| blob | caf2ffb8872fdb4a90d4d008dbd8c6f9b4698859 |
1 2005-04-05 Nick Clifton <nickc@redhat.com>
3 * po/rw.po: New translation: Kinyarwanda
4 * configure.in (ALL_LINGUAS): Add rw
5 * configure: Regenerate.
7 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
9 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
10 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
11 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
12 section flags.
13 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
14 to check for SHT_MIPS_OPTIONS sections.
15 (_bfd_mips_elf_set_section_contents): Likewise.
17 2005-04-04 Eric Christopher <echristo@redhat.com>
19 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
20 Clean up gp handling code.
22 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
24 * elf.c (bfd_elf_set_group_contents): Ignore linker created
25 group section.
26 (assign_section_numbers): Accept link_info. Check SHT_GROUP
27 sections for relocatable files only. Remove the linker created
28 group sections.
29 (_bfd_elf_compute_section_file_positions): Pass link_info to
30 assign_section_numbers.
32 * elfxx-ia64.c (elfNN_ia64_object_p): New.
33 (elf_backend_object_p): Defined.
35 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
37 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
39 2005-04-03 Fred Fish <fnf@specifixinc.com>
41 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
42 dwarf_ranges_size members.
43 (struct comp_unit): Add base_address member.
44 (struct funcinfo): Replace low/high members with an arange.
45 (arange_add): Replace incoming "unit" parameter with "abfd" and
46 "first_arange" pointers. Reorganize/rewrite function body.
47 (decode_line_info): Change arange_add call to pass bfd and arange
48 pointers.
49 (lookup_address_in_line_info_table): Use arange list instead of
50 individual low/high members. Walk function's arange list to find
51 lowest PC in list, to test for overlapping functions.
52 (read_debug_ranges): New function, reads the debug_ranges section.
53 (lookup_address_in_function_table): Use arange list instead of
54 individual low/high members. Rewrite to find smallest range that
55 matches.
56 (read_rangelist): Read a given rangelist from debug_ranges.
57 (scan_unit_for_functions): Use arange list instead of individual
58 low/high members. Handle a DW_AT_ranges attribute.
59 (parse_comp_unit): Use arange list instead of individual low/high
60 members. Save comp unit base address. Handle a DW_AT_ranges
61 attribute.
63 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
65 * elf.c (assign_section_numbers): Really use the kept section.
67 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
69 * elf-bfd.h (_bfd_elf_check_kept_section): New.
71 * elf.c (assign_section_numbers): When sh_link points to a
72 discarded section, call _bfd_elf_check_kept_section to see if
73 the kept section can be used. Otherwise reject sh_link
74 pointing to discarded section.
76 * elflink.c (_bfd_elf_check_kept_section): New.
77 (elf_link_input_bfd): Use it.
79 2005-04-01 Alan Modra <amodra@bigpond.net.au>
81 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
82 that we no longer need.
84 2005-04-01 Alan Modra <amodra@bigpond.net.au>
86 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
87 rather than 0.
88 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
90 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
92 * elf.c (assign_section_numbers): Fix a typo.
94 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
96 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
97 error message.
98 (_bfd_elf_section_already_linked): Likewise.
100 2005-03-31 Jerome Guitton <guitton@gnat.com>
102 * config.in: Regenerate.
104 2005-03-31 Jerome Guitton <guitton@gnat.com>
106 * config.in (HAVE_DECL_BASENAME): New configure macro.
107 * configure.in: Check for basename.
108 * configure: Regenerate.
110 2005-03-30 Julian Brown <julian@codesourcery.com>
112 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
113 bfd_elf32_is_arm_mapping_symbol_name.
114 * bfd-in2.h: Regenerate.
115 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
116 bfd_elf32_is_arm_mapping_symbol_name.
117 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
118 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
119 (arm_elf_find_function): Likewise.
120 (elf32_arm_output_symbol_hook): Likewise.
122 2005-03-30 Julian Brown <julian@codesourcery.com>
124 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
125 * bfd-in2.h: Regenerate.
126 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
127 bfd_elf32_is_arm_mapping_symbol_name.
128 (elf32_arm_output_symbol_hook): Likewise.
129 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
130 mapping symbols.
131 (is_arm_mapping_symbol_name): Function moved from here...
132 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
133 and made global.
135 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
137 * configure.in: Check for ffs decl and alphabetize.
138 * config.in: Regenerate.
139 * configure: Regenerate.
140 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
141 alphabetize.
143 2005-03-29 Fred Fish <fnf@specifixinc.com>
145 * dwarf2.c (struct comp_unit): Fix typo.
146 (scan_unit_for_functions): Remove unused local variable "name"
147 and dead code that set it.
149 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
150 Phil Blundell <philb@gnu.org>
152 * bfd-in2.h, libbfd.h: Regenerated.
153 * reloc.c: Add ARM TLS relocations.
154 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
155 relocations.
156 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
157 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
158 (elf32_arm_tls_ie32_howto): New.
159 (elf32_arm_howto_from_type): Support TLS relocations.
160 (elf32_arm_reloc_map): Likewise.
161 (elf32_arm_reloc_type_lookup): Likewise.
162 (TCB_SIZE): Define.
163 (struct elf32_arm_obj_tdata): New.
164 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
165 (elf32_arm_mkobject): New function.
166 (struct elf32_arm_relocs_copied): Add pc_count.
167 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
168 (GOT_TLS_IE): Define.
169 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
170 (elf32_arm_link_hash_newfunc): Initialize tls_type.
171 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
172 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
173 (dtpoff_base, tpoff): New functions.
174 (elf32_arm_final_link_relocate): Handle TLS relocations.
175 (IS_ARM_TLS_RELOC): Define.
176 (elf32_arm_relocate_section): Warn about TLS mismatches.
177 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
178 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
179 TLS relocations and pc_count.
180 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
181 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
182 calls.
183 (elf32_arm_size_dynamic_sections): Handle TLS.
184 (elf32_arm_finish_dynamic_symbol): Likewise.
185 (bfd_elf32_mkobject): Define.
187 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
189 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
190 relocation types. Don't count relocations which will use a PLT.
192 2005-03-29 Joel Brobecker <brobecker@gnat.com>
194 * elf.c (elfcore_grok_nto_status): Print tid as long.
195 (elfcore_grok_nto_regs): Likewise.
197 2005-03-29 Joel Brobecker <brobecker@gnat.com>
199 * irix-core.c: Remove some unnecessary prototypes.
201 2005-03-28 Joel Brobecker <brobecker@adacore.com>
203 * irix-core.c: Convert to ISO C.
205 2005-03-28 Joel Brobecker <brobecker@adacore.com>
207 * irix-core.c (do_sections): Replace + by | in expression.
208 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
209 to unused parameters to avoid a compiler warning.
211 2005-03-28 Mark Kettenis <kettenis@gnu.org>
213 * netbsd-core.c: Convert to ISO C. Fix formatting.
215 2005-03-24 Eric Christopher <echristo@redhat.com>
217 * elfxx-mips.c: Revert previous patch.
219 2005-03-24 Nick Clifton <nickc@redhat.com>
221 * targets.c (_bfd_target_vector): Only include the
222 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
223 all targets enabled.
225 2005-03-24 James E Wilson <wilson@specifixinc.com>
227 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
228 (BFD64_BACKENDS): Add elf32-ia64.lo.
229 * Makefile.in: Regenerate.
231 2005-03-23 Eric Christopher <echristo@redhat.com>
233 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
234 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
235 after emitting relocation.
236 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
237 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
238 and readonly_reloc.
240 2005-03-23 Mike Frysinger <vapier@gentoo.org>
241 Nick Clifton <nickc@redhat.com>
243 * config.bfd: Accept any C library to accompany a GNU Linux
244 implementation, not just the GNU C library.
245 * configure.in: Likewise.
246 * configure: Regenerate.
248 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
250 * bfd-in.h (_bfd_elf_provide_symbol): New.
251 * bfd-in2.h: Regenerated.
253 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
254 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
255 of set_linker_sym.
257 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
258 from elf32-ppc.c.
260 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
262 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
264 2005-03-22 Bob Wilson <bob.wilson@acm.org>
266 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
267 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
268 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
269 (xtensa_opcode_decode): Rearrange code.
271 2005-03-22 Nick Clifton <nickc@redhat.com>
273 * binary.c: Convert to ISO C90 formatting.
274 * coff-arm.c: Convert to ISO C90 formatting.
275 * coffgen.c: Convert to ISO C90 formatting.
276 * elf32-gen.c: Convert to ISO C90 formatting.
277 * elf64-gen.c: Convert to ISO C90 formatting.
278 * hash.c: Convert to ISO C90 formatting.
279 * ieee.c: Convert to ISO C90 formatting.
281 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
283 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
284 unresolved symbols in R_ARM_NONE relocations.
286 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
288 * elf32-arm.c (elf32_arm_final_link_relocate): Add
289 UNRESOLVED_RELOC_P argument. Set it appropriately.
290 (elf32_arm_relocate_section): Update call to
291 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
292 unresolved_reloc instead.
294 2005-03-23 Alan Modra <amodra@bigpond.net.au>
296 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
297 .gnu.warning.* sections.
299 2005-03-22 Alan Modra <amodra@bigpond.net.au>
301 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
302 written_address_p.
303 (ppc_elf_create_linker_section): Don't try to reuse existing section.
304 (elf_create_pointer_linker_section): Delete info parm. Don't make
305 h dynamic. Don't set written_address_p.
306 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
307 (bfd_put_ptr): Delete.
308 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
309 Always write section contents. Assert global sym is def_regular.
310 Use offset bottom bit as a written flag.
311 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
312 calls.
314 2005-03-22 Alan Modra <amodra@bigpond.net.au>
316 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
317 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
318 and end syms.
320 2005-03-21 Nick Clifton <nickc@redhat.com>
322 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
323 targets.
324 (t2a1_bx_pc_insn): Likewise.
325 (t2a2_noop_insn): Likewise.
326 (t2a3_b_insn): Likewise.
327 (t2a1_push_insn): Likewise.
328 (t2a2_ldr_insn): Likewise.
329 (t2a3_mov_insn): Likewise.
330 (t2a4_bx_insn): Likewise.
331 (t2a5_pop_insn): Likewise.
332 (t2a6_bx_insn): Likewise.
333 (coff_arm_relocate_section): Only declare the high_address
334 variable for non WINCE targets.
336 2005-03-22 Alan Modra <amodra@bigpond.net.au>
338 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
339 SEC_LINKER_CREATED. Attach to dynobj.
340 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
342 2005-03-21 Alan Modra <amodra@bigpond.net.au>
344 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
345 sym_offset. Add name, bss_name, sym_name, sym_val.
346 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
347 Add sdata array of elf_linker_section_t.
348 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
349 (enum elf_linker_section_enum): Delete.
350 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
351 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
352 the special sections are needed. Adjust htab->sdata refs.
353 Ensure dynobj is set in sreloc code.
354 (ppc_elf_size_dynamic_sections): Strip sdata sections.
355 (ppc_elf_set_sdata_syms): New function.
356 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
357 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
358 sym_val instead of sym_hash.
359 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
361 2005-03-21 Alan Modra <amodra@bigpond.net.au>
363 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
364 (ppc_elf_merge_private_bfd_data): Likewise.
366 2005-03-21 Alan Modra <amodra@bigpond.net.au>
368 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
369 (ppc_elf_create_linker_section): Don't create rel_section.
370 (elf_create_pointer_linker_section): Don't size relocs.
371 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
372 Don't generate relocs.
373 (ppc_elf_relocate_section): Adjust calls to
374 elf_finish_pointer_linker_section.
376 2005-03-21 Alan Modra <amodra@bigpond.net.au>
378 * elf32-ppc.c (is_ppc_elf_target): New function.
379 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
380 for bfd_target_elf_flavour. Do this test before endian check.
381 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
382 (ppc_elf_size_dynamic_sections): Likewise.
384 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
386 * elf-bfd.h (elf_backend_data): Add int to
387 elf_backend_section_from_shdr.
388 (bfd_elf_section_data): Update comment for this_idx.
389 (_bfd_elf_make_section_from_shdr): Add int.
390 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
392 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
393 and use it to set this_idx in bfd_elf_section_data.
394 (bfd_section_from_shdr): Pass shindex to
395 _bfd_elf_make_section_from_shdr.
396 (_bfd_elf_section_from_bfd_section): Use this_idx in
397 bfd_elf_section_data to find section index.
399 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
400 index and pass it to _bfd_elf_make_section_from_shdr.
401 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
402 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
403 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
404 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
405 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
406 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
407 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
408 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
409 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
411 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
412 Ross Ridge <rridge@csclub.uwaterloo.ca>
414 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
415 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
416 cases. Add comment.
418 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
420 * elflink.c (elf_mark_used_section): Remove check for special
421 sections.
423 2005-03-18 Andreas Schwab <schwab@suse.de>
425 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
426 from bfd_vma to ia64_insn, remove broken cast.
428 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
430 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
431 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
432 elf_m68k_finish_dynamic_sections): Use it.
434 2005-03-17 Paul Brook <paul@codesourcery.com>
435 Dan Jacobowitz <dan@codesourcery.com>
436 Mark Mitchell <mark@codesourcery.com>
438 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
439 (elf32_arm_additional_program_headers): Likewise.
440 (elf_backend_modify_segment_map): Define.
441 (elf_backend_additional_program_headers): Likewise.
442 (elf32_arm_symbian_modify_segment_map): Use
443 elf32_arm_modify_segment_map.
445 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
447 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
448 for special sections.
450 2005-03-18 Alan Modra <amodra@bigpond.net.au>
452 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
453 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
454 section_sym_count param, and return number of section symbols.
455 (bfd_elf_size_dynamic_sections): Clear section symbol area of
456 .dynsym contents. Don't bother calling swap_symbol_out on the
457 first all-zero dynsym.
458 (elf_mark_used_section): Formatting. Avoid twiddling flags in
459 special sections like bfd_abs_section.
460 (bfd_elf_gc_sections): Spelling fix.
462 2005-03-16 Fred Fish <fnf@specifixinc.com>
464 PR binutils/790
465 * dwarf2.c (read_indirect_string): Fix apparent typo, check
466 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
468 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
470 * elflink.c (elf_mark_used_section): New.
471 (bfd_elf_gc_sections): Call elf_gc_mark_section for
472 non-relocatable link if we don't do GC.
474 2005-03-16 Nick Clifton <nickc@redhat.com>
475 Ben Elliston <bje@au.ibm.com>
477 * configure.in (werror): New switch: Add -Werror to the
478 compiler command line. Enabled by default. Disable via
479 --disable-werror.
480 * configure: Regenerate.
482 2005-03-16 Nick Clifton <nickc@redhat.com>
484 * ecoff.c: Convert to ISO C90 formatting.
486 2005-03-16 Alan Modra <amodra@bigpond.net.au>
488 * elf32-ppc.c: Divide file into general and linker specific
489 functions. Sort linker functions into roughly the order in which
490 they are called by the ELF linker code.
492 2005-03-16 Alan Modra <amodra@bigpond.net.au>
494 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
495 on section. Correct comment, and add FIXME.
496 (ppc_elf_additional_program_headers): Don't bump header count for
497 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
498 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
499 do allocate memory if they need it.
501 2005-03-15 Mikkel Krautz <krautz@gmail.com>
503 * config.bfd (x86_64-elf): Add target.
505 2005-03-15 Alan Modra <amodra@bigpond.net.au>
507 * po/es.po: Commit new Spanish translation.
509 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
511 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
512 for global symbol when reporting overflow.
514 2005-03-11 Jakub Jelinek <jakub@redhat.com>
516 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
517 * libbfd.h: Rebuilt.
518 * archive.c (_bfd_ar_spacepad): New function.
519 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
520 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
521 coff_write_armap): Use it.
522 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
523 uid/gid support.
524 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
526 2005-03-10 Mark Kettenis <kettenis@gnu.org>
528 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
529 has_table to the start of the function.
531 2005-03-10 Ben Elliston <bje@au.ibm.com>
533 * archive.c: Include hashtab.h.
534 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
535 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
536 (hash_file_ptr): New function.
537 (eq_file_ptr): Likewise.
538 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
539 * libbfd-in.h: Include hashtab.h.
540 (struct artdata): Change `cache' member type to htab_t.
541 * libbfd.h: Rebuild.
543 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
545 * configure.in: Bump version to 2.16.90.
546 * configure: Regenerated.
548 2005-03-07 Jakub Jelinek <jakub@redhat.com>
550 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
551 close is a function like macro in system headers.
553 2005-03-07 Alan Modra <amodra@bigpond.net.au>
555 PR ld/778
556 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
557 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
559 2005-03-06 Alan Modra <amodra@bigpond.net.au>
561 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
563 2005-03-05 Alan Modra <amodra@bigpond.net.au>
565 * po/bfd.pot: Regenerate.
567 2005-03-05 Alan Modra <amodra@bigpond.net.au>
569 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
570 with is_func.
571 (func_desc_adjust): Force dot-syms local in executables as well
572 as shared libs.
574 2005-03-04 David Daney <ddaney@avtrex.com>
576 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
577 '__gnu_local_gp' symbol used by gas -mno-shared.
579 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
581 * elf-bfd.h (elf_backend_data): Add "const char *" to
582 elf_backend_section_from_phdr.
584 * elf.c (bfd_section_from_phdr): Pass "proc" to the
585 elf_backend_section_from_phdr hook.
587 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
588 Joseph Myers <joseph@codesourcery.com>
590 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
591 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
592 and tls_ldm_offset.
593 (struct mips_elf_got_per_bfd_arg): Add global_count.
594 (struct mips_elf_count_tls_arg): New.
595 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
596 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
597 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
598 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
599 (TLS_RELOC_P): Define.
600 (TP_OFFSET, DTP_OFFSET): Define.
601 (dtprel_base, tprel_base): New functions.
602 (mips_elf_link_hash_newfunc): Initialize tls_type.
603 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
604 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
605 TLS entries.
606 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
607 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
608 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
609 (mips_tls_got_index): New functions.
610 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
611 arguments. Pass them to mips_elf_create_local_got_entry. Use
612 mips_tls_got_index.
613 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
614 Handle TLS entries.
615 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
616 mips_elf_create_local_got_entry.
617 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
618 arguments. Handle TLS entries.
619 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
620 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
621 TLS entries.
622 (mips_elf_record_global_got_symbol): Likewise.
623 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
624 Count TLS entries.
625 (mips_elf_merge_gots): Handle TLS entries when merging.
626 (mips_elf_initialize_tls_index): New function.
627 (mips_elf_set_global_got_offset): Handle TLS entries.
628 (mips_elf_adjust_gp): Handle TLS.
629 (mips_elf_multi_got): Remove redundant call to
630 mips_elf_resolve_final_got_entries. Initialize global_count.
631 Correct a comment. Initialize new TLS members of mips_got_info.
632 Assign TLS GOT indexes for new GOTs.
633 (mips_elf_create_got_section): Initialize new TLS members of
634 mips_got_info.
635 (mips_elf_calculate_relocation): Handle TLS relocs.
636 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
637 functions.
638 (_bfd_mips_elf_always_size_sections): Handle TLS.
639 (_bfd_mips_elf_size_dynamic_sections): Likewise.
640 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
641 changed functions.
642 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
643 (_bfd_mips_elf_hide_symbol): Handle TLS.
644 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
645 (mips_reloc_map): Add TLS relocs.
646 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
647 * elf64-mips.c (mips_elf64_howto_table_rel)
648 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
649 * reloc.c: Define new MIPS TLS relocations.
650 * libbfd.h, bfd-in2.h: Regenerated.
652 2005-03-02 Jan Beulich <jbeulich@novell.com>
654 * Makefile.am: Add dependency of cache.o on libiberty.h.
655 * cache.c: Include libiberty.h.
656 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
658 2005-03-01 Zack Weinberg <zack@codesourcery.com>
660 * elf.c (bfd_section_from_shdr <default case>): Call
661 elf_backend_section_from_shdr hook unconditionally, and return
662 what it returns.
663 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
664 * elfxx-target.h (elf_backend_section_from_shdr)
665 (elf_backend_section_from_phdr): Default to
666 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
667 respectively.
669 2005-03-01 Alan Modra <amodra@bigpond.net.au>
671 * targets.h: Typo fix.
672 * bfd-in2.h: Regenerate.
674 * bout.c (b_out_write_object_contents): Don't use sizeof on host
675 structs to size on-disk structures.
676 (b_out_set_section_contents): Size the external struct, not the
677 internal one for on-disk size.
678 (b_out_sizeof_headers): Likewise.
680 2005-03-01 Alan Modra <amodra@bigpond.net.au>
682 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
683 entry points with the func descriptor as well as undefweak.
685 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
687 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
688 present when IMPORT_NAME_UNDOECRATE is used.
690 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
692 PR 757
693 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
694 int.
696 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
697 to _bfd_elf_merge_symbol.
699 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
700 unsigned int to return the alignment of the old common symbol
701 in the dynamic object.
702 (_bfd_elf_add_default_symbol): Pass NULL to
703 _bfd_elf_merge_symbol.
704 (elf_link_add_object_symbols): Pass &old_alignment to
705 _bfd_elf_merge_symbol. Get the alignment of the new common
706 symbol in the dynamic object.
708 2005-02-24 Ben Elliston <bje@au.ibm.com>
710 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
711 * format.c (bfd_check_format_matches): Likewise.
712 * archive.c (BFD_GNU960_ARMAG): Likewise.
713 (bfd_generic_archive_p): Likewise.
714 (_bfd_write_archive_contents): Likewise.
716 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
718 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
719 * configure: Regenerate.
721 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
723 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
724 COMDAT group sections to have default visibility.
726 2005-02-24 Alan Modra <amodra@bigpond.net.au>
728 * coffcode.h (coff_print_aux): Warning fix.
729 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
730 instead of section pointer to identify.
731 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
732 the correct size buffer for local sym mangling too.
733 (h8300_bfd_link_add_symbols): Likewise.
734 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
735 warning.
736 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
737 * elf32-xtensa.c (literal_value_hash): Warning fix.
738 * versados.c (process_otr): Warning fix.
739 (versados_canonicalize_reloc): Likewise.
740 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
741 * vms.c (fill_section_ptr): Warning fix.
743 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
745 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
746 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
748 2005-02-23 Nick Clifton <nickc@redhat.com>
750 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
751 the relvaddr field of the Elf32_crinfo structure.
753 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
754 variables that are passed by reference to
755 m68hc11_get_relocation_value in case that function does not
756 initialise them.
758 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
759 return statements and replace with a single return at the end of
760 the function. This helps pacify the flow analysis code in gcc 4.0.
762 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
763 strtab to avoid compile time warning.
765 2005-02-23 Ben Elliston <bje@au.ibm.com>
767 * opncls.c (bfd_zalloc): Document this function.
769 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
771 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
772 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
773 Replace SEC_SHARED with SEC_COFF_SHARED.
774 (styp_to_sec_flags): Likewise.
776 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
777 (TARGET_LITTLE_SYM): Likewise.
779 * section.c (SEC_ARCH_BIT_0): Removed.
780 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
781 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
782 (SEC_SHARED): Renamed to ...
783 (SEC_COFF_SHARED): This.
784 (SEC_BLOCK): Renamed to ...
785 (SEC_TIC54X_BLOCK): This.
786 (SEC_CLINK): Renamed to ...
787 (SEC_TIC54X_CLINK): This.
788 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
789 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
790 end.
791 * bfd-in2.h: Regenerated.
793 2005-02-21 Fred Fish <fnf@specifixinc.com>
795 * dwarf2.c (find_abstract_instance_name): Call recursively
796 to handle a DW_AT_specification.
798 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
800 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
801 mips_elf_create_dynamic_relocation,
802 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
803 Remove #if 0'd code.
805 2005-02-21 Alan Modra <amodra@bigpond.net.au>
807 * Makefile.am: Run "make dep-am"
808 * Makefile.in: Regenerate.
810 2005-02-21 Alan Modra <amodra@bigpond.net.au>
812 * coffgen.c (bfd_coff_get_comdat_section): Check that
813 coff_section_data isn't NULL.
815 2005-02-21 Alan Modra <amodra@bigpond.net.au>
817 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
818 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
819 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
820 useless assignments.
821 (xcoff_write_archive_contents_big): Likewise.
822 (_bfd_xcoff_put_ldsymbol_name): Likewise.
823 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
824 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
825 * cofflink.c (process_embedded_commands): Warning fixes.
826 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
827 Warning fixes.
828 * dwarf2.c: Warning fixes.
829 * elf-bfd.h: Likewise.
830 * elf-eh-frame.c: Likewise.
831 * elf-strtab.c: Likewise.
832 * elf.c: Likewise.
833 * elf32-m68k.c: Likewise.
834 * elf32-ppc.c: Likewise.
835 * elf32-sh-symbian.c: Likewise.
836 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
837 * elf64-sh64.c: Likewise.
838 * peicode.h: Likewise.
839 * elf64-mmix.c: Warning fixes.
840 * elfcode.h: Likewise.
841 * elfxx-mips.c: Likewise.
842 * libbfd-in.h: Likewise.
843 * libbfd.c: Likewise.
844 * mach-o.c: Likewise.
845 * merge.c: Likewise.
846 * mmo.c: Likewise.
847 * opncls.c: Likewise.
848 * pef.c: Likewise.
849 * srec.c: Likewise.
850 * vms-hdr.c: Likewise.
851 * vms-tir.c: Likewise.
852 * xtensa-isa.c: Likewise.
853 * xtensa-modules.c: Likewise.
854 * xsym.c: Likewise.
855 (pstrcmp): Use correct choice of string lengths. Fix return value.
856 (bfd_sym_module_name): Correct string length.
857 * bfd-in2.h: Regenerate.
858 * libbfd.h: Regenerate.
860 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
862 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
863 uninitialized check_segment[1] in TLSMOFF case.
864 Reported by Alan Modra.
865 (elf32_frv_relocate_section): Improve errors and warnings.
867 2005-02-17 Alan Modra <amodra@bigpond.net.au>
869 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
871 2005-02-16 Alan Modra <amodra@bigpond.net.au>
873 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
874 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
875 * pef.c (bfd_pef_scan): Don't ignore return value of
876 bfd_pef_scan_start_address.
877 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
878 bfd_mach_o_scan_start_address.
879 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
880 * elfxx-mips.c: Remove unnecessary prototypes.
881 (sort_dynamic_relocs_64): Abort if not BFD64.
883 2005-02-16 Alan Modra <amodra@bigpond.net.au>
885 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
886 Skip toc reloc adjust if reloc_count is zero.
888 2005-02-15 Nigel Stephens <nigel@mips.com>
889 Maciej W. Rozycki <macro@mips.com>
891 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
892 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
893 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
894 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
895 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
896 dst_mask.
897 (mips16_gprel_reloc): Remove bit shuffling; call
898 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
899 and _bfd_mips16_elf_reloc_shuffle() instead.
900 (mips16_reloc_map): New reloc map for MIPS16 relocs.
901 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
902 relocs.
903 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
904 elf_mips16_howto_table_rel.
905 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
906 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
907 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
908 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
909 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
910 dst_mask.
911 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
912 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
913 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
914 placeholders.
915 (mips16_gprel_reloc): Remove bit shuffling; call
916 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
917 and _bfd_mips16_elf_reloc_shuffle() instead.
918 (mips16_reloc_map): New reloc map for MIPS16 relocs.
919 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
920 relocs.
921 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
922 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
923 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
924 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
925 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
926 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
927 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
928 dst_mask.
929 (mips16_gprel_reloc): Remove bit shuffling; call
930 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
931 and _bfd_mips16_elf_reloc_shuffle() instead.
932 (mips16_reloc_map): New reloc map for MIPS16 relocs.
933 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
934 relocs.
935 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
936 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
937 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
938 handle bit shuffling for MIPS16 relocs.
939 (_bfd_mips16_elf_reloc_shuffle): Likewise.
940 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
941 and _bfd_mips16_elf_reloc_shuffle().
942 (_bfd_mips_elf_generic_reloc): Likewise.
943 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
944 and R_MIPS16_LO16.
945 (mips_elf_obtain_contents): Remove bit shuffling.
946 (mips_elf_perform_relocation): Likewise; call
947 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
948 instead.
949 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
950 and R_MIPS16_LO16.
951 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
952 (_bfd_mips16_elf_reloc_shuffle): Likewise.
953 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
954 (BFD_RELOC_MIPS16_HI16_S): Likewise.
955 (BFD_RELOC_MIPS16_LO16): Likewise.
956 * bfd-in2.h: Regenerate.
957 * libbfd.h: Regenerate.
959 2005-02-15 Jan Beulich <jbeulich@novell.com>
961 * elfxx-ia64.c (ia64_howto_table): Correct strings for
962 R_IA64_DTPMOD64[LM]SB.
964 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
966 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
967 backward branch in the same section.
968 (elfNN_ia64_relocate_section): Inform users that the input
969 section is too big to relax br instruction when overflow
970 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
971 and R_IA64_PCREL21F.
973 2005-02-14 Orjan Friberg <orjanf@axis.com>
975 * elfcore.h (elf_core_file_p): Move the call to
976 elf_backend_object_p to allow the correct machine to be set before
977 processing the program headers.
979 2005-02-14 Nick Clifton <nickc@redhat.com>
981 PR binutils/716
982 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
983 aware flag from the input bfd to the output bfd.
985 2005-02-11 Maciej W. Rozycki <macro@mips.com>
987 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
988 R_MIPS_LITERAL relocations for external symbols.
989 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
990 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
992 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
994 * bfd-in2.h: Rebuilt.
996 2005-02-11 Paul Brook <paul@codesourcery.com>
998 * elf-bfd.h (struct elf_link_hash_table): Add
999 is_relocatable_executable.
1000 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1001 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1002 symbols in relocatable executables.
1003 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1004 relocatable executables.
1005 (_bfd_elf_link_renumber_dynsyms): Ditto.
1006 (bfd_elf_final_link): Ditto.
1007 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1008 relocations into relocatable executables.
1009 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1010 executables. Also copy absolute relocations.
1011 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1012 in relocatable executables.
1013 (allocate_dynrelocs): Copy relocations for relocatable executables.
1014 Output dynamic symbols for symbols defined in linker scripts.
1016 2005-02-11 Nick Clifton <nickc@redhat.com>
1018 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1019 to avoid a compile time warning.
1021 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1022 BFD_ASSERT.
1024 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1025 inclusion of coffcode.h so that it is actually picked up.
1027 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1028 case it is not used.
1030 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1031 structure and macro.
1033 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1034 array.
1036 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1037 to protect the declaration of this array.
1039 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1040 Avoid call to memcpy with a size of 0.
1042 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1044 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1045 old-style branches to undefined dot-symbols which will be
1046 satisfied by a plt call.
1048 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1050 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1051 (ppc64_elf_copy_indirect_symbol): ..here.
1052 (func_desc_adjust): Use move_plt_plist.
1054 2005-02-10 Paul Brook <paul@codesourcery.com>
1056 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1058 2005-02-10 Paul Brook <paul@codesourcery.com>
1060 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1061 symbols local.
1062 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1063 (elf_link_renumber_local_hash_table_dynsyms): New function.
1064 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1066 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1068 * bfd-in.h (BFD_LINKER_CREATED): Define.
1069 * bfd-in2.h: Rebuilt.
1070 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1071 BFD_LINKER_CREATED bfds when determining input bfds without
1072 .note.GNU-stack section.
1074 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1076 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1077 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1078 relocations against external symbols unchanged.
1080 2005-02-08 Paul Brook <paul@codesourcery.com>
1082 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1083 sections.
1085 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1087 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1088 prefix here.
1090 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1092 * elf64-mips.c: Fix formatting throughout.
1094 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1096 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1098 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1100 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1101 *ABS*/*UND* sections.
1102 (elf32_frv_relocate_section): Move zero-addend-required error...
1103 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1104 missing needed TLS section.
1106 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1108 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1109 being the last symbol.
1110 (aout_link_add_symbols): Just return TRUE if a warning
1111 symbol was last.
1113 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1115 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1116 R_MIPS_GPREL32 relocations against external symbols.
1117 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1118 comment.
1120 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1122 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1123 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1124 elf_string_from_elf_strtab.
1125 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1126 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1127 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1128 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1129 looking at cached symtab info first, before iterating over headers.
1130 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1131 * elfcode.h (elf_object_p): Don't load section header stringtab
1132 specially.
1134 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1136 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1137 against protected function when building shared library.
1139 PR 584
1140 * elf64-x86-64.c (is_32bit_relative_branch): New.
1141 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1142 protected function symbol when building shared library for
1143 32bit relative branch instruction.
1145 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1147 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1148 syms when doing a relocatable link.
1149 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1150 at u.def.section.
1151 (ppc64_elf_tls_setup): Likewise.
1152 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1154 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1156 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1157 (link_hash_newfunc): Clear all locals using memset.
1158 (make_fdh): Remove flags param. Always create fake func desc
1159 weak. Link the descriptor with the code entry sym.
1160 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1161 (add_symbol_adjust): Adjust make_fdh call.
1162 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1163 descriptor to strong undefined if code entry is strong.
1165 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1167 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1168 lookup here. Set to new before calling bfd_link_repair_undef_list.
1169 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1171 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1173 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1175 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1177 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1178 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1179 before the as-needed lib was loaded. Abort on unexpected refs.
1181 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1183 * elflink.c (elf_smash_syms): Expand comments.
1184 (elf_link_add_object_symbols): Only call elf_smash_syms for
1185 as-needed dynamic objects.
1187 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1188 everything, just the field specific to ia64.
1189 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1191 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1193 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1194 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1195 undefined syms.
1196 (struct add_symbol_adjust_data): New.
1197 (add_symbol_adjust): Make an undefweak func desc for old ABI
1198 objects to link with --as-needed shared libs. Return fail status.
1199 Don't adjust old ABI func entry sym to weak if func desc syms
1200 isn't defined.
1201 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1202 and return status.
1204 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1206 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1207 for clarity.
1209 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1211 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1212 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1213 remove anything but new and undefweak.
1214 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1215 existing _DYNAMIC.
1216 (_bfd_elf_create_dynamic_sections): Formatting.
1217 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1218 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1219 (struct elf_smash_data): New.
1220 (elf_smash_syms): New function.
1221 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1222 unneeded dynamic objects to loaded list.
1223 (elf_link_output_extsym): Don't handle as-needed here. Strip
1224 bfd_link_hash_new symbols.
1225 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1226 delref when dynindx is already -1.
1227 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1228 symbols.
1229 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1231 2005-02-01 Ben Elliston <bje@au.ibm.com>
1233 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1235 2005-02-01 Ben Elliston <bje@au.ibm.com>
1237 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1238 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1239 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1240 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1241 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1242 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1243 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1244 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1245 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1246 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1247 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1248 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1249 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1250 throughout. Similarly, collapse #if 1'd code.
1252 2005-02-01 Ben Elliston <bje@au.ibm.com>
1254 * elf-bfd.h (bfd_elf_discard_group): Remove.
1255 * elf.c (bfd_elf_discard_group): Likewise.
1256 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1258 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1260 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1261 (_bfd_elf_eh_frame_address_size): Declare.
1262 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1263 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1264 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1265 (elf_backend_eh_frame_address_size): Define.
1266 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1267 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1268 size from the new backend hook.
1269 (_bfd_elf_write_section_eh_frame): Likewise.
1270 (_bfd_elf_eh_frame_address_size): New function.
1272 2005-01-31 Andrew Cagney <cagney@gnu.org>
1274 * configure: Regenerate to track ../gettext.m4.
1276 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1278 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1279 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1281 2005-01-31 Nick Clifton <nickc@redhat.com>
1283 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1284 sparc-lynxos, vax-vms) be obsolete.
1286 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1288 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1289 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1290 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1291 * elfcode.h (elf_object_p): Use minpagesize instead of
1292 maxpagesize.
1293 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1294 (elfNN_bed): Include ELF_MINPAGESIZE.
1296 2005-01-28 Julian Brown <julian@codesourcery.com>
1298 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1299 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1300 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1301 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1302 passing flag value from ld. Set flag value in global hash table entry.
1303 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1304 relocation.
1306 2005-01-27 Andrew Cagney <cagney@gnu.org>
1308 * configure: Regenerate to track ../gettext.m4 change.
1310 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1312 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1313 SymbianOS.
1315 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1317 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1318 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1319 for TLSMOFF.
1320 * reloc.c: Add R_FRV_TLSMOFF.
1321 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1322 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1323 (elf32_frv_relocate_section): Handle it.
1324 (elf32_frv_check_relocs): Likewise.
1325 * libbfd.h, bfd-in2.h: Rebuilt.
1326 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1327 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1328 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1329 such that they return the constant in gr9.
1330 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1331 symbols.
1332 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1333 too, such that they shrink on relaxation.
1334 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1335 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1336 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1337 if we can guarantee the use of 16-bit constants.
1338 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1339 Introduce TLS support for FR-V FDPIC.
1340 * reloc.c: Add TLS relocations.
1341 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1342 (elf32_frv_rel_tlsdesc_value_howto): New.
1343 (elf32_frv_rel_tlsoff_howto): New.
1344 (frv_reloc_map): Add new mappings.
1345 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1346 reloc information.
1347 (frvfdpic_dynamic_got_plt_info): New.
1348 (frvfdpic_plt_tls_ret_offset): New.
1349 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1350 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1351 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1352 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1353 section as local.
1354 (struct frvfdpic_relocs_info): Add TLS fields.
1355 (frvfdpic_relocs_info_hash): Warning clean up.
1356 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1357 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1358 (FRVFDPIC_TLS_BIAS): Define.
1359 (tls_biased_base): New.
1360 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1361 relocations.
1362 (frv_reloc_type_lookup): Likewise.
1363 (frvfdpic_info_to_howto_rel): Likewise.
1364 (elf32_frv_relocate_section): Likewise.
1365 (_frv_create_got_section): Create the PLT section here.
1366 (elf32_frvfdpic_create_dynamic_sections): Not here.
1367 (_frvfdpic_count_nontls_entries): Move out of...
1368 (_frvfdpic_count_got_plt_entries): ... here.
1369 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1370 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1371 support.
1372 (_frvfdpic_relax_tls_entries): New.
1373 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1374 (_frvfdpic_get_tlsdesc_entry): New.
1375 (_frvfdpic_assign_got_entries): Add TLS support.
1376 (_frvfdpic_assign_plt_entries): Likewise.
1377 (_frvfdpic_reset_got_plt_entries): New.
1378 (_frvfdpic_size_got_plt): Move out of...
1379 (elf32_frvfdpic_size_dynamic_sections): ... here.
1380 (_frvfdpic_relax_got_plt_entries): New.
1381 (elf32_frvfdpic_relax_section): New.
1382 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1383 (elf32_frv_check_relocs): Add TLS support.
1384 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1385 * libbfd.h, bfd-in2.h: Rebuilt.
1387 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1389 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1390 loadable reloc sections.
1391 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1392 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1394 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1396 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1397 sections immediately when linking shared libs. Instead, wait until
1398 we know a lib is needed.
1399 (_bfd_elf_link_create_dynstrtab): Extract from..
1400 (_bfd_elf_link_create_dynamic_sections_): ..here.
1401 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1402 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1403 for non-existent .dynamic.
1404 (elf_link_output_extsym): Don't complain about undefined symbols
1405 in as-needed dynamic libs that aren't actually linked.
1407 2005-01-24 Andrew Cagney <cagney@gnu.org>
1409 * configure: Regenerate, ../gettext.m4 was updated.
1411 2005-01-21 Ben Elliston <bje@au.ibm.com>
1413 * aout-encap.c: Remove unused file.
1415 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1417 PR 679
1418 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1419 non-function symbols are local.
1420 (_bfd_elf_symbol_refs_local_p): Likewise.
1422 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1424 * bfd.c (bfd_link_just_syms): Add abfd param.
1425 * bfd-in2.h: Regenerate.
1427 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1429 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1430 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1431 instructions. If the amount of padding is known, reduce the size
1432 of the CIE or FDE by that amount.
1434 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1436 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1437 augmentation_size. Use bfd_signed_vmas for data_align.
1438 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1439 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1440 functions. Don't read past the end of the enclosing CIE or FDE.
1441 (skip_bytes): New utility function.
1442 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1443 sanity checking.
1444 (_bfd_elf_write_section_eh_frame): Use new functions.
1446 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1448 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1449 assert-style REQUIRE() macro to handle sanity checks.
1451 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1453 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1454 (comp_unit): Here.
1455 (read_unsigned_leb128): Removed.
1456 (read_signed_leb128): Removed.
1457 (find_abstract_instance_name): Updated.
1458 (parse_comp_unit): Accept info_ptr_unit.
1459 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1460 comp unit and pass it to parse_comp_unit.
1462 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1463 (read_signed_leb128): Moved to ...
1464 * libbfd.c: Here.
1466 * libbfd-in.h (read_unsigned_leb128): New prototype.
1467 (read_signed_leb128): Likewise.
1468 * libbfd.h: Regenerated.
1470 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1471 Nick Clifton <nickc@redhat.com>
1473 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1474 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1475 arch_sh4a_nofpu_up in order to match the external names and make the
1476 testsuite's job easier.
1477 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1478 names.
1479 * bfd-in2.h: Regenerate.
1481 2005-01-15 Andrew Cagney <cagney@gnu.org>
1483 * bfd.m4: New file.
1484 * acinclude.m4: Move BFD_NEED_DECLARATION,
1485 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1486 the new file bfd.m4. Include ../bfd/bfd.m4.
1487 * configure: Re-generate.
1489 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1491 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1492 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1493 reaching PLT.
1494 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1495 R_PPC_RELAX32PC_PLT.
1497 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1499 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1500 symbols.
1501 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1502 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1503 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1504 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1505 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1506 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1507 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1508 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1509 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1510 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1511 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1512 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1513 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1514 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1516 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1518 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1519 .dynsbss flags.
1521 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1523 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1524 * bfd-in2.h: Regenerate.
1525 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1526 to support these new machine values.
1527 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1528 the maxq10.
1529 (bfd_maxq_arch): Update values for the maxq20.
1531 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1533 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1534 non-shared object, do not reserve space in .plt and .rela.plt for
1535 regular symbols neither defined nor referenced in shared objects.
1537 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1539 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1540 to zero the structure.
1541 (create_got_section): Use BFD_ASSERT instead of abort.
1542 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1543 'srelgot' fields.
1544 (create_got_section): New function.
1545 (sparc64_elf_create_dynamic_sections): Likewise.
1546 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1547 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1548 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1549 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1550 (sparc64_elf_finish_dynamic_symbol): Likewise.
1551 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1552 (elf_backend_create_dynamic_sections): Define to
1553 sparc64_elf_create_dynamic_sections.
1555 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1557 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1558 (elf_backend_omit_section_dynsym): Define to it.
1559 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1560 (elf_backend_omit_section_dynsym): Define to it.
1562 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1564 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1565 PT_DYNAMIC segment, unless .dynamic.
1567 2005-01-06 Paul Brook <paul@codesourcery.com>
1569 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1570 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1571 * configure: Regenerate.
1572 * elf32-arm.c: Add VxWorks target bfd.
1573 (USE_REL): Remove.
1574 (elf32_arm_link_hash_table): Add use_rel.
1575 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1576 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1577 Correct offset calculation for RELA case.
1578 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1579 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1580 (elf32_arm_vxworks_link_hash_table_create): New function.
1581 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1582 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1583 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1585 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1587 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1588 multi_toc_needed.
1589 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1590 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1591 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1592 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1593 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1594 (toc_adjusting_stub_needed): Rewrite.
1595 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1596 toc tests. Adjust for toc_adjusting_stub_needed changes.
1597 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1598 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1599 * section.c: Expand comment on backend bits.
1600 * bfd-in2.h: Regenerate.
1601 * libbfd.h: Regenerate.
1603 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1605 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1606 toc adjusting stub, do not test source section flags.
1608 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1610 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1611 from STABS debugging sections again.
1613 2005-01-05 Fred Fish <fnf@specifixinc.com>
1615 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1616 (find_abstract_instance_name): New function.
1617 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1618 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1619 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1621 2004-12-31 Paul Brook <paul@copdesourcery.com>
1623 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1625 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1627 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1628 Commit missing changes from 2004-12-22.
1629 * bfd-in2.h: Regenerate.
1631 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1633 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1635 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1637 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1638 Add 'base' argument for constructing register sections. Reformat.
1639 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1640 gp and fp regs. Reformat.
1642 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1644 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1645 * bfd-in2.h: Regenerate.
1646 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1647 (avr_reloc_map): Likewise.
1648 (avr_final_link_relocate): Likewise.
1650 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1652 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1653 as-needed dynamic libs as undefined.
1654 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1655 libs when finding they are needed.
1657 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1659 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1660 (opd_entry_value): Use opd_relocs if available.
1661 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1662 copy .opd relocations to opd_relocs.
1663 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1665 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1667 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1668 * elf32-v850.c (v850_elf_howto_table): Add entry for
1669 R_V850_LO16_SPLIT_OFFSET.
1670 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1671 (v850_elf_perform_lo16_relocation): New function, extracted from...
1672 (v850_elf_perform_relocation): ...here. Use it to handle
1673 R_V850_LO16_SPLIT_OFFSET.
1674 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1675 R_V850_LO16_SPLIT_OFFSET.
1676 * libbfd.h, bfd-in2.h: Regenerate.
1678 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1680 * config.bfd: Add s390x-ibm-tpf support.
1682 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1684 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1685 to prototype, to make hash info available.
1686 Prevent wrapped symbols from being adjusted twice.
1688 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1690 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1691 overflow for calls to undefined weak symbols.
1693 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1695 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1696 canonical sections syms have a name.
1698 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1700 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1701 have been adjusted for output.
1702 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1704 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1706 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1707 add symtab_hdr param.
1708 (group_signature): Update calls.
1709 * elf-bfd.h (bfd_elf_sym_name): Update.
1710 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1711 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1712 (ppc64_elf_relocate_section): Update.
1713 * elflink.c (elf_link_input_bfd): Update.
1715 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1717 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1718 st_shndx on STT_SECTION sections.
1720 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1722 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1723 ELF section symbols.
1725 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1727 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1728 return a real value, unless it is a PLT symbol.
1729 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1730 bal if possible.
1732 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1733 R_MIPS_JALR entry to 0.
1735 * archures.c: Define bfd_mach_mips9000.
1736 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1737 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1738 * cpu-mips.c (I_mips9000): Define.
1739 (arch_info_struct): Add case for bfd_mach_mips9000.
1740 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1741 * bfd-in2.h: Regenerate.
1743 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1745 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1746 overflow.
1748 2004-12-07 Ben Elliston <bje@gnu.org>
1750 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1752 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1754 Suggested by Fergal Daly <fergal@esatclear.ie>:
1755 * simple.c (simple_dummy_multiple_definition): New function.
1756 (bfd_simple_get_relocated_section_contents): Use it.
1758 2004-12-03 Jan Beulich <jbeulich@novell.com>
1760 * elf.c (elf_find_function): Don't use the last file symbol ever,
1761 seen, but the last one seen prior to the symbol being reported.
1762 Don't report a filename at all for global symbols when that might
1763 be ambiguous/wrong.
1765 2004-12-01 Paul Brook <paul@codesourcery.com>
1767 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1768 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1769 version.
1771 2004-12-01 Paul Brook <paul@codesourcery.com>
1773 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1774 sections undefined.
1776 2004-11-30 Paul Brook <paul@codesourcery.com>
1778 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1779 no_pipeline_knowledge
1780 (elf32_arm_link_hash_table_create): Ditto.
1781 (bfd_elf32_arm_process_before_allocation): Ditto.
1782 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1783 handling.
1784 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1785 prototype.
1786 * bfd-in2.h: Regenerate.
1788 2004-11-30 Randolph Chung <tausq@debian.org>
1790 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1791 (elf32_hppa_grok_psinfo): New function.
1792 (elf_backend_grok_prstatus): Define.
1793 (elf_backend_grok_psinfo): Define.
1795 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1797 PR 574:
1798 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1800 2004-11-24 Paul Brook <paul@codesourcery.com>
1802 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1804 2004-11-24 Paul Brook <paul@codesourcery.com>
1806 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1807 (elf32_arm_swap_symbol_out): New function.
1808 (elf32_arm_size_info): Add.
1809 (elf_backend_size_info): Define.
1811 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1813 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1814 make_bfd_asection.
1816 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1818 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1819 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1820 * nlmcode.h (nlm_write_object_contents): Warning fix.
1822 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1824 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1826 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1828 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1829 (elf32_arm_plt_thumb_stub): New.
1830 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1831 and plt_got_offset.
1832 (elf32_arm_link_hash_traverse): Fix typo.
1833 (elf32_arm_link_hash_table): Add obfd.
1834 (elf32_arm_link_hash_newfunc): Initialize new fields.
1835 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1836 (elf32_arm_link_hash_table_create): Initialize obfd.
1837 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1838 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1839 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1840 interworking BFD is not dynamic.
1841 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1842 not emit glue for PLT references.
1843 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1844 emit glue for PLT references. Support the Thumb PLT prefix.
1845 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1846 plt_thumb_refcount.
1847 (elf32_arm_check_relocs): Likewise.
1848 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1849 plt_thumb_refcount.
1850 (allocate_dynrelocs): Handle Thumb PLT references.
1851 (elf32_arm_finish_dynamic_symbol): Likewise.
1852 (elf32_arm_symbol_processing): New function.
1853 (elf_backend_symbol_processing): Define.
1855 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1857 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1858 add_fde_encoding. Remove need_relative.
1859 * elf-eh-frame.c (extra_augmentation_string_bytes)
1860 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1861 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1862 in cases where the CIE has no existing 'R' augmentation. Use
1863 size_of_output_cie_fde when assigning offsets. Use the final offset
1864 as the new section size.
1865 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1866 Account for any extra augmentation bytes in the returned offset.
1867 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1868 moved before being modified. Pad growing entries with DW_CFA_nops.
1869 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1870 and add_fde_encoding.
1872 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1874 * elf32-arm.c (elf32_arm_relocate_section): Use
1875 arm_real_reloc_type.
1877 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1879 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1880 for discard relocations; don't add an R_MIPS_NONE to the main body
1881 of .rel.dyn.
1883 2004-11-04 Paul Brook <paul@codesourcery.com>
1885 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1886 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1887 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1888 default version definition for unversioned symbols.
1889 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1890 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1891 _bfd_elf_slurp_version_tables. Set default version for unversioned
1892 imported symbols.
1894 2004-11-15 Paul Brook <paul@codesourcery.com>
1896 * elflink.c (elf_link_add_object_symbols): Don't assume version
1897 indices are consecutive.
1899 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1901 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1902 composite relocations against the personality data.
1904 2004-11-13 Paul Brook <paul@codesourcery.com>
1906 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1907 R_ARM_PREL31 relocations to PLT entries.
1908 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1909 (elf32_arm_check_relocs): Ditto.
1911 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1913 * xtensa-isa.c (xtensa_interface_class_id): New.
1915 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1917 * elf32-xtensa.c (property_table_compare): Remove assertion about
1918 entries with the same address and non-zero size.
1919 (xtensa_read_table_entries): Report such entries as errors.
1921 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1923 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1924 R_ARM_RELATIVE on Symbian OS.
1926 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1928 * som.c (som_bfd_print_private_bfd_data): New function.
1929 (som_object_setup): Save the auxiliary header. Don't assume that
1930 zero is an invalid entry point for a shared library.
1931 (som_object_p): Allocate the auxiliary header on the heap.
1933 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1934 declaration.
1935 (elf32_arm_symbian_modify_segment_map): Likewise.
1937 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1939 From David Poole <daveml@mbuf.com>:
1940 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1941 (elf32_arm_size_dynamic_sections): Call it.
1943 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1945 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1946 (ALL_MACHINES_CFILES): Fix typo.
1947 * Makefile.in: Regenerate.
1948 * po/SRC-POTFILES.in: Regenerate.
1950 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1952 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1953 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1954 symbol in the relocation.
1956 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1957 Vineet Sharma <vineets@noida.hcltech.com>
1959 * coff-maxq.c: New File.
1960 * cpu-maxq.c: New File.
1961 * coffcode.h: Likewise.
1962 * config.bfd: Likewise.
1963 * configure.in (maxqcoff_vec): New target vector.
1964 * Makefile.am: Add support for maxq target.
1965 * configure.in: Likewise.
1966 * archures.c:. Likewise.
1967 * targets.c: Likewise.
1968 * bfd_in2.h : Regenerated.
1969 * Makefile.in: Regenerated.
1970 * configure: Regenerated.
1971 * doc/Makefile.in: Regenerated.
1973 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1975 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1976 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1977 C_NT_WEAK aux entries.
1978 (_bfd_coff_generic_relocate_section): Handle undefined
1979 aliases.
1981 2004-11-07 Andreas Schwab <schwab@suse.de>
1983 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1984 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1985 non-default visibility.
1987 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1989 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1990 D_PAGED.
1991 (elf32_arm_symbian_modify_segment_map): Don't
1992 reset includes_filehdr and includes_phdrs here.
1994 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1996 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1997 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1998 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1999 dependency.
2000 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2001 to a new removed list. Remove normal configuration stanzas.
2002 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2003 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2004 elfarm-nabi.lo with elf32-arm.lo.
2005 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2006 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2007 * elf32-arm.h: Remove.
2008 * elfarm-oabi.c: Remove.
2009 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2010 and bfd_elf32_littlearm_oabi_vec.
2011 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2013 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2015 * config.bfd: Support crisv32-*-* like cris-*-*.
2016 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2017 (bfd_mach_cris_v10_v32): New macros.
2018 * cpu-cris.c: Tweak formatting.
2019 (get_compatible): New function.
2020 (N): New macro.
2021 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2022 bfd_arch_info_type:s.
2023 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2024 get_compatible for member compatible and link bfd_cris_arch_v32 as
2025 next.
2026 * elf32-cris.c (cris_elf_pcrel_reloc)
2027 (cris_elf_set_mach_from_flags): New functions.
2028 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2029 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2030 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2031 numbers for bfd_mach_cris_v32.
2032 (PLT_ENTRY_SIZE_V32): New macro.
2033 (elf_cris_plt0_entry): Drop last comma in initializer.
2034 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2035 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2036 PLT initializers.
2037 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2038 "%B, section %A".
2039 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2040 (elf_cris_finish_dynamic_sections): Similar.
2041 (elf_cris_adjust_dynamic_symbol): Similar.
2042 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2043 section %A".
2044 <switch with PIC relocs>: Emit error and return FALSE for
2045 bfd_mach_cris_v10_v32.
2046 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2047 Emit warning when generating textrel reloc.
2048 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2049 (cris_elf_final_write_processing): Set flags according to mach.
2050 (cris_elf_print_private_bfd_data): Display
2051 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2052 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2053 new_flags. Don't call cris_elf_final_write_processing. Don't
2054 look at the actual elf header flags at all; use
2055 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2056 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2057 objects.
2058 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2059 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2060 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2061 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2062 * bfd-in2.h, libbfd.h: Regenerate.
2064 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2066 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2067 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2068 comment.
2069 (struct adjust_toc_info): New.
2070 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2072 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2074 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2075 if there are no segments.
2077 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2079 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2081 2004-11-02 Nick Clifton <nickc@redhat.com>
2083 * elf32-iq2000.c: Convert to ISO C90 formatting.
2085 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2087 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2089 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2091 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2092 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2093 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2095 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2097 * elf32-sh.c (tpoff): Take alignment into account.
2099 2004-10-28 Nick Clifton <nickc@redhat.com>
2101 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2102 performing a relocatable link.
2103 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2104 for MIPS ports under Irix.
2106 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2108 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2109 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2110 (elf32_arm_final_link_relocate): Ditto.
2111 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2112 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2113 (elf32_arm_adjust_dynamic_symbol): Ditto.
2114 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2115 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2116 (elf32_arm_r_howto): ... To here.
2117 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2119 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2121 PR 475
2122 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2123 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2124 and R_IA64_SECREL64LSB.
2126 2004-10-26 Paul Brook <paul@codesourcery.com>
2128 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2129 (bfd_elf_size_dynamic_sections): Create default version definition.
2130 (elf_link_output_extsym): Adjust for default symbol version.
2132 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2134 * mmo.c: Adjust to ISO C.
2136 * mmo.c (mmo_write_section_description): New function broken out
2137 of mmo_internal_write_section.
2138 (mmo_internal_write_section): For each of .text and .data, call
2139 mmo_write_section_description before outputting contents if it has
2140 nontrivially deducible vma or contents.
2141 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2142 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2143 symbols if found within the .data address range.
2145 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2147 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2149 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2151 * mmo.c (File Layout): Correct place of misplaced blurb about
2152 special data.
2154 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2156 * config.bfd: Add mips64*-*-openbsd.
2158 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2160 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2161 statements.
2163 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2165 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2166 * configure: Regenerate.
2168 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2170 PR 463
2171 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2172 to linker reloc_overflow callback.
2173 (aout_link_input_section_ext): Likewise.
2174 (aout_link_reloc_link_order): Likewise.
2175 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2176 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2177 Likewise.
2178 (alpha_relocate_section): Likewise.
2179 * coff-arm.c (coff_arm_relocate_section): Likewise.
2180 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2181 * coff-h8500.c (extra_case): Likewise.
2182 * coff-i960.c (coff_i960_relocate_section): Likewise.
2183 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2184 * coff-mips.c (mips_relocate_section): Likewise.
2185 * coff-or32.c (coff_or32_relocate_section): Likewise.
2186 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2187 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2188 * coff-sh.c (sh_relocate_section): Likewise.
2189 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2190 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2191 * coff-z8k.c (extra_case): Likewise.
2192 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2193 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2194 (_bfd_coff_generic_relocate_section): Likewise.
2195 * ecoff.c (ecoff_reloc_link_order): Likewise.
2196 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2197 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2198 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2199 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2200 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2201 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2202 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2203 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2204 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2205 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2206 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2207 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2208 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2209 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2210 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2211 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2212 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2213 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2214 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2215 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2216 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2217 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2218 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2219 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2220 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2221 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2222 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2223 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2224 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2225 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2226 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2227 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2228 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2229 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2230 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2231 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2232 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2233 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2234 * elflink.c (elf_reloc_link_order): Likewise.
2235 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2236 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2237 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2238 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2239 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2240 (aout_link_reloc_link_order): Likewise.
2241 * reloc.c (bfd_generic_get_relocated_section_contents):
2242 Likewise.
2243 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2244 * simple.c (simple_dummy_reloc_overflow): Updated.
2246 2004-10-20 Andreas Schwab <schwab@suse.de>
2248 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2249 (elf_backend_plt_sym_val): Define.
2251 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2253 * config.bfd: Set targ_underscore=yes for PE COFF targets
2255 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2257 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2258 (ppc64_elf_edit_opd): Likewise.
2260 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2262 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2263 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2264 set SEC_ALLOC and SEC_LOAD.
2266 2004-10-18 Nick Clifton <nickc@redhat.com>
2268 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2269 'name' for relocs against both local and global symbols.
2271 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2273 * bfd-in2.h: Regenerate.
2274 * bfd.c (struct bfd): Add no_export.
2275 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2277 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2279 * config.bfd: Whitespace cleanup.
2280 * Makefile.am: Run "make dep-am"
2281 * Makefile.in: Regenerate.
2283 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2285 * elflink.c (struct already_linked_section): Removed.
2286 (try_match_symbols_in_sections, already_linked): Removed.
2287 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2288 prefix of section names when finding already_linked_table
2289 chain. Compare section names. Instead of calling already_linked,
2290 do it inline and only for sections in the same already_linked_list.
2292 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2294 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2295 parameter. If called after _bfd_elf_write_section_eh_frame,
2296 don't allow a -2 return unless need_* bit is already set, and
2297 handle offsets adjusted for output_offset.
2298 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2299 * elf.c (_bfd_elf_section_offset): Update call.
2301 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2303 PR 440
2304 * coffcode.h (coff_compute_section_file_positions): Cast to
2305 bfd_vma when computing page alignment.
2307 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2309 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2310 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2312 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2314 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2315 relocations use a virtual address, not a section offset.
2317 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2319 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2320 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2321 xtensa_format_encode.
2322 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2323 (ebb_add_proposed_action): Delete.
2325 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2327 * elf32-xtensa.c: Use ISO C90 formatting.
2329 2004-10-12 Paul Brook <paul@codesourcery.com>
2331 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2332 message.
2334 2004-10-12 Paul Brook <paul@codesourcery.com>
2336 * elf32-arm.h: Support EABI version 4 objects.
2338 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2340 PR 325
2341 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2342 Don't mark as default.
2343 (bfd_x86_64_arch): Don't mark as default.
2345 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2347 * elflink.c (enum action_discarded): New.
2348 (elf_section_complain_discarded): Delete.
2349 (elf_action_discarded): New function subsuming the above and also
2350 controlling reloc behaviour.
2351 (elf_link_input_bfd): Use it.
2353 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2355 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2356 (special_sections): Add .gnu.liblist and .gnu.conflict.
2357 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2359 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2361 PR 233
2362 * elflink.c (elf_link_input_bfd): Try harder to support
2363 relocations against symbols in removed linkonce sections.
2365 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2367 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2369 PR 354
2370 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2371 sections do not reference symbols in non-SEC_ALLOC sections.
2373 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2375 PR 437
2376 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2377 (_bfd_elf_link_omit_section_dynsym): Formatting.
2379 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2381 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2382 * libbfd.h: Regnerate.
2383 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2384 * elf32-frv.c: Likewise.
2385 * elf32-m32r.c: Likewise.
2386 * elf32-ppc.c: Likewise.
2387 * elf64-hppa.c: Likewise.
2388 * elfxx-ia64.c: Likewise.
2389 * opncls.c: Likewise.
2391 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2393 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2394 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2395 offsets stored in struct eh_cie_fde entries before doing other
2396 work.
2398 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2399 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2400 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2401 setting offsets for removed CIEs. Don't set "sec", instead set
2402 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2403 CIE in hdr_info. Only set make_relative and make_lsda_relative
2404 for CIEs. Use pointers rather than array indices.
2405 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2406 make_lsda_relative, need_* on cie_inf for FDEs.
2407 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2408 section output_offset. Delete cie_offset, instead use cie_inf
2409 pointer to CIE entry. Use need_relative and need_lsda_relative on
2410 CIE entry for FDEs. Use pointers rather than array indices.
2412 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2414 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2415 bfd_is_target_special_symbol.
2416 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2417 * som.c (som_bfd_is_target_special_symbol): Define.
2419 2004-10-08 Nick Clifton <nickc@redhat.com>
2421 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2422 * configure: Regenerate.
2423 * bfd-in2.h: Regenerate.
2424 * syms.c (bfd_is_target_special_symbol): New interface function.
2425 Returns true when a symbol should be considered to be special.
2426 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2427 the symbol jump table.
2428 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2429 Return true iff the symbol is a mapping symbol.
2430 (bfd_elf32_bfd_is_target_special_symbol): Define.
2431 * elfxx-target.h: Provide a default definition for
2432 bfd_is_target_special_symbol.
2433 * aout-target.h: Likewise.
2434 * aout-tic30.c: Likewise.
2435 * binary.c: Likewise.
2436 * coffcode.h: Likewise.
2437 * i386msdos.c: Likewise.
2438 * ieee.c: Likewise.
2439 * ihex.c: Likewise.
2440 * libaout.h: Likewise.
2441 * libbfd-in.h: Likewise
2442 * libecoff.h: Likewise.
2443 * mach-o.c: Likewise.
2444 * mmo.c: Likewise.
2445 * nlm-target.h: Likewise.
2446 * oasys.c: Likewise.
2447 * pef.c: Likewise.
2448 * ppcboot.c: Likewise.
2449 * srec.c: Likewise.
2450 * tekhex.c: Likewise.
2451 * versados.c: Likewise.
2452 * vms.c: Likewise.
2453 * xcoff-target.h: Likewise.
2454 * xsym.c: Likewise.
2455 * libbfd.h: Regenerate.
2457 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2459 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2460 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2461 (elf_backend_section_from_shdr): Define.
2463 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2465 * syms.c (bfd_is_local_label): Return false for file symbols.
2467 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2468 David Heine <dlheine@tensilica.com>
2470 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2471 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2472 (elf32xtensa_no_literal_movement): New global variable.
2473 (elf_howto_table): Add entries for new relocations.
2474 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2475 (property_table_compare): When addresses are equal, compare sizes and
2476 various property flags.
2477 (property_table_matches): New.
2478 (xtensa_read_table_entries): Extend to read new property tables. Add
2479 output_addr parameter to indicate that output addresses should be used.
2480 Use bfd_get_section_limit.
2481 (elf_xtensa_find_property_entry): New.
2482 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2483 (elf_xtensa_check_relocs): Handle new relocations.
2484 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2485 relocations. Use new xtensa-isa.h functions.
2486 (build_encoding_error_message): Remove encode_result parameter. Add
2487 new target_address parameter used to detect alignment errors.
2488 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2489 error handling. Use new is_operand_relocation function.
2490 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2491 Use underbar macro for error messages. Formatting.
2492 (get_const16_opcode): New.
2493 (get_l32r_opcode): Add a separate flag for initialization.
2494 (get_relocation_opnd): Operand number is no longer explicit in the
2495 relocation. Change to decode the opcode and analyze its operands.
2496 (get_relocation_slot): New.
2497 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2498 Use new xtensa-isa.h functions to handle multislot instructions.
2499 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2500 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2501 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2502 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2503 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2504 get_single_format, init_op_single_format_table): New.
2505 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2506 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2507 (contract_asm_expansion): Add error_message parameter and pass it to
2508 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2509 with R_XTENSA_SLOT0_OP.
2510 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2511 instructions. Use new xtensa-isa.h functions.
2512 (r_reloc struct): Add new virtual_offset field.
2513 (r_reloc_init): Add contents and content_length parameters. Set
2514 virtual_offset field to zero. Add contents to target_offset field for
2515 partial_inplace relocations.
2516 (r_reloc_is_defined): Check for null.
2517 (print_r_reloc): New debug function.
2518 (source_reloc struct): Replace xtensa_operand field with pair of the
2519 opcode and the operand position. Add is_abs_literal field.
2520 (init_source_reloc): Specify operand by opcode/position pair. Set
2521 is_abs_literal field.
2522 (source_reloc_compare): When target_offsets are equal, compare other
2523 fields to make sorting predictable.
2524 (literal_value struct): Add is_abs_literal field.
2525 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2526 (init_literal_value): New.
2527 (is_same_value): Replace with ...
2528 (literal_value_equal): ... this function. Add comparisons of
2529 virtual_offset and is_abs_literal fields.
2530 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2531 failure. Initialize has_last_loc field.
2532 (value_map_hash_table_delete): New.
2533 (hash_literal_value): Rename to ...
2534 (literal_value_hash): ... this. Include is_abs_literal flag and
2535 virtual_offset field in the hash value.
2536 (get_cached_value): Rename to ...
2537 (value_map_get_cached_value): ... this. Update calls to
2538 literal_value_hash and literal_value_equal.
2539 (add_value_map): Check for allocation failure. Update calls to
2540 value_map_get_cached_value and literal_value_hash.
2541 (text_action, text_action_list, text_action_t): New types.
2542 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2543 text_action_add, text_action_add_literal, offset_with_removed_text,
2544 offset_with_removed_text_before_fill, find_insn_action,
2545 print_action_list, print_removed_literals): New.
2546 (offset_with_removed_literals): Delete.
2547 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2548 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2549 allocated_relocs_count fields.
2550 (init_xtensa_relax_info): Initialize new fields.
2551 (reloc_bfd_fix struct): Add new translated field.
2552 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2553 translated field.
2554 (fix_compare, cache_fix_array): New.
2555 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2556 section via get_xtensa_relax_info. Use cache_fix_array to set up
2557 sorted fix_array and use bsearch instead of linear search.
2558 (section_cache_t): New struct.
2559 (init_section_cache, section_cache_section, clear_section_cache): New.
2560 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2561 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2562 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2563 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2564 New.
2565 (retrieve_contents): Use bfd_get_section_limit.
2566 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2567 to compute_removed_literals. Free value_map_hash_table when no longer
2568 needed.
2569 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2570 compute_text_actions for all sections.
2571 (find_relaxable_sections): Mark sections as relaxable if they contain
2572 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2573 call. Increment relax_info src_count field only for appropriate
2574 relocation types. Remove is_literal_section check.
2575 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2576 r_reloc_init and find_associated_l32r_irel. Check
2577 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2578 literals. Pass is_abs_literal flag to init_source_reloc.
2579 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2580 CONST16 instructions. Adjust calls to r_reloc_init and
2581 pcrel_reloc_fits. Handle weak symbols conservatively.
2582 (find_associated_l32r_irel): Add bfd parameter and pass it to
2583 is_l32r_relocation.
2584 (compute_text_actions, compute_ebb_proposed_actions,
2585 compute_ebb_actions, check_section_ebb_pcrels_fit,
2586 check_section_ebb_reduces, text_action_add_proposed,
2587 compute_fill_extra_space): New.
2588 (remove_literals): Replace with ...
2589 (compute_removed_literals): ... this function. Call
2590 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2591 Call xtensa_read_table_entries to get the property table. Skip
2592 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2593 is_removable_literal, remove_dead_literal, and
2594 identify_literal_placement functions.
2595 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2596 instead of linear search.
2597 (is_removable_literal, remove_dead_literal,
2598 identify_literal_placement): New.
2599 (relocations_reach): Update check for literal not referenced by any
2600 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2601 (coalesce_shared_literal, move_shared_literal): New.
2602 (relax_section): Use bfd_get_section_limit. Call
2603 translate_section_fixes. Update calls to r_reloc_init and
2604 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2605 Add call to pin_internal_relocs. Add special handling for
2606 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2607 info to calculate new addend_displacement variable. Replace code for
2608 deleting literals with more general code to perform the actions
2609 determined by the action_list for the section.
2610 (translate_section_fixes, translate_reloc_bfd_fix): New.
2611 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2612 find_removed_literal only if is_operand_relocation. Update call to
2613 offset_with_removed_text. Use new target_offset and removed_bytes
2614 variables.
2615 (move_literal): New.
2616 (relax_property_section): Use bfd_get_section_limit. Set new
2617 is_full_prop_section flag and handle new property tables. Update calls
2618 to r_reloc_init and offset_with_removed_text. Check
2619 is_relaxable_asm_section flag. Handle expansion of zero-sized
2620 unreachable entries, with use of offset_with_removed_text_before_fill.
2621 For relocatable links, combine entries only for literal tables.
2622 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2623 calls to offset_with_removed_text. Translate st_size field for
2624 function symbols.
2625 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2626 failure. Add contents parameter. Update call to get_bfd_fix. Update
2627 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2628 R_XTENSA_ASM_EXPAND relocs.
2629 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2630 call to get_bfd_fix. Include offset from contents for partial_inplace
2631 relocations.
2632 (is_reloc_sym_weak): New.
2633 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2634 (prop_sec_len): New.
2635 (xtensa_is_property_section): Handle new property sections.
2636 (is_literal_section): Delete.
2637 (internal_reloc_compare): When r_offset matches, compare r_info and
2638 r_addend to make sorting predictable.
2639 (internal_reloc_matches): New.
2640 (xtensa_get_property_section_name): Handle new property sections.
2641 (xtensa_get_property_predef_flags): New.
2642 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2643 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2644 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2645 (xtisa_errno, xtisa_error_msg): New variables.
2646 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2647 (xtensa_insnbuf_alloc): Add error handling.
2648 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2649 use xtensa_format_decode. Add error handling.
2650 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2651 instruction length to find the number of bytes to copy.
2652 (xtensa_isa_init): Add error handling. Replace calls to
2653 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2654 tables in the xtensa_modules structure.
2655 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2656 xtensa_extend_isa): Delete.
2657 (xtensa_isa_free): Change to only free lookup tables.
2658 (opname_lookup_compare): Replace with ...
2659 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2660 (xtensa_insn_maxlength): Rename to ...
2661 (xtensa_isa_maxlength): ... this.
2662 (xtensa_insn_length): Delete.
2663 (xtensa_insn_length_from_first_byte): Replace with ...
2664 (xtensa_isa_length_from_chars): ... this function.
2665 (xtensa_num_opcodes): Rename to ...
2666 (xtensa_isa_num_opcodes): ... this.
2667 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2668 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2669 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2670 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2671 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2672 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2673 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2674 (xtensa_opcode_lookup): Add error handling.
2675 (xtensa_decode_insn): Replace with ...
2676 (xtensa_opcode_decode): ... this function, with new format and
2677 slot parameters. Add error handling.
2678 (xtensa_encode_insn): Replace with ...
2679 (xtensa_opcode_encode): ... this function, which does the encoding via
2680 one of the entries in the "encode_fns" array. Add error handling.
2681 (xtensa_opcode_name): Add error handling.
2682 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2683 xtensa_opcode_is_call): New.
2684 (xtensa_num_operands): Replace with ...
2685 (xtensa_opcode_num_operands): ... this function. Add error handling.
2686 (xtensa_opcode_num_stateOperands,
2687 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2688 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2689 xtensa_operand_is_visible): New.
2690 (xtensa_get_operand, xtensa_operand_kind): Delete.
2691 (xtensa_operand_inout): Add error handling and special-case for
2692 "sout" operands.
2693 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2694 operate on one slot of an instruction. Added error handling.
2695 (xtensa_operand_encode): Handle default operands with no encoding
2696 functions. Check for success by comparing against decoded value.
2697 Add error handling.
2698 (xtensa_operand_decode): Handle default operands. Return decoded value
2699 through argument pointer. Add error handling.
2700 (xtensa_operand_is_register, xtensa_operand_regfile,
2701 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2702 (xtensa_operand_isPCRelative): Rename to ...
2703 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2704 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2705 through argument pointer. Add error handling.
2706 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2707 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2708 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2709 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2710 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2711 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2712 xtensa_state_is_exported, xtensa_sysreg_lookup,
2713 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2714 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2715 xtensa_interface_num_bits, xtensa_interface_inout,
2716 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2717 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2718 * xtensa-modules.c: Rewrite to use new data structures.
2719 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2720 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2721 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2722 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2723 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2724 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2725 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2726 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2727 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2728 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2729 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2730 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2731 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2732 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2733 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2734 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2735 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2736 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2737 * Makefile.in: Regenerate.
2738 * bfd-in2.h: Likewise.
2739 * libbfd.h: Likewise.
2741 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2743 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2744 against the absolute section.
2745 (mips_elf64_write_rela): Likewise.
2747 2004-10-07 Jan Beulich <jbeulich@novell.com>
2749 * elf.c (elf_find_function): Don't generally check for matching
2750 section, just for non-file symbols. Remove redunant comparison
2751 for the latter.
2752 * elf32-arm.h (arm_elf_find_function): Likewise.
2754 2004-10-07 Jeff Baker <jbaker@qnx.com>
2756 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2757 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2758 was specified.
2760 2004-10-04 Roland McGrath <roland@redhat.com>
2762 * hash.c (bfd_hash_set_default_size): Use const for table.
2763 Use size_t instead of int for variable compared to sizeof results.
2765 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2767 PR 425
2768 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2770 2004-10-01 Paul Brook <paul@codesourcery.com>
2772 * elf32-arm.h (elf32_arm_fake_sections,
2773 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2774 functions.
2775 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2777 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2779 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2780 need_lsda_relative.
2781 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2782 need_relative or need_lsda_relative if we are processing an
2783 offset for a reloc on a FDE initial loc or LSDA field
2784 respectively.
2785 (_bfd_elf_write_section_eh_frame): Test need_relative and
2786 need_lsda_relative in place of corresponding make_* field
2787 when deciding to use pc-relative encodings.
2789 2004-09-30 Paul Brook <paul@codesourcery.com>
2791 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2792 target2 relocation type.
2794 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2796 PR 414
2797 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2799 2004-09-30 Paul Brook <paul@codesourcery.com>
2801 * reloc.c: Add BFD_RELOC_ARM_SMI.
2802 * bfd-in2.h: Regenerate.
2803 * libbfd.h: Ditto.
2805 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2807 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2808 vma and output offset to address.
2809 * simple.c (simple_save_output_info): Only set output section
2810 and offset for debug sections, or those not already set up by
2811 the linker.
2812 (bfd_simple_get_relocated_section_contents): Update comment.
2814 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2816 * elf.c (IS_LOADED): Delete.
2817 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2818 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2819 to 2004-09-22.
2821 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2823 PR gas/396
2824 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2825 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2826 redundant assignment of EM_SPARC.
2828 2004-09-22 Brian Ford <ford@vss.fsi.com>
2830 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2831 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2832 constants.
2833 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2835 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2837 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2838 (elf_backend_modify_segment_map): Don't define.
2840 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2842 * elf.c (IS_LOADED): Define.
2843 (assign_file_positions_for_segments): Don't round up file offset of
2844 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2845 Delete code handling link script adjustment of lma. Do the adjust
2846 in later code handling similar ajustments. Remove dead code error
2847 check. Warn if section lma would require a negative offset
2848 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2849 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2850 update voff in section loop. Change voff in segment loop to be an
2851 adjustment on top of "off". Set sec->filepos and update "off" later.
2852 Test for loadable sections consistently using IS_LOADED. Similarly,
2853 test for alloc-only sections other than .tbss consistently.
2854 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2855 Tidy PT_NOTE handling. Use %B and %A in error messages.
2856 (assign_file_positions_except_relocs): Use %B in error message.
2858 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2860 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2861 (CONFIG_STATUS_DEPENDENCIES): New.
2862 (Makefile): Removed.
2863 (config.status): Likewise.
2864 * Makefile.in: Regenerated.
2866 2004-09-17 Paul Brook <paul@codesourcery.com>
2868 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2869 (bfd_elf32_arm_process_before_allocation): Update prototype.
2870 * bfd-in2.h: Regenerate.
2871 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2872 (elf32_arm_link_hash_table_create): Set it.
2873 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2874 (bfd_elf32_arm_set_target_relocs): New function.
2875 (arm_real_reloc_type): New function.
2876 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2877 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2878 (elf32_arm_gc_sweep_hook): Ditto.
2879 (elf32_arm_check_relocs): Ditto.
2880 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2881 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2882 R_ARM_GOT_TARGET2.
2883 (elf32_arm_got_prel): New variable.
2884 (elf32_arm_howto_from_type): New function.
2885 (elf32_arm_info_to_howto): Use it.
2886 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2887 BFD_RELOC_ARM_TARGET2.
2888 * libbfd.h: Regenerate.
2889 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2891 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2893 * ecoff.c: Update u.undef.next refs.
2894 * elf64-ppc.c: Likewise.
2895 * elflink.c: Likewise.
2896 * linker.c: Likewise.
2897 * xcofflink.c: Likewise.
2899 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2900 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2901 fields to indirect struct.
2902 * elf-m10300.c: Update u.weakdef refs.
2903 * elf32-arm.h: Likewise.
2904 * elf32-cris.c: Likewise.
2905 * elf32-frv.c: Likewise.
2906 * elf32-hppa.c: Likewise.
2907 * elf32-i370.c: Likewise.
2908 * elf32-i386.c: Likewise.
2909 * elf32-m32r.c: Likewise.
2910 * elf32-m68k.c: Likewise.
2911 * elf32-ppc.c: Likewise.
2912 * elf32-s390.c: Likewise.
2913 * elf32-sh.c: Likewise.
2914 * elf32-sparc.c: Likewise.
2915 * elf32-vax.c: Likewise.
2916 * elf32-xtensa.c: Likewise.
2917 * elf64-alpha.c: Likewise.
2918 * elf64-hppa.c: Likewise.
2919 * elf64-ppc.c: Likewise.
2920 * elf64-s390.c: Likewise.
2921 * elf64-sh64.c: Likewise.
2922 * elf64-sparc.c: Likewise.
2923 * elf64-x86-64.c: Likewise.
2924 * elfxx-ia64.c: Likewise.
2925 * elfxx-mips.c: Likewise.
2926 * elflink.c: Likewise. Also u.elf_hash_value.
2927 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2928 indirection.
2929 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2930 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2931 (bfd_elf_gc_record_vtentry): Likewise.
2932 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2934 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2936 * Makefile.am: Run "make dep-am".
2937 * Makefile.in: Regenerate.
2938 * bfd-in2.h: Regenerate.
2939 * po/SRC-POTFILES.in: Regenerate.
2940 * po/bfd.pot: Regenerate.
2942 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2944 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2945 with bitfields. Make "type" and "other" bitfields too.
2946 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2947 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2948 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2949 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2950 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2951 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2952 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2953 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2954 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2955 * elf-m10300.c: Likewise.
2956 * elf.c: Likewise.
2957 * elf32-arm.h: Likewise.
2958 * elf32-cris.c: Likewise.
2959 * elf32-frv.c: Likewise.
2960 * elf32-hppa.c: Likewise.
2961 * elf32-i370.c: Likewise.
2962 * elf32-i386.c: Likewise.
2963 * elf32-m32r.c: Likewise.
2964 * elf32-m68k.c: Likewise.
2965 * elf32-ppc.c: Likewise.
2966 * elf32-s390.c: Likewise.
2967 * elf32-sh-symbian.c: Likewise.
2968 * elf32-sh.c: Likewise.
2969 * elf32-sh64.c: Likewise.
2970 * elf32-sparc.c: Likewise.
2971 * elf32-vax.c: Likewise.
2972 * elf32-xtensa.c: Likewise.
2973 * elf64-alpha.c: Likewise.
2974 * elf64-hppa.c: Likewise.
2975 * elf64-ppc.c: Likewise.
2976 * elf64-s390.c: Likewise.
2977 * elf64-sh64.c: Likewise.
2978 * elf64-sparc.c: Likewise.
2979 * elf64-x86-64.c: Likewise.
2980 * elflink.c: Likewise.
2981 * elfxx-ia64.c: Likewise.
2982 * elfxx-mips.c: Likewise.
2983 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2984 * configure: Regenerate.
2985 * aclocal.m4: Regenerate.
2987 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2989 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2990 around uses of R_ARM_TARGET1.
2991 (elf32_arm_check_relocs): Likewise.
2993 2004-09-13 Paul Brook <paul@codesourcery.com>
2995 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2996 prototype.
2997 * bfd-in2.h: Regenerate.
2998 * libbfd.h: Regenerate.
2999 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3000 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3001 (bfd_elf32_arm_process_before_allocation): Ditto.
3002 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3003 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3004 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3005 * reloc.c: Ditto.
3007 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3009 * hpux-core.c (thread_section_p): New function.
3010 (hpux_core_core_file_p): Fix computation of offset in call
3011 to bfd_seek. Create a ".reg" section from an arbitrary
3012 ".reg/<id>" section if none was created after having read
3013 all sections.
3015 2004-09-11 Andreas Schwab <schwab@suse.de>
3017 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3018 * aclocal.m4: Rebuild.
3019 * configure: Rebuild.
3021 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3023 * section.c (bfd_sections_find_if): Fix parameter name in
3024 comment to match code.
3026 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3028 * elf.c (assign_file_positions_except_relocs): Assign relocs
3029 stored in a bfd section.
3031 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3033 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3034 h->gotplt_refcount to 0, not -1.
3036 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3038 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3039 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3040 symname.
3041 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3042 handle symbol visibility here.
3044 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3046 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3047 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3048 callers.
3049 (ppc_stub_name): Remove trailing "+0" on stub name.
3050 (create_linkage_sections): Create relocations for
3051 branch lookup table when --emit-relocs as well as when --shared.
3052 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3053 relbrlt test. For --emit-stub-syms, always output a sym even when
3054 one already exists on a plt call stub. Put stub type in the stub
3055 symbol name.
3056 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3057 test.
3058 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3059 reloc_count in stub sections. Adjust relbrlt test.
3060 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3061 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3062 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3063 for relocs against discarded symbols. Fix comments.
3065 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3067 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3068 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3069 from ...
3070 (map_sections_to_segments): ... here. Use it. Assign a file
3071 position to the .dynamic section if it is not loadable, but part
3072 of the PT_DYNAMIC segment.
3073 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3074 offsets, not VMAs, for the BPABI. Do not fill in the header in
3075 the .got.plt section for the BPABI.
3076 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3077 PT_DYNAMIC segment.
3078 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3080 2004-09-06 Nick Clifton <nickc@redhat.com>
3082 * elflink.c (elf_link_add_object_symbols): Set the error code to
3083 bfd_error_wrong_format when the input format does not match the
3084 output format.
3086 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3088 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3089 (ppc64_elf_check_directives): ..here.
3090 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3091 before accessing ppc64_elf_tdata.
3092 (ppc64_elf_finish_dynamic_sections): And here too.
3094 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3096 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3098 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3100 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3101 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3102 (bfd_elf32_littlearm_symbian_vec): Likewise.
3103 * configure: Regenerated.
3104 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3105 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3106 (PLT_ENTRY_SIZE): Likewise.
3107 (bfd_vma_elf32_arm_symbian_plt_entry): New
3108 variable.
3109 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3110 and symbian_p.
3111 (create_got_section): Don't create sections when generating BPABI
3112 objects.
3113 (elf32_arm_create_dynamic_sections): Tidy.
3114 (elf32_arm_link_hash_table_create): Set plt_header_size,
3115 plt_entry_size, and symbian_p.
3116 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3117 generating BPABI objects.
3118 (allocate_dynrelocs): Use htab->plt_header_size, not
3119 PLT_HEADER_SIZE. Do not add to .got.plt when
3120 generating BPABI objects.
3121 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3122 * elfarm-nabi.c: Add SymbianOS target vectors.
3123 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3124 (_bfd_elf_link_create_dynamic_sections): Likewise.
3125 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3126 (elfNN_bed): Use it.
3127 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3128 (bfd_elf32_littlearm_symbian_vec): Likewise.
3129 (_bfd_target_vector): Add them.
3131 2004-09-03 Nick Clifton <nickc@redhat.com>
3133 PR 360
3134 * coffcode.h (handle_COMDAT): Replace abort with an warning
3135 message and allow the scan to continue.
3137 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3139 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3140 in when reading relocs, not our sorted syms. Remove unnecessary
3141 var.
3143 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3145 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3147 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3149 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3150 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3151 replace uses of *_alias with *_noncanonical.
3152 * aclocal.m4: Rebuild with aclocal 1.4p6.
3153 * Makefile.in: Rebuild with automake 1.4p6.
3154 * doc/Makefile.in: Rebuild with automake 1.4p6.
3155 * configure.in: Autoupdate with autoupdate 2.59.
3156 * config.in: Regenerate with autoheader 2.59.
3157 * configure: Regnerate with autoconf 2.59.
3159 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3161 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3162 symbol pointer arrays before modifying.
3164 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3166 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3167 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3168 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3169 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3170 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3171 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3172 Use both symbol tables on non-relocatable objects. Use a common
3173 error exit. Fix "mid" warning.
3174 * libbfd.h: Regenerate.
3175 * bfd-in2.h: Regenerate.
3177 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3179 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3180 object file.
3181 (struct sfpr_def_parms): Save some space.
3182 (sfpr_define): Here too.
3184 * elf64-ppc.c (compare_symbols): Put section syms first.
3185 (sym_exists_at): New function.
3186 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3187 points only for relocatable files. Use .opd section contents
3188 otherwise. Generally clean up the code.
3190 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3192 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3193 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3194 (struct sfpr_def_parms): New.
3195 (sfpr_define): New function.
3196 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3197 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3198 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3199 (savefpr1_tail, restfpr1_tail): New functions.
3200 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3201 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3202 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3203 code. Define all ABI mandated _save and _rest functions.
3205 2004-08-26 Paul Brook <paul@codesourcery.com>
3207 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3209 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3211 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3212 TRUE or FALSE.
3214 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3216 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3217 that pcrel correction is applied for R_386_PC32.
3219 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3221 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3222 for R_386_32 and R_386_PC32 relocs against symbols defined in
3223 discarded sections.
3225 2004-08-25 Dmitry Diky <diwil@spec.ru>
3227 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3228 Add new relocations.
3229 * bfd-in2.h: Regenerate.
3230 * libbfd.h: Regenerate.
3231 * elf32-msp430.c: Clean-up code.
3232 (elf_msp430_howto_table): Add new relocation entries.
3233 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3234 (msp430_elf_relax_section): New function.
3235 (msp430_elf_relax_delete_bytes): New function.
3236 (msp430_elf_symbol_address_p): New function.
3238 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3240 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3241 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3243 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3245 * elflink.c (_bfd_elf_section_already_linked): Handle
3246 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3248 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3250 * config.bfd (arm*-*-symbianelf*): New target.
3251 (arm*-*-eabi*): Likewise.
3253 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3255 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3256 "struct ppc_link_hash_entry *".
3257 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3258 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3260 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3262 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3263 entries (where fd_aux overlaps next entry's fd_func).
3264 Add non_overlapping argument, use it.
3265 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3266 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3267 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3268 as indexes into opd_sym_map/opd_adjust array.
3269 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3271 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3273 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3274 if we can look up their function descriptor in a regular file.
3276 2004-08-18 Nick Clifton <nickc@redhat.com>
3278 PR 324
3279 * cofflink.c (coff_link_add_symbols): Check that the comdat
3280 pointer in the coff_section_data structure has been initialised
3281 before using it.
3283 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3285 PR 338
3286 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3287 changing bfd_link_hash_undefined to bfd_link_hash_new.
3289 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3291 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3292 if not yet defined.
3293 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3294 (synthetic_opd, synthetic_relocatable): New variables.
3295 (compare_symbols, compare_relocs): New helper routines.
3296 (ppc64_elf_get_synthetic_symtab): New function.
3297 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3298 to relsyms.
3299 * bfd-in2.h: Regenerated.
3300 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3301 to relsyms. Return 0 if abfd is relocatable.
3303 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3305 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3307 2004-08-17 Nick Clifton <nickc@redhat.com>
3309 * (is_arm_mapping_symbol_name): New function - return true
3310 when a symbol name matches the requirements for an ARM mapping
3311 symbol name.
3312 (arm_elf_find_function): New function based on
3313 elf_find_function in elf.c but skipping ARM mapping symbols
3314 and including thumb function symbols.
3315 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3316 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3318 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3320 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3321 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3322 (ppc64_elf_brtaken_reloc): Here too.
3324 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3326 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3327 symbol visibility.
3328 (ppc64_elf_check_directives): Check that we have the right hash
3329 table before proceeding.
3331 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3333 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3334 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3335 the sections that will be discarded.
3337 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3339 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3341 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3343 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3344 free space available.
3346 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3348 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3349 occurrences with bfd_byte * thoughout file.
3351 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3352 (xcoff_write_armap_big): Likewise.
3353 (xcoff_write_archive_contents_old): Likewise.
3354 (xcoff_write_archive_contents_big): Likewise.
3356 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3358 2004-08-13 Nick Clifton <nickc@redhat.com>
3360 * elf32-arm.h: Convert to ISO C90.
3362 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3364 PR 293
3365 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3366 zero the plt field.
3368 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3370 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3371 (bfd_archive_filename, bfd_get_section_ident): Delete.
3372 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3373 bfd_archive_filename.
3374 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3375 to warn about symbols in discarded sections. Use _bfd_error_handler.
3376 * aout-adobe.c (aout_adobe_callback): See below.
3377 * aout-cris.c (swap_ext_reloc_in): ..
3378 * coff-arm.c (find_thumb_glue, find_arm_glue,
3379 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3380 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3381 coff_arm_copy_private_bfd_data): ..
3382 * coff-i860.c (i860_reloc_processing): ..
3383 * coff-mcore.c (mcore_coff_unsupported_reloc,
3384 coff_mcore_relocate_section): ..
3385 * coff-ppc.c (coff_ppc_relocate_section): ..
3386 * coff-rs6000.c (xcoff_create_csect_from_smclas
3387 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3388 sh_swap_insns, sh_relocate_section): ..
3389 * coff-tic54x.c (tic54x_reloc_processing): ..
3390 * coff-tic80.c (coff_tic80_relocate_section): ..
3391 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3392 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3393 coff_slurp_symbol_table, coff_classify_symbol,
3394 coff_slurp_reloc_table): ..
3395 * coffgen.c (_bfd_coff_read_string_table): ..
3396 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3397 _bfd_coff_generic_relocate_section): ..
3398 * cpu-arm.c (bfd_arm_merge_machines): ..
3399 * cpu-sh.c (sh_merge_bfd_arch): ..
3400 * elf-hppa.h (elf_hppa_relocate_section): ..
3401 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3402 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3403 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3404 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3405 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3406 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3407 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3408 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3409 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3410 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3411 cris_elf_merge_private_bfd_data
3412 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3413 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3414 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3415 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3416 elf32_hppa_relocate_section): ..
3417 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3418 i370_elf_check_relocs, i370_elf_relocate_section): ..
3419 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3420 elf_i386_relocate_section): ..
3421 * elf32-m32r.c (m32r_elf_relocate_section,
3422 m32r_elf_merge_private_bfd_data): ..
3423 * elf32-m68hc1x.c (m68hc12_add_stub,
3424 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3425 * elf32-m68k.c (elf_m68k_relocate_section): ..
3426 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3427 mcore_elf_relocate_section): ..
3428 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3429 ppc_elf_check_relocs, ppc_elf_relocate_section,
3430 ppc_elf_begin_write_processing): ..
3431 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3432 elf_s390_relocate_section): ..
3433 * elf32-sh-symbian.c (sh_symbian_import_as,
3434 sh_symbian_process_embedded_commands,
3435 sh_symbian_relocate_section): ..
3436 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3437 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3438 sh_elf_merge_private_data): ..
3439 * elf32-sparc.c (elf32_sparc_check_relocs,
3440 elf32_sparc_relocate_section,
3441 elf32_sparc_merge_private_bfd_data): ..
3442 * elf32-v850.c (v850_elf_check_relocs,
3443 v850_elf_merge_private_bfd_data): ..
3444 * elf32-xtensa.c (elf_xtensa_check_relocs,
3445 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3446 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3447 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3448 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3449 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3450 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3451 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3452 ppc64_elf_relocate_section): ..
3453 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3454 elf_s390_relocate_section): ..
3455 * elf64-sh64.c (sh_elf64_relocate_section): ..
3456 * elf64-sparc.c (sparc64_elf_check_relocs,
3457 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3458 sparc64_elf_merge_private_bfd_data): ..
3459 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3460 elf64_x86_64_relocate_section): ..
3461 * elflink.c (_bfd_elf_add_default_symbol,
3462 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3463 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3464 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3465 elf_get_linked_section_vma, elf_fixup_link_order,
3466 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3467 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3468 * elfxx-ia64.c (elfNN_ia64_relax_section,
3469 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3470 * elfxx-mips.c (mips_elf_perform_relocation,
3471 _bfd_mips_elf_check_relocs,
3472 _bfd_mips_elf_merge_private_bfd_data): ..
3473 * ieee.c (ieee_slurp_external_symbols): ..
3474 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3475 * libbfd.c (_bfd_generic_verify_endian_match): ..
3476 * linker.c (_bfd_generic_link_add_one_symbol,
3477 _bfd_generic_section_already_linked): ..
3478 * pdp11.c (translate_to_native_sym_flags): ..
3479 * pe-mips.c (coff_pe_mips_relocate_section): ..
3480 * peicode.h (pe_ILF_build_a_bfd): ..
3481 * srec.c (srec_bad_byte): ..
3482 * stabs.c (_bfd_link_section_stabs): ..
3483 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3484 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3485 with corresponding %B and %A in _bfd_error_handler format string.
3486 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3487 calls to use %A and %B. Fix "against symbol .. from section" and
3488 similar error messages. Combine multiple _bfd_error_handler calls
3489 where they were separated due to bfd_archive_filename deficiencies.
3490 * bfd-in2.h: Regenerate.
3492 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3494 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3495 relocation.
3497 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3499 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3500 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3501 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3502 Add twiddled_syms.
3503 (link_hash_newfunc): Init was_undefined.
3504 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3505 Use undefweak instead.
3506 (ppc64_elf_check_directives): Fix undefs chain.
3507 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3508 references.
3509 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3510 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3511 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3513 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3515 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3516 error, test input_section flags rather than sec.
3518 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3520 * elf-bfd.h (struct elf_backend_data): Add
3521 elf_backend_archive_symbol_lookup.
3522 (_bfd_elf_archive_symbol_lookup): Declare.
3523 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3524 (elf_link_add_archive_symbols): ..extracted from here. Call the
3525 backend version.
3526 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3527 (elfNN_bed): Init new field.
3528 * elf64-ppc.c (elf_backend_check_directives): Define.
3529 (elf_backend_archive_symbol_lookup): Define.
3530 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3531 a ppc_link_hash_entry pointer.
3532 (get_fdh): Move.
3533 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3534 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3535 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3536 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3537 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3538 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3539 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3540 descriptor symbols.
3542 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3544 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3545 (ppc64_elf_add_symbol_hook): Test for NULL section.
3546 (get_sym_h): Formatting.
3547 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3548 stub target_value.
3550 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3551 long branch stubs with code handling plt and r2off branch stubs.
3553 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3555 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3556 * elflink.c (elf_link_input_bfd): Formatting.
3557 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3558 all callers.
3559 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3560 (link_hash_newfunc): Don't set it.
3561 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3562 (ppc64_elf_mark_entry_syms): Delete.
3563 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3564 sections. Use get_opd_info.
3565 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3567 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3569 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3571 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3572 (func_desc_adjust): Don't set have_undefweak.
3573 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3574 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3576 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3577 "struct ppc_link_hash_entry *". Adjust all references.
3578 (ppc64_elf_hide_symbol): Correct a comment.
3580 * elf64-ppc.c (get_opd_info): New function.
3581 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3582 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3583 before calling get_fdh. Test fdh rather than h before dereferencing
3584 fdh. Mark removed symbols in opd_adjust.
3585 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3586 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3587 opd symbols.
3588 (ppc64_elf_output_symbol_hook): Likewise.
3590 2004-08-06 Paul Brook <paul@codesourcery.com>
3592 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3593 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3594 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3595 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3596 and BFD_RELOC_ARM_SBREL32.
3597 * bfd-in2.h, bbfd.h: Regenerate.
3599 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3601 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3602 the dynamic link symbol actually in use.
3604 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3606 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3608 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3609 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3611 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3612 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3614 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3615 Nick Clifton <nickc@redhat.com>
3617 PR 290
3618 * bfd.c (_bfd_default_error_handler): Make it global.
3620 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3622 * elf.c (assign_section_numbers): Cope gracefully with sections
3623 which have SHF_LINK_ORDER set but no sh_link set up.
3624 * elflink.c (elf_get_linked_section_vma): Likewise.
3626 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3627 it to NULL.
3629 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3630 Set it to _bfd_default_error_handler.
3631 (elfNN_bed): Add elf_backend_link_order_error_handler.
3633 * libbfd-in.h (_bfd_default_error_handler): New.
3635 * libbfd.h: Regenerated.
3637 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3639 * archures.c (bfd_mach_sparc_64bit_p): Define.
3640 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3641 * bfd-in2.h: Rebuilt.
3643 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3645 Introduce SH2a support.
3646 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3647 * archures.c (bfd_mach_sh2a_nofpu): New.
3648 * bfd-in2.h: Rebuilt.
3649 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3650 (arch_info_struct): Add sh2a_nofpu.
3651 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3652 2003-12-29 DJ Delorie <dj@redhat.com>
3653 * reloc.c: Add relocs for sh2a.
3654 * bfd-in2.h: Regenerate.
3655 * libbfd.hh: Regenerate.
3656 2003-12-01 Michael Snyder <msnyder@redhat.com>
3657 * archures.c (bfd_mach_sh2a): New.
3658 * bfd-in2.h: Rebuilt.
3659 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3660 (SH2A_NEXT): New.
3661 (arch_info_struct): Add sh2a.
3662 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3664 2004-07-28 Nick Clifton <nickc@redhat.com>
3665 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3667 PR 273
3668 * som.c (setup_sections): Improve estimation of space sizes in
3669 relocatable objects.
3671 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3672 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3673 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3674 to targ_selvecs.
3675 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3676 * configure: Regenerate.
3677 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3678 case that accepts OSABI=NetBSD and OSABI=SysV.
3679 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3680 the base of .got or .data (if .got does not exist).
3681 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3682 set OSABI=NetBSD.
3683 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3684 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3685 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3686 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3688 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3690 PR 161/251
3691 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3692 (elf_sec_group): Defined.
3693 (bfd_elf_match_symbols_in_sections): New prototype.
3694 (_bfd_elf_setup_group_pointers): Likewise.
3696 * elf.c (bfd_elf_discard_group): Abort.
3697 (bfd_elf_set_group_contents): Also include relocation sections.
3698 Remove zero-fill for ld -r.
3699 (_bfd_elf_setup_group_pointers): New function.
3700 (elf_sort_elf_symbol): Likewise.
3701 (elf_sym_name_compare): Likewise.
3702 (bfd_elf_match_symbols_in_sections): Likewise.
3704 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3706 * elflink.c (match_group_member): New.
3707 (elf_link_input_bfd): Check group member for discarded section.
3708 (try_match_symbols_in_sections): New function.
3709 (already_linked): Likewise.
3710 (_bfd_elf_section_already_linked): Support mixing comdat group
3711 and linkonce section.
3713 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3714 * linker.c (bfd_section_already_linked_table_traverse): New.
3716 * libbfd.h: Regenerated.
3718 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3720 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3721 BFD_RELOC_CRX_SWITCH32.
3722 * bfd-in2.h: Regenerate.
3723 * libbfd.h: Regenerate.
3724 * elf32-crx.c: Support relocation/relaxation of
3725 BFD_RELOC_CRX_SWITCH* types.
3727 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3729 * elf64-ppc.c: Correct "Linker stubs" comment.
3731 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3733 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3734 linked-to section.
3735 (elf_linked_to_section): New.
3737 * elf.c (assign_section_numbers): Set up sh_link for
3738 SHF_LINK_ORDER.
3740 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3741 to sh_link for SHT_IA_64_UNWIND sections.
3743 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3745 * elflink.c (elf_fixup_link_order): Add _() to error message.
3747 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3749 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3750 an error if failed.
3752 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3754 * aout-adobe.c (aout_32_section_already_linked): Defined.
3755 * aout-target.h (MY_section_already_linked): Likewise.
3756 * aout-tic30.c (MY_section_already_linked): Likewise.
3757 * binary.c (binary_section_already_linked): Likewise.
3758 * bout.c (b_out_section_already_linked): Likewise.
3759 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3760 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3761 * coffcode.h (coff_section_already_linked): Likewise.
3762 * i386msdos.c (msdos_section_already_linked): Likewise.
3763 * i386os9k.c (os9k_section_already_linked): Likewise.
3764 * ieee.c (ieee_section_already_linked): Likewise.
3765 * ihex.c (ihex_section_already_linked): Likewise.
3766 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3767 * mmo.c (mmo_section_already_linked): Likewise.
3768 * nlm-target.h (nlm_section_already_linked): Likewise.
3769 * oasys.c (oasys_section_already_linked): Likewise.
3770 * pef.c (bfd_pef_section_already_linked): Likewise.
3771 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3772 * som.c (som_bfd_discard_group): Likewise.
3773 * srec.c (srec_section_already_linked): Likewise.
3774 * tekhex.c (tekhex_section_already_linked): Likewise.
3775 * versados.c (versados_section_already_linked): Likewise.
3776 * vms.c (vms_section_already_linked): Likewise.
3777 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3778 * xsym.c (bfd_sym_section_already_linked): Likewise.
3780 * bfd-in.h (bfd_section_already_linked_table_init): New.
3781 (bfd_section_already_linked_table_free): Likewise.
3783 * coff-rs6000.c (rs6000coff_vec): Add
3784 _bfd_generic_section_already_linked.
3785 (pmac_xcoff_vec): Likewise.
3786 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3787 (aix5coff64_vec): Likewise.
3789 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3790 * elflink.c (_bfd_elf_section_already_linked): New function.
3792 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3794 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3795 (_bfd_generic_section_already_linked): New.
3796 (bfd_section_already_linked_hash_entry): Likewise.
3797 (bfd_section_already_linked): Likewise.
3798 (bfd_section_already_linked_table_lookup): Likewise.
3799 (bfd_section_already_linked_table_insert): Likewise.
3801 * linker.c (bfd_section_already_linked): New.
3802 (_bfd_section_already_linked_table): Likewise.
3803 (bfd_section_already_linked_table_lookup): Likewise.
3804 (bfd_section_already_linked_table_insert): Likewise.
3805 (already_linked_newfunc): Likewise.
3806 (bfd_section_already_linked_table_init): Likewise.
3807 (bfd_section_already_linked_table_free): Likewise.
3808 (_bfd_generic_section_already_linked): Likewise.
3810 * section.c (bfd_section): Remove comdat.
3811 (bfd_comdat_info): Moved to ...
3812 * bfd-in.h (coff_comdat_info): Here.
3813 (bfd_coff_get_comdat_section): New.
3814 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3815 * libcoff-in.h (coff_section_tdata): Add comdat.
3816 * coffcode.h (handle_COMDAT): Updated.
3817 * cofflink.c (coff_link_add_symbols): Likewise.
3818 * ecoff.c (bfd_debug_section): Likewise.
3820 * targets.c (bfd_target): Add _section_already_linked.
3821 (BFD_JUMP_TABLE_LINK): Updated.
3823 * bfd-in2.h: Regenerated.
3824 * libbfd.h: Likewise.
3825 * libcoff.h: Likewise.
3827 2003-07-21 Paul Brook <paul@codesourcery.com>
3829 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3830 elf_fixup_link_order): New functions.
3831 (bfd_elf_final_link): Call elf_fixup_link_order.
3833 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3835 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3836 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3837 common definitions.
3838 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3839 _bfd_elf_symbol_refs_local_p.
3840 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3841 symbols.
3843 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3845 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3846 DYN_NO_NEEDED.
3847 (bfd_elf_get_dyn_lib_class): New prototype.
3848 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3850 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3851 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3852 entry is needed. Issue an error if a DT_NEEDED entry is needed
3853 for a file marked DYN_NO_NEEDED.
3854 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3855 for DT_NEEDED tags.
3857 * bfd-in2.h: Regenerated.
3859 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3861 * elflink.c (elf_section_complain_discarded): Don't complain in
3862 .PARISC.unwind.
3864 2004-07-10 James E Wilson <wilson@specifixinc.com>
3866 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3867 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3868 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3869 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3870 Fix callers.
3871 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3872 bfd_put_64 to bfd_putl64.
3873 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3875 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3877 PR 240
3878 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3879 .init/.fini sections when trying to relax it.
3881 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3883 * elf.c (assign_file_positions_for_segments): Make sure the
3884 .dynamic section is the first section in the PT_DYNAMIC segment.
3886 2004-07-09 Nick Clifton <nickc@redhat.com>
3888 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3889 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3890 sh_elf_get_flags_from_mach functions so that they do not conflict
3891 when this target is built with other sh-elf targets.
3892 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3893 suppression of this function.
3894 (sh_elf_find_flags): Likewise.
3896 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3898 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3899 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3900 (BFD32_BACKENDS): Add elf32-crx.lo.
3901 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3902 (cpu-crx.lo): New target.
3903 (elf32-crx.lo): New target.
3904 * Makefile.in: Regenerate.
3905 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3906 (bfd_archures_list): Add bfd_crx_arch.
3907 * bfd-in2.h: Regenerate.
3908 * config.bfd: Handle crx-*-elf*, crx*.
3909 * configure.in: Handle bfd_elf32_crx_vec.
3910 * configure: Regenerate.
3911 * cpu-crx.c: New file.
3912 * elf32-crx.c: Likewise.
3913 * libbfd.h: Regenerate.
3914 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3915 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3916 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3917 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3918 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3919 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3920 * targets.c (bfd_elf32_crx_vec): Declare.
3921 (bfd_target_vector): Add bfd_elf32_crx_vec.
3923 2004-07-06 Nick Clifton <nickc@redhat.com>
3925 * config.bfd: Add sh-symbian-elf target.
3926 * configure.in: Add bfd_elf32_shl_symbian_vec.
3927 * configure: Regenerate.
3928 * elf-bfd.h (struct elf_backend_data): Add new field
3929 'check_directives'.
3930 * elflink.c (elf_link_add_object_symbols): Invoke the
3931 check_directives function, if defined.
3932 * elfxx-target.h: Provide a default, NULL definition for
3933 check_directives.
3934 * targets.c: Add bfd_elf32_shl_symbian_vec.
3935 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3936 definition.
3937 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3938 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3939 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3940 not already been defined.
3941 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3942 * sh-symbian.c: New file. Provide functions to support the
3943 * sh-symbian-elf target.
3944 * Makefile.am: Add elf32-sh-symbian.c
3945 * Makefile.in: Regenerate.
3947 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3949 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3950 * Makefile.am: Ran make dep-am.
3951 * Makefile.in: Ran make dep-in.
3953 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3955 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3956 externals properly.
3958 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3960 * config.bfd: Add want64 to configuration target s390-*-linux*.
3962 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3964 * bfd.c (bfd_get_section_ident): New.
3966 * elflink.c (elf_link_read_relocs_from_section): Call
3967 bfd_get_section_ident to identify the section when reporting
3968 error.
3969 (_bfd_elf_link_output_relocs): Likewise.
3970 (elf_link_output_extsym): Likewise.
3971 (elf_link_input_bfd): Likewise.
3972 (bfd_elf_gc_record_vtinherit): Likewise.
3974 * bfd-in2.h: Regenerated.
3976 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3977 Nick Clifton <nickc@redhat.com>
3979 PR 204
3980 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3981 of section symbols to mips_elf_sort_hash_table ().
3983 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3985 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3986 change. Comment.
3987 (elf_section_complain_discarded): New function. Handle
3988 .gcc_except_table too.
3989 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3990 in discarded sections.
3991 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3993 2004-06-30 James E Wilson <wilson@specifixinc.com>
3995 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3996 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3998 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4000 PR 233
4001 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4002 local references to discarded sections and report their
4003 locations.
4005 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4007 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4008 sec_info_type, test section name instead.
4010 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4012 PR 240
4013 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4014 in .init/.fini sections.
4016 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4018 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4019 bfd_get_section_limit.
4021 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4023 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4024 output section size.
4026 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4028 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4029 rawsize.
4030 (mmix_elf_perform_relocation): Adjust for above change.
4031 (mmix_elf_relocate_section): Likewise.
4032 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4033 (mmix_elf_get_section_contents): Delete.
4034 (bfd_elf64_get_section_contents): Delete.
4035 (mmix_elf_relocate_section): Zero stub area.
4036 * linker.c (default_indirect_link_order): Alloc max of section size
4037 and rawsize.
4038 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4039 * section.c (bfd_malloc_and_get_section): Likewise.
4040 (struct bfd_section): Update rawsize comment.
4041 * bfd-in2.h: Regenerate.
4043 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4045 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4047 * bfd-in.h (bfd_get_section_limit): Define.
4048 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4049 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4050 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4051 * coff-arm.c (coff_arm_relocate_section): Likewise.
4052 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4053 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4054 (bfd_ns32k_final_link_relocate): Likewise.
4055 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4056 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4057 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4058 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4059 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4060 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4061 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4062 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4063 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4064 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4065 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4066 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4067 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4068 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4069 * elf32-v850.c (v850_elf_reloc): Likewise.
4070 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4071 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4072 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4073 * elf64-mips.c (mips_elf64_gprel32_reloc)
4074 (mips16_gprel_reloc): Likewise.
4075 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4076 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4077 * elf64-sparc.c (init_insn_reloc): Likewise.
4078 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4079 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4080 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4081 (_bfd_mips_elf_generic_reloc): Likewise.
4082 * bfd-in2.h: Regenerate.
4084 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4086 * bfd-in.h (struct stab_info): Move from stabs.c.
4087 * stabs.c (struct stab_link_includes_table): Delete.
4088 (stab_link_includes_lookup): Delete.
4089 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4090 level of indirection from sinfo parm.
4091 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4092 stabstr section. Adjust hash table accesses.
4093 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4094 alloc. Adjust stab_info test.
4095 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4096 (_bfd_coff_final_link): Adjust stab_info test.
4097 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4098 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4099 in place.
4100 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4101 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4102 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4103 stabstr section. Adjust stab_info test.
4104 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4105 (_bfd_write_stab_strings): Adjust prototypes.
4106 * libbfd.h: Regenerate.
4107 * libcoff.h: Regenerate.
4108 * bfd-in2.h: Regenerate.
4110 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4112 From Miod Vallat <miod@online.fr>:
4113 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4115 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4117 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4118 (struct elf32_mn10300_link_hash_entry): Remove
4119 pcrel_relocs_copied.
4120 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4121 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4122 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4123 and gotoff relocations if the symbol doesn't bind locally. Use
4124 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4125 relocation for PCREL32.
4126 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4127 to test whether a symbol binds locally.
4128 (elf32_mn10300_link_hash_newfunc): Don't initialize
4129 pcrel_relocs_copied.
4130 (_bfd_mn10300_elf_discard_copies): Delete.
4131 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4133 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4135 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4137 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4139 * som.c (som_set_reloc_info): Correct small typo.
4141 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4143 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4144 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4145 (m32r_elf_gcsweep_hook): Likewise.
4146 (m32r_elf_check_relocs): Likewise.
4147 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4148 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4149 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4150 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4151 * bfd-in2.h: Regenerated.
4152 * libbfd.h: Regenerated.
4154 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4156 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4157 relocation symbol.
4158 (elf64_x86_64_relocate_section): Issue an error for
4159 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4160 against global symbols when building shared library.
4162 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4164 * section.c (struct sec): Rename "_cooked_size" to "size".
4165 Rename "_raw_size" to "rawsize".
4166 (STD_SECTION): Adjust comments.
4167 (bfd_set_section_size, bfd_get_section_contents): Use size.
4168 (bfd_malloc_and_get_section): New function.
4169 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4170 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4171 Correctly free reloc and contents memory.
4172 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4173 and fake CIE now that we can shink section size to zero.
4174 (_bfd_elf_write_section_eh_frame): Likewise..
4175 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4176 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4177 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4178 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4179 unneeded indirection.
4180 * elf.c (_bfd_elf_section_offset): .. and update call.
4181 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4182 * libbfd.h: Regenerate.
4183 * bfd-in2.h: Regenerate.
4185 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4186 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4187 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4188 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4189 Similarly use "rawsize", if non-zero, in reloc functions to validate
4190 reloc addresses. Use new bfd_malloc_and_get_section in most places
4191 where bfd_get_section_contents was called. Expand all occurrences of
4192 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4193 grok_prstatus and similar functions to "size".
4194 * aix386-core.c (aix386_core_file_p): ..
4195 * aix5ppc-core.c (xcoff64_core_p): ..
4196 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4197 aout_adobe_set_section_contents): ..
4198 * aout-target.h (callback): ..
4199 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4200 MY_bfd_final_link): ..
4201 * aoutf1.h (sunos4_core_file_p): ..
4202 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4203 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4204 final_link, aout_link_input_section): ..
4205 * binary.c (binary_object_p, binary_canonicalize_symtab,
4206 binary_set_section_contents): ..
4207 * bout.c (b_out_callback, b_out_write_object_contents,
4208 b_out_set_section_contents, b_out_bfd_relax_section,
4209 b_out_bfd_get_relocated_section_contents): ..
4210 * cisco-core.c (cisco_core_file_validate): ..
4211 * coff-alpha.c (alpha_ecoff_object_p,
4212 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4213 * coff-arm.c (coff_arm_relocate_section,
4214 bfd_arm_allocate_interworking_sections): ..
4215 * coff-h8300.c (h8300_reloc16_extra_cases,
4216 h8300_bfd_link_add_symbols): ..
4217 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4218 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4219 ppc_bfd_coff_final_link): ..
4220 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4221 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4222 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4223 * coff64-rs6000.c (xcoff64_write_object_contents,
4224 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4225 * coffcode.h (coff_compute_section_file_positions,
4226 coff_write_object_contents): ..
4227 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4228 coff_section_symbol, build_debug_section): ..
4229 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4230 process_embedded_commands, _bfd_coff_link_input_bfd,
4231 _bfd_coff_write_global_sym): ..
4232 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4233 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4234 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4235 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4236 _bfd_dwarf2_find_nearest_line): ..
4237 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4238 ecoff_compute_section_file_positions,
4239 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4240 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4241 _bfd_elf_discard_section_eh_frame_hdr,
4242 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4243 _bfd_elf_write_section_eh_frame,
4244 _bfd_elf_write_section_eh_frame_hdr): ..
4245 * elf-hppa.h (elf_hppa_sort_unwind): ..
4246 * elf-m10200.c (mn10200_elf_relax_section,
4247 mn10200_elf_relax_delete_bytes,
4248 mn10200_elf_get_relocated_section_contents): ..
4249 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4250 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4251 mn10300_elf_relax_delete_bytes,
4252 mn10300_elf_get_relocated_section_contents,
4253 _bfd_mn10300_elf_adjust_dynamic_symbol,
4254 _bfd_mn10300_elf_discard_copies,
4255 _bfd_mn10300_elf_size_dynamic_sections,
4256 _bfd_mn10300_elf_finish_dynamic_sections): ..
4257 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4258 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4259 bfd_elf_set_group_contents, map_sections_to_segments,
4260 elf_sort_sections, assign_file_positions_for_segments,
4261 SECTION_SIZE, copy_private_bfd_data,
4262 _bfd_elf_get_dynamic_reloc_upper_bound,
4263 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4264 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4265 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4266 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4267 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4268 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4269 bfd_elf32_arm_process_before_allocation,
4270 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4271 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4272 elf32_arm_write_section): ..
4273 * elf32-cris.c (cris_elf_grok_prstatus,
4274 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4275 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4276 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4277 elf_cris_discard_excess_dso_dynamics,
4278 elf_cris_discard_excess_program_dynamics): ..
4279 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4280 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4281 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4282 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4283 elf32_frvfdpic_size_dynamic_sections,
4284 elf32_frvfdpic_modify_segment_map,
4285 elf32_frvfdpic_finish_dynamic_sections): ..
4286 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4287 elf32_h8_get_relocated_section_contents): ..
4288 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4289 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4290 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4291 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4292 elf32_hppa_finish_dynamic_sections): ..
4293 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4294 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4295 i370_elf_finish_dynamic_sections): ..
4296 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4297 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4298 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4299 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4300 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4301 * elf32-ip2k.c (ip2k_is_switch_table_128,
4302 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4303 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4304 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4305 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4306 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4307 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4308 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4309 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4310 m32r_elf_get_relocated_section_contents): ..
4311 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4312 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4313 m68hc11_elf_relax_delete_bytes): ..
4314 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4315 m68hc12_elf_size_one_stub): ..
4316 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4317 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4318 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4319 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4320 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4321 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4322 elf32_mips_grok_prstatus): ..
4323 * elf32-or32.c (or32_elf_consth_reloc): ..
4324 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4325 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4326 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4327 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4328 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4329 ppc_elf_final_write_processing): ..
4330 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4331 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4332 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4333 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4334 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4335 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4336 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4337 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4338 * elf32-sh64-com.c (sh64_address_in_cranges,
4339 sh64_get_contents_type): ..
4340 * elf32-sh64.c (sh64_find_section_for_address,
4341 sh64_elf_final_write_processing): ..
4342 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4343 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4344 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4345 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4346 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4347 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4348 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4349 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4350 elf_vax_finish_dynamic_sections): ..
4351 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4352 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4353 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4354 xstormy16_elf_finish_dynamic_sections): ..
4355 * elf32-xtensa.c (xtensa_read_table_entries,
4356 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4357 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4358 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4359 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4360 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4361 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4362 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4363 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4364 xtensa_callback_required_dependence): ..
4365 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4366 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4367 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4368 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4369 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4370 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4371 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4372 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4373 * elf64-hppa.c (allocate_dynrel_entries,
4374 elf64_hppa_size_dynamic_sections,
4375 elf64_hppa_finish_dynamic_sections): ..
4376 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4377 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4378 elf64_mips_grok_prstatus): ..
4379 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4380 mmix_elf_relocate_section, mmix_elf_final_link,
4381 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4382 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4383 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4384 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4385 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4386 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4387 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4388 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4389 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4390 ppc64_elf_finish_dynamic_sections): ..
4391 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4392 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4393 elf_s390_finish_dynamic_sections): ..
4394 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4395 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4396 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4397 sh64_elf64_finish_dynamic_sections): ..
4398 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4399 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4400 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4401 sparc64_elf_finish_dynamic_symbol,
4402 sparc64_elf_finish_dynamic_sections): ..
4403 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4404 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4405 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4406 elf64_x86_64_finish_dynamic_sections): ..
4407 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4408 * elfcode.h (elf_slurp_reloc_table): ..
4409 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4410 elf_finalize_dynstr, elf_link_add_object_symbols,
4411 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4412 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4413 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4414 elf32_mips_grok_prstatus): ..
4415 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4416 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4417 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4418 elfNN_ia64_finish_dynamic_sections): ..
4419 * elfxx-mips.c (mips_elf_create_procedure_table,
4420 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4421 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4422 mips_elf_global_got_index, mips_elf_multi_got,
4423 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4424 mips_elf_allocate_dynamic_relocations,
4425 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4426 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4427 _bfd_mips_elf_always_size_sections,
4428 _bfd_mips_elf_size_dynamic_sections,
4429 _bfd_mips_elf_finish_dynamic_symbol,
4430 _bfd_mips_elf_finish_dynamic_sections,
4431 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4432 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4433 _bfd_elf_mips_get_relocated_section_contents,
4434 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4435 * hp300hpux.c (callback): ..
4436 * hppabsd-core.c (make_bfd_asection): ..
4437 * hpux-core.c (make_bfd_asection): ..
4438 * i386linux.c (linux_link_create_dynamic_sections,
4439 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4440 * i386msdos.c (msdos_write_object_contents): ..
4441 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4442 os9k_set_section_contents): ..
4443 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4444 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4445 ieee_write_section_part, do_with_relocs, do_as_repeat,
4446 do_without_relocs, ieee_write_debug_part, init_for_output,
4447 ieee_set_section_contents): ..
4448 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4449 * irix-core.c (do_sections, make_bfd_asection): ..
4450 * libaout.h (aout_section_merge_with_text_p): ..
4451 * libbfd.c (_bfd_generic_get_section_contents,
4452 _bfd_generic_get_section_contents_in_window): ..
4453 * linker.c (default_indirect_link_order): ..
4454 * lynx-core.c (make_bfd_asection): ..
4455 * m68klinux.c (linux_link_create_dynamic_sections,
4456 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4457 * mach-o.c (bfd_mach_o_make_bfd_section,
4458 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4459 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4460 bfd_mach_o_scan_read_segment): ..
4461 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4462 _bfd_merge_sections): ..
4463 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4464 mmo_map_set_sizes, mmo_canonicalize_symtab,
4465 mmo_internal_write_section, mmo_write_object_contents): ..
4466 * netbsd-core.c (netbsd_core_file_p): ..
4467 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4468 nlm_alpha_set_public_section): ..
4469 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4470 * nlm32-sparc.c (nlm_sparc_write_import): ..
4471 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4472 nlm_compute_section_file_positions): ..
4473 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4474 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4475 * opncls.c (get_debug_link_info): ..
4476 * osf-core.c (make_bfd_asection): ..
4477 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4478 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4479 final_link, aout_link_input_section): ..
4480 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4481 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4482 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4483 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4484 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4485 * ptrace-core.c (ptrace_unix_core_file_p): ..
4486 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4487 _bfd_final_link_relocate, bfd_generic_relax_section,
4488 bfd_generic_get_relocated_section_contents): ..
4489 * reloc16.c (bfd_coff_reloc16_relax_section,
4490 bfd_coff_reloc16_get_relocated_section_c): ..
4491 * riscix.c (riscix_some_aout_object_p): ..
4492 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4493 * sco5-core.c (make_bfd_asection): ..
4494 * simple.c (bfd_simple_get_relocated_section_contents): ..
4495 * som.c (som_object_setup, setup_sections, som_prep_headers,
4496 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4497 som_set_reloc_info, som_get_section_contents,
4498 som_bfd_link_split_section): ..
4499 * sparclinux.c (linux_link_create_dynamic_sections,
4500 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4501 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4502 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4503 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4504 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4505 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4506 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4507 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4508 sunos_finish_dynamic_link): ..
4509 * syms.c (_bfd_stab_section_find_nearest_line): ..
4510 * tekhex.c (first_phase, tekhex_set_section_contents,
4511 tekhex_write_object_contents): ..
4512 * trad-core.c (trad_unix_core_file_p): ..
4513 * versados.c (process_esd, process_otr, process_otr): ..
4514 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4515 * vms-misc.c (add_new_contents): ..
4516 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4517 * vms.c (vms_set_section_contents): ..
4518 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4519 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4520 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4521 * xsym.c (bfd_sym_scan): .. See above.
4523 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4525 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4526 calling _bfd_merged_section_offset only for section symbols.
4528 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4530 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4531 for handling SEC_MERGE symbols in relax_section.
4533 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4535 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4536 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4537 linked together. Mark the result as h8300sx code.
4539 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4541 * elf-bfd.h (struct elf_backend_data): Added
4542 elf_backend_omit_section_dynsym.
4543 (_bfd_elf_link_omit_section_dynsym): Declare.
4544 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4545 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4546 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4547 (_bfd_elf_link_renumber_dynsyms): ... this function.
4548 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4549 _bfd_elf_link_omit_section_dynsym).
4550 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4552 2004-06-21 Nick Clifton <nickc@redhat.com>
4554 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4555 flags.
4557 2004-06-17 Jerome Guitton <guitton@gnat.com>
4559 * bfd-in.h (bfd_cache_close_all): New function declaration.
4560 * bfd-in2.h: Regenerate.
4561 * cache.c (bfd_cache_close_all): New function definition.
4563 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4565 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4566 4.10 and beyond.
4567 * configure: Regenerate.
4569 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4571 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4572 the pre-existing section.
4574 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4576 * section.c (struct sec): Remove usused flags. Reorganize a little.
4577 (bfd_get_section_size_before_reloc): Delete.
4578 (bfd_get_section_size_after_reloc): Delete.
4579 (STD_SECTION): Update.
4580 (bfd_get_section_size_now): Delete.
4581 (bfd_set_section_contents): Don't referece reloc_done.
4582 (bfd_get_section_contents): Remove reloc_done comment.
4583 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4584 reloc_done.
4585 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4586 * ecoff.c (bfd_debug_section): Update initializer.
4587 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4588 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4589 * bfd-in.h (bfd_section_size): Expand.
4590 (bfd_get_section_size): New macro.
4591 * bfd-in2.h: Regenerate.
4592 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4593 bfd_get_section_size_before_reloc with bfd_get_section_size.
4594 * coffcode.h (coff_write_object_contents): Likewise.
4595 * coffgen.c (build_debug_section): Likewise.
4596 * dwarf1.c (parse_line_table): Likewise.
4597 (_bfd_dwarf1_find_nearest_line): Likewise.
4598 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4599 * i386msdos.c (msdos_write_object_contents): Likewise.
4600 * pdp11.c (squirt_out_relocs): Likewise.
4601 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4602 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4604 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4606 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4607 removal) with updated comment.
4608 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4609 BFD_RELOC_32_PCREL.
4610 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4611 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4613 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4615 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4616 overflow on branches to undefweaks.
4618 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4620 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4621 as ecoff_section_data() does not return a valid lvalue.
4623 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4625 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4626 (elf_link_add_object_symbols): Likewise.
4628 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4629 (elf_backend_reloc_type_class): New.
4631 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4633 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4634 netbsd-core.lo.
4635 * configure: Regenerate.
4637 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4639 From: Albert Chin-A-Young <china@thewrittenword.com>
4640 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4641 to unsigned int.
4643 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4645 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4646 change.
4648 2004-05-28 DJ Delorie <dj@redhat.com>
4650 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4651 for linking, but otherwise adjust reloc for merged sections.
4653 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4655 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4656 _bfd_merged_section_offset for local symbols.
4658 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4660 * Makefile.am: Regenerate dependencies.
4661 * Makefile.in: Regenerate.
4662 * archures.c: Add bfd_mach_sh3_nommu .
4663 * bfd-in2.h: Regenerate.
4664 * cpu-sh.c: Add sh3-nommu architecture.
4665 (bfd_to_arch_table): Create new table.
4666 (sh_get_arch_from_bfd_mach): Create new function.
4667 (sh_get_arch_up_from_bfd_mach): Create new function.
4668 (sh_merge_bfd_arch): Create new function.
4669 * elf32-sh.c (sh_ef_bfd_table): Add table.
4670 (sh_elf_check_relocs): Replace switch statement with
4671 use of sh_ef_bfd_table .
4672 (sh_elf_get_flags_from_mach): Add new function.
4673 (sh_find_elf_flags): Likewise.
4674 (sh_elf_copy_private_data): Replace most of non-elf contents
4675 with a call to sh_merge_bfd_arch() .
4677 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4679 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4680 * Makefile.in: Regenerate.
4682 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4684 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4685 custom calling conventions for dynamic symbols.
4686 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4687 symbol if it's an alias to a global one.
4689 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4691 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4692 change.
4694 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4696 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4697 loop over hashes.
4699 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4701 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4702 for SHT_GROUP sections.
4704 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4706 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4707 section data here..
4708 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4709 * merge.c: Formatting. Remove unnecessary casts. Expand
4710 bfd_get_section_alignment macro.
4711 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4712 use throughout file.
4713 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4714 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4715 section name to determine sinfo group, instead test output section
4716 and alignment.
4717 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4718 _bfd_strip_section_from_output rather than just twiddling flags.
4719 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4720 (_bfd_merge_sections): Update prototype.
4721 * libbfd.h: Regenerate.
4723 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4725 * netbsd-core.c: Correctly indent section that sets architecture
4726 from machine ID.
4728 From Miod Vallat <miod@online.fr>:
4729 * m88kopenbsd.c: New file.
4730 * targets.c (m88k_openbsd_vec): New.
4731 * config.bfd: Add m88k-*-openbsd*.
4732 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4733 (m88kopenbsd_vec): New.
4734 * configure: Regenerate.
4735 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4736 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4737 Run "make dep-am".
4738 * Makefile.in: Regenerate.
4739 * po/SRC-POTFILES.in: Regenerate.
4741 2004-05-24 Nick Clifton <nickc@redhat.com>
4743 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4744 introduced by hash table size patch.
4746 2004-05-22 Ben Elliston <bje@au.ibm.com>
4748 * configure.in (is_release): Remove.
4749 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4750 (AC_OUTPUT): Don't output bfdver.h from version.h.
4751 * configure: Regenerate.
4752 * Makefile.am (RELEASE): New variable.
4753 (bfdver.h): New target.
4754 * Makefile.in: Regenerate.
4755 * doc/Makefile.in: Likewise.
4757 2004-05-22 Ben Elliston <bje@au.ibm.com>
4759 * Makefile.am (config.status): Don't depend on version.h.
4760 * Makefile.in: Regenerate.
4762 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4764 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4765 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4766 * libbfd.h: Regenerate.
4767 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4768 (_bfd_elf_rel_local_sym): Likewise.
4769 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4770 (elf_link_input_bfd): Likewise.
4771 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4772 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4773 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4774 (elfNN_ia64_relocate_section): Likewise.
4776 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4778 * hash.c (bfd_default_hash_table_size): New variable.
4779 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4780 (bfd_hash_set_default_size): New function. Set the default size
4781 to a selected prime number close to the argument. Document new
4782 function.
4783 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4784 * bfd-in2.h: Regenerate.
4785 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4786 * Makefile.in: Regenerate.
4788 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4790 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4791 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4792 arm, m68k, m88k and hppa core files.
4794 2004-05-21 Nick Clifton <nickc@redhat.com>
4796 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4797 (bfd_bwrite): Likewise.
4798 (bfd_tell): Likewise.
4799 (bfd_flush): Likewise.
4800 (bfd_stat): Likewise.
4801 (bfd_seek): Likewise.
4802 (bfd_get_mtime): Likewise.
4803 (bfd_get_size): Likewise.
4805 2004-05-19 Ben Elliston <bje@au.ibm.com>
4807 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4809 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4811 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4812 (bfd_generic_openr_next_archived_file): Likewise.
4814 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4816 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4817 section names by inserting a new substring after .gnu.linkonce, except
4818 for .gnu.linkonce.t.* where the "t." is replaced.
4820 2004-05-17 Adam Nemet <anemet@lnxw.com>
4822 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4823 (m68-*-lynxos* case): Likewise.
4824 (powerpc-*-lyxnos* case): New case.
4825 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4827 2004-05-17 David Heine <dlheine@tensilica.com>
4829 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4830 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4831 * bfd.c (bfd_copy_private_header_data): Define.
4832 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4833 interface.
4834 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4835 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4836 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4837 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4838 segments by calling copy_private_bfd_data.
4839 (_bfd_elf_copy_private_header_data): Define.
4840 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4841 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4842 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4843 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4844 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4845 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4846 * som.c (som_bfd_copy_private_header_data): Define.
4847 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4848 * vms.c (vms_bfd_copy_private_header_data): Define.
4849 * bfd-in2.h: Regenerate.
4850 * libbfd.h: Regenerate.
4852 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4854 * elfxx-mips.c (MINUS_TWO): Define.
4855 (mips_elf_higher, mips_elf_highest,
4856 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4857 some bfd_vma values.
4858 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4860 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4862 * som.c (log2): Rename to exact_log2. Adjust all callers.
4864 2004-05-13 Paul Brook <paul@codesourcery.com>
4866 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4867 dwarf3 format CIE entries. Remove comment about the size of the
4868 ra_column field. It is now correctly deduced.
4870 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4872 * config.bfd (or32-*-rtems*): Switch to elf.
4874 2004-05-13 Nick Clifton <nickc@redhat.com>
4876 * po/fr.po: Updated French translation.
4878 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4880 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4881 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4882 Adjust counting of last_local.
4883 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4884 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4885 created by the linker nor !SHF_ALLOC.
4887 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4888 DT_PLTGOT to the start of the .got.plt section instead of the
4889 .got output section. Set sh_entsize for .got section in addition
4890 to .got.plt.
4891 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4892 is at sgot->output_section->vma.
4893 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4894 DT_PLTGOT to the start of the .got.plt section instead of the
4895 .got output section.
4896 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4897 is at sgot->output_section->vma. Set sh_entsize for .got section
4898 in addition to .got.plt.
4899 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4900 (bfd_section_from_phdr): Likewise.
4901 (map_sections_to_segments): Likewise.
4902 (assign_file_positions_for_segments): Likewise.
4903 (get_program_header_size): Likewise.
4904 * elflink.c (bfd_elf_size_dynamic_sections): Set
4905 elf_tdata (output_bfd)->relro from info->relro.
4906 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4908 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4910 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4911 a zero symndx for which we hadn't accounted a dynamic relocation.
4912 (_frvfdpic_add_rofixup): Likewise.
4914 2004-05-07 Brian Ford <ford@vss.fsi.com>
4915 DJ Delorie <dj@redhat.com>
4917 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4918 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4919 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4920 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4922 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4924 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4925 immediately if there's no link info.
4926 (elf32_frvfdpic_copy_private_bfd_data): New.
4927 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4929 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4931 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4932 filename argument is null; do not call strlen on a null pointer.
4934 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4936 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4937 special case.
4939 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4941 * configure.in (bfd_elf32_frvfdpic_vec): New.
4942 * configure: Rebuilt.
4943 * targets.c (bfd_elf32_frvfdpic_vec): New.
4944 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4945 on the latter.
4946 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4947 frvfdpic instead of frv. Rearrange elf-target macros such that
4948 the FDPIC-specific ones are only defined for this new target
4949 vector.
4950 (bfd_elf32_frvfdpic_vec): Declare.
4951 (IS_FDPIC): New.
4952 (elf32_frv_relocate_section): Use it to enable segment checking
4953 and to control rofixup emission. Add output section vma to
4954 applied relocation in non-LOAD non-ALLOC sections. Use
4955 _bfd_error_handler for errors.
4956 (_frv_create_got_section): Create .rel.got and .rofixup only in
4957 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4958 linker script.
4959 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4960 (elf32_frvfdpic_modify_segment_map): Likewise.
4961 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4962 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4963 error message if we miscompute the rofixup size.
4964 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4965 (frvfdpic_elf_encode_eh_address): Likewise.
4966 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4967 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4968 relocs. Reject unknown relocation types.
4969 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4970 (frv_elf_merge_private_bfd_data): Likewise.
4971 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4972 0x4000 for newly-added elf32-frvfdpic.
4974 2004-05-05 Nick Clifton <nickc@redhat.com>
4976 PR/136
4977 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4978 returning NULL as most users of this function do not check its
4979 return value.
4980 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4981 of bfd_cache_lookup().
4982 * sco5-core.c (sco5_core_file_p): Likewise.
4983 * trad-core.c (trad_unix_core_file_p): Likewise.
4985 2004-05-05 Nick Clifton <nickc@redhat.com>
4987 * cache.c (bfd_cache_lookup): Improve formatting.
4988 * archive.c: Fix formatting.
4990 2004-05-05 Peter Barada <peter@the-baradas.com>
4992 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4993 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4994 * bfd-in2.h(bfd_architecture): Regenerate.
4996 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4998 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4999 SEC_MERGE sections.
5000 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5001 those against discarded link-once and SEC_MERGE section symbols.
5003 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5005 * section.c (bfd_get_section_by_name_if): New.
5006 * bfd-in2.h: Regenerated.
5008 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5010 * som.c (som_bfd_is_group_section): Define.
5012 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5014 * section.c (bfd_make_section_anyway): Copy the whole
5015 bfd_hash_entry, not just "next" from existing entry.
5017 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5019 * elf.c (bfd_section_from_shdr): Maintain the section order in
5020 a section group.
5021 (special_sections): Add ".note.GNU-stack".
5022 (elf_fake_sections): Handle section group for relocatable
5023 link..
5025 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5027 * section.c (bfd_sections_find_if): New.
5028 * bfd-in2.h: Regenerated.
5030 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5032 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5034 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5035 * elf.c (bfd_elf_is_group_section): New function.
5036 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5037 * section.c (bfd_generic_is_group_section): New function.
5038 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5039 (BFD_JUMP_TABLE_LINK): Adjust.
5040 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5041 * aout-target.h (MY_bfd_is_group_section): Define.
5042 * aout-tic30.c (MY_bfd_is_group_section): Define.
5043 * bfd.c (bfd_is_group_section): Define.
5044 * binary.c (binary_bfd_is_group_section): Define.
5045 * bout.c (b_out_bfd_is_group_section): Define.
5046 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5047 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5048 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5049 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5050 * coffcode.h (coff_bfd_is_group_section): Define.
5051 * i386msdos.c (msdos_bfd_is_group_section): Define.
5052 * i386os9k.c (os9k_bfd_is_group_section): Define.
5053 * ieee.c (ieee_bfd_is_group_section): Define.
5054 * ihex.c (ihex_bfd_is_group_section): Define.
5055 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5056 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5057 * mmo.c (mmo_bfd_is_group_section): Define.
5058 * nlm-target.h (nlm_bfd_is_group_section): Define.
5059 * oasys.c (oasys_bfd_is_group_section): Define.
5060 * pef.c (bfd_pef_bfd_is_group_section): Define.
5061 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5062 * srec.c (srec_bfd_is_group_section): Define.
5063 * tekhex.c (tekhex_bfd_is_group_section): Define.
5064 * versados.c (versados_bfd_is_group_section): Define.
5065 * vms.c (vms_bfd_is_group_section): Define.
5066 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5067 * bfd-in2.h: Regenerate.
5068 * libbfd.h: Regenerate.
5070 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5072 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5074 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5076 * configure.in: Update version to 2.15.91.
5077 * configure: Regenerate.
5079 2004-04-29 Brian Ford <ford@vss.fsi.com>
5081 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5082 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5083 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5084 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5085 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5086 .gnu.linkonce.wi. sections.
5087 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5088 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5089 .gnu.linkonce.wi..
5090 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5091 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5093 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5095 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5096 * bfd-in2.h: Regenerate.
5097 * libbfd.h: Likewise.
5099 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5101 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5102 dup_common fields.
5103 (setup_sections): Use som_subspace_dictionary_record struct instead
5104 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5105 is_comdat, is_common or dup_common.
5106 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5107 is_comdat, is_common and dup_common in section subspace_dict from
5108 copy_data.
5109 (som_begin_writing): Use som_subspace_dictionary_record struct.
5110 (som_finish_writing): Likewise.
5111 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5112 is_common and dup_common flags in info for symbol. Add comment
5113 regarding linker support for these fields. Slightly reorganize
5114 function.
5115 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5116 dup_common fields in symbol table from symbol info.
5117 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5118 arguments. Set corresponding fields in copy_data. Change all callers.
5119 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5120 symbol table.
5121 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5122 * som.h (som_subspace_dictionary_record): Define.
5123 (som_copyable_section_data_struct): Add is_comdat, is_common and
5124 dup_common fields.
5125 (som_section_data_struct): Use som_subspace_dictionary_record struct
5126 instead of subspace_dictionary_record.
5127 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5129 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5131 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5132 if set. Check reloc_done flag before applying relocations. Use
5133 output addresses, both when applying relocations and when comparing
5134 against the specified section.
5135 (elf_xtensa_relocate_section): Use output address to check if dynamic
5136 reloc is in a literal pool. Set section's reloc_done flag.
5138 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5140 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5141 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5142 section.
5143 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5144 section.
5146 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5148 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5149 structure field removed in 2004-04-24 patch.
5150 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5152 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5153 Constify hdr arg.
5154 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5155 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5156 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5157 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5158 field before calling elf_backend_section_flags.
5160 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5162 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5163 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5164 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5165 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5166 and BFD_RELOC_32_PCREL.
5167 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5168 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5169 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5170 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5171 (mips_elf_next_relocation): Move comment about matching HI/LO
5172 relocations to...
5173 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5174 R_MIPS_GNU_REL_HI16.
5176 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5178 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5179 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5180 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5181 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5182 and update comments to reflect current usage.
5183 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5184 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5185 for MIPS_R_PCREL16.
5186 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5187 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5188 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5189 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5190 type number to be MIPS_R_PCREL16.
5191 (mips_relocate_section): Remove support for link-time relaxation
5192 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5193 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5194 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5195 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5196 relaxation of branches used by embedded-PIC.
5197 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5198 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5199 related members, update comment.
5200 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5201 code related to embedded-PIC.
5202 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5203 initialization of now-removed 'adjust' member of
5204 'struct ecoff_debug_info'.
5206 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5208 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5210 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5212 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5213 relocs for locally defined symbols during -shared final link.
5214 (elf32_arm_final_link_relocate): Likewise.
5216 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5218 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5219 ELF_LINK_POINTER_EQUALITY_NEEDED.
5220 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5221 if r_type is not R_X86_64_PC32.
5222 (elf64_x86_64_finish_dynamic_symbol): If
5223 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5224 SHN_UNDEF symbols.
5226 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5228 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5229 (elf_backend_plt_sym_val): Define.
5231 2004-04-22 Andrew Cagney <cagney@redhat.com>
5233 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5235 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5237 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5238 make_bfd_asection.
5239 * som.c (som_set_section_contents): Constantify second argument.
5240 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5241 (som_object_setup): Rework to avoid warning.
5242 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5243 Likewise.
5245 2004-04-22 Andrew Cagney <cagney@redhat.com>
5247 * cache.c (bfd_cache_close): Check for a previously closed file.
5249 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5251 * bfd.c (bfd_get_synthetic_symtab): Define.
5252 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5253 NAME##_get_synthetic_symtab.
5254 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5255 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5256 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5257 relplt_name fields.
5258 (_bfd_elf_get_synthetic_symtab): New prototype.
5259 * elfcode.h (elf_get_synthetic_symtab): Define.
5260 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5261 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5262 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5263 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5264 * bfd-in2.h: Rebuilt.
5265 * libbfd.h: Rebuilt.
5266 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5267 (elf_backend_plt_sym_val): Define.
5268 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5269 (elf_backend_plt_sym_val): Define.
5270 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5271 (elf_backend_plt_sym_val): Define.
5272 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5273 (elf_backend_plt_sym_val): Define.
5274 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5275 (elf_backend_plt_sym_val): Define.
5276 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5277 (elf_backend_plt_sym_val): Define.
5278 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5279 (elf_backend_plt_sym_val): Define.
5280 * aout-target.h (MY_get_synthetic_symtab): Define.
5281 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5282 * coff-rs6000.c (rs6000coff_vec): Add
5283 _bfd_nodynamic_get_synthetic_symtab.
5284 (pmac_xcoff_vec): Likewise.
5285 * coff64-rs6000.c (rs6000coff64_vec): Add
5286 _bfd_nodynamic_get_synthetic_symtab.
5287 (aix5coff64_vec): Likewise.
5288 * sunos.c (MY_get_synthetic_symtab): Define.
5289 * vms.c (vms_get_synthetic_symtab): Define.
5291 2004-04-22 Nick Clifton <nickc@redhat.com>
5293 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5295 2004-04-22 Peter Barada <peter@the-baradas.com>
5297 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5298 * bfd2-in.h: Regenerate.
5299 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5301 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5303 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5304 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5305 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5306 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5307 * bfd-in2.h: Regenerate.
5309 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5311 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5312 require relocations against a weak symbol to reference the same
5313 symbol hash entry if not a final, static link.
5314 (get_cached_value, add_value_map): Add final_static_link argument.
5315 (remove_literals): Pass final_static_link argument as needed.
5317 2004-04-21 Andrew Cagney <cagney@redhat.com>
5319 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5320 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5321 (opncls_bwrite, opncls_bclose, opncls_bflush)
5322 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5323 bfd iovec that uses function callbacks.
5324 (bfd_close): Use the iovec's bclose.
5325 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5326 (cache_bclose, cache_bflush, cache_bstat)
5327 (cache_iovec): New functions and global variable, implement a
5328 cache "iovec", where applicable set bfd_error.
5329 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5330 * bfdio.c (struct bfd_iovec): Define.
5331 (real_read): Delete function.
5332 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5333 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5334 assume that bread and bwrite set bfd_error.
5335 * bfd.c (struct bfd): Add "iovec", update comments.
5336 * bfd-in2.h, libbfd.h: Re-generate.
5338 2004-04-21 Andrew Cagney <cagney@redhat.com>
5340 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5342 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5344 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5345 (bfd_elf_gc_sections): Fail if a shared object is being created.
5346 Do not fail if dynamic sections have been created. Instead call
5347 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5348 dynamically referenced symbols. Do not mark the whole graph
5349 rooted at .eh_frame, only the section proper.
5351 2004-04-20 DJ Delorie <dj@redhat.com>
5353 * reloc.c: Add BFD_RELOC_32_SECREL.
5354 * bfd-in2.h: Regenerate.
5355 * libbfd.h: Likewise.
5356 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5357 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5358 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5360 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5362 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5363 relocs against hidden/protected undefweak symbols properly.
5364 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5366 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5368 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5369 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5370 core files.
5372 2004-04-17 Brian Ford <ford@vss.fsi.com>
5374 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5375 filepos for the SizeOfHeaders field.
5376 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5377 overflow.
5378 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5380 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5382 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5383 change reloc_done. Set and restore _cooked_size.
5384 (RETURN): Delete.
5386 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5388 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5389 core files.
5391 2004-04-15 Nick Clifton <nickc@redhat.com>
5393 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5395 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5397 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5399 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5401 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5402 when it is a definition.
5404 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5406 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5407 when statically linking PIC code.
5408 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5410 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5412 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5413 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5414 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5415 * configure: Regenerate.
5417 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5419 * elflink.c: Include libiberty.h.
5420 * Makefile.am (elflink.lo): Depend on libiberty.h.
5421 * Makefile.in: Regenerate.
5423 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5425 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5426 ".MIPS.stubs".
5428 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5430 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5431 reserve the memory for dynamic linker
5433 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5435 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5436 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5438 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5440 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5441 RELOC_FOR_GLOBAL_SYMBOL.
5442 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5444 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5446 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5447 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5449 2004-04-01 Paul Brook <paul@codesourcery.com>
5451 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5452 * elf32-arm.h (struct elf32_elf_section_map): New.
5453 (struct _arm_elf_section_data): New.
5454 (elf32_arm_section_data): Define.
5455 (struct elf32_arm_link_hash_table): Add byteswap_code.
5456 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5457 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5458 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5459 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5460 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5461 (bfd_elf32_new_section_hook, elf_backend_write_section,
5462 elf_backend_link_output_symbol_hook): Define.
5464 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5466 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5467 that keeps the characters in a B_INCL..B_EINCL range.
5468 (_bfd_link_section_stabs): When computing the sum of the
5469 characters in a B_INCL..B_EINCL range also keep a copy of those
5470 characters. Use this information to distinguish between
5471 include sections that have the same sum and the same length
5472 but which are nevertheless unique.
5474 2004-03-31 Paul Brook <paul@codesourcery.com>
5476 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5477 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5479 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5481 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5482 to 'sum_chars' and add field 'num_chars'.
5483 (_bfd_link_section_stabs): When computing the sum of the
5484 characters in a B_INCL..B_EINCL range also keep a count of the
5485 number of characters. Use this information to help distinguish
5486 between include sections when have the same sum but which
5487 nevertheless are still unique.
5489 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5491 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5493 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5494 Tomer Levi <Tomer.Levi@nsc.com>
5496 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5497 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5498 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5499 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5500 (cpu-cr16c.lo): New target.
5501 (elf32-cr16c.lo): Likewise.
5502 * Makefile.in: Regenerate.
5503 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5504 (bfd_archures_list): Add bfd_cr16c_arch.
5505 * config.bfd: Handle cr16c-*-elf*.
5506 * configure.in: Handle bfd_elf32_cr16c_vec.
5507 * configure: Regenerate.
5508 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5509 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5510 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5511 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5512 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5513 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5514 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5515 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5516 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5517 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5518 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5519 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5520 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5521 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5522 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5523 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5524 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5525 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5526 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5527 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5528 * targets.c (bfd_elf32_cr16c_vec): Declare.
5529 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5530 * cpu-cr16c.c: New file.
5531 * elf32-cr16c.c: Likewise.
5532 * libbfd.h: Regenerate.
5533 * bfd-in2.h: Likewise.
5535 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5537 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5539 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5541 * Makefile.am: Remove all mention of elflink.h.
5542 * Makefile.in: Regenerate.
5543 * bfd-in.h (bfd_elf_discard_info): Declare.
5544 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5545 * bfd-in2.h: Regenerate.
5546 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5547 bfd_elf32_link_record_dynamic_symbol,
5548 bfd_elf64_link_record_dynamic_symbol,
5549 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5550 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5551 _bfd_elf32_link_record_local_dynamic_symbol,
5552 _bfd_elf64_link_record_local_dynamic_symbol,
5553 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5554 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5555 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5556 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5557 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5558 _bfd_elf32_reloc_symbol_deleted_p,
5559 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5560 (bfd_elf_link_record_dynamic_symbol,
5561 bfd_elf_link_record_local_dynamic_symbol,
5562 bfd_elf_final_link, bfd_elf_gc_sections,
5563 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5564 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5565 bfd_elf_reloc_symbol_deleted_p): Declare.
5566 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5567 * elf32-arm.h: Update for changed function names. Remove local
5568 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5569 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5570 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5571 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5572 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5573 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5574 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5575 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5576 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5577 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5578 (bfd_elfNN_print_symbol): Define.
5579 * elfcode.h: Don't include elflink.h.
5580 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5581 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5582 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5583 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5584 elf_link_record_local_dynamic_symbol): Don't define.
5585 * elflink.c: Update for changed function names. Move elflink.h
5586 code here.
5587 * elflink.h: Delete file.
5588 * po/SRC-POTFILES.in: Regenerate.
5589 * po/bfd.pot: Regenerate.
5591 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5593 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5594 "name" for global syms accidentally removed in 2004-03-20 change.
5596 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5598 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5599 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5600 where Elf_External_* is different for 64 and 32 bit, with
5601 corresponding elf_size_info field.
5602 (struct elf_final_link_info): Use "bfd_byte *" instead
5603 of "Elf_External_Sym *" for external_syms and symbuf.
5604 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5605 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5606 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5607 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5608 (elf_link_sort_cmp2): Adjust.
5609 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5610 using ELF_R_SYM macro. Set u.sym_mask.
5611 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5612 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5613 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5614 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5615 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5616 swap_syn_out functions. Rearrange dyn swap in/out switch.
5617 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5618 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5619 (elf_link_flush_output_syms): Add elf_backend_data arg.
5620 (elf_link_check_versioned_symbol): Likewise.
5621 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5622 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5623 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5624 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5625 ELF_R_TYPE and ELF_R_INFO macros.
5626 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5627 based on size rather than using ELF_R_INFO.
5628 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5629 ELF_R_SYM macro.
5630 (struct alloc_got_off_arg): New.
5631 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5632 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5633 (elf_gc_allocate_got_offsets): Adjust.
5634 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5635 ELF_R_SYM. Use bfd_section_from_elf_index.
5636 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5637 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5638 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5640 2004-03-26 Stan Shebs <shebs@apple.com>
5642 Remove MPW support, no longer used.
5643 * config.bfd (powerpc-*-mpw*): Remove configuration.
5644 * mpw-config.in, mpw-make.sed: Remove files.
5645 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5647 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5649 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5650 (ppc64_elf_add_symbol_hook): New function.
5651 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5652 const from Elf_Internal_Sym param.
5653 * elflink.c (elf_link_add_object_symbols): Adjust.
5654 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5655 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5656 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5657 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5658 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5659 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5660 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5661 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5662 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5663 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5664 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5665 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5666 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5667 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5668 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5669 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5671 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5673 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5674 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5675 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5676 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5677 (bfd_elf64_bfd_link_add_symbols): Delete.
5678 (bfd_elf_link_add_symbols): Declare.
5679 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5680 * elflink.c: Include safe-ctype.h.
5681 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5682 make static.
5683 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5684 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5685 static.
5686 (elf_link_add_archive_symbols): Rename from
5687 _bfd_elf_link_add_archive_symbols, make static.
5688 (elf_link_add_object_symbols): New function. Corresponding
5689 elflink.h function converted to use elf_size_info.
5690 (bfd_elf_link_add_symbols): Likewise.
5691 (bfd_elf_size_dynamic_sections): Adjust.
5692 * elflink.h (elf_bfd_link_add_symbols): Delete.
5693 (elf_link_add_object_symbols): Delete.
5694 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5695 bfd_elf_link_add_symbols.
5696 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5698 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5700 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5701 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5703 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5704 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5705 (_bfd_elf_add_dt_needed_tag): Declare.
5706 (_bfd_elf_sort_symbol): Declare.
5707 (_bfd_elf_finalize_dynstr): Declare.
5708 (RELOC_FOR_GLOBAL_SYM): Formatting.
5709 * elfcode.h (elf_add_dynamic_entry): Delete.
5710 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5711 elflink.h function converted to use elf_size_info.
5712 (_bfd_elf_add_dt_needed_tag): Likewise.
5713 (_bfd_elf_sort_symbol): Likewise.
5714 (_bfd_elf_finalize_dynstr): Likewise.
5715 (compute_bucket_count): Likewise.
5716 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5717 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5718 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5719 * elflink.h: ..here.
5720 (sort_symbol, add_dt_needed_tag): Delete.
5721 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5722 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5723 Update all users.
5724 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5725 * elf32-cris.c (add_dynamic_entry): Likewise.
5726 * elf32-hppa.c (add_dynamic_entry): Likewise.
5727 * elf32-i370.c (add_dynamic_entry): Likewise.
5728 * elf32-i386.c (add_dynamic_entry): Likewise.
5729 * elf32-m32r.c (add_dynamic_entry): Likewise.
5730 * elf32-m68k.c (add_dynamic_entry): Likewise.
5731 * elf32-ppc.c (add_dynamic_entry): Likewise.
5732 * elf32-s390.c (add_dynamic_entry): Likewise.
5733 * elf32-sh.c (add_dynamic_entry): Likewise.
5734 * elf32-sparc.c (add_dynamic_entry): Likewise.
5735 * elf32-vax.c (add_dynamic_entry): Likewise.
5736 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5737 * elf64-alpha.c (add_dynamic_entry): Likewise.
5738 * elf64-hppa.c (add_dynamic_entry): Likewise.
5739 * elf64-ppc.c (add_dynamic_entry): Likewise.
5740 * elf64-s390.c (add_dynamic_entry): Likewise.
5741 * elf64-sparc.c (add_dynamic_entry): Likewise.
5742 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5743 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5744 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5745 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5746 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5747 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5749 2004-03-23 Paul Brook <paul@codesourcery.com>
5751 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5753 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5755 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5756 literal tables and check for relocs outside of literal pools.
5757 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5758 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5759 set DF_TEXTREL.
5760 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5761 (elf_xtensa_relocate_section): Read literal tables and check for
5762 dynamic relocations in read-only sections and not in literal pools.
5764 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5766 PR 51.
5767 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5769 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5771 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5772 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5773 not defined by the executable, or defined in a DSO.
5774 <eliding run-time relocation of .got>: Initialize GOT entry for a
5775 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5776 executable.
5777 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5778 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5779 a PLT reloc to GOT for an executable.
5780 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5781 .got for a DSO and explain why.
5782 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5783 and unreferenced symbols for which a PLT is defined. Adjust
5784 dynamic-symbol pruning correspondingly, to make sure we don't lose
5785 a dynamic symbol also defined by a DSO.
5787 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5789 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5790 and rel args. Group input and output args. Wrap to 80 columns.
5791 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5792 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5793 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5794 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5795 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5796 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5797 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5798 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5799 RELOC_FOR_GLOBAL_SYMBOL invocation.
5801 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5803 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5804 unresolved symbols in objects aren't allowed.
5806 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5807 unresolved symbols.
5808 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5809 (elf_hppa_unmark_useless_dynamic_symbols):
5810 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5811 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5812 (elf32_hppa_relocate_section): Likewise.
5813 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5814 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5815 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5816 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5817 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5819 * elf-m10200.c (mn10200_elf_relocate_section): Use
5820 RELOC_FOR_GLOBAL_SYMBOL.
5821 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5822 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5823 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5824 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5825 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5826 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5827 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5828 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5829 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5830 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5831 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5832 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5834 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5836 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5837 (final_link_relocate): Likewise.
5838 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5839 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5841 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5843 * Makefile.am: Run "make dep-am".
5844 * Makefile.in: Regenerate.
5845 * aclocal.m4: Regenerate.
5846 * config.in: Regenerate.
5847 * po/bfd.pot: Regenerate.
5849 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5850 H.J. Lu <hongjiu.lu@intel.com>
5852 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5853 type and size change code to where it was previously. Remove
5854 dt_needed param. Treat old weak syms as strong if new sym is
5855 from a shared lib, even when old sym is from another shared
5856 lib. Remove unnecessary tests of oldweak and newweak. Correct
5857 comments.
5858 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5859 _bfd_elf_merge_symbol calls.
5860 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5861 dt_needed local var. Update comments.
5862 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5863 (_bfd_elf_add_default_symbol): Likewise.
5865 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5866 strong syms in one shared object overriding weak syms in another.
5868 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5870 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5871 dyn_lib_class field. Rearrange for better packing.
5872 (elf_dt_soname): Delete.
5873 (elf_dyn_lib_class): Define.
5874 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5875 (bfd_elf_set_dt_needed_soname): Delete.
5876 (bfd_elf_set_dyn_lib_class): New function.
5877 * elflink.h (add_dt_needed_tag): New function. Split out from..
5878 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5879 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5880 initialization of soname.
5881 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5882 elf_dt_soname.
5883 * bfd-in.h (enum dynamic_lib_link_class): New.
5884 (bfd_elf_set_dt_needed_soname): Delete.
5885 (bfd_elf_set_dyn_lib_class): Declare.
5886 * bfd-in2.h: Regenerate.
5888 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5889 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5890 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5891 symbol loop. Instead use add_needed to flag tag as written.
5893 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5895 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5896 logic for null_input_bfd detection.
5898 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5900 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5902 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5904 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5905 code.
5907 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5909 * elflink.c (elf_link_read_relocs_from_section): Don't use
5910 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5911 (_bfd_elf_link_read_relocs): ..to here.
5912 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5914 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5916 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5917 values selected in configure.host. Require both to be defined
5918 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5919 corresponding BFD_HOST vars with quotes.
5920 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5921 Always require BFD_HOST_64_BIT_DEFINED.
5922 <file_ptr type>: Find off_t size before emitting message. Combine
5923 off_t and ftello64 conditional.
5924 * configure: Regenerate.
5926 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5928 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5929 aliasing warning. Remove trailing whitespace throughout file.
5931 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5933 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5934 input_section in calls to get_dyn_name.
5935 * 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
5936 local symbols.
5937 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5939 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5941 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5942 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5943 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5944 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5945 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5946 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5947 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5948 when using long.
5949 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5950 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5951 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5952 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5953 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5954 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5955 (read_8_bytes, read_indirect_string, read_address): Likewise.
5956 (read_abbrevs, parse_comp_unit): Likewise.
5957 * targets.c (struct bfd_target): Likewise.
5958 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5959 * hppabsd-core.c: Likewise. Formatting.
5960 * hpux-core.c: Likewise.
5961 * irix-core.c: Likewise.
5962 * netbsd-core.c: Likewise.
5963 * osf-core.c: Likewise.
5964 * ptrace-core.c: Likewise.
5965 * sco5-core.c: Likewise.
5966 * trad-core.c: Likewise.
5967 * configure: Regenerate.
5968 * bfd-in2.h: Regenerate.
5970 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5972 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5973 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5974 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5975 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5976 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5977 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5978 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5979 * libbfd.c: Likewise in function definitions.
5980 (bfd_put_8): Mask with 0xff rather than casting to char.
5981 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5982 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5983 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5984 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5985 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5986 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5987 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5988 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5989 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5990 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5991 * archive.c (do_slurp_coff_armap): Update swap prototype.
5992 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5993 (tic54x_getl_signed_32): Likewise.
5994 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5995 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5996 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5997 (bfd_getp_signed_32, bfd_putp32): Likewise.
5998 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5999 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6000 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6001 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6002 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6003 bfd_h_getx_signed_16, bfd_h_putx16.
6004 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6005 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6006 * hpux-core.c: Likewise.
6007 * irix-core.c: Likewise.
6008 * netbsd-core.c: Likewise.
6009 * osf-core.c: Likewise.
6010 * ptrace-core.c: Likewise.
6011 * sco5-core.c: Likewise.
6012 * trad-core.c: Likewise.
6013 * bfd-in2.h: Regenerate.
6015 2004-03-15 Matt Thomas <matt@3am-software.com>
6017 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6018 selected.
6020 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6022 * config.bfd: Add x86_64-*-openbsd*.
6023 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6024 netbsd-core.lo.
6025 * configure: Regenerate.
6027 2004-03-12 Nick Clifton <nickc@redhat.com>
6028 Dave Murphy <wintermute2k4@ntlworld.com>
6030 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6031 if the input bfd does not contain any code.
6033 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6035 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6037 2004-03-05 Fred Fish <fnf@redhat.com>
6039 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6040 mips16 symbols to be even rather than testing first for even/odd.
6041 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6043 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6045 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6046 layout purposes.
6048 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6050 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6051 undefined symbols as hash_new.
6053 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6055 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6056 * cpu-sh.c: Ditto.
6057 * elf32-sh.c: Ditto.
6058 * bfd-in2.h: Regenerate.
6060 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6062 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6063 dynrelocs.
6064 (_frv_count_got_plt_entries): Initialize them.
6065 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6066 callers.
6067 (frv_pic_relocs_info_for_global): Likewise.
6068 (frv_pic_relocs_info_for_local): Likewise.
6069 (frv_pic_merge_early_relocs_info): New.
6070 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6071 another.
6072 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6073 Check that we don't exceed the allocated count for entry.
6074 (_frv_add_rofixup): Likewise.
6075 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6076 (elf32_frv_finish_dynamic_sections): Improve error message in case
6077 we emit too few rofixup entries.
6079 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6081 * archures.c (bfd_mach_fr450): New.
6082 * bfd-in2.h: Regenerate.
6083 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6084 (arch_info_500): Link to it.
6085 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6086 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6087 (frv_elf_arch_extension_p): New function.
6088 (frv_elf_merge_private_bfd_data): Use it.
6090 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6092 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6094 * elflink.h (is_global_data_symbol_definition): Moved to
6095 elflink.c.
6096 (elf_link_is_defined_archive_symbol): Likewise.
6097 (elf_link_add_archive_symbols): Likewise. Renamed to
6098 _bfd_elf_link_add_archive_symbols.
6100 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6101 of ELF symbol table entry from backend.
6102 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6103 instead of elf_link_add_object_symbols.
6105 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6107 * elf-bfd.h (struct elf_backend_data): Added
6108 elf_backend_can_make_relative_eh_frame,
6109 elf_backend_can_make_lsda_relative_eh_frame and
6110 elf_backend_encode_eh_address.
6111 (_bfd_elf_encode_eh_address): Declare.
6112 (_bfd_elf_can_make_relative): Declare.
6113 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6114 hooks to decide whether to attempt to make_relative and
6115 make_lsda_relative.
6116 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6117 (_bfd_elf_can_make_relative): New.
6118 (_bfd_elf_encode_eh_address): New.
6119 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6120 (frv_elf_encode_eh_address): New.
6121 (elf_backend_can_make_relative_eh_frame): Define.
6122 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6123 (elf_backend_encode_eh_address): Define.
6124 * elfxx-target.h
6125 (elf_backend_can_make_relative_eh_frame): Define.
6126 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6127 (elf_backend_encode_eh_address): Define.
6128 (elfNN_bed): Add them.
6130 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6132 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6133 complain_on_overflow to signed.
6135 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6137 * elflink.h (sort_symbol): New.
6138 (elf_link_add_object_symbols): Use a sorted symbol array for
6139 weakdef.
6141 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6143 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6144 for pc relative relocs.
6145 (elf_s390_relocate_section): Likewise.
6146 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6147 for pc relative relocs.
6148 (elf_s390_relocate_section): Likewise.
6150 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6152 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6153 count_dyn_reloc.
6155 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6157 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6158 field to track if a relocation is against readonly section.
6159 (count_dyn_reloc): Take a new argument for rent->reltext.
6160 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6161 (get_reloc_section): Don't set ia64_info->reltext here.
6162 (allocate_dynrel_entries): Set ia64_info->reltext here.
6164 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6166 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6167 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6168 function's descriptor to symbol+offset, and map local undefweak
6169 symbol to NULL function descriptor.
6170 (elf32_frv_relocate_section): Likewise.
6172 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6174 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6175 M_X86_64_NETBSD.
6176 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6177 (netbsd_core_file_p): Set architecture from machine ID for
6178 selected machines.
6180 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6182 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6183 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6185 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6187 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6188 symbols with non-default visibility.
6190 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6192 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6193 IMAGE_SCN_MEM_WRITE on known sections only.
6195 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6197 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6198 symbols used in PIE relocs.
6200 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6202 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6203 .plt sh_entsize.
6205 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6207 * configure.in: Update version to 2.15.90.
6208 * configure: Regenerate.
6210 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6211 Richard Sandiford <rsandifo@redhat.com>
6213 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6214 _bfd_elf_symbol_refs_local_p to decide whether to decay
6215 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6216 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6217 relocs if the symbol wasn't defined by a regular object file.
6218 Don't check the symbol's dynindx.
6220 2004-02-16 Andrew Cagney <cagney@redhat.com>
6222 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6223 @bfd_file_ptr@.
6224 * bfd-in2.h: Re-generate.
6226 2004-02-14 Andrew Cagney <cagney@redhat.com>
6228 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6229 _LARGEFILE64_SOURCE.
6231 2004-02-13 Andrew Cagney <cagney@redhat.com>
6233 * elf.c (vma_page_aligned_bias): New function.
6234 (assign_file_positions_except_relocs)
6235 (assign_file_positions_for_segments): Replace broken modulo
6236 arithmetic with call to vma_page_aligned_bias.
6238 2004-02-11 Andrew Cagney <cagney@redhat.com>
6240 * bfd-in.h: Update copyright.
6241 (bfd_tell): Change return type to file_ptr.
6242 * bfd-in2.h: Re-generate.
6243 * cache.c: Update copyright.
6244 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6245 parameter.
6246 (close_one): Use real_ftell.
6247 * bfdio.c: Update copyright.
6248 (real_ftell, real_fseek): New functions.
6249 (bfd_tell): Use real_fseek and real_ftell, change return type to
6250 file_ptr.
6251 (bfd_seek): Use real_ftell and real_fseek, change type of
6252 file_position to a file_ptr.
6253 * libbfd-in.h: Update copyright.
6254 (real_ftell, real_fseek): Declare.
6255 * libbfd.h: Re-generate.
6257 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6258 fseeko and fseeko64. Determine bfd_file_ptr.
6259 * configure: Re-generate.
6260 * config.in: Re-generate.
6262 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6264 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6265 * elf32-h8300.c: Likewise.
6267 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6268 Nick Clifton <nickc@redhat.com>
6270 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6271 GOT entries with no associated GOT subsection.
6273 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6275 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6276 * elf.c (swap_out_syms): Use it to decide whether local section
6277 symbols should be named.
6278 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6279 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6280 (elf_backend_name_local_section_symbols): Define.
6281 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6283 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6285 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6286 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6287 finalize pass.
6289 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6291 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6292 to bfd_link_hash_entry passed by reference to
6293 _bfd_generic_link_add_one_symbol.
6295 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6297 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6298 relocations against dynamic symbols.
6300 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6302 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6303 change.
6305 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6307 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6308 * bfd-in2.h, libbfd.h: Rebuilt.
6310 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6312 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6313 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6314 flag has been cleared.
6316 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6318 * coff-h8300.c: Add and adjust comments about relaxation.
6319 * elf32-h8300.c: Likewise.
6321 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6323 * coff-h8300.c: Fix comment typos.
6324 * elf32-h8300.c: Likewise.
6326 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6328 * coff-h8300.c: Add comments about relaxation.
6329 * elf32-h8300.c: Likewise.
6331 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6333 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6334 throughout.
6335 * aclocal.m4: Regenerate.
6336 * configure: Regenerate.
6338 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6340 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6341 mips_elf64_rtype_to_howto instead of using howto_table.
6343 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6345 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6346 the .plt section.
6347 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6348 relocs which would not use the PLT.
6350 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6352 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6353 (ppc64_elf_gc_sweep_hook): Likewise.
6354 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6356 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6358 Adds linker relaxation support for bit manipulation insns like
6359 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6360 bst, btst, bxor.
6361 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6362 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6363 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6364 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6366 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6368 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6370 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6372 * elf32-h8300.c: Fix formatting.
6374 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6376 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6377 dynamic object is present. Declare r_symndx and h in an inner
6378 scope.
6379 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6381 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6383 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6384 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6385 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6386 identically. Do not emit PC24 relocations for shared libraries.
6387 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6388 identically. Don't adjust pc_count.
6389 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6390 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6391 adjust count for branch relocations.
6392 (allocate_dynrelocs): Correct typo in call to
6393 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6394 PC24 or PLT32 relocs when linking.
6396 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6398 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6399 relocation howto with ARM_26 one for consistency.
6400 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6401 that will be converted to ARM_26D ones, since we always want 'done'
6402 relocations to be reflected in section's data.
6403 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6404 offset.
6405 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6406 requested.
6408 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6410 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6411 are not partial_inplace during a relocatable link.
6413 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6415 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6416 if no dynamic object is present. Declare r_symndx and h in an
6417 inner scope.
6419 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6421 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6422 trampoline if it is known out of range.
6424 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6426 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6427 * elf32-frv.c (_frv_osec_readonly_p): New.
6428 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6429 undefweak symbol.
6430 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6431 (elf32_frv_relocate_section): Likewise. Error out if attempting
6432 to emit rofixups or dynamic relocs in read-only segments. Use
6433 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6434 dynamic relocations.
6435 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6436 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6437 relocations or fixups involving merged sections correctly. Avoid
6438 crash when undefined symbol is referenced by R_FRV_32 or
6439 R_FRV_FUNCDESC_VALUE.
6440 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6441 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6442 input section holding local symbol to addend of R_FRV_32 or
6443 R_FRV_FUNCDESC_VALUE dynamic relocation.
6444 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6445 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6446 (elf32_frv_always_size_sections): Don't store pointer to
6447 __stacksize symbol in sec_info.
6448 (elf32_frv_modify_segment_map): Look it up here.
6449 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6450 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6451 of the lazy PLT entry, not only its offset, as the low word of a
6452 function descriptor.
6453 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6454 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6455 if a hash table entry already exists but is not a definition.
6456 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6457 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6458 (_frv_add_rofixup): Don't inline.
6459 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6460 for undefweak symbols.
6461 (elf32_frv_relocate_section): Avoid crash while computing
6462 relocation when linking with shared library. Only emit rofixups
6463 and dynamic relocations for alloc&load sections. Mark binaries
6464 with inter-segment relocations for relocation as a unit.
6465 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6466 (DEFAULT_STACK_SIZE): New.
6467 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6468 emit rofixups or dynamic relocs when linking dynamic non-PIE
6469 executables.
6470 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6471 shared libs too. Reserve the last entry for the GOT pointer.
6472 (elf32_frv_finish_dynamic_sections): Emit it.
6473 (elf32_frv_always_size_sections): New.
6474 (elf32_frv_modify_segment_map): New.
6475 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6476 sections.
6477 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6478 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6479 (elf_backend_always_size_sections): New.
6480 (elf_backend_modify_segment_map): New.
6481 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6482 * config.bfd: Added frv-*-*linux*.
6483 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6484 ABS section, instead of crashing.
6485 (elf32_frv_relocate_section): Don't crash before warning about
6486 different segments in non-PIC relocation.
6487 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6488 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6489 relocs to undefweak symbols.
6490 (elf32_frv_relocate_section): Ditto for undefined symbols.
6491 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6492 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6493 gotfixup section was created.
6494 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6495 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6496 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6497 complain_overflow_signed.
6498 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6499 have not been allocated.
6500 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6501 privfd only if dynamic sections were created.
6502 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6503 for GPREL relocs. When linking relocatable FDPIC executables,
6504 emit warnings for relocations that would be illegal on PIE or
6505 shared libraries. Emit rofixup for R_FRV_32 only if input object
6506 is not FDPIC.
6507 (_frv_create_got_section): Define _gp symbol in the rofixup
6508 section.
6509 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6510 dynamic sections missing, error out requesting -melf32frvfd.
6511 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6512 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6513 computation of addends from section and global or local symbol
6514 value. Change return type to bfd_boolean, and return a failure if
6515 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6516 nonzero addend is required.
6517 (elf32_frv_relocate_section): Likewise. Print error for
6518 unsupported nonzero addends.
6519 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6520 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6521 force everything local.
6522 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6523 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6524 (frv_gotfixup_section): New.
6525 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6526 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6527 and relocsfdv.
6528 (_frv_add_rofixup): New.
6529 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6530 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6531 improve some ugly conditions.
6532 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6533 relocations in fdpic.
6534 (_frv_create_got_section): Create .rofixup.got section.
6535 (struct _frv_dynamic_got_info): Added fixups.
6536 (_frv_count_got_plt_entries): Account in-GOT relocations into
6537 relocs32, relocsfd and relocsfdv. Account them into relocs or
6538 fixups, as appropriate.
6539 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6540 sizing of gotrel.
6541 (elf32_frv_finish_dynamic_sections): Verify that the right number
6542 of relocations and fixups was generated.
6543 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6544 relocsfdv.
6545 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6546 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6547 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6548 descriptor of a (formerly-)global symbol is local.
6549 (struct frv_pic_relocs_info): Adjust comments.
6550 (_frv_emit_got_relocs_plt_entries): Adjust.
6551 (elf32_frv_relocate_section): Likewise.
6552 (_frv_count_got_plt_entries): Likewise.
6553 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6554 symbol's value to addend in the common preamble. Decay dynamic
6555 symbols to section+offset if they bind or call locally, for GOT
6556 and FUNCDESC_VALUE, respectively.
6557 (elf32_frv_relocate_section): Likewise.
6558 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6559 internal or hidden visibility.
6560 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6561 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6562 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6563 (elf32_frv_relocate_section): Pass relocation addend in. Use
6564 original relocation addend to look up the got relocs/plt entries
6565 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6566 processing relocations that reference .scommon symbols.
6567 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6568 Introduce support for dynamic linking.
6569 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6570 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6571 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6572 (frv_reloc_type_lookup): Return REL howtos for executables and
6573 dynamic libraries.
6574 (frv_info_to_howto_rel): New.
6575 (struct frv_elf_link_hash_table): New.
6576 (frv_hash_table, frv_got_section, frv_gotrel_section,
6577 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6578 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6579 (frv_elf_link_hash_table_create): New.
6580 (struct frv_pic_relocs_info): New.
6581 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6582 (frv_pic_relocs_info_find): New.
6583 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6584 New.
6585 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6586 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6587 (_frv_emit_got_relocs_plt_entries): New.
6588 (elf32_frv_relocate_section): Add support for dynamic linking.
6589 Handle new relocations.
6590 (_frv_create_got_section): New.
6591 (elf32_frv_create_dynamic_sections): New.
6592 (ELF_DYNAMIC_INTERPRETER): New.
6593 (struct _frv_dynamic_got_info): New.
6594 (_frv_count_got_plt_entries): New.
6595 (struct _frv_dynamic_got_plt_info): New.
6596 (_frv_compute_got_alloc_data): New.
6597 (_frv_get_got_entry, _frv_get_fd_entry): New.
6598 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6599 (_frv_resolve_final_relocs_info): New.
6600 (elf32_frv_size_dynamic_sections): New.
6601 (elf32_frv_finish_dynamic_sections): New.
6602 (elf32_frv_adjust_dynamic_symbol): New.
6603 (elf32_frv_finish_dynamic_symbol): New.
6604 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6605 whole thing works.
6606 (elf_info_to_howto_rel): Define.
6607 (bfd_elf32_bfd_link_hash_table_create): Define.
6608 (elf_backend_create_dynamic_sections): Define.
6609 (elf_backend_adjust_dynamic_symbol): Define.
6610 (elf_backend_size_dynamic_sections): Define.
6611 (elf_backend_finish_dynamic_symbol): Define.
6612 (elf_backend_finish_dynamic_sections): Define.
6613 (elf_backend_want_got_sym): Define.
6614 (elf_backend_got_header_size): Define.
6615 (elf_backend_want_got_plt): Define.
6616 (elf_backend_plt_readonly): Define.
6617 (elf_backend_want_plt_sym): Define.
6618 (elf_backend_plt_header_size): Define.
6619 (elf_backend_may_use_rel_p): Define.
6620 (elf_backend_may_use_rela_p): Define.
6621 (elf_backend_default_use_rela_p): Define.
6622 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6623 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6624 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6625 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6626 (frv_reloc_map): Map the corresponding BFD relocs to them.
6627 (frv_reloc_type_lookup): ... and back to BFD relocs.
6628 * reloc.c: New relocs.
6629 * bfd-in2.h, libbfd.h: Rebuilt.
6630 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6631 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6632 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6633 R_FRV_FUNCDESC_GOTLO): New.
6634 (frv_reloc_map): Map the corresponding BFD relocs to them.
6635 (frv_reloc_type_lookup): ... and back to BFD relocs.
6636 * reloc.c: New relocs.
6637 * bfd-in2.h, libbfd.h: Rebuilt.
6639 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6641 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6642 targets to support pages of up to 64kB.
6643 (elf32_bed): Redefine to get a separate backend data structure for
6644 traditional targets.
6645 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6646 targets to support pages of up to 64kB.
6647 (elf64_bed): Redefine to get a separate backend data structure for
6648 traditional targets.
6649 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6650 targets to support pages of up to 64kB.
6651 (elf32_bed): Redefine to get a separate backend data structure for
6652 traditional targets.
6654 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6656 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6658 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6660 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6661 (elf_i386_grok_psinfo): Likewise.
6663 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6665 * config.bfd: Add m68k-uClinux target.
6667 2004-01-01 Grant Edwards <grante@visi.com>
6669 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6670 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6671 (elf32_h8_gc_sweep_hook): New function.
6672 (elf_backend_gc_mark_hook): Define.
6673 (elf_backend_gc_sweep_hook): Define.
6674 (elf_backend_can_gc_sections): Define.
6676 For older changes see ChangeLog-0203
6677 \f
6678 Local Variables:
6679 mode: change-log
6680 left-margin: 8
6681 fill-column: 74
6682 version-control: never
6683 End: