1 2005-04-11 Nick Clifton <nickc@redhat.com>
3 * aout-target.h: Convert to ISO C.
4 * aoutf1.h: Convert to ISO C.
5 * aoutx.h: Convert to ISO C.
6 * bout.c: Convert to ISO C.
7 * dwarf1.c: Convert to ISO C.
8 * ecoffswap.h: Convert to ISO C.
9 * freebsd.h: Convert to ISO C.
10 * genlink.h: Convert to ISO C.
11 * ieee.c: Convert to ISO C.
12 * ihex.c: Convert to ISO C.
13 * libcoff-in.h: Convert to ISO C.
14 * mach-o.c: Convert to ISO C.
15 * mach-o.h: Convert to ISO C.
16 * netbsd.h: Convert to ISO C.
17 * ns32k.h: Convert to ISO C.
18 * ns32knetbsd.c: Convert to ISO C.
19 * oasys.c: Convert to ISO C.
20 * pdp11.c: Convert to ISO C.
21 * pef-traceback.h: Convert to ISO C.
22 * pef.c: Convert to ISO C.
23 * pef.h: Convert to ISO C.
24 * riscix.c: Convert to ISO C.
25 * som.c: Convert to ISO C.
26 * som.h: Convert to ISO C.
27 * srec.c: Convert to ISO C.
28 * stabs.c: Convert to ISO C.
29 * sunos.c: Convert to ISO C.
30 * tekhex.c: Convert to ISO C.
31 * versados.c: Convert to ISO C.
32 * version.h: Convert to ISO C.
33 * xcoff-target.h: Convert to ISO C.
34 * xcofflink.c: Convert to ISO C.
35 * xsym.c: Convert to ISO C.
36 * xsym.h: Convert to ISO C.
38 2005-04-08 Paul Brook <paul@codesourcery.com>
40 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
41 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
42 (ARM2THUMB_PIC_GLUE_SIZE): Define.
43 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
44 (elf32_arm_to_thumb_stub): Create PIC stubs.
45 (record_arm_to_thumb_glue): Use different stub size for relocatable
48 2005-04-05 Alan Modra <amodra@bigpond.net.au>
50 * elf64-ppc.c (dec_dynrel_count): New function split out from
51 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
52 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
53 (ppc64_elf_tls_optimize): Likewise.
55 2005-04-05 Mark Kettenis <kettenis@gnu.org>
57 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
59 (SPARC64_WCOOKIE_OFFSET): New.
60 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
62 2005-04-05 Nick Clifton <nickc@redhat.com>
64 * po/rw.po: New translation: Kinyarwanda
65 * configure.in (ALL_LINGUAS): Add rw
66 * configure: Regenerate.
68 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
70 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
71 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
72 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
74 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
75 to check for SHT_MIPS_OPTIONS sections.
76 (_bfd_mips_elf_set_section_contents): Likewise.
78 2005-04-04 Eric Christopher <echristo@redhat.com>
80 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
81 Clean up gp handling code.
83 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
85 * elf.c (bfd_elf_set_group_contents): Ignore linker created
87 (assign_section_numbers): Accept link_info. Check SHT_GROUP
88 sections for relocatable files only. Remove the linker created
90 (_bfd_elf_compute_section_file_positions): Pass link_info to
91 assign_section_numbers.
93 * elfxx-ia64.c (elfNN_ia64_object_p): New.
94 (elf_backend_object_p): Defined.
96 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
98 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
100 2005-04-03 Fred Fish <fnf@specifixinc.com>
102 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
103 dwarf_ranges_size members.
104 (struct comp_unit): Add base_address member.
105 (struct funcinfo): Replace low/high members with an arange.
106 (arange_add): Replace incoming "unit" parameter with "abfd" and
107 "first_arange" pointers. Reorganize/rewrite function body.
108 (decode_line_info): Change arange_add call to pass bfd and arange
110 (lookup_address_in_line_info_table): Use arange list instead of
111 individual low/high members. Walk function's arange list to find
112 lowest PC in list, to test for overlapping functions.
113 (read_debug_ranges): New function, reads the debug_ranges section.
114 (lookup_address_in_function_table): Use arange list instead of
115 individual low/high members. Rewrite to find smallest range that
117 (read_rangelist): Read a given rangelist from debug_ranges.
118 (scan_unit_for_functions): Use arange list instead of individual
119 low/high members. Handle a DW_AT_ranges attribute.
120 (parse_comp_unit): Use arange list instead of individual low/high
121 members. Save comp unit base address. Handle a DW_AT_ranges
124 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
126 * elf.c (assign_section_numbers): Really use the kept section.
128 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
130 * elf-bfd.h (_bfd_elf_check_kept_section): New.
132 * elf.c (assign_section_numbers): When sh_link points to a
133 discarded section, call _bfd_elf_check_kept_section to see if
134 the kept section can be used. Otherwise reject sh_link
135 pointing to discarded section.
137 * elflink.c (_bfd_elf_check_kept_section): New.
138 (elf_link_input_bfd): Use it.
140 2005-04-01 Alan Modra <amodra@bigpond.net.au>
142 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
143 that we no longer need.
145 2005-04-01 Alan Modra <amodra@bigpond.net.au>
147 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
149 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
151 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
153 * elf.c (assign_section_numbers): Fix a typo.
155 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
157 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
159 (_bfd_elf_section_already_linked): Likewise.
161 2005-03-31 Jerome Guitton <guitton@gnat.com>
163 * config.in: Regenerate.
165 2005-03-31 Jerome Guitton <guitton@gnat.com>
167 * config.in (HAVE_DECL_BASENAME): New configure macro.
168 * configure.in: Check for basename.
169 * configure: Regenerate.
171 2005-03-30 Julian Brown <julian@codesourcery.com>
173 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
174 bfd_elf32_is_arm_mapping_symbol_name.
175 * bfd-in2.h: Regenerate.
176 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
177 bfd_elf32_is_arm_mapping_symbol_name.
178 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
179 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
180 (arm_elf_find_function): Likewise.
181 (elf32_arm_output_symbol_hook): Likewise.
183 2005-03-30 Julian Brown <julian@codesourcery.com>
185 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
186 * bfd-in2.h: Regenerate.
187 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
188 bfd_elf32_is_arm_mapping_symbol_name.
189 (elf32_arm_output_symbol_hook): Likewise.
190 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
192 (is_arm_mapping_symbol_name): Function moved from here...
193 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
196 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
198 * configure.in: Check for ffs decl and alphabetize.
199 * config.in: Regenerate.
200 * configure: Regenerate.
201 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
204 2005-03-29 Fred Fish <fnf@specifixinc.com>
206 * dwarf2.c (struct comp_unit): Fix typo.
207 (scan_unit_for_functions): Remove unused local variable "name"
208 and dead code that set it.
210 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
211 Phil Blundell <philb@gnu.org>
213 * bfd-in2.h, libbfd.h: Regenerated.
214 * reloc.c: Add ARM TLS relocations.
215 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
217 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
218 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
219 (elf32_arm_tls_ie32_howto): New.
220 (elf32_arm_howto_from_type): Support TLS relocations.
221 (elf32_arm_reloc_map): Likewise.
222 (elf32_arm_reloc_type_lookup): Likewise.
224 (struct elf32_arm_obj_tdata): New.
225 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
226 (elf32_arm_mkobject): New function.
227 (struct elf32_arm_relocs_copied): Add pc_count.
228 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
229 (GOT_TLS_IE): Define.
230 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
231 (elf32_arm_link_hash_newfunc): Initialize tls_type.
232 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
233 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
234 (dtpoff_base, tpoff): New functions.
235 (elf32_arm_final_link_relocate): Handle TLS relocations.
236 (IS_ARM_TLS_RELOC): Define.
237 (elf32_arm_relocate_section): Warn about TLS mismatches.
238 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
239 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
240 TLS relocations and pc_count.
241 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
242 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
244 (elf32_arm_size_dynamic_sections): Handle TLS.
245 (elf32_arm_finish_dynamic_symbol): Likewise.
246 (bfd_elf32_mkobject): Define.
248 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
250 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
251 relocation types. Don't count relocations which will use a PLT.
253 2005-03-29 Joel Brobecker <brobecker@gnat.com>
255 * elf.c (elfcore_grok_nto_status): Print tid as long.
256 (elfcore_grok_nto_regs): Likewise.
258 2005-03-29 Joel Brobecker <brobecker@gnat.com>
260 * irix-core.c: Remove some unnecessary prototypes.
262 2005-03-28 Joel Brobecker <brobecker@adacore.com>
264 * irix-core.c: Convert to ISO C.
266 2005-03-28 Joel Brobecker <brobecker@adacore.com>
268 * irix-core.c (do_sections): Replace + by | in expression.
269 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
270 to unused parameters to avoid a compiler warning.
272 2005-03-28 Mark Kettenis <kettenis@gnu.org>
274 * netbsd-core.c: Convert to ISO C. Fix formatting.
276 2005-03-24 Eric Christopher <echristo@redhat.com>
278 * elfxx-mips.c: Revert previous patch.
280 2005-03-24 Nick Clifton <nickc@redhat.com>
282 * targets.c (_bfd_target_vector): Only include the
283 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
286 2005-03-24 James E Wilson <wilson@specifixinc.com>
288 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
289 (BFD64_BACKENDS): Add elf32-ia64.lo.
290 * Makefile.in: Regenerate.
292 2005-03-23 Eric Christopher <echristo@redhat.com>
294 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
295 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
296 after emitting relocation.
297 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
298 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
301 2005-03-23 Mike Frysinger <vapier@gentoo.org>
302 Nick Clifton <nickc@redhat.com>
304 * config.bfd: Accept any C library to accompany a GNU Linux
305 implementation, not just the GNU C library.
306 * configure.in: Likewise.
307 * configure: Regenerate.
309 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
311 * bfd-in.h (_bfd_elf_provide_symbol): New.
312 * bfd-in2.h: Regenerated.
314 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
315 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
318 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
321 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
323 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
325 2005-03-22 Bob Wilson <bob.wilson@acm.org>
327 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
328 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
329 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
330 (xtensa_opcode_decode): Rearrange code.
332 2005-03-22 Nick Clifton <nickc@redhat.com>
334 * binary.c: Convert to ISO C90 formatting.
335 * coff-arm.c: Convert to ISO C90 formatting.
336 * coffgen.c: Convert to ISO C90 formatting.
337 * elf32-gen.c: Convert to ISO C90 formatting.
338 * elf64-gen.c: Convert to ISO C90 formatting.
339 * hash.c: Convert to ISO C90 formatting.
340 * ieee.c: Convert to ISO C90 formatting.
342 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
344 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
345 unresolved symbols in R_ARM_NONE relocations.
347 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
349 * elf32-arm.c (elf32_arm_final_link_relocate): Add
350 UNRESOLVED_RELOC_P argument. Set it appropriately.
351 (elf32_arm_relocate_section): Update call to
352 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
353 unresolved_reloc instead.
355 2005-03-23 Alan Modra <amodra@bigpond.net.au>
357 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
358 .gnu.warning.* sections.
360 2005-03-22 Alan Modra <amodra@bigpond.net.au>
362 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
364 (ppc_elf_create_linker_section): Don't try to reuse existing section.
365 (elf_create_pointer_linker_section): Delete info parm. Don't make
366 h dynamic. Don't set written_address_p.
367 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
368 (bfd_put_ptr): Delete.
369 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
370 Always write section contents. Assert global sym is def_regular.
371 Use offset bottom bit as a written flag.
372 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
375 2005-03-22 Alan Modra <amodra@bigpond.net.au>
377 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
378 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
381 2005-03-21 Nick Clifton <nickc@redhat.com>
383 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
385 (t2a1_bx_pc_insn): Likewise.
386 (t2a2_noop_insn): Likewise.
387 (t2a3_b_insn): Likewise.
388 (t2a1_push_insn): Likewise.
389 (t2a2_ldr_insn): Likewise.
390 (t2a3_mov_insn): Likewise.
391 (t2a4_bx_insn): Likewise.
392 (t2a5_pop_insn): Likewise.
393 (t2a6_bx_insn): Likewise.
394 (coff_arm_relocate_section): Only declare the high_address
395 variable for non WINCE targets.
397 2005-03-22 Alan Modra <amodra@bigpond.net.au>
399 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
400 SEC_LINKER_CREATED. Attach to dynobj.
401 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
403 2005-03-21 Alan Modra <amodra@bigpond.net.au>
405 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
406 sym_offset. Add name, bss_name, sym_name, sym_val.
407 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
408 Add sdata array of elf_linker_section_t.
409 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
410 (enum elf_linker_section_enum): Delete.
411 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
412 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
413 the special sections are needed. Adjust htab->sdata refs.
414 Ensure dynobj is set in sreloc code.
415 (ppc_elf_size_dynamic_sections): Strip sdata sections.
416 (ppc_elf_set_sdata_syms): New function.
417 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
418 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
419 sym_val instead of sym_hash.
420 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
422 2005-03-21 Alan Modra <amodra@bigpond.net.au>
424 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
425 (ppc_elf_merge_private_bfd_data): Likewise.
427 2005-03-21 Alan Modra <amodra@bigpond.net.au>
429 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
430 (ppc_elf_create_linker_section): Don't create rel_section.
431 (elf_create_pointer_linker_section): Don't size relocs.
432 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
433 Don't generate relocs.
434 (ppc_elf_relocate_section): Adjust calls to
435 elf_finish_pointer_linker_section.
437 2005-03-21 Alan Modra <amodra@bigpond.net.au>
439 * elf32-ppc.c (is_ppc_elf_target): New function.
440 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
441 for bfd_target_elf_flavour. Do this test before endian check.
442 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
443 (ppc_elf_size_dynamic_sections): Likewise.
445 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
447 * elf-bfd.h (elf_backend_data): Add int to
448 elf_backend_section_from_shdr.
449 (bfd_elf_section_data): Update comment for this_idx.
450 (_bfd_elf_make_section_from_shdr): Add int.
451 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
453 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
454 and use it to set this_idx in bfd_elf_section_data.
455 (bfd_section_from_shdr): Pass shindex to
456 _bfd_elf_make_section_from_shdr.
457 (_bfd_elf_section_from_bfd_section): Use this_idx in
458 bfd_elf_section_data to find section index.
460 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
461 index and pass it to _bfd_elf_make_section_from_shdr.
462 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
463 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
464 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
465 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
466 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
467 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
468 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
469 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
470 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
472 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
473 Ross Ridge <rridge@csclub.uwaterloo.ca>
475 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
476 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
479 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
481 * elflink.c (elf_mark_used_section): Remove check for special
484 2005-03-18 Andreas Schwab <schwab@suse.de>
486 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
487 from bfd_vma to ia64_insn, remove broken cast.
489 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
491 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
492 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
493 elf_m68k_finish_dynamic_sections): Use it.
495 2005-03-17 Paul Brook <paul@codesourcery.com>
496 Dan Jacobowitz <dan@codesourcery.com>
497 Mark Mitchell <mark@codesourcery.com>
499 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
500 (elf32_arm_additional_program_headers): Likewise.
501 (elf_backend_modify_segment_map): Define.
502 (elf_backend_additional_program_headers): Likewise.
503 (elf32_arm_symbian_modify_segment_map): Use
504 elf32_arm_modify_segment_map.
506 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
508 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
509 for special sections.
511 2005-03-18 Alan Modra <amodra@bigpond.net.au>
513 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
514 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
515 section_sym_count param, and return number of section symbols.
516 (bfd_elf_size_dynamic_sections): Clear section symbol area of
517 .dynsym contents. Don't bother calling swap_symbol_out on the
518 first all-zero dynsym.
519 (elf_mark_used_section): Formatting. Avoid twiddling flags in
520 special sections like bfd_abs_section.
521 (bfd_elf_gc_sections): Spelling fix.
523 2005-03-16 Fred Fish <fnf@specifixinc.com>
526 * dwarf2.c (read_indirect_string): Fix apparent typo, check
527 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
529 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
531 * elflink.c (elf_mark_used_section): New.
532 (bfd_elf_gc_sections): Call elf_gc_mark_section for
533 non-relocatable link if we don't do GC.
535 2005-03-16 Nick Clifton <nickc@redhat.com>
536 Ben Elliston <bje@au.ibm.com>
538 * configure.in (werror): New switch: Add -Werror to the
539 compiler command line. Enabled by default. Disable via
541 * configure: Regenerate.
543 2005-03-16 Nick Clifton <nickc@redhat.com>
545 * ecoff.c: Convert to ISO C90 formatting.
547 2005-03-16 Alan Modra <amodra@bigpond.net.au>
549 * elf32-ppc.c: Divide file into general and linker specific
550 functions. Sort linker functions into roughly the order in which
551 they are called by the ELF linker code.
553 2005-03-16 Alan Modra <amodra@bigpond.net.au>
555 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
556 on section. Correct comment, and add FIXME.
557 (ppc_elf_additional_program_headers): Don't bump header count for
558 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
559 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
560 do allocate memory if they need it.
562 2005-03-15 Mikkel Krautz <krautz@gmail.com>
564 * config.bfd (x86_64-elf): Add target.
566 2005-03-15 Alan Modra <amodra@bigpond.net.au>
568 * po/es.po: Commit new Spanish translation.
570 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
572 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
573 for global symbol when reporting overflow.
575 2005-03-11 Jakub Jelinek <jakub@redhat.com>
577 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
579 * archive.c (_bfd_ar_spacepad): New function.
580 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
581 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
582 coff_write_armap): Use it.
583 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
585 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
587 2005-03-10 Mark Kettenis <kettenis@gnu.org>
589 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
590 has_table to the start of the function.
592 2005-03-10 Ben Elliston <bje@au.ibm.com>
594 * archive.c: Include hashtab.h.
595 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
596 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
597 (hash_file_ptr): New function.
598 (eq_file_ptr): Likewise.
599 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
600 * libbfd-in.h: Include hashtab.h.
601 (struct artdata): Change `cache' member type to htab_t.
604 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
606 * configure.in: Bump version to 2.16.90.
607 * configure: Regenerated.
609 2005-03-07 Jakub Jelinek <jakub@redhat.com>
611 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
612 close is a function like macro in system headers.
614 2005-03-07 Alan Modra <amodra@bigpond.net.au>
617 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
618 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
620 2005-03-06 Alan Modra <amodra@bigpond.net.au>
622 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
624 2005-03-05 Alan Modra <amodra@bigpond.net.au>
626 * po/bfd.pot: Regenerate.
628 2005-03-05 Alan Modra <amodra@bigpond.net.au>
630 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
632 (func_desc_adjust): Force dot-syms local in executables as well
635 2005-03-04 David Daney <ddaney@avtrex.com>
637 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
638 '__gnu_local_gp' symbol used by gas -mno-shared.
640 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
642 * elf-bfd.h (elf_backend_data): Add "const char *" to
643 elf_backend_section_from_phdr.
645 * elf.c (bfd_section_from_phdr): Pass "proc" to the
646 elf_backend_section_from_phdr hook.
648 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
649 Joseph Myers <joseph@codesourcery.com>
651 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
652 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
654 (struct mips_elf_got_per_bfd_arg): Add global_count.
655 (struct mips_elf_count_tls_arg): New.
656 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
657 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
658 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
659 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
660 (TLS_RELOC_P): Define.
661 (TP_OFFSET, DTP_OFFSET): Define.
662 (dtprel_base, tprel_base): New functions.
663 (mips_elf_link_hash_newfunc): Initialize tls_type.
664 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
665 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
667 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
668 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
669 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
670 (mips_tls_got_index): New functions.
671 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
672 arguments. Pass them to mips_elf_create_local_got_entry. Use
674 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
676 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
677 mips_elf_create_local_got_entry.
678 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
679 arguments. Handle TLS entries.
680 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
681 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
683 (mips_elf_record_global_got_symbol): Likewise.
684 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
686 (mips_elf_merge_gots): Handle TLS entries when merging.
687 (mips_elf_initialize_tls_index): New function.
688 (mips_elf_set_global_got_offset): Handle TLS entries.
689 (mips_elf_adjust_gp): Handle TLS.
690 (mips_elf_multi_got): Remove redundant call to
691 mips_elf_resolve_final_got_entries. Initialize global_count.
692 Correct a comment. Initialize new TLS members of mips_got_info.
693 Assign TLS GOT indexes for new GOTs.
694 (mips_elf_create_got_section): Initialize new TLS members of
696 (mips_elf_calculate_relocation): Handle TLS relocs.
697 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
699 (_bfd_mips_elf_always_size_sections): Handle TLS.
700 (_bfd_mips_elf_size_dynamic_sections): Likewise.
701 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
703 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
704 (_bfd_mips_elf_hide_symbol): Handle TLS.
705 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
706 (mips_reloc_map): Add TLS relocs.
707 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
708 * elf64-mips.c (mips_elf64_howto_table_rel)
709 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
710 * reloc.c: Define new MIPS TLS relocations.
711 * libbfd.h, bfd-in2.h: Regenerated.
713 2005-03-02 Jan Beulich <jbeulich@novell.com>
715 * Makefile.am: Add dependency of cache.o on libiberty.h.
716 * cache.c: Include libiberty.h.
717 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
719 2005-03-01 Zack Weinberg <zack@codesourcery.com>
721 * elf.c (bfd_section_from_shdr <default case>): Call
722 elf_backend_section_from_shdr hook unconditionally, and return
724 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
725 * elfxx-target.h (elf_backend_section_from_shdr)
726 (elf_backend_section_from_phdr): Default to
727 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
730 2005-03-01 Alan Modra <amodra@bigpond.net.au>
732 * targets.h: Typo fix.
733 * bfd-in2.h: Regenerate.
735 * bout.c (b_out_write_object_contents): Don't use sizeof on host
736 structs to size on-disk structures.
737 (b_out_set_section_contents): Size the external struct, not the
738 internal one for on-disk size.
739 (b_out_sizeof_headers): Likewise.
741 2005-03-01 Alan Modra <amodra@bigpond.net.au>
743 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
744 entry points with the func descriptor as well as undefweak.
746 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
748 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
749 present when IMPORT_NAME_UNDOECRATE is used.
751 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
754 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
757 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
758 to _bfd_elf_merge_symbol.
760 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
761 unsigned int to return the alignment of the old common symbol
762 in the dynamic object.
763 (_bfd_elf_add_default_symbol): Pass NULL to
764 _bfd_elf_merge_symbol.
765 (elf_link_add_object_symbols): Pass &old_alignment to
766 _bfd_elf_merge_symbol. Get the alignment of the new common
767 symbol in the dynamic object.
769 2005-02-24 Ben Elliston <bje@au.ibm.com>
771 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
772 * format.c (bfd_check_format_matches): Likewise.
773 * archive.c (BFD_GNU960_ARMAG): Likewise.
774 (bfd_generic_archive_p): Likewise.
775 (_bfd_write_archive_contents): Likewise.
777 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
779 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
780 * configure: Regenerate.
782 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
784 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
785 COMDAT group sections to have default visibility.
787 2005-02-24 Alan Modra <amodra@bigpond.net.au>
789 * coffcode.h (coff_print_aux): Warning fix.
790 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
791 instead of section pointer to identify.
792 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
793 the correct size buffer for local sym mangling too.
794 (h8300_bfd_link_add_symbols): Likewise.
795 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
797 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
798 * elf32-xtensa.c (literal_value_hash): Warning fix.
799 * versados.c (process_otr): Warning fix.
800 (versados_canonicalize_reloc): Likewise.
801 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
802 * vms.c (fill_section_ptr): Warning fix.
804 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
806 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
807 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
809 2005-02-23 Nick Clifton <nickc@redhat.com>
811 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
812 the relvaddr field of the Elf32_crinfo structure.
814 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
815 variables that are passed by reference to
816 m68hc11_get_relocation_value in case that function does not
819 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
820 return statements and replace with a single return at the end of
821 the function. This helps pacify the flow analysis code in gcc 4.0.
823 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
824 strtab to avoid compile time warning.
826 2005-02-23 Ben Elliston <bje@au.ibm.com>
828 * opncls.c (bfd_zalloc): Document this function.
830 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
832 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
833 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
834 Replace SEC_SHARED with SEC_COFF_SHARED.
835 (styp_to_sec_flags): Likewise.
837 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
838 (TARGET_LITTLE_SYM): Likewise.
840 * section.c (SEC_ARCH_BIT_0): Removed.
841 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
842 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
843 (SEC_SHARED): Renamed to ...
844 (SEC_COFF_SHARED): This.
845 (SEC_BLOCK): Renamed to ...
846 (SEC_TIC54X_BLOCK): This.
847 (SEC_CLINK): Renamed to ...
848 (SEC_TIC54X_CLINK): This.
849 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
850 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
852 * bfd-in2.h: Regenerated.
854 2005-02-21 Fred Fish <fnf@specifixinc.com>
856 * dwarf2.c (find_abstract_instance_name): Call recursively
857 to handle a DW_AT_specification.
859 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
861 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
862 mips_elf_create_dynamic_relocation,
863 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
866 2005-02-21 Alan Modra <amodra@bigpond.net.au>
868 * Makefile.am: Run "make dep-am"
869 * Makefile.in: Regenerate.
871 2005-02-21 Alan Modra <amodra@bigpond.net.au>
873 * coffgen.c (bfd_coff_get_comdat_section): Check that
874 coff_section_data isn't NULL.
876 2005-02-21 Alan Modra <amodra@bigpond.net.au>
878 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
879 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
880 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
882 (xcoff_write_archive_contents_big): Likewise.
883 (_bfd_xcoff_put_ldsymbol_name): Likewise.
884 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
885 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
886 * cofflink.c (process_embedded_commands): Warning fixes.
887 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
889 * dwarf2.c: Warning fixes.
890 * elf-bfd.h: Likewise.
891 * elf-eh-frame.c: Likewise.
892 * elf-strtab.c: Likewise.
894 * elf32-m68k.c: Likewise.
895 * elf32-ppc.c: Likewise.
896 * elf32-sh-symbian.c: Likewise.
897 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
898 * elf64-sh64.c: Likewise.
899 * peicode.h: Likewise.
900 * elf64-mmix.c: Warning fixes.
901 * elfcode.h: Likewise.
902 * elfxx-mips.c: Likewise.
903 * libbfd-in.h: Likewise.
904 * libbfd.c: Likewise.
905 * mach-o.c: Likewise.
908 * opncls.c: Likewise.
911 * vms-hdr.c: Likewise.
912 * vms-tir.c: Likewise.
913 * xtensa-isa.c: Likewise.
914 * xtensa-modules.c: Likewise.
916 (pstrcmp): Use correct choice of string lengths. Fix return value.
917 (bfd_sym_module_name): Correct string length.
918 * bfd-in2.h: Regenerate.
919 * libbfd.h: Regenerate.
921 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
923 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
924 uninitialized check_segment[1] in TLSMOFF case.
925 Reported by Alan Modra.
926 (elf32_frv_relocate_section): Improve errors and warnings.
928 2005-02-17 Alan Modra <amodra@bigpond.net.au>
930 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
932 2005-02-16 Alan Modra <amodra@bigpond.net.au>
934 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
935 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
936 * pef.c (bfd_pef_scan): Don't ignore return value of
937 bfd_pef_scan_start_address.
938 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
939 bfd_mach_o_scan_start_address.
940 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
941 * elfxx-mips.c: Remove unnecessary prototypes.
942 (sort_dynamic_relocs_64): Abort if not BFD64.
944 2005-02-16 Alan Modra <amodra@bigpond.net.au>
946 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
947 Skip toc reloc adjust if reloc_count is zero.
949 2005-02-15 Nigel Stephens <nigel@mips.com>
950 Maciej W. Rozycki <macro@mips.com>
952 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
953 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
954 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
955 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
956 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
958 (mips16_gprel_reloc): Remove bit shuffling; call
959 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
960 and _bfd_mips16_elf_reloc_shuffle() instead.
961 (mips16_reloc_map): New reloc map for MIPS16 relocs.
962 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
964 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
965 elf_mips16_howto_table_rel.
966 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
967 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
968 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
969 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
970 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
972 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
973 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
974 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
976 (mips16_gprel_reloc): Remove bit shuffling; call
977 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
978 and _bfd_mips16_elf_reloc_shuffle() instead.
979 (mips16_reloc_map): New reloc map for MIPS16 relocs.
980 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
982 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
983 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
984 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
985 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
986 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
987 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
988 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
990 (mips16_gprel_reloc): Remove bit shuffling; call
991 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
992 and _bfd_mips16_elf_reloc_shuffle() instead.
993 (mips16_reloc_map): New reloc map for MIPS16 relocs.
994 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
996 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
997 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
998 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
999 handle bit shuffling for MIPS16 relocs.
1000 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1001 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1002 and _bfd_mips16_elf_reloc_shuffle().
1003 (_bfd_mips_elf_generic_reloc): Likewise.
1004 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1006 (mips_elf_obtain_contents): Remove bit shuffling.
1007 (mips_elf_perform_relocation): Likewise; call
1008 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1010 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1012 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1013 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1014 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1015 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1016 (BFD_RELOC_MIPS16_LO16): Likewise.
1017 * bfd-in2.h: Regenerate.
1018 * libbfd.h: Regenerate.
1020 2005-02-15 Jan Beulich <jbeulich@novell.com>
1022 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1023 R_IA64_DTPMOD64[LM]SB.
1025 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1027 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1028 backward branch in the same section.
1029 (elfNN_ia64_relocate_section): Inform users that the input
1030 section is too big to relax br instruction when overflow
1031 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1032 and R_IA64_PCREL21F.
1034 2005-02-14 Orjan Friberg <orjanf@axis.com>
1036 * elfcore.h (elf_core_file_p): Move the call to
1037 elf_backend_object_p to allow the correct machine to be set before
1038 processing the program headers.
1040 2005-02-14 Nick Clifton <nickc@redhat.com>
1043 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1044 aware flag from the input bfd to the output bfd.
1046 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1048 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1049 R_MIPS_LITERAL relocations for external symbols.
1050 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1051 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1053 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1055 * bfd-in2.h: Rebuilt.
1057 2005-02-11 Paul Brook <paul@codesourcery.com>
1059 * elf-bfd.h (struct elf_link_hash_table): Add
1060 is_relocatable_executable.
1061 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1062 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1063 symbols in relocatable executables.
1064 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1065 relocatable executables.
1066 (_bfd_elf_link_renumber_dynsyms): Ditto.
1067 (bfd_elf_final_link): Ditto.
1068 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1069 relocations into relocatable executables.
1070 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1071 executables. Also copy absolute relocations.
1072 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1073 in relocatable executables.
1074 (allocate_dynrelocs): Copy relocations for relocatable executables.
1075 Output dynamic symbols for symbols defined in linker scripts.
1077 2005-02-11 Nick Clifton <nickc@redhat.com>
1079 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1080 to avoid a compile time warning.
1082 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1085 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1086 inclusion of coffcode.h so that it is actually picked up.
1088 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1089 case it is not used.
1091 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1092 structure and macro.
1094 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1097 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1098 to protect the declaration of this array.
1100 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1101 Avoid call to memcpy with a size of 0.
1103 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1105 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1106 old-style branches to undefined dot-symbols which will be
1107 satisfied by a plt call.
1109 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1111 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1112 (ppc64_elf_copy_indirect_symbol): ..here.
1113 (func_desc_adjust): Use move_plt_plist.
1115 2005-02-10 Paul Brook <paul@codesourcery.com>
1117 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1119 2005-02-10 Paul Brook <paul@codesourcery.com>
1121 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1123 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1124 (elf_link_renumber_local_hash_table_dynsyms): New function.
1125 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1127 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1129 * bfd-in.h (BFD_LINKER_CREATED): Define.
1130 * bfd-in2.h: Rebuilt.
1131 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1132 BFD_LINKER_CREATED bfds when determining input bfds without
1133 .note.GNU-stack section.
1135 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1137 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1138 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1139 relocations against external symbols unchanged.
1141 2005-02-08 Paul Brook <paul@codesourcery.com>
1143 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1146 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1148 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1151 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1153 * elf64-mips.c: Fix formatting throughout.
1155 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1157 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1159 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1161 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1162 *ABS*/*UND* sections.
1163 (elf32_frv_relocate_section): Move zero-addend-required error...
1164 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1165 missing needed TLS section.
1167 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1169 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1170 being the last symbol.
1171 (aout_link_add_symbols): Just return TRUE if a warning
1174 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1176 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1177 R_MIPS_GPREL32 relocations against external symbols.
1178 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1181 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1183 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1184 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1185 elf_string_from_elf_strtab.
1186 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1187 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1188 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1189 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1190 looking at cached symtab info first, before iterating over headers.
1191 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1192 * elfcode.h (elf_object_p): Don't load section header stringtab
1195 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1197 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1198 against protected function when building shared library.
1201 * elf64-x86-64.c (is_32bit_relative_branch): New.
1202 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1203 protected function symbol when building shared library for
1204 32bit relative branch instruction.
1206 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1208 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1209 syms when doing a relocatable link.
1210 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1212 (ppc64_elf_tls_setup): Likewise.
1213 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1215 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1217 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1218 (link_hash_newfunc): Clear all locals using memset.
1219 (make_fdh): Remove flags param. Always create fake func desc
1220 weak. Link the descriptor with the code entry sym.
1221 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1222 (add_symbol_adjust): Adjust make_fdh call.
1223 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1224 descriptor to strong undefined if code entry is strong.
1226 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1228 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1229 lookup here. Set to new before calling bfd_link_repair_undef_list.
1230 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1232 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1234 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1236 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1238 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1239 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1240 before the as-needed lib was loaded. Abort on unexpected refs.
1242 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1244 * elflink.c (elf_smash_syms): Expand comments.
1245 (elf_link_add_object_symbols): Only call elf_smash_syms for
1246 as-needed dynamic objects.
1248 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1249 everything, just the field specific to ia64.
1250 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1252 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1254 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1255 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1257 (struct add_symbol_adjust_data): New.
1258 (add_symbol_adjust): Make an undefweak func desc for old ABI
1259 objects to link with --as-needed shared libs. Return fail status.
1260 Don't adjust old ABI func entry sym to weak if func desc syms
1262 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1265 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1267 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1270 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1272 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1273 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1274 remove anything but new and undefweak.
1275 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1277 (_bfd_elf_create_dynamic_sections): Formatting.
1278 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1279 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1280 (struct elf_smash_data): New.
1281 (elf_smash_syms): New function.
1282 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1283 unneeded dynamic objects to loaded list.
1284 (elf_link_output_extsym): Don't handle as-needed here. Strip
1285 bfd_link_hash_new symbols.
1286 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1287 delref when dynindx is already -1.
1288 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1290 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1292 2005-02-01 Ben Elliston <bje@au.ibm.com>
1294 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1296 2005-02-01 Ben Elliston <bje@au.ibm.com>
1298 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1299 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1300 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1301 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1302 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1303 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1304 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1305 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1306 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1307 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1308 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1309 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1310 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1311 throughout. Similarly, collapse #if 1'd code.
1313 2005-02-01 Ben Elliston <bje@au.ibm.com>
1315 * elf-bfd.h (bfd_elf_discard_group): Remove.
1316 * elf.c (bfd_elf_discard_group): Likewise.
1317 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1319 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1321 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1322 (_bfd_elf_eh_frame_address_size): Declare.
1323 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1324 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1325 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1326 (elf_backend_eh_frame_address_size): Define.
1327 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1328 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1329 size from the new backend hook.
1330 (_bfd_elf_write_section_eh_frame): Likewise.
1331 (_bfd_elf_eh_frame_address_size): New function.
1333 2005-01-31 Andrew Cagney <cagney@gnu.org>
1335 * configure: Regenerate to track ../gettext.m4.
1337 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1339 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1340 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1342 2005-01-31 Nick Clifton <nickc@redhat.com>
1344 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1345 sparc-lynxos, vax-vms) be obsolete.
1347 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1349 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1350 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1351 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1352 * elfcode.h (elf_object_p): Use minpagesize instead of
1354 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1355 (elfNN_bed): Include ELF_MINPAGESIZE.
1357 2005-01-28 Julian Brown <julian@codesourcery.com>
1359 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1360 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1361 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1362 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1363 passing flag value from ld. Set flag value in global hash table entry.
1364 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1367 2005-01-27 Andrew Cagney <cagney@gnu.org>
1369 * configure: Regenerate to track ../gettext.m4 change.
1371 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1373 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1376 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1378 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1379 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1381 * reloc.c: Add R_FRV_TLSMOFF.
1382 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1383 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1384 (elf32_frv_relocate_section): Handle it.
1385 (elf32_frv_check_relocs): Likewise.
1386 * libbfd.h, bfd-in2.h: Rebuilt.
1387 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1388 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1389 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1390 such that they return the constant in gr9.
1391 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1393 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1394 too, such that they shrink on relaxation.
1395 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1396 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1397 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1398 if we can guarantee the use of 16-bit constants.
1399 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1400 Introduce TLS support for FR-V FDPIC.
1401 * reloc.c: Add TLS relocations.
1402 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1403 (elf32_frv_rel_tlsdesc_value_howto): New.
1404 (elf32_frv_rel_tlsoff_howto): New.
1405 (frv_reloc_map): Add new mappings.
1406 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1408 (frvfdpic_dynamic_got_plt_info): New.
1409 (frvfdpic_plt_tls_ret_offset): New.
1410 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1411 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1412 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1413 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1415 (struct frvfdpic_relocs_info): Add TLS fields.
1416 (frvfdpic_relocs_info_hash): Warning clean up.
1417 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1418 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1419 (FRVFDPIC_TLS_BIAS): Define.
1420 (tls_biased_base): New.
1421 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1423 (frv_reloc_type_lookup): Likewise.
1424 (frvfdpic_info_to_howto_rel): Likewise.
1425 (elf32_frv_relocate_section): Likewise.
1426 (_frv_create_got_section): Create the PLT section here.
1427 (elf32_frvfdpic_create_dynamic_sections): Not here.
1428 (_frvfdpic_count_nontls_entries): Move out of...
1429 (_frvfdpic_count_got_plt_entries): ... here.
1430 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1431 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1433 (_frvfdpic_relax_tls_entries): New.
1434 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1435 (_frvfdpic_get_tlsdesc_entry): New.
1436 (_frvfdpic_assign_got_entries): Add TLS support.
1437 (_frvfdpic_assign_plt_entries): Likewise.
1438 (_frvfdpic_reset_got_plt_entries): New.
1439 (_frvfdpic_size_got_plt): Move out of...
1440 (elf32_frvfdpic_size_dynamic_sections): ... here.
1441 (_frvfdpic_relax_got_plt_entries): New.
1442 (elf32_frvfdpic_relax_section): New.
1443 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1444 (elf32_frv_check_relocs): Add TLS support.
1445 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1446 * libbfd.h, bfd-in2.h: Rebuilt.
1448 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1450 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1451 loadable reloc sections.
1452 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1453 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1455 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1457 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1458 sections immediately when linking shared libs. Instead, wait until
1459 we know a lib is needed.
1460 (_bfd_elf_link_create_dynstrtab): Extract from..
1461 (_bfd_elf_link_create_dynamic_sections_): ..here.
1462 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1463 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1464 for non-existent .dynamic.
1465 (elf_link_output_extsym): Don't complain about undefined symbols
1466 in as-needed dynamic libs that aren't actually linked.
1468 2005-01-24 Andrew Cagney <cagney@gnu.org>
1470 * configure: Regenerate, ../gettext.m4 was updated.
1472 2005-01-21 Ben Elliston <bje@au.ibm.com>
1474 * aout-encap.c: Remove unused file.
1476 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1479 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1480 non-function symbols are local.
1481 (_bfd_elf_symbol_refs_local_p): Likewise.
1483 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1485 * bfd.c (bfd_link_just_syms): Add abfd param.
1486 * bfd-in2.h: Regenerate.
1488 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1490 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1491 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1492 instructions. If the amount of padding is known, reduce the size
1493 of the CIE or FDE by that amount.
1495 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1497 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1498 augmentation_size. Use bfd_signed_vmas for data_align.
1499 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1500 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1501 functions. Don't read past the end of the enclosing CIE or FDE.
1502 (skip_bytes): New utility function.
1503 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1505 (_bfd_elf_write_section_eh_frame): Use new functions.
1507 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1509 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1510 assert-style REQUIRE() macro to handle sanity checks.
1512 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1514 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1516 (read_unsigned_leb128): Removed.
1517 (read_signed_leb128): Removed.
1518 (find_abstract_instance_name): Updated.
1519 (parse_comp_unit): Accept info_ptr_unit.
1520 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1521 comp unit and pass it to parse_comp_unit.
1523 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1524 (read_signed_leb128): Moved to ...
1527 * libbfd-in.h (read_unsigned_leb128): New prototype.
1528 (read_signed_leb128): Likewise.
1529 * libbfd.h: Regenerated.
1531 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1532 Nick Clifton <nickc@redhat.com>
1534 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1535 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1536 arch_sh4a_nofpu_up in order to match the external names and make the
1537 testsuite's job easier.
1538 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1540 * bfd-in2.h: Regenerate.
1542 2005-01-15 Andrew Cagney <cagney@gnu.org>
1545 * acinclude.m4: Move BFD_NEED_DECLARATION,
1546 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1547 the new file bfd.m4. Include ../bfd/bfd.m4.
1548 * configure: Re-generate.
1550 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1552 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1553 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1555 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1556 R_PPC_RELAX32PC_PLT.
1558 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1560 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1562 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1563 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1564 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1565 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1566 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1567 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1568 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1569 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1570 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1571 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1572 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1573 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1574 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1575 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1577 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1579 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1582 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1584 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1585 * bfd-in2.h: Regenerate.
1586 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1587 to support these new machine values.
1588 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1590 (bfd_maxq_arch): Update values for the maxq20.
1592 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1594 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1595 non-shared object, do not reserve space in .plt and .rela.plt for
1596 regular symbols neither defined nor referenced in shared objects.
1598 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1600 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1601 to zero the structure.
1602 (create_got_section): Use BFD_ASSERT instead of abort.
1603 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1605 (create_got_section): New function.
1606 (sparc64_elf_create_dynamic_sections): Likewise.
1607 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1608 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1609 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1610 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1611 (sparc64_elf_finish_dynamic_symbol): Likewise.
1612 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1613 (elf_backend_create_dynamic_sections): Define to
1614 sparc64_elf_create_dynamic_sections.
1616 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1618 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1619 (elf_backend_omit_section_dynsym): Define to it.
1620 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1621 (elf_backend_omit_section_dynsym): Define to it.
1623 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1625 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1626 PT_DYNAMIC segment, unless .dynamic.
1628 2005-01-06 Paul Brook <paul@codesourcery.com>
1630 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1631 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1632 * configure: Regenerate.
1633 * elf32-arm.c: Add VxWorks target bfd.
1635 (elf32_arm_link_hash_table): Add use_rel.
1636 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1637 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1638 Correct offset calculation for RELA case.
1639 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1640 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1641 (elf32_arm_vxworks_link_hash_table_create): New function.
1642 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1643 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1644 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1646 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1648 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1650 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1651 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1652 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1653 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1654 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1655 (toc_adjusting_stub_needed): Rewrite.
1656 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1657 toc tests. Adjust for toc_adjusting_stub_needed changes.
1658 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1659 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1660 * section.c: Expand comment on backend bits.
1661 * bfd-in2.h: Regenerate.
1662 * libbfd.h: Regenerate.
1664 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1666 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1667 toc adjusting stub, do not test source section flags.
1669 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1671 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1672 from STABS debugging sections again.
1674 2005-01-05 Fred Fish <fnf@specifixinc.com>
1676 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1677 (find_abstract_instance_name): New function.
1678 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1679 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1680 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1682 2004-12-31 Paul Brook <paul@copdesourcery.com>
1684 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1686 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1688 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1689 Commit missing changes from 2004-12-22.
1690 * bfd-in2.h: Regenerate.
1692 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1694 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1696 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1698 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1699 Add 'base' argument for constructing register sections. Reformat.
1700 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1701 gp and fp regs. Reformat.
1703 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1705 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1706 * bfd-in2.h: Regenerate.
1707 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1708 (avr_reloc_map): Likewise.
1709 (avr_final_link_relocate): Likewise.
1711 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1713 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1714 as-needed dynamic libs as undefined.
1715 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1716 libs when finding they are needed.
1718 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1720 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1721 (opd_entry_value): Use opd_relocs if available.
1722 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1723 copy .opd relocations to opd_relocs.
1724 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1726 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1728 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1729 * elf32-v850.c (v850_elf_howto_table): Add entry for
1730 R_V850_LO16_SPLIT_OFFSET.
1731 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1732 (v850_elf_perform_lo16_relocation): New function, extracted from...
1733 (v850_elf_perform_relocation): ...here. Use it to handle
1734 R_V850_LO16_SPLIT_OFFSET.
1735 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1736 R_V850_LO16_SPLIT_OFFSET.
1737 * libbfd.h, bfd-in2.h: Regenerate.
1739 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1741 * config.bfd: Add s390x-ibm-tpf support.
1743 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1745 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1746 to prototype, to make hash info available.
1747 Prevent wrapped symbols from being adjusted twice.
1749 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1751 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1752 overflow for calls to undefined weak symbols.
1754 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1756 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1757 canonical sections syms have a name.
1759 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1761 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1762 have been adjusted for output.
1763 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1765 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1767 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1768 add symtab_hdr param.
1769 (group_signature): Update calls.
1770 * elf-bfd.h (bfd_elf_sym_name): Update.
1771 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1772 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1773 (ppc64_elf_relocate_section): Update.
1774 * elflink.c (elf_link_input_bfd): Update.
1776 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1778 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1779 st_shndx on STT_SECTION sections.
1781 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1783 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1784 ELF section symbols.
1786 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1788 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1789 return a real value, unless it is a PLT symbol.
1790 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1793 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1794 R_MIPS_JALR entry to 0.
1796 * archures.c: Define bfd_mach_mips9000.
1797 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1798 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1799 * cpu-mips.c (I_mips9000): Define.
1800 (arch_info_struct): Add case for bfd_mach_mips9000.
1801 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1802 * bfd-in2.h: Regenerate.
1804 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1806 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1809 2004-12-07 Ben Elliston <bje@gnu.org>
1811 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1813 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1815 Suggested by Fergal Daly <fergal@esatclear.ie>:
1816 * simple.c (simple_dummy_multiple_definition): New function.
1817 (bfd_simple_get_relocated_section_contents): Use it.
1819 2004-12-03 Jan Beulich <jbeulich@novell.com>
1821 * elf.c (elf_find_function): Don't use the last file symbol ever,
1822 seen, but the last one seen prior to the symbol being reported.
1823 Don't report a filename at all for global symbols when that might
1826 2004-12-01 Paul Brook <paul@codesourcery.com>
1828 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1829 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1832 2004-12-01 Paul Brook <paul@codesourcery.com>
1834 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1837 2004-11-30 Paul Brook <paul@codesourcery.com>
1839 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1840 no_pipeline_knowledge
1841 (elf32_arm_link_hash_table_create): Ditto.
1842 (bfd_elf32_arm_process_before_allocation): Ditto.
1843 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1845 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1847 * bfd-in2.h: Regenerate.
1849 2004-11-30 Randolph Chung <tausq@debian.org>
1851 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1852 (elf32_hppa_grok_psinfo): New function.
1853 (elf_backend_grok_prstatus): Define.
1854 (elf_backend_grok_psinfo): Define.
1856 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1859 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1861 2004-11-24 Paul Brook <paul@codesourcery.com>
1863 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1865 2004-11-24 Paul Brook <paul@codesourcery.com>
1867 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1868 (elf32_arm_swap_symbol_out): New function.
1869 (elf32_arm_size_info): Add.
1870 (elf_backend_size_info): Define.
1872 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1874 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1877 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1879 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1880 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1881 * nlmcode.h (nlm_write_object_contents): Warning fix.
1883 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1885 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1887 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1889 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1890 (elf32_arm_plt_thumb_stub): New.
1891 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1893 (elf32_arm_link_hash_traverse): Fix typo.
1894 (elf32_arm_link_hash_table): Add obfd.
1895 (elf32_arm_link_hash_newfunc): Initialize new fields.
1896 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1897 (elf32_arm_link_hash_table_create): Initialize obfd.
1898 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1899 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1900 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1901 interworking BFD is not dynamic.
1902 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1903 not emit glue for PLT references.
1904 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1905 emit glue for PLT references. Support the Thumb PLT prefix.
1906 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1908 (elf32_arm_check_relocs): Likewise.
1909 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1911 (allocate_dynrelocs): Handle Thumb PLT references.
1912 (elf32_arm_finish_dynamic_symbol): Likewise.
1913 (elf32_arm_symbol_processing): New function.
1914 (elf_backend_symbol_processing): Define.
1916 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1918 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1919 add_fde_encoding. Remove need_relative.
1920 * elf-eh-frame.c (extra_augmentation_string_bytes)
1921 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1922 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1923 in cases where the CIE has no existing 'R' augmentation. Use
1924 size_of_output_cie_fde when assigning offsets. Use the final offset
1925 as the new section size.
1926 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1927 Account for any extra augmentation bytes in the returned offset.
1928 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1929 moved before being modified. Pad growing entries with DW_CFA_nops.
1930 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1931 and add_fde_encoding.
1933 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1935 * elf32-arm.c (elf32_arm_relocate_section): Use
1936 arm_real_reloc_type.
1938 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1940 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1941 for discard relocations; don't add an R_MIPS_NONE to the main body
1944 2004-11-04 Paul Brook <paul@codesourcery.com>
1946 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1947 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1948 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1949 default version definition for unversioned symbols.
1950 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1951 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1952 _bfd_elf_slurp_version_tables. Set default version for unversioned
1955 2004-11-15 Paul Brook <paul@codesourcery.com>
1957 * elflink.c (elf_link_add_object_symbols): Don't assume version
1958 indices are consecutive.
1960 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1962 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1963 composite relocations against the personality data.
1965 2004-11-13 Paul Brook <paul@codesourcery.com>
1967 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1968 R_ARM_PREL31 relocations to PLT entries.
1969 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1970 (elf32_arm_check_relocs): Ditto.
1972 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1974 * xtensa-isa.c (xtensa_interface_class_id): New.
1976 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1978 * elf32-xtensa.c (property_table_compare): Remove assertion about
1979 entries with the same address and non-zero size.
1980 (xtensa_read_table_entries): Report such entries as errors.
1982 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1984 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1985 R_ARM_RELATIVE on Symbian OS.
1987 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1989 * som.c (som_bfd_print_private_bfd_data): New function.
1990 (som_object_setup): Save the auxiliary header. Don't assume that
1991 zero is an invalid entry point for a shared library.
1992 (som_object_p): Allocate the auxiliary header on the heap.
1994 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1996 (elf32_arm_symbian_modify_segment_map): Likewise.
1998 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2000 From David Poole <daveml@mbuf.com>:
2001 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2002 (elf32_arm_size_dynamic_sections): Call it.
2004 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2006 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2007 (ALL_MACHINES_CFILES): Fix typo.
2008 * Makefile.in: Regenerate.
2009 * po/SRC-POTFILES.in: Regenerate.
2011 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2013 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2014 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2015 symbol in the relocation.
2017 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2018 Vineet Sharma <vineets@noida.hcltech.com>
2020 * coff-maxq.c: New File.
2021 * cpu-maxq.c: New File.
2022 * coffcode.h: Likewise.
2023 * config.bfd: Likewise.
2024 * configure.in (maxqcoff_vec): New target vector.
2025 * Makefile.am: Add support for maxq target.
2026 * configure.in: Likewise.
2027 * archures.c:. Likewise.
2028 * targets.c: Likewise.
2029 * bfd_in2.h : Regenerated.
2030 * Makefile.in: Regenerated.
2031 * configure: Regenerated.
2032 * doc/Makefile.in: Regenerated.
2034 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2036 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2037 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2038 C_NT_WEAK aux entries.
2039 (_bfd_coff_generic_relocate_section): Handle undefined
2042 2004-11-07 Andreas Schwab <schwab@suse.de>
2044 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2045 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2046 non-default visibility.
2048 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2050 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2052 (elf32_arm_symbian_modify_segment_map): Don't
2053 reset includes_filehdr and includes_phdrs here.
2055 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2057 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2058 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2059 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2061 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2062 to a new removed list. Remove normal configuration stanzas.
2063 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2064 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2065 elfarm-nabi.lo with elf32-arm.lo.
2066 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2067 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2068 * elf32-arm.h: Remove.
2069 * elfarm-oabi.c: Remove.
2070 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2071 and bfd_elf32_littlearm_oabi_vec.
2072 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2074 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2076 * config.bfd: Support crisv32-*-* like cris-*-*.
2077 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2078 (bfd_mach_cris_v10_v32): New macros.
2079 * cpu-cris.c: Tweak formatting.
2080 (get_compatible): New function.
2082 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2083 bfd_arch_info_type:s.
2084 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2085 get_compatible for member compatible and link bfd_cris_arch_v32 as
2087 * elf32-cris.c (cris_elf_pcrel_reloc)
2088 (cris_elf_set_mach_from_flags): New functions.
2089 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2090 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2091 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2092 numbers for bfd_mach_cris_v32.
2093 (PLT_ENTRY_SIZE_V32): New macro.
2094 (elf_cris_plt0_entry): Drop last comma in initializer.
2095 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2096 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2098 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2100 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2101 (elf_cris_finish_dynamic_sections): Similar.
2102 (elf_cris_adjust_dynamic_symbol): Similar.
2103 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2105 <switch with PIC relocs>: Emit error and return FALSE for
2106 bfd_mach_cris_v10_v32.
2107 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2108 Emit warning when generating textrel reloc.
2109 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2110 (cris_elf_final_write_processing): Set flags according to mach.
2111 (cris_elf_print_private_bfd_data): Display
2112 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2113 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2114 new_flags. Don't call cris_elf_final_write_processing. Don't
2115 look at the actual elf header flags at all; use
2116 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2117 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2119 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2120 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2121 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2122 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2123 * bfd-in2.h, libbfd.h: Regenerate.
2125 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2127 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2128 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2130 (struct adjust_toc_info): New.
2131 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2133 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2135 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2136 if there are no segments.
2138 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2140 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2142 2004-11-02 Nick Clifton <nickc@redhat.com>
2144 * elf32-iq2000.c: Convert to ISO C90 formatting.
2146 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2148 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2150 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2152 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2153 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2154 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2156 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2158 * elf32-sh.c (tpoff): Take alignment into account.
2160 2004-10-28 Nick Clifton <nickc@redhat.com>
2162 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2163 performing a relocatable link.
2164 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2165 for MIPS ports under Irix.
2167 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2169 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2170 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2171 (elf32_arm_final_link_relocate): Ditto.
2172 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2173 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2174 (elf32_arm_adjust_dynamic_symbol): Ditto.
2175 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2176 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2177 (elf32_arm_r_howto): ... To here.
2178 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2180 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2183 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2184 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2185 and R_IA64_SECREL64LSB.
2187 2004-10-26 Paul Brook <paul@codesourcery.com>
2189 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2190 (bfd_elf_size_dynamic_sections): Create default version definition.
2191 (elf_link_output_extsym): Adjust for default symbol version.
2193 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2195 * mmo.c: Adjust to ISO C.
2197 * mmo.c (mmo_write_section_description): New function broken out
2198 of mmo_internal_write_section.
2199 (mmo_internal_write_section): For each of .text and .data, call
2200 mmo_write_section_description before outputting contents if it has
2201 nontrivially deducible vma or contents.
2202 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2203 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2204 symbols if found within the .data address range.
2206 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2208 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2210 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2212 * mmo.c (File Layout): Correct place of misplaced blurb about
2215 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2217 * config.bfd: Add mips64*-*-openbsd.
2219 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2221 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2224 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2226 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2227 * configure: Regenerate.
2229 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2232 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2233 to linker reloc_overflow callback.
2234 (aout_link_input_section_ext): Likewise.
2235 (aout_link_reloc_link_order): Likewise.
2236 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2237 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2239 (alpha_relocate_section): Likewise.
2240 * coff-arm.c (coff_arm_relocate_section): Likewise.
2241 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2242 * coff-h8500.c (extra_case): Likewise.
2243 * coff-i960.c (coff_i960_relocate_section): Likewise.
2244 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2245 * coff-mips.c (mips_relocate_section): Likewise.
2246 * coff-or32.c (coff_or32_relocate_section): Likewise.
2247 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2248 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2249 * coff-sh.c (sh_relocate_section): Likewise.
2250 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2251 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2252 * coff-z8k.c (extra_case): Likewise.
2253 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2254 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2255 (_bfd_coff_generic_relocate_section): Likewise.
2256 * ecoff.c (ecoff_reloc_link_order): Likewise.
2257 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2258 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2259 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2260 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2261 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2262 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2263 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2264 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2265 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2266 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2267 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2268 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2269 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2270 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2271 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2272 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2273 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2274 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2275 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2276 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2277 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2278 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2279 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2280 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2281 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2282 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2283 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2284 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2285 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2286 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2287 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2288 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2289 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2290 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2291 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2292 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2293 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2294 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2295 * elflink.c (elf_reloc_link_order): Likewise.
2296 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2297 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2298 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2299 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2300 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2301 (aout_link_reloc_link_order): Likewise.
2302 * reloc.c (bfd_generic_get_relocated_section_contents):
2304 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2305 * simple.c (simple_dummy_reloc_overflow): Updated.
2307 2004-10-20 Andreas Schwab <schwab@suse.de>
2309 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2310 (elf_backend_plt_sym_val): Define.
2312 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2314 * config.bfd: Set targ_underscore=yes for PE COFF targets
2316 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2318 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2319 (ppc64_elf_edit_opd): Likewise.
2321 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2323 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2324 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2325 set SEC_ALLOC and SEC_LOAD.
2327 2004-10-18 Nick Clifton <nickc@redhat.com>
2329 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2330 'name' for relocs against both local and global symbols.
2332 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2334 * bfd-in2.h: Regenerate.
2335 * bfd.c (struct bfd): Add no_export.
2336 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2338 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2340 * config.bfd: Whitespace cleanup.
2341 * Makefile.am: Run "make dep-am"
2342 * Makefile.in: Regenerate.
2344 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2346 * elflink.c (struct already_linked_section): Removed.
2347 (try_match_symbols_in_sections, already_linked): Removed.
2348 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2349 prefix of section names when finding already_linked_table
2350 chain. Compare section names. Instead of calling already_linked,
2351 do it inline and only for sections in the same already_linked_list.
2353 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2355 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2356 parameter. If called after _bfd_elf_write_section_eh_frame,
2357 don't allow a -2 return unless need_* bit is already set, and
2358 handle offsets adjusted for output_offset.
2359 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2360 * elf.c (_bfd_elf_section_offset): Update call.
2362 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2365 * coffcode.h (coff_compute_section_file_positions): Cast to
2366 bfd_vma when computing page alignment.
2368 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2370 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2371 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2373 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2375 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2376 relocations use a virtual address, not a section offset.
2378 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2380 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2381 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2382 xtensa_format_encode.
2383 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2384 (ebb_add_proposed_action): Delete.
2386 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2388 * elf32-xtensa.c: Use ISO C90 formatting.
2390 2004-10-12 Paul Brook <paul@codesourcery.com>
2392 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2395 2004-10-12 Paul Brook <paul@codesourcery.com>
2397 * elf32-arm.h: Support EABI version 4 objects.
2399 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2402 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2403 Don't mark as default.
2404 (bfd_x86_64_arch): Don't mark as default.
2406 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2408 * elflink.c (enum action_discarded): New.
2409 (elf_section_complain_discarded): Delete.
2410 (elf_action_discarded): New function subsuming the above and also
2411 controlling reloc behaviour.
2412 (elf_link_input_bfd): Use it.
2414 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2416 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2417 (special_sections): Add .gnu.liblist and .gnu.conflict.
2418 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2420 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2423 * elflink.c (elf_link_input_bfd): Try harder to support
2424 relocations against symbols in removed linkonce sections.
2426 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2428 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2431 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2432 sections do not reference symbols in non-SEC_ALLOC sections.
2434 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2437 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2438 (_bfd_elf_link_omit_section_dynsym): Formatting.
2440 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2442 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2443 * libbfd.h: Regnerate.
2444 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2445 * elf32-frv.c: Likewise.
2446 * elf32-m32r.c: Likewise.
2447 * elf32-ppc.c: Likewise.
2448 * elf64-hppa.c: Likewise.
2449 * elfxx-ia64.c: Likewise.
2450 * opncls.c: Likewise.
2452 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2454 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2455 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2456 offsets stored in struct eh_cie_fde entries before doing other
2459 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2460 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2461 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2462 setting offsets for removed CIEs. Don't set "sec", instead set
2463 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2464 CIE in hdr_info. Only set make_relative and make_lsda_relative
2465 for CIEs. Use pointers rather than array indices.
2466 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2467 make_lsda_relative, need_* on cie_inf for FDEs.
2468 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2469 section output_offset. Delete cie_offset, instead use cie_inf
2470 pointer to CIE entry. Use need_relative and need_lsda_relative on
2471 CIE entry for FDEs. Use pointers rather than array indices.
2473 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2475 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2476 bfd_is_target_special_symbol.
2477 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2478 * som.c (som_bfd_is_target_special_symbol): Define.
2480 2004-10-08 Nick Clifton <nickc@redhat.com>
2482 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2483 * configure: Regenerate.
2484 * bfd-in2.h: Regenerate.
2485 * syms.c (bfd_is_target_special_symbol): New interface function.
2486 Returns true when a symbol should be considered to be special.
2487 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2488 the symbol jump table.
2489 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2490 Return true iff the symbol is a mapping symbol.
2491 (bfd_elf32_bfd_is_target_special_symbol): Define.
2492 * elfxx-target.h: Provide a default definition for
2493 bfd_is_target_special_symbol.
2494 * aout-target.h: Likewise.
2495 * aout-tic30.c: Likewise.
2496 * binary.c: Likewise.
2497 * coffcode.h: Likewise.
2498 * i386msdos.c: Likewise.
2501 * libaout.h: Likewise.
2502 * libbfd-in.h: Likewise
2503 * libecoff.h: Likewise.
2504 * mach-o.c: Likewise.
2506 * nlm-target.h: Likewise.
2507 * oasys.c: Likewise.
2509 * ppcboot.c: Likewise.
2511 * tekhex.c: Likewise.
2512 * versados.c: Likewise.
2514 * xcoff-target.h: Likewise.
2516 * libbfd.h: Regenerate.
2518 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2520 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2521 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2522 (elf_backend_section_from_shdr): Define.
2524 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2526 * syms.c (bfd_is_local_label): Return false for file symbols.
2528 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2529 David Heine <dlheine@tensilica.com>
2531 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2532 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2533 (elf32xtensa_no_literal_movement): New global variable.
2534 (elf_howto_table): Add entries for new relocations.
2535 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2536 (property_table_compare): When addresses are equal, compare sizes and
2537 various property flags.
2538 (property_table_matches): New.
2539 (xtensa_read_table_entries): Extend to read new property tables. Add
2540 output_addr parameter to indicate that output addresses should be used.
2541 Use bfd_get_section_limit.
2542 (elf_xtensa_find_property_entry): New.
2543 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2544 (elf_xtensa_check_relocs): Handle new relocations.
2545 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2546 relocations. Use new xtensa-isa.h functions.
2547 (build_encoding_error_message): Remove encode_result parameter. Add
2548 new target_address parameter used to detect alignment errors.
2549 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2550 error handling. Use new is_operand_relocation function.
2551 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2552 Use underbar macro for error messages. Formatting.
2553 (get_const16_opcode): New.
2554 (get_l32r_opcode): Add a separate flag for initialization.
2555 (get_relocation_opnd): Operand number is no longer explicit in the
2556 relocation. Change to decode the opcode and analyze its operands.
2557 (get_relocation_slot): New.
2558 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2559 Use new xtensa-isa.h functions to handle multislot instructions.
2560 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2561 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2562 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2563 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2564 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2565 get_single_format, init_op_single_format_table): New.
2566 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2567 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2568 (contract_asm_expansion): Add error_message parameter and pass it to
2569 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2570 with R_XTENSA_SLOT0_OP.
2571 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2572 instructions. Use new xtensa-isa.h functions.
2573 (r_reloc struct): Add new virtual_offset field.
2574 (r_reloc_init): Add contents and content_length parameters. Set
2575 virtual_offset field to zero. Add contents to target_offset field for
2576 partial_inplace relocations.
2577 (r_reloc_is_defined): Check for null.
2578 (print_r_reloc): New debug function.
2579 (source_reloc struct): Replace xtensa_operand field with pair of the
2580 opcode and the operand position. Add is_abs_literal field.
2581 (init_source_reloc): Specify operand by opcode/position pair. Set
2582 is_abs_literal field.
2583 (source_reloc_compare): When target_offsets are equal, compare other
2584 fields to make sorting predictable.
2585 (literal_value struct): Add is_abs_literal field.
2586 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2587 (init_literal_value): New.
2588 (is_same_value): Replace with ...
2589 (literal_value_equal): ... this function. Add comparisons of
2590 virtual_offset and is_abs_literal fields.
2591 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2592 failure. Initialize has_last_loc field.
2593 (value_map_hash_table_delete): New.
2594 (hash_literal_value): Rename to ...
2595 (literal_value_hash): ... this. Include is_abs_literal flag and
2596 virtual_offset field in the hash value.
2597 (get_cached_value): Rename to ...
2598 (value_map_get_cached_value): ... this. Update calls to
2599 literal_value_hash and literal_value_equal.
2600 (add_value_map): Check for allocation failure. Update calls to
2601 value_map_get_cached_value and literal_value_hash.
2602 (text_action, text_action_list, text_action_t): New types.
2603 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2604 text_action_add, text_action_add_literal, offset_with_removed_text,
2605 offset_with_removed_text_before_fill, find_insn_action,
2606 print_action_list, print_removed_literals): New.
2607 (offset_with_removed_literals): Delete.
2608 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2609 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2610 allocated_relocs_count fields.
2611 (init_xtensa_relax_info): Initialize new fields.
2612 (reloc_bfd_fix struct): Add new translated field.
2613 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2615 (fix_compare, cache_fix_array): New.
2616 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2617 section via get_xtensa_relax_info. Use cache_fix_array to set up
2618 sorted fix_array and use bsearch instead of linear search.
2619 (section_cache_t): New struct.
2620 (init_section_cache, section_cache_section, clear_section_cache): New.
2621 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2622 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2623 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2624 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2626 (retrieve_contents): Use bfd_get_section_limit.
2627 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2628 to compute_removed_literals. Free value_map_hash_table when no longer
2630 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2631 compute_text_actions for all sections.
2632 (find_relaxable_sections): Mark sections as relaxable if they contain
2633 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2634 call. Increment relax_info src_count field only for appropriate
2635 relocation types. Remove is_literal_section check.
2636 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2637 r_reloc_init and find_associated_l32r_irel. Check
2638 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2639 literals. Pass is_abs_literal flag to init_source_reloc.
2640 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2641 CONST16 instructions. Adjust calls to r_reloc_init and
2642 pcrel_reloc_fits. Handle weak symbols conservatively.
2643 (find_associated_l32r_irel): Add bfd parameter and pass it to
2645 (compute_text_actions, compute_ebb_proposed_actions,
2646 compute_ebb_actions, check_section_ebb_pcrels_fit,
2647 check_section_ebb_reduces, text_action_add_proposed,
2648 compute_fill_extra_space): New.
2649 (remove_literals): Replace with ...
2650 (compute_removed_literals): ... this function. Call
2651 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2652 Call xtensa_read_table_entries to get the property table. Skip
2653 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2654 is_removable_literal, remove_dead_literal, and
2655 identify_literal_placement functions.
2656 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2657 instead of linear search.
2658 (is_removable_literal, remove_dead_literal,
2659 identify_literal_placement): New.
2660 (relocations_reach): Update check for literal not referenced by any
2661 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2662 (coalesce_shared_literal, move_shared_literal): New.
2663 (relax_section): Use bfd_get_section_limit. Call
2664 translate_section_fixes. Update calls to r_reloc_init and
2665 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2666 Add call to pin_internal_relocs. Add special handling for
2667 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2668 info to calculate new addend_displacement variable. Replace code for
2669 deleting literals with more general code to perform the actions
2670 determined by the action_list for the section.
2671 (translate_section_fixes, translate_reloc_bfd_fix): New.
2672 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2673 find_removed_literal only if is_operand_relocation. Update call to
2674 offset_with_removed_text. Use new target_offset and removed_bytes
2676 (move_literal): New.
2677 (relax_property_section): Use bfd_get_section_limit. Set new
2678 is_full_prop_section flag and handle new property tables. Update calls
2679 to r_reloc_init and offset_with_removed_text. Check
2680 is_relaxable_asm_section flag. Handle expansion of zero-sized
2681 unreachable entries, with use of offset_with_removed_text_before_fill.
2682 For relocatable links, combine entries only for literal tables.
2683 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2684 calls to offset_with_removed_text. Translate st_size field for
2686 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2687 failure. Add contents parameter. Update call to get_bfd_fix. Update
2688 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2689 R_XTENSA_ASM_EXPAND relocs.
2690 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2691 call to get_bfd_fix. Include offset from contents for partial_inplace
2693 (is_reloc_sym_weak): New.
2694 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2695 (prop_sec_len): New.
2696 (xtensa_is_property_section): Handle new property sections.
2697 (is_literal_section): Delete.
2698 (internal_reloc_compare): When r_offset matches, compare r_info and
2699 r_addend to make sorting predictable.
2700 (internal_reloc_matches): New.
2701 (xtensa_get_property_section_name): Handle new property sections.
2702 (xtensa_get_property_predef_flags): New.
2703 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2704 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2705 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2706 (xtisa_errno, xtisa_error_msg): New variables.
2707 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2708 (xtensa_insnbuf_alloc): Add error handling.
2709 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2710 use xtensa_format_decode. Add error handling.
2711 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2712 instruction length to find the number of bytes to copy.
2713 (xtensa_isa_init): Add error handling. Replace calls to
2714 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2715 tables in the xtensa_modules structure.
2716 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2717 xtensa_extend_isa): Delete.
2718 (xtensa_isa_free): Change to only free lookup tables.
2719 (opname_lookup_compare): Replace with ...
2720 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2721 (xtensa_insn_maxlength): Rename to ...
2722 (xtensa_isa_maxlength): ... this.
2723 (xtensa_insn_length): Delete.
2724 (xtensa_insn_length_from_first_byte): Replace with ...
2725 (xtensa_isa_length_from_chars): ... this function.
2726 (xtensa_num_opcodes): Rename to ...
2727 (xtensa_isa_num_opcodes): ... this.
2728 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2729 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2730 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2731 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2732 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2733 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2734 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2735 (xtensa_opcode_lookup): Add error handling.
2736 (xtensa_decode_insn): Replace with ...
2737 (xtensa_opcode_decode): ... this function, with new format and
2738 slot parameters. Add error handling.
2739 (xtensa_encode_insn): Replace with ...
2740 (xtensa_opcode_encode): ... this function, which does the encoding via
2741 one of the entries in the "encode_fns" array. Add error handling.
2742 (xtensa_opcode_name): Add error handling.
2743 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2744 xtensa_opcode_is_call): New.
2745 (xtensa_num_operands): Replace with ...
2746 (xtensa_opcode_num_operands): ... this function. Add error handling.
2747 (xtensa_opcode_num_stateOperands,
2748 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2749 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2750 xtensa_operand_is_visible): New.
2751 (xtensa_get_operand, xtensa_operand_kind): Delete.
2752 (xtensa_operand_inout): Add error handling and special-case for
2754 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2755 operate on one slot of an instruction. Added error handling.
2756 (xtensa_operand_encode): Handle default operands with no encoding
2757 functions. Check for success by comparing against decoded value.
2759 (xtensa_operand_decode): Handle default operands. Return decoded value
2760 through argument pointer. Add error handling.
2761 (xtensa_operand_is_register, xtensa_operand_regfile,
2762 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2763 (xtensa_operand_isPCRelative): Rename to ...
2764 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2765 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2766 through argument pointer. Add error handling.
2767 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2768 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2769 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2770 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2771 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2772 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2773 xtensa_state_is_exported, xtensa_sysreg_lookup,
2774 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2775 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2776 xtensa_interface_num_bits, xtensa_interface_inout,
2777 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2778 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2779 * xtensa-modules.c: Rewrite to use new data structures.
2780 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2781 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2782 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2783 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2784 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2785 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2786 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2787 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2788 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2789 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2790 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2791 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2792 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2793 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2794 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2795 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2796 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2797 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2798 * Makefile.in: Regenerate.
2799 * bfd-in2.h: Likewise.
2800 * libbfd.h: Likewise.
2802 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2804 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2805 against the absolute section.
2806 (mips_elf64_write_rela): Likewise.
2808 2004-10-07 Jan Beulich <jbeulich@novell.com>
2810 * elf.c (elf_find_function): Don't generally check for matching
2811 section, just for non-file symbols. Remove redunant comparison
2813 * elf32-arm.h (arm_elf_find_function): Likewise.
2815 2004-10-07 Jeff Baker <jbaker@qnx.com>
2817 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2818 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2821 2004-10-04 Roland McGrath <roland@redhat.com>
2823 * hash.c (bfd_hash_set_default_size): Use const for table.
2824 Use size_t instead of int for variable compared to sizeof results.
2826 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2829 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2831 2004-10-01 Paul Brook <paul@codesourcery.com>
2833 * elf32-arm.h (elf32_arm_fake_sections,
2834 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2836 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2838 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2840 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2842 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2843 need_relative or need_lsda_relative if we are processing an
2844 offset for a reloc on a FDE initial loc or LSDA field
2846 (_bfd_elf_write_section_eh_frame): Test need_relative and
2847 need_lsda_relative in place of corresponding make_* field
2848 when deciding to use pc-relative encodings.
2850 2004-09-30 Paul Brook <paul@codesourcery.com>
2852 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2853 target2 relocation type.
2855 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2858 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2860 2004-09-30 Paul Brook <paul@codesourcery.com>
2862 * reloc.c: Add BFD_RELOC_ARM_SMI.
2863 * bfd-in2.h: Regenerate.
2866 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2868 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2869 vma and output offset to address.
2870 * simple.c (simple_save_output_info): Only set output section
2871 and offset for debug sections, or those not already set up by
2873 (bfd_simple_get_relocated_section_contents): Update comment.
2875 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2877 * elf.c (IS_LOADED): Delete.
2878 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2879 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2882 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2885 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2886 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2887 redundant assignment of EM_SPARC.
2889 2004-09-22 Brian Ford <ford@vss.fsi.com>
2891 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2892 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2894 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2896 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2898 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2899 (elf_backend_modify_segment_map): Don't define.
2901 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2903 * elf.c (IS_LOADED): Define.
2904 (assign_file_positions_for_segments): Don't round up file offset of
2905 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2906 Delete code handling link script adjustment of lma. Do the adjust
2907 in later code handling similar ajustments. Remove dead code error
2908 check. Warn if section lma would require a negative offset
2909 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2910 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2911 update voff in section loop. Change voff in segment loop to be an
2912 adjustment on top of "off". Set sec->filepos and update "off" later.
2913 Test for loadable sections consistently using IS_LOADED. Similarly,
2914 test for alloc-only sections other than .tbss consistently.
2915 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2916 Tidy PT_NOTE handling. Use %B and %A in error messages.
2917 (assign_file_positions_except_relocs): Use %B in error message.
2919 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2921 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2922 (CONFIG_STATUS_DEPENDENCIES): New.
2923 (Makefile): Removed.
2924 (config.status): Likewise.
2925 * Makefile.in: Regenerated.
2927 2004-09-17 Paul Brook <paul@codesourcery.com>
2929 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2930 (bfd_elf32_arm_process_before_allocation): Update prototype.
2931 * bfd-in2.h: Regenerate.
2932 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2933 (elf32_arm_link_hash_table_create): Set it.
2934 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2935 (bfd_elf32_arm_set_target_relocs): New function.
2936 (arm_real_reloc_type): New function.
2937 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2938 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2939 (elf32_arm_gc_sweep_hook): Ditto.
2940 (elf32_arm_check_relocs): Ditto.
2941 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2942 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2944 (elf32_arm_got_prel): New variable.
2945 (elf32_arm_howto_from_type): New function.
2946 (elf32_arm_info_to_howto): Use it.
2947 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2948 BFD_RELOC_ARM_TARGET2.
2949 * libbfd.h: Regenerate.
2950 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2952 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2954 * ecoff.c: Update u.undef.next refs.
2955 * elf64-ppc.c: Likewise.
2956 * elflink.c: Likewise.
2957 * linker.c: Likewise.
2958 * xcofflink.c: Likewise.
2960 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2961 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2962 fields to indirect struct.
2963 * elf-m10300.c: Update u.weakdef refs.
2964 * elf32-arm.h: Likewise.
2965 * elf32-cris.c: Likewise.
2966 * elf32-frv.c: Likewise.
2967 * elf32-hppa.c: Likewise.
2968 * elf32-i370.c: Likewise.
2969 * elf32-i386.c: Likewise.
2970 * elf32-m32r.c: Likewise.
2971 * elf32-m68k.c: Likewise.
2972 * elf32-ppc.c: Likewise.
2973 * elf32-s390.c: Likewise.
2974 * elf32-sh.c: Likewise.
2975 * elf32-sparc.c: Likewise.
2976 * elf32-vax.c: Likewise.
2977 * elf32-xtensa.c: Likewise.
2978 * elf64-alpha.c: Likewise.
2979 * elf64-hppa.c: Likewise.
2980 * elf64-ppc.c: Likewise.
2981 * elf64-s390.c: Likewise.
2982 * elf64-sh64.c: Likewise.
2983 * elf64-sparc.c: Likewise.
2984 * elf64-x86-64.c: Likewise.
2985 * elfxx-ia64.c: Likewise.
2986 * elfxx-mips.c: Likewise.
2987 * elflink.c: Likewise. Also u.elf_hash_value.
2988 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2990 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2991 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2992 (bfd_elf_gc_record_vtentry): Likewise.
2993 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2995 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2997 * Makefile.am: Run "make dep-am".
2998 * Makefile.in: Regenerate.
2999 * bfd-in2.h: Regenerate.
3000 * po/SRC-POTFILES.in: Regenerate.
3001 * po/bfd.pot: Regenerate.
3003 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3005 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3006 with bitfields. Make "type" and "other" bitfields too.
3007 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3008 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3009 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3010 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3011 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3012 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3013 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3014 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3015 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3016 * elf-m10300.c: Likewise.
3018 * elf32-arm.h: Likewise.
3019 * elf32-cris.c: Likewise.
3020 * elf32-frv.c: Likewise.
3021 * elf32-hppa.c: Likewise.
3022 * elf32-i370.c: Likewise.
3023 * elf32-i386.c: Likewise.
3024 * elf32-m32r.c: Likewise.
3025 * elf32-m68k.c: Likewise.
3026 * elf32-ppc.c: Likewise.
3027 * elf32-s390.c: Likewise.
3028 * elf32-sh-symbian.c: Likewise.
3029 * elf32-sh.c: Likewise.
3030 * elf32-sh64.c: Likewise.
3031 * elf32-sparc.c: Likewise.
3032 * elf32-vax.c: Likewise.
3033 * elf32-xtensa.c: Likewise.
3034 * elf64-alpha.c: Likewise.
3035 * elf64-hppa.c: Likewise.
3036 * elf64-ppc.c: Likewise.
3037 * elf64-s390.c: Likewise.
3038 * elf64-sh64.c: Likewise.
3039 * elf64-sparc.c: Likewise.
3040 * elf64-x86-64.c: Likewise.
3041 * elflink.c: Likewise.
3042 * elfxx-ia64.c: Likewise.
3043 * elfxx-mips.c: Likewise.
3044 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3045 * configure: Regenerate.
3046 * aclocal.m4: Regenerate.
3048 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3050 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3051 around uses of R_ARM_TARGET1.
3052 (elf32_arm_check_relocs): Likewise.
3054 2004-09-13 Paul Brook <paul@codesourcery.com>
3056 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3058 * bfd-in2.h: Regenerate.
3059 * libbfd.h: Regenerate.
3060 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3061 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3062 (bfd_elf32_arm_process_before_allocation): Ditto.
3063 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3064 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3065 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3068 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3070 * hpux-core.c (thread_section_p): New function.
3071 (hpux_core_core_file_p): Fix computation of offset in call
3072 to bfd_seek. Create a ".reg" section from an arbitrary
3073 ".reg/<id>" section if none was created after having read
3076 2004-09-11 Andreas Schwab <schwab@suse.de>
3078 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3079 * aclocal.m4: Rebuild.
3080 * configure: Rebuild.
3082 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3084 * section.c (bfd_sections_find_if): Fix parameter name in
3085 comment to match code.
3087 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3089 * elf.c (assign_file_positions_except_relocs): Assign relocs
3090 stored in a bfd section.
3092 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3094 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3095 h->gotplt_refcount to 0, not -1.
3097 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3099 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3100 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3102 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3103 handle symbol visibility here.
3105 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3107 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3108 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3110 (ppc_stub_name): Remove trailing "+0" on stub name.
3111 (create_linkage_sections): Create relocations for
3112 branch lookup table when --emit-relocs as well as when --shared.
3113 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3114 relbrlt test. For --emit-stub-syms, always output a sym even when
3115 one already exists on a plt call stub. Put stub type in the stub
3117 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3119 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3120 reloc_count in stub sections. Adjust relbrlt test.
3121 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3122 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3123 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3124 for relocs against discarded symbols. Fix comments.
3126 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3128 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3129 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3131 (map_sections_to_segments): ... here. Use it. Assign a file
3132 position to the .dynamic section if it is not loadable, but part
3133 of the PT_DYNAMIC segment.
3134 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3135 offsets, not VMAs, for the BPABI. Do not fill in the header in
3136 the .got.plt section for the BPABI.
3137 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3139 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3141 2004-09-06 Nick Clifton <nickc@redhat.com>
3143 * elflink.c (elf_link_add_object_symbols): Set the error code to
3144 bfd_error_wrong_format when the input format does not match the
3147 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3149 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3150 (ppc64_elf_check_directives): ..here.
3151 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3152 before accessing ppc64_elf_tdata.
3153 (ppc64_elf_finish_dynamic_sections): And here too.
3155 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3157 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3159 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3161 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3162 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3163 (bfd_elf32_littlearm_symbian_vec): Likewise.
3164 * configure: Regenerated.
3165 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3166 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3167 (PLT_ENTRY_SIZE): Likewise.
3168 (bfd_vma_elf32_arm_symbian_plt_entry): New
3170 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3172 (create_got_section): Don't create sections when generating BPABI
3174 (elf32_arm_create_dynamic_sections): Tidy.
3175 (elf32_arm_link_hash_table_create): Set plt_header_size,
3176 plt_entry_size, and symbian_p.
3177 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3178 generating BPABI objects.
3179 (allocate_dynrelocs): Use htab->plt_header_size, not
3180 PLT_HEADER_SIZE. Do not add to .got.plt when
3181 generating BPABI objects.
3182 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3183 * elfarm-nabi.c: Add SymbianOS target vectors.
3184 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3185 (_bfd_elf_link_create_dynamic_sections): Likewise.
3186 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3187 (elfNN_bed): Use it.
3188 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3189 (bfd_elf32_littlearm_symbian_vec): Likewise.
3190 (_bfd_target_vector): Add them.
3192 2004-09-03 Nick Clifton <nickc@redhat.com>
3195 * coffcode.h (handle_COMDAT): Replace abort with an warning
3196 message and allow the scan to continue.
3198 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3200 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3201 in when reading relocs, not our sorted syms. Remove unnecessary
3204 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3206 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3208 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3210 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3211 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3212 replace uses of *_alias with *_noncanonical.
3213 * aclocal.m4: Rebuild with aclocal 1.4p6.
3214 * Makefile.in: Rebuild with automake 1.4p6.
3215 * doc/Makefile.in: Rebuild with automake 1.4p6.
3216 * configure.in: Autoupdate with autoupdate 2.59.
3217 * config.in: Regenerate with autoheader 2.59.
3218 * configure: Regnerate with autoconf 2.59.
3220 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3222 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3223 symbol pointer arrays before modifying.
3225 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3227 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3228 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3229 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3230 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3231 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3232 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3233 Use both symbol tables on non-relocatable objects. Use a common
3234 error exit. Fix "mid" warning.
3235 * libbfd.h: Regenerate.
3236 * bfd-in2.h: Regenerate.
3238 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3240 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3242 (struct sfpr_def_parms): Save some space.
3243 (sfpr_define): Here too.
3245 * elf64-ppc.c (compare_symbols): Put section syms first.
3246 (sym_exists_at): New function.
3247 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3248 points only for relocatable files. Use .opd section contents
3249 otherwise. Generally clean up the code.
3251 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3253 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3254 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3255 (struct sfpr_def_parms): New.
3256 (sfpr_define): New function.
3257 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3258 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3259 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3260 (savefpr1_tail, restfpr1_tail): New functions.
3261 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3262 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3263 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3264 code. Define all ABI mandated _save and _rest functions.
3266 2004-08-26 Paul Brook <paul@codesourcery.com>
3268 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3270 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3272 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3275 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3277 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3278 that pcrel correction is applied for R_386_PC32.
3280 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3282 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3283 for R_386_32 and R_386_PC32 relocs against symbols defined in
3286 2004-08-25 Dmitry Diky <diwil@spec.ru>
3288 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3289 Add new relocations.
3290 * bfd-in2.h: Regenerate.
3291 * libbfd.h: Regenerate.
3292 * elf32-msp430.c: Clean-up code.
3293 (elf_msp430_howto_table): Add new relocation entries.
3294 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3295 (msp430_elf_relax_section): New function.
3296 (msp430_elf_relax_delete_bytes): New function.
3297 (msp430_elf_symbol_address_p): New function.
3299 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3301 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3302 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3304 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3306 * elflink.c (_bfd_elf_section_already_linked): Handle
3307 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3309 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3311 * config.bfd (arm*-*-symbianelf*): New target.
3312 (arm*-*-eabi*): Likewise.
3314 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3316 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3317 "struct ppc_link_hash_entry *".
3318 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3319 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3321 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3323 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3324 entries (where fd_aux overlaps next entry's fd_func).
3325 Add non_overlapping argument, use it.
3326 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3327 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3328 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3329 as indexes into opd_sym_map/opd_adjust array.
3330 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3332 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3334 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3335 if we can look up their function descriptor in a regular file.
3337 2004-08-18 Nick Clifton <nickc@redhat.com>
3340 * cofflink.c (coff_link_add_symbols): Check that the comdat
3341 pointer in the coff_section_data structure has been initialised
3344 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3347 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3348 changing bfd_link_hash_undefined to bfd_link_hash_new.
3350 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3352 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3354 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3355 (synthetic_opd, synthetic_relocatable): New variables.
3356 (compare_symbols, compare_relocs): New helper routines.
3357 (ppc64_elf_get_synthetic_symtab): New function.
3358 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3360 * bfd-in2.h: Regenerated.
3361 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3362 to relsyms. Return 0 if abfd is relocatable.
3364 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3366 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3368 2004-08-17 Nick Clifton <nickc@redhat.com>
3370 * (is_arm_mapping_symbol_name): New function - return true
3371 when a symbol name matches the requirements for an ARM mapping
3373 (arm_elf_find_function): New function based on
3374 elf_find_function in elf.c but skipping ARM mapping symbols
3375 and including thumb function symbols.
3376 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3377 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3379 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3381 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3382 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3383 (ppc64_elf_brtaken_reloc): Here too.
3385 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3387 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3389 (ppc64_elf_check_directives): Check that we have the right hash
3390 table before proceeding.
3392 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3394 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3395 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3396 the sections that will be discarded.
3398 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3400 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3402 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3404 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3405 free space available.
3407 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3409 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3410 occurrences with bfd_byte * thoughout file.
3412 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3413 (xcoff_write_armap_big): Likewise.
3414 (xcoff_write_archive_contents_old): Likewise.
3415 (xcoff_write_archive_contents_big): Likewise.
3417 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3419 2004-08-13 Nick Clifton <nickc@redhat.com>
3421 * elf32-arm.h: Convert to ISO C90.
3423 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3426 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3429 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3431 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3432 (bfd_archive_filename, bfd_get_section_ident): Delete.
3433 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3434 bfd_archive_filename.
3435 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3436 to warn about symbols in discarded sections. Use _bfd_error_handler.
3437 * aout-adobe.c (aout_adobe_callback): See below.
3438 * aout-cris.c (swap_ext_reloc_in): ..
3439 * coff-arm.c (find_thumb_glue, find_arm_glue,
3440 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3441 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3442 coff_arm_copy_private_bfd_data): ..
3443 * coff-i860.c (i860_reloc_processing): ..
3444 * coff-mcore.c (mcore_coff_unsupported_reloc,
3445 coff_mcore_relocate_section): ..
3446 * coff-ppc.c (coff_ppc_relocate_section): ..
3447 * coff-rs6000.c (xcoff_create_csect_from_smclas
3448 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3449 sh_swap_insns, sh_relocate_section): ..
3450 * coff-tic54x.c (tic54x_reloc_processing): ..
3451 * coff-tic80.c (coff_tic80_relocate_section): ..
3452 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3453 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3454 coff_slurp_symbol_table, coff_classify_symbol,
3455 coff_slurp_reloc_table): ..
3456 * coffgen.c (_bfd_coff_read_string_table): ..
3457 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3458 _bfd_coff_generic_relocate_section): ..
3459 * cpu-arm.c (bfd_arm_merge_machines): ..
3460 * cpu-sh.c (sh_merge_bfd_arch): ..
3461 * elf-hppa.h (elf_hppa_relocate_section): ..
3462 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3463 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3464 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3465 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3466 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3467 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3468 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3469 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3470 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3471 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3472 cris_elf_merge_private_bfd_data
3473 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3474 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3475 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3476 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3477 elf32_hppa_relocate_section): ..
3478 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3479 i370_elf_check_relocs, i370_elf_relocate_section): ..
3480 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3481 elf_i386_relocate_section): ..
3482 * elf32-m32r.c (m32r_elf_relocate_section,
3483 m32r_elf_merge_private_bfd_data): ..
3484 * elf32-m68hc1x.c (m68hc12_add_stub,
3485 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3486 * elf32-m68k.c (elf_m68k_relocate_section): ..
3487 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3488 mcore_elf_relocate_section): ..
3489 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3490 ppc_elf_check_relocs, ppc_elf_relocate_section,
3491 ppc_elf_begin_write_processing): ..
3492 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3493 elf_s390_relocate_section): ..
3494 * elf32-sh-symbian.c (sh_symbian_import_as,
3495 sh_symbian_process_embedded_commands,
3496 sh_symbian_relocate_section): ..
3497 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3498 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3499 sh_elf_merge_private_data): ..
3500 * elf32-sparc.c (elf32_sparc_check_relocs,
3501 elf32_sparc_relocate_section,
3502 elf32_sparc_merge_private_bfd_data): ..
3503 * elf32-v850.c (v850_elf_check_relocs,
3504 v850_elf_merge_private_bfd_data): ..
3505 * elf32-xtensa.c (elf_xtensa_check_relocs,
3506 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3507 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3508 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3509 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3510 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3511 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3512 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3513 ppc64_elf_relocate_section): ..
3514 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3515 elf_s390_relocate_section): ..
3516 * elf64-sh64.c (sh_elf64_relocate_section): ..
3517 * elf64-sparc.c (sparc64_elf_check_relocs,
3518 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3519 sparc64_elf_merge_private_bfd_data): ..
3520 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3521 elf64_x86_64_relocate_section): ..
3522 * elflink.c (_bfd_elf_add_default_symbol,
3523 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3524 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3525 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3526 elf_get_linked_section_vma, elf_fixup_link_order,
3527 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3528 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3529 * elfxx-ia64.c (elfNN_ia64_relax_section,
3530 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3531 * elfxx-mips.c (mips_elf_perform_relocation,
3532 _bfd_mips_elf_check_relocs,
3533 _bfd_mips_elf_merge_private_bfd_data): ..
3534 * ieee.c (ieee_slurp_external_symbols): ..
3535 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3536 * libbfd.c (_bfd_generic_verify_endian_match): ..
3537 * linker.c (_bfd_generic_link_add_one_symbol,
3538 _bfd_generic_section_already_linked): ..
3539 * pdp11.c (translate_to_native_sym_flags): ..
3540 * pe-mips.c (coff_pe_mips_relocate_section): ..
3541 * peicode.h (pe_ILF_build_a_bfd): ..
3542 * srec.c (srec_bad_byte): ..
3543 * stabs.c (_bfd_link_section_stabs): ..
3544 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3545 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3546 with corresponding %B and %A in _bfd_error_handler format string.
3547 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3548 calls to use %A and %B. Fix "against symbol .. from section" and
3549 similar error messages. Combine multiple _bfd_error_handler calls
3550 where they were separated due to bfd_archive_filename deficiencies.
3551 * bfd-in2.h: Regenerate.
3553 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3555 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3558 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3560 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3561 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3562 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3564 (link_hash_newfunc): Init was_undefined.
3565 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3566 Use undefweak instead.
3567 (ppc64_elf_check_directives): Fix undefs chain.
3568 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3570 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3571 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3572 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3574 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3576 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3577 error, test input_section flags rather than sec.
3579 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3581 * elf-bfd.h (struct elf_backend_data): Add
3582 elf_backend_archive_symbol_lookup.
3583 (_bfd_elf_archive_symbol_lookup): Declare.
3584 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3585 (elf_link_add_archive_symbols): ..extracted from here. Call the
3587 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3588 (elfNN_bed): Init new field.
3589 * elf64-ppc.c (elf_backend_check_directives): Define.
3590 (elf_backend_archive_symbol_lookup): Define.
3591 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3592 a ppc_link_hash_entry pointer.
3594 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3595 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3596 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3597 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3598 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3599 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3600 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3603 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3605 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3606 (ppc64_elf_add_symbol_hook): Test for NULL section.
3607 (get_sym_h): Formatting.
3608 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3611 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3612 long branch stubs with code handling plt and r2off branch stubs.
3614 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3616 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3617 * elflink.c (elf_link_input_bfd): Formatting.
3618 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3620 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3621 (link_hash_newfunc): Don't set it.
3622 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3623 (ppc64_elf_mark_entry_syms): Delete.
3624 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3625 sections. Use get_opd_info.
3626 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3628 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3630 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3632 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3633 (func_desc_adjust): Don't set have_undefweak.
3634 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3635 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3637 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3638 "struct ppc_link_hash_entry *". Adjust all references.
3639 (ppc64_elf_hide_symbol): Correct a comment.
3641 * elf64-ppc.c (get_opd_info): New function.
3642 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3643 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3644 before calling get_fdh. Test fdh rather than h before dereferencing
3645 fdh. Mark removed symbols in opd_adjust.
3646 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3647 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3649 (ppc64_elf_output_symbol_hook): Likewise.
3651 2004-08-06 Paul Brook <paul@codesourcery.com>
3653 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3654 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3655 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3656 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3657 and BFD_RELOC_ARM_SBREL32.
3658 * bfd-in2.h, bbfd.h: Regenerate.
3660 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3662 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3663 the dynamic link symbol actually in use.
3665 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3667 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3669 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3670 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3672 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3673 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3675 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3676 Nick Clifton <nickc@redhat.com>
3679 * bfd.c (_bfd_default_error_handler): Make it global.
3681 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3683 * elf.c (assign_section_numbers): Cope gracefully with sections
3684 which have SHF_LINK_ORDER set but no sh_link set up.
3685 * elflink.c (elf_get_linked_section_vma): Likewise.
3687 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3690 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3691 Set it to _bfd_default_error_handler.
3692 (elfNN_bed): Add elf_backend_link_order_error_handler.
3694 * libbfd-in.h (_bfd_default_error_handler): New.
3696 * libbfd.h: Regenerated.
3698 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3700 * archures.c (bfd_mach_sparc_64bit_p): Define.
3701 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3702 * bfd-in2.h: Rebuilt.
3704 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3706 Introduce SH2a support.
3707 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3708 * archures.c (bfd_mach_sh2a_nofpu): New.
3709 * bfd-in2.h: Rebuilt.
3710 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3711 (arch_info_struct): Add sh2a_nofpu.
3712 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3713 2003-12-29 DJ Delorie <dj@redhat.com>
3714 * reloc.c: Add relocs for sh2a.
3715 * bfd-in2.h: Regenerate.
3716 * libbfd.hh: Regenerate.
3717 2003-12-01 Michael Snyder <msnyder@redhat.com>
3718 * archures.c (bfd_mach_sh2a): New.
3719 * bfd-in2.h: Rebuilt.
3720 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3722 (arch_info_struct): Add sh2a.
3723 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3725 2004-07-28 Nick Clifton <nickc@redhat.com>
3726 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3729 * som.c (setup_sections): Improve estimation of space sizes in
3730 relocatable objects.
3732 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3733 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3734 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3736 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3737 * configure: Regenerate.
3738 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3739 case that accepts OSABI=NetBSD and OSABI=SysV.
3740 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3741 the base of .got or .data (if .got does not exist).
3742 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3744 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3745 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3746 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3747 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3749 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3752 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3753 (elf_sec_group): Defined.
3754 (bfd_elf_match_symbols_in_sections): New prototype.
3755 (_bfd_elf_setup_group_pointers): Likewise.
3757 * elf.c (bfd_elf_discard_group): Abort.
3758 (bfd_elf_set_group_contents): Also include relocation sections.
3759 Remove zero-fill for ld -r.
3760 (_bfd_elf_setup_group_pointers): New function.
3761 (elf_sort_elf_symbol): Likewise.
3762 (elf_sym_name_compare): Likewise.
3763 (bfd_elf_match_symbols_in_sections): Likewise.
3765 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3767 * elflink.c (match_group_member): New.
3768 (elf_link_input_bfd): Check group member for discarded section.
3769 (try_match_symbols_in_sections): New function.
3770 (already_linked): Likewise.
3771 (_bfd_elf_section_already_linked): Support mixing comdat group
3772 and linkonce section.
3774 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3775 * linker.c (bfd_section_already_linked_table_traverse): New.
3777 * libbfd.h: Regenerated.
3779 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3781 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3782 BFD_RELOC_CRX_SWITCH32.
3783 * bfd-in2.h: Regenerate.
3784 * libbfd.h: Regenerate.
3785 * elf32-crx.c: Support relocation/relaxation of
3786 BFD_RELOC_CRX_SWITCH* types.
3788 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3790 * elf64-ppc.c: Correct "Linker stubs" comment.
3792 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3794 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3796 (elf_linked_to_section): New.
3798 * elf.c (assign_section_numbers): Set up sh_link for
3801 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3802 to sh_link for SHT_IA_64_UNWIND sections.
3804 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3806 * elflink.c (elf_fixup_link_order): Add _() to error message.
3808 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3810 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3813 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3815 * aout-adobe.c (aout_32_section_already_linked): Defined.
3816 * aout-target.h (MY_section_already_linked): Likewise.
3817 * aout-tic30.c (MY_section_already_linked): Likewise.
3818 * binary.c (binary_section_already_linked): Likewise.
3819 * bout.c (b_out_section_already_linked): Likewise.
3820 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3821 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3822 * coffcode.h (coff_section_already_linked): Likewise.
3823 * i386msdos.c (msdos_section_already_linked): Likewise.
3824 * i386os9k.c (os9k_section_already_linked): Likewise.
3825 * ieee.c (ieee_section_already_linked): Likewise.
3826 * ihex.c (ihex_section_already_linked): Likewise.
3827 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3828 * mmo.c (mmo_section_already_linked): Likewise.
3829 * nlm-target.h (nlm_section_already_linked): Likewise.
3830 * oasys.c (oasys_section_already_linked): Likewise.
3831 * pef.c (bfd_pef_section_already_linked): Likewise.
3832 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3833 * som.c (som_bfd_discard_group): Likewise.
3834 * srec.c (srec_section_already_linked): Likewise.
3835 * tekhex.c (tekhex_section_already_linked): Likewise.
3836 * versados.c (versados_section_already_linked): Likewise.
3837 * vms.c (vms_section_already_linked): Likewise.
3838 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3839 * xsym.c (bfd_sym_section_already_linked): Likewise.
3841 * bfd-in.h (bfd_section_already_linked_table_init): New.
3842 (bfd_section_already_linked_table_free): Likewise.
3844 * coff-rs6000.c (rs6000coff_vec): Add
3845 _bfd_generic_section_already_linked.
3846 (pmac_xcoff_vec): Likewise.
3847 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3848 (aix5coff64_vec): Likewise.
3850 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3851 * elflink.c (_bfd_elf_section_already_linked): New function.
3853 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3855 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3856 (_bfd_generic_section_already_linked): New.
3857 (bfd_section_already_linked_hash_entry): Likewise.
3858 (bfd_section_already_linked): Likewise.
3859 (bfd_section_already_linked_table_lookup): Likewise.
3860 (bfd_section_already_linked_table_insert): Likewise.
3862 * linker.c (bfd_section_already_linked): New.
3863 (_bfd_section_already_linked_table): Likewise.
3864 (bfd_section_already_linked_table_lookup): Likewise.
3865 (bfd_section_already_linked_table_insert): Likewise.
3866 (already_linked_newfunc): Likewise.
3867 (bfd_section_already_linked_table_init): Likewise.
3868 (bfd_section_already_linked_table_free): Likewise.
3869 (_bfd_generic_section_already_linked): Likewise.
3871 * section.c (bfd_section): Remove comdat.
3872 (bfd_comdat_info): Moved to ...
3873 * bfd-in.h (coff_comdat_info): Here.
3874 (bfd_coff_get_comdat_section): New.
3875 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3876 * libcoff-in.h (coff_section_tdata): Add comdat.
3877 * coffcode.h (handle_COMDAT): Updated.
3878 * cofflink.c (coff_link_add_symbols): Likewise.
3879 * ecoff.c (bfd_debug_section): Likewise.
3881 * targets.c (bfd_target): Add _section_already_linked.
3882 (BFD_JUMP_TABLE_LINK): Updated.
3884 * bfd-in2.h: Regenerated.
3885 * libbfd.h: Likewise.
3886 * libcoff.h: Likewise.
3888 2003-07-21 Paul Brook <paul@codesourcery.com>
3890 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3891 elf_fixup_link_order): New functions.
3892 (bfd_elf_final_link): Call elf_fixup_link_order.
3894 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3896 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3897 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3899 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3900 _bfd_elf_symbol_refs_local_p.
3901 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3904 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3906 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3908 (bfd_elf_get_dyn_lib_class): New prototype.
3909 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3911 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3912 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3913 entry is needed. Issue an error if a DT_NEEDED entry is needed
3914 for a file marked DYN_NO_NEEDED.
3915 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3918 * bfd-in2.h: Regenerated.
3920 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3922 * elflink.c (elf_section_complain_discarded): Don't complain in
3925 2004-07-10 James E Wilson <wilson@specifixinc.com>
3927 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3928 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3929 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3930 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3932 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3933 bfd_put_64 to bfd_putl64.
3934 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3936 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3939 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3940 .init/.fini sections when trying to relax it.
3942 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3944 * elf.c (assign_file_positions_for_segments): Make sure the
3945 .dynamic section is the first section in the PT_DYNAMIC segment.
3947 2004-07-09 Nick Clifton <nickc@redhat.com>
3949 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3950 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3951 sh_elf_get_flags_from_mach functions so that they do not conflict
3952 when this target is built with other sh-elf targets.
3953 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3954 suppression of this function.
3955 (sh_elf_find_flags): Likewise.
3957 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3959 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3960 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3961 (BFD32_BACKENDS): Add elf32-crx.lo.
3962 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3963 (cpu-crx.lo): New target.
3964 (elf32-crx.lo): New target.
3965 * Makefile.in: Regenerate.
3966 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3967 (bfd_archures_list): Add bfd_crx_arch.
3968 * bfd-in2.h: Regenerate.
3969 * config.bfd: Handle crx-*-elf*, crx*.
3970 * configure.in: Handle bfd_elf32_crx_vec.
3971 * configure: Regenerate.
3972 * cpu-crx.c: New file.
3973 * elf32-crx.c: Likewise.
3974 * libbfd.h: Regenerate.
3975 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3976 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3977 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3978 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3979 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3980 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3981 * targets.c (bfd_elf32_crx_vec): Declare.
3982 (bfd_target_vector): Add bfd_elf32_crx_vec.
3984 2004-07-06 Nick Clifton <nickc@redhat.com>
3986 * config.bfd: Add sh-symbian-elf target.
3987 * configure.in: Add bfd_elf32_shl_symbian_vec.
3988 * configure: Regenerate.
3989 * elf-bfd.h (struct elf_backend_data): Add new field
3991 * elflink.c (elf_link_add_object_symbols): Invoke the
3992 check_directives function, if defined.
3993 * elfxx-target.h: Provide a default, NULL definition for
3995 * targets.c: Add bfd_elf32_shl_symbian_vec.
3996 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3998 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3999 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4000 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4001 not already been defined.
4002 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4003 * sh-symbian.c: New file. Provide functions to support the
4004 * sh-symbian-elf target.
4005 * Makefile.am: Add elf32-sh-symbian.c
4006 * Makefile.in: Regenerate.
4008 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4010 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4011 * Makefile.am: Ran make dep-am.
4012 * Makefile.in: Ran make dep-in.
4014 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4016 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4019 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4021 * config.bfd: Add want64 to configuration target s390-*-linux*.
4023 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4025 * bfd.c (bfd_get_section_ident): New.
4027 * elflink.c (elf_link_read_relocs_from_section): Call
4028 bfd_get_section_ident to identify the section when reporting
4030 (_bfd_elf_link_output_relocs): Likewise.
4031 (elf_link_output_extsym): Likewise.
4032 (elf_link_input_bfd): Likewise.
4033 (bfd_elf_gc_record_vtinherit): Likewise.
4035 * bfd-in2.h: Regenerated.
4037 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4038 Nick Clifton <nickc@redhat.com>
4041 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4042 of section symbols to mips_elf_sort_hash_table ().
4044 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4046 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4048 (elf_section_complain_discarded): New function. Handle
4049 .gcc_except_table too.
4050 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4051 in discarded sections.
4052 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4054 2004-06-30 James E Wilson <wilson@specifixinc.com>
4056 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4057 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4059 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4062 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4063 local references to discarded sections and report their
4066 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4068 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4069 sec_info_type, test section name instead.
4071 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4074 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4075 in .init/.fini sections.
4077 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4079 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4080 bfd_get_section_limit.
4082 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4084 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4085 output section size.
4087 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4089 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4091 (mmix_elf_perform_relocation): Adjust for above change.
4092 (mmix_elf_relocate_section): Likewise.
4093 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4094 (mmix_elf_get_section_contents): Delete.
4095 (bfd_elf64_get_section_contents): Delete.
4096 (mmix_elf_relocate_section): Zero stub area.
4097 * linker.c (default_indirect_link_order): Alloc max of section size
4099 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4100 * section.c (bfd_malloc_and_get_section): Likewise.
4101 (struct bfd_section): Update rawsize comment.
4102 * bfd-in2.h: Regenerate.
4104 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4106 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4108 * bfd-in.h (bfd_get_section_limit): Define.
4109 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4110 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4111 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4112 * coff-arm.c (coff_arm_relocate_section): Likewise.
4113 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4114 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4115 (bfd_ns32k_final_link_relocate): Likewise.
4116 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4117 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4118 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4119 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4120 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4121 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4122 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4123 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4124 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4125 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4126 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4127 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4128 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4129 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4130 * elf32-v850.c (v850_elf_reloc): Likewise.
4131 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4132 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4133 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4134 * elf64-mips.c (mips_elf64_gprel32_reloc)
4135 (mips16_gprel_reloc): Likewise.
4136 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4137 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4138 * elf64-sparc.c (init_insn_reloc): Likewise.
4139 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4140 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4141 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4142 (_bfd_mips_elf_generic_reloc): Likewise.
4143 * bfd-in2.h: Regenerate.
4145 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4147 * bfd-in.h (struct stab_info): Move from stabs.c.
4148 * stabs.c (struct stab_link_includes_table): Delete.
4149 (stab_link_includes_lookup): Delete.
4150 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4151 level of indirection from sinfo parm.
4152 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4153 stabstr section. Adjust hash table accesses.
4154 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4155 alloc. Adjust stab_info test.
4156 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4157 (_bfd_coff_final_link): Adjust stab_info test.
4158 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4159 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4161 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4162 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4163 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4164 stabstr section. Adjust stab_info test.
4165 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4166 (_bfd_write_stab_strings): Adjust prototypes.
4167 * libbfd.h: Regenerate.
4168 * libcoff.h: Regenerate.
4169 * bfd-in2.h: Regenerate.
4171 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4173 From Miod Vallat <miod@online.fr>:
4174 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4176 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4178 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4179 (struct elf32_mn10300_link_hash_entry): Remove
4180 pcrel_relocs_copied.
4181 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4182 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4183 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4184 and gotoff relocations if the symbol doesn't bind locally. Use
4185 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4186 relocation for PCREL32.
4187 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4188 to test whether a symbol binds locally.
4189 (elf32_mn10300_link_hash_newfunc): Don't initialize
4190 pcrel_relocs_copied.
4191 (_bfd_mn10300_elf_discard_copies): Delete.
4192 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4194 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4196 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4198 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4200 * som.c (som_set_reloc_info): Correct small typo.
4202 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4204 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4205 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4206 (m32r_elf_gcsweep_hook): Likewise.
4207 (m32r_elf_check_relocs): Likewise.
4208 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4209 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4210 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4211 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4212 * bfd-in2.h: Regenerated.
4213 * libbfd.h: Regenerated.
4215 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4217 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4219 (elf64_x86_64_relocate_section): Issue an error for
4220 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4221 against global symbols when building shared library.
4223 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4225 * section.c (struct sec): Rename "_cooked_size" to "size".
4226 Rename "_raw_size" to "rawsize".
4227 (STD_SECTION): Adjust comments.
4228 (bfd_set_section_size, bfd_get_section_contents): Use size.
4229 (bfd_malloc_and_get_section): New function.
4230 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4231 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4232 Correctly free reloc and contents memory.
4233 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4234 and fake CIE now that we can shink section size to zero.
4235 (_bfd_elf_write_section_eh_frame): Likewise..
4236 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4237 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4238 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4239 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4240 unneeded indirection.
4241 * elf.c (_bfd_elf_section_offset): .. and update call.
4242 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4243 * libbfd.h: Regenerate.
4244 * bfd-in2.h: Regenerate.
4246 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4247 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4248 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4249 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4250 Similarly use "rawsize", if non-zero, in reloc functions to validate
4251 reloc addresses. Use new bfd_malloc_and_get_section in most places
4252 where bfd_get_section_contents was called. Expand all occurrences of
4253 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4254 grok_prstatus and similar functions to "size".
4255 * aix386-core.c (aix386_core_file_p): ..
4256 * aix5ppc-core.c (xcoff64_core_p): ..
4257 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4258 aout_adobe_set_section_contents): ..
4259 * aout-target.h (callback): ..
4260 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4261 MY_bfd_final_link): ..
4262 * aoutf1.h (sunos4_core_file_p): ..
4263 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4264 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4265 final_link, aout_link_input_section): ..
4266 * binary.c (binary_object_p, binary_canonicalize_symtab,
4267 binary_set_section_contents): ..
4268 * bout.c (b_out_callback, b_out_write_object_contents,
4269 b_out_set_section_contents, b_out_bfd_relax_section,
4270 b_out_bfd_get_relocated_section_contents): ..
4271 * cisco-core.c (cisco_core_file_validate): ..
4272 * coff-alpha.c (alpha_ecoff_object_p,
4273 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4274 * coff-arm.c (coff_arm_relocate_section,
4275 bfd_arm_allocate_interworking_sections): ..
4276 * coff-h8300.c (h8300_reloc16_extra_cases,
4277 h8300_bfd_link_add_symbols): ..
4278 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4279 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4280 ppc_bfd_coff_final_link): ..
4281 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4282 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4283 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4284 * coff64-rs6000.c (xcoff64_write_object_contents,
4285 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4286 * coffcode.h (coff_compute_section_file_positions,
4287 coff_write_object_contents): ..
4288 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4289 coff_section_symbol, build_debug_section): ..
4290 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4291 process_embedded_commands, _bfd_coff_link_input_bfd,
4292 _bfd_coff_write_global_sym): ..
4293 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4294 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4295 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4296 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4297 _bfd_dwarf2_find_nearest_line): ..
4298 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4299 ecoff_compute_section_file_positions,
4300 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4301 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4302 _bfd_elf_discard_section_eh_frame_hdr,
4303 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4304 _bfd_elf_write_section_eh_frame,
4305 _bfd_elf_write_section_eh_frame_hdr): ..
4306 * elf-hppa.h (elf_hppa_sort_unwind): ..
4307 * elf-m10200.c (mn10200_elf_relax_section,
4308 mn10200_elf_relax_delete_bytes,
4309 mn10200_elf_get_relocated_section_contents): ..
4310 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4311 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4312 mn10300_elf_relax_delete_bytes,
4313 mn10300_elf_get_relocated_section_contents,
4314 _bfd_mn10300_elf_adjust_dynamic_symbol,
4315 _bfd_mn10300_elf_discard_copies,
4316 _bfd_mn10300_elf_size_dynamic_sections,
4317 _bfd_mn10300_elf_finish_dynamic_sections): ..
4318 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4319 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4320 bfd_elf_set_group_contents, map_sections_to_segments,
4321 elf_sort_sections, assign_file_positions_for_segments,
4322 SECTION_SIZE, copy_private_bfd_data,
4323 _bfd_elf_get_dynamic_reloc_upper_bound,
4324 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4325 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4326 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4327 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4328 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4329 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4330 bfd_elf32_arm_process_before_allocation,
4331 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4332 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4333 elf32_arm_write_section): ..
4334 * elf32-cris.c (cris_elf_grok_prstatus,
4335 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4336 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4337 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4338 elf_cris_discard_excess_dso_dynamics,
4339 elf_cris_discard_excess_program_dynamics): ..
4340 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4341 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4342 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4343 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4344 elf32_frvfdpic_size_dynamic_sections,
4345 elf32_frvfdpic_modify_segment_map,
4346 elf32_frvfdpic_finish_dynamic_sections): ..
4347 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4348 elf32_h8_get_relocated_section_contents): ..
4349 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4350 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4351 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4352 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4353 elf32_hppa_finish_dynamic_sections): ..
4354 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4355 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4356 i370_elf_finish_dynamic_sections): ..
4357 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4358 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4359 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4360 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4361 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4362 * elf32-ip2k.c (ip2k_is_switch_table_128,
4363 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4364 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4365 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4366 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4367 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4368 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4369 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4370 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4371 m32r_elf_get_relocated_section_contents): ..
4372 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4373 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4374 m68hc11_elf_relax_delete_bytes): ..
4375 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4376 m68hc12_elf_size_one_stub): ..
4377 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4378 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4379 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4380 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4381 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4382 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4383 elf32_mips_grok_prstatus): ..
4384 * elf32-or32.c (or32_elf_consth_reloc): ..
4385 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4386 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4387 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4388 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4389 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4390 ppc_elf_final_write_processing): ..
4391 * elf32-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, elf_s390_grok_prstatus): ..
4394 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4395 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4396 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4397 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4398 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4399 * elf32-sh64-com.c (sh64_address_in_cranges,
4400 sh64_get_contents_type): ..
4401 * elf32-sh64.c (sh64_find_section_for_address,
4402 sh64_elf_final_write_processing): ..
4403 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4404 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4405 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4406 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4407 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4408 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4409 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4410 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4411 elf_vax_finish_dynamic_sections): ..
4412 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4413 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4414 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4415 xstormy16_elf_finish_dynamic_sections): ..
4416 * elf32-xtensa.c (xtensa_read_table_entries,
4417 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4418 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4419 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4420 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4421 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4422 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4423 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4424 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4425 xtensa_callback_required_dependence): ..
4426 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4427 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4428 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4429 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4430 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4431 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4432 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4433 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4434 * elf64-hppa.c (allocate_dynrel_entries,
4435 elf64_hppa_size_dynamic_sections,
4436 elf64_hppa_finish_dynamic_sections): ..
4437 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4438 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4439 elf64_mips_grok_prstatus): ..
4440 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4441 mmix_elf_relocate_section, mmix_elf_final_link,
4442 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4443 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4444 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4445 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4446 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4447 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4448 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4449 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4450 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4451 ppc64_elf_finish_dynamic_sections): ..
4452 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4453 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4454 elf_s390_finish_dynamic_sections): ..
4455 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4456 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4457 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4458 sh64_elf64_finish_dynamic_sections): ..
4459 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4460 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4461 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4462 sparc64_elf_finish_dynamic_symbol,
4463 sparc64_elf_finish_dynamic_sections): ..
4464 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4465 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4466 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4467 elf64_x86_64_finish_dynamic_sections): ..
4468 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4469 * elfcode.h (elf_slurp_reloc_table): ..
4470 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4471 elf_finalize_dynstr, elf_link_add_object_symbols,
4472 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4473 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4474 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4475 elf32_mips_grok_prstatus): ..
4476 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4477 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4478 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4479 elfNN_ia64_finish_dynamic_sections): ..
4480 * elfxx-mips.c (mips_elf_create_procedure_table,
4481 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4482 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4483 mips_elf_global_got_index, mips_elf_multi_got,
4484 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4485 mips_elf_allocate_dynamic_relocations,
4486 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4487 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4488 _bfd_mips_elf_always_size_sections,
4489 _bfd_mips_elf_size_dynamic_sections,
4490 _bfd_mips_elf_finish_dynamic_symbol,
4491 _bfd_mips_elf_finish_dynamic_sections,
4492 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4493 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4494 _bfd_elf_mips_get_relocated_section_contents,
4495 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4496 * hp300hpux.c (callback): ..
4497 * hppabsd-core.c (make_bfd_asection): ..
4498 * hpux-core.c (make_bfd_asection): ..
4499 * i386linux.c (linux_link_create_dynamic_sections,
4500 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4501 * i386msdos.c (msdos_write_object_contents): ..
4502 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4503 os9k_set_section_contents): ..
4504 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4505 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4506 ieee_write_section_part, do_with_relocs, do_as_repeat,
4507 do_without_relocs, ieee_write_debug_part, init_for_output,
4508 ieee_set_section_contents): ..
4509 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4510 * irix-core.c (do_sections, make_bfd_asection): ..
4511 * libaout.h (aout_section_merge_with_text_p): ..
4512 * libbfd.c (_bfd_generic_get_section_contents,
4513 _bfd_generic_get_section_contents_in_window): ..
4514 * linker.c (default_indirect_link_order): ..
4515 * lynx-core.c (make_bfd_asection): ..
4516 * m68klinux.c (linux_link_create_dynamic_sections,
4517 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4518 * mach-o.c (bfd_mach_o_make_bfd_section,
4519 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4520 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4521 bfd_mach_o_scan_read_segment): ..
4522 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4523 _bfd_merge_sections): ..
4524 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4525 mmo_map_set_sizes, mmo_canonicalize_symtab,
4526 mmo_internal_write_section, mmo_write_object_contents): ..
4527 * netbsd-core.c (netbsd_core_file_p): ..
4528 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4529 nlm_alpha_set_public_section): ..
4530 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4531 * nlm32-sparc.c (nlm_sparc_write_import): ..
4532 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4533 nlm_compute_section_file_positions): ..
4534 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4535 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4536 * opncls.c (get_debug_link_info): ..
4537 * osf-core.c (make_bfd_asection): ..
4538 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4539 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4540 final_link, aout_link_input_section): ..
4541 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4542 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4543 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4544 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4545 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4546 * ptrace-core.c (ptrace_unix_core_file_p): ..
4547 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4548 _bfd_final_link_relocate, bfd_generic_relax_section,
4549 bfd_generic_get_relocated_section_contents): ..
4550 * reloc16.c (bfd_coff_reloc16_relax_section,
4551 bfd_coff_reloc16_get_relocated_section_c): ..
4552 * riscix.c (riscix_some_aout_object_p): ..
4553 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4554 * sco5-core.c (make_bfd_asection): ..
4555 * simple.c (bfd_simple_get_relocated_section_contents): ..
4556 * som.c (som_object_setup, setup_sections, som_prep_headers,
4557 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4558 som_set_reloc_info, som_get_section_contents,
4559 som_bfd_link_split_section): ..
4560 * sparclinux.c (linux_link_create_dynamic_sections,
4561 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4562 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4563 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4564 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4565 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4566 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4567 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4568 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4569 sunos_finish_dynamic_link): ..
4570 * syms.c (_bfd_stab_section_find_nearest_line): ..
4571 * tekhex.c (first_phase, tekhex_set_section_contents,
4572 tekhex_write_object_contents): ..
4573 * trad-core.c (trad_unix_core_file_p): ..
4574 * versados.c (process_esd, process_otr, process_otr): ..
4575 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4576 * vms-misc.c (add_new_contents): ..
4577 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4578 * vms.c (vms_set_section_contents): ..
4579 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4580 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4581 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4582 * xsym.c (bfd_sym_scan): .. See above.
4584 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4586 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4587 calling _bfd_merged_section_offset only for section symbols.
4589 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4591 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4592 for handling SEC_MERGE symbols in relax_section.
4594 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4596 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4597 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4598 linked together. Mark the result as h8300sx code.
4600 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4602 * elf-bfd.h (struct elf_backend_data): Added
4603 elf_backend_omit_section_dynsym.
4604 (_bfd_elf_link_omit_section_dynsym): Declare.
4605 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4606 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4607 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4608 (_bfd_elf_link_renumber_dynsyms): ... this function.
4609 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4610 _bfd_elf_link_omit_section_dynsym).
4611 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4613 2004-06-21 Nick Clifton <nickc@redhat.com>
4615 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4618 2004-06-17 Jerome Guitton <guitton@gnat.com>
4620 * bfd-in.h (bfd_cache_close_all): New function declaration.
4621 * bfd-in2.h: Regenerate.
4622 * cache.c (bfd_cache_close_all): New function definition.
4624 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4626 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4628 * configure: Regenerate.
4630 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4632 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4633 the pre-existing section.
4635 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4637 * section.c (struct sec): Remove usused flags. Reorganize a little.
4638 (bfd_get_section_size_before_reloc): Delete.
4639 (bfd_get_section_size_after_reloc): Delete.
4640 (STD_SECTION): Update.
4641 (bfd_get_section_size_now): Delete.
4642 (bfd_set_section_contents): Don't referece reloc_done.
4643 (bfd_get_section_contents): Remove reloc_done comment.
4644 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4646 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4647 * ecoff.c (bfd_debug_section): Update initializer.
4648 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4649 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4650 * bfd-in.h (bfd_section_size): Expand.
4651 (bfd_get_section_size): New macro.
4652 * bfd-in2.h: Regenerate.
4653 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4654 bfd_get_section_size_before_reloc with bfd_get_section_size.
4655 * coffcode.h (coff_write_object_contents): Likewise.
4656 * coffgen.c (build_debug_section): Likewise.
4657 * dwarf1.c (parse_line_table): Likewise.
4658 (_bfd_dwarf1_find_nearest_line): Likewise.
4659 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4660 * i386msdos.c (msdos_write_object_contents): Likewise.
4661 * pdp11.c (squirt_out_relocs): Likewise.
4662 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4663 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4665 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4667 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4668 removal) with updated comment.
4669 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4671 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4672 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4674 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4676 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4677 overflow on branches to undefweaks.
4679 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4681 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4682 as ecoff_section_data() does not return a valid lvalue.
4684 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4686 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4687 (elf_link_add_object_symbols): Likewise.
4689 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4690 (elf_backend_reloc_type_class): New.
4692 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4694 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4696 * configure: Regenerate.
4698 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4700 From: Albert Chin-A-Young <china@thewrittenword.com>
4701 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4704 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4706 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4709 2004-05-28 DJ Delorie <dj@redhat.com>
4711 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4712 for linking, but otherwise adjust reloc for merged sections.
4714 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4716 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4717 _bfd_merged_section_offset for local symbols.
4719 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4721 * Makefile.am: Regenerate dependencies.
4722 * Makefile.in: Regenerate.
4723 * archures.c: Add bfd_mach_sh3_nommu .
4724 * bfd-in2.h: Regenerate.
4725 * cpu-sh.c: Add sh3-nommu architecture.
4726 (bfd_to_arch_table): Create new table.
4727 (sh_get_arch_from_bfd_mach): Create new function.
4728 (sh_get_arch_up_from_bfd_mach): Create new function.
4729 (sh_merge_bfd_arch): Create new function.
4730 * elf32-sh.c (sh_ef_bfd_table): Add table.
4731 (sh_elf_check_relocs): Replace switch statement with
4732 use of sh_ef_bfd_table .
4733 (sh_elf_get_flags_from_mach): Add new function.
4734 (sh_find_elf_flags): Likewise.
4735 (sh_elf_copy_private_data): Replace most of non-elf contents
4736 with a call to sh_merge_bfd_arch() .
4738 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4740 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4741 * Makefile.in: Regenerate.
4743 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4745 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4746 custom calling conventions for dynamic symbols.
4747 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4748 symbol if it's an alias to a global one.
4750 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4752 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4755 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4757 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4760 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4762 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4763 for SHT_GROUP sections.
4765 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4767 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4769 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4770 * merge.c: Formatting. Remove unnecessary casts. Expand
4771 bfd_get_section_alignment macro.
4772 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4773 use throughout file.
4774 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4775 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4776 section name to determine sinfo group, instead test output section
4778 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4779 _bfd_strip_section_from_output rather than just twiddling flags.
4780 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4781 (_bfd_merge_sections): Update prototype.
4782 * libbfd.h: Regenerate.
4784 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4786 * netbsd-core.c: Correctly indent section that sets architecture
4789 From Miod Vallat <miod@online.fr>:
4790 * m88kopenbsd.c: New file.
4791 * targets.c (m88k_openbsd_vec): New.
4792 * config.bfd: Add m88k-*-openbsd*.
4793 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4794 (m88kopenbsd_vec): New.
4795 * configure: Regenerate.
4796 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4797 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4799 * Makefile.in: Regenerate.
4800 * po/SRC-POTFILES.in: Regenerate.
4802 2004-05-24 Nick Clifton <nickc@redhat.com>
4804 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4805 introduced by hash table size patch.
4807 2004-05-22 Ben Elliston <bje@au.ibm.com>
4809 * configure.in (is_release): Remove.
4810 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4811 (AC_OUTPUT): Don't output bfdver.h from version.h.
4812 * configure: Regenerate.
4813 * Makefile.am (RELEASE): New variable.
4814 (bfdver.h): New target.
4815 * Makefile.in: Regenerate.
4816 * doc/Makefile.in: Likewise.
4818 2004-05-22 Ben Elliston <bje@au.ibm.com>
4820 * Makefile.am (config.status): Don't depend on version.h.
4821 * Makefile.in: Regenerate.
4823 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4825 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4826 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4827 * libbfd.h: Regenerate.
4828 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4829 (_bfd_elf_rel_local_sym): Likewise.
4830 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4831 (elf_link_input_bfd): Likewise.
4832 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4833 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4834 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4835 (elfNN_ia64_relocate_section): Likewise.
4837 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4839 * hash.c (bfd_default_hash_table_size): New variable.
4840 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4841 (bfd_hash_set_default_size): New function. Set the default size
4842 to a selected prime number close to the argument. Document new
4844 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4845 * bfd-in2.h: Regenerate.
4846 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4847 * Makefile.in: Regenerate.
4849 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4851 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4852 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4853 arm, m68k, m88k and hppa core files.
4855 2004-05-21 Nick Clifton <nickc@redhat.com>
4857 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4858 (bfd_bwrite): Likewise.
4859 (bfd_tell): Likewise.
4860 (bfd_flush): Likewise.
4861 (bfd_stat): Likewise.
4862 (bfd_seek): Likewise.
4863 (bfd_get_mtime): Likewise.
4864 (bfd_get_size): Likewise.
4866 2004-05-19 Ben Elliston <bje@au.ibm.com>
4868 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4870 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4872 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4873 (bfd_generic_openr_next_archived_file): Likewise.
4875 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4877 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4878 section names by inserting a new substring after .gnu.linkonce, except
4879 for .gnu.linkonce.t.* where the "t." is replaced.
4881 2004-05-17 Adam Nemet <anemet@lnxw.com>
4883 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4884 (m68-*-lynxos* case): Likewise.
4885 (powerpc-*-lyxnos* case): New case.
4886 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4888 2004-05-17 David Heine <dlheine@tensilica.com>
4890 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4891 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4892 * bfd.c (bfd_copy_private_header_data): Define.
4893 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4895 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4896 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4897 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4898 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4899 segments by calling copy_private_bfd_data.
4900 (_bfd_elf_copy_private_header_data): Define.
4901 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4902 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4903 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4904 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4905 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4906 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4907 * som.c (som_bfd_copy_private_header_data): Define.
4908 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4909 * vms.c (vms_bfd_copy_private_header_data): Define.
4910 * bfd-in2.h: Regenerate.
4911 * libbfd.h: Regenerate.
4913 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4915 * elfxx-mips.c (MINUS_TWO): Define.
4916 (mips_elf_higher, mips_elf_highest,
4917 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4918 some bfd_vma values.
4919 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4921 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4923 * som.c (log2): Rename to exact_log2. Adjust all callers.
4925 2004-05-13 Paul Brook <paul@codesourcery.com>
4927 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4928 dwarf3 format CIE entries. Remove comment about the size of the
4929 ra_column field. It is now correctly deduced.
4931 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4933 * config.bfd (or32-*-rtems*): Switch to elf.
4935 2004-05-13 Nick Clifton <nickc@redhat.com>
4937 * po/fr.po: Updated French translation.
4939 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4941 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4942 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4943 Adjust counting of last_local.
4944 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4945 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4946 created by the linker nor !SHF_ALLOC.
4948 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4949 DT_PLTGOT to the start of the .got.plt section instead of the
4950 .got output section. Set sh_entsize for .got section in addition
4952 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4953 is at sgot->output_section->vma.
4954 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4955 DT_PLTGOT to the start of the .got.plt section instead of the
4956 .got output section.
4957 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4958 is at sgot->output_section->vma. Set sh_entsize for .got section
4959 in addition to .got.plt.
4960 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4961 (bfd_section_from_phdr): Likewise.
4962 (map_sections_to_segments): Likewise.
4963 (assign_file_positions_for_segments): Likewise.
4964 (get_program_header_size): Likewise.
4965 * elflink.c (bfd_elf_size_dynamic_sections): Set
4966 elf_tdata (output_bfd)->relro from info->relro.
4967 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4969 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4971 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4972 a zero symndx for which we hadn't accounted a dynamic relocation.
4973 (_frvfdpic_add_rofixup): Likewise.
4975 2004-05-07 Brian Ford <ford@vss.fsi.com>
4976 DJ Delorie <dj@redhat.com>
4978 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4979 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4980 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4981 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4983 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4985 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4986 immediately if there's no link info.
4987 (elf32_frvfdpic_copy_private_bfd_data): New.
4988 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4990 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4992 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4993 filename argument is null; do not call strlen on a null pointer.
4995 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4997 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5000 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5002 * configure.in (bfd_elf32_frvfdpic_vec): New.
5003 * configure: Rebuilt.
5004 * targets.c (bfd_elf32_frvfdpic_vec): New.
5005 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5007 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5008 frvfdpic instead of frv. Rearrange elf-target macros such that
5009 the FDPIC-specific ones are only defined for this new target
5011 (bfd_elf32_frvfdpic_vec): Declare.
5013 (elf32_frv_relocate_section): Use it to enable segment checking
5014 and to control rofixup emission. Add output section vma to
5015 applied relocation in non-LOAD non-ALLOC sections. Use
5016 _bfd_error_handler for errors.
5017 (_frv_create_got_section): Create .rel.got and .rofixup only in
5018 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5020 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5021 (elf32_frvfdpic_modify_segment_map): Likewise.
5022 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5023 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5024 error message if we miscompute the rofixup size.
5025 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5026 (frvfdpic_elf_encode_eh_address): Likewise.
5027 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5028 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5029 relocs. Reject unknown relocation types.
5030 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5031 (frv_elf_merge_private_bfd_data): Likewise.
5032 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5033 0x4000 for newly-added elf32-frvfdpic.
5035 2004-05-05 Nick Clifton <nickc@redhat.com>
5038 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5039 returning NULL as most users of this function do not check its
5041 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5042 of bfd_cache_lookup().
5043 * sco5-core.c (sco5_core_file_p): Likewise.
5044 * trad-core.c (trad_unix_core_file_p): Likewise.
5046 2004-05-05 Nick Clifton <nickc@redhat.com>
5048 * cache.c (bfd_cache_lookup): Improve formatting.
5049 * archive.c: Fix formatting.
5051 2004-05-05 Peter Barada <peter@the-baradas.com>
5053 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5054 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5055 * bfd-in2.h(bfd_architecture): Regenerate.
5057 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5059 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5061 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5062 those against discarded link-once and SEC_MERGE section symbols.
5064 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5066 * section.c (bfd_get_section_by_name_if): New.
5067 * bfd-in2.h: Regenerated.
5069 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5071 * som.c (som_bfd_is_group_section): Define.
5073 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5075 * section.c (bfd_make_section_anyway): Copy the whole
5076 bfd_hash_entry, not just "next" from existing entry.
5078 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5080 * elf.c (bfd_section_from_shdr): Maintain the section order in
5082 (special_sections): Add ".note.GNU-stack".
5083 (elf_fake_sections): Handle section group for relocatable
5086 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5088 * section.c (bfd_sections_find_if): New.
5089 * bfd-in2.h: Regenerated.
5091 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5093 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5095 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5096 * elf.c (bfd_elf_is_group_section): New function.
5097 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5098 * section.c (bfd_generic_is_group_section): New function.
5099 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5100 (BFD_JUMP_TABLE_LINK): Adjust.
5101 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5102 * aout-target.h (MY_bfd_is_group_section): Define.
5103 * aout-tic30.c (MY_bfd_is_group_section): Define.
5104 * bfd.c (bfd_is_group_section): Define.
5105 * binary.c (binary_bfd_is_group_section): Define.
5106 * bout.c (b_out_bfd_is_group_section): Define.
5107 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5108 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5109 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5110 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5111 * coffcode.h (coff_bfd_is_group_section): Define.
5112 * i386msdos.c (msdos_bfd_is_group_section): Define.
5113 * i386os9k.c (os9k_bfd_is_group_section): Define.
5114 * ieee.c (ieee_bfd_is_group_section): Define.
5115 * ihex.c (ihex_bfd_is_group_section): Define.
5116 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5117 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5118 * mmo.c (mmo_bfd_is_group_section): Define.
5119 * nlm-target.h (nlm_bfd_is_group_section): Define.
5120 * oasys.c (oasys_bfd_is_group_section): Define.
5121 * pef.c (bfd_pef_bfd_is_group_section): Define.
5122 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5123 * srec.c (srec_bfd_is_group_section): Define.
5124 * tekhex.c (tekhex_bfd_is_group_section): Define.
5125 * versados.c (versados_bfd_is_group_section): Define.
5126 * vms.c (vms_bfd_is_group_section): Define.
5127 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5128 * bfd-in2.h: Regenerate.
5129 * libbfd.h: Regenerate.
5131 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5133 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5135 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5137 * configure.in: Update version to 2.15.91.
5138 * configure: Regenerate.
5140 2004-04-29 Brian Ford <ford@vss.fsi.com>
5142 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5143 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5144 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5145 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5146 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5147 .gnu.linkonce.wi. sections.
5148 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5149 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5151 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5152 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5154 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5156 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5157 * bfd-in2.h: Regenerate.
5158 * libbfd.h: Likewise.
5160 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5162 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5164 (setup_sections): Use som_subspace_dictionary_record struct instead
5165 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5166 is_comdat, is_common or dup_common.
5167 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5168 is_comdat, is_common and dup_common in section subspace_dict from
5170 (som_begin_writing): Use som_subspace_dictionary_record struct.
5171 (som_finish_writing): Likewise.
5172 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5173 is_common and dup_common flags in info for symbol. Add comment
5174 regarding linker support for these fields. Slightly reorganize
5176 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5177 dup_common fields in symbol table from symbol info.
5178 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5179 arguments. Set corresponding fields in copy_data. Change all callers.
5180 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5182 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5183 * som.h (som_subspace_dictionary_record): Define.
5184 (som_copyable_section_data_struct): Add is_comdat, is_common and
5186 (som_section_data_struct): Use som_subspace_dictionary_record struct
5187 instead of subspace_dictionary_record.
5188 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5190 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5192 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5193 if set. Check reloc_done flag before applying relocations. Use
5194 output addresses, both when applying relocations and when comparing
5195 against the specified section.
5196 (elf_xtensa_relocate_section): Use output address to check if dynamic
5197 reloc is in a literal pool. Set section's reloc_done flag.
5199 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5201 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5202 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5204 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5207 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5209 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5210 structure field removed in 2004-04-24 patch.
5211 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5213 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5215 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5216 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5217 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5218 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5219 field before calling elf_backend_section_flags.
5221 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5223 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5224 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5225 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5226 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5227 and BFD_RELOC_32_PCREL.
5228 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5229 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5230 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5231 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5232 (mips_elf_next_relocation): Move comment about matching HI/LO
5234 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5235 R_MIPS_GNU_REL_HI16.
5237 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5239 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5240 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5241 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5242 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5243 and update comments to reflect current usage.
5244 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5245 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5247 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5248 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5249 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5250 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5251 type number to be MIPS_R_PCREL16.
5252 (mips_relocate_section): Remove support for link-time relaxation
5253 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5254 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5255 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5256 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5257 relaxation of branches used by embedded-PIC.
5258 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5259 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5260 related members, update comment.
5261 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5262 code related to embedded-PIC.
5263 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5264 initialization of now-removed 'adjust' member of
5265 'struct ecoff_debug_info'.
5267 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5269 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5271 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5273 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5274 relocs for locally defined symbols during -shared final link.
5275 (elf32_arm_final_link_relocate): Likewise.
5277 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5279 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5280 ELF_LINK_POINTER_EQUALITY_NEEDED.
5281 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5282 if r_type is not R_X86_64_PC32.
5283 (elf64_x86_64_finish_dynamic_symbol): If
5284 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5287 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5289 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5290 (elf_backend_plt_sym_val): Define.
5292 2004-04-22 Andrew Cagney <cagney@redhat.com>
5294 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5296 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5298 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5300 * som.c (som_set_section_contents): Constantify second argument.
5301 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5302 (som_object_setup): Rework to avoid warning.
5303 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5306 2004-04-22 Andrew Cagney <cagney@redhat.com>
5308 * cache.c (bfd_cache_close): Check for a previously closed file.
5310 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5312 * bfd.c (bfd_get_synthetic_symtab): Define.
5313 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5314 NAME##_get_synthetic_symtab.
5315 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5316 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5317 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5319 (_bfd_elf_get_synthetic_symtab): New prototype.
5320 * elfcode.h (elf_get_synthetic_symtab): Define.
5321 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5322 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5323 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5324 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5325 * bfd-in2.h: Rebuilt.
5326 * libbfd.h: Rebuilt.
5327 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5328 (elf_backend_plt_sym_val): Define.
5329 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5330 (elf_backend_plt_sym_val): Define.
5331 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5332 (elf_backend_plt_sym_val): Define.
5333 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5334 (elf_backend_plt_sym_val): Define.
5335 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5336 (elf_backend_plt_sym_val): Define.
5337 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5338 (elf_backend_plt_sym_val): Define.
5339 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5340 (elf_backend_plt_sym_val): Define.
5341 * aout-target.h (MY_get_synthetic_symtab): Define.
5342 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5343 * coff-rs6000.c (rs6000coff_vec): Add
5344 _bfd_nodynamic_get_synthetic_symtab.
5345 (pmac_xcoff_vec): Likewise.
5346 * coff64-rs6000.c (rs6000coff64_vec): Add
5347 _bfd_nodynamic_get_synthetic_symtab.
5348 (aix5coff64_vec): Likewise.
5349 * sunos.c (MY_get_synthetic_symtab): Define.
5350 * vms.c (vms_get_synthetic_symtab): Define.
5352 2004-04-22 Nick Clifton <nickc@redhat.com>
5354 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5356 2004-04-22 Peter Barada <peter@the-baradas.com>
5358 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5359 * bfd2-in.h: Regenerate.
5360 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5362 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5364 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5365 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5366 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5367 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5368 * bfd-in2.h: Regenerate.
5370 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5372 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5373 require relocations against a weak symbol to reference the same
5374 symbol hash entry if not a final, static link.
5375 (get_cached_value, add_value_map): Add final_static_link argument.
5376 (remove_literals): Pass final_static_link argument as needed.
5378 2004-04-21 Andrew Cagney <cagney@redhat.com>
5380 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5381 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5382 (opncls_bwrite, opncls_bclose, opncls_bflush)
5383 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5384 bfd iovec that uses function callbacks.
5385 (bfd_close): Use the iovec's bclose.
5386 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5387 (cache_bclose, cache_bflush, cache_bstat)
5388 (cache_iovec): New functions and global variable, implement a
5389 cache "iovec", where applicable set bfd_error.
5390 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5391 * bfdio.c (struct bfd_iovec): Define.
5392 (real_read): Delete function.
5393 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5394 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5395 assume that bread and bwrite set bfd_error.
5396 * bfd.c (struct bfd): Add "iovec", update comments.
5397 * bfd-in2.h, libbfd.h: Re-generate.
5399 2004-04-21 Andrew Cagney <cagney@redhat.com>
5401 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5403 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5405 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5406 (bfd_elf_gc_sections): Fail if a shared object is being created.
5407 Do not fail if dynamic sections have been created. Instead call
5408 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5409 dynamically referenced symbols. Do not mark the whole graph
5410 rooted at .eh_frame, only the section proper.
5412 2004-04-20 DJ Delorie <dj@redhat.com>
5414 * reloc.c: Add BFD_RELOC_32_SECREL.
5415 * bfd-in2.h: Regenerate.
5416 * libbfd.h: Likewise.
5417 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5418 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5419 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5421 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5423 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5424 relocs against hidden/protected undefweak symbols properly.
5425 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5427 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5429 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5430 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5433 2004-04-17 Brian Ford <ford@vss.fsi.com>
5435 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5436 filepos for the SizeOfHeaders field.
5437 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5439 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5441 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5443 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5444 change reloc_done. Set and restore _cooked_size.
5447 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5449 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5452 2004-04-15 Nick Clifton <nickc@redhat.com>
5454 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5456 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5458 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5460 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5462 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5463 when it is a definition.
5465 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5467 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5468 when statically linking PIC code.
5469 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5471 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5473 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5474 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5475 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5476 * configure: Regenerate.
5478 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5480 * elflink.c: Include libiberty.h.
5481 * Makefile.am (elflink.lo): Depend on libiberty.h.
5482 * Makefile.in: Regenerate.
5484 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5486 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5489 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5491 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5492 reserve the memory for dynamic linker
5494 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5496 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5497 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5499 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5501 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5502 RELOC_FOR_GLOBAL_SYMBOL.
5503 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5505 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5507 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5508 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5510 2004-04-01 Paul Brook <paul@codesourcery.com>
5512 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5513 * elf32-arm.h (struct elf32_elf_section_map): New.
5514 (struct _arm_elf_section_data): New.
5515 (elf32_arm_section_data): Define.
5516 (struct elf32_arm_link_hash_table): Add byteswap_code.
5517 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5518 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5519 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5520 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5521 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5522 (bfd_elf32_new_section_hook, elf_backend_write_section,
5523 elf_backend_link_output_symbol_hook): Define.
5525 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5527 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5528 that keeps the characters in a B_INCL..B_EINCL range.
5529 (_bfd_link_section_stabs): When computing the sum of the
5530 characters in a B_INCL..B_EINCL range also keep a copy of those
5531 characters. Use this information to distinguish between
5532 include sections that have the same sum and the same length
5533 but which are nevertheless unique.
5535 2004-03-31 Paul Brook <paul@codesourcery.com>
5537 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5538 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5540 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5542 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5543 to 'sum_chars' and add field 'num_chars'.
5544 (_bfd_link_section_stabs): When computing the sum of the
5545 characters in a B_INCL..B_EINCL range also keep a count of the
5546 number of characters. Use this information to help distinguish
5547 between include sections when have the same sum but which
5548 nevertheless are still unique.
5550 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5552 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5554 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5555 Tomer Levi <Tomer.Levi@nsc.com>
5557 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5558 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5559 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5560 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5561 (cpu-cr16c.lo): New target.
5562 (elf32-cr16c.lo): Likewise.
5563 * Makefile.in: Regenerate.
5564 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5565 (bfd_archures_list): Add bfd_cr16c_arch.
5566 * config.bfd: Handle cr16c-*-elf*.
5567 * configure.in: Handle bfd_elf32_cr16c_vec.
5568 * configure: Regenerate.
5569 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5570 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5571 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5572 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5573 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5574 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5575 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5576 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5577 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5578 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5579 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5580 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5581 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5582 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5583 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5584 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5585 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5586 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5587 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5588 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5589 * targets.c (bfd_elf32_cr16c_vec): Declare.
5590 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5591 * cpu-cr16c.c: New file.
5592 * elf32-cr16c.c: Likewise.
5593 * libbfd.h: Regenerate.
5594 * bfd-in2.h: Likewise.
5596 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5598 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5600 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5602 * Makefile.am: Remove all mention of elflink.h.
5603 * Makefile.in: Regenerate.
5604 * bfd-in.h (bfd_elf_discard_info): Declare.
5605 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5606 * bfd-in2.h: Regenerate.
5607 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5608 bfd_elf32_link_record_dynamic_symbol,
5609 bfd_elf64_link_record_dynamic_symbol,
5610 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5611 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5612 _bfd_elf32_link_record_local_dynamic_symbol,
5613 _bfd_elf64_link_record_local_dynamic_symbol,
5614 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5615 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5616 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5617 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5618 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5619 _bfd_elf32_reloc_symbol_deleted_p,
5620 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5621 (bfd_elf_link_record_dynamic_symbol,
5622 bfd_elf_link_record_local_dynamic_symbol,
5623 bfd_elf_final_link, bfd_elf_gc_sections,
5624 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5625 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5626 bfd_elf_reloc_symbol_deleted_p): Declare.
5627 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5628 * elf32-arm.h: Update for changed function names. Remove local
5629 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5630 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5631 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5632 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5633 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5634 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5635 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5636 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5637 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5638 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5639 (bfd_elfNN_print_symbol): Define.
5640 * elfcode.h: Don't include elflink.h.
5641 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5642 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5643 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5644 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5645 elf_link_record_local_dynamic_symbol): Don't define.
5646 * elflink.c: Update for changed function names. Move elflink.h
5648 * elflink.h: Delete file.
5649 * po/SRC-POTFILES.in: Regenerate.
5650 * po/bfd.pot: Regenerate.
5652 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5654 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5655 "name" for global syms accidentally removed in 2004-03-20 change.
5657 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5659 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5660 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5661 where Elf_External_* is different for 64 and 32 bit, with
5662 corresponding elf_size_info field.
5663 (struct elf_final_link_info): Use "bfd_byte *" instead
5664 of "Elf_External_Sym *" for external_syms and symbuf.
5665 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5666 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5667 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5668 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5669 (elf_link_sort_cmp2): Adjust.
5670 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5671 using ELF_R_SYM macro. Set u.sym_mask.
5672 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5673 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5674 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5675 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5676 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5677 swap_syn_out functions. Rearrange dyn swap in/out switch.
5678 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5679 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5680 (elf_link_flush_output_syms): Add elf_backend_data arg.
5681 (elf_link_check_versioned_symbol): Likewise.
5682 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5683 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5684 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5685 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5686 ELF_R_TYPE and ELF_R_INFO macros.
5687 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5688 based on size rather than using ELF_R_INFO.
5689 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5691 (struct alloc_got_off_arg): New.
5692 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5693 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5694 (elf_gc_allocate_got_offsets): Adjust.
5695 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5696 ELF_R_SYM. Use bfd_section_from_elf_index.
5697 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5698 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5699 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5701 2004-03-26 Stan Shebs <shebs@apple.com>
5703 Remove MPW support, no longer used.
5704 * config.bfd (powerpc-*-mpw*): Remove configuration.
5705 * mpw-config.in, mpw-make.sed: Remove files.
5706 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5708 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5710 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5711 (ppc64_elf_add_symbol_hook): New function.
5712 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5713 const from Elf_Internal_Sym param.
5714 * elflink.c (elf_link_add_object_symbols): Adjust.
5715 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5716 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5717 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5718 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5719 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5720 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5721 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5722 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5723 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5724 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5725 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5726 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5727 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5728 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5729 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5730 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5732 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5734 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5735 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5736 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5737 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5738 (bfd_elf64_bfd_link_add_symbols): Delete.
5739 (bfd_elf_link_add_symbols): Declare.
5740 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5741 * elflink.c: Include safe-ctype.h.
5742 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5744 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5745 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5747 (elf_link_add_archive_symbols): Rename from
5748 _bfd_elf_link_add_archive_symbols, make static.
5749 (elf_link_add_object_symbols): New function. Corresponding
5750 elflink.h function converted to use elf_size_info.
5751 (bfd_elf_link_add_symbols): Likewise.
5752 (bfd_elf_size_dynamic_sections): Adjust.
5753 * elflink.h (elf_bfd_link_add_symbols): Delete.
5754 (elf_link_add_object_symbols): Delete.
5755 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5756 bfd_elf_link_add_symbols.
5757 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5759 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5761 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5762 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5764 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5765 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5766 (_bfd_elf_add_dt_needed_tag): Declare.
5767 (_bfd_elf_sort_symbol): Declare.
5768 (_bfd_elf_finalize_dynstr): Declare.
5769 (RELOC_FOR_GLOBAL_SYM): Formatting.
5770 * elfcode.h (elf_add_dynamic_entry): Delete.
5771 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5772 elflink.h function converted to use elf_size_info.
5773 (_bfd_elf_add_dt_needed_tag): Likewise.
5774 (_bfd_elf_sort_symbol): Likewise.
5775 (_bfd_elf_finalize_dynstr): Likewise.
5776 (compute_bucket_count): Likewise.
5777 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5778 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5779 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5780 * elflink.h: ..here.
5781 (sort_symbol, add_dt_needed_tag): Delete.
5782 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5783 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5785 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5786 * elf32-cris.c (add_dynamic_entry): Likewise.
5787 * elf32-hppa.c (add_dynamic_entry): Likewise.
5788 * elf32-i370.c (add_dynamic_entry): Likewise.
5789 * elf32-i386.c (add_dynamic_entry): Likewise.
5790 * elf32-m32r.c (add_dynamic_entry): Likewise.
5791 * elf32-m68k.c (add_dynamic_entry): Likewise.
5792 * elf32-ppc.c (add_dynamic_entry): Likewise.
5793 * elf32-s390.c (add_dynamic_entry): Likewise.
5794 * elf32-sh.c (add_dynamic_entry): Likewise.
5795 * elf32-sparc.c (add_dynamic_entry): Likewise.
5796 * elf32-vax.c (add_dynamic_entry): Likewise.
5797 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5798 * elf64-alpha.c (add_dynamic_entry): Likewise.
5799 * elf64-hppa.c (add_dynamic_entry): Likewise.
5800 * elf64-ppc.c (add_dynamic_entry): Likewise.
5801 * elf64-s390.c (add_dynamic_entry): Likewise.
5802 * elf64-sparc.c (add_dynamic_entry): Likewise.
5803 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5804 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5805 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5806 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5807 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5808 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5810 2004-03-23 Paul Brook <paul@codesourcery.com>
5812 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5814 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5816 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5817 literal tables and check for relocs outside of literal pools.
5818 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5819 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5821 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5822 (elf_xtensa_relocate_section): Read literal tables and check for
5823 dynamic relocations in read-only sections and not in literal pools.
5825 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5828 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5830 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5832 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5833 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5834 not defined by the executable, or defined in a DSO.
5835 <eliding run-time relocation of .got>: Initialize GOT entry for a
5836 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5838 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5839 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5840 a PLT reloc to GOT for an executable.
5841 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5842 .got for a DSO and explain why.
5843 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5844 and unreferenced symbols for which a PLT is defined. Adjust
5845 dynamic-symbol pruning correspondingly, to make sure we don't lose
5846 a dynamic symbol also defined by a DSO.
5848 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5850 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5851 and rel args. Group input and output args. Wrap to 80 columns.
5852 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5853 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5854 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5855 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5856 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5857 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5858 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5859 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5860 RELOC_FOR_GLOBAL_SYMBOL invocation.
5862 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5864 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5865 unresolved symbols in objects aren't allowed.
5867 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5869 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5870 (elf_hppa_unmark_useless_dynamic_symbols):
5871 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5872 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5873 (elf32_hppa_relocate_section): Likewise.
5874 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5875 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5876 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5877 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5878 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5880 * elf-m10200.c (mn10200_elf_relocate_section): Use
5881 RELOC_FOR_GLOBAL_SYMBOL.
5882 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5883 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5884 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5885 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5886 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5887 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5888 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5889 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5890 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5891 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5892 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5893 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5895 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5897 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5898 (final_link_relocate): Likewise.
5899 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5900 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5902 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5904 * Makefile.am: Run "make dep-am".
5905 * Makefile.in: Regenerate.
5906 * aclocal.m4: Regenerate.
5907 * config.in: Regenerate.
5908 * po/bfd.pot: Regenerate.
5910 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5911 H.J. Lu <hongjiu.lu@intel.com>
5913 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5914 type and size change code to where it was previously. Remove
5915 dt_needed param. Treat old weak syms as strong if new sym is
5916 from a shared lib, even when old sym is from another shared
5917 lib. Remove unnecessary tests of oldweak and newweak. Correct
5919 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5920 _bfd_elf_merge_symbol calls.
5921 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5922 dt_needed local var. Update comments.
5923 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5924 (_bfd_elf_add_default_symbol): Likewise.
5926 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5927 strong syms in one shared object overriding weak syms in another.
5929 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5931 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5932 dyn_lib_class field. Rearrange for better packing.
5933 (elf_dt_soname): Delete.
5934 (elf_dyn_lib_class): Define.
5935 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5936 (bfd_elf_set_dt_needed_soname): Delete.
5937 (bfd_elf_set_dyn_lib_class): New function.
5938 * elflink.h (add_dt_needed_tag): New function. Split out from..
5939 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5940 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5941 initialization of soname.
5942 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5944 * bfd-in.h (enum dynamic_lib_link_class): New.
5945 (bfd_elf_set_dt_needed_soname): Delete.
5946 (bfd_elf_set_dyn_lib_class): Declare.
5947 * bfd-in2.h: Regenerate.
5949 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5950 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5951 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5952 symbol loop. Instead use add_needed to flag tag as written.
5954 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5956 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5957 logic for null_input_bfd detection.
5959 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5961 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5963 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5965 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5968 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5970 * elflink.c (elf_link_read_relocs_from_section): Don't use
5971 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5972 (_bfd_elf_link_read_relocs): ..to here.
5973 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5975 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5977 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5978 values selected in configure.host. Require both to be defined
5979 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5980 corresponding BFD_HOST vars with quotes.
5981 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5982 Always require BFD_HOST_64_BIT_DEFINED.
5983 <file_ptr type>: Find off_t size before emitting message. Combine
5984 off_t and ftello64 conditional.
5985 * configure: Regenerate.
5987 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5989 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5990 aliasing warning. Remove trailing whitespace throughout file.
5992 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5994 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5995 input_section in calls to get_dyn_name.
5996 * 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
5998 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6000 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6002 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6003 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6004 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6005 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6006 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6007 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6008 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6010 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6011 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6012 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6013 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6014 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6015 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6016 (read_8_bytes, read_indirect_string, read_address): Likewise.
6017 (read_abbrevs, parse_comp_unit): Likewise.
6018 * targets.c (struct bfd_target): Likewise.
6019 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6020 * hppabsd-core.c: Likewise. Formatting.
6021 * hpux-core.c: Likewise.
6022 * irix-core.c: Likewise.
6023 * netbsd-core.c: Likewise.
6024 * osf-core.c: Likewise.
6025 * ptrace-core.c: Likewise.
6026 * sco5-core.c: Likewise.
6027 * trad-core.c: Likewise.
6028 * configure: Regenerate.
6029 * bfd-in2.h: Regenerate.
6031 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6033 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6034 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6035 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6036 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6037 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6038 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6039 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6040 * libbfd.c: Likewise in function definitions.
6041 (bfd_put_8): Mask with 0xff rather than casting to char.
6042 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6043 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6044 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6045 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6046 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6047 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6048 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6049 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6050 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6051 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6052 * archive.c (do_slurp_coff_armap): Update swap prototype.
6053 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6054 (tic54x_getl_signed_32): Likewise.
6055 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6056 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6057 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6058 (bfd_getp_signed_32, bfd_putp32): Likewise.
6059 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6060 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6061 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6062 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6063 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6064 bfd_h_getx_signed_16, bfd_h_putx16.
6065 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6066 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6067 * hpux-core.c: Likewise.
6068 * irix-core.c: Likewise.
6069 * netbsd-core.c: Likewise.
6070 * osf-core.c: Likewise.
6071 * ptrace-core.c: Likewise.
6072 * sco5-core.c: Likewise.
6073 * trad-core.c: Likewise.
6074 * bfd-in2.h: Regenerate.
6076 2004-03-15 Matt Thomas <matt@3am-software.com>
6078 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6081 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6083 * config.bfd: Add x86_64-*-openbsd*.
6084 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6086 * configure: Regenerate.
6088 2004-03-12 Nick Clifton <nickc@redhat.com>
6089 Dave Murphy <wintermute2k4@ntlworld.com>
6091 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6092 if the input bfd does not contain any code.
6094 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6096 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6098 2004-03-05 Fred Fish <fnf@redhat.com>
6100 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6101 mips16 symbols to be even rather than testing first for even/odd.
6102 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6104 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6106 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6109 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6111 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6112 undefined symbols as hash_new.
6114 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6116 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6118 * elf32-sh.c: Ditto.
6119 * bfd-in2.h: Regenerate.
6121 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6123 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6125 (_frv_count_got_plt_entries): Initialize them.
6126 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6128 (frv_pic_relocs_info_for_global): Likewise.
6129 (frv_pic_relocs_info_for_local): Likewise.
6130 (frv_pic_merge_early_relocs_info): New.
6131 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6133 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6134 Check that we don't exceed the allocated count for entry.
6135 (_frv_add_rofixup): Likewise.
6136 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6137 (elf32_frv_finish_dynamic_sections): Improve error message in case
6138 we emit too few rofixup entries.
6140 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6142 * archures.c (bfd_mach_fr450): New.
6143 * bfd-in2.h: Regenerate.
6144 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6145 (arch_info_500): Link to it.
6146 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6147 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6148 (frv_elf_arch_extension_p): New function.
6149 (frv_elf_merge_private_bfd_data): Use it.
6151 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6153 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6155 * elflink.h (is_global_data_symbol_definition): Moved to
6157 (elf_link_is_defined_archive_symbol): Likewise.
6158 (elf_link_add_archive_symbols): Likewise. Renamed to
6159 _bfd_elf_link_add_archive_symbols.
6161 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6162 of ELF symbol table entry from backend.
6163 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6164 instead of elf_link_add_object_symbols.
6166 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6168 * elf-bfd.h (struct elf_backend_data): Added
6169 elf_backend_can_make_relative_eh_frame,
6170 elf_backend_can_make_lsda_relative_eh_frame and
6171 elf_backend_encode_eh_address.
6172 (_bfd_elf_encode_eh_address): Declare.
6173 (_bfd_elf_can_make_relative): Declare.
6174 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6175 hooks to decide whether to attempt to make_relative and
6177 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6178 (_bfd_elf_can_make_relative): New.
6179 (_bfd_elf_encode_eh_address): New.
6180 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6181 (frv_elf_encode_eh_address): New.
6182 (elf_backend_can_make_relative_eh_frame): Define.
6183 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6184 (elf_backend_encode_eh_address): Define.
6186 (elf_backend_can_make_relative_eh_frame): Define.
6187 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6188 (elf_backend_encode_eh_address): Define.
6189 (elfNN_bed): Add them.
6191 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6193 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6194 complain_on_overflow to signed.
6196 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6198 * elflink.h (sort_symbol): New.
6199 (elf_link_add_object_symbols): Use a sorted symbol array for
6202 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6204 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6205 for pc relative relocs.
6206 (elf_s390_relocate_section): Likewise.
6207 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6208 for pc relative relocs.
6209 (elf_s390_relocate_section): Likewise.
6211 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6213 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6216 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6218 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6219 field to track if a relocation is against readonly section.
6220 (count_dyn_reloc): Take a new argument for rent->reltext.
6221 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6222 (get_reloc_section): Don't set ia64_info->reltext here.
6223 (allocate_dynrel_entries): Set ia64_info->reltext here.
6225 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6227 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6228 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6229 function's descriptor to symbol+offset, and map local undefweak
6230 symbol to NULL function descriptor.
6231 (elf32_frv_relocate_section): Likewise.
6233 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6235 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6237 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6238 (netbsd_core_file_p): Set architecture from machine ID for
6241 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6243 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6244 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6246 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6248 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6249 symbols with non-default visibility.
6251 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6253 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6254 IMAGE_SCN_MEM_WRITE on known sections only.
6256 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6258 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6259 symbols used in PIE relocs.
6261 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6263 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6266 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6268 * configure.in: Update version to 2.15.90.
6269 * configure: Regenerate.
6271 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6272 Richard Sandiford <rsandifo@redhat.com>
6274 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6275 _bfd_elf_symbol_refs_local_p to decide whether to decay
6276 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6277 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6278 relocs if the symbol wasn't defined by a regular object file.
6279 Don't check the symbol's dynindx.
6281 2004-02-16 Andrew Cagney <cagney@redhat.com>
6283 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6285 * bfd-in2.h: Re-generate.
6287 2004-02-14 Andrew Cagney <cagney@redhat.com>
6289 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6290 _LARGEFILE64_SOURCE.
6292 2004-02-13 Andrew Cagney <cagney@redhat.com>
6294 * elf.c (vma_page_aligned_bias): New function.
6295 (assign_file_positions_except_relocs)
6296 (assign_file_positions_for_segments): Replace broken modulo
6297 arithmetic with call to vma_page_aligned_bias.
6299 2004-02-11 Andrew Cagney <cagney@redhat.com>
6301 * bfd-in.h: Update copyright.
6302 (bfd_tell): Change return type to file_ptr.
6303 * bfd-in2.h: Re-generate.
6304 * cache.c: Update copyright.
6305 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6307 (close_one): Use real_ftell.
6308 * bfdio.c: Update copyright.
6309 (real_ftell, real_fseek): New functions.
6310 (bfd_tell): Use real_fseek and real_ftell, change return type to
6312 (bfd_seek): Use real_ftell and real_fseek, change type of
6313 file_position to a file_ptr.
6314 * libbfd-in.h: Update copyright.
6315 (real_ftell, real_fseek): Declare.
6316 * libbfd.h: Re-generate.
6318 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6319 fseeko and fseeko64. Determine bfd_file_ptr.
6320 * configure: Re-generate.
6321 * config.in: Re-generate.
6323 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6325 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6326 * elf32-h8300.c: Likewise.
6328 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6329 Nick Clifton <nickc@redhat.com>
6331 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6332 GOT entries with no associated GOT subsection.
6334 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6336 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6337 * elf.c (swap_out_syms): Use it to decide whether local section
6338 symbols should be named.
6339 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6340 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6341 (elf_backend_name_local_section_symbols): Define.
6342 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6344 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6346 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6347 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6350 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6352 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6353 to bfd_link_hash_entry passed by reference to
6354 _bfd_generic_link_add_one_symbol.
6356 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6358 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6359 relocations against dynamic symbols.
6361 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6363 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6366 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6368 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6369 * bfd-in2.h, libbfd.h: Rebuilt.
6371 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6373 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6374 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6375 flag has been cleared.
6377 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6379 * coff-h8300.c: Add and adjust comments about relaxation.
6380 * elf32-h8300.c: Likewise.
6382 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6384 * coff-h8300.c: Fix comment typos.
6385 * elf32-h8300.c: Likewise.
6387 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6389 * coff-h8300.c: Add comments about relaxation.
6390 * elf32-h8300.c: Likewise.
6392 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6394 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6396 * aclocal.m4: Regenerate.
6397 * configure: Regenerate.
6399 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6401 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6402 mips_elf64_rtype_to_howto instead of using howto_table.
6404 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6406 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6408 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6409 relocs which would not use the PLT.
6411 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6413 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6414 (ppc64_elf_gc_sweep_hook): Likewise.
6415 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6417 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6419 Adds linker relaxation support for bit manipulation insns like
6420 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6422 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6423 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6424 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6425 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6427 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6429 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6431 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6433 * elf32-h8300.c: Fix formatting.
6435 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6437 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6438 dynamic object is present. Declare r_symndx and h in an inner
6440 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6442 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6444 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6445 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6446 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6447 identically. Do not emit PC24 relocations for shared libraries.
6448 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6449 identically. Don't adjust pc_count.
6450 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6451 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6452 adjust count for branch relocations.
6453 (allocate_dynrelocs): Correct typo in call to
6454 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6455 PC24 or PLT32 relocs when linking.
6457 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6459 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6460 relocation howto with ARM_26 one for consistency.
6461 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6462 that will be converted to ARM_26D ones, since we always want 'done'
6463 relocations to be reflected in section's data.
6464 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6466 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6469 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6471 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6472 are not partial_inplace during a relocatable link.
6474 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6476 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6477 if no dynamic object is present. Declare r_symndx and h in an
6480 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6482 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6483 trampoline if it is known out of range.
6485 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6487 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6488 * elf32-frv.c (_frv_osec_readonly_p): New.
6489 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6491 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6492 (elf32_frv_relocate_section): Likewise. Error out if attempting
6493 to emit rofixups or dynamic relocs in read-only segments. Use
6494 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6495 dynamic relocations.
6496 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6497 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6498 relocations or fixups involving merged sections correctly. Avoid
6499 crash when undefined symbol is referenced by R_FRV_32 or
6500 R_FRV_FUNCDESC_VALUE.
6501 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6502 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6503 input section holding local symbol to addend of R_FRV_32 or
6504 R_FRV_FUNCDESC_VALUE dynamic relocation.
6505 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6506 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6507 (elf32_frv_always_size_sections): Don't store pointer to
6508 __stacksize symbol in sec_info.
6509 (elf32_frv_modify_segment_map): Look it up here.
6510 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6511 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6512 of the lazy PLT entry, not only its offset, as the low word of a
6513 function descriptor.
6514 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6515 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6516 if a hash table entry already exists but is not a definition.
6517 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6518 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6519 (_frv_add_rofixup): Don't inline.
6520 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6521 for undefweak symbols.
6522 (elf32_frv_relocate_section): Avoid crash while computing
6523 relocation when linking with shared library. Only emit rofixups
6524 and dynamic relocations for alloc&load sections. Mark binaries
6525 with inter-segment relocations for relocation as a unit.
6526 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6527 (DEFAULT_STACK_SIZE): New.
6528 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6529 emit rofixups or dynamic relocs when linking dynamic non-PIE
6531 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6532 shared libs too. Reserve the last entry for the GOT pointer.
6533 (elf32_frv_finish_dynamic_sections): Emit it.
6534 (elf32_frv_always_size_sections): New.
6535 (elf32_frv_modify_segment_map): New.
6536 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6538 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6539 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6540 (elf_backend_always_size_sections): New.
6541 (elf_backend_modify_segment_map): New.
6542 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6543 * config.bfd: Added frv-*-*linux*.
6544 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6545 ABS section, instead of crashing.
6546 (elf32_frv_relocate_section): Don't crash before warning about
6547 different segments in non-PIC relocation.
6548 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6549 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6550 relocs to undefweak symbols.
6551 (elf32_frv_relocate_section): Ditto for undefined symbols.
6552 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6553 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6554 gotfixup section was created.
6555 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6556 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6557 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6558 complain_overflow_signed.
6559 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6560 have not been allocated.
6561 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6562 privfd only if dynamic sections were created.
6563 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6564 for GPREL relocs. When linking relocatable FDPIC executables,
6565 emit warnings for relocations that would be illegal on PIE or
6566 shared libraries. Emit rofixup for R_FRV_32 only if input object
6568 (_frv_create_got_section): Define _gp symbol in the rofixup
6570 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6571 dynamic sections missing, error out requesting -melf32frvfd.
6572 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6573 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6574 computation of addends from section and global or local symbol
6575 value. Change return type to bfd_boolean, and return a failure if
6576 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6577 nonzero addend is required.
6578 (elf32_frv_relocate_section): Likewise. Print error for
6579 unsupported nonzero addends.
6580 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6581 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6582 force everything local.
6583 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6584 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6585 (frv_gotfixup_section): New.
6586 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6587 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6589 (_frv_add_rofixup): New.
6590 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6591 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6592 improve some ugly conditions.
6593 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6594 relocations in fdpic.
6595 (_frv_create_got_section): Create .rofixup.got section.
6596 (struct _frv_dynamic_got_info): Added fixups.
6597 (_frv_count_got_plt_entries): Account in-GOT relocations into
6598 relocs32, relocsfd and relocsfdv. Account them into relocs or
6599 fixups, as appropriate.
6600 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6602 (elf32_frv_finish_dynamic_sections): Verify that the right number
6603 of relocations and fixups was generated.
6604 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6606 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6607 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6608 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6609 descriptor of a (formerly-)global symbol is local.
6610 (struct frv_pic_relocs_info): Adjust comments.
6611 (_frv_emit_got_relocs_plt_entries): Adjust.
6612 (elf32_frv_relocate_section): Likewise.
6613 (_frv_count_got_plt_entries): Likewise.
6614 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6615 symbol's value to addend in the common preamble. Decay dynamic
6616 symbols to section+offset if they bind or call locally, for GOT
6617 and FUNCDESC_VALUE, respectively.
6618 (elf32_frv_relocate_section): Likewise.
6619 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6620 internal or hidden visibility.
6621 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6622 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6623 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6624 (elf32_frv_relocate_section): Pass relocation addend in. Use
6625 original relocation addend to look up the got relocs/plt entries
6626 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6627 processing relocations that reference .scommon symbols.
6628 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6629 Introduce support for dynamic linking.
6630 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6631 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6632 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6633 (frv_reloc_type_lookup): Return REL howtos for executables and
6635 (frv_info_to_howto_rel): New.
6636 (struct frv_elf_link_hash_table): New.
6637 (frv_hash_table, frv_got_section, frv_gotrel_section,
6638 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6639 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6640 (frv_elf_link_hash_table_create): New.
6641 (struct frv_pic_relocs_info): New.
6642 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6643 (frv_pic_relocs_info_find): New.
6644 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6646 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6647 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6648 (_frv_emit_got_relocs_plt_entries): New.
6649 (elf32_frv_relocate_section): Add support for dynamic linking.
6650 Handle new relocations.
6651 (_frv_create_got_section): New.
6652 (elf32_frv_create_dynamic_sections): New.
6653 (ELF_DYNAMIC_INTERPRETER): New.
6654 (struct _frv_dynamic_got_info): New.
6655 (_frv_count_got_plt_entries): New.
6656 (struct _frv_dynamic_got_plt_info): New.
6657 (_frv_compute_got_alloc_data): New.
6658 (_frv_get_got_entry, _frv_get_fd_entry): New.
6659 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6660 (_frv_resolve_final_relocs_info): New.
6661 (elf32_frv_size_dynamic_sections): New.
6662 (elf32_frv_finish_dynamic_sections): New.
6663 (elf32_frv_adjust_dynamic_symbol): New.
6664 (elf32_frv_finish_dynamic_symbol): New.
6665 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6667 (elf_info_to_howto_rel): Define.
6668 (bfd_elf32_bfd_link_hash_table_create): Define.
6669 (elf_backend_create_dynamic_sections): Define.
6670 (elf_backend_adjust_dynamic_symbol): Define.
6671 (elf_backend_size_dynamic_sections): Define.
6672 (elf_backend_finish_dynamic_symbol): Define.
6673 (elf_backend_finish_dynamic_sections): Define.
6674 (elf_backend_want_got_sym): Define.
6675 (elf_backend_got_header_size): Define.
6676 (elf_backend_want_got_plt): Define.
6677 (elf_backend_plt_readonly): Define.
6678 (elf_backend_want_plt_sym): Define.
6679 (elf_backend_plt_header_size): Define.
6680 (elf_backend_may_use_rel_p): Define.
6681 (elf_backend_may_use_rela_p): Define.
6682 (elf_backend_default_use_rela_p): Define.
6683 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6684 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6685 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6686 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6687 (frv_reloc_map): Map the corresponding BFD relocs to them.
6688 (frv_reloc_type_lookup): ... and back to BFD relocs.
6689 * reloc.c: New relocs.
6690 * bfd-in2.h, libbfd.h: Rebuilt.
6691 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6692 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6693 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6694 R_FRV_FUNCDESC_GOTLO): New.
6695 (frv_reloc_map): Map the corresponding BFD relocs to them.
6696 (frv_reloc_type_lookup): ... and back to BFD relocs.
6697 * reloc.c: New relocs.
6698 * bfd-in2.h, libbfd.h: Rebuilt.
6700 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6702 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6703 targets to support pages of up to 64kB.
6704 (elf32_bed): Redefine to get a separate backend data structure for
6705 traditional targets.
6706 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6707 targets to support pages of up to 64kB.
6708 (elf64_bed): Redefine to get a separate backend data structure for
6709 traditional targets.
6710 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6711 targets to support pages of up to 64kB.
6712 (elf32_bed): Redefine to get a separate backend data structure for
6713 traditional targets.
6715 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6717 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6719 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6721 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6722 (elf_i386_grok_psinfo): Likewise.
6724 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6726 * config.bfd: Add m68k-uClinux target.
6728 2004-01-01 Grant Edwards <grante@visi.com>
6730 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6731 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6732 (elf32_h8_gc_sweep_hook): New function.
6733 (elf_backend_gc_mark_hook): Define.
6734 (elf_backend_gc_sweep_hook): Define.
6735 (elf_backend_can_gc_sections): Define.
6737 For older changes see ChangeLog-0203
6743 version-control: never
projects / deliverable / binutils-gdb.git / blob