * acinclude.m4: Move BFD_NEED_DECLARATION,
1479 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1480 the new file bfd.m4. Include ../bfd/bfd.m4.
1481 * configure: Re-generate.
1483 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1485 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1486 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1487 reaching PLT.
1488 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1489 R_PPC_RELAX32PC_PLT.
1491 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1493 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1494 symbols.
1495 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1496 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1497 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1498 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1499 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1500 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1501 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1502 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1503 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1504 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1505 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1506 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1507 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1508 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1510 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1512 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1513 .dynsbss flags.
1515 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1517 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1518 * bfd-in2.h: Regenerate.
1519 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1520 to support these new machine values.
1521 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1522 the maxq10.
1523 (bfd_maxq_arch): Update values for the maxq20.
1525 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1527 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1528 non-shared object, do not reserve space in .plt and .rela.plt for
1529 regular symbols neither defined nor referenced in shared objects.
1531 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1533 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1534 to zero the structure.
1535 (create_got_section): Use BFD_ASSERT instead of abort.
1536 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1537 'srelgot' fields.
1538 (create_got_section): New function.
1539 (sparc64_elf_create_dynamic_sections): Likewise.
1540 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1541 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1542 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1543 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1544 (sparc64_elf_finish_dynamic_symbol): Likewise.
1545 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1546 (elf_backend_create_dynamic_sections): Define to
1547 sparc64_elf_create_dynamic_sections.
1549 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1551 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1552 (elf_backend_omit_section_dynsym): Define to it.
1553 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1554 (elf_backend_omit_section_dynsym): Define to it.
1556 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1558 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1559 PT_DYNAMIC segment, unless .dynamic.
1561 2005-01-06 Paul Brook <paul@codesourcery.com>
1563 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1564 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1565 * configure: Regenerate.
1566 * elf32-arm.c: Add VxWorks target bfd.
1567 (USE_REL): Remove.
1568 (elf32_arm_link_hash_table): Add use_rel.
1569 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1570 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1571 Correct offset calculation for RELA case.
1572 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1573 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1574 (elf32_arm_vxworks_link_hash_table_create): New function.
1575 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1576 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1577 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1579 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1581 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1582 multi_toc_needed.
1583 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1584 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1585 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1586 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1587 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1588 (toc_adjusting_stub_needed): Rewrite.
1589 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1590 toc tests. Adjust for toc_adjusting_stub_needed changes.
1591 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1592 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1593 * section.c: Expand comment on backend bits.
1594 * bfd-in2.h: Regenerate.
1595 * libbfd.h: Regenerate.
1597 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1599 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1600 toc adjusting stub, do not test source section flags.
1602 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1604 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1605 from STABS debugging sections again.
1607 2005-01-05 Fred Fish <fnf@specifixinc.com>
1609 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1610 (find_abstract_instance_name): New function.
1611 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1612 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1613 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1615 2004-12-31 Paul Brook <paul@copdesourcery.com>
1617 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1619 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1621 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1622 Commit missing changes from 2004-12-22.
1623 * bfd-in2.h: Regenerate.
1625 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1627 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1629 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1631 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1632 Add 'base' argument for constructing register sections. Reformat.
1633 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1634 gp and fp regs. Reformat.
1636 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1638 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1639 * bfd-in2.h: Regenerate.
1640 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1641 (avr_reloc_map): Likewise.
1642 (avr_final_link_relocate): Likewise.
1644 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1646 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1647 as-needed dynamic libs as undefined.
1648 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1649 libs when finding they are needed.
1651 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1653 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1654 (opd_entry_value): Use opd_relocs if available.
1655 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1656 copy .opd relocations to opd_relocs.
1657 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1659 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1661 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1662 * elf32-v850.c (v850_elf_howto_table): Add entry for
1663 R_V850_LO16_SPLIT_OFFSET.
1664 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1665 (v850_elf_perform_lo16_relocation): New function, extracted from...
1666 (v850_elf_perform_relocation): ...here. Use it to handle
1667 R_V850_LO16_SPLIT_OFFSET.
1668 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1669 R_V850_LO16_SPLIT_OFFSET.
1670 * libbfd.h, bfd-in2.h: Regenerate.
1672 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1674 * config.bfd: Add s390x-ibm-tpf support.
1676 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1678 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1679 to prototype, to make hash info available.
1680 Prevent wrapped symbols from being adjusted twice.
1682 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1684 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1685 overflow for calls to undefined weak symbols.
1687 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1689 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1690 canonical sections syms have a name.
1692 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1694 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1695 have been adjusted for output.
1696 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1698 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1700 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1701 add symtab_hdr param.
1702 (group_signature): Update calls.
1703 * elf-bfd.h (bfd_elf_sym_name): Update.
1704 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1705 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1706 (ppc64_elf_relocate_section): Update.
1707 * elflink.c (elf_link_input_bfd): Update.
1709 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1711 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1712 st_shndx on STT_SECTION sections.
1714 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1716 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1717 ELF section symbols.
1719 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1721 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1722 return a real value, unless it is a PLT symbol.
1723 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1724 bal if possible.
1726 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1727 R_MIPS_JALR entry to 0.
1729 * archures.c: Define bfd_mach_mips9000.
1730 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1731 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1732 * cpu-mips.c (I_mips9000): Define.
1733 (arch_info_struct): Add case for bfd_mach_mips9000.
1734 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1735 * bfd-in2.h: Regenerate.
1737 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1739 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1740 overflow.
1742 2004-12-07 Ben Elliston <bje@gnu.org>
1744 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1746 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1748 Suggested by Fergal Daly <fergal@esatclear.ie>:
1749 * simple.c (simple_dummy_multiple_definition): New function.
1750 (bfd_simple_get_relocated_section_contents): Use it.
1752 2004-12-03 Jan Beulich <jbeulich@novell.com>
1754 * elf.c (elf_find_function): Don't use the last file symbol ever,
1755 seen, but the last one seen prior to the symbol being reported.
1756 Don't report a filename at all for global symbols when that might
1757 be ambiguous/wrong.
1759 2004-12-01 Paul Brook <paul@codesourcery.com>
1761 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1762 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1763 version.
1765 2004-12-01 Paul Brook <paul@codesourcery.com>
1767 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1768 sections undefined.
1770 2004-11-30 Paul Brook <paul@codesourcery.com>
1772 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1773 no_pipeline_knowledge
1774 (elf32_arm_link_hash_table_create): Ditto.
1775 (bfd_elf32_arm_process_before_allocation): Ditto.
1776 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1777 handling.
1778 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1779 prototype.
1780 * bfd-in2.h: Regenerate.
1782 2004-11-30 Randolph Chung <tausq@debian.org>
1784 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1785 (elf32_hppa_grok_psinfo): New function.
1786 (elf_backend_grok_prstatus): Define.
1787 (elf_backend_grok_psinfo): Define.
1789 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1791 PR 574:
1792 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1794 2004-11-24 Paul Brook <paul@codesourcery.com>
1796 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1798 2004-11-24 Paul Brook <paul@codesourcery.com>
1800 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1801 (elf32_arm_swap_symbol_out): New function.
1802 (elf32_arm_size_info): Add.
1803 (elf_backend_size_info): Define.
1805 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1807 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1808 make_bfd_asection.
1810 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1812 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1813 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1814 * nlmcode.h (nlm_write_object_contents): Warning fix.
1816 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1818 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1820 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1822 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1823 (elf32_arm_plt_thumb_stub): New.
1824 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1825 and plt_got_offset.
1826 (elf32_arm_link_hash_traverse): Fix typo.
1827 (elf32_arm_link_hash_table): Add obfd.
1828 (elf32_arm_link_hash_newfunc): Initialize new fields.
1829 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1830 (elf32_arm_link_hash_table_create): Initialize obfd.
1831 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1832 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1833 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1834 interworking BFD is not dynamic.
1835 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1836 not emit glue for PLT references.
1837 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1838 emit glue for PLT references. Support the Thumb PLT prefix.
1839 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1840 plt_thumb_refcount.
1841 (elf32_arm_check_relocs): Likewise.
1842 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1843 plt_thumb_refcount.
1844 (allocate_dynrelocs): Handle Thumb PLT references.
1845 (elf32_arm_finish_dynamic_symbol): Likewise.
1846 (elf32_arm_symbol_processing): New function.
1847 (elf_backend_symbol_processing): Define.
1849 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1851 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1852 add_fde_encoding. Remove need_relative.
1853 * elf-eh-frame.c (extra_augmentation_string_bytes)
1854 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1855 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1856 in cases where the CIE has no existing 'R' augmentation. Use
1857 size_of_output_cie_fde when assigning offsets. Use the final offset
1858 as the new section size.
1859 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1860 Account for any extra augmentation bytes in the returned offset.
1861 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1862 moved before being modified. Pad growing entries with DW_CFA_nops.
1863 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1864 and add_fde_encoding.
1866 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1868 * elf32-arm.c (elf32_arm_relocate_section): Use
1869 arm_real_reloc_type.
1871 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1873 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1874 for discard relocations; don't add an R_MIPS_NONE to the main body
1875 of .rel.dyn.
1877 2004-11-04 Paul Brook <paul@codesourcery.com>
1879 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1880 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1881 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1882 default version definition for unversioned symbols.
1883 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1884 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1885 _bfd_elf_slurp_version_tables. Set default version for unversioned
1886 imported symbols.
1888 2004-11-15 Paul Brook <paul@codesourcery.com>
1890 * elflink.c (elf_link_add_object_symbols): Don't assume version
1891 indices are consecutive.
1893 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1895 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1896 composite relocations against the personality data.
1898 2004-11-13 Paul Brook <paul@codesourcery.com>
1900 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1901 R_ARM_PREL31 relocations to PLT entries.
1902 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1903 (elf32_arm_check_relocs): Ditto.
1905 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1907 * xtensa-isa.c (xtensa_interface_class_id): New.
1909 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1911 * elf32-xtensa.c (property_table_compare): Remove assertion about
1912 entries with the same address and non-zero size.
1913 (xtensa_read_table_entries): Report such entries as errors.
1915 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1917 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1918 R_ARM_RELATIVE on Symbian OS.
1920 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1922 * som.c (som_bfd_print_private_bfd_data): New function.
1923 (som_object_setup): Save the auxiliary header. Don't assume that
1924 zero is an invalid entry point for a shared library.
1925 (som_object_p): Allocate the auxiliary header on the heap.
1927 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1928 declaration.
1929 (elf32_arm_symbian_modify_segment_map): Likewise.
1931 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1933 From David Poole <daveml@mbuf.com>:
1934 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1935 (elf32_arm_size_dynamic_sections): Call it.
1937 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1939 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1940 (ALL_MACHINES_CFILES): Fix typo.
1941 * Makefile.in: Regenerate.
1942 * po/SRC-POTFILES.in: Regenerate.
1944 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1946 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1947 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1948 symbol in the relocation.
1950 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1951 Vineet Sharma <vineets@noida.hcltech.com>
1953 * coff-maxq.c: New File.
1954 * cpu-maxq.c: New File.
1955 * coffcode.h: Likewise.
1956 * config.bfd: Likewise.
1957 * configure.in (maxqcoff_vec): New target vector.
1958 * Makefile.am: Add support for maxq target.
1959 * configure.in: Likewise.
1960 * archures.c:. Likewise.
1961 * targets.c: Likewise.
1962 * bfd_in2.h : Regenerated.
1963 * Makefile.in: Regenerated.
1964 * configure: Regenerated.
1965 * doc/Makefile.in: Regenerated.
1967 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1969 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1970 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1971 C_NT_WEAK aux entries.
1972 (_bfd_coff_generic_relocate_section): Handle undefined
1973 aliases.
1975 2004-11-07 Andreas Schwab <schwab@suse.de>
1977 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1978 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1979 non-default visibility.
1981 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1983 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1984 D_PAGED.
1985 (elf32_arm_symbian_modify_segment_map): Don't
1986 reset includes_filehdr and includes_phdrs here.
1988 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1990 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1991 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1992 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1993 dependency.
1994 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1995 to a new removed list. Remove normal configuration stanzas.
1996 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1997 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1998 elfarm-nabi.lo with elf32-arm.lo.
1999 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2000 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2001 * elf32-arm.h: Remove.
2002 * elfarm-oabi.c: Remove.
2003 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2004 and bfd_elf32_littlearm_oabi_vec.
2005 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2007 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2009 * config.bfd: Support crisv32-*-* like cris-*-*.
2010 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2011 (bfd_mach_cris_v10_v32): New macros.
2012 * cpu-cris.c: Tweak formatting.
2013 (get_compatible): New function.
2014 (N): New macro.
2015 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2016 bfd_arch_info_type:s.
2017 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2018 get_compatible for member compatible and link bfd_cris_arch_v32 as
2019 next.
2020 * elf32-cris.c (cris_elf_pcrel_reloc)
2021 (cris_elf_set_mach_from_flags): New functions.
2022 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2023 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2024 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2025 numbers for bfd_mach_cris_v32.
2026 (PLT_ENTRY_SIZE_V32): New macro.
2027 (elf_cris_plt0_entry): Drop last comma in initializer.
2028 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2029 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2030 PLT initializers.
2031 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2032 "%B, section %A".
2033 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2034 (elf_cris_finish_dynamic_sections): Similar.
2035 (elf_cris_adjust_dynamic_symbol): Similar.
2036 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2037 section %A".
2038 <switch with PIC relocs>: Emit error and return FALSE for
2039 bfd_mach_cris_v10_v32.
2040 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2041 Emit warning when generating textrel reloc.
2042 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2043 (cris_elf_final_write_processing): Set flags according to mach.
2044 (cris_elf_print_private_bfd_data): Display
2045 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2046 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2047 new_flags. Don't call cris_elf_final_write_processing. Don't
2048 look at the actual elf header flags at all; use
2049 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2050 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2051 objects.
2052 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2053 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2054 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2055 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2056 * bfd-in2.h, libbfd.h: Regenerate.
2058 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2060 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2061 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2062 comment.
2063 (struct adjust_toc_info): New.
2064 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2066 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2068 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2069 if there are no segments.
2071 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2073 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2075 2004-11-02 Nick Clifton <nickc@redhat.com>
2077 * elf32-iq2000.c: Convert to ISO C90 formatting.
2079 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2081 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2083 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2085 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2086 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2087 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2089 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2091 * elf32-sh.c (tpoff): Take alignment into account.
2093 2004-10-28 Nick Clifton <nickc@redhat.com>
2095 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2096 performing a relocatable link.
2097 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2098 for MIPS ports under Irix.
2100 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2102 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2103 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2104 (elf32_arm_final_link_relocate): Ditto.
2105 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2106 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2107 (elf32_arm_adjust_dynamic_symbol): Ditto.
2108 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2109 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2110 (elf32_arm_r_howto): ... To here.
2111 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2113 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2115 PR 475
2116 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2117 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2118 and R_IA64_SECREL64LSB.
2120 2004-10-26 Paul Brook <paul@codesourcery.com>
2122 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2123 (bfd_elf_size_dynamic_sections): Create default version definition.
2124 (elf_link_output_extsym): Adjust for default symbol version.
2126 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2128 * mmo.c: Adjust to ISO C.
2130 * mmo.c (mmo_write_section_description): New function broken out
2131 of mmo_internal_write_section.
2132 (mmo_internal_write_section): For each of .text and .data, call
2133 mmo_write_section_description before outputting contents if it has
2134 nontrivially deducible vma or contents.
2135 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2136 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2137 symbols if found within the .data address range.
2139 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2141 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2143 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2145 * mmo.c (File Layout): Correct place of misplaced blurb about
2146 special data.
2148 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2150 * config.bfd: Add mips64*-*-openbsd.
2152 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2154 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2155 statements.
2157 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2159 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2160 * configure: Regenerate.
2162 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2164 PR 463
2165 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2166 to linker reloc_overflow callback.
2167 (aout_link_input_section_ext): Likewise.
2168 (aout_link_reloc_link_order): Likewise.
2169 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2170 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2171 Likewise.
2172 (alpha_relocate_section): Likewise.
2173 * coff-arm.c (coff_arm_relocate_section): Likewise.
2174 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2175 * coff-h8500.c (extra_case): Likewise.
2176 * coff-i960.c (coff_i960_relocate_section): Likewise.
2177 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2178 * coff-mips.c (mips_relocate_section): Likewise.
2179 * coff-or32.c (coff_or32_relocate_section): Likewise.
2180 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2181 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2182 * coff-sh.c (sh_relocate_section): Likewise.
2183 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2184 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2185 * coff-z8k.c (extra_case): Likewise.
2186 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2187 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2188 (_bfd_coff_generic_relocate_section): Likewise.
2189 * ecoff.c (ecoff_reloc_link_order): Likewise.
2190 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2191 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2192 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2193 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2194 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2195 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2196 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2197 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2198 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2199 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2200 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2201 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2202 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2203 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2204 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2205 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2206 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2207 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2208 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2209 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2210 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2211 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2212 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2213 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2214 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2215 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2216 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2217 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2218 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2219 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2220 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2221 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2222 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2223 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2224 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2225 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2226 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2227 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2228 * elflink.c (elf_reloc_link_order): Likewise.
2229 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2230 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2231 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2232 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2233 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2234 (aout_link_reloc_link_order): Likewise.
2235 * reloc.c (bfd_generic_get_relocated_section_contents):
2236 Likewise.
2237 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2238 * simple.c (simple_dummy_reloc_overflow): Updated.
2240 2004-10-20 Andreas Schwab <schwab@suse.de>
2242 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2243 (elf_backend_plt_sym_val): Define.
2245 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2247 * config.bfd: Set targ_underscore=yes for PE COFF targets
2249 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2251 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2252 (ppc64_elf_edit_opd): Likewise.
2254 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2256 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2257 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2258 set SEC_ALLOC and SEC_LOAD.
2260 2004-10-18 Nick Clifton <nickc@redhat.com>
2262 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2263 'name' for relocs against both local and global symbols.
2265 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2267 * bfd-in2.h: Regenerate.
2268 * bfd.c (struct bfd): Add no_export.
2269 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2271 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2273 * config.bfd: Whitespace cleanup.
2274 * Makefile.am: Run "make dep-am"
2275 * Makefile.in: Regenerate.
2277 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2279 * elflink.c (struct already_linked_section): Removed.
2280 (try_match_symbols_in_sections, already_linked): Removed.
2281 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2282 prefix of section names when finding already_linked_table
2283 chain. Compare section names. Instead of calling already_linked,
2284 do it inline and only for sections in the same already_linked_list.
2286 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2288 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2289 parameter. If called after _bfd_elf_write_section_eh_frame,
2290 don't allow a -2 return unless need_* bit is already set, and
2291 handle offsets adjusted for output_offset.
2292 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2293 * elf.c (_bfd_elf_section_offset): Update call.
2295 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2297 PR 440
2298 * coffcode.h (coff_compute_section_file_positions): Cast to
2299 bfd_vma when computing page alignment.
2301 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2303 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2304 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2306 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2308 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2309 relocations use a virtual address, not a section offset.
2311 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2313 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2314 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2315 xtensa_format_encode.
2316 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2317 (ebb_add_proposed_action): Delete.
2319 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2321 * elf32-xtensa.c: Use ISO C90 formatting.
2323 2004-10-12 Paul Brook <paul@codesourcery.com>
2325 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2326 message.
2328 2004-10-12 Paul Brook <paul@codesourcery.com>
2330 * elf32-arm.h: Support EABI version 4 objects.
2332 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2334 PR 325
2335 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2336 Don't mark as default.
2337 (bfd_x86_64_arch): Don't mark as default.
2339 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2341 * elflink.c (enum action_discarded): New.
2342 (elf_section_complain_discarded): Delete.
2343 (elf_action_discarded): New function subsuming the above and also
2344 controlling reloc behaviour.
2345 (elf_link_input_bfd): Use it.
2347 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2349 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2350 (special_sections): Add .gnu.liblist and .gnu.conflict.
2351 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2353 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2355 PR 233
2356 * elflink.c (elf_link_input_bfd): Try harder to support
2357 relocations against symbols in removed linkonce sections.
2359 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2361 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2363 PR 354
2364 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2365 sections do not reference symbols in non-SEC_ALLOC sections.
2367 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2369 PR 437
2370 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2371 (_bfd_elf_link_omit_section_dynsym): Formatting.
2373 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2375 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2376 * libbfd.h: Regnerate.
2377 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2378 * elf32-frv.c: Likewise.
2379 * elf32-m32r.c: Likewise.
2380 * elf32-ppc.c: Likewise.
2381 * elf64-hppa.c: Likewise.
2382 * elfxx-ia64.c: Likewise.
2383 * opncls.c: Likewise.
2385 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2387 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2388 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2389 offsets stored in struct eh_cie_fde entries before doing other
2390 work.
2392 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2393 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2394 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2395 setting offsets for removed CIEs. Don't set "sec", instead set
2396 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2397 CIE in hdr_info. Only set make_relative and make_lsda_relative
2398 for CIEs. Use pointers rather than array indices.
2399 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2400 make_lsda_relative, need_* on cie_inf for FDEs.
2401 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2402 section output_offset. Delete cie_offset, instead use cie_inf
2403 pointer to CIE entry. Use need_relative and need_lsda_relative on
2404 CIE entry for FDEs. Use pointers rather than array indices.
2406 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2408 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2409 bfd_is_target_special_symbol.
2410 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2411 * som.c (som_bfd_is_target_special_symbol): Define.
2413 2004-10-08 Nick Clifton <nickc@redhat.com>
2415 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2416 * configure: Regenerate.
2417 * bfd-in2.h: Regenerate.
2418 * syms.c (bfd_is_target_special_symbol): New interface function.
2419 Returns true when a symbol should be considered to be special.
2420 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2421 the symbol jump table.
2422 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2423 Return true iff the symbol is a mapping symbol.
2424 (bfd_elf32_bfd_is_target_special_symbol): Define.
2425 * elfxx-target.h: Provide a default definition for
2426 bfd_is_target_special_symbol.
2427 * aout-target.h: Likewise.
2428 * aout-tic30.c: Likewise.
2429 * binary.c: Likewise.
2430 * coffcode.h: Likewise.
2431 * i386msdos.c: Likewise.
2432 * ieee.c: Likewise.
2433 * ihex.c: Likewise.
2434 * libaout.h: Likewise.
2435 * libbfd-in.h: Likewise
2436 * libecoff.h: Likewise.
2437 * mach-o.c: Likewise.
2438 * mmo.c: Likewise.
2439 * nlm-target.h: Likewise.
2440 * oasys.c: Likewise.
2441 * pef.c: Likewise.
2442 * ppcboot.c: Likewise.
2443 * srec.c: Likewise.
2444 * tekhex.c: Likewise.
2445 * versados.c: Likewise.
2446 * vms.c: Likewise.
2447 * xcoff-target.h: Likewise.
2448 * xsym.c: Likewise.
2449 * libbfd.h: Regenerate.
2451 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2453 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2454 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2455 (elf_backend_section_from_shdr): Define.
2457 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2459 * syms.c (bfd_is_local_label): Return false for file symbols.
2461 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2462 David Heine <dlheine@tensilica.com>
2464 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2465 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2466 (elf32xtensa_no_literal_movement): New global variable.
2467 (elf_howto_table): Add entries for new relocations.
2468 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2469 (property_table_compare): When addresses are equal, compare sizes and
2470 various property flags.
2471 (property_table_matches): New.
2472 (xtensa_read_table_entries): Extend to read new property tables. Add
2473 output_addr parameter to indicate that output addresses should be used.
2474 Use bfd_get_section_limit.
2475 (elf_xtensa_find_property_entry): New.
2476 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2477 (elf_xtensa_check_relocs): Handle new relocations.
2478 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2479 relocations. Use new xtensa-isa.h functions.
2480 (build_encoding_error_message): Remove encode_result parameter. Add
2481 new target_address parameter used to detect alignment errors.
2482 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2483 error handling. Use new is_operand_relocation function.
2484 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2485 Use underbar macro for error messages. Formatting.
2486 (get_const16_opcode): New.
2487 (get_l32r_opcode): Add a separate flag for initialization.
2488 (get_relocation_opnd): Operand number is no longer explicit in the
2489 relocation. Change to decode the opcode and analyze its operands.
2490 (get_relocation_slot): New.
2491 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2492 Use new xtensa-isa.h functions to handle multislot instructions.
2493 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2494 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2495 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2496 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2497 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2498 get_single_format, init_op_single_format_table): New.
2499 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2500 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2501 (contract_asm_expansion): Add error_message parameter and pass it to
2502 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2503 with R_XTENSA_SLOT0_OP.
2504 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2505 instructions. Use new xtensa-isa.h functions.
2506 (r_reloc struct): Add new virtual_offset field.
2507 (r_reloc_init): Add contents and content_length parameters. Set
2508 virtual_offset field to zero. Add contents to target_offset field for
2509 partial_inplace relocations.
2510 (r_reloc_is_defined): Check for null.
2511 (print_r_reloc): New debug function.
2512 (source_reloc struct): Replace xtensa_operand field with pair of the
2513 opcode and the operand position. Add is_abs_literal field.
2514 (init_source_reloc): Specify operand by opcode/position pair. Set
2515 is_abs_literal field.
2516 (source_reloc_compare): When target_offsets are equal, compare other
2517 fields to make sorting predictable.
2518 (literal_value struct): Add is_abs_literal field.
2519 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2520 (init_literal_value): New.
2521 (is_same_value): Replace with ...
2522 (literal_value_equal): ... this function. Add comparisons of
2523 virtual_offset and is_abs_literal fields.
2524 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2525 failure. Initialize has_last_loc field.
2526 (value_map_hash_table_delete): New.
2527 (hash_literal_value): Rename to ...
2528 (literal_value_hash): ... this. Include is_abs_literal flag and
2529 virtual_offset field in the hash value.
2530 (get_cached_value): Rename to ...
2531 (value_map_get_cached_value): ... this. Update calls to
2532 literal_value_hash and literal_value_equal.
2533 (add_value_map): Check for allocation failure. Update calls to
2534 value_map_get_cached_value and literal_value_hash.
2535 (text_action, text_action_list, text_action_t): New types.
2536 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2537 text_action_add, text_action_add_literal, offset_with_removed_text,
2538 offset_with_removed_text_before_fill, find_insn_action,
2539 print_action_list, print_removed_literals): New.
2540 (offset_with_removed_literals): Delete.
2541 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2542 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2543 allocated_relocs_count fields.
2544 (init_xtensa_relax_info): Initialize new fields.
2545 (reloc_bfd_fix struct): Add new translated field.
2546 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2547 translated field.
2548 (fix_compare, cache_fix_array): New.
2549 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2550 section via get_xtensa_relax_info. Use cache_fix_array to set up
2551 sorted fix_array and use bsearch instead of linear search.
2552 (section_cache_t): New struct.
2553 (init_section_cache, section_cache_section, clear_section_cache): New.
2554 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2555 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2556 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2557 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2558 New.
2559 (retrieve_contents): Use bfd_get_section_limit.
2560 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2561 to compute_removed_literals. Free value_map_hash_table when no longer
2562 needed.
2563 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2564 compute_text_actions for all sections.
2565 (find_relaxable_sections): Mark sections as relaxable if they contain
2566 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2567 call. Increment relax_info src_count field only for appropriate
2568 relocation types. Remove is_literal_section check.
2569 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2570 r_reloc_init and find_associated_l32r_irel. Check
2571 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2572 literals. Pass is_abs_literal flag to init_source_reloc.
2573 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2574 CONST16 instructions. Adjust calls to r_reloc_init and
2575 pcrel_reloc_fits. Handle weak symbols conservatively.
2576 (find_associated_l32r_irel): Add bfd parameter and pass it to
2577 is_l32r_relocation.
2578 (compute_text_actions, compute_ebb_proposed_actions,
2579 compute_ebb_actions, check_section_ebb_pcrels_fit,
2580 check_section_ebb_reduces, text_action_add_proposed,
2581 compute_fill_extra_space): New.
2582 (remove_literals): Replace with ...
2583 (compute_removed_literals): ... this function. Call
2584 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2585 Call xtensa_read_table_entries to get the property table. Skip
2586 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2587 is_removable_literal, remove_dead_literal, and
2588 identify_literal_placement functions.
2589 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2590 instead of linear search.
2591 (is_removable_literal, remove_dead_literal,
2592 identify_literal_placement): New.
2593 (relocations_reach): Update check for literal not referenced by any
2594 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2595 (coalesce_shared_literal, move_shared_literal): New.
2596 (relax_section): Use bfd_get_section_limit. Call
2597 translate_section_fixes. Update calls to r_reloc_init and
2598 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2599 Add call to pin_internal_relocs. Add special handling for
2600 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2601 info to calculate new addend_displacement variable. Replace code for
2602 deleting literals with more general code to perform the actions
2603 determined by the action_list for the section.
2604 (translate_section_fixes, translate_reloc_bfd_fix): New.
2605 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2606 find_removed_literal only if is_operand_relocation. Update call to
2607 offset_with_removed_text. Use new target_offset and removed_bytes
2608 variables.
2609 (move_literal): New.
2610 (relax_property_section): Use bfd_get_section_limit. Set new
2611 is_full_prop_section flag and handle new property tables. Update calls
2612 to r_reloc_init and offset_with_removed_text. Check
2613 is_relaxable_asm_section flag. Handle expansion of zero-sized
2614 unreachable entries, with use of offset_with_removed_text_before_fill.
2615 For relocatable links, combine entries only for literal tables.
2616 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2617 calls to offset_with_removed_text. Translate st_size field for
2618 function symbols.
2619 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2620 failure. Add contents parameter. Update call to get_bfd_fix. Update
2621 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2622 R_XTENSA_ASM_EXPAND relocs.
2623 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2624 call to get_bfd_fix. Include offset from contents for partial_inplace
2625 relocations.
2626 (is_reloc_sym_weak): New.
2627 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2628 (prop_sec_len): New.
2629 (xtensa_is_property_section): Handle new property sections.
2630 (is_literal_section): Delete.
2631 (internal_reloc_compare): When r_offset matches, compare r_info and
2632 r_addend to make sorting predictable.
2633 (internal_reloc_matches): New.
2634 (xtensa_get_property_section_name): Handle new property sections.
2635 (xtensa_get_property_predef_flags): New.
2636 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2637 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2638 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2639 (xtisa_errno, xtisa_error_msg): New variables.
2640 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2641 (xtensa_insnbuf_alloc): Add error handling.
2642 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2643 use xtensa_format_decode. Add error handling.
2644 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2645 instruction length to find the number of bytes to copy.
2646 (xtensa_isa_init): Add error handling. Replace calls to
2647 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2648 tables in the xtensa_modules structure.
2649 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2650 xtensa_extend_isa): Delete.
2651 (xtensa_isa_free): Change to only free lookup tables.
2652 (opname_lookup_compare): Replace with ...
2653 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2654 (xtensa_insn_maxlength): Rename to ...
2655 (xtensa_isa_maxlength): ... this.
2656 (xtensa_insn_length): Delete.
2657 (xtensa_insn_length_from_first_byte): Replace with ...
2658 (xtensa_isa_length_from_chars): ... this function.
2659 (xtensa_num_opcodes): Rename to ...
2660 (xtensa_isa_num_opcodes): ... this.
2661 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2662 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2663 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2664 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2665 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2666 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2667 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2668 (xtensa_opcode_lookup): Add error handling.
2669 (xtensa_decode_insn): Replace with ...
2670 (xtensa_opcode_decode): ... this function, with new format and
2671 slot parameters. Add error handling.
2672 (xtensa_encode_insn): Replace with ...
2673 (xtensa_opcode_encode): ... this function, which does the encoding via
2674 one of the entries in the "encode_fns" array. Add error handling.
2675 (xtensa_opcode_name): Add error handling.
2676 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2677 xtensa_opcode_is_call): New.
2678 (xtensa_num_operands): Replace with ...
2679 (xtensa_opcode_num_operands): ... this function. Add error handling.
2680 (xtensa_opcode_num_stateOperands,
2681 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2682 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2683 xtensa_operand_is_visible): New.
2684 (xtensa_get_operand, xtensa_operand_kind): Delete.
2685 (xtensa_operand_inout): Add error handling and special-case for
2686 "sout" operands.
2687 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2688 operate on one slot of an instruction. Added error handling.
2689 (xtensa_operand_encode): Handle default operands with no encoding
2690 functions. Check for success by comparing against decoded value.
2691 Add error handling.
2692 (xtensa_operand_decode): Handle default operands. Return decoded value
2693 through argument pointer. Add error handling.
2694 (xtensa_operand_is_register, xtensa_operand_regfile,
2695 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2696 (xtensa_operand_isPCRelative): Rename to ...
2697 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2698 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2699 through argument pointer. Add error handling.
2700 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2701 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2702 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2703 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2704 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2705 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2706 xtensa_state_is_exported, xtensa_sysreg_lookup,
2707 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2708 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2709 xtensa_interface_num_bits, xtensa_interface_inout,
2710 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2711 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2712 * xtensa-modules.c: Rewrite to use new data structures.
2713 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2714 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2715 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2716 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2717 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2718 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2719 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2720 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2721 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2722 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2723 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2724 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2725 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2726 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2727 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2728 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2729 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2730 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2731 * Makefile.in: Regenerate.
2732 * bfd-in2.h: Likewise.
2733 * libbfd.h: Likewise.
2735 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2737 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2738 against the absolute section.
2739 (mips_elf64_write_rela): Likewise.
2741 2004-10-07 Jan Beulich <jbeulich@novell.com>
2743 * elf.c (elf_find_function): Don't generally check for matching
2744 section, just for non-file symbols. Remove redunant comparison
2745 for the latter.
2746 * elf32-arm.h (arm_elf_find_function): Likewise.
2748 2004-10-07 Jeff Baker <jbaker@qnx.com>
2750 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2751 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2752 was specified.
2754 2004-10-04 Roland McGrath <roland@redhat.com>
2756 * hash.c (bfd_hash_set_default_size): Use const for table.
2757 Use size_t instead of int for variable compared to sizeof results.
2759 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2761 PR 425
2762 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2764 2004-10-01 Paul Brook <paul@codesourcery.com>
2766 * elf32-arm.h (elf32_arm_fake_sections,
2767 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2768 functions.
2769 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2771 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2773 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2774 need_lsda_relative.
2775 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2776 need_relative or need_lsda_relative if we are processing an
2777 offset for a reloc on a FDE initial loc or LSDA field
2778 respectively.
2779 (_bfd_elf_write_section_eh_frame): Test need_relative and
2780 need_lsda_relative in place of corresponding make_* field
2781 when deciding to use pc-relative encodings.
2783 2004-09-30 Paul Brook <paul@codesourcery.com>
2785 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2786 target2 relocation type.
2788 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2790 PR 414
2791 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2793 2004-09-30 Paul Brook <paul@codesourcery.com>
2795 * reloc.c: Add BFD_RELOC_ARM_SMI.
2796 * bfd-in2.h: Regenerate.
2797 * libbfd.h: Ditto.
2799 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2801 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2802 vma and output offset to address.
2803 * simple.c (simple_save_output_info): Only set output section
2804 and offset for debug sections, or those not already set up by
2805 the linker.
2806 (bfd_simple_get_relocated_section_contents): Update comment.
2808 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2810 * elf.c (IS_LOADED): Delete.
2811 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2812 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2813 to 2004-09-22.
2815 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2817 PR gas/396
2818 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2819 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2820 redundant assignment of EM_SPARC.
2822 2004-09-22 Brian Ford <ford@vss.fsi.com>
2824 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2825 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2826 constants.
2827 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2829 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2831 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2832 (elf_backend_modify_segment_map): Don't define.
2834 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2836 * elf.c (IS_LOADED): Define.
2837 (assign_file_positions_for_segments): Don't round up file offset of
2838 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2839 Delete code handling link script adjustment of lma. Do the adjust
2840 in later code handling similar ajustments. Remove dead code error
2841 check. Warn if section lma would require a negative offset
2842 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2843 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2844 update voff in section loop. Change voff in segment loop to be an
2845 adjustment on top of "off". Set sec->filepos and update "off" later.
2846 Test for loadable sections consistently using IS_LOADED. Similarly,
2847 test for alloc-only sections other than .tbss consistently.
2848 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2849 Tidy PT_NOTE handling. Use %B and %A in error messages.
2850 (assign_file_positions_except_relocs): Use %B in error message.
2852 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2854 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2855 (CONFIG_STATUS_DEPENDENCIES): New.
2856 (Makefile): Removed.
2857 (config.status): Likewise.
2858 * Makefile.in: Regenerated.
2860 2004-09-17 Paul Brook <paul@codesourcery.com>
2862 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2863 (bfd_elf32_arm_process_before_allocation): Update prototype.
2864 * bfd-in2.h: Regenerate.
2865 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2866 (elf32_arm_link_hash_table_create): Set it.
2867 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2868 (bfd_elf32_arm_set_target_relocs): New function.
2869 (arm_real_reloc_type): New function.
2870 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2871 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2872 (elf32_arm_gc_sweep_hook): Ditto.
2873 (elf32_arm_check_relocs): Ditto.
2874 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2875 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2876 R_ARM_GOT_TARGET2.
2877 (elf32_arm_got_prel): New variable.
2878 (elf32_arm_howto_from_type): New function.
2879 (elf32_arm_info_to_howto): Use it.
2880 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2881 BFD_RELOC_ARM_TARGET2.
2882 * libbfd.h: Regenerate.
2883 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2885 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2887 * ecoff.c: Update u.undef.next refs.
2888 * elf64-ppc.c: Likewise.
2889 * elflink.c: Likewise.
2890 * linker.c: Likewise.
2891 * xcofflink.c: Likewise.
2893 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2894 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2895 fields to indirect struct.
2896 * elf-m10300.c: Update u.weakdef refs.
2897 * elf32-arm.h: Likewise.
2898 * elf32-cris.c: Likewise.
2899 * elf32-frv.c: Likewise.
2900 * elf32-hppa.c: Likewise.
2901 * elf32-i370.c: Likewise.
2902 * elf32-i386.c: Likewise.
2903 * elf32-m32r.c: Likewise.
2904 * elf32-m68k.c: Likewise.
2905 * elf32-ppc.c: Likewise.
2906 * elf32-s390.c: Likewise.
2907 * elf32-sh.c: Likewise.
2908 * elf32-sparc.c: Likewise.
2909 * elf32-vax.c: Likewise.
2910 * elf32-xtensa.c: Likewise.
2911 * elf64-alpha.c: Likewise.
2912 * elf64-hppa.c: Likewise.
2913 * elf64-ppc.c: Likewise.
2914 * elf64-s390.c: Likewise.
2915 * elf64-sh64.c: Likewise.
2916 * elf64-sparc.c: Likewise.
2917 * elf64-x86-64.c: Likewise.
2918 * elfxx-ia64.c: Likewise.
2919 * elfxx-mips.c: Likewise.
2920 * elflink.c: Likewise. Also u.elf_hash_value.
2921 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2922 indirection.
2923 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2924 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2925 (bfd_elf_gc_record_vtentry): Likewise.
2926 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2928 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2930 * Makefile.am: Run "make dep-am".
2931 * Makefile.in: Regenerate.
2932 * bfd-in2.h: Regenerate.
2933 * po/SRC-POTFILES.in: Regenerate.
2934 * po/bfd.pot: Regenerate.
2936 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2938 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2939 with bitfields. Make "type" and "other" bitfields too.
2940 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2941 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2942 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2943 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2944 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2945 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2946 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2947 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2948 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2949 * elf-m10300.c: Likewise.
2950 * elf.c: Likewise.
2951 * elf32-arm.h: Likewise.
2952 * elf32-cris.c: Likewise.
2953 * elf32-frv.c: Likewise.
2954 * elf32-hppa.c: Likewise.
2955 * elf32-i370.c: Likewise.
2956 * elf32-i386.c: Likewise.
2957 * elf32-m32r.c: Likewise.
2958 * elf32-m68k.c: Likewise.
2959 * elf32-ppc.c: Likewise.
2960 * elf32-s390.c: Likewise.
2961 * elf32-sh-symbian.c: Likewise.
2962 * elf32-sh.c: Likewise.
2963 * elf32-sh64.c: Likewise.
2964 * elf32-sparc.c: Likewise.
2965 * elf32-vax.c: Likewise.
2966 * elf32-xtensa.c: Likewise.
2967 * elf64-alpha.c: Likewise.
2968 * elf64-hppa.c: Likewise.
2969 * elf64-ppc.c: Likewise.
2970 * elf64-s390.c: Likewise.
2971 * elf64-sh64.c: Likewise.
2972 * elf64-sparc.c: Likewise.
2973 * elf64-x86-64.c: Likewise.
2974 * elflink.c: Likewise.
2975 * elfxx-ia64.c: Likewise.
2976 * elfxx-mips.c: Likewise.
2977 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2978 * configure: Regenerate.
2979 * aclocal.m4: Regenerate.
2981 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2983 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2984 around uses of R_ARM_TARGET1.
2985 (elf32_arm_check_relocs): Likewise.
2987 2004-09-13 Paul Brook <paul@codesourcery.com>
2989 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2990 prototype.
2991 * bfd-in2.h: Regenerate.
2992 * libbfd.h: Regenerate.
2993 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2994 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2995 (bfd_elf32_arm_process_before_allocation): Ditto.
2996 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2997 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2998 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2999 * reloc.c: Ditto.
3001 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3003 * hpux-core.c (thread_section_p): New function.
3004 (hpux_core_core_file_p): Fix computation of offset in call
3005 to bfd_seek. Create a ".reg" section from an arbitrary
3006 ".reg/<id>" section if none was created after having read
3007 all sections.
3009 2004-09-11 Andreas Schwab <schwab@suse.de>
3011 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3012 * aclocal.m4: Rebuild.
3013 * configure: Rebuild.
3015 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3017 * section.c (bfd_sections_find_if): Fix parameter name in
3018 comment to match code.
3020 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3022 * elf.c (assign_file_positions_except_relocs): Assign relocs
3023 stored in a bfd section.
3025 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3027 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3028 h->gotplt_refcount to 0, not -1.
3030 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3032 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3033 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3034 symname.
3035 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3036 handle symbol visibility here.
3038 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3040 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3041 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3042 callers.
3043 (ppc_stub_name): Remove trailing "+0" on stub name.
3044 (create_linkage_sections): Create relocations for
3045 branch lookup table when --emit-relocs as well as when --shared.
3046 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3047 relbrlt test. For --emit-stub-syms, always output a sym even when
3048 one already exists on a plt call stub. Put stub type in the stub
3049 symbol name.
3050 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3051 test.
3052 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3053 reloc_count in stub sections. Adjust relbrlt test.
3054 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3055 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3056 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3057 for relocs against discarded symbols. Fix comments.
3059 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3061 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3062 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3063 from ...
3064 (map_sections_to_segments): ... here. Use it. Assign a file
3065 position to the .dynamic section if it is not loadable, but part
3066 of the PT_DYNAMIC segment.
3067 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3068 offsets, not VMAs, for the BPABI. Do not fill in the header in
3069 the .got.plt section for the BPABI.
3070 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3071 PT_DYNAMIC segment.
3072 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3074 2004-09-06 Nick Clifton <nickc@redhat.com>
3076 * elflink.c (elf_link_add_object_symbols): Set the error code to
3077 bfd_error_wrong_format when the input format does not match the
3078 output format.
3080 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3082 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3083 (ppc64_elf_check_directives): ..here.
3084 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3085 before accessing ppc64_elf_tdata.
3086 (ppc64_elf_finish_dynamic_sections): And here too.
3088 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3090 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3092 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3094 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3095 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3096 (bfd_elf32_littlearm_symbian_vec): Likewise.
3097 * configure: Regenerated.
3098 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3099 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3100 (PLT_ENTRY_SIZE): Likewise.
3101 (bfd_vma_elf32_arm_symbian_plt_entry): New
3102 variable.
3103 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3104 and symbian_p.
3105 (create_got_section): Don't create sections when generating BPABI
3106 objects.
3107 (elf32_arm_create_dynamic_sections): Tidy.
3108 (elf32_arm_link_hash_table_create): Set plt_header_size,
3109 plt_entry_size, and symbian_p.
3110 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3111 generating BPABI objects.
3112 (allocate_dynrelocs): Use htab->plt_header_size, not
3113 PLT_HEADER_SIZE. Do not add to .got.plt when
3114 generating BPABI objects.
3115 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3116 * elfarm-nabi.c: Add SymbianOS target vectors.
3117 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3118 (_bfd_elf_link_create_dynamic_sections): Likewise.
3119 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3120 (elfNN_bed): Use it.
3121 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3122 (bfd_elf32_littlearm_symbian_vec): Likewise.
3123 (_bfd_target_vector): Add them.
3125 2004-09-03 Nick Clifton <nickc@redhat.com>
3127 PR 360
3128 * coffcode.h (handle_COMDAT): Replace abort with an warning
3129 message and allow the scan to continue.
3131 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3133 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3134 in when reading relocs, not our sorted syms. Remove unnecessary
3135 var.
3137 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3139 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3141 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3143 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3144 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3145 replace uses of *_alias with *_noncanonical.
3146 * aclocal.m4: Rebuild with aclocal 1.4p6.
3147 * Makefile.in: Rebuild with automake 1.4p6.
3148 * doc/Makefile.in: Rebuild with automake 1.4p6.
3149 * configure.in: Autoupdate with autoupdate 2.59.
3150 * config.in: Regenerate with autoheader 2.59.
3151 * configure: Regnerate with autoconf 2.59.
3153 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3155 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3156 symbol pointer arrays before modifying.
3158 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3160 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3161 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3162 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3163 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3164 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3165 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3166 Use both symbol tables on non-relocatable objects. Use a common
3167 error exit. Fix "mid" warning.
3168 * libbfd.h: Regenerate.
3169 * bfd-in2.h: Regenerate.
3171 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3173 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3174 object file.
3175 (struct sfpr_def_parms): Save some space.
3176 (sfpr_define): Here too.
3178 * elf64-ppc.c (compare_symbols): Put section syms first.
3179 (sym_exists_at): New function.
3180 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3181 points only for relocatable files. Use .opd section contents
3182 otherwise. Generally clean up the code.
3184 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3186 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3187 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3188 (struct sfpr_def_parms): New.
3189 (sfpr_define): New function.
3190 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3191 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3192 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3193 (savefpr1_tail, restfpr1_tail): New functions.
3194 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3195 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3196 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3197 code. Define all ABI mandated _save and _rest functions.
3199 2004-08-26 Paul Brook <paul@codesourcery.com>
3201 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3203 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3205 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3206 TRUE or FALSE.
3208 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3210 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3211 that pcrel correction is applied for R_386_PC32.
3213 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3215 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3216 for R_386_32 and R_386_PC32 relocs against symbols defined in
3217 discarded sections.
3219 2004-08-25 Dmitry Diky <diwil@spec.ru>
3221 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3222 Add new relocations.
3223 * bfd-in2.h: Regenerate.
3224 * libbfd.h: Regenerate.
3225 * elf32-msp430.c: Clean-up code.
3226 (elf_msp430_howto_table): Add new relocation entries.
3227 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3228 (msp430_elf_relax_section): New function.
3229 (msp430_elf_relax_delete_bytes): New function.
3230 (msp430_elf_symbol_address_p): New function.
3232 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3234 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3235 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3237 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3239 * elflink.c (_bfd_elf_section_already_linked): Handle
3240 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3242 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3244 * config.bfd (arm*-*-symbianelf*): New target.
3245 (arm*-*-eabi*): Likewise.
3247 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3249 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3250 "struct ppc_link_hash_entry *".
3251 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3252 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3254 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3256 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3257 entries (where fd_aux overlaps next entry's fd_func).
3258 Add non_overlapping argument, use it.
3259 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3260 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3261 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3262 as indexes into opd_sym_map/opd_adjust array.
3263 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3265 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3267 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3268 if we can look up their function descriptor in a regular file.
3270 2004-08-18 Nick Clifton <nickc@redhat.com>
3272 PR 324
3273 * cofflink.c (coff_link_add_symbols): Check that the comdat
3274 pointer in the coff_section_data structure has been initialised
3275 before using it.
3277 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3279 PR 338
3280 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3281 changing bfd_link_hash_undefined to bfd_link_hash_new.
3283 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3285 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3286 if not yet defined.
3287 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3288 (synthetic_opd, synthetic_relocatable): New variables.
3289 (compare_symbols, compare_relocs): New helper routines.
3290 (ppc64_elf_get_synthetic_symtab): New function.
3291 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3292 to relsyms.
3293 * bfd-in2.h: Regenerated.
3294 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3295 to relsyms. Return 0 if abfd is relocatable.
3297 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3299 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3301 2004-08-17 Nick Clifton <nickc@redhat.com>
3303 * (is_arm_mapping_symbol_name): New function - return true
3304 when a symbol name matches the requirements for an ARM mapping
3305 symbol name.
3306 (arm_elf_find_function): New function based on
3307 elf_find_function in elf.c but skipping ARM mapping symbols
3308 and including thumb function symbols.
3309 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3310 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3312 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3314 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3315 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3316 (ppc64_elf_brtaken_reloc): Here too.
3318 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3320 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3321 symbol visibility.
3322 (ppc64_elf_check_directives): Check that we have the right hash
3323 table before proceeding.
3325 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3327 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3328 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3329 the sections that will be discarded.
3331 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3333 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3335 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3337 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3338 free space available.
3340 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3342 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3343 occurrences with bfd_byte * thoughout file.
3345 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3346 (xcoff_write_armap_big): Likewise.
3347 (xcoff_write_archive_contents_old): Likewise.
3348 (xcoff_write_archive_contents_big): Likewise.
3350 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3352 2004-08-13 Nick Clifton <nickc@redhat.com>
3354 * elf32-arm.h: Convert to ISO C90.
3356 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3358 PR 293
3359 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3360 zero the plt field.
3362 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3364 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3365 (bfd_archive_filename, bfd_get_section_ident): Delete.
3366 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3367 bfd_archive_filename.
3368 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3369 to warn about symbols in discarded sections. Use _bfd_error_handler.
3370 * aout-adobe.c (aout_adobe_callback): See below.
3371 * aout-cris.c (swap_ext_reloc_in): ..
3372 * coff-arm.c (find_thumb_glue, find_arm_glue,
3373 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3374 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3375 coff_arm_copy_private_bfd_data): ..
3376 * coff-i860.c (i860_reloc_processing): ..
3377 * coff-mcore.c (mcore_coff_unsupported_reloc,
3378 coff_mcore_relocate_section): ..
3379 * coff-ppc.c (coff_ppc_relocate_section): ..
3380 * coff-rs6000.c (xcoff_create_csect_from_smclas
3381 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3382 sh_swap_insns, sh_relocate_section): ..
3383 * coff-tic54x.c (tic54x_reloc_processing): ..
3384 * coff-tic80.c (coff_tic80_relocate_section): ..
3385 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3386 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3387 coff_slurp_symbol_table, coff_classify_symbol,
3388 coff_slurp_reloc_table): ..
3389 * coffgen.c (_bfd_coff_read_string_table): ..
3390 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3391 _bfd_coff_generic_relocate_section): ..
3392 * cpu-arm.c (bfd_arm_merge_machines): ..
3393 * cpu-sh.c (sh_merge_bfd_arch): ..
3394 * elf-hppa.h (elf_hppa_relocate_section): ..
3395 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3396 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3397 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3398 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3399 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3400 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3401 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3402 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3403 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3404 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3405 cris_elf_merge_private_bfd_data
3406 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3407 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3408 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3409 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3410 elf32_hppa_relocate_section): ..
3411 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3412 i370_elf_check_relocs, i370_elf_relocate_section): ..
3413 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3414 elf_i386_relocate_section): ..
3415 * elf32-m32r.c (m32r_elf_relocate_section,
3416 m32r_elf_merge_private_bfd_data): ..
3417 * elf32-m68hc1x.c (m68hc12_add_stub,
3418 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3419 * elf32-m68k.c (elf_m68k_relocate_section): ..
3420 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3421 mcore_elf_relocate_section): ..
3422 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3423 ppc_elf_check_relocs, ppc_elf_relocate_section,
3424 ppc_elf_begin_write_processing): ..
3425 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3426 elf_s390_relocate_section): ..
3427 * elf32-sh-symbian.c (sh_symbian_import_as,
3428 sh_symbian_process_embedded_commands,
3429 sh_symbian_relocate_section): ..
3430 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3431 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3432 sh_elf_merge_private_data): ..
3433 * elf32-sparc.c (elf32_sparc_check_relocs,
3434 elf32_sparc_relocate_section,
3435 elf32_sparc_merge_private_bfd_data): ..
3436 * elf32-v850.c (v850_elf_check_relocs,
3437 v850_elf_merge_private_bfd_data): ..
3438 * elf32-xtensa.c (elf_xtensa_check_relocs,
3439 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3440 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3441 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3442 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3443 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3444 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3445 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3446 ppc64_elf_relocate_section): ..
3447 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3448 elf_s390_relocate_section): ..
3449 * elf64-sh64.c (sh_elf64_relocate_section): ..
3450 * elf64-sparc.c (sparc64_elf_check_relocs,
3451 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3452 sparc64_elf_merge_private_bfd_data): ..
3453 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3454 elf64_x86_64_relocate_section): ..
3455 * elflink.c (_bfd_elf_add_default_symbol,
3456 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3457 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3458 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3459 elf_get_linked_section_vma, elf_fixup_link_order,
3460 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3461 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3462 * elfxx-ia64.c (elfNN_ia64_relax_section,
3463 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3464 * elfxx-mips.c (mips_elf_perform_relocation,
3465 _bfd_mips_elf_check_relocs,
3466 _bfd_mips_elf_merge_private_bfd_data): ..
3467 * ieee.c (ieee_slurp_external_symbols): ..
3468 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3469 * libbfd.c (_bfd_generic_verify_endian_match): ..
3470 * linker.c (_bfd_generic_link_add_one_symbol,
3471 _bfd_generic_section_already_linked): ..
3472 * pdp11.c (translate_to_native_sym_flags): ..
3473 * pe-mips.c (coff_pe_mips_relocate_section): ..
3474 * peicode.h (pe_ILF_build_a_bfd): ..
3475 * srec.c (srec_bad_byte): ..
3476 * stabs.c (_bfd_link_section_stabs): ..
3477 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3478 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3479 with corresponding %B and %A in _bfd_error_handler format string.
3480 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3481 calls to use %A and %B. Fix "against symbol .. from section" and
3482 similar error messages. Combine multiple _bfd_error_handler calls
3483 where they were separated due to bfd_archive_filename deficiencies.
3484 * bfd-in2.h: Regenerate.
3486 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3488 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3489 relocation.
3491 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3493 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3494 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3495 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3496 Add twiddled_syms.
3497 (link_hash_newfunc): Init was_undefined.
3498 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3499 Use undefweak instead.
3500 (ppc64_elf_check_directives): Fix undefs chain.
3501 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3502 references.
3503 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3504 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3505 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3507 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3509 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3510 error, test input_section flags rather than sec.
3512 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3514 * elf-bfd.h (struct elf_backend_data): Add
3515 elf_backend_archive_symbol_lookup.
3516 (_bfd_elf_archive_symbol_lookup): Declare.
3517 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3518 (elf_link_add_archive_symbols): ..extracted from here. Call the
3519 backend version.
3520 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3521 (elfNN_bed): Init new field.
3522 * elf64-ppc.c (elf_backend_check_directives): Define.
3523 (elf_backend_archive_symbol_lookup): Define.
3524 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3525 a ppc_link_hash_entry pointer.
3526 (get_fdh): Move.
3527 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3528 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3529 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3530 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3531 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3532 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3533 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3534 descriptor symbols.
3536 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3538 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3539 (ppc64_elf_add_symbol_hook): Test for NULL section.
3540 (get_sym_h): Formatting.
3541 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3542 stub target_value.
3544 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3545 long branch stubs with code handling plt and r2off branch stubs.
3547 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3549 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3550 * elflink.c (elf_link_input_bfd): Formatting.
3551 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3552 all callers.
3553 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3554 (link_hash_newfunc): Don't set it.
3555 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3556 (ppc64_elf_mark_entry_syms): Delete.
3557 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3558 sections. Use get_opd_info.
3559 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3561 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3563 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3565 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3566 (func_desc_adjust): Don't set have_undefweak.
3567 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3568 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3570 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3571 "struct ppc_link_hash_entry *". Adjust all references.
3572 (ppc64_elf_hide_symbol): Correct a comment.
3574 * elf64-ppc.c (get_opd_info): New function.
3575 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3576 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3577 before calling get_fdh. Test fdh rather than h before dereferencing
3578 fdh. Mark removed symbols in opd_adjust.
3579 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3580 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3581 opd symbols.
3582 (ppc64_elf_output_symbol_hook): Likewise.
3584 2004-08-06 Paul Brook <paul@codesourcery.com>
3586 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3587 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3588 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3589 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3590 and BFD_RELOC_ARM_SBREL32.
3591 * bfd-in2.h, bbfd.h: Regenerate.
3593 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3595 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3596 the dynamic link symbol actually in use.
3598 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3600 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3602 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3603 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3605 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3606 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3608 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3609 Nick Clifton <nickc@redhat.com>
3611 PR 290
3612 * bfd.c (_bfd_default_error_handler): Make it global.
3614 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3616 * elf.c (assign_section_numbers): Cope gracefully with sections
3617 which have SHF_LINK_ORDER set but no sh_link set up.
3618 * elflink.c (elf_get_linked_section_vma): Likewise.
3620 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3621 it to NULL.
3623 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3624 Set it to _bfd_default_error_handler.
3625 (elfNN_bed): Add elf_backend_link_order_error_handler.
3627 * libbfd-in.h (_bfd_default_error_handler): New.
3629 * libbfd.h: Regenerated.
3631 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3633 * archures.c (bfd_mach_sparc_64bit_p): Define.
3634 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3635 * bfd-in2.h: Rebuilt.
3637 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3639 Introduce SH2a support.
3640 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3641 * archures.c (bfd_mach_sh2a_nofpu): New.
3642 * bfd-in2.h: Rebuilt.
3643 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3644 (arch_info_struct): Add sh2a_nofpu.
3645 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3646 2003-12-29 DJ Delorie <dj@redhat.com>
3647 * reloc.c: Add relocs for sh2a.
3648 * bfd-in2.h: Regenerate.
3649 * libbfd.hh: Regenerate.
3650 2003-12-01 Michael Snyder <msnyder@redhat.com>
3651 * archures.c (bfd_mach_sh2a): New.
3652 * bfd-in2.h: Rebuilt.
3653 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3654 (SH2A_NEXT): New.
3655 (arch_info_struct): Add sh2a.
3656 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3658 2004-07-28 Nick Clifton <nickc@redhat.com>
3659 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3661 PR 273
3662 * som.c (setup_sections): Improve estimation of space sizes in
3663 relocatable objects.
3665 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3666 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3667 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3668 to targ_selvecs.
3669 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3670 * configure: Regenerate.
3671 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3672 case that accepts OSABI=NetBSD and OSABI=SysV.
3673 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3674 the base of .got or .data (if .got does not exist).
3675 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3676 set OSABI=NetBSD.
3677 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3678 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3679 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3680 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3682 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3684 PR 161/251
3685 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3686 (elf_sec_group): Defined.
3687 (bfd_elf_match_symbols_in_sections): New prototype.
3688 (_bfd_elf_setup_group_pointers): Likewise.
3690 * elf.c (bfd_elf_discard_group): Abort.
3691 (bfd_elf_set_group_contents): Also include relocation sections.
3692 Remove zero-fill for ld -r.
3693 (_bfd_elf_setup_group_pointers): New function.
3694 (elf_sort_elf_symbol): Likewise.
3695 (elf_sym_name_compare): Likewise.
3696 (bfd_elf_match_symbols_in_sections): Likewise.
3698 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3700 * elflink.c (match_group_member): New.
3701 (elf_link_input_bfd): Check group member for discarded section.
3702 (try_match_symbols_in_sections): New function.
3703 (already_linked): Likewise.
3704 (_bfd_elf_section_already_linked): Support mixing comdat group
3705 and linkonce section.
3707 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3708 * linker.c (bfd_section_already_linked_table_traverse): New.
3710 * libbfd.h: Regenerated.
3712 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3714 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3715 BFD_RELOC_CRX_SWITCH32.
3716 * bfd-in2.h: Regenerate.
3717 * libbfd.h: Regenerate.
3718 * elf32-crx.c: Support relocation/relaxation of
3719 BFD_RELOC_CRX_SWITCH* types.
3721 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3723 * elf64-ppc.c: Correct "Linker stubs" comment.
3725 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3727 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3728 linked-to section.
3729 (elf_linked_to_section): New.
3731 * elf.c (assign_section_numbers): Set up sh_link for
3732 SHF_LINK_ORDER.
3734 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3735 to sh_link for SHT_IA_64_UNWIND sections.
3737 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3739 * elflink.c (elf_fixup_link_order): Add _() to error message.
3741 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3743 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3744 an error if failed.
3746 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3748 * aout-adobe.c (aout_32_section_already_linked): Defined.
3749 * aout-target.h (MY_section_already_linked): Likewise.
3750 * aout-tic30.c (MY_section_already_linked): Likewise.
3751 * binary.c (binary_section_already_linked): Likewise.
3752 * bout.c (b_out_section_already_linked): Likewise.
3753 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3754 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3755 * coffcode.h (coff_section_already_linked): Likewise.
3756 * i386msdos.c (msdos_section_already_linked): Likewise.
3757 * i386os9k.c (os9k_section_already_linked): Likewise.
3758 * ieee.c (ieee_section_already_linked): Likewise.
3759 * ihex.c (ihex_section_already_linked): Likewise.
3760 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3761 * mmo.c (mmo_section_already_linked): Likewise.
3762 * nlm-target.h (nlm_section_already_linked): Likewise.
3763 * oasys.c (oasys_section_already_linked): Likewise.
3764 * pef.c (bfd_pef_section_already_linked): Likewise.
3765 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3766 * som.c (som_bfd_discard_group): Likewise.
3767 * srec.c (srec_section_already_linked): Likewise.
3768 * tekhex.c (tekhex_section_already_linked): Likewise.
3769 * versados.c (versados_section_already_linked): Likewise.
3770 * vms.c (vms_section_already_linked): Likewise.
3771 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3772 * xsym.c (bfd_sym_section_already_linked): Likewise.
3774 * bfd-in.h (bfd_section_already_linked_table_init): New.
3775 (bfd_section_already_linked_table_free): Likewise.
3777 * coff-rs6000.c (rs6000coff_vec): Add
3778 _bfd_generic_section_already_linked.
3779 (pmac_xcoff_vec): Likewise.
3780 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3781 (aix5coff64_vec): Likewise.
3783 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3784 * elflink.c (_bfd_elf_section_already_linked): New function.
3786 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3788 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3789 (_bfd_generic_section_already_linked): New.
3790 (bfd_section_already_linked_hash_entry): Likewise.
3791 (bfd_section_already_linked): Likewise.
3792 (bfd_section_already_linked_table_lookup): Likewise.
3793 (bfd_section_already_linked_table_insert): Likewise.
3795 * linker.c (bfd_section_already_linked): New.
3796 (_bfd_section_already_linked_table): Likewise.
3797 (bfd_section_already_linked_table_lookup): Likewise.
3798 (bfd_section_already_linked_table_insert): Likewise.
3799 (already_linked_newfunc): Likewise.
3800 (bfd_section_already_linked_table_init): Likewise.
3801 (bfd_section_already_linked_table_free): Likewise.
3802 (_bfd_generic_section_already_linked): Likewise.
3804 * section.c (bfd_section): Remove comdat.
3805 (bfd_comdat_info): Moved to ...
3806 * bfd-in.h (coff_comdat_info): Here.
3807 (bfd_coff_get_comdat_section): New.
3808 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3809 * libcoff-in.h (coff_section_tdata): Add comdat.
3810 * coffcode.h (handle_COMDAT): Updated.
3811 * cofflink.c (coff_link_add_symbols): Likewise.
3812 * ecoff.c (bfd_debug_section): Likewise.
3814 * targets.c (bfd_target): Add _section_already_linked.
3815 (BFD_JUMP_TABLE_LINK): Updated.
3817 * bfd-in2.h: Regenerated.
3818 * libbfd.h: Likewise.
3819 * libcoff.h: Likewise.
3821 2003-07-21 Paul Brook <paul@codesourcery.com>
3823 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3824 elf_fixup_link_order): New functions.
3825 (bfd_elf_final_link): Call elf_fixup_link_order.
3827 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3829 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3830 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3831 common definitions.
3832 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3833 _bfd_elf_symbol_refs_local_p.
3834 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3835 symbols.
3837 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3839 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3840 DYN_NO_NEEDED.
3841 (bfd_elf_get_dyn_lib_class): New prototype.
3842 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3844 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3845 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3846 entry is needed. Issue an error if a DT_NEEDED entry is needed
3847 for a file marked DYN_NO_NEEDED.
3848 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3849 for DT_NEEDED tags.
3851 * bfd-in2.h: Regenerated.
3853 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3855 * elflink.c (elf_section_complain_discarded): Don't complain in
3856 .PARISC.unwind.
3858 2004-07-10 James E Wilson <wilson@specifixinc.com>
3860 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3861 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3862 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3863 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3864 Fix callers.
3865 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3866 bfd_put_64 to bfd_putl64.
3867 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3869 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3871 PR 240
3872 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3873 .init/.fini sections when trying to relax it.
3875 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3877 * elf.c (assign_file_positions_for_segments): Make sure the
3878 .dynamic section is the first section in the PT_DYNAMIC segment.
3880 2004-07-09 Nick Clifton <nickc@redhat.com>
3882 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3883 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3884 sh_elf_get_flags_from_mach functions so that they do not conflict
3885 when this target is built with other sh-elf targets.
3886 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3887 suppression of this function.
3888 (sh_elf_find_flags): Likewise.
3890 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3892 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3893 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3894 (BFD32_BACKENDS): Add elf32-crx.lo.
3895 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3896 (cpu-crx.lo): New target.
3897 (elf32-crx.lo): New target.
3898 * Makefile.in: Regenerate.
3899 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3900 (bfd_archures_list): Add bfd_crx_arch.
3901 * bfd-in2.h: Regenerate.
3902 * config.bfd: Handle crx-*-elf*, crx*.
3903 * configure.in: Handle bfd_elf32_crx_vec.
3904 * configure: Regenerate.
3905 * cpu-crx.c: New file.
3906 * elf32-crx.c: Likewise.
3907 * libbfd.h: Regenerate.
3908 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3909 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3910 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3911 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3912 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3913 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3914 * targets.c (bfd_elf32_crx_vec): Declare.
3915 (bfd_target_vector): Add bfd_elf32_crx_vec.
3917 2004-07-06 Nick Clifton <nickc@redhat.com>
3919 * config.bfd: Add sh-symbian-elf target.
3920 * configure.in: Add bfd_elf32_shl_symbian_vec.
3921 * configure: Regenerate.
3922 * elf-bfd.h (struct elf_backend_data): Add new field
3923 'check_directives'.
3924 * elflink.c (elf_link_add_object_symbols): Invoke the
3925 check_directives function, if defined.
3926 * elfxx-target.h: Provide a default, NULL definition for
3927 check_directives.
3928 * targets.c: Add bfd_elf32_shl_symbian_vec.
3929 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3930 definition.
3931 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3932 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3933 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3934 not already been defined.
3935 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3936 * sh-symbian.c: New file. Provide functions to support the
3937 * sh-symbian-elf target.
3938 * Makefile.am: Add elf32-sh-symbian.c
3939 * Makefile.in: Regenerate.
3941 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3943 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3944 * Makefile.am: Ran make dep-am.
3945 * Makefile.in: Ran make dep-in.
3947 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3949 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3950 externals properly.
3952 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3954 * config.bfd: Add want64 to configuration target s390-*-linux*.
3956 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3958 * bfd.c (bfd_get_section_ident): New.
3960 * elflink.c (elf_link_read_relocs_from_section): Call
3961 bfd_get_section_ident to identify the section when reporting
3962 error.
3963 (_bfd_elf_link_output_relocs): Likewise.
3964 (elf_link_output_extsym): Likewise.
3965 (elf_link_input_bfd): Likewise.
3966 (bfd_elf_gc_record_vtinherit): Likewise.
3968 * bfd-in2.h: Regenerated.
3970 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3971 Nick Clifton <nickc@redhat.com>
3973 PR 204
3974 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3975 of section symbols to mips_elf_sort_hash_table ().
3977 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3979 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3980 change. Comment.
3981 (elf_section_complain_discarded): New function. Handle
3982 .gcc_except_table too.
3983 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3984 in discarded sections.
3985 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3987 2004-06-30 James E Wilson <wilson@specifixinc.com>
3989 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3990 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3992 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3994 PR 233
3995 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3996 local references to discarded sections and report their
3997 locations.
3999 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4001 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4002 sec_info_type, test section name instead.
4004 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4006 PR 240
4007 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4008 in .init/.fini sections.
4010 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4012 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4013 bfd_get_section_limit.
4015 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4017 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4018 output section size.
4020 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4022 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4023 rawsize.
4024 (mmix_elf_perform_relocation): Adjust for above change.
4025 (mmix_elf_relocate_section): Likewise.
4026 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4027 (mmix_elf_get_section_contents): Delete.
4028 (bfd_elf64_get_section_contents): Delete.
4029 (mmix_elf_relocate_section): Zero stub area.
4030 * linker.c (default_indirect_link_order): Alloc max of section size
4031 and rawsize.
4032 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4033 * section.c (bfd_malloc_and_get_section): Likewise.
4034 (struct bfd_section): Update rawsize comment.
4035 * bfd-in2.h: Regenerate.
4037 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4039 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4041 * bfd-in.h (bfd_get_section_limit): Define.
4042 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4043 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4044 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4045 * coff-arm.c (coff_arm_relocate_section): Likewise.
4046 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4047 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4048 (bfd_ns32k_final_link_relocate): Likewise.
4049 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4050 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4051 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4052 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4053 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4054 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4055 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4056 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4057 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4058 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4059 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4060 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4061 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4062 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4063 * elf32-v850.c (v850_elf_reloc): Likewise.
4064 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4065 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4066 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4067 * elf64-mips.c (mips_elf64_gprel32_reloc)
4068 (mips16_gprel_reloc): Likewise.
4069 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4070 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4071 * elf64-sparc.c (init_insn_reloc): Likewise.
4072 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4073 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4074 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4075 (_bfd_mips_elf_generic_reloc): Likewise.
4076 * bfd-in2.h: Regenerate.
4078 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4080 * bfd-in.h (struct stab_info): Move from stabs.c.
4081 * stabs.c (struct stab_link_includes_table): Delete.
4082 (stab_link_includes_lookup): Delete.
4083 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4084 level of indirection from sinfo parm.
4085 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4086 stabstr section. Adjust hash table accesses.
4087 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4088 alloc. Adjust stab_info test.
4089 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4090 (_bfd_coff_final_link): Adjust stab_info test.
4091 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4092 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4093 in place.
4094 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4095 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4096 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4097 stabstr section. Adjust stab_info test.
4098 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4099 (_bfd_write_stab_strings): Adjust prototypes.
4100 * libbfd.h: Regenerate.
4101 * libcoff.h: Regenerate.
4102 * bfd-in2.h: Regenerate.
4104 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4106 From Miod Vallat <miod@online.fr>:
4107 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4109 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4111 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4112 (struct elf32_mn10300_link_hash_entry): Remove
4113 pcrel_relocs_copied.
4114 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4115 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4116 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4117 and gotoff relocations if the symbol doesn't bind locally. Use
4118 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4119 relocation for PCREL32.
4120 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4121 to test whether a symbol binds locally.
4122 (elf32_mn10300_link_hash_newfunc): Don't initialize
4123 pcrel_relocs_copied.
4124 (_bfd_mn10300_elf_discard_copies): Delete.
4125 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4127 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4129 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4131 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4133 * som.c (som_set_reloc_info): Correct small typo.
4135 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4137 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4138 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4139 (m32r_elf_gcsweep_hook): Likewise.
4140 (m32r_elf_check_relocs): Likewise.
4141 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4142 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4143 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4144 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4145 * bfd-in2.h: Regenerated.
4146 * libbfd.h: Regenerated.
4148 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4150 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4151 relocation symbol.
4152 (elf64_x86_64_relocate_section): Issue an error for
4153 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4154 against global symbols when building shared library.
4156 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4158 * section.c (struct sec): Rename "_cooked_size" to "size".
4159 Rename "_raw_size" to "rawsize".
4160 (STD_SECTION): Adjust comments.
4161 (bfd_set_section_size, bfd_get_section_contents): Use size.
4162 (bfd_malloc_and_get_section): New function.
4163 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4164 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4165 Correctly free reloc and contents memory.
4166 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4167 and fake CIE now that we can shink section size to zero.
4168 (_bfd_elf_write_section_eh_frame): Likewise..
4169 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4170 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4171 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4172 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4173 unneeded indirection.
4174 * elf.c (_bfd_elf_section_offset): .. and update call.
4175 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4176 * libbfd.h: Regenerate.
4177 * bfd-in2.h: Regenerate.
4179 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4180 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4181 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4182 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4183 Similarly use "rawsize", if non-zero, in reloc functions to validate
4184 reloc addresses. Use new bfd_malloc_and_get_section in most places
4185 where bfd_get_section_contents was called. Expand all occurrences of
4186 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4187 grok_prstatus and similar functions to "size".
4188 * aix386-core.c (aix386_core_file_p): ..
4189 * aix5ppc-core.c (xcoff64_core_p): ..
4190 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4191 aout_adobe_set_section_contents): ..
4192 * aout-target.h (callback): ..
4193 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4194 MY_bfd_final_link): ..
4195 * aoutf1.h (sunos4_core_file_p): ..
4196 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4197 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4198 final_link, aout_link_input_section): ..
4199 * binary.c (binary_object_p, binary_canonicalize_symtab,
4200 binary_set_section_contents): ..
4201 * bout.c (b_out_callback, b_out_write_object_contents,
4202 b_out_set_section_contents, b_out_bfd_relax_section,
4203 b_out_bfd_get_relocated_section_contents): ..
4204 * cisco-core.c (cisco_core_file_validate): ..
4205 * coff-alpha.c (alpha_ecoff_object_p,
4206 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4207 * coff-arm.c (coff_arm_relocate_section,
4208 bfd_arm_allocate_interworking_sections): ..
4209 * coff-h8300.c (h8300_reloc16_extra_cases,
4210 h8300_bfd_link_add_symbols): ..
4211 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4212 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4213 ppc_bfd_coff_final_link): ..
4214 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4215 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4216 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4217 * coff64-rs6000.c (xcoff64_write_object_contents,
4218 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4219 * coffcode.h (coff_compute_section_file_positions,
4220 coff_write_object_contents): ..
4221 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4222 coff_section_symbol, build_debug_section): ..
4223 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4224 process_embedded_commands, _bfd_coff_link_input_bfd,
4225 _bfd_coff_write_global_sym): ..
4226 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4227 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4228 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4229 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4230 _bfd_dwarf2_find_nearest_line): ..
4231 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4232 ecoff_compute_section_file_positions,
4233 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4234 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4235 _bfd_elf_discard_section_eh_frame_hdr,
4236 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4237 _bfd_elf_write_section_eh_frame,
4238 _bfd_elf_write_section_eh_frame_hdr): ..
4239 * elf-hppa.h (elf_hppa_sort_unwind): ..
4240 * elf-m10200.c (mn10200_elf_relax_section,
4241 mn10200_elf_relax_delete_bytes,
4242 mn10200_elf_get_relocated_section_contents): ..
4243 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4244 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4245 mn10300_elf_relax_delete_bytes,
4246 mn10300_elf_get_relocated_section_contents,
4247 _bfd_mn10300_elf_adjust_dynamic_symbol,
4248 _bfd_mn10300_elf_discard_copies,
4249 _bfd_mn10300_elf_size_dynamic_sections,
4250 _bfd_mn10300_elf_finish_dynamic_sections): ..
4251 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4252 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4253 bfd_elf_set_group_contents, map_sections_to_segments,
4254 elf_sort_sections, assign_file_positions_for_segments,
4255 SECTION_SIZE, copy_private_bfd_data,
4256 _bfd_elf_get_dynamic_reloc_upper_bound,
4257 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4258 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4259 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4260 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4261 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4262 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4263 bfd_elf32_arm_process_before_allocation,
4264 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4265 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4266 elf32_arm_write_section): ..
4267 * elf32-cris.c (cris_elf_grok_prstatus,
4268 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4269 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4270 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4271 elf_cris_discard_excess_dso_dynamics,
4272 elf_cris_discard_excess_program_dynamics): ..
4273 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4274 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4275 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4276 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4277 elf32_frvfdpic_size_dynamic_sections,
4278 elf32_frvfdpic_modify_segment_map,
4279 elf32_frvfdpic_finish_dynamic_sections): ..
4280 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4281 elf32_h8_get_relocated_section_contents): ..
4282 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4283 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4284 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4285 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4286 elf32_hppa_finish_dynamic_sections): ..
4287 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4288 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4289 i370_elf_finish_dynamic_sections): ..
4290 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4291 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4292 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4293 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4294 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4295 * elf32-ip2k.c (ip2k_is_switch_table_128,
4296 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4297 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4298 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4299 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4300 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4301 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4302 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4303 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4304 m32r_elf_get_relocated_section_contents): ..
4305 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4306 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4307 m68hc11_elf_relax_delete_bytes): ..
4308 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4309 m68hc12_elf_size_one_stub): ..
4310 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4311 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4312 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4313 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4314 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4315 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4316 elf32_mips_grok_prstatus): ..
4317 * elf32-or32.c (or32_elf_consth_reloc): ..
4318 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4319 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4320 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4321 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4322 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4323 ppc_elf_final_write_processing): ..
4324 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4325 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4326 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4327 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4328 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4329 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4330 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4331 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4332 * elf32-sh64-com.c (sh64_address_in_cranges,
4333 sh64_get_contents_type): ..
4334 * elf32-sh64.c (sh64_find_section_for_address,
4335 sh64_elf_final_write_processing): ..
4336 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4337 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4338 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4339 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4340 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4341 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4342 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4343 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4344 elf_vax_finish_dynamic_sections): ..
4345 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4346 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4347 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4348 xstormy16_elf_finish_dynamic_sections): ..
4349 * elf32-xtensa.c (xtensa_read_table_entries,
4350 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4351 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4352 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4353 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4354 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4355 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4356 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4357 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4358 xtensa_callback_required_dependence): ..
4359 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4360 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4361 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4362 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4363 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4364 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4365 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4366 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4367 * elf64-hppa.c (allocate_dynrel_entries,
4368 elf64_hppa_size_dynamic_sections,
4369 elf64_hppa_finish_dynamic_sections): ..
4370 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4371 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4372 elf64_mips_grok_prstatus): ..
4373 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4374 mmix_elf_relocate_section, mmix_elf_final_link,
4375 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4376 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4377 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4378 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4379 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4380 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4381 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4382 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4383 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4384 ppc64_elf_finish_dynamic_sections): ..
4385 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4386 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4387 elf_s390_finish_dynamic_sections): ..
4388 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4389 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4390 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4391 sh64_elf64_finish_dynamic_sections): ..
4392 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4393 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4394 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4395 sparc64_elf_finish_dynamic_symbol,
4396 sparc64_elf_finish_dynamic_sections): ..
4397 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4398 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4399 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4400 elf64_x86_64_finish_dynamic_sections): ..
4401 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4402 * elfcode.h (elf_slurp_reloc_table): ..
4403 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4404 elf_finalize_dynstr, elf_link_add_object_symbols,
4405 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4406 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4407 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4408 elf32_mips_grok_prstatus): ..
4409 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4410 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4411 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4412 elfNN_ia64_finish_dynamic_sections): ..
4413 * elfxx-mips.c (mips_elf_create_procedure_table,
4414 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4415 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4416 mips_elf_global_got_index, mips_elf_multi_got,
4417 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4418 mips_elf_allocate_dynamic_relocations,
4419 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4420 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4421 _bfd_mips_elf_always_size_sections,
4422 _bfd_mips_elf_size_dynamic_sections,
4423 _bfd_mips_elf_finish_dynamic_symbol,
4424 _bfd_mips_elf_finish_dynamic_sections,
4425 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4426 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4427 _bfd_elf_mips_get_relocated_section_contents,
4428 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4429 * hp300hpux.c (callback): ..
4430 * hppabsd-core.c (make_bfd_asection): ..
4431 * hpux-core.c (make_bfd_asection): ..
4432 * i386linux.c (linux_link_create_dynamic_sections,
4433 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4434 * i386msdos.c (msdos_write_object_contents): ..
4435 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4436 os9k_set_section_contents): ..
4437 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4438 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4439 ieee_write_section_part, do_with_relocs, do_as_repeat,
4440 do_without_relocs, ieee_write_debug_part, init_for_output,
4441 ieee_set_section_contents): ..
4442 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4443 * irix-core.c (do_sections, make_bfd_asection): ..
4444 * libaout.h (aout_section_merge_with_text_p): ..
4445 * libbfd.c (_bfd_generic_get_section_contents,
4446 _bfd_generic_get_section_contents_in_window): ..
4447 * linker.c (default_indirect_link_order): ..
4448 * lynx-core.c (make_bfd_asection): ..
4449 * m68klinux.c (linux_link_create_dynamic_sections,
4450 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4451 * mach-o.c (bfd_mach_o_make_bfd_section,
4452 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4453 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4454 bfd_mach_o_scan_read_segment): ..
4455 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4456 _bfd_merge_sections): ..
4457 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4458 mmo_map_set_sizes, mmo_canonicalize_symtab,
4459 mmo_internal_write_section, mmo_write_object_contents): ..
4460 * netbsd-core.c (netbsd_core_file_p): ..
4461 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4462 nlm_alpha_set_public_section): ..
4463 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4464 * nlm32-sparc.c (nlm_sparc_write_import): ..
4465 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4466 nlm_compute_section_file_positions): ..
4467 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4468 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4469 * opncls.c (get_debug_link_info): ..
4470 * osf-core.c (make_bfd_asection): ..
4471 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4472 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4473 final_link, aout_link_input_section): ..
4474 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4475 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4476 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4477 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4478 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4479 * ptrace-core.c (ptrace_unix_core_file_p): ..
4480 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4481 _bfd_final_link_relocate, bfd_generic_relax_section,
4482 bfd_generic_get_relocated_section_contents): ..
4483 * reloc16.c (bfd_coff_reloc16_relax_section,
4484 bfd_coff_reloc16_get_relocated_section_c): ..
4485 * riscix.c (riscix_some_aout_object_p): ..
4486 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4487 * sco5-core.c (make_bfd_asection): ..
4488 * simple.c (bfd_simple_get_relocated_section_contents): ..
4489 * som.c (som_object_setup, setup_sections, som_prep_headers,
4490 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4491 som_set_reloc_info, som_get_section_contents,
4492 som_bfd_link_split_section): ..
4493 * sparclinux.c (linux_link_create_dynamic_sections,
4494 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4495 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4496 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4497 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4498 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4499 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4500 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4501 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4502 sunos_finish_dynamic_link): ..
4503 * syms.c (_bfd_stab_section_find_nearest_line): ..
4504 * tekhex.c (first_phase, tekhex_set_section_contents,
4505 tekhex_write_object_contents): ..
4506 * trad-core.c (trad_unix_core_file_p): ..
4507 * versados.c (process_esd, process_otr, process_otr): ..
4508 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4509 * vms-misc.c (add_new_contents): ..
4510 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4511 * vms.c (vms_set_section_contents): ..
4512 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4513 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4514 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4515 * xsym.c (bfd_sym_scan): .. See above.
4517 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4519 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4520 calling _bfd_merged_section_offset only for section symbols.
4522 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4524 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4525 for handling SEC_MERGE symbols in relax_section.
4527 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4529 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4530 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4531 linked together. Mark the result as h8300sx code.
4533 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4535 * elf-bfd.h (struct elf_backend_data): Added
4536 elf_backend_omit_section_dynsym.
4537 (_bfd_elf_link_omit_section_dynsym): Declare.
4538 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4539 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4540 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4541 (_bfd_elf_link_renumber_dynsyms): ... this function.
4542 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4543 _bfd_elf_link_omit_section_dynsym).
4544 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4546 2004-06-21 Nick Clifton <nickc@redhat.com>
4548 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4549 flags.
4551 2004-06-17 Jerome Guitton <guitton@gnat.com>
4553 * bfd-in.h (bfd_cache_close_all): New function declaration.
4554 * bfd-in2.h: Regenerate.
4555 * cache.c (bfd_cache_close_all): New function definition.
4557 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4559 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4560 4.10 and beyond.
4561 * configure: Regenerate.
4563 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4565 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4566 the pre-existing section.
4568 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4570 * section.c (struct sec): Remove usused flags. Reorganize a little.
4571 (bfd_get_section_size_before_reloc): Delete.
4572 (bfd_get_section_size_after_reloc): Delete.
4573 (STD_SECTION): Update.
4574 (bfd_get_section_size_now): Delete.
4575 (bfd_set_section_contents): Don't referece reloc_done.
4576 (bfd_get_section_contents): Remove reloc_done comment.
4577 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4578 reloc_done.
4579 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4580 * ecoff.c (bfd_debug_section): Update initializer.
4581 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4582 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4583 * bfd-in.h (bfd_section_size): Expand.
4584 (bfd_get_section_size): New macro.
4585 * bfd-in2.h: Regenerate.
4586 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4587 bfd_get_section_size_before_reloc with bfd_get_section_size.
4588 * coffcode.h (coff_write_object_contents): Likewise.
4589 * coffgen.c (build_debug_section): Likewise.
4590 * dwarf1.c (parse_line_table): Likewise.
4591 (_bfd_dwarf1_find_nearest_line): Likewise.
4592 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4593 * i386msdos.c (msdos_write_object_contents): Likewise.
4594 * pdp11.c (squirt_out_relocs): Likewise.
4595 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4596 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4598 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4600 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4601 removal) with updated comment.
4602 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4603 BFD_RELOC_32_PCREL.
4604 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4605 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4607 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4609 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4610 overflow on branches to undefweaks.
4612 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4614 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4615 as ecoff_section_data() does not return a valid lvalue.
4617 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4619 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4620 (elf_link_add_object_symbols): Likewise.
4622 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4623 (elf_backend_reloc_type_class): New.
4625 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4627 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4628 netbsd-core.lo.
4629 * configure: Regenerate.
4631 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4633 From: Albert Chin-A-Young <china@thewrittenword.com>
4634 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4635 to unsigned int.
4637 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4639 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4640 change.
4642 2004-05-28 DJ Delorie <dj@redhat.com>
4644 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4645 for linking, but otherwise adjust reloc for merged sections.
4647 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4649 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4650 _bfd_merged_section_offset for local symbols.
4652 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4654 * Makefile.am: Regenerate dependencies.
4655 * Makefile.in: Regenerate.
4656 * archures.c: Add bfd_mach_sh3_nommu .
4657 * bfd-in2.h: Regenerate.
4658 * cpu-sh.c: Add sh3-nommu architecture.
4659 (bfd_to_arch_table): Create new table.
4660 (sh_get_arch_from_bfd_mach): Create new function.
4661 (sh_get_arch_up_from_bfd_mach): Create new function.
4662 (sh_merge_bfd_arch): Create new function.
4663 * elf32-sh.c (sh_ef_bfd_table): Add table.
4664 (sh_elf_check_relocs): Replace switch statement with
4665 use of sh_ef_bfd_table .
4666 (sh_elf_get_flags_from_mach): Add new function.
4667 (sh_find_elf_flags): Likewise.
4668 (sh_elf_copy_private_data): Replace most of non-elf contents
4669 with a call to sh_merge_bfd_arch() .
4671 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4673 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4674 * Makefile.in: Regenerate.
4676 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4678 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4679 custom calling conventions for dynamic symbols.
4680 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4681 symbol if it's an alias to a global one.
4683 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4685 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4686 change.
4688 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4690 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4691 loop over hashes.
4693 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4695 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4696 for SHT_GROUP sections.
4698 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4700 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4701 section data here..
4702 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4703 * merge.c: Formatting. Remove unnecessary casts. Expand
4704 bfd_get_section_alignment macro.
4705 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4706 use throughout file.
4707 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4708 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4709 section name to determine sinfo group, instead test output section
4710 and alignment.
4711 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4712 _bfd_strip_section_from_output rather than just twiddling flags.
4713 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4714 (_bfd_merge_sections): Update prototype.
4715 * libbfd.h: Regenerate.
4717 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4719 * netbsd-core.c: Correctly indent section that sets architecture
4720 from machine ID.
4722 From Miod Vallat <miod@online.fr>:
4723 * m88kopenbsd.c: New file.
4724 * targets.c (m88k_openbsd_vec): New.
4725 * config.bfd: Add m88k-*-openbsd*.
4726 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4727 (m88kopenbsd_vec): New.
4728 * configure: Regenerate.
4729 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4730 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4731 Run "make dep-am".
4732 * Makefile.in: Regenerate.
4733 * po/SRC-POTFILES.in: Regenerate.
4735 2004-05-24 Nick Clifton <nickc@redhat.com>
4737 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4738 introduced by hash table size patch.
4740 2004-05-22 Ben Elliston <bje@au.ibm.com>
4742 * configure.in (is_release): Remove.
4743 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4744 (AC_OUTPUT): Don't output bfdver.h from version.h.
4745 * configure: Regenerate.
4746 * Makefile.am (RELEASE): New variable.
4747 (bfdver.h): New target.
4748 * Makefile.in: Regenerate.
4749 * doc/Makefile.in: Likewise.
4751 2004-05-22 Ben Elliston <bje@au.ibm.com>
4753 * Makefile.am (config.status): Don't depend on version.h.
4754 * Makefile.in: Regenerate.
4756 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4758 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4759 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4760 * libbfd.h: Regenerate.
4761 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4762 (_bfd_elf_rel_local_sym): Likewise.
4763 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4764 (elf_link_input_bfd): Likewise.
4765 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4766 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4767 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4768 (elfNN_ia64_relocate_section): Likewise.
4770 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4772 * hash.c (bfd_default_hash_table_size): New variable.
4773 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4774 (bfd_hash_set_default_size): New function. Set the default size
4775 to a selected prime number close to the argument. Document new
4776 function.
4777 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4778 * bfd-in2.h: Regenerate.
4779 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4780 * Makefile.in: Regenerate.
4782 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4784 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4785 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4786 arm, m68k, m88k and hppa core files.
4788 2004-05-21 Nick Clifton <nickc@redhat.com>
4790 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4791 (bfd_bwrite): Likewise.
4792 (bfd_tell): Likewise.
4793 (bfd_flush): Likewise.
4794 (bfd_stat): Likewise.
4795 (bfd_seek): Likewise.
4796 (bfd_get_mtime): Likewise.
4797 (bfd_get_size): Likewise.
4799 2004-05-19 Ben Elliston <bje@au.ibm.com>
4801 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4803 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4805 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4806 (bfd_generic_openr_next_archived_file): Likewise.
4808 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4810 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4811 section names by inserting a new substring after .gnu.linkonce, except
4812 for .gnu.linkonce.t.* where the "t." is replaced.
4814 2004-05-17 Adam Nemet <anemet@lnxw.com>
4816 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4817 (m68-*-lynxos* case): Likewise.
4818 (powerpc-*-lyxnos* case): New case.
4819 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4821 2004-05-17 David Heine <dlheine@tensilica.com>
4823 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4824 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4825 * bfd.c (bfd_copy_private_header_data): Define.
4826 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4827 interface.
4828 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4829 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4830 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4831 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4832 segments by calling copy_private_bfd_data.
4833 (_bfd_elf_copy_private_header_data): Define.
4834 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4835 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4836 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4837 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4838 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4839 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4840 * som.c (som_bfd_copy_private_header_data): Define.
4841 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4842 * vms.c (vms_bfd_copy_private_header_data): Define.
4843 * bfd-in2.h: Regenerate.
4844 * libbfd.h: Regenerate.
4846 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4848 * elfxx-mips.c (MINUS_TWO): Define.
4849 (mips_elf_higher, mips_elf_highest,
4850 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4851 some bfd_vma values.
4852 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4854 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4856 * som.c (log2): Rename to exact_log2. Adjust all callers.
4858 2004-05-13 Paul Brook <paul@codesourcery.com>
4860 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4861 dwarf3 format CIE entries. Remove comment about the size of the
4862 ra_column field. It is now correctly deduced.
4864 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4866 * config.bfd (or32-*-rtems*): Switch to elf.
4868 2004-05-13 Nick Clifton <nickc@redhat.com>
4870 * po/fr.po: Updated French translation.
4872 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4874 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4875 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4876 Adjust counting of last_local.
4877 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4878 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4879 created by the linker nor !SHF_ALLOC.
4881 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4882 DT_PLTGOT to the start of the .got.plt section instead of the
4883 .got output section. Set sh_entsize for .got section in addition
4884 to .got.plt.
4885 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4886 is at sgot->output_section->vma.
4887 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4888 DT_PLTGOT to the start of the .got.plt section instead of the
4889 .got output section.
4890 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4891 is at sgot->output_section->vma. Set sh_entsize for .got section
4892 in addition to .got.plt.
4893 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4894 (bfd_section_from_phdr): Likewise.
4895 (map_sections_to_segments): Likewise.
4896 (assign_file_positions_for_segments): Likewise.
4897 (get_program_header_size): Likewise.
4898 * elflink.c (bfd_elf_size_dynamic_sections): Set
4899 elf_tdata (output_bfd)->relro from info->relro.
4900 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4902 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4904 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4905 a zero symndx for which we hadn't accounted a dynamic relocation.
4906 (_frvfdpic_add_rofixup): Likewise.
4908 2004-05-07 Brian Ford <ford@vss.fsi.com>
4909 DJ Delorie <dj@redhat.com>
4911 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4912 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4913 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4914 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4916 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4918 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4919 immediately if there's no link info.
4920 (elf32_frvfdpic_copy_private_bfd_data): New.
4921 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4923 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4925 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4926 filename argument is null; do not call strlen on a null pointer.
4928 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4930 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4931 special case.
4933 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4935 * configure.in (bfd_elf32_frvfdpic_vec): New.
4936 * configure: Rebuilt.
4937 * targets.c (bfd_elf32_frvfdpic_vec): New.
4938 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4939 on the latter.
4940 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4941 frvfdpic instead of frv. Rearrange elf-target macros such that
4942 the FDPIC-specific ones are only defined for this new target
4943 vector.
4944 (bfd_elf32_frvfdpic_vec): Declare.
4945 (IS_FDPIC): New.
4946 (elf32_frv_relocate_section): Use it to enable segment checking
4947 and to control rofixup emission. Add output section vma to
4948 applied relocation in non-LOAD non-ALLOC sections. Use
4949 _bfd_error_handler for errors.
4950 (_frv_create_got_section): Create .rel.got and .rofixup only in
4951 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4952 linker script.
4953 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4954 (elf32_frvfdpic_modify_segment_map): Likewise.
4955 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4956 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4957 error message if we miscompute the rofixup size.
4958 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4959 (frvfdpic_elf_encode_eh_address): Likewise.
4960 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4961 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4962 relocs. Reject unknown relocation types.
4963 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4964 (frv_elf_merge_private_bfd_data): Likewise.
4965 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4966 0x4000 for newly-added elf32-frvfdpic.
4968 2004-05-05 Nick Clifton <nickc@redhat.com>
4970 PR/136
4971 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4972 returning NULL as most users of this function do not check its
4973 return value.
4974 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4975 of bfd_cache_lookup().
4976 * sco5-core.c (sco5_core_file_p): Likewise.
4977 * trad-core.c (trad_unix_core_file_p): Likewise.
4979 2004-05-05 Nick Clifton <nickc@redhat.com>
4981 * cache.c (bfd_cache_lookup): Improve formatting.
4982 * archive.c: Fix formatting.
4984 2004-05-05 Peter Barada <peter@the-baradas.com>
4986 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4987 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4988 * bfd-in2.h(bfd_architecture): Regenerate.
4990 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4992 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4993 SEC_MERGE sections.
4994 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4995 those against discarded link-once and SEC_MERGE section symbols.
4997 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4999 * section.c (bfd_get_section_by_name_if): New.
5000 * bfd-in2.h: Regenerated.
5002 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5004 * som.c (som_bfd_is_group_section): Define.
5006 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5008 * section.c (bfd_make_section_anyway): Copy the whole
5009 bfd_hash_entry, not just "next" from existing entry.
5011 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5013 * elf.c (bfd_section_from_shdr): Maintain the section order in
5014 a section group.
5015 (special_sections): Add ".note.GNU-stack".
5016 (elf_fake_sections): Handle section group for relocatable
5017 link..
5019 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5021 * section.c (bfd_sections_find_if): New.
5022 * bfd-in2.h: Regenerated.
5024 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5026 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5028 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5029 * elf.c (bfd_elf_is_group_section): New function.
5030 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5031 * section.c (bfd_generic_is_group_section): New function.
5032 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5033 (BFD_JUMP_TABLE_LINK): Adjust.
5034 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5035 * aout-target.h (MY_bfd_is_group_section): Define.
5036 * aout-tic30.c (MY_bfd_is_group_section): Define.
5037 * bfd.c (bfd_is_group_section): Define.
5038 * binary.c (binary_bfd_is_group_section): Define.
5039 * bout.c (b_out_bfd_is_group_section): Define.
5040 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5041 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5042 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5043 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5044 * coffcode.h (coff_bfd_is_group_section): Define.
5045 * i386msdos.c (msdos_bfd_is_group_section): Define.
5046 * i386os9k.c (os9k_bfd_is_group_section): Define.
5047 * ieee.c (ieee_bfd_is_group_section): Define.
5048 * ihex.c (ihex_bfd_is_group_section): Define.
5049 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5050 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5051 * mmo.c (mmo_bfd_is_group_section): Define.
5052 * nlm-target.h (nlm_bfd_is_group_section): Define.
5053 * oasys.c (oasys_bfd_is_group_section): Define.
5054 * pef.c (bfd_pef_bfd_is_group_section): Define.
5055 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5056 * srec.c (srec_bfd_is_group_section): Define.
5057 * tekhex.c (tekhex_bfd_is_group_section): Define.
5058 * versados.c (versados_bfd_is_group_section): Define.
5059 * vms.c (vms_bfd_is_group_section): Define.
5060 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5061 * bfd-in2.h: Regenerate.
5062 * libbfd.h: Regenerate.
5064 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5066 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5068 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5070 * configure.in: Update version to 2.15.91.
5071 * configure: Regenerate.
5073 2004-04-29 Brian Ford <ford@vss.fsi.com>
5075 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5076 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5077 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5078 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5079 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5080 .gnu.linkonce.wi. sections.
5081 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5082 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5083 .gnu.linkonce.wi..
5084 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5085 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5087 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5089 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5090 * bfd-in2.h: Regenerate.
5091 * libbfd.h: Likewise.
5093 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5095 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5096 dup_common fields.
5097 (setup_sections): Use som_subspace_dictionary_record struct instead
5098 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5099 is_comdat, is_common or dup_common.
5100 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5101 is_comdat, is_common and dup_common in section subspace_dict from
5102 copy_data.
5103 (som_begin_writing): Use som_subspace_dictionary_record struct.
5104 (som_finish_writing): Likewise.
5105 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5106 is_common and dup_common flags in info for symbol. Add comment
5107 regarding linker support for these fields. Slightly reorganize
5108 function.
5109 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5110 dup_common fields in symbol table from symbol info.
5111 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5112 arguments. Set corresponding fields in copy_data. Change all callers.
5113 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5114 symbol table.
5115 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5116 * som.h (som_subspace_dictionary_record): Define.
5117 (som_copyable_section_data_struct): Add is_comdat, is_common and
5118 dup_common fields.
5119 (som_section_data_struct): Use som_subspace_dictionary_record struct
5120 instead of subspace_dictionary_record.
5121 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5123 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5125 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5126 if set. Check reloc_done flag before applying relocations. Use
5127 output addresses, both when applying relocations and when comparing
5128 against the specified section.
5129 (elf_xtensa_relocate_section): Use output address to check if dynamic
5130 reloc is in a literal pool. Set section's reloc_done flag.
5132 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5134 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5135 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5136 section.
5137 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5138 section.
5140 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5142 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5143 structure field removed in 2004-04-24 patch.
5144 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5146 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5147 Constify hdr arg.
5148 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5149 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5150 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5151 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5152 field before calling elf_backend_section_flags.
5154 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5156 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5157 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5158 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5159 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5160 and BFD_RELOC_32_PCREL.
5161 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5162 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5163 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5164 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5165 (mips_elf_next_relocation): Move comment about matching HI/LO
5166 relocations to...
5167 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5168 R_MIPS_GNU_REL_HI16.
5170 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5172 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5173 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5174 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5175 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5176 and update comments to reflect current usage.
5177 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5178 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5179 for MIPS_R_PCREL16.
5180 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5181 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5182 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5183 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5184 type number to be MIPS_R_PCREL16.
5185 (mips_relocate_section): Remove support for link-time relaxation
5186 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5187 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5188 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5189 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5190 relaxation of branches used by embedded-PIC.
5191 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5192 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5193 related members, update comment.
5194 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5195 code related to embedded-PIC.
5196 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5197 initialization of now-removed 'adjust' member of
5198 'struct ecoff_debug_info'.
5200 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5202 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5204 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5206 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5207 relocs for locally defined symbols during -shared final link.
5208 (elf32_arm_final_link_relocate): Likewise.
5210 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5212 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5213 ELF_LINK_POINTER_EQUALITY_NEEDED.
5214 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5215 if r_type is not R_X86_64_PC32.
5216 (elf64_x86_64_finish_dynamic_symbol): If
5217 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5218 SHN_UNDEF symbols.
5220 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5222 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5223 (elf_backend_plt_sym_val): Define.
5225 2004-04-22 Andrew Cagney <cagney@redhat.com>
5227 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5229 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5231 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5232 make_bfd_asection.
5233 * som.c (som_set_section_contents): Constantify second argument.
5234 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5235 (som_object_setup): Rework to avoid warning.
5236 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5237 Likewise.
5239 2004-04-22 Andrew Cagney <cagney@redhat.com>
5241 * cache.c (bfd_cache_close): Check for a previously closed file.
5243 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5245 * bfd.c (bfd_get_synthetic_symtab): Define.
5246 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5247 NAME##_get_synthetic_symtab.
5248 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5249 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5250 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5251 relplt_name fields.
5252 (_bfd_elf_get_synthetic_symtab): New prototype.
5253 * elfcode.h (elf_get_synthetic_symtab): Define.
5254 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5255 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5256 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5257 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5258 * bfd-in2.h: Rebuilt.
5259 * libbfd.h: Rebuilt.
5260 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5261 (elf_backend_plt_sym_val): Define.
5262 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5263 (elf_backend_plt_sym_val): Define.
5264 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5265 (elf_backend_plt_sym_val): Define.
5266 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5267 (elf_backend_plt_sym_val): Define.
5268 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5269 (elf_backend_plt_sym_val): Define.
5270 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5271 (elf_backend_plt_sym_val): Define.
5272 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5273 (elf_backend_plt_sym_val): Define.
5274 * aout-target.h (MY_get_synthetic_symtab): Define.
5275 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5276 * coff-rs6000.c (rs6000coff_vec): Add
5277 _bfd_nodynamic_get_synthetic_symtab.
5278 (pmac_xcoff_vec): Likewise.
5279 * coff64-rs6000.c (rs6000coff64_vec): Add
5280 _bfd_nodynamic_get_synthetic_symtab.
5281 (aix5coff64_vec): Likewise.
5282 * sunos.c (MY_get_synthetic_symtab): Define.
5283 * vms.c (vms_get_synthetic_symtab): Define.
5285 2004-04-22 Nick Clifton <nickc@redhat.com>
5287 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5289 2004-04-22 Peter Barada <peter@the-baradas.com>
5291 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5292 * bfd2-in.h: Regenerate.
5293 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5295 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5297 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5298 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5299 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5300 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5301 * bfd-in2.h: Regenerate.
5303 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5305 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5306 require relocations against a weak symbol to reference the same
5307 symbol hash entry if not a final, static link.
5308 (get_cached_value, add_value_map): Add final_static_link argument.
5309 (remove_literals): Pass final_static_link argument as needed.
5311 2004-04-21 Andrew Cagney <cagney@redhat.com>
5313 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5314 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5315 (opncls_bwrite, opncls_bclose, opncls_bflush)
5316 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5317 bfd iovec that uses function callbacks.
5318 (bfd_close): Use the iovec's bclose.
5319 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5320 (cache_bclose, cache_bflush, cache_bstat)
5321 (cache_iovec): New functions and global variable, implement a
5322 cache "iovec", where applicable set bfd_error.
5323 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5324 * bfdio.c (struct bfd_iovec): Define.
5325 (real_read): Delete function.
5326 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5327 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5328 assume that bread and bwrite set bfd_error.
5329 * bfd.c (struct bfd): Add "iovec", update comments.
5330 * bfd-in2.h, libbfd.h: Re-generate.
5332 2004-04-21 Andrew Cagney <cagney@redhat.com>
5334 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5336 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5338 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5339 (bfd_elf_gc_sections): Fail if a shared object is being created.
5340 Do not fail if dynamic sections have been created. Instead call
5341 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5342 dynamically referenced symbols. Do not mark the whole graph
5343 rooted at .eh_frame, only the section proper.
5345 2004-04-20 DJ Delorie <dj@redhat.com>
5347 * reloc.c: Add BFD_RELOC_32_SECREL.
5348 * bfd-in2.h: Regenerate.
5349 * libbfd.h: Likewise.
5350 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5351 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5352 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5354 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5356 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5357 relocs against hidden/protected undefweak symbols properly.
5358 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5360 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5362 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5363 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5364 core files.
5366 2004-04-17 Brian Ford <ford@vss.fsi.com>
5368 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5369 filepos for the SizeOfHeaders field.
5370 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5371 overflow.
5372 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5374 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5376 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5377 change reloc_done. Set and restore _cooked_size.
5378 (RETURN): Delete.
5380 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5382 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5383 core files.
5385 2004-04-15 Nick Clifton <nickc@redhat.com>
5387 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5389 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5391 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5393 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5395 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5396 when it is a definition.
5398 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5400 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5401 when statically linking PIC code.
5402 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5404 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5406 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5407 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5408 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5409 * configure: Regenerate.
5411 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5413 * elflink.c: Include libiberty.h.
5414 * Makefile.am (elflink.lo): Depend on libiberty.h.
5415 * Makefile.in: Regenerate.
5417 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5419 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5420 ".MIPS.stubs".
5422 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5424 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5425 reserve the memory for dynamic linker
5427 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5429 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5430 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5432 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5434 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5435 RELOC_FOR_GLOBAL_SYMBOL.
5436 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5438 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5440 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5441 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5443 2004-04-01 Paul Brook <paul@codesourcery.com>
5445 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5446 * elf32-arm.h (struct elf32_elf_section_map): New.
5447 (struct _arm_elf_section_data): New.
5448 (elf32_arm_section_data): Define.
5449 (struct elf32_arm_link_hash_table): Add byteswap_code.
5450 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5451 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5452 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5453 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5454 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5455 (bfd_elf32_new_section_hook, elf_backend_write_section,
5456 elf_backend_link_output_symbol_hook): Define.
5458 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5460 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5461 that keeps the characters in a B_INCL..B_EINCL range.
5462 (_bfd_link_section_stabs): When computing the sum of the
5463 characters in a B_INCL..B_EINCL range also keep a copy of those
5464 characters. Use this information to distinguish between
5465 include sections that have the same sum and the same length
5466 but which are nevertheless unique.
5468 2004-03-31 Paul Brook <paul@codesourcery.com>
5470 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5471 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5473 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5475 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5476 to 'sum_chars' and add field 'num_chars'.
5477 (_bfd_link_section_stabs): When computing the sum of the
5478 characters in a B_INCL..B_EINCL range also keep a count of the
5479 number of characters. Use this information to help distinguish
5480 between include sections when have the same sum but which
5481 nevertheless are still unique.
5483 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5485 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5487 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5488 Tomer Levi <Tomer.Levi@nsc.com>
5490 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5491 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5492 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5493 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5494 (cpu-cr16c.lo): New target.
5495 (elf32-cr16c.lo): Likewise.
5496 * Makefile.in: Regenerate.
5497 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5498 (bfd_archures_list): Add bfd_cr16c_arch.
5499 * config.bfd: Handle cr16c-*-elf*.
5500 * configure.in: Handle bfd_elf32_cr16c_vec.
5501 * configure: Regenerate.
5502 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5503 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5504 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5505 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5506 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5507 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5508 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5509 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5510 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5511 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5512 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5513 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5514 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5515 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5516 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5517 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5518 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5519 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5520 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5521 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5522 * targets.c (bfd_elf32_cr16c_vec): Declare.
5523 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5524 * cpu-cr16c.c: New file.
5525 * elf32-cr16c.c: Likewise.
5526 * libbfd.h: Regenerate.
5527 * bfd-in2.h: Likewise.
5529 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5531 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5533 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5535 * Makefile.am: Remove all mention of elflink.h.
5536 * Makefile.in: Regenerate.
5537 * bfd-in.h (bfd_elf_discard_info): Declare.
5538 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5539 * bfd-in2.h: Regenerate.
5540 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5541 bfd_elf32_link_record_dynamic_symbol,
5542 bfd_elf64_link_record_dynamic_symbol,
5543 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5544 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5545 _bfd_elf32_link_record_local_dynamic_symbol,
5546 _bfd_elf64_link_record_local_dynamic_symbol,
5547 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5548 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5549 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5550 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5551 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5552 _bfd_elf32_reloc_symbol_deleted_p,
5553 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5554 (bfd_elf_link_record_dynamic_symbol,
5555 bfd_elf_link_record_local_dynamic_symbol,
5556 bfd_elf_final_link, bfd_elf_gc_sections,
5557 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5558 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5559 bfd_elf_reloc_symbol_deleted_p): Declare.
5560 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5561 * elf32-arm.h: Update for changed function names. Remove local
5562 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5563 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5564 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5565 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5566 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5567 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5568 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5569 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5570 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5571 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5572 (bfd_elfNN_print_symbol): Define.
5573 * elfcode.h: Don't include elflink.h.
5574 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5575 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5576 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5577 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5578 elf_link_record_local_dynamic_symbol): Don't define.
5579 * elflink.c: Update for changed function names. Move elflink.h
5580 code here.
5581 * elflink.h: Delete file.
5582 * po/SRC-POTFILES.in: Regenerate.
5583 * po/bfd.pot: Regenerate.
5585 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5587 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5588 "name" for global syms accidentally removed in 2004-03-20 change.
5590 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5592 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5593 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5594 where Elf_External_* is different for 64 and 32 bit, with
5595 corresponding elf_size_info field.
5596 (struct elf_final_link_info): Use "bfd_byte *" instead
5597 of "Elf_External_Sym *" for external_syms and symbuf.
5598 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5599 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5600 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5601 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5602 (elf_link_sort_cmp2): Adjust.
5603 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5604 using ELF_R_SYM macro. Set u.sym_mask.
5605 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5606 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5607 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5608 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5609 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5610 swap_syn_out functions. Rearrange dyn swap in/out switch.
5611 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5612 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5613 (elf_link_flush_output_syms): Add elf_backend_data arg.
5614 (elf_link_check_versioned_symbol): Likewise.
5615 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5616 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5617 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5618 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5619 ELF_R_TYPE and ELF_R_INFO macros.
5620 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5621 based on size rather than using ELF_R_INFO.
5622 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5623 ELF_R_SYM macro.
5624 (struct alloc_got_off_arg): New.
5625 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5626 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5627 (elf_gc_allocate_got_offsets): Adjust.
5628 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5629 ELF_R_SYM. Use bfd_section_from_elf_index.
5630 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5631 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5632 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5634 2004-03-26 Stan Shebs <shebs@apple.com>
5636 Remove MPW support, no longer used.
5637 * config.bfd (powerpc-*-mpw*): Remove configuration.
5638 * mpw-config.in, mpw-make.sed: Remove files.
5639 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5641 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5643 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5644 (ppc64_elf_add_symbol_hook): New function.
5645 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5646 const from Elf_Internal_Sym param.
5647 * elflink.c (elf_link_add_object_symbols): Adjust.
5648 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5649 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5650 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5651 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5652 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5653 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5654 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5655 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5656 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5657 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5658 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5659 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5660 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5661 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5662 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5663 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5665 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5667 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5668 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5669 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5670 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5671 (bfd_elf64_bfd_link_add_symbols): Delete.
5672 (bfd_elf_link_add_symbols): Declare.
5673 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5674 * elflink.c: Include safe-ctype.h.
5675 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5676 make static.
5677 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5678 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5679 static.
5680 (elf_link_add_archive_symbols): Rename from
5681 _bfd_elf_link_add_archive_symbols, make static.
5682 (elf_link_add_object_symbols): New function. Corresponding
5683 elflink.h function converted to use elf_size_info.
5684 (bfd_elf_link_add_symbols): Likewise.
5685 (bfd_elf_size_dynamic_sections): Adjust.
5686 * elflink.h (elf_bfd_link_add_symbols): Delete.
5687 (elf_link_add_object_symbols): Delete.
5688 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5689 bfd_elf_link_add_symbols.
5690 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5692 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5694 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5695 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5697 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5698 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5699 (_bfd_elf_add_dt_needed_tag): Declare.
5700 (_bfd_elf_sort_symbol): Declare.
5701 (_bfd_elf_finalize_dynstr): Declare.
5702 (RELOC_FOR_GLOBAL_SYM): Formatting.
5703 * elfcode.h (elf_add_dynamic_entry): Delete.
5704 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5705 elflink.h function converted to use elf_size_info.
5706 (_bfd_elf_add_dt_needed_tag): Likewise.
5707 (_bfd_elf_sort_symbol): Likewise.
5708 (_bfd_elf_finalize_dynstr): Likewise.
5709 (compute_bucket_count): Likewise.
5710 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5711 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5712 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5713 * elflink.h: ..here.
5714 (sort_symbol, add_dt_needed_tag): Delete.
5715 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5716 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5717 Update all users.
5718 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5719 * elf32-cris.c (add_dynamic_entry): Likewise.
5720 * elf32-hppa.c (add_dynamic_entry): Likewise.
5721 * elf32-i370.c (add_dynamic_entry): Likewise.
5722 * elf32-i386.c (add_dynamic_entry): Likewise.
5723 * elf32-m32r.c (add_dynamic_entry): Likewise.
5724 * elf32-m68k.c (add_dynamic_entry): Likewise.
5725 * elf32-ppc.c (add_dynamic_entry): Likewise.
5726 * elf32-s390.c (add_dynamic_entry): Likewise.
5727 * elf32-sh.c (add_dynamic_entry): Likewise.
5728 * elf32-sparc.c (add_dynamic_entry): Likewise.
5729 * elf32-vax.c (add_dynamic_entry): Likewise.
5730 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5731 * elf64-alpha.c (add_dynamic_entry): Likewise.
5732 * elf64-hppa.c (add_dynamic_entry): Likewise.
5733 * elf64-ppc.c (add_dynamic_entry): Likewise.
5734 * elf64-s390.c (add_dynamic_entry): Likewise.
5735 * elf64-sparc.c (add_dynamic_entry): Likewise.
5736 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5737 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5738 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5739 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5740 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5741 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5743 2004-03-23 Paul Brook <paul@codesourcery.com>
5745 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5747 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5749 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5750 literal tables and check for relocs outside of literal pools.
5751 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5752 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5753 set DF_TEXTREL.
5754 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5755 (elf_xtensa_relocate_section): Read literal tables and check for
5756 dynamic relocations in read-only sections and not in literal pools.
5758 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5760 PR 51.
5761 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5763 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5765 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5766 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5767 not defined by the executable, or defined in a DSO.
5768 <eliding run-time relocation of .got>: Initialize GOT entry for a
5769 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5770 executable.
5771 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5772 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5773 a PLT reloc to GOT for an executable.
5774 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5775 .got for a DSO and explain why.
5776 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5777 and unreferenced symbols for which a PLT is defined. Adjust
5778 dynamic-symbol pruning correspondingly, to make sure we don't lose
5779 a dynamic symbol also defined by a DSO.
5781 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5783 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5784 and rel args. Group input and output args. Wrap to 80 columns.
5785 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5786 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5787 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5788 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5789 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5790 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5791 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5792 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5793 RELOC_FOR_GLOBAL_SYMBOL invocation.
5795 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5797 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5798 unresolved symbols in objects aren't allowed.
5800 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5801 unresolved symbols.
5802 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5803 (elf_hppa_unmark_useless_dynamic_symbols):
5804 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5805 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5806 (elf32_hppa_relocate_section): Likewise.
5807 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5808 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5809 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5810 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5811 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5813 * elf-m10200.c (mn10200_elf_relocate_section): Use
5814 RELOC_FOR_GLOBAL_SYMBOL.
5815 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5816 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5817 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5818 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5819 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5820 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5821 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5822 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5823 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5824 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5825 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5826 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5828 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5830 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5831 (final_link_relocate): Likewise.
5832 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5833 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5835 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5837 * Makefile.am: Run "make dep-am".
5838 * Makefile.in: Regenerate.
5839 * aclocal.m4: Regenerate.
5840 * config.in: Regenerate.
5841 * po/bfd.pot: Regenerate.
5843 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5844 H.J. Lu <hongjiu.lu@intel.com>
5846 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5847 type and size change code to where it was previously. Remove
5848 dt_needed param. Treat old weak syms as strong if new sym is
5849 from a shared lib, even when old sym is from another shared
5850 lib. Remove unnecessary tests of oldweak and newweak. Correct
5851 comments.
5852 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5853 _bfd_elf_merge_symbol calls.
5854 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5855 dt_needed local var. Update comments.
5856 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5857 (_bfd_elf_add_default_symbol): Likewise.
5859 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5860 strong syms in one shared object overriding weak syms in another.
5862 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5864 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5865 dyn_lib_class field. Rearrange for better packing.
5866 (elf_dt_soname): Delete.
5867 (elf_dyn_lib_class): Define.
5868 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5869 (bfd_elf_set_dt_needed_soname): Delete.
5870 (bfd_elf_set_dyn_lib_class): New function.
5871 * elflink.h (add_dt_needed_tag): New function. Split out from..
5872 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5873 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5874 initialization of soname.
5875 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5876 elf_dt_soname.
5877 * bfd-in.h (enum dynamic_lib_link_class): New.
5878 (bfd_elf_set_dt_needed_soname): Delete.
5879 (bfd_elf_set_dyn_lib_class): Declare.
5880 * bfd-in2.h: Regenerate.
5882 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5883 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5884 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5885 symbol loop. Instead use add_needed to flag tag as written.
5887 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5889 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5890 logic for null_input_bfd detection.
5892 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5894 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5896 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5898 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5899 code.
5901 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5903 * elflink.c (elf_link_read_relocs_from_section): Don't use
5904 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5905 (_bfd_elf_link_read_relocs): ..to here.
5906 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5908 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5910 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5911 values selected in configure.host. Require both to be defined
5912 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5913 corresponding BFD_HOST vars with quotes.
5914 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5915 Always require BFD_HOST_64_BIT_DEFINED.
5916 <file_ptr type>: Find off_t size before emitting message. Combine
5917 off_t and ftello64 conditional.
5918 * configure: Regenerate.
5920 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5922 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5923 aliasing warning. Remove trailing whitespace throughout file.
5925 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5927 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5928 input_section in calls to get_dyn_name.
5929 * 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
5930 local symbols.
5931 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5933 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5935 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5936 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5937 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5938 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5939 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5940 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5941 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5942 when using long.
5943 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5944 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5945 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5946 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5947 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5948 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5949 (read_8_bytes, read_indirect_string, read_address): Likewise.
5950 (read_abbrevs, parse_comp_unit): Likewise.
5951 * targets.c (struct bfd_target): Likewise.
5952 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5953 * hppabsd-core.c: Likewise. Formatting.
5954 * hpux-core.c: Likewise.
5955 * irix-core.c: Likewise.
5956 * netbsd-core.c: Likewise.
5957 * osf-core.c: Likewise.
5958 * ptrace-core.c: Likewise.
5959 * sco5-core.c: Likewise.
5960 * trad-core.c: Likewise.
5961 * configure: Regenerate.
5962 * bfd-in2.h: Regenerate.
5964 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5966 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5967 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5968 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5969 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5970 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5971 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5972 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5973 * libbfd.c: Likewise in function definitions.
5974 (bfd_put_8): Mask with 0xff rather than casting to char.
5975 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5976 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5977 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5978 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5979 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5980 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5981 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5982 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5983 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5984 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5985 * archive.c (do_slurp_coff_armap): Update swap prototype.
5986 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5987 (tic54x_getl_signed_32): Likewise.
5988 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5989 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5990 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5991 (bfd_getp_signed_32, bfd_putp32): Likewise.
5992 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5993 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5994 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5995 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5996 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5997 bfd_h_getx_signed_16, bfd_h_putx16.
5998 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5999 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6000 * hpux-core.c: Likewise.
6001 * irix-core.c: Likewise.
6002 * netbsd-core.c: Likewise.
6003 * osf-core.c: Likewise.
6004 * ptrace-core.c: Likewise.
6005 * sco5-core.c: Likewise.
6006 * trad-core.c: Likewise.
6007 * bfd-in2.h: Regenerate.
6009 2004-03-15 Matt Thomas <matt@3am-software.com>
6011 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6012 selected.
6014 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6016 * config.bfd: Add x86_64-*-openbsd*.
6017 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6018 netbsd-core.lo.
6019 * configure: Regenerate.
6021 2004-03-12 Nick Clifton <nickc@redhat.com>
6022 Dave Murphy <wintermute2k4@ntlworld.com>
6024 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6025 if the input bfd does not contain any code.
6027 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6029 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6031 2004-03-05 Fred Fish <fnf@redhat.com>
6033 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6034 mips16 symbols to be even rather than testing first for even/odd.
6035 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6037 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6039 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6040 layout purposes.
6042 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6044 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6045 undefined symbols as hash_new.
6047 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6049 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6050 * cpu-sh.c: Ditto.
6051 * elf32-sh.c: Ditto.
6052 * bfd-in2.h: Regenerate.
6054 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6056 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6057 dynrelocs.
6058 (_frv_count_got_plt_entries): Initialize them.
6059 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6060 callers.
6061 (frv_pic_relocs_info_for_global): Likewise.
6062 (frv_pic_relocs_info_for_local): Likewise.
6063 (frv_pic_merge_early_relocs_info): New.
6064 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6065 another.
6066 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6067 Check that we don't exceed the allocated count for entry.
6068 (_frv_add_rofixup): Likewise.
6069 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6070 (elf32_frv_finish_dynamic_sections): Improve error message in case
6071 we emit too few rofixup entries.
6073 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6075 * archures.c (bfd_mach_fr450): New.
6076 * bfd-in2.h: Regenerate.
6077 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6078 (arch_info_500): Link to it.
6079 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6080 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6081 (frv_elf_arch_extension_p): New function.
6082 (frv_elf_merge_private_bfd_data): Use it.
6084 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6086 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6088 * elflink.h (is_global_data_symbol_definition): Moved to
6089 elflink.c.
6090 (elf_link_is_defined_archive_symbol): Likewise.
6091 (elf_link_add_archive_symbols): Likewise. Renamed to
6092 _bfd_elf_link_add_archive_symbols.
6094 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6095 of ELF symbol table entry from backend.
6096 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6097 instead of elf_link_add_object_symbols.
6099 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6101 * elf-bfd.h (struct elf_backend_data): Added
6102 elf_backend_can_make_relative_eh_frame,
6103 elf_backend_can_make_lsda_relative_eh_frame and
6104 elf_backend_encode_eh_address.
6105 (_bfd_elf_encode_eh_address): Declare.
6106 (_bfd_elf_can_make_relative): Declare.
6107 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6108 hooks to decide whether to attempt to make_relative and
6109 make_lsda_relative.
6110 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6111 (_bfd_elf_can_make_relative): New.
6112 (_bfd_elf_encode_eh_address): New.
6113 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6114 (frv_elf_encode_eh_address): New.
6115 (elf_backend_can_make_relative_eh_frame): Define.
6116 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6117 (elf_backend_encode_eh_address): Define.
6118 * elfxx-target.h
6119 (elf_backend_can_make_relative_eh_frame): Define.
6120 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6121 (elf_backend_encode_eh_address): Define.
6122 (elfNN_bed): Add them.
6124 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6126 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6127 complain_on_overflow to signed.
6129 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6131 * elflink.h (sort_symbol): New.
6132 (elf_link_add_object_symbols): Use a sorted symbol array for
6133 weakdef.
6135 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6137 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6138 for pc relative relocs.
6139 (elf_s390_relocate_section): Likewise.
6140 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6141 for pc relative relocs.
6142 (elf_s390_relocate_section): Likewise.
6144 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6146 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6147 count_dyn_reloc.
6149 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6151 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6152 field to track if a relocation is against readonly section.
6153 (count_dyn_reloc): Take a new argument for rent->reltext.
6154 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6155 (get_reloc_section): Don't set ia64_info->reltext here.
6156 (allocate_dynrel_entries): Set ia64_info->reltext here.
6158 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6160 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6161 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6162 function's descriptor to symbol+offset, and map local undefweak
6163 symbol to NULL function descriptor.
6164 (elf32_frv_relocate_section): Likewise.
6166 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6168 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6169 M_X86_64_NETBSD.
6170 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6171 (netbsd_core_file_p): Set architecture from machine ID for
6172 selected machines.
6174 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6176 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6177 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6179 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6181 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6182 symbols with non-default visibility.
6184 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6186 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6187 IMAGE_SCN_MEM_WRITE on known sections only.
6189 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6191 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6192 symbols used in PIE relocs.
6194 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6196 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6197 .plt sh_entsize.
6199 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6201 * configure.in: Update version to 2.15.90.
6202 * configure: Regenerate.
6204 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6205 Richard Sandiford <rsandifo@redhat.com>
6207 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6208 _bfd_elf_symbol_refs_local_p to decide whether to decay
6209 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6210 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6211 relocs if the symbol wasn't defined by a regular object file.
6212 Don't check the symbol's dynindx.
6214 2004-02-16 Andrew Cagney <cagney@redhat.com>
6216 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6217 @bfd_file_ptr@.
6218 * bfd-in2.h: Re-generate.
6220 2004-02-14 Andrew Cagney <cagney@redhat.com>
6222 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6223 _LARGEFILE64_SOURCE.
6225 2004-02-13 Andrew Cagney <cagney@redhat.com>
6227 * elf.c (vma_page_aligned_bias): New function.
6228 (assign_file_positions_except_relocs)
6229 (assign_file_positions_for_segments): Replace broken modulo
6230 arithmetic with call to vma_page_aligned_bias.
6232 2004-02-11 Andrew Cagney <cagney@redhat.com>
6234 * bfd-in.h: Update copyright.
6235 (bfd_tell): Change return type to file_ptr.
6236 * bfd-in2.h: Re-generate.
6237 * cache.c: Update copyright.
6238 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6239 parameter.
6240 (close_one): Use real_ftell.
6241 * bfdio.c: Update copyright.
6242 (real_ftell, real_fseek): New functions.
6243 (bfd_tell): Use real_fseek and real_ftell, change return type to
6244 file_ptr.
6245 (bfd_seek): Use real_ftell and real_fseek, change type of
6246 file_position to a file_ptr.
6247 * libbfd-in.h: Update copyright.
6248 (real_ftell, real_fseek): Declare.
6249 * libbfd.h: Re-generate.
6251 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6252 fseeko and fseeko64. Determine bfd_file_ptr.
6253 * configure: Re-generate.
6254 * config.in: Re-generate.
6256 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6258 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6259 * elf32-h8300.c: Likewise.
6261 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6262 Nick Clifton <nickc@redhat.com>
6264 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6265 GOT entries with no associated GOT subsection.
6267 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6269 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6270 * elf.c (swap_out_syms): Use it to decide whether local section
6271 symbols should be named.
6272 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6273 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6274 (elf_backend_name_local_section_symbols): Define.
6275 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6277 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6279 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6280 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6281 finalize pass.
6283 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6285 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6286 to bfd_link_hash_entry passed by reference to
6287 _bfd_generic_link_add_one_symbol.
6289 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6291 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6292 relocations against dynamic symbols.
6294 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6296 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6297 change.
6299 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6301 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6302 * bfd-in2.h, libbfd.h: Rebuilt.
6304 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6306 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6307 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6308 flag has been cleared.
6310 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6312 * coff-h8300.c: Add and adjust comments about relaxation.
6313 * elf32-h8300.c: Likewise.
6315 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6317 * coff-h8300.c: Fix comment typos.
6318 * elf32-h8300.c: Likewise.
6320 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6322 * coff-h8300.c: Add comments about relaxation.
6323 * elf32-h8300.c: Likewise.
6325 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6327 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6328 throughout.
6329 * aclocal.m4: Regenerate.
6330 * configure: Regenerate.
6332 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6334 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6335 mips_elf64_rtype_to_howto instead of using howto_table.
6337 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6339 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6340 the .plt section.
6341 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6342 relocs which would not use the PLT.
6344 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6346 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6347 (ppc64_elf_gc_sweep_hook): Likewise.
6348 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6350 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6352 Adds linker relaxation support for bit manipulation insns like
6353 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6354 bst, btst, bxor.
6355 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6356 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6357 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6358 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6360 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6362 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6364 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6366 * elf32-h8300.c: Fix formatting.
6368 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6370 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6371 dynamic object is present. Declare r_symndx and h in an inner
6372 scope.
6373 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6375 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6377 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6378 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6379 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6380 identically. Do not emit PC24 relocations for shared libraries.
6381 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6382 identically. Don't adjust pc_count.
6383 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6384 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6385 adjust count for branch relocations.
6386 (allocate_dynrelocs): Correct typo in call to
6387 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6388 PC24 or PLT32 relocs when linking.
6390 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6392 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6393 relocation howto with ARM_26 one for consistency.
6394 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6395 that will be converted to ARM_26D ones, since we always want 'done'
6396 relocations to be reflected in section's data.
6397 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6398 offset.
6399 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6400 requested.
6402 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6404 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6405 are not partial_inplace during a relocatable link.
6407 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6409 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6410 if no dynamic object is present. Declare r_symndx and h in an
6411 inner scope.
6413 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6415 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6416 trampoline if it is known out of range.
6418 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6420 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6421 * elf32-frv.c (_frv_osec_readonly_p): New.
6422 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6423 undefweak symbol.
6424 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6425 (elf32_frv_relocate_section): Likewise. Error out if attempting
6426 to emit rofixups or dynamic relocs in read-only segments. Use
6427 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6428 dynamic relocations.
6429 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6430 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6431 relocations or fixups involving merged sections correctly. Avoid
6432 crash when undefined symbol is referenced by R_FRV_32 or
6433 R_FRV_FUNCDESC_VALUE.
6434 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6435 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6436 input section holding local symbol to addend of R_FRV_32 or
6437 R_FRV_FUNCDESC_VALUE dynamic relocation.
6438 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6439 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6440 (elf32_frv_always_size_sections): Don't store pointer to
6441 __stacksize symbol in sec_info.
6442 (elf32_frv_modify_segment_map): Look it up here.
6443 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6444 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6445 of the lazy PLT entry, not only its offset, as the low word of a
6446 function descriptor.
6447 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6448 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6449 if a hash table entry already exists but is not a definition.
6450 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6451 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6452 (_frv_add_rofixup): Don't inline.
6453 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6454 for undefweak symbols.
6455 (elf32_frv_relocate_section): Avoid crash while computing
6456 relocation when linking with shared library. Only emit rofixups
6457 and dynamic relocations for alloc&load sections. Mark binaries
6458 with inter-segment relocations for relocation as a unit.
6459 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6460 (DEFAULT_STACK_SIZE): New.
6461 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6462 emit rofixups or dynamic relocs when linking dynamic non-PIE
6463 executables.
6464 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6465 shared libs too. Reserve the last entry for the GOT pointer.
6466 (elf32_frv_finish_dynamic_sections): Emit it.
6467 (elf32_frv_always_size_sections): New.
6468 (elf32_frv_modify_segment_map): New.
6469 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6470 sections.
6471 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6472 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6473 (elf_backend_always_size_sections): New.
6474 (elf_backend_modify_segment_map): New.
6475 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6476 * config.bfd: Added frv-*-*linux*.
6477 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6478 ABS section, instead of crashing.
6479 (elf32_frv_relocate_section): Don't crash before warning about
6480 different segments in non-PIC relocation.
6481 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6482 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6483 relocs to undefweak symbols.
6484 (elf32_frv_relocate_section): Ditto for undefined symbols.
6485 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6486 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6487 gotfixup section was created.
6488 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6489 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6490 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6491 complain_overflow_signed.
6492 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6493 have not been allocated.
6494 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6495 privfd only if dynamic sections were created.
6496 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6497 for GPREL relocs. When linking relocatable FDPIC executables,
6498 emit warnings for relocations that would be illegal on PIE or
6499 shared libraries. Emit rofixup for R_FRV_32 only if input object
6500 is not FDPIC.
6501 (_frv_create_got_section): Define _gp symbol in the rofixup
6502 section.
6503 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6504 dynamic sections missing, error out requesting -melf32frvfd.
6505 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6506 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6507 computation of addends from section and global or local symbol
6508 value. Change return type to bfd_boolean, and return a failure if
6509 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6510 nonzero addend is required.
6511 (elf32_frv_relocate_section): Likewise. Print error for
6512 unsupported nonzero addends.
6513 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6514 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6515 force everything local.
6516 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6517 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6518 (frv_gotfixup_section): New.
6519 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6520 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6521 and relocsfdv.
6522 (_frv_add_rofixup): New.
6523 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6524 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6525 improve some ugly conditions.
6526 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6527 relocations in fdpic.
6528 (_frv_create_got_section): Create .rofixup.got section.
6529 (struct _frv_dynamic_got_info): Added fixups.
6530 (_frv_count_got_plt_entries): Account in-GOT relocations into
6531 relocs32, relocsfd and relocsfdv. Account them into relocs or
6532 fixups, as appropriate.
6533 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6534 sizing of gotrel.
6535 (elf32_frv_finish_dynamic_sections): Verify that the right number
6536 of relocations and fixups was generated.
6537 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6538 relocsfdv.
6539 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6540 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6541 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6542 descriptor of a (formerly-)global symbol is local.
6543 (struct frv_pic_relocs_info): Adjust comments.
6544 (_frv_emit_got_relocs_plt_entries): Adjust.
6545 (elf32_frv_relocate_section): Likewise.
6546 (_frv_count_got_plt_entries): Likewise.
6547 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6548 symbol's value to addend in the common preamble. Decay dynamic
6549 symbols to section+offset if they bind or call locally, for GOT
6550 and FUNCDESC_VALUE, respectively.
6551 (elf32_frv_relocate_section): Likewise.
6552 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6553 internal or hidden visibility.
6554 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6555 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6556 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6557 (elf32_frv_relocate_section): Pass relocation addend in. Use
6558 original relocation addend to look up the got relocs/plt entries
6559 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6560 processing relocations that reference .scommon symbols.
6561 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6562 Introduce support for dynamic linking.
6563 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6564 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6565 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6566 (frv_reloc_type_lookup): Return REL howtos for executables and
6567 dynamic libraries.
6568 (frv_info_to_howto_rel): New.
6569 (struct frv_elf_link_hash_table): New.
6570 (frv_hash_table, frv_got_section, frv_gotrel_section,
6571 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6572 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6573 (frv_elf_link_hash_table_create): New.
6574 (struct frv_pic_relocs_info): New.
6575 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6576 (frv_pic_relocs_info_find): New.
6577 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6578 New.
6579 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6580 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6581 (_frv_emit_got_relocs_plt_entries): New.
6582 (elf32_frv_relocate_section): Add support for dynamic linking.
6583 Handle new relocations.
6584 (_frv_create_got_section): New.
6585 (elf32_frv_create_dynamic_sections): New.
6586 (ELF_DYNAMIC_INTERPRETER): New.
6587 (struct _frv_dynamic_got_info): New.
6588 (_frv_count_got_plt_entries): New.
6589 (struct _frv_dynamic_got_plt_info): New.
6590 (_frv_compute_got_alloc_data): New.
6591 (_frv_get_got_entry, _frv_get_fd_entry): New.
6592 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6593 (_frv_resolve_final_relocs_info): New.
6594 (elf32_frv_size_dynamic_sections): New.
6595 (elf32_frv_finish_dynamic_sections): New.
6596 (elf32_frv_adjust_dynamic_symbol): New.
6597 (elf32_frv_finish_dynamic_symbol): New.
6598 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6599 whole thing works.
6600 (elf_info_to_howto_rel): Define.
6601 (bfd_elf32_bfd_link_hash_table_create): Define.
6602 (elf_backend_create_dynamic_sections): Define.
6603 (elf_backend_adjust_dynamic_symbol): Define.
6604 (elf_backend_size_dynamic_sections): Define.
6605 (elf_backend_finish_dynamic_symbol): Define.
6606 (elf_backend_finish_dynamic_sections): Define.
6607 (elf_backend_want_got_sym): Define.
6608 (elf_backend_got_header_size): Define.
6609 (elf_backend_want_got_plt): Define.
6610 (elf_backend_plt_readonly): Define.
6611 (elf_backend_want_plt_sym): Define.
6612 (elf_backend_plt_header_size): Define.
6613 (elf_backend_may_use_rel_p): Define.
6614 (elf_backend_may_use_rela_p): Define.
6615 (elf_backend_default_use_rela_p): Define.
6616 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6617 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6618 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6619 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6620 (frv_reloc_map): Map the corresponding BFD relocs to them.
6621 (frv_reloc_type_lookup): ... and back to BFD relocs.
6622 * reloc.c: New relocs.
6623 * bfd-in2.h, libbfd.h: Rebuilt.
6624 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6625 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6626 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6627 R_FRV_FUNCDESC_GOTLO): New.
6628 (frv_reloc_map): Map the corresponding BFD relocs to them.
6629 (frv_reloc_type_lookup): ... and back to BFD relocs.
6630 * reloc.c: New relocs.
6631 * bfd-in2.h, libbfd.h: Rebuilt.
6633 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6635 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6636 targets to support pages of up to 64kB.
6637 (elf32_bed): Redefine to get a separate backend data structure for
6638 traditional targets.
6639 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6640 targets to support pages of up to 64kB.
6641 (elf64_bed): Redefine to get a separate backend data structure for
6642 traditional targets.
6643 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6644 targets to support pages of up to 64kB.
6645 (elf32_bed): Redefine to get a separate backend data structure for
6646 traditional targets.
6648 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6650 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6652 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6654 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6655 (elf_i386_grok_psinfo): Likewise.
6657 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6659 * config.bfd: Add m68k-uClinux target.
6661 2004-01-01 Grant Edwards <grante@visi.com>
6663 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6664 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6665 (elf32_h8_gc_sweep_hook): New function.
6666 (elf_backend_gc_mark_hook): Define.
6667 (elf_backend_gc_sweep_hook): Define.
6668 (elf_backend_can_gc_sections): Define.
6670 For older changes see ChangeLog-0203
6671 \f
6672 Local Variables:
6673 mode: change-log
6674 left-margin: 8
6675 fill-column: 74
6676 version-control: never
6677 End: