1 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
5 2005-04-11 Nick Clifton <nickc@redhat.com>
7 * aout-target.h: Convert to ISO C.
8 * aoutf1.h: Convert to ISO C.
9 * aoutx.h: Convert to ISO C.
10 * bout.c: Convert to ISO C.
11 * dwarf1.c: Convert to ISO C.
12 * ecoffswap.h: Convert to ISO C.
13 * freebsd.h: Convert to ISO C.
14 * genlink.h: Convert to ISO C.
15 * ieee.c: Convert to ISO C.
16 * ihex.c: Convert to ISO C.
17 * libcoff-in.h: Convert to ISO C.
18 * mach-o.c: Convert to ISO C.
19 * mach-o.h: Convert to ISO C.
20 * netbsd.h: Convert to ISO C.
21 * ns32k.h: Convert to ISO C.
22 * ns32knetbsd.c: Convert to ISO C.
23 * oasys.c: Convert to ISO C.
24 * pdp11.c: Convert to ISO C.
25 * pef-traceback.h: Convert to ISO C.
26 * pef.c: Convert to ISO C.
27 * pef.h: Convert to ISO C.
28 * riscix.c: Convert to ISO C.
29 * som.c: Convert to ISO C.
30 * som.h: Convert to ISO C.
31 * srec.c: Convert to ISO C.
32 * stabs.c: Convert to ISO C.
33 * sunos.c: Convert to ISO C.
34 * tekhex.c: Convert to ISO C.
35 * versados.c: Convert to ISO C.
36 * version.h: Convert to ISO C.
37 * xcoff-target.h: Convert to ISO C.
38 * xcofflink.c: Convert to ISO C.
39 * xsym.c: Convert to ISO C.
40 * xsym.h: Convert to ISO C.
42 2005-04-08 Paul Brook <paul@codesourcery.com>
44 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
45 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
46 (ARM2THUMB_PIC_GLUE_SIZE): Define.
47 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
48 (elf32_arm_to_thumb_stub): Create PIC stubs.
49 (record_arm_to_thumb_glue): Use different stub size for relocatable
52 2005-04-05 Alan Modra <amodra@bigpond.net.au>
54 * elf64-ppc.c (dec_dynrel_count): New function split out from
55 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
56 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
57 (ppc64_elf_tls_optimize): Likewise.
59 2005-04-05 Mark Kettenis <kettenis@gnu.org>
61 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
63 (SPARC64_WCOOKIE_OFFSET): New.
64 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
66 2005-04-05 Nick Clifton <nickc@redhat.com>
68 * po/rw.po: New translation: Kinyarwanda
69 * configure.in (ALL_LINGUAS): Add rw
70 * configure: Regenerate.
72 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
74 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
75 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
76 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
78 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
79 to check for SHT_MIPS_OPTIONS sections.
80 (_bfd_mips_elf_set_section_contents): Likewise.
82 2005-04-04 Eric Christopher <echristo@redhat.com>
84 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
85 Clean up gp handling code.
87 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
89 * elf.c (bfd_elf_set_group_contents): Ignore linker created
91 (assign_section_numbers): Accept link_info. Check SHT_GROUP
92 sections for relocatable files only. Remove the linker created
94 (_bfd_elf_compute_section_file_positions): Pass link_info to
95 assign_section_numbers.
97 * elfxx-ia64.c (elfNN_ia64_object_p): New.
98 (elf_backend_object_p): Defined.
100 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
102 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
104 2005-04-03 Fred Fish <fnf@specifixinc.com>
106 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
107 dwarf_ranges_size members.
108 (struct comp_unit): Add base_address member.
109 (struct funcinfo): Replace low/high members with an arange.
110 (arange_add): Replace incoming "unit" parameter with "abfd" and
111 "first_arange" pointers. Reorganize/rewrite function body.
112 (decode_line_info): Change arange_add call to pass bfd and arange
114 (lookup_address_in_line_info_table): Use arange list instead of
115 individual low/high members. Walk function's arange list to find
116 lowest PC in list, to test for overlapping functions.
117 (read_debug_ranges): New function, reads the debug_ranges section.
118 (lookup_address_in_function_table): Use arange list instead of
119 individual low/high members. Rewrite to find smallest range that
121 (read_rangelist): Read a given rangelist from debug_ranges.
122 (scan_unit_for_functions): Use arange list instead of individual
123 low/high members. Handle a DW_AT_ranges attribute.
124 (parse_comp_unit): Use arange list instead of individual low/high
125 members. Save comp unit base address. Handle a DW_AT_ranges
128 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
130 * elf.c (assign_section_numbers): Really use the kept section.
132 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
134 * elf-bfd.h (_bfd_elf_check_kept_section): New.
136 * elf.c (assign_section_numbers): When sh_link points to a
137 discarded section, call _bfd_elf_check_kept_section to see if
138 the kept section can be used. Otherwise reject sh_link
139 pointing to discarded section.
141 * elflink.c (_bfd_elf_check_kept_section): New.
142 (elf_link_input_bfd): Use it.
144 2005-04-01 Alan Modra <amodra@bigpond.net.au>
146 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
147 that we no longer need.
149 2005-04-01 Alan Modra <amodra@bigpond.net.au>
151 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
153 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
155 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
157 * elf.c (assign_section_numbers): Fix a typo.
159 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
161 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
163 (_bfd_elf_section_already_linked): Likewise.
165 2005-03-31 Jerome Guitton <guitton@gnat.com>
167 * config.in: Regenerate.
169 2005-03-31 Jerome Guitton <guitton@gnat.com>
171 * config.in (HAVE_DECL_BASENAME): New configure macro.
172 * configure.in: Check for basename.
173 * configure: Regenerate.
175 2005-03-30 Julian Brown <julian@codesourcery.com>
177 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
178 bfd_elf32_is_arm_mapping_symbol_name.
179 * bfd-in2.h: Regenerate.
180 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
181 bfd_elf32_is_arm_mapping_symbol_name.
182 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
183 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
184 (arm_elf_find_function): Likewise.
185 (elf32_arm_output_symbol_hook): Likewise.
187 2005-03-30 Julian Brown <julian@codesourcery.com>
189 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
190 * bfd-in2.h: Regenerate.
191 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
192 bfd_elf32_is_arm_mapping_symbol_name.
193 (elf32_arm_output_symbol_hook): Likewise.
194 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
196 (is_arm_mapping_symbol_name): Function moved from here...
197 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
200 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
202 * configure.in: Check for ffs decl and alphabetize.
203 * config.in: Regenerate.
204 * configure: Regenerate.
205 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
208 2005-03-29 Fred Fish <fnf@specifixinc.com>
210 * dwarf2.c (struct comp_unit): Fix typo.
211 (scan_unit_for_functions): Remove unused local variable "name"
212 and dead code that set it.
214 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
215 Phil Blundell <philb@gnu.org>
217 * bfd-in2.h, libbfd.h: Regenerated.
218 * reloc.c: Add ARM TLS relocations.
219 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
221 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
222 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
223 (elf32_arm_tls_ie32_howto): New.
224 (elf32_arm_howto_from_type): Support TLS relocations.
225 (elf32_arm_reloc_map): Likewise.
226 (elf32_arm_reloc_type_lookup): Likewise.
228 (struct elf32_arm_obj_tdata): New.
229 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
230 (elf32_arm_mkobject): New function.
231 (struct elf32_arm_relocs_copied): Add pc_count.
232 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
233 (GOT_TLS_IE): Define.
234 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
235 (elf32_arm_link_hash_newfunc): Initialize tls_type.
236 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
237 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
238 (dtpoff_base, tpoff): New functions.
239 (elf32_arm_final_link_relocate): Handle TLS relocations.
240 (IS_ARM_TLS_RELOC): Define.
241 (elf32_arm_relocate_section): Warn about TLS mismatches.
242 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
243 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
244 TLS relocations and pc_count.
245 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
246 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
248 (elf32_arm_size_dynamic_sections): Handle TLS.
249 (elf32_arm_finish_dynamic_symbol): Likewise.
250 (bfd_elf32_mkobject): Define.
252 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
254 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
255 relocation types. Don't count relocations which will use a PLT.
257 2005-03-29 Joel Brobecker <brobecker@gnat.com>
259 * elf.c (elfcore_grok_nto_status): Print tid as long.
260 (elfcore_grok_nto_regs): Likewise.
262 2005-03-29 Joel Brobecker <brobecker@gnat.com>
264 * irix-core.c: Remove some unnecessary prototypes.
266 2005-03-28 Joel Brobecker <brobecker@adacore.com>
268 * irix-core.c: Convert to ISO C.
270 2005-03-28 Joel Brobecker <brobecker@adacore.com>
272 * irix-core.c (do_sections): Replace + by | in expression.
273 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
274 to unused parameters to avoid a compiler warning.
276 2005-03-28 Mark Kettenis <kettenis@gnu.org>
278 * netbsd-core.c: Convert to ISO C. Fix formatting.
280 2005-03-24 Eric Christopher <echristo@redhat.com>
282 * elfxx-mips.c: Revert previous patch.
284 2005-03-24 Nick Clifton <nickc@redhat.com>
286 * targets.c (_bfd_target_vector): Only include the
287 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
290 2005-03-24 James E Wilson <wilson@specifixinc.com>
292 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
293 (BFD64_BACKENDS): Add elf32-ia64.lo.
294 * Makefile.in: Regenerate.
296 2005-03-23 Eric Christopher <echristo@redhat.com>
298 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
299 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
300 after emitting relocation.
301 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
302 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
305 2005-03-23 Mike Frysinger <vapier@gentoo.org>
306 Nick Clifton <nickc@redhat.com>
308 * config.bfd: Accept any C library to accompany a GNU Linux
309 implementation, not just the GNU C library.
310 * configure.in: Likewise.
311 * configure: Regenerate.
313 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
315 * bfd-in.h (_bfd_elf_provide_symbol): New.
316 * bfd-in2.h: Regenerated.
318 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
319 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
322 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
325 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
327 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
329 2005-03-22 Bob Wilson <bob.wilson@acm.org>
331 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
332 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
333 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
334 (xtensa_opcode_decode): Rearrange code.
336 2005-03-22 Nick Clifton <nickc@redhat.com>
338 * binary.c: Convert to ISO C90 formatting.
339 * coff-arm.c: Convert to ISO C90 formatting.
340 * coffgen.c: Convert to ISO C90 formatting.
341 * elf32-gen.c: Convert to ISO C90 formatting.
342 * elf64-gen.c: Convert to ISO C90 formatting.
343 * hash.c: Convert to ISO C90 formatting.
344 * ieee.c: Convert to ISO C90 formatting.
346 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
348 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
349 unresolved symbols in R_ARM_NONE relocations.
351 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
353 * elf32-arm.c (elf32_arm_final_link_relocate): Add
354 UNRESOLVED_RELOC_P argument. Set it appropriately.
355 (elf32_arm_relocate_section): Update call to
356 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
357 unresolved_reloc instead.
359 2005-03-23 Alan Modra <amodra@bigpond.net.au>
361 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
362 .gnu.warning.* sections.
364 2005-03-22 Alan Modra <amodra@bigpond.net.au>
366 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
368 (ppc_elf_create_linker_section): Don't try to reuse existing section.
369 (elf_create_pointer_linker_section): Delete info parm. Don't make
370 h dynamic. Don't set written_address_p.
371 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
372 (bfd_put_ptr): Delete.
373 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
374 Always write section contents. Assert global sym is def_regular.
375 Use offset bottom bit as a written flag.
376 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
379 2005-03-22 Alan Modra <amodra@bigpond.net.au>
381 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
382 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
385 2005-03-21 Nick Clifton <nickc@redhat.com>
387 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
389 (t2a1_bx_pc_insn): Likewise.
390 (t2a2_noop_insn): Likewise.
391 (t2a3_b_insn): Likewise.
392 (t2a1_push_insn): Likewise.
393 (t2a2_ldr_insn): Likewise.
394 (t2a3_mov_insn): Likewise.
395 (t2a4_bx_insn): Likewise.
396 (t2a5_pop_insn): Likewise.
397 (t2a6_bx_insn): Likewise.
398 (coff_arm_relocate_section): Only declare the high_address
399 variable for non WINCE targets.
401 2005-03-22 Alan Modra <amodra@bigpond.net.au>
403 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
404 SEC_LINKER_CREATED. Attach to dynobj.
405 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
407 2005-03-21 Alan Modra <amodra@bigpond.net.au>
409 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
410 sym_offset. Add name, bss_name, sym_name, sym_val.
411 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
412 Add sdata array of elf_linker_section_t.
413 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
414 (enum elf_linker_section_enum): Delete.
415 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
416 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
417 the special sections are needed. Adjust htab->sdata refs.
418 Ensure dynobj is set in sreloc code.
419 (ppc_elf_size_dynamic_sections): Strip sdata sections.
420 (ppc_elf_set_sdata_syms): New function.
421 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
422 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
423 sym_val instead of sym_hash.
424 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
426 2005-03-21 Alan Modra <amodra@bigpond.net.au>
428 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
429 (ppc_elf_merge_private_bfd_data): Likewise.
431 2005-03-21 Alan Modra <amodra@bigpond.net.au>
433 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
434 (ppc_elf_create_linker_section): Don't create rel_section.
435 (elf_create_pointer_linker_section): Don't size relocs.
436 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
437 Don't generate relocs.
438 (ppc_elf_relocate_section): Adjust calls to
439 elf_finish_pointer_linker_section.
441 2005-03-21 Alan Modra <amodra@bigpond.net.au>
443 * elf32-ppc.c (is_ppc_elf_target): New function.
444 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
445 for bfd_target_elf_flavour. Do this test before endian check.
446 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
447 (ppc_elf_size_dynamic_sections): Likewise.
449 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
451 * elf-bfd.h (elf_backend_data): Add int to
452 elf_backend_section_from_shdr.
453 (bfd_elf_section_data): Update comment for this_idx.
454 (_bfd_elf_make_section_from_shdr): Add int.
455 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
457 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
458 and use it to set this_idx in bfd_elf_section_data.
459 (bfd_section_from_shdr): Pass shindex to
460 _bfd_elf_make_section_from_shdr.
461 (_bfd_elf_section_from_bfd_section): Use this_idx in
462 bfd_elf_section_data to find section index.
464 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
465 index and pass it to _bfd_elf_make_section_from_shdr.
466 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
467 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
468 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
469 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
470 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
471 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
472 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
473 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
474 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
476 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
477 Ross Ridge <rridge@csclub.uwaterloo.ca>
479 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
480 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
483 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
485 * elflink.c (elf_mark_used_section): Remove check for special
488 2005-03-18 Andreas Schwab <schwab@suse.de>
490 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
491 from bfd_vma to ia64_insn, remove broken cast.
493 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
495 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
496 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
497 elf_m68k_finish_dynamic_sections): Use it.
499 2005-03-17 Paul Brook <paul@codesourcery.com>
500 Dan Jacobowitz <dan@codesourcery.com>
501 Mark Mitchell <mark@codesourcery.com>
503 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
504 (elf32_arm_additional_program_headers): Likewise.
505 (elf_backend_modify_segment_map): Define.
506 (elf_backend_additional_program_headers): Likewise.
507 (elf32_arm_symbian_modify_segment_map): Use
508 elf32_arm_modify_segment_map.
510 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
512 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
513 for special sections.
515 2005-03-18 Alan Modra <amodra@bigpond.net.au>
517 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
518 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
519 section_sym_count param, and return number of section symbols.
520 (bfd_elf_size_dynamic_sections): Clear section symbol area of
521 .dynsym contents. Don't bother calling swap_symbol_out on the
522 first all-zero dynsym.
523 (elf_mark_used_section): Formatting. Avoid twiddling flags in
524 special sections like bfd_abs_section.
525 (bfd_elf_gc_sections): Spelling fix.
527 2005-03-16 Fred Fish <fnf@specifixinc.com>
530 * dwarf2.c (read_indirect_string): Fix apparent typo, check
531 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
533 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
535 * elflink.c (elf_mark_used_section): New.
536 (bfd_elf_gc_sections): Call elf_gc_mark_section for
537 non-relocatable link if we don't do GC.
539 2005-03-16 Nick Clifton <nickc@redhat.com>
540 Ben Elliston <bje@au.ibm.com>
542 * configure.in (werror): New switch: Add -Werror to the
543 compiler command line. Enabled by default. Disable via
545 * configure: Regenerate.
547 2005-03-16 Nick Clifton <nickc@redhat.com>
549 * ecoff.c: Convert to ISO C90 formatting.
551 2005-03-16 Alan Modra <amodra@bigpond.net.au>
553 * elf32-ppc.c: Divide file into general and linker specific
554 functions. Sort linker functions into roughly the order in which
555 they are called by the ELF linker code.
557 2005-03-16 Alan Modra <amodra@bigpond.net.au>
559 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
560 on section. Correct comment, and add FIXME.
561 (ppc_elf_additional_program_headers): Don't bump header count for
562 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
563 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
564 do allocate memory if they need it.
566 2005-03-15 Mikkel Krautz <krautz@gmail.com>
568 * config.bfd (x86_64-elf): Add target.
570 2005-03-15 Alan Modra <amodra@bigpond.net.au>
572 * po/es.po: Commit new Spanish translation.
574 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
576 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
577 for global symbol when reporting overflow.
579 2005-03-11 Jakub Jelinek <jakub@redhat.com>
581 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
583 * archive.c (_bfd_ar_spacepad): New function.
584 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
585 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
586 coff_write_armap): Use it.
587 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
589 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
591 2005-03-10 Mark Kettenis <kettenis@gnu.org>
593 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
594 has_table to the start of the function.
596 2005-03-10 Ben Elliston <bje@au.ibm.com>
598 * archive.c: Include hashtab.h.
599 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
600 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
601 (hash_file_ptr): New function.
602 (eq_file_ptr): Likewise.
603 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
604 * libbfd-in.h: Include hashtab.h.
605 (struct artdata): Change `cache' member type to htab_t.
608 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
610 * configure.in: Bump version to 2.16.90.
611 * configure: Regenerated.
613 2005-03-07 Jakub Jelinek <jakub@redhat.com>
615 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
616 close is a function like macro in system headers.
618 2005-03-07 Alan Modra <amodra@bigpond.net.au>
621 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
622 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
624 2005-03-06 Alan Modra <amodra@bigpond.net.au>
626 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
628 2005-03-05 Alan Modra <amodra@bigpond.net.au>
630 * po/bfd.pot: Regenerate.
632 2005-03-05 Alan Modra <amodra@bigpond.net.au>
634 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
636 (func_desc_adjust): Force dot-syms local in executables as well
639 2005-03-04 David Daney <ddaney@avtrex.com>
641 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
642 '__gnu_local_gp' symbol used by gas -mno-shared.
644 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
646 * elf-bfd.h (elf_backend_data): Add "const char *" to
647 elf_backend_section_from_phdr.
649 * elf.c (bfd_section_from_phdr): Pass "proc" to the
650 elf_backend_section_from_phdr hook.
652 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
653 Joseph Myers <joseph@codesourcery.com>
655 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
656 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
658 (struct mips_elf_got_per_bfd_arg): Add global_count.
659 (struct mips_elf_count_tls_arg): New.
660 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
661 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
662 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
663 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
664 (TLS_RELOC_P): Define.
665 (TP_OFFSET, DTP_OFFSET): Define.
666 (dtprel_base, tprel_base): New functions.
667 (mips_elf_link_hash_newfunc): Initialize tls_type.
668 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
669 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
671 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
672 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
673 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
674 (mips_tls_got_index): New functions.
675 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
676 arguments. Pass them to mips_elf_create_local_got_entry. Use
678 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
680 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
681 mips_elf_create_local_got_entry.
682 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
683 arguments. Handle TLS entries.
684 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
685 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
687 (mips_elf_record_global_got_symbol): Likewise.
688 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
690 (mips_elf_merge_gots): Handle TLS entries when merging.
691 (mips_elf_initialize_tls_index): New function.
692 (mips_elf_set_global_got_offset): Handle TLS entries.
693 (mips_elf_adjust_gp): Handle TLS.
694 (mips_elf_multi_got): Remove redundant call to
695 mips_elf_resolve_final_got_entries. Initialize global_count.
696 Correct a comment. Initialize new TLS members of mips_got_info.
697 Assign TLS GOT indexes for new GOTs.
698 (mips_elf_create_got_section): Initialize new TLS members of
700 (mips_elf_calculate_relocation): Handle TLS relocs.
701 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
703 (_bfd_mips_elf_always_size_sections): Handle TLS.
704 (_bfd_mips_elf_size_dynamic_sections): Likewise.
705 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
707 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
708 (_bfd_mips_elf_hide_symbol): Handle TLS.
709 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
710 (mips_reloc_map): Add TLS relocs.
711 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
712 * elf64-mips.c (mips_elf64_howto_table_rel)
713 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
714 * reloc.c: Define new MIPS TLS relocations.
715 * libbfd.h, bfd-in2.h: Regenerated.
717 2005-03-02 Jan Beulich <jbeulich@novell.com>
719 * Makefile.am: Add dependency of cache.o on libiberty.h.
720 * cache.c: Include libiberty.h.
721 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
723 2005-03-01 Zack Weinberg <zack@codesourcery.com>
725 * elf.c (bfd_section_from_shdr <default case>): Call
726 elf_backend_section_from_shdr hook unconditionally, and return
728 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
729 * elfxx-target.h (elf_backend_section_from_shdr)
730 (elf_backend_section_from_phdr): Default to
731 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
734 2005-03-01 Alan Modra <amodra@bigpond.net.au>
736 * targets.h: Typo fix.
737 * bfd-in2.h: Regenerate.
739 * bout.c (b_out_write_object_contents): Don't use sizeof on host
740 structs to size on-disk structures.
741 (b_out_set_section_contents): Size the external struct, not the
742 internal one for on-disk size.
743 (b_out_sizeof_headers): Likewise.
745 2005-03-01 Alan Modra <amodra@bigpond.net.au>
747 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
748 entry points with the func descriptor as well as undefweak.
750 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
752 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
753 present when IMPORT_NAME_UNDOECRATE is used.
755 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
758 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
761 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
762 to _bfd_elf_merge_symbol.
764 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
765 unsigned int to return the alignment of the old common symbol
766 in the dynamic object.
767 (_bfd_elf_add_default_symbol): Pass NULL to
768 _bfd_elf_merge_symbol.
769 (elf_link_add_object_symbols): Pass &old_alignment to
770 _bfd_elf_merge_symbol. Get the alignment of the new common
771 symbol in the dynamic object.
773 2005-02-24 Ben Elliston <bje@au.ibm.com>
775 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
776 * format.c (bfd_check_format_matches): Likewise.
777 * archive.c (BFD_GNU960_ARMAG): Likewise.
778 (bfd_generic_archive_p): Likewise.
779 (_bfd_write_archive_contents): Likewise.
781 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
783 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
784 * configure: Regenerate.
786 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
788 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
789 COMDAT group sections to have default visibility.
791 2005-02-24 Alan Modra <amodra@bigpond.net.au>
793 * coffcode.h (coff_print_aux): Warning fix.
794 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
795 instead of section pointer to identify.
796 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
797 the correct size buffer for local sym mangling too.
798 (h8300_bfd_link_add_symbols): Likewise.
799 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
801 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
802 * elf32-xtensa.c (literal_value_hash): Warning fix.
803 * versados.c (process_otr): Warning fix.
804 (versados_canonicalize_reloc): Likewise.
805 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
806 * vms.c (fill_section_ptr): Warning fix.
808 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
810 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
811 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
813 2005-02-23 Nick Clifton <nickc@redhat.com>
815 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
816 the relvaddr field of the Elf32_crinfo structure.
818 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
819 variables that are passed by reference to
820 m68hc11_get_relocation_value in case that function does not
823 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
824 return statements and replace with a single return at the end of
825 the function. This helps pacify the flow analysis code in gcc 4.0.
827 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
828 strtab to avoid compile time warning.
830 2005-02-23 Ben Elliston <bje@au.ibm.com>
832 * opncls.c (bfd_zalloc): Document this function.
834 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
836 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
837 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
838 Replace SEC_SHARED with SEC_COFF_SHARED.
839 (styp_to_sec_flags): Likewise.
841 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
842 (TARGET_LITTLE_SYM): Likewise.
844 * section.c (SEC_ARCH_BIT_0): Removed.
845 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
846 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
847 (SEC_SHARED): Renamed to ...
848 (SEC_COFF_SHARED): This.
849 (SEC_BLOCK): Renamed to ...
850 (SEC_TIC54X_BLOCK): This.
851 (SEC_CLINK): Renamed to ...
852 (SEC_TIC54X_CLINK): This.
853 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
854 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
856 * bfd-in2.h: Regenerated.
858 2005-02-21 Fred Fish <fnf@specifixinc.com>
860 * dwarf2.c (find_abstract_instance_name): Call recursively
861 to handle a DW_AT_specification.
863 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
865 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
866 mips_elf_create_dynamic_relocation,
867 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
870 2005-02-21 Alan Modra <amodra@bigpond.net.au>
872 * Makefile.am: Run "make dep-am"
873 * Makefile.in: Regenerate.
875 2005-02-21 Alan Modra <amodra@bigpond.net.au>
877 * coffgen.c (bfd_coff_get_comdat_section): Check that
878 coff_section_data isn't NULL.
880 2005-02-21 Alan Modra <amodra@bigpond.net.au>
882 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
883 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
884 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
886 (xcoff_write_archive_contents_big): Likewise.
887 (_bfd_xcoff_put_ldsymbol_name): Likewise.
888 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
889 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
890 * cofflink.c (process_embedded_commands): Warning fixes.
891 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
893 * dwarf2.c: Warning fixes.
894 * elf-bfd.h: Likewise.
895 * elf-eh-frame.c: Likewise.
896 * elf-strtab.c: Likewise.
898 * elf32-m68k.c: Likewise.
899 * elf32-ppc.c: Likewise.
900 * elf32-sh-symbian.c: Likewise.
901 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
902 * elf64-sh64.c: Likewise.
903 * peicode.h: Likewise.
904 * elf64-mmix.c: Warning fixes.
905 * elfcode.h: Likewise.
906 * elfxx-mips.c: Likewise.
907 * libbfd-in.h: Likewise.
908 * libbfd.c: Likewise.
909 * mach-o.c: Likewise.
912 * opncls.c: Likewise.
915 * vms-hdr.c: Likewise.
916 * vms-tir.c: Likewise.
917 * xtensa-isa.c: Likewise.
918 * xtensa-modules.c: Likewise.
920 (pstrcmp): Use correct choice of string lengths. Fix return value.
921 (bfd_sym_module_name): Correct string length.
922 * bfd-in2.h: Regenerate.
923 * libbfd.h: Regenerate.
925 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
927 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
928 uninitialized check_segment[1] in TLSMOFF case.
929 Reported by Alan Modra.
930 (elf32_frv_relocate_section): Improve errors and warnings.
932 2005-02-17 Alan Modra <amodra@bigpond.net.au>
934 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
936 2005-02-16 Alan Modra <amodra@bigpond.net.au>
938 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
939 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
940 * pef.c (bfd_pef_scan): Don't ignore return value of
941 bfd_pef_scan_start_address.
942 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
943 bfd_mach_o_scan_start_address.
944 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
945 * elfxx-mips.c: Remove unnecessary prototypes.
946 (sort_dynamic_relocs_64): Abort if not BFD64.
948 2005-02-16 Alan Modra <amodra@bigpond.net.au>
950 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
951 Skip toc reloc adjust if reloc_count is zero.
953 2005-02-15 Nigel Stephens <nigel@mips.com>
954 Maciej W. Rozycki <macro@mips.com>
956 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
957 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
958 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
959 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
960 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
962 (mips16_gprel_reloc): Remove bit shuffling; call
963 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
964 and _bfd_mips16_elf_reloc_shuffle() instead.
965 (mips16_reloc_map): New reloc map for MIPS16 relocs.
966 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
968 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
969 elf_mips16_howto_table_rel.
970 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
971 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
972 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
973 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
974 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
976 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
977 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
978 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
980 (mips16_gprel_reloc): Remove bit shuffling; call
981 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
982 and _bfd_mips16_elf_reloc_shuffle() instead.
983 (mips16_reloc_map): New reloc map for MIPS16 relocs.
984 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
986 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
987 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
988 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
989 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
990 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
991 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
992 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
994 (mips16_gprel_reloc): Remove bit shuffling; call
995 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
996 and _bfd_mips16_elf_reloc_shuffle() instead.
997 (mips16_reloc_map): New reloc map for MIPS16 relocs.
998 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1000 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1001 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1002 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1003 handle bit shuffling for MIPS16 relocs.
1004 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1005 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1006 and _bfd_mips16_elf_reloc_shuffle().
1007 (_bfd_mips_elf_generic_reloc): Likewise.
1008 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1010 (mips_elf_obtain_contents): Remove bit shuffling.
1011 (mips_elf_perform_relocation): Likewise; call
1012 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1014 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1016 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1017 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1018 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1019 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1020 (BFD_RELOC_MIPS16_LO16): Likewise.
1021 * bfd-in2.h: Regenerate.
1022 * libbfd.h: Regenerate.
1024 2005-02-15 Jan Beulich <jbeulich@novell.com>
1026 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1027 R_IA64_DTPMOD64[LM]SB.
1029 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1031 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1032 backward branch in the same section.
1033 (elfNN_ia64_relocate_section): Inform users that the input
1034 section is too big to relax br instruction when overflow
1035 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1036 and R_IA64_PCREL21F.
1038 2005-02-14 Orjan Friberg <orjanf@axis.com>
1040 * elfcore.h (elf_core_file_p): Move the call to
1041 elf_backend_object_p to allow the correct machine to be set before
1042 processing the program headers.
1044 2005-02-14 Nick Clifton <nickc@redhat.com>
1047 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1048 aware flag from the input bfd to the output bfd.
1050 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1052 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1053 R_MIPS_LITERAL relocations for external symbols.
1054 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1055 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1057 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1059 * bfd-in2.h: Rebuilt.
1061 2005-02-11 Paul Brook <paul@codesourcery.com>
1063 * elf-bfd.h (struct elf_link_hash_table): Add
1064 is_relocatable_executable.
1065 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1066 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1067 symbols in relocatable executables.
1068 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1069 relocatable executables.
1070 (_bfd_elf_link_renumber_dynsyms): Ditto.
1071 (bfd_elf_final_link): Ditto.
1072 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1073 relocations into relocatable executables.
1074 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1075 executables. Also copy absolute relocations.
1076 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1077 in relocatable executables.
1078 (allocate_dynrelocs): Copy relocations for relocatable executables.
1079 Output dynamic symbols for symbols defined in linker scripts.
1081 2005-02-11 Nick Clifton <nickc@redhat.com>
1083 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1084 to avoid a compile time warning.
1086 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1089 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1090 inclusion of coffcode.h so that it is actually picked up.
1092 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1093 case it is not used.
1095 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1096 structure and macro.
1098 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1101 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1102 to protect the declaration of this array.
1104 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1105 Avoid call to memcpy with a size of 0.
1107 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1109 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1110 old-style branches to undefined dot-symbols which will be
1111 satisfied by a plt call.
1113 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1115 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1116 (ppc64_elf_copy_indirect_symbol): ..here.
1117 (func_desc_adjust): Use move_plt_plist.
1119 2005-02-10 Paul Brook <paul@codesourcery.com>
1121 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1123 2005-02-10 Paul Brook <paul@codesourcery.com>
1125 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1127 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1128 (elf_link_renumber_local_hash_table_dynsyms): New function.
1129 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1131 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1133 * bfd-in.h (BFD_LINKER_CREATED): Define.
1134 * bfd-in2.h: Rebuilt.
1135 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1136 BFD_LINKER_CREATED bfds when determining input bfds without
1137 .note.GNU-stack section.
1139 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1141 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1142 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1143 relocations against external symbols unchanged.
1145 2005-02-08 Paul Brook <paul@codesourcery.com>
1147 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1150 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1152 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1155 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1157 * elf64-mips.c: Fix formatting throughout.
1159 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1161 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1163 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1165 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1166 *ABS*/*UND* sections.
1167 (elf32_frv_relocate_section): Move zero-addend-required error...
1168 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1169 missing needed TLS section.
1171 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1173 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1174 being the last symbol.
1175 (aout_link_add_symbols): Just return TRUE if a warning
1178 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1180 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1181 R_MIPS_GPREL32 relocations against external symbols.
1182 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1185 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1187 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1188 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1189 elf_string_from_elf_strtab.
1190 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1191 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1192 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1193 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1194 looking at cached symtab info first, before iterating over headers.
1195 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1196 * elfcode.h (elf_object_p): Don't load section header stringtab
1199 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1201 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1202 against protected function when building shared library.
1205 * elf64-x86-64.c (is_32bit_relative_branch): New.
1206 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1207 protected function symbol when building shared library for
1208 32bit relative branch instruction.
1210 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1212 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1213 syms when doing a relocatable link.
1214 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1216 (ppc64_elf_tls_setup): Likewise.
1217 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1219 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1221 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1222 (link_hash_newfunc): Clear all locals using memset.
1223 (make_fdh): Remove flags param. Always create fake func desc
1224 weak. Link the descriptor with the code entry sym.
1225 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1226 (add_symbol_adjust): Adjust make_fdh call.
1227 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1228 descriptor to strong undefined if code entry is strong.
1230 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1232 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1233 lookup here. Set to new before calling bfd_link_repair_undef_list.
1234 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1236 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1238 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1240 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1242 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1243 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1244 before the as-needed lib was loaded. Abort on unexpected refs.
1246 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1248 * elflink.c (elf_smash_syms): Expand comments.
1249 (elf_link_add_object_symbols): Only call elf_smash_syms for
1250 as-needed dynamic objects.
1252 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1253 everything, just the field specific to ia64.
1254 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1256 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1258 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1259 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1261 (struct add_symbol_adjust_data): New.
1262 (add_symbol_adjust): Make an undefweak func desc for old ABI
1263 objects to link with --as-needed shared libs. Return fail status.
1264 Don't adjust old ABI func entry sym to weak if func desc syms
1266 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1269 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1271 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1274 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1276 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1277 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1278 remove anything but new and undefweak.
1279 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1281 (_bfd_elf_create_dynamic_sections): Formatting.
1282 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1283 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1284 (struct elf_smash_data): New.
1285 (elf_smash_syms): New function.
1286 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1287 unneeded dynamic objects to loaded list.
1288 (elf_link_output_extsym): Don't handle as-needed here. Strip
1289 bfd_link_hash_new symbols.
1290 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1291 delref when dynindx is already -1.
1292 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1294 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1296 2005-02-01 Ben Elliston <bje@au.ibm.com>
1298 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1300 2005-02-01 Ben Elliston <bje@au.ibm.com>
1302 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1303 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1304 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1305 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1306 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1307 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1308 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1309 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1310 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1311 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1312 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1313 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1314 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1315 throughout. Similarly, collapse #if 1'd code.
1317 2005-02-01 Ben Elliston <bje@au.ibm.com>
1319 * elf-bfd.h (bfd_elf_discard_group): Remove.
1320 * elf.c (bfd_elf_discard_group): Likewise.
1321 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1323 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1325 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1326 (_bfd_elf_eh_frame_address_size): Declare.
1327 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1328 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1329 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1330 (elf_backend_eh_frame_address_size): Define.
1331 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1332 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1333 size from the new backend hook.
1334 (_bfd_elf_write_section_eh_frame): Likewise.
1335 (_bfd_elf_eh_frame_address_size): New function.
1337 2005-01-31 Andrew Cagney <cagney@gnu.org>
1339 * configure: Regenerate to track ../gettext.m4.
1341 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1343 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1344 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1346 2005-01-31 Nick Clifton <nickc@redhat.com>
1348 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1349 sparc-lynxos, vax-vms) be obsolete.
1351 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1353 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1354 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1355 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1356 * elfcode.h (elf_object_p): Use minpagesize instead of
1358 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1359 (elfNN_bed): Include ELF_MINPAGESIZE.
1361 2005-01-28 Julian Brown <julian@codesourcery.com>
1363 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1364 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1365 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1366 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1367 passing flag value from ld. Set flag value in global hash table entry.
1368 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1371 2005-01-27 Andrew Cagney <cagney@gnu.org>
1373 * configure: Regenerate to track ../gettext.m4 change.
1375 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1377 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1380 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1382 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1383 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1385 * reloc.c: Add R_FRV_TLSMOFF.
1386 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1387 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1388 (elf32_frv_relocate_section): Handle it.
1389 (elf32_frv_check_relocs): Likewise.
1390 * libbfd.h, bfd-in2.h: Rebuilt.
1391 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1392 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1393 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1394 such that they return the constant in gr9.
1395 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1397 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1398 too, such that they shrink on relaxation.
1399 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1400 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1401 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1402 if we can guarantee the use of 16-bit constants.
1403 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1404 Introduce TLS support for FR-V FDPIC.
1405 * reloc.c: Add TLS relocations.
1406 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1407 (elf32_frv_rel_tlsdesc_value_howto): New.
1408 (elf32_frv_rel_tlsoff_howto): New.
1409 (frv_reloc_map): Add new mappings.
1410 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1412 (frvfdpic_dynamic_got_plt_info): New.
1413 (frvfdpic_plt_tls_ret_offset): New.
1414 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1415 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1416 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1417 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1419 (struct frvfdpic_relocs_info): Add TLS fields.
1420 (frvfdpic_relocs_info_hash): Warning clean up.
1421 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1422 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1423 (FRVFDPIC_TLS_BIAS): Define.
1424 (tls_biased_base): New.
1425 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1427 (frv_reloc_type_lookup): Likewise.
1428 (frvfdpic_info_to_howto_rel): Likewise.
1429 (elf32_frv_relocate_section): Likewise.
1430 (_frv_create_got_section): Create the PLT section here.
1431 (elf32_frvfdpic_create_dynamic_sections): Not here.
1432 (_frvfdpic_count_nontls_entries): Move out of...
1433 (_frvfdpic_count_got_plt_entries): ... here.
1434 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1435 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1437 (_frvfdpic_relax_tls_entries): New.
1438 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1439 (_frvfdpic_get_tlsdesc_entry): New.
1440 (_frvfdpic_assign_got_entries): Add TLS support.
1441 (_frvfdpic_assign_plt_entries): Likewise.
1442 (_frvfdpic_reset_got_plt_entries): New.
1443 (_frvfdpic_size_got_plt): Move out of...
1444 (elf32_frvfdpic_size_dynamic_sections): ... here.
1445 (_frvfdpic_relax_got_plt_entries): New.
1446 (elf32_frvfdpic_relax_section): New.
1447 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1448 (elf32_frv_check_relocs): Add TLS support.
1449 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1450 * libbfd.h, bfd-in2.h: Rebuilt.
1452 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1454 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1455 loadable reloc sections.
1456 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1457 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1459 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1461 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1462 sections immediately when linking shared libs. Instead, wait until
1463 we know a lib is needed.
1464 (_bfd_elf_link_create_dynstrtab): Extract from..
1465 (_bfd_elf_link_create_dynamic_sections_): ..here.
1466 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1467 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1468 for non-existent .dynamic.
1469 (elf_link_output_extsym): Don't complain about undefined symbols
1470 in as-needed dynamic libs that aren't actually linked.
1472 2005-01-24 Andrew Cagney <cagney@gnu.org>
1474 * configure: Regenerate, ../gettext.m4 was updated.
1476 2005-01-21 Ben Elliston <bje@au.ibm.com>
1478 * aout-encap.c: Remove unused file.
1480 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1483 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1484 non-function symbols are local.
1485 (_bfd_elf_symbol_refs_local_p): Likewise.
1487 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1489 * bfd.c (bfd_link_just_syms): Add abfd param.
1490 * bfd-in2.h: Regenerate.
1492 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1494 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1495 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1496 instructions. If the amount of padding is known, reduce the size
1497 of the CIE or FDE by that amount.
1499 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1501 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1502 augmentation_size. Use bfd_signed_vmas for data_align.
1503 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1504 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1505 functions. Don't read past the end of the enclosing CIE or FDE.
1506 (skip_bytes): New utility function.
1507 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1509 (_bfd_elf_write_section_eh_frame): Use new functions.
1511 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1513 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1514 assert-style REQUIRE() macro to handle sanity checks.
1516 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1518 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1520 (read_unsigned_leb128): Removed.
1521 (read_signed_leb128): Removed.
1522 (find_abstract_instance_name): Updated.
1523 (parse_comp_unit): Accept info_ptr_unit.
1524 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1525 comp unit and pass it to parse_comp_unit.
1527 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1528 (read_signed_leb128): Moved to ...
1531 * libbfd-in.h (read_unsigned_leb128): New prototype.
1532 (read_signed_leb128): Likewise.
1533 * libbfd.h: Regenerated.
1535 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1536 Nick Clifton <nickc@redhat.com>
1538 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1539 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1540 arch_sh4a_nofpu_up in order to match the external names and make the
1541 testsuite's job easier.
1542 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1544 * bfd-in2.h: Regenerate.
1546 2005-01-15 Andrew Cagney <cagney@gnu.org>
1549 * acinclude.m4: Move BFD_NEED_DECLARATION,
1550 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1551 the new file bfd.m4. Include ../bfd/bfd.m4.
1552 * configure: Re-generate.
1554 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1556 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1557 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1559 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1560 R_PPC_RELAX32PC_PLT.
1562 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1564 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1566 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1567 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1568 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1569 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1570 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1571 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1572 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1573 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1574 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1575 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1576 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1577 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1578 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1579 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1581 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1583 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1586 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1588 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1589 * bfd-in2.h: Regenerate.
1590 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1591 to support these new machine values.
1592 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1594 (bfd_maxq_arch): Update values for the maxq20.
1596 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1598 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1599 non-shared object, do not reserve space in .plt and .rela.plt for
1600 regular symbols neither defined nor referenced in shared objects.
1602 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1604 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1605 to zero the structure.
1606 (create_got_section): Use BFD_ASSERT instead of abort.
1607 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1609 (create_got_section): New function.
1610 (sparc64_elf_create_dynamic_sections): Likewise.
1611 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1612 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1613 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1614 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1615 (sparc64_elf_finish_dynamic_symbol): Likewise.
1616 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1617 (elf_backend_create_dynamic_sections): Define to
1618 sparc64_elf_create_dynamic_sections.
1620 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1622 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1623 (elf_backend_omit_section_dynsym): Define to it.
1624 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1625 (elf_backend_omit_section_dynsym): Define to it.
1627 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1629 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1630 PT_DYNAMIC segment, unless .dynamic.
1632 2005-01-06 Paul Brook <paul@codesourcery.com>
1634 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1635 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1636 * configure: Regenerate.
1637 * elf32-arm.c: Add VxWorks target bfd.
1639 (elf32_arm_link_hash_table): Add use_rel.
1640 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1641 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1642 Correct offset calculation for RELA case.
1643 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1644 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1645 (elf32_arm_vxworks_link_hash_table_create): New function.
1646 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1647 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1648 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1650 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1652 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1654 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1655 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1656 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1657 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1658 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1659 (toc_adjusting_stub_needed): Rewrite.
1660 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1661 toc tests. Adjust for toc_adjusting_stub_needed changes.
1662 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1663 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1664 * section.c: Expand comment on backend bits.
1665 * bfd-in2.h: Regenerate.
1666 * libbfd.h: Regenerate.
1668 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1670 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1671 toc adjusting stub, do not test source section flags.
1673 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1675 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1676 from STABS debugging sections again.
1678 2005-01-05 Fred Fish <fnf@specifixinc.com>
1680 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1681 (find_abstract_instance_name): New function.
1682 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1683 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1684 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1686 2004-12-31 Paul Brook <paul@copdesourcery.com>
1688 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1690 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1692 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1693 Commit missing changes from 2004-12-22.
1694 * bfd-in2.h: Regenerate.
1696 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1698 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1700 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1702 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1703 Add 'base' argument for constructing register sections. Reformat.
1704 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1705 gp and fp regs. Reformat.
1707 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1709 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1710 * bfd-in2.h: Regenerate.
1711 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1712 (avr_reloc_map): Likewise.
1713 (avr_final_link_relocate): Likewise.
1715 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1717 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1718 as-needed dynamic libs as undefined.
1719 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1720 libs when finding they are needed.
1722 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1724 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1725 (opd_entry_value): Use opd_relocs if available.
1726 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1727 copy .opd relocations to opd_relocs.
1728 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1730 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1732 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1733 * elf32-v850.c (v850_elf_howto_table): Add entry for
1734 R_V850_LO16_SPLIT_OFFSET.
1735 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1736 (v850_elf_perform_lo16_relocation): New function, extracted from...
1737 (v850_elf_perform_relocation): ...here. Use it to handle
1738 R_V850_LO16_SPLIT_OFFSET.
1739 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1740 R_V850_LO16_SPLIT_OFFSET.
1741 * libbfd.h, bfd-in2.h: Regenerate.
1743 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1745 * config.bfd: Add s390x-ibm-tpf support.
1747 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1749 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1750 to prototype, to make hash info available.
1751 Prevent wrapped symbols from being adjusted twice.
1753 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1755 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1756 overflow for calls to undefined weak symbols.
1758 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1760 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1761 canonical sections syms have a name.
1763 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1765 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1766 have been adjusted for output.
1767 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1769 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1771 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1772 add symtab_hdr param.
1773 (group_signature): Update calls.
1774 * elf-bfd.h (bfd_elf_sym_name): Update.
1775 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1776 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1777 (ppc64_elf_relocate_section): Update.
1778 * elflink.c (elf_link_input_bfd): Update.
1780 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1782 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1783 st_shndx on STT_SECTION sections.
1785 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1787 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1788 ELF section symbols.
1790 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1792 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1793 return a real value, unless it is a PLT symbol.
1794 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1797 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1798 R_MIPS_JALR entry to 0.
1800 * archures.c: Define bfd_mach_mips9000.
1801 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1802 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1803 * cpu-mips.c (I_mips9000): Define.
1804 (arch_info_struct): Add case for bfd_mach_mips9000.
1805 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1806 * bfd-in2.h: Regenerate.
1808 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1810 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1813 2004-12-07 Ben Elliston <bje@gnu.org>
1815 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1817 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1819 Suggested by Fergal Daly <fergal@esatclear.ie>:
1820 * simple.c (simple_dummy_multiple_definition): New function.
1821 (bfd_simple_get_relocated_section_contents): Use it.
1823 2004-12-03 Jan Beulich <jbeulich@novell.com>
1825 * elf.c (elf_find_function): Don't use the last file symbol ever,
1826 seen, but the last one seen prior to the symbol being reported.
1827 Don't report a filename at all for global symbols when that might
1830 2004-12-01 Paul Brook <paul@codesourcery.com>
1832 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1833 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1836 2004-12-01 Paul Brook <paul@codesourcery.com>
1838 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1841 2004-11-30 Paul Brook <paul@codesourcery.com>
1843 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1844 no_pipeline_knowledge
1845 (elf32_arm_link_hash_table_create): Ditto.
1846 (bfd_elf32_arm_process_before_allocation): Ditto.
1847 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1849 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1851 * bfd-in2.h: Regenerate.
1853 2004-11-30 Randolph Chung <tausq@debian.org>
1855 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1856 (elf32_hppa_grok_psinfo): New function.
1857 (elf_backend_grok_prstatus): Define.
1858 (elf_backend_grok_psinfo): Define.
1860 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1863 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1865 2004-11-24 Paul Brook <paul@codesourcery.com>
1867 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1869 2004-11-24 Paul Brook <paul@codesourcery.com>
1871 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1872 (elf32_arm_swap_symbol_out): New function.
1873 (elf32_arm_size_info): Add.
1874 (elf_backend_size_info): Define.
1876 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1878 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1881 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1883 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1884 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1885 * nlmcode.h (nlm_write_object_contents): Warning fix.
1887 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1889 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1891 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1893 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1894 (elf32_arm_plt_thumb_stub): New.
1895 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1897 (elf32_arm_link_hash_traverse): Fix typo.
1898 (elf32_arm_link_hash_table): Add obfd.
1899 (elf32_arm_link_hash_newfunc): Initialize new fields.
1900 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1901 (elf32_arm_link_hash_table_create): Initialize obfd.
1902 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1903 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1904 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1905 interworking BFD is not dynamic.
1906 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1907 not emit glue for PLT references.
1908 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1909 emit glue for PLT references. Support the Thumb PLT prefix.
1910 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1912 (elf32_arm_check_relocs): Likewise.
1913 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1915 (allocate_dynrelocs): Handle Thumb PLT references.
1916 (elf32_arm_finish_dynamic_symbol): Likewise.
1917 (elf32_arm_symbol_processing): New function.
1918 (elf_backend_symbol_processing): Define.
1920 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1922 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1923 add_fde_encoding. Remove need_relative.
1924 * elf-eh-frame.c (extra_augmentation_string_bytes)
1925 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1926 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1927 in cases where the CIE has no existing 'R' augmentation. Use
1928 size_of_output_cie_fde when assigning offsets. Use the final offset
1929 as the new section size.
1930 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1931 Account for any extra augmentation bytes in the returned offset.
1932 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1933 moved before being modified. Pad growing entries with DW_CFA_nops.
1934 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1935 and add_fde_encoding.
1937 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1939 * elf32-arm.c (elf32_arm_relocate_section): Use
1940 arm_real_reloc_type.
1942 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1944 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1945 for discard relocations; don't add an R_MIPS_NONE to the main body
1948 2004-11-04 Paul Brook <paul@codesourcery.com>
1950 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1951 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1952 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1953 default version definition for unversioned symbols.
1954 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1955 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1956 _bfd_elf_slurp_version_tables. Set default version for unversioned
1959 2004-11-15 Paul Brook <paul@codesourcery.com>
1961 * elflink.c (elf_link_add_object_symbols): Don't assume version
1962 indices are consecutive.
1964 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1966 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1967 composite relocations against the personality data.
1969 2004-11-13 Paul Brook <paul@codesourcery.com>
1971 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1972 R_ARM_PREL31 relocations to PLT entries.
1973 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1974 (elf32_arm_check_relocs): Ditto.
1976 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1978 * xtensa-isa.c (xtensa_interface_class_id): New.
1980 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1982 * elf32-xtensa.c (property_table_compare): Remove assertion about
1983 entries with the same address and non-zero size.
1984 (xtensa_read_table_entries): Report such entries as errors.
1986 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1988 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1989 R_ARM_RELATIVE on Symbian OS.
1991 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1993 * som.c (som_bfd_print_private_bfd_data): New function.
1994 (som_object_setup): Save the auxiliary header. Don't assume that
1995 zero is an invalid entry point for a shared library.
1996 (som_object_p): Allocate the auxiliary header on the heap.
1998 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2000 (elf32_arm_symbian_modify_segment_map): Likewise.
2002 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2004 From David Poole <daveml@mbuf.com>:
2005 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2006 (elf32_arm_size_dynamic_sections): Call it.
2008 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2010 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2011 (ALL_MACHINES_CFILES): Fix typo.
2012 * Makefile.in: Regenerate.
2013 * po/SRC-POTFILES.in: Regenerate.
2015 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2017 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2018 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2019 symbol in the relocation.
2021 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2022 Vineet Sharma <vineets@noida.hcltech.com>
2024 * coff-maxq.c: New File.
2025 * cpu-maxq.c: New File.
2026 * coffcode.h: Likewise.
2027 * config.bfd: Likewise.
2028 * configure.in (maxqcoff_vec): New target vector.
2029 * Makefile.am: Add support for maxq target.
2030 * configure.in: Likewise.
2031 * archures.c:. Likewise.
2032 * targets.c: Likewise.
2033 * bfd_in2.h : Regenerated.
2034 * Makefile.in: Regenerated.
2035 * configure: Regenerated.
2036 * doc/Makefile.in: Regenerated.
2038 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2040 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2041 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2042 C_NT_WEAK aux entries.
2043 (_bfd_coff_generic_relocate_section): Handle undefined
2046 2004-11-07 Andreas Schwab <schwab@suse.de>
2048 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2049 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2050 non-default visibility.
2052 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2054 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2056 (elf32_arm_symbian_modify_segment_map): Don't
2057 reset includes_filehdr and includes_phdrs here.
2059 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2061 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2062 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2063 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2065 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2066 to a new removed list. Remove normal configuration stanzas.
2067 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2068 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2069 elfarm-nabi.lo with elf32-arm.lo.
2070 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2071 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2072 * elf32-arm.h: Remove.
2073 * elfarm-oabi.c: Remove.
2074 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2075 and bfd_elf32_littlearm_oabi_vec.
2076 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2078 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2080 * config.bfd: Support crisv32-*-* like cris-*-*.
2081 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2082 (bfd_mach_cris_v10_v32): New macros.
2083 * cpu-cris.c: Tweak formatting.
2084 (get_compatible): New function.
2086 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2087 bfd_arch_info_type:s.
2088 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2089 get_compatible for member compatible and link bfd_cris_arch_v32 as
2091 * elf32-cris.c (cris_elf_pcrel_reloc)
2092 (cris_elf_set_mach_from_flags): New functions.
2093 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2094 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2095 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2096 numbers for bfd_mach_cris_v32.
2097 (PLT_ENTRY_SIZE_V32): New macro.
2098 (elf_cris_plt0_entry): Drop last comma in initializer.
2099 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2100 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2102 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2104 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2105 (elf_cris_finish_dynamic_sections): Similar.
2106 (elf_cris_adjust_dynamic_symbol): Similar.
2107 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2109 <switch with PIC relocs>: Emit error and return FALSE for
2110 bfd_mach_cris_v10_v32.
2111 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2112 Emit warning when generating textrel reloc.
2113 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2114 (cris_elf_final_write_processing): Set flags according to mach.
2115 (cris_elf_print_private_bfd_data): Display
2116 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2117 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2118 new_flags. Don't call cris_elf_final_write_processing. Don't
2119 look at the actual elf header flags at all; use
2120 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2121 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2123 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2124 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2125 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2126 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2127 * bfd-in2.h, libbfd.h: Regenerate.
2129 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2131 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2132 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2134 (struct adjust_toc_info): New.
2135 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2137 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2139 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2140 if there are no segments.
2142 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2144 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2146 2004-11-02 Nick Clifton <nickc@redhat.com>
2148 * elf32-iq2000.c: Convert to ISO C90 formatting.
2150 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2152 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2154 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2156 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2157 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2158 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2160 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2162 * elf32-sh.c (tpoff): Take alignment into account.
2164 2004-10-28 Nick Clifton <nickc@redhat.com>
2166 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2167 performing a relocatable link.
2168 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2169 for MIPS ports under Irix.
2171 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2173 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2174 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2175 (elf32_arm_final_link_relocate): Ditto.
2176 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2177 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2178 (elf32_arm_adjust_dynamic_symbol): Ditto.
2179 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2180 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2181 (elf32_arm_r_howto): ... To here.
2182 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2184 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2187 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2188 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2189 and R_IA64_SECREL64LSB.
2191 2004-10-26 Paul Brook <paul@codesourcery.com>
2193 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2194 (bfd_elf_size_dynamic_sections): Create default version definition.
2195 (elf_link_output_extsym): Adjust for default symbol version.
2197 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2199 * mmo.c: Adjust to ISO C.
2201 * mmo.c (mmo_write_section_description): New function broken out
2202 of mmo_internal_write_section.
2203 (mmo_internal_write_section): For each of .text and .data, call
2204 mmo_write_section_description before outputting contents if it has
2205 nontrivially deducible vma or contents.
2206 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2207 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2208 symbols if found within the .data address range.
2210 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2212 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2214 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2216 * mmo.c (File Layout): Correct place of misplaced blurb about
2219 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2221 * config.bfd: Add mips64*-*-openbsd.
2223 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2225 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2228 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2230 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2231 * configure: Regenerate.
2233 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2236 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2237 to linker reloc_overflow callback.
2238 (aout_link_input_section_ext): Likewise.
2239 (aout_link_reloc_link_order): Likewise.
2240 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2241 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2243 (alpha_relocate_section): Likewise.
2244 * coff-arm.c (coff_arm_relocate_section): Likewise.
2245 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2246 * coff-h8500.c (extra_case): Likewise.
2247 * coff-i960.c (coff_i960_relocate_section): Likewise.
2248 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2249 * coff-mips.c (mips_relocate_section): Likewise.
2250 * coff-or32.c (coff_or32_relocate_section): Likewise.
2251 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2252 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2253 * coff-sh.c (sh_relocate_section): Likewise.
2254 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2255 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2256 * coff-z8k.c (extra_case): Likewise.
2257 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2258 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2259 (_bfd_coff_generic_relocate_section): Likewise.
2260 * ecoff.c (ecoff_reloc_link_order): Likewise.
2261 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2262 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2263 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2264 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2265 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2266 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2267 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2268 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2269 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2270 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2271 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2272 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2273 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2274 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2275 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2276 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2277 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2278 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2279 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2280 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2281 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2282 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2283 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2284 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2285 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2286 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2287 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2288 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2289 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2290 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2291 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2292 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2293 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2294 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2295 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2296 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2297 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2298 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2299 * elflink.c (elf_reloc_link_order): Likewise.
2300 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2301 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2302 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2303 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2304 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2305 (aout_link_reloc_link_order): Likewise.
2306 * reloc.c (bfd_generic_get_relocated_section_contents):
2308 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2309 * simple.c (simple_dummy_reloc_overflow): Updated.
2311 2004-10-20 Andreas Schwab <schwab@suse.de>
2313 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2314 (elf_backend_plt_sym_val): Define.
2316 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2318 * config.bfd: Set targ_underscore=yes for PE COFF targets
2320 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2322 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2323 (ppc64_elf_edit_opd): Likewise.
2325 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2327 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2328 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2329 set SEC_ALLOC and SEC_LOAD.
2331 2004-10-18 Nick Clifton <nickc@redhat.com>
2333 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2334 'name' for relocs against both local and global symbols.
2336 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2338 * bfd-in2.h: Regenerate.
2339 * bfd.c (struct bfd): Add no_export.
2340 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2342 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2344 * config.bfd: Whitespace cleanup.
2345 * Makefile.am: Run "make dep-am"
2346 * Makefile.in: Regenerate.
2348 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2350 * elflink.c (struct already_linked_section): Removed.
2351 (try_match_symbols_in_sections, already_linked): Removed.
2352 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2353 prefix of section names when finding already_linked_table
2354 chain. Compare section names. Instead of calling already_linked,
2355 do it inline and only for sections in the same already_linked_list.
2357 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2359 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2360 parameter. If called after _bfd_elf_write_section_eh_frame,
2361 don't allow a -2 return unless need_* bit is already set, and
2362 handle offsets adjusted for output_offset.
2363 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2364 * elf.c (_bfd_elf_section_offset): Update call.
2366 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2369 * coffcode.h (coff_compute_section_file_positions): Cast to
2370 bfd_vma when computing page alignment.
2372 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2374 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2375 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2377 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2379 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2380 relocations use a virtual address, not a section offset.
2382 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2384 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2385 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2386 xtensa_format_encode.
2387 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2388 (ebb_add_proposed_action): Delete.
2390 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2392 * elf32-xtensa.c: Use ISO C90 formatting.
2394 2004-10-12 Paul Brook <paul@codesourcery.com>
2396 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2399 2004-10-12 Paul Brook <paul@codesourcery.com>
2401 * elf32-arm.h: Support EABI version 4 objects.
2403 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2406 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2407 Don't mark as default.
2408 (bfd_x86_64_arch): Don't mark as default.
2410 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2412 * elflink.c (enum action_discarded): New.
2413 (elf_section_complain_discarded): Delete.
2414 (elf_action_discarded): New function subsuming the above and also
2415 controlling reloc behaviour.
2416 (elf_link_input_bfd): Use it.
2418 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2420 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2421 (special_sections): Add .gnu.liblist and .gnu.conflict.
2422 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2424 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2427 * elflink.c (elf_link_input_bfd): Try harder to support
2428 relocations against symbols in removed linkonce sections.
2430 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2432 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2435 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2436 sections do not reference symbols in non-SEC_ALLOC sections.
2438 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2441 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2442 (_bfd_elf_link_omit_section_dynsym): Formatting.
2444 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2446 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2447 * libbfd.h: Regnerate.
2448 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2449 * elf32-frv.c: Likewise.
2450 * elf32-m32r.c: Likewise.
2451 * elf32-ppc.c: Likewise.
2452 * elf64-hppa.c: Likewise.
2453 * elfxx-ia64.c: Likewise.
2454 * opncls.c: Likewise.
2456 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2458 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2459 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2460 offsets stored in struct eh_cie_fde entries before doing other
2463 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2464 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2465 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2466 setting offsets for removed CIEs. Don't set "sec", instead set
2467 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2468 CIE in hdr_info. Only set make_relative and make_lsda_relative
2469 for CIEs. Use pointers rather than array indices.
2470 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2471 make_lsda_relative, need_* on cie_inf for FDEs.
2472 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2473 section output_offset. Delete cie_offset, instead use cie_inf
2474 pointer to CIE entry. Use need_relative and need_lsda_relative on
2475 CIE entry for FDEs. Use pointers rather than array indices.
2477 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2479 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2480 bfd_is_target_special_symbol.
2481 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2482 * som.c (som_bfd_is_target_special_symbol): Define.
2484 2004-10-08 Nick Clifton <nickc@redhat.com>
2486 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2487 * configure: Regenerate.
2488 * bfd-in2.h: Regenerate.
2489 * syms.c (bfd_is_target_special_symbol): New interface function.
2490 Returns true when a symbol should be considered to be special.
2491 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2492 the symbol jump table.
2493 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2494 Return true iff the symbol is a mapping symbol.
2495 (bfd_elf32_bfd_is_target_special_symbol): Define.
2496 * elfxx-target.h: Provide a default definition for
2497 bfd_is_target_special_symbol.
2498 * aout-target.h: Likewise.
2499 * aout-tic30.c: Likewise.
2500 * binary.c: Likewise.
2501 * coffcode.h: Likewise.
2502 * i386msdos.c: Likewise.
2505 * libaout.h: Likewise.
2506 * libbfd-in.h: Likewise
2507 * libecoff.h: Likewise.
2508 * mach-o.c: Likewise.
2510 * nlm-target.h: Likewise.
2511 * oasys.c: Likewise.
2513 * ppcboot.c: Likewise.
2515 * tekhex.c: Likewise.
2516 * versados.c: Likewise.
2518 * xcoff-target.h: Likewise.
2520 * libbfd.h: Regenerate.
2522 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2524 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2525 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2526 (elf_backend_section_from_shdr): Define.
2528 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2530 * syms.c (bfd_is_local_label): Return false for file symbols.
2532 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2533 David Heine <dlheine@tensilica.com>
2535 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2536 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2537 (elf32xtensa_no_literal_movement): New global variable.
2538 (elf_howto_table): Add entries for new relocations.
2539 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2540 (property_table_compare): When addresses are equal, compare sizes and
2541 various property flags.
2542 (property_table_matches): New.
2543 (xtensa_read_table_entries): Extend to read new property tables. Add
2544 output_addr parameter to indicate that output addresses should be used.
2545 Use bfd_get_section_limit.
2546 (elf_xtensa_find_property_entry): New.
2547 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2548 (elf_xtensa_check_relocs): Handle new relocations.
2549 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2550 relocations. Use new xtensa-isa.h functions.
2551 (build_encoding_error_message): Remove encode_result parameter. Add
2552 new target_address parameter used to detect alignment errors.
2553 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2554 error handling. Use new is_operand_relocation function.
2555 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2556 Use underbar macro for error messages. Formatting.
2557 (get_const16_opcode): New.
2558 (get_l32r_opcode): Add a separate flag for initialization.
2559 (get_relocation_opnd): Operand number is no longer explicit in the
2560 relocation. Change to decode the opcode and analyze its operands.
2561 (get_relocation_slot): New.
2562 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2563 Use new xtensa-isa.h functions to handle multislot instructions.
2564 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2565 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2566 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2567 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2568 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2569 get_single_format, init_op_single_format_table): New.
2570 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2571 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2572 (contract_asm_expansion): Add error_message parameter and pass it to
2573 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2574 with R_XTENSA_SLOT0_OP.
2575 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2576 instructions. Use new xtensa-isa.h functions.
2577 (r_reloc struct): Add new virtual_offset field.
2578 (r_reloc_init): Add contents and content_length parameters. Set
2579 virtual_offset field to zero. Add contents to target_offset field for
2580 partial_inplace relocations.
2581 (r_reloc_is_defined): Check for null.
2582 (print_r_reloc): New debug function.
2583 (source_reloc struct): Replace xtensa_operand field with pair of the
2584 opcode and the operand position. Add is_abs_literal field.
2585 (init_source_reloc): Specify operand by opcode/position pair. Set
2586 is_abs_literal field.
2587 (source_reloc_compare): When target_offsets are equal, compare other
2588 fields to make sorting predictable.
2589 (literal_value struct): Add is_abs_literal field.
2590 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2591 (init_literal_value): New.
2592 (is_same_value): Replace with ...
2593 (literal_value_equal): ... this function. Add comparisons of
2594 virtual_offset and is_abs_literal fields.
2595 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2596 failure. Initialize has_last_loc field.
2597 (value_map_hash_table_delete): New.
2598 (hash_literal_value): Rename to ...
2599 (literal_value_hash): ... this. Include is_abs_literal flag and
2600 virtual_offset field in the hash value.
2601 (get_cached_value): Rename to ...
2602 (value_map_get_cached_value): ... this. Update calls to
2603 literal_value_hash and literal_value_equal.
2604 (add_value_map): Check for allocation failure. Update calls to
2605 value_map_get_cached_value and literal_value_hash.
2606 (text_action, text_action_list, text_action_t): New types.
2607 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2608 text_action_add, text_action_add_literal, offset_with_removed_text,
2609 offset_with_removed_text_before_fill, find_insn_action,
2610 print_action_list, print_removed_literals): New.
2611 (offset_with_removed_literals): Delete.
2612 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2613 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2614 allocated_relocs_count fields.
2615 (init_xtensa_relax_info): Initialize new fields.
2616 (reloc_bfd_fix struct): Add new translated field.
2617 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2619 (fix_compare, cache_fix_array): New.
2620 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2621 section via get_xtensa_relax_info. Use cache_fix_array to set up
2622 sorted fix_array and use bsearch instead of linear search.
2623 (section_cache_t): New struct.
2624 (init_section_cache, section_cache_section, clear_section_cache): New.
2625 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2626 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2627 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2628 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2630 (retrieve_contents): Use bfd_get_section_limit.
2631 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2632 to compute_removed_literals. Free value_map_hash_table when no longer
2634 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2635 compute_text_actions for all sections.
2636 (find_relaxable_sections): Mark sections as relaxable if they contain
2637 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2638 call. Increment relax_info src_count field only for appropriate
2639 relocation types. Remove is_literal_section check.
2640 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2641 r_reloc_init and find_associated_l32r_irel. Check
2642 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2643 literals. Pass is_abs_literal flag to init_source_reloc.
2644 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2645 CONST16 instructions. Adjust calls to r_reloc_init and
2646 pcrel_reloc_fits. Handle weak symbols conservatively.
2647 (find_associated_l32r_irel): Add bfd parameter and pass it to
2649 (compute_text_actions, compute_ebb_proposed_actions,
2650 compute_ebb_actions, check_section_ebb_pcrels_fit,
2651 check_section_ebb_reduces, text_action_add_proposed,
2652 compute_fill_extra_space): New.
2653 (remove_literals): Replace with ...
2654 (compute_removed_literals): ... this function. Call
2655 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2656 Call xtensa_read_table_entries to get the property table. Skip
2657 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2658 is_removable_literal, remove_dead_literal, and
2659 identify_literal_placement functions.
2660 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2661 instead of linear search.
2662 (is_removable_literal, remove_dead_literal,
2663 identify_literal_placement): New.
2664 (relocations_reach): Update check for literal not referenced by any
2665 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2666 (coalesce_shared_literal, move_shared_literal): New.
2667 (relax_section): Use bfd_get_section_limit. Call
2668 translate_section_fixes. Update calls to r_reloc_init and
2669 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2670 Add call to pin_internal_relocs. Add special handling for
2671 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2672 info to calculate new addend_displacement variable. Replace code for
2673 deleting literals with more general code to perform the actions
2674 determined by the action_list for the section.
2675 (translate_section_fixes, translate_reloc_bfd_fix): New.
2676 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2677 find_removed_literal only if is_operand_relocation. Update call to
2678 offset_with_removed_text. Use new target_offset and removed_bytes
2680 (move_literal): New.
2681 (relax_property_section): Use bfd_get_section_limit. Set new
2682 is_full_prop_section flag and handle new property tables. Update calls
2683 to r_reloc_init and offset_with_removed_text. Check
2684 is_relaxable_asm_section flag. Handle expansion of zero-sized
2685 unreachable entries, with use of offset_with_removed_text_before_fill.
2686 For relocatable links, combine entries only for literal tables.
2687 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2688 calls to offset_with_removed_text. Translate st_size field for
2690 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2691 failure. Add contents parameter. Update call to get_bfd_fix. Update
2692 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2693 R_XTENSA_ASM_EXPAND relocs.
2694 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2695 call to get_bfd_fix. Include offset from contents for partial_inplace
2697 (is_reloc_sym_weak): New.
2698 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2699 (prop_sec_len): New.
2700 (xtensa_is_property_section): Handle new property sections.
2701 (is_literal_section): Delete.
2702 (internal_reloc_compare): When r_offset matches, compare r_info and
2703 r_addend to make sorting predictable.
2704 (internal_reloc_matches): New.
2705 (xtensa_get_property_section_name): Handle new property sections.
2706 (xtensa_get_property_predef_flags): New.
2707 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2708 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2709 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2710 (xtisa_errno, xtisa_error_msg): New variables.
2711 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2712 (xtensa_insnbuf_alloc): Add error handling.
2713 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2714 use xtensa_format_decode. Add error handling.
2715 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2716 instruction length to find the number of bytes to copy.
2717 (xtensa_isa_init): Add error handling. Replace calls to
2718 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2719 tables in the xtensa_modules structure.
2720 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2721 xtensa_extend_isa): Delete.
2722 (xtensa_isa_free): Change to only free lookup tables.
2723 (opname_lookup_compare): Replace with ...
2724 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2725 (xtensa_insn_maxlength): Rename to ...
2726 (xtensa_isa_maxlength): ... this.
2727 (xtensa_insn_length): Delete.
2728 (xtensa_insn_length_from_first_byte): Replace with ...
2729 (xtensa_isa_length_from_chars): ... this function.
2730 (xtensa_num_opcodes): Rename to ...
2731 (xtensa_isa_num_opcodes): ... this.
2732 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2733 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2734 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2735 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2736 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2737 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2738 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2739 (xtensa_opcode_lookup): Add error handling.
2740 (xtensa_decode_insn): Replace with ...
2741 (xtensa_opcode_decode): ... this function, with new format and
2742 slot parameters. Add error handling.
2743 (xtensa_encode_insn): Replace with ...
2744 (xtensa_opcode_encode): ... this function, which does the encoding via
2745 one of the entries in the "encode_fns" array. Add error handling.
2746 (xtensa_opcode_name): Add error handling.
2747 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2748 xtensa_opcode_is_call): New.
2749 (xtensa_num_operands): Replace with ...
2750 (xtensa_opcode_num_operands): ... this function. Add error handling.
2751 (xtensa_opcode_num_stateOperands,
2752 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2753 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2754 xtensa_operand_is_visible): New.
2755 (xtensa_get_operand, xtensa_operand_kind): Delete.
2756 (xtensa_operand_inout): Add error handling and special-case for
2758 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2759 operate on one slot of an instruction. Added error handling.
2760 (xtensa_operand_encode): Handle default operands with no encoding
2761 functions. Check for success by comparing against decoded value.
2763 (xtensa_operand_decode): Handle default operands. Return decoded value
2764 through argument pointer. Add error handling.
2765 (xtensa_operand_is_register, xtensa_operand_regfile,
2766 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2767 (xtensa_operand_isPCRelative): Rename to ...
2768 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2769 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2770 through argument pointer. Add error handling.
2771 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2772 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2773 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2774 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2775 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2776 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2777 xtensa_state_is_exported, xtensa_sysreg_lookup,
2778 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2779 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2780 xtensa_interface_num_bits, xtensa_interface_inout,
2781 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2782 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2783 * xtensa-modules.c: Rewrite to use new data structures.
2784 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2785 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2786 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2787 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2788 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2789 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2790 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2791 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2792 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2793 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2794 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2795 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2796 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2797 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2798 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2799 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2800 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2801 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2802 * Makefile.in: Regenerate.
2803 * bfd-in2.h: Likewise.
2804 * libbfd.h: Likewise.
2806 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2808 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2809 against the absolute section.
2810 (mips_elf64_write_rela): Likewise.
2812 2004-10-07 Jan Beulich <jbeulich@novell.com>
2814 * elf.c (elf_find_function): Don't generally check for matching
2815 section, just for non-file symbols. Remove redunant comparison
2817 * elf32-arm.h (arm_elf_find_function): Likewise.
2819 2004-10-07 Jeff Baker <jbaker@qnx.com>
2821 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2822 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2825 2004-10-04 Roland McGrath <roland@redhat.com>
2827 * hash.c (bfd_hash_set_default_size): Use const for table.
2828 Use size_t instead of int for variable compared to sizeof results.
2830 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2833 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2835 2004-10-01 Paul Brook <paul@codesourcery.com>
2837 * elf32-arm.h (elf32_arm_fake_sections,
2838 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2840 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2842 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2844 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2846 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2847 need_relative or need_lsda_relative if we are processing an
2848 offset for a reloc on a FDE initial loc or LSDA field
2850 (_bfd_elf_write_section_eh_frame): Test need_relative and
2851 need_lsda_relative in place of corresponding make_* field
2852 when deciding to use pc-relative encodings.
2854 2004-09-30 Paul Brook <paul@codesourcery.com>
2856 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2857 target2 relocation type.
2859 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2862 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2864 2004-09-30 Paul Brook <paul@codesourcery.com>
2866 * reloc.c: Add BFD_RELOC_ARM_SMI.
2867 * bfd-in2.h: Regenerate.
2870 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2872 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2873 vma and output offset to address.
2874 * simple.c (simple_save_output_info): Only set output section
2875 and offset for debug sections, or those not already set up by
2877 (bfd_simple_get_relocated_section_contents): Update comment.
2879 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2881 * elf.c (IS_LOADED): Delete.
2882 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2883 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2886 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2889 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2890 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2891 redundant assignment of EM_SPARC.
2893 2004-09-22 Brian Ford <ford@vss.fsi.com>
2895 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2896 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2898 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2900 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2902 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2903 (elf_backend_modify_segment_map): Don't define.
2905 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2907 * elf.c (IS_LOADED): Define.
2908 (assign_file_positions_for_segments): Don't round up file offset of
2909 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2910 Delete code handling link script adjustment of lma. Do the adjust
2911 in later code handling similar ajustments. Remove dead code error
2912 check. Warn if section lma would require a negative offset
2913 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2914 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2915 update voff in section loop. Change voff in segment loop to be an
2916 adjustment on top of "off". Set sec->filepos and update "off" later.
2917 Test for loadable sections consistently using IS_LOADED. Similarly,
2918 test for alloc-only sections other than .tbss consistently.
2919 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2920 Tidy PT_NOTE handling. Use %B and %A in error messages.
2921 (assign_file_positions_except_relocs): Use %B in error message.
2923 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2925 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2926 (CONFIG_STATUS_DEPENDENCIES): New.
2927 (Makefile): Removed.
2928 (config.status): Likewise.
2929 * Makefile.in: Regenerated.
2931 2004-09-17 Paul Brook <paul@codesourcery.com>
2933 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2934 (bfd_elf32_arm_process_before_allocation): Update prototype.
2935 * bfd-in2.h: Regenerate.
2936 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2937 (elf32_arm_link_hash_table_create): Set it.
2938 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2939 (bfd_elf32_arm_set_target_relocs): New function.
2940 (arm_real_reloc_type): New function.
2941 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2942 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2943 (elf32_arm_gc_sweep_hook): Ditto.
2944 (elf32_arm_check_relocs): Ditto.
2945 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2946 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2948 (elf32_arm_got_prel): New variable.
2949 (elf32_arm_howto_from_type): New function.
2950 (elf32_arm_info_to_howto): Use it.
2951 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2952 BFD_RELOC_ARM_TARGET2.
2953 * libbfd.h: Regenerate.
2954 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2956 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2958 * ecoff.c: Update u.undef.next refs.
2959 * elf64-ppc.c: Likewise.
2960 * elflink.c: Likewise.
2961 * linker.c: Likewise.
2962 * xcofflink.c: Likewise.
2964 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2965 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2966 fields to indirect struct.
2967 * elf-m10300.c: Update u.weakdef refs.
2968 * elf32-arm.h: Likewise.
2969 * elf32-cris.c: Likewise.
2970 * elf32-frv.c: Likewise.
2971 * elf32-hppa.c: Likewise.
2972 * elf32-i370.c: Likewise.
2973 * elf32-i386.c: Likewise.
2974 * elf32-m32r.c: Likewise.
2975 * elf32-m68k.c: Likewise.
2976 * elf32-ppc.c: Likewise.
2977 * elf32-s390.c: Likewise.
2978 * elf32-sh.c: Likewise.
2979 * elf32-sparc.c: Likewise.
2980 * elf32-vax.c: Likewise.
2981 * elf32-xtensa.c: Likewise.
2982 * elf64-alpha.c: Likewise.
2983 * elf64-hppa.c: Likewise.
2984 * elf64-ppc.c: Likewise.
2985 * elf64-s390.c: Likewise.
2986 * elf64-sh64.c: Likewise.
2987 * elf64-sparc.c: Likewise.
2988 * elf64-x86-64.c: Likewise.
2989 * elfxx-ia64.c: Likewise.
2990 * elfxx-mips.c: Likewise.
2991 * elflink.c: Likewise. Also u.elf_hash_value.
2992 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2994 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2995 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2996 (bfd_elf_gc_record_vtentry): Likewise.
2997 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2999 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3001 * Makefile.am: Run "make dep-am".
3002 * Makefile.in: Regenerate.
3003 * bfd-in2.h: Regenerate.
3004 * po/SRC-POTFILES.in: Regenerate.
3005 * po/bfd.pot: Regenerate.
3007 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3009 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3010 with bitfields. Make "type" and "other" bitfields too.
3011 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3012 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3013 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3014 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3015 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3016 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3017 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3018 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3019 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3020 * elf-m10300.c: Likewise.
3022 * elf32-arm.h: Likewise.
3023 * elf32-cris.c: Likewise.
3024 * elf32-frv.c: Likewise.
3025 * elf32-hppa.c: Likewise.
3026 * elf32-i370.c: Likewise.
3027 * elf32-i386.c: Likewise.
3028 * elf32-m32r.c: Likewise.
3029 * elf32-m68k.c: Likewise.
3030 * elf32-ppc.c: Likewise.
3031 * elf32-s390.c: Likewise.
3032 * elf32-sh-symbian.c: Likewise.
3033 * elf32-sh.c: Likewise.
3034 * elf32-sh64.c: Likewise.
3035 * elf32-sparc.c: Likewise.
3036 * elf32-vax.c: Likewise.
3037 * elf32-xtensa.c: Likewise.
3038 * elf64-alpha.c: Likewise.
3039 * elf64-hppa.c: Likewise.
3040 * elf64-ppc.c: Likewise.
3041 * elf64-s390.c: Likewise.
3042 * elf64-sh64.c: Likewise.
3043 * elf64-sparc.c: Likewise.
3044 * elf64-x86-64.c: Likewise.
3045 * elflink.c: Likewise.
3046 * elfxx-ia64.c: Likewise.
3047 * elfxx-mips.c: Likewise.
3048 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3049 * configure: Regenerate.
3050 * aclocal.m4: Regenerate.
3052 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3054 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3055 around uses of R_ARM_TARGET1.
3056 (elf32_arm_check_relocs): Likewise.
3058 2004-09-13 Paul Brook <paul@codesourcery.com>
3060 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3062 * bfd-in2.h: Regenerate.
3063 * libbfd.h: Regenerate.
3064 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3065 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3066 (bfd_elf32_arm_process_before_allocation): Ditto.
3067 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3068 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3069 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3072 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3074 * hpux-core.c (thread_section_p): New function.
3075 (hpux_core_core_file_p): Fix computation of offset in call
3076 to bfd_seek. Create a ".reg" section from an arbitrary
3077 ".reg/<id>" section if none was created after having read
3080 2004-09-11 Andreas Schwab <schwab@suse.de>
3082 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3083 * aclocal.m4: Rebuild.
3084 * configure: Rebuild.
3086 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3088 * section.c (bfd_sections_find_if): Fix parameter name in
3089 comment to match code.
3091 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3093 * elf.c (assign_file_positions_except_relocs): Assign relocs
3094 stored in a bfd section.
3096 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3098 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3099 h->gotplt_refcount to 0, not -1.
3101 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3103 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3104 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3106 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3107 handle symbol visibility here.
3109 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3111 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3112 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3114 (ppc_stub_name): Remove trailing "+0" on stub name.
3115 (create_linkage_sections): Create relocations for
3116 branch lookup table when --emit-relocs as well as when --shared.
3117 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3118 relbrlt test. For --emit-stub-syms, always output a sym even when
3119 one already exists on a plt call stub. Put stub type in the stub
3121 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3123 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3124 reloc_count in stub sections. Adjust relbrlt test.
3125 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3126 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3127 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3128 for relocs against discarded symbols. Fix comments.
3130 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3132 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3133 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3135 (map_sections_to_segments): ... here. Use it. Assign a file
3136 position to the .dynamic section if it is not loadable, but part
3137 of the PT_DYNAMIC segment.
3138 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3139 offsets, not VMAs, for the BPABI. Do not fill in the header in
3140 the .got.plt section for the BPABI.
3141 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3143 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3145 2004-09-06 Nick Clifton <nickc@redhat.com>
3147 * elflink.c (elf_link_add_object_symbols): Set the error code to
3148 bfd_error_wrong_format when the input format does not match the
3151 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3153 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3154 (ppc64_elf_check_directives): ..here.
3155 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3156 before accessing ppc64_elf_tdata.
3157 (ppc64_elf_finish_dynamic_sections): And here too.
3159 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3161 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3163 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3165 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3166 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3167 (bfd_elf32_littlearm_symbian_vec): Likewise.
3168 * configure: Regenerated.
3169 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3170 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3171 (PLT_ENTRY_SIZE): Likewise.
3172 (bfd_vma_elf32_arm_symbian_plt_entry): New
3174 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3176 (create_got_section): Don't create sections when generating BPABI
3178 (elf32_arm_create_dynamic_sections): Tidy.
3179 (elf32_arm_link_hash_table_create): Set plt_header_size,
3180 plt_entry_size, and symbian_p.
3181 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3182 generating BPABI objects.
3183 (allocate_dynrelocs): Use htab->plt_header_size, not
3184 PLT_HEADER_SIZE. Do not add to .got.plt when
3185 generating BPABI objects.
3186 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3187 * elfarm-nabi.c: Add SymbianOS target vectors.
3188 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3189 (_bfd_elf_link_create_dynamic_sections): Likewise.
3190 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3191 (elfNN_bed): Use it.
3192 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3193 (bfd_elf32_littlearm_symbian_vec): Likewise.
3194 (_bfd_target_vector): Add them.
3196 2004-09-03 Nick Clifton <nickc@redhat.com>
3199 * coffcode.h (handle_COMDAT): Replace abort with an warning
3200 message and allow the scan to continue.
3202 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3204 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3205 in when reading relocs, not our sorted syms. Remove unnecessary
3208 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3210 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3212 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3214 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3215 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3216 replace uses of *_alias with *_noncanonical.
3217 * aclocal.m4: Rebuild with aclocal 1.4p6.
3218 * Makefile.in: Rebuild with automake 1.4p6.
3219 * doc/Makefile.in: Rebuild with automake 1.4p6.
3220 * configure.in: Autoupdate with autoupdate 2.59.
3221 * config.in: Regenerate with autoheader 2.59.
3222 * configure: Regnerate with autoconf 2.59.
3224 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3226 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3227 symbol pointer arrays before modifying.
3229 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3231 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3232 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3233 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3234 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3235 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3236 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3237 Use both symbol tables on non-relocatable objects. Use a common
3238 error exit. Fix "mid" warning.
3239 * libbfd.h: Regenerate.
3240 * bfd-in2.h: Regenerate.
3242 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3244 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3246 (struct sfpr_def_parms): Save some space.
3247 (sfpr_define): Here too.
3249 * elf64-ppc.c (compare_symbols): Put section syms first.
3250 (sym_exists_at): New function.
3251 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3252 points only for relocatable files. Use .opd section contents
3253 otherwise. Generally clean up the code.
3255 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3257 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3258 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3259 (struct sfpr_def_parms): New.
3260 (sfpr_define): New function.
3261 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3262 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3263 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3264 (savefpr1_tail, restfpr1_tail): New functions.
3265 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3266 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3267 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3268 code. Define all ABI mandated _save and _rest functions.
3270 2004-08-26 Paul Brook <paul@codesourcery.com>
3272 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3274 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3276 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3279 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3281 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3282 that pcrel correction is applied for R_386_PC32.
3284 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3286 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3287 for R_386_32 and R_386_PC32 relocs against symbols defined in
3290 2004-08-25 Dmitry Diky <diwil@spec.ru>
3292 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3293 Add new relocations.
3294 * bfd-in2.h: Regenerate.
3295 * libbfd.h: Regenerate.
3296 * elf32-msp430.c: Clean-up code.
3297 (elf_msp430_howto_table): Add new relocation entries.
3298 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3299 (msp430_elf_relax_section): New function.
3300 (msp430_elf_relax_delete_bytes): New function.
3301 (msp430_elf_symbol_address_p): New function.
3303 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3305 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3306 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3308 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3310 * elflink.c (_bfd_elf_section_already_linked): Handle
3311 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3313 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3315 * config.bfd (arm*-*-symbianelf*): New target.
3316 (arm*-*-eabi*): Likewise.
3318 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3320 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3321 "struct ppc_link_hash_entry *".
3322 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3323 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3325 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3327 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3328 entries (where fd_aux overlaps next entry's fd_func).
3329 Add non_overlapping argument, use it.
3330 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3331 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3332 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3333 as indexes into opd_sym_map/opd_adjust array.
3334 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3336 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3338 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3339 if we can look up their function descriptor in a regular file.
3341 2004-08-18 Nick Clifton <nickc@redhat.com>
3344 * cofflink.c (coff_link_add_symbols): Check that the comdat
3345 pointer in the coff_section_data structure has been initialised
3348 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3351 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3352 changing bfd_link_hash_undefined to bfd_link_hash_new.
3354 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3356 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3358 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3359 (synthetic_opd, synthetic_relocatable): New variables.
3360 (compare_symbols, compare_relocs): New helper routines.
3361 (ppc64_elf_get_synthetic_symtab): New function.
3362 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3364 * bfd-in2.h: Regenerated.
3365 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3366 to relsyms. Return 0 if abfd is relocatable.
3368 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3370 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3372 2004-08-17 Nick Clifton <nickc@redhat.com>
3374 * (is_arm_mapping_symbol_name): New function - return true
3375 when a symbol name matches the requirements for an ARM mapping
3377 (arm_elf_find_function): New function based on
3378 elf_find_function in elf.c but skipping ARM mapping symbols
3379 and including thumb function symbols.
3380 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3381 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3383 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3385 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3386 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3387 (ppc64_elf_brtaken_reloc): Here too.
3389 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3391 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3393 (ppc64_elf_check_directives): Check that we have the right hash
3394 table before proceeding.
3396 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3398 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3399 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3400 the sections that will be discarded.
3402 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3404 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3406 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3408 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3409 free space available.
3411 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3413 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3414 occurrences with bfd_byte * thoughout file.
3416 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3417 (xcoff_write_armap_big): Likewise.
3418 (xcoff_write_archive_contents_old): Likewise.
3419 (xcoff_write_archive_contents_big): Likewise.
3421 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3423 2004-08-13 Nick Clifton <nickc@redhat.com>
3425 * elf32-arm.h: Convert to ISO C90.
3427 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3430 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3433 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3435 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3436 (bfd_archive_filename, bfd_get_section_ident): Delete.
3437 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3438 bfd_archive_filename.
3439 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3440 to warn about symbols in discarded sections. Use _bfd_error_handler.
3441 * aout-adobe.c (aout_adobe_callback): See below.
3442 * aout-cris.c (swap_ext_reloc_in): ..
3443 * coff-arm.c (find_thumb_glue, find_arm_glue,
3444 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3445 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3446 coff_arm_copy_private_bfd_data): ..
3447 * coff-i860.c (i860_reloc_processing): ..
3448 * coff-mcore.c (mcore_coff_unsupported_reloc,
3449 coff_mcore_relocate_section): ..
3450 * coff-ppc.c (coff_ppc_relocate_section): ..
3451 * coff-rs6000.c (xcoff_create_csect_from_smclas
3452 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3453 sh_swap_insns, sh_relocate_section): ..
3454 * coff-tic54x.c (tic54x_reloc_processing): ..
3455 * coff-tic80.c (coff_tic80_relocate_section): ..
3456 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3457 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3458 coff_slurp_symbol_table, coff_classify_symbol,
3459 coff_slurp_reloc_table): ..
3460 * coffgen.c (_bfd_coff_read_string_table): ..
3461 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3462 _bfd_coff_generic_relocate_section): ..
3463 * cpu-arm.c (bfd_arm_merge_machines): ..
3464 * cpu-sh.c (sh_merge_bfd_arch): ..
3465 * elf-hppa.h (elf_hppa_relocate_section): ..
3466 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3467 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3468 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3469 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3470 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3471 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3472 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3473 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3474 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3475 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3476 cris_elf_merge_private_bfd_data
3477 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3478 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3479 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3480 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3481 elf32_hppa_relocate_section): ..
3482 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3483 i370_elf_check_relocs, i370_elf_relocate_section): ..
3484 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3485 elf_i386_relocate_section): ..
3486 * elf32-m32r.c (m32r_elf_relocate_section,
3487 m32r_elf_merge_private_bfd_data): ..
3488 * elf32-m68hc1x.c (m68hc12_add_stub,
3489 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3490 * elf32-m68k.c (elf_m68k_relocate_section): ..
3491 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3492 mcore_elf_relocate_section): ..
3493 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3494 ppc_elf_check_relocs, ppc_elf_relocate_section,
3495 ppc_elf_begin_write_processing): ..
3496 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3497 elf_s390_relocate_section): ..
3498 * elf32-sh-symbian.c (sh_symbian_import_as,
3499 sh_symbian_process_embedded_commands,
3500 sh_symbian_relocate_section): ..
3501 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3502 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3503 sh_elf_merge_private_data): ..
3504 * elf32-sparc.c (elf32_sparc_check_relocs,
3505 elf32_sparc_relocate_section,
3506 elf32_sparc_merge_private_bfd_data): ..
3507 * elf32-v850.c (v850_elf_check_relocs,
3508 v850_elf_merge_private_bfd_data): ..
3509 * elf32-xtensa.c (elf_xtensa_check_relocs,
3510 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3511 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3512 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3513 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3514 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3515 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3516 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3517 ppc64_elf_relocate_section): ..
3518 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3519 elf_s390_relocate_section): ..
3520 * elf64-sh64.c (sh_elf64_relocate_section): ..
3521 * elf64-sparc.c (sparc64_elf_check_relocs,
3522 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3523 sparc64_elf_merge_private_bfd_data): ..
3524 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3525 elf64_x86_64_relocate_section): ..
3526 * elflink.c (_bfd_elf_add_default_symbol,
3527 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3528 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3529 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3530 elf_get_linked_section_vma, elf_fixup_link_order,
3531 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3532 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3533 * elfxx-ia64.c (elfNN_ia64_relax_section,
3534 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3535 * elfxx-mips.c (mips_elf_perform_relocation,
3536 _bfd_mips_elf_check_relocs,
3537 _bfd_mips_elf_merge_private_bfd_data): ..
3538 * ieee.c (ieee_slurp_external_symbols): ..
3539 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3540 * libbfd.c (_bfd_generic_verify_endian_match): ..
3541 * linker.c (_bfd_generic_link_add_one_symbol,
3542 _bfd_generic_section_already_linked): ..
3543 * pdp11.c (translate_to_native_sym_flags): ..
3544 * pe-mips.c (coff_pe_mips_relocate_section): ..
3545 * peicode.h (pe_ILF_build_a_bfd): ..
3546 * srec.c (srec_bad_byte): ..
3547 * stabs.c (_bfd_link_section_stabs): ..
3548 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3549 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3550 with corresponding %B and %A in _bfd_error_handler format string.
3551 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3552 calls to use %A and %B. Fix "against symbol .. from section" and
3553 similar error messages. Combine multiple _bfd_error_handler calls
3554 where they were separated due to bfd_archive_filename deficiencies.
3555 * bfd-in2.h: Regenerate.
3557 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3559 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3562 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3564 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3565 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3566 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3568 (link_hash_newfunc): Init was_undefined.
3569 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3570 Use undefweak instead.
3571 (ppc64_elf_check_directives): Fix undefs chain.
3572 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3574 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3575 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3576 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3578 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3580 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3581 error, test input_section flags rather than sec.
3583 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3585 * elf-bfd.h (struct elf_backend_data): Add
3586 elf_backend_archive_symbol_lookup.
3587 (_bfd_elf_archive_symbol_lookup): Declare.
3588 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3589 (elf_link_add_archive_symbols): ..extracted from here. Call the
3591 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3592 (elfNN_bed): Init new field.
3593 * elf64-ppc.c (elf_backend_check_directives): Define.
3594 (elf_backend_archive_symbol_lookup): Define.
3595 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3596 a ppc_link_hash_entry pointer.
3598 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3599 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3600 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3601 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3602 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3603 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3604 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3607 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3609 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3610 (ppc64_elf_add_symbol_hook): Test for NULL section.
3611 (get_sym_h): Formatting.
3612 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3615 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3616 long branch stubs with code handling plt and r2off branch stubs.
3618 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3620 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3621 * elflink.c (elf_link_input_bfd): Formatting.
3622 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3624 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3625 (link_hash_newfunc): Don't set it.
3626 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3627 (ppc64_elf_mark_entry_syms): Delete.
3628 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3629 sections. Use get_opd_info.
3630 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3632 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3634 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3636 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3637 (func_desc_adjust): Don't set have_undefweak.
3638 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3639 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3641 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3642 "struct ppc_link_hash_entry *". Adjust all references.
3643 (ppc64_elf_hide_symbol): Correct a comment.
3645 * elf64-ppc.c (get_opd_info): New function.
3646 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3647 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3648 before calling get_fdh. Test fdh rather than h before dereferencing
3649 fdh. Mark removed symbols in opd_adjust.
3650 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3651 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3653 (ppc64_elf_output_symbol_hook): Likewise.
3655 2004-08-06 Paul Brook <paul@codesourcery.com>
3657 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3658 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3659 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3660 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3661 and BFD_RELOC_ARM_SBREL32.
3662 * bfd-in2.h, bbfd.h: Regenerate.
3664 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3666 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3667 the dynamic link symbol actually in use.
3669 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3671 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3673 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3674 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3676 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3677 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3679 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3680 Nick Clifton <nickc@redhat.com>
3683 * bfd.c (_bfd_default_error_handler): Make it global.
3685 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3687 * elf.c (assign_section_numbers): Cope gracefully with sections
3688 which have SHF_LINK_ORDER set but no sh_link set up.
3689 * elflink.c (elf_get_linked_section_vma): Likewise.
3691 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3694 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3695 Set it to _bfd_default_error_handler.
3696 (elfNN_bed): Add elf_backend_link_order_error_handler.
3698 * libbfd-in.h (_bfd_default_error_handler): New.
3700 * libbfd.h: Regenerated.
3702 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3704 * archures.c (bfd_mach_sparc_64bit_p): Define.
3705 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3706 * bfd-in2.h: Rebuilt.
3708 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3710 Introduce SH2a support.
3711 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3712 * archures.c (bfd_mach_sh2a_nofpu): New.
3713 * bfd-in2.h: Rebuilt.
3714 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3715 (arch_info_struct): Add sh2a_nofpu.
3716 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3717 2003-12-29 DJ Delorie <dj@redhat.com>
3718 * reloc.c: Add relocs for sh2a.
3719 * bfd-in2.h: Regenerate.
3720 * libbfd.hh: Regenerate.
3721 2003-12-01 Michael Snyder <msnyder@redhat.com>
3722 * archures.c (bfd_mach_sh2a): New.
3723 * bfd-in2.h: Rebuilt.
3724 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3726 (arch_info_struct): Add sh2a.
3727 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3729 2004-07-28 Nick Clifton <nickc@redhat.com>
3730 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3733 * som.c (setup_sections): Improve estimation of space sizes in
3734 relocatable objects.
3736 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3737 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3738 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3740 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3741 * configure: Regenerate.
3742 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3743 case that accepts OSABI=NetBSD and OSABI=SysV.
3744 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3745 the base of .got or .data (if .got does not exist).
3746 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3748 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3749 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3750 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3751 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3753 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3756 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3757 (elf_sec_group): Defined.
3758 (bfd_elf_match_symbols_in_sections): New prototype.
3759 (_bfd_elf_setup_group_pointers): Likewise.
3761 * elf.c (bfd_elf_discard_group): Abort.
3762 (bfd_elf_set_group_contents): Also include relocation sections.
3763 Remove zero-fill for ld -r.
3764 (_bfd_elf_setup_group_pointers): New function.
3765 (elf_sort_elf_symbol): Likewise.
3766 (elf_sym_name_compare): Likewise.
3767 (bfd_elf_match_symbols_in_sections): Likewise.
3769 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3771 * elflink.c (match_group_member): New.
3772 (elf_link_input_bfd): Check group member for discarded section.
3773 (try_match_symbols_in_sections): New function.
3774 (already_linked): Likewise.
3775 (_bfd_elf_section_already_linked): Support mixing comdat group
3776 and linkonce section.
3778 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3779 * linker.c (bfd_section_already_linked_table_traverse): New.
3781 * libbfd.h: Regenerated.
3783 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3785 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3786 BFD_RELOC_CRX_SWITCH32.
3787 * bfd-in2.h: Regenerate.
3788 * libbfd.h: Regenerate.
3789 * elf32-crx.c: Support relocation/relaxation of
3790 BFD_RELOC_CRX_SWITCH* types.
3792 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3794 * elf64-ppc.c: Correct "Linker stubs" comment.
3796 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3798 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3800 (elf_linked_to_section): New.
3802 * elf.c (assign_section_numbers): Set up sh_link for
3805 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3806 to sh_link for SHT_IA_64_UNWIND sections.
3808 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3810 * elflink.c (elf_fixup_link_order): Add _() to error message.
3812 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3814 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3817 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3819 * aout-adobe.c (aout_32_section_already_linked): Defined.
3820 * aout-target.h (MY_section_already_linked): Likewise.
3821 * aout-tic30.c (MY_section_already_linked): Likewise.
3822 * binary.c (binary_section_already_linked): Likewise.
3823 * bout.c (b_out_section_already_linked): Likewise.
3824 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3825 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3826 * coffcode.h (coff_section_already_linked): Likewise.
3827 * i386msdos.c (msdos_section_already_linked): Likewise.
3828 * i386os9k.c (os9k_section_already_linked): Likewise.
3829 * ieee.c (ieee_section_already_linked): Likewise.
3830 * ihex.c (ihex_section_already_linked): Likewise.
3831 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3832 * mmo.c (mmo_section_already_linked): Likewise.
3833 * nlm-target.h (nlm_section_already_linked): Likewise.
3834 * oasys.c (oasys_section_already_linked): Likewise.
3835 * pef.c (bfd_pef_section_already_linked): Likewise.
3836 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3837 * som.c (som_bfd_discard_group): Likewise.
3838 * srec.c (srec_section_already_linked): Likewise.
3839 * tekhex.c (tekhex_section_already_linked): Likewise.
3840 * versados.c (versados_section_already_linked): Likewise.
3841 * vms.c (vms_section_already_linked): Likewise.
3842 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3843 * xsym.c (bfd_sym_section_already_linked): Likewise.
3845 * bfd-in.h (bfd_section_already_linked_table_init): New.
3846 (bfd_section_already_linked_table_free): Likewise.
3848 * coff-rs6000.c (rs6000coff_vec): Add
3849 _bfd_generic_section_already_linked.
3850 (pmac_xcoff_vec): Likewise.
3851 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3852 (aix5coff64_vec): Likewise.
3854 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3855 * elflink.c (_bfd_elf_section_already_linked): New function.
3857 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3859 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3860 (_bfd_generic_section_already_linked): New.
3861 (bfd_section_already_linked_hash_entry): Likewise.
3862 (bfd_section_already_linked): Likewise.
3863 (bfd_section_already_linked_table_lookup): Likewise.
3864 (bfd_section_already_linked_table_insert): Likewise.
3866 * linker.c (bfd_section_already_linked): New.
3867 (_bfd_section_already_linked_table): Likewise.
3868 (bfd_section_already_linked_table_lookup): Likewise.
3869 (bfd_section_already_linked_table_insert): Likewise.
3870 (already_linked_newfunc): Likewise.
3871 (bfd_section_already_linked_table_init): Likewise.
3872 (bfd_section_already_linked_table_free): Likewise.
3873 (_bfd_generic_section_already_linked): Likewise.
3875 * section.c (bfd_section): Remove comdat.
3876 (bfd_comdat_info): Moved to ...
3877 * bfd-in.h (coff_comdat_info): Here.
3878 (bfd_coff_get_comdat_section): New.
3879 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3880 * libcoff-in.h (coff_section_tdata): Add comdat.
3881 * coffcode.h (handle_COMDAT): Updated.
3882 * cofflink.c (coff_link_add_symbols): Likewise.
3883 * ecoff.c (bfd_debug_section): Likewise.
3885 * targets.c (bfd_target): Add _section_already_linked.
3886 (BFD_JUMP_TABLE_LINK): Updated.
3888 * bfd-in2.h: Regenerated.
3889 * libbfd.h: Likewise.
3890 * libcoff.h: Likewise.
3892 2003-07-21 Paul Brook <paul@codesourcery.com>
3894 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3895 elf_fixup_link_order): New functions.
3896 (bfd_elf_final_link): Call elf_fixup_link_order.
3898 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3900 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3901 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3903 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3904 _bfd_elf_symbol_refs_local_p.
3905 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3908 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3910 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3912 (bfd_elf_get_dyn_lib_class): New prototype.
3913 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3915 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3916 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3917 entry is needed. Issue an error if a DT_NEEDED entry is needed
3918 for a file marked DYN_NO_NEEDED.
3919 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3922 * bfd-in2.h: Regenerated.
3924 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3926 * elflink.c (elf_section_complain_discarded): Don't complain in
3929 2004-07-10 James E Wilson <wilson@specifixinc.com>
3931 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3932 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3933 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3934 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3936 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3937 bfd_put_64 to bfd_putl64.
3938 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3940 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3943 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3944 .init/.fini sections when trying to relax it.
3946 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3948 * elf.c (assign_file_positions_for_segments): Make sure the
3949 .dynamic section is the first section in the PT_DYNAMIC segment.
3951 2004-07-09 Nick Clifton <nickc@redhat.com>
3953 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3954 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3955 sh_elf_get_flags_from_mach functions so that they do not conflict
3956 when this target is built with other sh-elf targets.
3957 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3958 suppression of this function.
3959 (sh_elf_find_flags): Likewise.
3961 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3963 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3964 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3965 (BFD32_BACKENDS): Add elf32-crx.lo.
3966 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3967 (cpu-crx.lo): New target.
3968 (elf32-crx.lo): New target.
3969 * Makefile.in: Regenerate.
3970 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3971 (bfd_archures_list): Add bfd_crx_arch.
3972 * bfd-in2.h: Regenerate.
3973 * config.bfd: Handle crx-*-elf*, crx*.
3974 * configure.in: Handle bfd_elf32_crx_vec.
3975 * configure: Regenerate.
3976 * cpu-crx.c: New file.
3977 * elf32-crx.c: Likewise.
3978 * libbfd.h: Regenerate.
3979 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3980 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3981 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3982 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3983 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3984 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3985 * targets.c (bfd_elf32_crx_vec): Declare.
3986 (bfd_target_vector): Add bfd_elf32_crx_vec.
3988 2004-07-06 Nick Clifton <nickc@redhat.com>
3990 * config.bfd: Add sh-symbian-elf target.
3991 * configure.in: Add bfd_elf32_shl_symbian_vec.
3992 * configure: Regenerate.
3993 * elf-bfd.h (struct elf_backend_data): Add new field
3995 * elflink.c (elf_link_add_object_symbols): Invoke the
3996 check_directives function, if defined.
3997 * elfxx-target.h: Provide a default, NULL definition for
3999 * targets.c: Add bfd_elf32_shl_symbian_vec.
4000 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4002 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4003 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4004 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4005 not already been defined.
4006 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4007 * sh-symbian.c: New file. Provide functions to support the
4008 * sh-symbian-elf target.
4009 * Makefile.am: Add elf32-sh-symbian.c
4010 * Makefile.in: Regenerate.
4012 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4014 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4015 * Makefile.am: Ran make dep-am.
4016 * Makefile.in: Ran make dep-in.
4018 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4020 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4023 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4025 * config.bfd: Add want64 to configuration target s390-*-linux*.
4027 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4029 * bfd.c (bfd_get_section_ident): New.
4031 * elflink.c (elf_link_read_relocs_from_section): Call
4032 bfd_get_section_ident to identify the section when reporting
4034 (_bfd_elf_link_output_relocs): Likewise.
4035 (elf_link_output_extsym): Likewise.
4036 (elf_link_input_bfd): Likewise.
4037 (bfd_elf_gc_record_vtinherit): Likewise.
4039 * bfd-in2.h: Regenerated.
4041 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4042 Nick Clifton <nickc@redhat.com>
4045 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4046 of section symbols to mips_elf_sort_hash_table ().
4048 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4050 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4052 (elf_section_complain_discarded): New function. Handle
4053 .gcc_except_table too.
4054 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4055 in discarded sections.
4056 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4058 2004-06-30 James E Wilson <wilson@specifixinc.com>
4060 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4061 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4063 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4066 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4067 local references to discarded sections and report their
4070 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4072 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4073 sec_info_type, test section name instead.
4075 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4078 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4079 in .init/.fini sections.
4081 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4083 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4084 bfd_get_section_limit.
4086 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4088 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4089 output section size.
4091 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4093 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4095 (mmix_elf_perform_relocation): Adjust for above change.
4096 (mmix_elf_relocate_section): Likewise.
4097 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4098 (mmix_elf_get_section_contents): Delete.
4099 (bfd_elf64_get_section_contents): Delete.
4100 (mmix_elf_relocate_section): Zero stub area.
4101 * linker.c (default_indirect_link_order): Alloc max of section size
4103 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4104 * section.c (bfd_malloc_and_get_section): Likewise.
4105 (struct bfd_section): Update rawsize comment.
4106 * bfd-in2.h: Regenerate.
4108 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4110 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4112 * bfd-in.h (bfd_get_section_limit): Define.
4113 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4114 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4115 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4116 * coff-arm.c (coff_arm_relocate_section): Likewise.
4117 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4118 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4119 (bfd_ns32k_final_link_relocate): Likewise.
4120 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4121 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4122 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4123 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4124 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4125 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4126 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4127 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4128 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4129 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4130 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4131 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4132 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4133 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4134 * elf32-v850.c (v850_elf_reloc): Likewise.
4135 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4136 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4137 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4138 * elf64-mips.c (mips_elf64_gprel32_reloc)
4139 (mips16_gprel_reloc): Likewise.
4140 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4141 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4142 * elf64-sparc.c (init_insn_reloc): Likewise.
4143 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4144 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4145 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4146 (_bfd_mips_elf_generic_reloc): Likewise.
4147 * bfd-in2.h: Regenerate.
4149 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4151 * bfd-in.h (struct stab_info): Move from stabs.c.
4152 * stabs.c (struct stab_link_includes_table): Delete.
4153 (stab_link_includes_lookup): Delete.
4154 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4155 level of indirection from sinfo parm.
4156 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4157 stabstr section. Adjust hash table accesses.
4158 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4159 alloc. Adjust stab_info test.
4160 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4161 (_bfd_coff_final_link): Adjust stab_info test.
4162 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4163 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4165 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4166 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4167 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4168 stabstr section. Adjust stab_info test.
4169 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4170 (_bfd_write_stab_strings): Adjust prototypes.
4171 * libbfd.h: Regenerate.
4172 * libcoff.h: Regenerate.
4173 * bfd-in2.h: Regenerate.
4175 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4177 From Miod Vallat <miod@online.fr>:
4178 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4180 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4182 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4183 (struct elf32_mn10300_link_hash_entry): Remove
4184 pcrel_relocs_copied.
4185 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4186 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4187 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4188 and gotoff relocations if the symbol doesn't bind locally. Use
4189 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4190 relocation for PCREL32.
4191 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4192 to test whether a symbol binds locally.
4193 (elf32_mn10300_link_hash_newfunc): Don't initialize
4194 pcrel_relocs_copied.
4195 (_bfd_mn10300_elf_discard_copies): Delete.
4196 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4198 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4200 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4202 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4204 * som.c (som_set_reloc_info): Correct small typo.
4206 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4208 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4209 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4210 (m32r_elf_gcsweep_hook): Likewise.
4211 (m32r_elf_check_relocs): Likewise.
4212 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4213 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4214 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4215 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4216 * bfd-in2.h: Regenerated.
4217 * libbfd.h: Regenerated.
4219 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4221 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4223 (elf64_x86_64_relocate_section): Issue an error for
4224 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4225 against global symbols when building shared library.
4227 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4229 * section.c (struct sec): Rename "_cooked_size" to "size".
4230 Rename "_raw_size" to "rawsize".
4231 (STD_SECTION): Adjust comments.
4232 (bfd_set_section_size, bfd_get_section_contents): Use size.
4233 (bfd_malloc_and_get_section): New function.
4234 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4235 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4236 Correctly free reloc and contents memory.
4237 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4238 and fake CIE now that we can shink section size to zero.
4239 (_bfd_elf_write_section_eh_frame): Likewise..
4240 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4241 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4242 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4243 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4244 unneeded indirection.
4245 * elf.c (_bfd_elf_section_offset): .. and update call.
4246 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4247 * libbfd.h: Regenerate.
4248 * bfd-in2.h: Regenerate.
4250 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4251 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4252 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4253 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4254 Similarly use "rawsize", if non-zero, in reloc functions to validate
4255 reloc addresses. Use new bfd_malloc_and_get_section in most places
4256 where bfd_get_section_contents was called. Expand all occurrences of
4257 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4258 grok_prstatus and similar functions to "size".
4259 * aix386-core.c (aix386_core_file_p): ..
4260 * aix5ppc-core.c (xcoff64_core_p): ..
4261 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4262 aout_adobe_set_section_contents): ..
4263 * aout-target.h (callback): ..
4264 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4265 MY_bfd_final_link): ..
4266 * aoutf1.h (sunos4_core_file_p): ..
4267 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4268 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4269 final_link, aout_link_input_section): ..
4270 * binary.c (binary_object_p, binary_canonicalize_symtab,
4271 binary_set_section_contents): ..
4272 * bout.c (b_out_callback, b_out_write_object_contents,
4273 b_out_set_section_contents, b_out_bfd_relax_section,
4274 b_out_bfd_get_relocated_section_contents): ..
4275 * cisco-core.c (cisco_core_file_validate): ..
4276 * coff-alpha.c (alpha_ecoff_object_p,
4277 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4278 * coff-arm.c (coff_arm_relocate_section,
4279 bfd_arm_allocate_interworking_sections): ..
4280 * coff-h8300.c (h8300_reloc16_extra_cases,
4281 h8300_bfd_link_add_symbols): ..
4282 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4283 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4284 ppc_bfd_coff_final_link): ..
4285 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4286 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4287 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4288 * coff64-rs6000.c (xcoff64_write_object_contents,
4289 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4290 * coffcode.h (coff_compute_section_file_positions,
4291 coff_write_object_contents): ..
4292 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4293 coff_section_symbol, build_debug_section): ..
4294 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4295 process_embedded_commands, _bfd_coff_link_input_bfd,
4296 _bfd_coff_write_global_sym): ..
4297 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4298 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4299 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4300 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4301 _bfd_dwarf2_find_nearest_line): ..
4302 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4303 ecoff_compute_section_file_positions,
4304 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4305 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4306 _bfd_elf_discard_section_eh_frame_hdr,
4307 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4308 _bfd_elf_write_section_eh_frame,
4309 _bfd_elf_write_section_eh_frame_hdr): ..
4310 * elf-hppa.h (elf_hppa_sort_unwind): ..
4311 * elf-m10200.c (mn10200_elf_relax_section,
4312 mn10200_elf_relax_delete_bytes,
4313 mn10200_elf_get_relocated_section_contents): ..
4314 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4315 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4316 mn10300_elf_relax_delete_bytes,
4317 mn10300_elf_get_relocated_section_contents,
4318 _bfd_mn10300_elf_adjust_dynamic_symbol,
4319 _bfd_mn10300_elf_discard_copies,
4320 _bfd_mn10300_elf_size_dynamic_sections,
4321 _bfd_mn10300_elf_finish_dynamic_sections): ..
4322 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4323 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4324 bfd_elf_set_group_contents, map_sections_to_segments,
4325 elf_sort_sections, assign_file_positions_for_segments,
4326 SECTION_SIZE, copy_private_bfd_data,
4327 _bfd_elf_get_dynamic_reloc_upper_bound,
4328 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4329 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4330 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4331 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4332 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4333 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4334 bfd_elf32_arm_process_before_allocation,
4335 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4336 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4337 elf32_arm_write_section): ..
4338 * elf32-cris.c (cris_elf_grok_prstatus,
4339 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4340 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4341 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4342 elf_cris_discard_excess_dso_dynamics,
4343 elf_cris_discard_excess_program_dynamics): ..
4344 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4345 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4346 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4347 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4348 elf32_frvfdpic_size_dynamic_sections,
4349 elf32_frvfdpic_modify_segment_map,
4350 elf32_frvfdpic_finish_dynamic_sections): ..
4351 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4352 elf32_h8_get_relocated_section_contents): ..
4353 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4354 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4355 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4356 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4357 elf32_hppa_finish_dynamic_sections): ..
4358 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4359 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4360 i370_elf_finish_dynamic_sections): ..
4361 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4362 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4363 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4364 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4365 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4366 * elf32-ip2k.c (ip2k_is_switch_table_128,
4367 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4368 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4369 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4370 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4371 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4372 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4373 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4374 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4375 m32r_elf_get_relocated_section_contents): ..
4376 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4377 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4378 m68hc11_elf_relax_delete_bytes): ..
4379 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4380 m68hc12_elf_size_one_stub): ..
4381 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4382 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4383 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4384 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4385 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4386 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4387 elf32_mips_grok_prstatus): ..
4388 * elf32-or32.c (or32_elf_consth_reloc): ..
4389 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4390 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4391 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4392 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4393 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4394 ppc_elf_final_write_processing): ..
4395 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4396 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4397 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4398 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4399 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4400 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4401 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4402 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4403 * elf32-sh64-com.c (sh64_address_in_cranges,
4404 sh64_get_contents_type): ..
4405 * elf32-sh64.c (sh64_find_section_for_address,
4406 sh64_elf_final_write_processing): ..
4407 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4408 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4409 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4410 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4411 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4412 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4413 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4414 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4415 elf_vax_finish_dynamic_sections): ..
4416 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4417 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4418 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4419 xstormy16_elf_finish_dynamic_sections): ..
4420 * elf32-xtensa.c (xtensa_read_table_entries,
4421 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4422 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4423 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4424 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4425 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4426 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4427 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4428 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4429 xtensa_callback_required_dependence): ..
4430 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4431 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4432 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4433 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4434 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4435 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4436 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4437 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4438 * elf64-hppa.c (allocate_dynrel_entries,
4439 elf64_hppa_size_dynamic_sections,
4440 elf64_hppa_finish_dynamic_sections): ..
4441 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4442 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4443 elf64_mips_grok_prstatus): ..
4444 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4445 mmix_elf_relocate_section, mmix_elf_final_link,
4446 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4447 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4448 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4449 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4450 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4451 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4452 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4453 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4454 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4455 ppc64_elf_finish_dynamic_sections): ..
4456 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4457 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4458 elf_s390_finish_dynamic_sections): ..
4459 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4460 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4461 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4462 sh64_elf64_finish_dynamic_sections): ..
4463 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4464 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4465 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4466 sparc64_elf_finish_dynamic_symbol,
4467 sparc64_elf_finish_dynamic_sections): ..
4468 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4469 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4470 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4471 elf64_x86_64_finish_dynamic_sections): ..
4472 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4473 * elfcode.h (elf_slurp_reloc_table): ..
4474 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4475 elf_finalize_dynstr, elf_link_add_object_symbols,
4476 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4477 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4478 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4479 elf32_mips_grok_prstatus): ..
4480 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4481 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4482 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4483 elfNN_ia64_finish_dynamic_sections): ..
4484 * elfxx-mips.c (mips_elf_create_procedure_table,
4485 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4486 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4487 mips_elf_global_got_index, mips_elf_multi_got,
4488 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4489 mips_elf_allocate_dynamic_relocations,
4490 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4491 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4492 _bfd_mips_elf_always_size_sections,
4493 _bfd_mips_elf_size_dynamic_sections,
4494 _bfd_mips_elf_finish_dynamic_symbol,
4495 _bfd_mips_elf_finish_dynamic_sections,
4496 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4497 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4498 _bfd_elf_mips_get_relocated_section_contents,
4499 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4500 * hp300hpux.c (callback): ..
4501 * hppabsd-core.c (make_bfd_asection): ..
4502 * hpux-core.c (make_bfd_asection): ..
4503 * i386linux.c (linux_link_create_dynamic_sections,
4504 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4505 * i386msdos.c (msdos_write_object_contents): ..
4506 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4507 os9k_set_section_contents): ..
4508 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4509 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4510 ieee_write_section_part, do_with_relocs, do_as_repeat,
4511 do_without_relocs, ieee_write_debug_part, init_for_output,
4512 ieee_set_section_contents): ..
4513 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4514 * irix-core.c (do_sections, make_bfd_asection): ..
4515 * libaout.h (aout_section_merge_with_text_p): ..
4516 * libbfd.c (_bfd_generic_get_section_contents,
4517 _bfd_generic_get_section_contents_in_window): ..
4518 * linker.c (default_indirect_link_order): ..
4519 * lynx-core.c (make_bfd_asection): ..
4520 * m68klinux.c (linux_link_create_dynamic_sections,
4521 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4522 * mach-o.c (bfd_mach_o_make_bfd_section,
4523 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4524 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4525 bfd_mach_o_scan_read_segment): ..
4526 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4527 _bfd_merge_sections): ..
4528 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4529 mmo_map_set_sizes, mmo_canonicalize_symtab,
4530 mmo_internal_write_section, mmo_write_object_contents): ..
4531 * netbsd-core.c (netbsd_core_file_p): ..
4532 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4533 nlm_alpha_set_public_section): ..
4534 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4535 * nlm32-sparc.c (nlm_sparc_write_import): ..
4536 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4537 nlm_compute_section_file_positions): ..
4538 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4539 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4540 * opncls.c (get_debug_link_info): ..
4541 * osf-core.c (make_bfd_asection): ..
4542 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4543 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4544 final_link, aout_link_input_section): ..
4545 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4546 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4547 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4548 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4549 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4550 * ptrace-core.c (ptrace_unix_core_file_p): ..
4551 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4552 _bfd_final_link_relocate, bfd_generic_relax_section,
4553 bfd_generic_get_relocated_section_contents): ..
4554 * reloc16.c (bfd_coff_reloc16_relax_section,
4555 bfd_coff_reloc16_get_relocated_section_c): ..
4556 * riscix.c (riscix_some_aout_object_p): ..
4557 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4558 * sco5-core.c (make_bfd_asection): ..
4559 * simple.c (bfd_simple_get_relocated_section_contents): ..
4560 * som.c (som_object_setup, setup_sections, som_prep_headers,
4561 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4562 som_set_reloc_info, som_get_section_contents,
4563 som_bfd_link_split_section): ..
4564 * sparclinux.c (linux_link_create_dynamic_sections,
4565 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4566 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4567 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4568 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4569 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4570 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4571 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4572 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4573 sunos_finish_dynamic_link): ..
4574 * syms.c (_bfd_stab_section_find_nearest_line): ..
4575 * tekhex.c (first_phase, tekhex_set_section_contents,
4576 tekhex_write_object_contents): ..
4577 * trad-core.c (trad_unix_core_file_p): ..
4578 * versados.c (process_esd, process_otr, process_otr): ..
4579 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4580 * vms-misc.c (add_new_contents): ..
4581 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4582 * vms.c (vms_set_section_contents): ..
4583 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4584 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4585 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4586 * xsym.c (bfd_sym_scan): .. See above.
4588 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4590 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4591 calling _bfd_merged_section_offset only for section symbols.
4593 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4595 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4596 for handling SEC_MERGE symbols in relax_section.
4598 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4600 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4601 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4602 linked together. Mark the result as h8300sx code.
4604 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4606 * elf-bfd.h (struct elf_backend_data): Added
4607 elf_backend_omit_section_dynsym.
4608 (_bfd_elf_link_omit_section_dynsym): Declare.
4609 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4610 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4611 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4612 (_bfd_elf_link_renumber_dynsyms): ... this function.
4613 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4614 _bfd_elf_link_omit_section_dynsym).
4615 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4617 2004-06-21 Nick Clifton <nickc@redhat.com>
4619 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4622 2004-06-17 Jerome Guitton <guitton@gnat.com>
4624 * bfd-in.h (bfd_cache_close_all): New function declaration.
4625 * bfd-in2.h: Regenerate.
4626 * cache.c (bfd_cache_close_all): New function definition.
4628 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4630 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4632 * configure: Regenerate.
4634 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4636 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4637 the pre-existing section.
4639 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4641 * section.c (struct sec): Remove usused flags. Reorganize a little.
4642 (bfd_get_section_size_before_reloc): Delete.
4643 (bfd_get_section_size_after_reloc): Delete.
4644 (STD_SECTION): Update.
4645 (bfd_get_section_size_now): Delete.
4646 (bfd_set_section_contents): Don't referece reloc_done.
4647 (bfd_get_section_contents): Remove reloc_done comment.
4648 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4650 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4651 * ecoff.c (bfd_debug_section): Update initializer.
4652 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4653 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4654 * bfd-in.h (bfd_section_size): Expand.
4655 (bfd_get_section_size): New macro.
4656 * bfd-in2.h: Regenerate.
4657 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4658 bfd_get_section_size_before_reloc with bfd_get_section_size.
4659 * coffcode.h (coff_write_object_contents): Likewise.
4660 * coffgen.c (build_debug_section): Likewise.
4661 * dwarf1.c (parse_line_table): Likewise.
4662 (_bfd_dwarf1_find_nearest_line): Likewise.
4663 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4664 * i386msdos.c (msdos_write_object_contents): Likewise.
4665 * pdp11.c (squirt_out_relocs): Likewise.
4666 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4667 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4669 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4671 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4672 removal) with updated comment.
4673 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4675 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4676 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4678 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4680 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4681 overflow on branches to undefweaks.
4683 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4685 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4686 as ecoff_section_data() does not return a valid lvalue.
4688 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4690 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4691 (elf_link_add_object_symbols): Likewise.
4693 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4694 (elf_backend_reloc_type_class): New.
4696 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4698 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4700 * configure: Regenerate.
4702 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4704 From: Albert Chin-A-Young <china@thewrittenword.com>
4705 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4708 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4710 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4713 2004-05-28 DJ Delorie <dj@redhat.com>
4715 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4716 for linking, but otherwise adjust reloc for merged sections.
4718 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4720 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4721 _bfd_merged_section_offset for local symbols.
4723 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4725 * Makefile.am: Regenerate dependencies.
4726 * Makefile.in: Regenerate.
4727 * archures.c: Add bfd_mach_sh3_nommu .
4728 * bfd-in2.h: Regenerate.
4729 * cpu-sh.c: Add sh3-nommu architecture.
4730 (bfd_to_arch_table): Create new table.
4731 (sh_get_arch_from_bfd_mach): Create new function.
4732 (sh_get_arch_up_from_bfd_mach): Create new function.
4733 (sh_merge_bfd_arch): Create new function.
4734 * elf32-sh.c (sh_ef_bfd_table): Add table.
4735 (sh_elf_check_relocs): Replace switch statement with
4736 use of sh_ef_bfd_table .
4737 (sh_elf_get_flags_from_mach): Add new function.
4738 (sh_find_elf_flags): Likewise.
4739 (sh_elf_copy_private_data): Replace most of non-elf contents
4740 with a call to sh_merge_bfd_arch() .
4742 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4744 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4745 * Makefile.in: Regenerate.
4747 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4749 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4750 custom calling conventions for dynamic symbols.
4751 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4752 symbol if it's an alias to a global one.
4754 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4756 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4759 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4761 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4764 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4766 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4767 for SHT_GROUP sections.
4769 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4771 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4773 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4774 * merge.c: Formatting. Remove unnecessary casts. Expand
4775 bfd_get_section_alignment macro.
4776 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4777 use throughout file.
4778 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4779 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4780 section name to determine sinfo group, instead test output section
4782 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4783 _bfd_strip_section_from_output rather than just twiddling flags.
4784 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4785 (_bfd_merge_sections): Update prototype.
4786 * libbfd.h: Regenerate.
4788 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4790 * netbsd-core.c: Correctly indent section that sets architecture
4793 From Miod Vallat <miod@online.fr>:
4794 * m88kopenbsd.c: New file.
4795 * targets.c (m88k_openbsd_vec): New.
4796 * config.bfd: Add m88k-*-openbsd*.
4797 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4798 (m88kopenbsd_vec): New.
4799 * configure: Regenerate.
4800 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4801 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4803 * Makefile.in: Regenerate.
4804 * po/SRC-POTFILES.in: Regenerate.
4806 2004-05-24 Nick Clifton <nickc@redhat.com>
4808 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4809 introduced by hash table size patch.
4811 2004-05-22 Ben Elliston <bje@au.ibm.com>
4813 * configure.in (is_release): Remove.
4814 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4815 (AC_OUTPUT): Don't output bfdver.h from version.h.
4816 * configure: Regenerate.
4817 * Makefile.am (RELEASE): New variable.
4818 (bfdver.h): New target.
4819 * Makefile.in: Regenerate.
4820 * doc/Makefile.in: Likewise.
4822 2004-05-22 Ben Elliston <bje@au.ibm.com>
4824 * Makefile.am (config.status): Don't depend on version.h.
4825 * Makefile.in: Regenerate.
4827 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4829 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4830 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4831 * libbfd.h: Regenerate.
4832 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4833 (_bfd_elf_rel_local_sym): Likewise.
4834 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4835 (elf_link_input_bfd): Likewise.
4836 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4837 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4838 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4839 (elfNN_ia64_relocate_section): Likewise.
4841 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4843 * hash.c (bfd_default_hash_table_size): New variable.
4844 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4845 (bfd_hash_set_default_size): New function. Set the default size
4846 to a selected prime number close to the argument. Document new
4848 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4849 * bfd-in2.h: Regenerate.
4850 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4851 * Makefile.in: Regenerate.
4853 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4855 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4856 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4857 arm, m68k, m88k and hppa core files.
4859 2004-05-21 Nick Clifton <nickc@redhat.com>
4861 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4862 (bfd_bwrite): Likewise.
4863 (bfd_tell): Likewise.
4864 (bfd_flush): Likewise.
4865 (bfd_stat): Likewise.
4866 (bfd_seek): Likewise.
4867 (bfd_get_mtime): Likewise.
4868 (bfd_get_size): Likewise.
4870 2004-05-19 Ben Elliston <bje@au.ibm.com>
4872 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4874 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4876 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4877 (bfd_generic_openr_next_archived_file): Likewise.
4879 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4881 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4882 section names by inserting a new substring after .gnu.linkonce, except
4883 for .gnu.linkonce.t.* where the "t." is replaced.
4885 2004-05-17 Adam Nemet <anemet@lnxw.com>
4887 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4888 (m68-*-lynxos* case): Likewise.
4889 (powerpc-*-lyxnos* case): New case.
4890 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4892 2004-05-17 David Heine <dlheine@tensilica.com>
4894 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4895 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4896 * bfd.c (bfd_copy_private_header_data): Define.
4897 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4899 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4900 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4901 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4902 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4903 segments by calling copy_private_bfd_data.
4904 (_bfd_elf_copy_private_header_data): Define.
4905 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4906 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4907 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4908 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4909 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4910 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4911 * som.c (som_bfd_copy_private_header_data): Define.
4912 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4913 * vms.c (vms_bfd_copy_private_header_data): Define.
4914 * bfd-in2.h: Regenerate.
4915 * libbfd.h: Regenerate.
4917 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4919 * elfxx-mips.c (MINUS_TWO): Define.
4920 (mips_elf_higher, mips_elf_highest,
4921 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4922 some bfd_vma values.
4923 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4925 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4927 * som.c (log2): Rename to exact_log2. Adjust all callers.
4929 2004-05-13 Paul Brook <paul@codesourcery.com>
4931 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4932 dwarf3 format CIE entries. Remove comment about the size of the
4933 ra_column field. It is now correctly deduced.
4935 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4937 * config.bfd (or32-*-rtems*): Switch to elf.
4939 2004-05-13 Nick Clifton <nickc@redhat.com>
4941 * po/fr.po: Updated French translation.
4943 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4945 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4946 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4947 Adjust counting of last_local.
4948 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4949 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4950 created by the linker nor !SHF_ALLOC.
4952 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4953 DT_PLTGOT to the start of the .got.plt section instead of the
4954 .got output section. Set sh_entsize for .got section in addition
4956 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4957 is at sgot->output_section->vma.
4958 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4959 DT_PLTGOT to the start of the .got.plt section instead of the
4960 .got output section.
4961 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4962 is at sgot->output_section->vma. Set sh_entsize for .got section
4963 in addition to .got.plt.
4964 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4965 (bfd_section_from_phdr): Likewise.
4966 (map_sections_to_segments): Likewise.
4967 (assign_file_positions_for_segments): Likewise.
4968 (get_program_header_size): Likewise.
4969 * elflink.c (bfd_elf_size_dynamic_sections): Set
4970 elf_tdata (output_bfd)->relro from info->relro.
4971 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4973 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4975 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4976 a zero symndx for which we hadn't accounted a dynamic relocation.
4977 (_frvfdpic_add_rofixup): Likewise.
4979 2004-05-07 Brian Ford <ford@vss.fsi.com>
4980 DJ Delorie <dj@redhat.com>
4982 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4983 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4984 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4985 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4987 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4989 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4990 immediately if there's no link info.
4991 (elf32_frvfdpic_copy_private_bfd_data): New.
4992 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4994 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4996 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4997 filename argument is null; do not call strlen on a null pointer.
4999 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5001 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5004 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5006 * configure.in (bfd_elf32_frvfdpic_vec): New.
5007 * configure: Rebuilt.
5008 * targets.c (bfd_elf32_frvfdpic_vec): New.
5009 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5011 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5012 frvfdpic instead of frv. Rearrange elf-target macros such that
5013 the FDPIC-specific ones are only defined for this new target
5015 (bfd_elf32_frvfdpic_vec): Declare.
5017 (elf32_frv_relocate_section): Use it to enable segment checking
5018 and to control rofixup emission. Add output section vma to
5019 applied relocation in non-LOAD non-ALLOC sections. Use
5020 _bfd_error_handler for errors.
5021 (_frv_create_got_section): Create .rel.got and .rofixup only in
5022 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5024 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5025 (elf32_frvfdpic_modify_segment_map): Likewise.
5026 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5027 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5028 error message if we miscompute the rofixup size.
5029 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5030 (frvfdpic_elf_encode_eh_address): Likewise.
5031 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5032 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5033 relocs. Reject unknown relocation types.
5034 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5035 (frv_elf_merge_private_bfd_data): Likewise.
5036 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5037 0x4000 for newly-added elf32-frvfdpic.
5039 2004-05-05 Nick Clifton <nickc@redhat.com>
5042 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5043 returning NULL as most users of this function do not check its
5045 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5046 of bfd_cache_lookup().
5047 * sco5-core.c (sco5_core_file_p): Likewise.
5048 * trad-core.c (trad_unix_core_file_p): Likewise.
5050 2004-05-05 Nick Clifton <nickc@redhat.com>
5052 * cache.c (bfd_cache_lookup): Improve formatting.
5053 * archive.c: Fix formatting.
5055 2004-05-05 Peter Barada <peter@the-baradas.com>
5057 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5058 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5059 * bfd-in2.h(bfd_architecture): Regenerate.
5061 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5063 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5065 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5066 those against discarded link-once and SEC_MERGE section symbols.
5068 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5070 * section.c (bfd_get_section_by_name_if): New.
5071 * bfd-in2.h: Regenerated.
5073 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5075 * som.c (som_bfd_is_group_section): Define.
5077 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5079 * section.c (bfd_make_section_anyway): Copy the whole
5080 bfd_hash_entry, not just "next" from existing entry.
5082 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5084 * elf.c (bfd_section_from_shdr): Maintain the section order in
5086 (special_sections): Add ".note.GNU-stack".
5087 (elf_fake_sections): Handle section group for relocatable
5090 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5092 * section.c (bfd_sections_find_if): New.
5093 * bfd-in2.h: Regenerated.
5095 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5097 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5099 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5100 * elf.c (bfd_elf_is_group_section): New function.
5101 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5102 * section.c (bfd_generic_is_group_section): New function.
5103 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5104 (BFD_JUMP_TABLE_LINK): Adjust.
5105 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5106 * aout-target.h (MY_bfd_is_group_section): Define.
5107 * aout-tic30.c (MY_bfd_is_group_section): Define.
5108 * bfd.c (bfd_is_group_section): Define.
5109 * binary.c (binary_bfd_is_group_section): Define.
5110 * bout.c (b_out_bfd_is_group_section): Define.
5111 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5112 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5113 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5114 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5115 * coffcode.h (coff_bfd_is_group_section): Define.
5116 * i386msdos.c (msdos_bfd_is_group_section): Define.
5117 * i386os9k.c (os9k_bfd_is_group_section): Define.
5118 * ieee.c (ieee_bfd_is_group_section): Define.
5119 * ihex.c (ihex_bfd_is_group_section): Define.
5120 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5121 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5122 * mmo.c (mmo_bfd_is_group_section): Define.
5123 * nlm-target.h (nlm_bfd_is_group_section): Define.
5124 * oasys.c (oasys_bfd_is_group_section): Define.
5125 * pef.c (bfd_pef_bfd_is_group_section): Define.
5126 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5127 * srec.c (srec_bfd_is_group_section): Define.
5128 * tekhex.c (tekhex_bfd_is_group_section): Define.
5129 * versados.c (versados_bfd_is_group_section): Define.
5130 * vms.c (vms_bfd_is_group_section): Define.
5131 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5132 * bfd-in2.h: Regenerate.
5133 * libbfd.h: Regenerate.
5135 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5137 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5139 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5141 * configure.in: Update version to 2.15.91.
5142 * configure: Regenerate.
5144 2004-04-29 Brian Ford <ford@vss.fsi.com>
5146 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5147 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5148 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5149 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5150 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5151 .gnu.linkonce.wi. sections.
5152 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5153 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5155 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5156 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5158 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5160 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5161 * bfd-in2.h: Regenerate.
5162 * libbfd.h: Likewise.
5164 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5166 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5168 (setup_sections): Use som_subspace_dictionary_record struct instead
5169 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5170 is_comdat, is_common or dup_common.
5171 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5172 is_comdat, is_common and dup_common in section subspace_dict from
5174 (som_begin_writing): Use som_subspace_dictionary_record struct.
5175 (som_finish_writing): Likewise.
5176 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5177 is_common and dup_common flags in info for symbol. Add comment
5178 regarding linker support for these fields. Slightly reorganize
5180 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5181 dup_common fields in symbol table from symbol info.
5182 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5183 arguments. Set corresponding fields in copy_data. Change all callers.
5184 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5186 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5187 * som.h (som_subspace_dictionary_record): Define.
5188 (som_copyable_section_data_struct): Add is_comdat, is_common and
5190 (som_section_data_struct): Use som_subspace_dictionary_record struct
5191 instead of subspace_dictionary_record.
5192 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5194 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5196 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5197 if set. Check reloc_done flag before applying relocations. Use
5198 output addresses, both when applying relocations and when comparing
5199 against the specified section.
5200 (elf_xtensa_relocate_section): Use output address to check if dynamic
5201 reloc is in a literal pool. Set section's reloc_done flag.
5203 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5205 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5206 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5208 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5211 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5213 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5214 structure field removed in 2004-04-24 patch.
5215 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5217 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5219 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5220 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5221 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5222 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5223 field before calling elf_backend_section_flags.
5225 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5227 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5228 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5229 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5230 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5231 and BFD_RELOC_32_PCREL.
5232 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5233 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5234 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5235 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5236 (mips_elf_next_relocation): Move comment about matching HI/LO
5238 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5239 R_MIPS_GNU_REL_HI16.
5241 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5243 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5244 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5245 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5246 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5247 and update comments to reflect current usage.
5248 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5249 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5251 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5252 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5253 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5254 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5255 type number to be MIPS_R_PCREL16.
5256 (mips_relocate_section): Remove support for link-time relaxation
5257 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5258 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5259 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5260 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5261 relaxation of branches used by embedded-PIC.
5262 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5263 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5264 related members, update comment.
5265 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5266 code related to embedded-PIC.
5267 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5268 initialization of now-removed 'adjust' member of
5269 'struct ecoff_debug_info'.
5271 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5273 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5275 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5277 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5278 relocs for locally defined symbols during -shared final link.
5279 (elf32_arm_final_link_relocate): Likewise.
5281 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5283 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5284 ELF_LINK_POINTER_EQUALITY_NEEDED.
5285 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5286 if r_type is not R_X86_64_PC32.
5287 (elf64_x86_64_finish_dynamic_symbol): If
5288 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5291 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5293 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5294 (elf_backend_plt_sym_val): Define.
5296 2004-04-22 Andrew Cagney <cagney@redhat.com>
5298 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5300 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5302 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5304 * som.c (som_set_section_contents): Constantify second argument.
5305 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5306 (som_object_setup): Rework to avoid warning.
5307 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5310 2004-04-22 Andrew Cagney <cagney@redhat.com>
5312 * cache.c (bfd_cache_close): Check for a previously closed file.
5314 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5316 * bfd.c (bfd_get_synthetic_symtab): Define.
5317 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5318 NAME##_get_synthetic_symtab.
5319 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5320 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5321 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5323 (_bfd_elf_get_synthetic_symtab): New prototype.
5324 * elfcode.h (elf_get_synthetic_symtab): Define.
5325 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5326 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5327 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5328 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5329 * bfd-in2.h: Rebuilt.
5330 * libbfd.h: Rebuilt.
5331 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5332 (elf_backend_plt_sym_val): Define.
5333 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5334 (elf_backend_plt_sym_val): Define.
5335 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5336 (elf_backend_plt_sym_val): Define.
5337 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5338 (elf_backend_plt_sym_val): Define.
5339 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5340 (elf_backend_plt_sym_val): Define.
5341 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5342 (elf_backend_plt_sym_val): Define.
5343 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5344 (elf_backend_plt_sym_val): Define.
5345 * aout-target.h (MY_get_synthetic_symtab): Define.
5346 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5347 * coff-rs6000.c (rs6000coff_vec): Add
5348 _bfd_nodynamic_get_synthetic_symtab.
5349 (pmac_xcoff_vec): Likewise.
5350 * coff64-rs6000.c (rs6000coff64_vec): Add
5351 _bfd_nodynamic_get_synthetic_symtab.
5352 (aix5coff64_vec): Likewise.
5353 * sunos.c (MY_get_synthetic_symtab): Define.
5354 * vms.c (vms_get_synthetic_symtab): Define.
5356 2004-04-22 Nick Clifton <nickc@redhat.com>
5358 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5360 2004-04-22 Peter Barada <peter@the-baradas.com>
5362 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5363 * bfd2-in.h: Regenerate.
5364 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5366 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5368 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5369 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5370 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5371 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5372 * bfd-in2.h: Regenerate.
5374 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5376 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5377 require relocations against a weak symbol to reference the same
5378 symbol hash entry if not a final, static link.
5379 (get_cached_value, add_value_map): Add final_static_link argument.
5380 (remove_literals): Pass final_static_link argument as needed.
5382 2004-04-21 Andrew Cagney <cagney@redhat.com>
5384 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5385 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5386 (opncls_bwrite, opncls_bclose, opncls_bflush)
5387 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5388 bfd iovec that uses function callbacks.
5389 (bfd_close): Use the iovec's bclose.
5390 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5391 (cache_bclose, cache_bflush, cache_bstat)
5392 (cache_iovec): New functions and global variable, implement a
5393 cache "iovec", where applicable set bfd_error.
5394 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5395 * bfdio.c (struct bfd_iovec): Define.
5396 (real_read): Delete function.
5397 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5398 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5399 assume that bread and bwrite set bfd_error.
5400 * bfd.c (struct bfd): Add "iovec", update comments.
5401 * bfd-in2.h, libbfd.h: Re-generate.
5403 2004-04-21 Andrew Cagney <cagney@redhat.com>
5405 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5407 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5409 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5410 (bfd_elf_gc_sections): Fail if a shared object is being created.
5411 Do not fail if dynamic sections have been created. Instead call
5412 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5413 dynamically referenced symbols. Do not mark the whole graph
5414 rooted at .eh_frame, only the section proper.
5416 2004-04-20 DJ Delorie <dj@redhat.com>
5418 * reloc.c: Add BFD_RELOC_32_SECREL.
5419 * bfd-in2.h: Regenerate.
5420 * libbfd.h: Likewise.
5421 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5422 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5423 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5425 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5427 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5428 relocs against hidden/protected undefweak symbols properly.
5429 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5431 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5433 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5434 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5437 2004-04-17 Brian Ford <ford@vss.fsi.com>
5439 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5440 filepos for the SizeOfHeaders field.
5441 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5443 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5445 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5447 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5448 change reloc_done. Set and restore _cooked_size.
5451 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5453 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5456 2004-04-15 Nick Clifton <nickc@redhat.com>
5458 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5460 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5462 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5464 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5466 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5467 when it is a definition.
5469 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5471 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5472 when statically linking PIC code.
5473 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5475 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5477 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5478 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5479 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5480 * configure: Regenerate.
5482 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5484 * elflink.c: Include libiberty.h.
5485 * Makefile.am (elflink.lo): Depend on libiberty.h.
5486 * Makefile.in: Regenerate.
5488 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5490 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5493 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5495 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5496 reserve the memory for dynamic linker
5498 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5500 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5501 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5503 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5505 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5506 RELOC_FOR_GLOBAL_SYMBOL.
5507 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5509 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5511 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5512 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5514 2004-04-01 Paul Brook <paul@codesourcery.com>
5516 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5517 * elf32-arm.h (struct elf32_elf_section_map): New.
5518 (struct _arm_elf_section_data): New.
5519 (elf32_arm_section_data): Define.
5520 (struct elf32_arm_link_hash_table): Add byteswap_code.
5521 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5522 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5523 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5524 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5525 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5526 (bfd_elf32_new_section_hook, elf_backend_write_section,
5527 elf_backend_link_output_symbol_hook): Define.
5529 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5531 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5532 that keeps the characters in a B_INCL..B_EINCL range.
5533 (_bfd_link_section_stabs): When computing the sum of the
5534 characters in a B_INCL..B_EINCL range also keep a copy of those
5535 characters. Use this information to distinguish between
5536 include sections that have the same sum and the same length
5537 but which are nevertheless unique.
5539 2004-03-31 Paul Brook <paul@codesourcery.com>
5541 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5542 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5544 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5546 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5547 to 'sum_chars' and add field 'num_chars'.
5548 (_bfd_link_section_stabs): When computing the sum of the
5549 characters in a B_INCL..B_EINCL range also keep a count of the
5550 number of characters. Use this information to help distinguish
5551 between include sections when have the same sum but which
5552 nevertheless are still unique.
5554 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5556 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5558 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5559 Tomer Levi <Tomer.Levi@nsc.com>
5561 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5562 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5563 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5564 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5565 (cpu-cr16c.lo): New target.
5566 (elf32-cr16c.lo): Likewise.
5567 * Makefile.in: Regenerate.
5568 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5569 (bfd_archures_list): Add bfd_cr16c_arch.
5570 * config.bfd: Handle cr16c-*-elf*.
5571 * configure.in: Handle bfd_elf32_cr16c_vec.
5572 * configure: Regenerate.
5573 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5574 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5575 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5576 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5577 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5578 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5579 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5580 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5581 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5582 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5583 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5584 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5585 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5586 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5587 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5588 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5589 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5590 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5591 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5592 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5593 * targets.c (bfd_elf32_cr16c_vec): Declare.
5594 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5595 * cpu-cr16c.c: New file.
5596 * elf32-cr16c.c: Likewise.
5597 * libbfd.h: Regenerate.
5598 * bfd-in2.h: Likewise.
5600 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5602 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5604 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5606 * Makefile.am: Remove all mention of elflink.h.
5607 * Makefile.in: Regenerate.
5608 * bfd-in.h (bfd_elf_discard_info): Declare.
5609 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5610 * bfd-in2.h: Regenerate.
5611 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5612 bfd_elf32_link_record_dynamic_symbol,
5613 bfd_elf64_link_record_dynamic_symbol,
5614 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5615 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5616 _bfd_elf32_link_record_local_dynamic_symbol,
5617 _bfd_elf64_link_record_local_dynamic_symbol,
5618 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5619 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5620 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5621 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5622 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5623 _bfd_elf32_reloc_symbol_deleted_p,
5624 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5625 (bfd_elf_link_record_dynamic_symbol,
5626 bfd_elf_link_record_local_dynamic_symbol,
5627 bfd_elf_final_link, bfd_elf_gc_sections,
5628 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5629 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5630 bfd_elf_reloc_symbol_deleted_p): Declare.
5631 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5632 * elf32-arm.h: Update for changed function names. Remove local
5633 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5634 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5635 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5636 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5637 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5638 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5639 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5640 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5641 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5642 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5643 (bfd_elfNN_print_symbol): Define.
5644 * elfcode.h: Don't include elflink.h.
5645 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5646 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5647 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5648 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5649 elf_link_record_local_dynamic_symbol): Don't define.
5650 * elflink.c: Update for changed function names. Move elflink.h
5652 * elflink.h: Delete file.
5653 * po/SRC-POTFILES.in: Regenerate.
5654 * po/bfd.pot: Regenerate.
5656 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5658 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5659 "name" for global syms accidentally removed in 2004-03-20 change.
5661 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5663 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5664 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5665 where Elf_External_* is different for 64 and 32 bit, with
5666 corresponding elf_size_info field.
5667 (struct elf_final_link_info): Use "bfd_byte *" instead
5668 of "Elf_External_Sym *" for external_syms and symbuf.
5669 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5670 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5671 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5672 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5673 (elf_link_sort_cmp2): Adjust.
5674 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5675 using ELF_R_SYM macro. Set u.sym_mask.
5676 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5677 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5678 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5679 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5680 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5681 swap_syn_out functions. Rearrange dyn swap in/out switch.
5682 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5683 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5684 (elf_link_flush_output_syms): Add elf_backend_data arg.
5685 (elf_link_check_versioned_symbol): Likewise.
5686 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5687 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5688 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5689 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5690 ELF_R_TYPE and ELF_R_INFO macros.
5691 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5692 based on size rather than using ELF_R_INFO.
5693 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5695 (struct alloc_got_off_arg): New.
5696 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5697 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5698 (elf_gc_allocate_got_offsets): Adjust.
5699 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5700 ELF_R_SYM. Use bfd_section_from_elf_index.
5701 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5702 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5703 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5705 2004-03-26 Stan Shebs <shebs@apple.com>
5707 Remove MPW support, no longer used.
5708 * config.bfd (powerpc-*-mpw*): Remove configuration.
5709 * mpw-config.in, mpw-make.sed: Remove files.
5710 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5712 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5714 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5715 (ppc64_elf_add_symbol_hook): New function.
5716 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5717 const from Elf_Internal_Sym param.
5718 * elflink.c (elf_link_add_object_symbols): Adjust.
5719 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5720 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5721 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5722 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5723 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5724 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5725 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5726 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5727 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5728 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5729 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5730 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5731 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5732 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5733 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5734 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5736 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5738 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5739 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5740 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5741 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5742 (bfd_elf64_bfd_link_add_symbols): Delete.
5743 (bfd_elf_link_add_symbols): Declare.
5744 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5745 * elflink.c: Include safe-ctype.h.
5746 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5748 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5749 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5751 (elf_link_add_archive_symbols): Rename from
5752 _bfd_elf_link_add_archive_symbols, make static.
5753 (elf_link_add_object_symbols): New function. Corresponding
5754 elflink.h function converted to use elf_size_info.
5755 (bfd_elf_link_add_symbols): Likewise.
5756 (bfd_elf_size_dynamic_sections): Adjust.
5757 * elflink.h (elf_bfd_link_add_symbols): Delete.
5758 (elf_link_add_object_symbols): Delete.
5759 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5760 bfd_elf_link_add_symbols.
5761 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5763 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5765 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5766 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5768 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5769 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5770 (_bfd_elf_add_dt_needed_tag): Declare.
5771 (_bfd_elf_sort_symbol): Declare.
5772 (_bfd_elf_finalize_dynstr): Declare.
5773 (RELOC_FOR_GLOBAL_SYM): Formatting.
5774 * elfcode.h (elf_add_dynamic_entry): Delete.
5775 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5776 elflink.h function converted to use elf_size_info.
5777 (_bfd_elf_add_dt_needed_tag): Likewise.
5778 (_bfd_elf_sort_symbol): Likewise.
5779 (_bfd_elf_finalize_dynstr): Likewise.
5780 (compute_bucket_count): Likewise.
5781 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5782 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5783 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5784 * elflink.h: ..here.
5785 (sort_symbol, add_dt_needed_tag): Delete.
5786 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5787 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5789 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5790 * elf32-cris.c (add_dynamic_entry): Likewise.
5791 * elf32-hppa.c (add_dynamic_entry): Likewise.
5792 * elf32-i370.c (add_dynamic_entry): Likewise.
5793 * elf32-i386.c (add_dynamic_entry): Likewise.
5794 * elf32-m32r.c (add_dynamic_entry): Likewise.
5795 * elf32-m68k.c (add_dynamic_entry): Likewise.
5796 * elf32-ppc.c (add_dynamic_entry): Likewise.
5797 * elf32-s390.c (add_dynamic_entry): Likewise.
5798 * elf32-sh.c (add_dynamic_entry): Likewise.
5799 * elf32-sparc.c (add_dynamic_entry): Likewise.
5800 * elf32-vax.c (add_dynamic_entry): Likewise.
5801 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5802 * elf64-alpha.c (add_dynamic_entry): Likewise.
5803 * elf64-hppa.c (add_dynamic_entry): Likewise.
5804 * elf64-ppc.c (add_dynamic_entry): Likewise.
5805 * elf64-s390.c (add_dynamic_entry): Likewise.
5806 * elf64-sparc.c (add_dynamic_entry): Likewise.
5807 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5808 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5809 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5810 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5811 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5812 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5814 2004-03-23 Paul Brook <paul@codesourcery.com>
5816 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5818 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5820 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5821 literal tables and check for relocs outside of literal pools.
5822 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5823 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5825 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5826 (elf_xtensa_relocate_section): Read literal tables and check for
5827 dynamic relocations in read-only sections and not in literal pools.
5829 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5832 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5834 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5836 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5837 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5838 not defined by the executable, or defined in a DSO.
5839 <eliding run-time relocation of .got>: Initialize GOT entry for a
5840 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5842 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5843 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5844 a PLT reloc to GOT for an executable.
5845 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5846 .got for a DSO and explain why.
5847 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5848 and unreferenced symbols for which a PLT is defined. Adjust
5849 dynamic-symbol pruning correspondingly, to make sure we don't lose
5850 a dynamic symbol also defined by a DSO.
5852 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5854 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5855 and rel args. Group input and output args. Wrap to 80 columns.
5856 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5857 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5858 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5859 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5860 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5861 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5862 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5863 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5864 RELOC_FOR_GLOBAL_SYMBOL invocation.
5866 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5868 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5869 unresolved symbols in objects aren't allowed.
5871 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5873 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5874 (elf_hppa_unmark_useless_dynamic_symbols):
5875 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5876 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5877 (elf32_hppa_relocate_section): Likewise.
5878 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5879 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5880 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5881 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5882 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5884 * elf-m10200.c (mn10200_elf_relocate_section): Use
5885 RELOC_FOR_GLOBAL_SYMBOL.
5886 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5887 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5888 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5889 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5890 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5891 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5892 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5893 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5894 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5895 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5896 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5897 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5899 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5901 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5902 (final_link_relocate): Likewise.
5903 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5904 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5906 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5908 * Makefile.am: Run "make dep-am".
5909 * Makefile.in: Regenerate.
5910 * aclocal.m4: Regenerate.
5911 * config.in: Regenerate.
5912 * po/bfd.pot: Regenerate.
5914 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5915 H.J. Lu <hongjiu.lu@intel.com>
5917 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5918 type and size change code to where it was previously. Remove
5919 dt_needed param. Treat old weak syms as strong if new sym is
5920 from a shared lib, even when old sym is from another shared
5921 lib. Remove unnecessary tests of oldweak and newweak. Correct
5923 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5924 _bfd_elf_merge_symbol calls.
5925 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5926 dt_needed local var. Update comments.
5927 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5928 (_bfd_elf_add_default_symbol): Likewise.
5930 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5931 strong syms in one shared object overriding weak syms in another.
5933 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5935 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5936 dyn_lib_class field. Rearrange for better packing.
5937 (elf_dt_soname): Delete.
5938 (elf_dyn_lib_class): Define.
5939 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5940 (bfd_elf_set_dt_needed_soname): Delete.
5941 (bfd_elf_set_dyn_lib_class): New function.
5942 * elflink.h (add_dt_needed_tag): New function. Split out from..
5943 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5944 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5945 initialization of soname.
5946 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5948 * bfd-in.h (enum dynamic_lib_link_class): New.
5949 (bfd_elf_set_dt_needed_soname): Delete.
5950 (bfd_elf_set_dyn_lib_class): Declare.
5951 * bfd-in2.h: Regenerate.
5953 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5954 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5955 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5956 symbol loop. Instead use add_needed to flag tag as written.
5958 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5960 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5961 logic for null_input_bfd detection.
5963 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5965 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5967 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5969 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5972 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5974 * elflink.c (elf_link_read_relocs_from_section): Don't use
5975 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5976 (_bfd_elf_link_read_relocs): ..to here.
5977 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5979 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5981 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5982 values selected in configure.host. Require both to be defined
5983 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5984 corresponding BFD_HOST vars with quotes.
5985 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5986 Always require BFD_HOST_64_BIT_DEFINED.
5987 <file_ptr type>: Find off_t size before emitting message. Combine
5988 off_t and ftello64 conditional.
5989 * configure: Regenerate.
5991 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5993 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5994 aliasing warning. Remove trailing whitespace throughout file.
5996 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5998 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5999 input_section in calls to get_dyn_name.
6000 * 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
6002 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6004 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6006 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6007 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6008 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6009 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6010 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6011 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6012 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6014 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6015 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6016 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6017 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6018 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6019 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6020 (read_8_bytes, read_indirect_string, read_address): Likewise.
6021 (read_abbrevs, parse_comp_unit): Likewise.
6022 * targets.c (struct bfd_target): Likewise.
6023 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6024 * hppabsd-core.c: Likewise. Formatting.
6025 * hpux-core.c: Likewise.
6026 * irix-core.c: Likewise.
6027 * netbsd-core.c: Likewise.
6028 * osf-core.c: Likewise.
6029 * ptrace-core.c: Likewise.
6030 * sco5-core.c: Likewise.
6031 * trad-core.c: Likewise.
6032 * configure: Regenerate.
6033 * bfd-in2.h: Regenerate.
6035 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6037 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6038 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6039 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6040 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6041 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6042 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6043 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6044 * libbfd.c: Likewise in function definitions.
6045 (bfd_put_8): Mask with 0xff rather than casting to char.
6046 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6047 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6048 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6049 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6050 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6051 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6052 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6053 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6054 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6055 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6056 * archive.c (do_slurp_coff_armap): Update swap prototype.
6057 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6058 (tic54x_getl_signed_32): Likewise.
6059 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6060 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6061 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6062 (bfd_getp_signed_32, bfd_putp32): Likewise.
6063 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6064 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6065 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6066 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6067 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6068 bfd_h_getx_signed_16, bfd_h_putx16.
6069 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6070 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6071 * hpux-core.c: Likewise.
6072 * irix-core.c: Likewise.
6073 * netbsd-core.c: Likewise.
6074 * osf-core.c: Likewise.
6075 * ptrace-core.c: Likewise.
6076 * sco5-core.c: Likewise.
6077 * trad-core.c: Likewise.
6078 * bfd-in2.h: Regenerate.
6080 2004-03-15 Matt Thomas <matt@3am-software.com>
6082 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6085 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6087 * config.bfd: Add x86_64-*-openbsd*.
6088 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6090 * configure: Regenerate.
6092 2004-03-12 Nick Clifton <nickc@redhat.com>
6093 Dave Murphy <wintermute2k4@ntlworld.com>
6095 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6096 if the input bfd does not contain any code.
6098 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6100 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6102 2004-03-05 Fred Fish <fnf@redhat.com>
6104 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6105 mips16 symbols to be even rather than testing first for even/odd.
6106 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6108 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6110 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6113 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6115 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6116 undefined symbols as hash_new.
6118 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6120 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6122 * elf32-sh.c: Ditto.
6123 * bfd-in2.h: Regenerate.
6125 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6127 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6129 (_frv_count_got_plt_entries): Initialize them.
6130 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6132 (frv_pic_relocs_info_for_global): Likewise.
6133 (frv_pic_relocs_info_for_local): Likewise.
6134 (frv_pic_merge_early_relocs_info): New.
6135 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6137 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6138 Check that we don't exceed the allocated count for entry.
6139 (_frv_add_rofixup): Likewise.
6140 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6141 (elf32_frv_finish_dynamic_sections): Improve error message in case
6142 we emit too few rofixup entries.
6144 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6146 * archures.c (bfd_mach_fr450): New.
6147 * bfd-in2.h: Regenerate.
6148 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6149 (arch_info_500): Link to it.
6150 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6151 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6152 (frv_elf_arch_extension_p): New function.
6153 (frv_elf_merge_private_bfd_data): Use it.
6155 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6157 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6159 * elflink.h (is_global_data_symbol_definition): Moved to
6161 (elf_link_is_defined_archive_symbol): Likewise.
6162 (elf_link_add_archive_symbols): Likewise. Renamed to
6163 _bfd_elf_link_add_archive_symbols.
6165 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6166 of ELF symbol table entry from backend.
6167 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6168 instead of elf_link_add_object_symbols.
6170 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6172 * elf-bfd.h (struct elf_backend_data): Added
6173 elf_backend_can_make_relative_eh_frame,
6174 elf_backend_can_make_lsda_relative_eh_frame and
6175 elf_backend_encode_eh_address.
6176 (_bfd_elf_encode_eh_address): Declare.
6177 (_bfd_elf_can_make_relative): Declare.
6178 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6179 hooks to decide whether to attempt to make_relative and
6181 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6182 (_bfd_elf_can_make_relative): New.
6183 (_bfd_elf_encode_eh_address): New.
6184 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6185 (frv_elf_encode_eh_address): New.
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.
6190 (elf_backend_can_make_relative_eh_frame): Define.
6191 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6192 (elf_backend_encode_eh_address): Define.
6193 (elfNN_bed): Add them.
6195 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6197 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6198 complain_on_overflow to signed.
6200 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6202 * elflink.h (sort_symbol): New.
6203 (elf_link_add_object_symbols): Use a sorted symbol array for
6206 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6208 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6209 for pc relative relocs.
6210 (elf_s390_relocate_section): Likewise.
6211 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6212 for pc relative relocs.
6213 (elf_s390_relocate_section): Likewise.
6215 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6217 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6220 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6222 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6223 field to track if a relocation is against readonly section.
6224 (count_dyn_reloc): Take a new argument for rent->reltext.
6225 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6226 (get_reloc_section): Don't set ia64_info->reltext here.
6227 (allocate_dynrel_entries): Set ia64_info->reltext here.
6229 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6231 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6232 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6233 function's descriptor to symbol+offset, and map local undefweak
6234 symbol to NULL function descriptor.
6235 (elf32_frv_relocate_section): Likewise.
6237 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6239 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6241 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6242 (netbsd_core_file_p): Set architecture from machine ID for
6245 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6247 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6248 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6250 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6252 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6253 symbols with non-default visibility.
6255 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6257 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6258 IMAGE_SCN_MEM_WRITE on known sections only.
6260 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6262 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6263 symbols used in PIE relocs.
6265 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6267 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6270 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6272 * configure.in: Update version to 2.15.90.
6273 * configure: Regenerate.
6275 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6276 Richard Sandiford <rsandifo@redhat.com>
6278 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6279 _bfd_elf_symbol_refs_local_p to decide whether to decay
6280 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6281 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6282 relocs if the symbol wasn't defined by a regular object file.
6283 Don't check the symbol's dynindx.
6285 2004-02-16 Andrew Cagney <cagney@redhat.com>
6287 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6289 * bfd-in2.h: Re-generate.
6291 2004-02-14 Andrew Cagney <cagney@redhat.com>
6293 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6294 _LARGEFILE64_SOURCE.
6296 2004-02-13 Andrew Cagney <cagney@redhat.com>
6298 * elf.c (vma_page_aligned_bias): New function.
6299 (assign_file_positions_except_relocs)
6300 (assign_file_positions_for_segments): Replace broken modulo
6301 arithmetic with call to vma_page_aligned_bias.
6303 2004-02-11 Andrew Cagney <cagney@redhat.com>
6305 * bfd-in.h: Update copyright.
6306 (bfd_tell): Change return type to file_ptr.
6307 * bfd-in2.h: Re-generate.
6308 * cache.c: Update copyright.
6309 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6311 (close_one): Use real_ftell.
6312 * bfdio.c: Update copyright.
6313 (real_ftell, real_fseek): New functions.
6314 (bfd_tell): Use real_fseek and real_ftell, change return type to
6316 (bfd_seek): Use real_ftell and real_fseek, change type of
6317 file_position to a file_ptr.
6318 * libbfd-in.h: Update copyright.
6319 (real_ftell, real_fseek): Declare.
6320 * libbfd.h: Re-generate.
6322 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6323 fseeko and fseeko64. Determine bfd_file_ptr.
6324 * configure: Re-generate.
6325 * config.in: Re-generate.
6327 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6329 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6330 * elf32-h8300.c: Likewise.
6332 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6333 Nick Clifton <nickc@redhat.com>
6335 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6336 GOT entries with no associated GOT subsection.
6338 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6340 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6341 * elf.c (swap_out_syms): Use it to decide whether local section
6342 symbols should be named.
6343 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6344 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6345 (elf_backend_name_local_section_symbols): Define.
6346 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6348 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6350 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6351 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6354 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6356 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6357 to bfd_link_hash_entry passed by reference to
6358 _bfd_generic_link_add_one_symbol.
6360 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6362 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6363 relocations against dynamic symbols.
6365 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6367 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6370 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6372 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6373 * bfd-in2.h, libbfd.h: Rebuilt.
6375 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6377 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6378 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6379 flag has been cleared.
6381 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6383 * coff-h8300.c: Add and adjust comments about relaxation.
6384 * elf32-h8300.c: Likewise.
6386 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6388 * coff-h8300.c: Fix comment typos.
6389 * elf32-h8300.c: Likewise.
6391 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6393 * coff-h8300.c: Add comments about relaxation.
6394 * elf32-h8300.c: Likewise.
6396 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6398 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6400 * aclocal.m4: Regenerate.
6401 * configure: Regenerate.
6403 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6405 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6406 mips_elf64_rtype_to_howto instead of using howto_table.
6408 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6410 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6412 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6413 relocs which would not use the PLT.
6415 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6417 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6418 (ppc64_elf_gc_sweep_hook): Likewise.
6419 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6421 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6423 Adds linker relaxation support for bit manipulation insns like
6424 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6426 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6427 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6428 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6429 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6431 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6433 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6435 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6437 * elf32-h8300.c: Fix formatting.
6439 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6441 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6442 dynamic object is present. Declare r_symndx and h in an inner
6444 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6446 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6448 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6449 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6450 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6451 identically. Do not emit PC24 relocations for shared libraries.
6452 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6453 identically. Don't adjust pc_count.
6454 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6455 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6456 adjust count for branch relocations.
6457 (allocate_dynrelocs): Correct typo in call to
6458 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6459 PC24 or PLT32 relocs when linking.
6461 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6463 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6464 relocation howto with ARM_26 one for consistency.
6465 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6466 that will be converted to ARM_26D ones, since we always want 'done'
6467 relocations to be reflected in section's data.
6468 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6470 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6473 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6475 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6476 are not partial_inplace during a relocatable link.
6478 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6480 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6481 if no dynamic object is present. Declare r_symndx and h in an
6484 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6486 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6487 trampoline if it is known out of range.
6489 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6491 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6492 * elf32-frv.c (_frv_osec_readonly_p): New.
6493 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6495 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6496 (elf32_frv_relocate_section): Likewise. Error out if attempting
6497 to emit rofixups or dynamic relocs in read-only segments. Use
6498 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6499 dynamic relocations.
6500 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6501 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6502 relocations or fixups involving merged sections correctly. Avoid
6503 crash when undefined symbol is referenced by R_FRV_32 or
6504 R_FRV_FUNCDESC_VALUE.
6505 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6506 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6507 input section holding local symbol to addend of R_FRV_32 or
6508 R_FRV_FUNCDESC_VALUE dynamic relocation.
6509 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6510 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6511 (elf32_frv_always_size_sections): Don't store pointer to
6512 __stacksize symbol in sec_info.
6513 (elf32_frv_modify_segment_map): Look it up here.
6514 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6515 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6516 of the lazy PLT entry, not only its offset, as the low word of a
6517 function descriptor.
6518 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6519 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6520 if a hash table entry already exists but is not a definition.
6521 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6522 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6523 (_frv_add_rofixup): Don't inline.
6524 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6525 for undefweak symbols.
6526 (elf32_frv_relocate_section): Avoid crash while computing
6527 relocation when linking with shared library. Only emit rofixups
6528 and dynamic relocations for alloc&load sections. Mark binaries
6529 with inter-segment relocations for relocation as a unit.
6530 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6531 (DEFAULT_STACK_SIZE): New.
6532 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6533 emit rofixups or dynamic relocs when linking dynamic non-PIE
6535 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6536 shared libs too. Reserve the last entry for the GOT pointer.
6537 (elf32_frv_finish_dynamic_sections): Emit it.
6538 (elf32_frv_always_size_sections): New.
6539 (elf32_frv_modify_segment_map): New.
6540 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6542 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6543 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6544 (elf_backend_always_size_sections): New.
6545 (elf_backend_modify_segment_map): New.
6546 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6547 * config.bfd: Added frv-*-*linux*.
6548 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6549 ABS section, instead of crashing.
6550 (elf32_frv_relocate_section): Don't crash before warning about
6551 different segments in non-PIC relocation.
6552 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6553 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6554 relocs to undefweak symbols.
6555 (elf32_frv_relocate_section): Ditto for undefined symbols.
6556 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6557 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6558 gotfixup section was created.
6559 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6560 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6561 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6562 complain_overflow_signed.
6563 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6564 have not been allocated.
6565 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6566 privfd only if dynamic sections were created.
6567 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6568 for GPREL relocs. When linking relocatable FDPIC executables,
6569 emit warnings for relocations that would be illegal on PIE or
6570 shared libraries. Emit rofixup for R_FRV_32 only if input object
6572 (_frv_create_got_section): Define _gp symbol in the rofixup
6574 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6575 dynamic sections missing, error out requesting -melf32frvfd.
6576 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6577 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6578 computation of addends from section and global or local symbol
6579 value. Change return type to bfd_boolean, and return a failure if
6580 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6581 nonzero addend is required.
6582 (elf32_frv_relocate_section): Likewise. Print error for
6583 unsupported nonzero addends.
6584 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6585 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6586 force everything local.
6587 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6588 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6589 (frv_gotfixup_section): New.
6590 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6591 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6593 (_frv_add_rofixup): New.
6594 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6595 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6596 improve some ugly conditions.
6597 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6598 relocations in fdpic.
6599 (_frv_create_got_section): Create .rofixup.got section.
6600 (struct _frv_dynamic_got_info): Added fixups.
6601 (_frv_count_got_plt_entries): Account in-GOT relocations into
6602 relocs32, relocsfd and relocsfdv. Account them into relocs or
6603 fixups, as appropriate.
6604 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6606 (elf32_frv_finish_dynamic_sections): Verify that the right number
6607 of relocations and fixups was generated.
6608 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6610 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6611 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6612 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6613 descriptor of a (formerly-)global symbol is local.
6614 (struct frv_pic_relocs_info): Adjust comments.
6615 (_frv_emit_got_relocs_plt_entries): Adjust.
6616 (elf32_frv_relocate_section): Likewise.
6617 (_frv_count_got_plt_entries): Likewise.
6618 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6619 symbol's value to addend in the common preamble. Decay dynamic
6620 symbols to section+offset if they bind or call locally, for GOT
6621 and FUNCDESC_VALUE, respectively.
6622 (elf32_frv_relocate_section): Likewise.
6623 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6624 internal or hidden visibility.
6625 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6626 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6627 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6628 (elf32_frv_relocate_section): Pass relocation addend in. Use
6629 original relocation addend to look up the got relocs/plt entries
6630 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6631 processing relocations that reference .scommon symbols.
6632 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6633 Introduce support for dynamic linking.
6634 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6635 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6636 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6637 (frv_reloc_type_lookup): Return REL howtos for executables and
6639 (frv_info_to_howto_rel): New.
6640 (struct frv_elf_link_hash_table): New.
6641 (frv_hash_table, frv_got_section, frv_gotrel_section,
6642 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6643 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6644 (frv_elf_link_hash_table_create): New.
6645 (struct frv_pic_relocs_info): New.
6646 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6647 (frv_pic_relocs_info_find): New.
6648 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6650 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6651 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6652 (_frv_emit_got_relocs_plt_entries): New.
6653 (elf32_frv_relocate_section): Add support for dynamic linking.
6654 Handle new relocations.
6655 (_frv_create_got_section): New.
6656 (elf32_frv_create_dynamic_sections): New.
6657 (ELF_DYNAMIC_INTERPRETER): New.
6658 (struct _frv_dynamic_got_info): New.
6659 (_frv_count_got_plt_entries): New.
6660 (struct _frv_dynamic_got_plt_info): New.
6661 (_frv_compute_got_alloc_data): New.
6662 (_frv_get_got_entry, _frv_get_fd_entry): New.
6663 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6664 (_frv_resolve_final_relocs_info): New.
6665 (elf32_frv_size_dynamic_sections): New.
6666 (elf32_frv_finish_dynamic_sections): New.
6667 (elf32_frv_adjust_dynamic_symbol): New.
6668 (elf32_frv_finish_dynamic_symbol): New.
6669 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6671 (elf_info_to_howto_rel): Define.
6672 (bfd_elf32_bfd_link_hash_table_create): Define.
6673 (elf_backend_create_dynamic_sections): Define.
6674 (elf_backend_adjust_dynamic_symbol): Define.
6675 (elf_backend_size_dynamic_sections): Define.
6676 (elf_backend_finish_dynamic_symbol): Define.
6677 (elf_backend_finish_dynamic_sections): Define.
6678 (elf_backend_want_got_sym): Define.
6679 (elf_backend_got_header_size): Define.
6680 (elf_backend_want_got_plt): Define.
6681 (elf_backend_plt_readonly): Define.
6682 (elf_backend_want_plt_sym): Define.
6683 (elf_backend_plt_header_size): Define.
6684 (elf_backend_may_use_rel_p): Define.
6685 (elf_backend_may_use_rela_p): Define.
6686 (elf_backend_default_use_rela_p): Define.
6687 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6688 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6689 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6690 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6691 (frv_reloc_map): Map the corresponding BFD relocs to them.
6692 (frv_reloc_type_lookup): ... and back to BFD relocs.
6693 * reloc.c: New relocs.
6694 * bfd-in2.h, libbfd.h: Rebuilt.
6695 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6696 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6697 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6698 R_FRV_FUNCDESC_GOTLO): New.
6699 (frv_reloc_map): Map the corresponding BFD relocs to them.
6700 (frv_reloc_type_lookup): ... and back to BFD relocs.
6701 * reloc.c: New relocs.
6702 * bfd-in2.h, libbfd.h: Rebuilt.
6704 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6706 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6707 targets to support pages of up to 64kB.
6708 (elf32_bed): Redefine to get a separate backend data structure for
6709 traditional targets.
6710 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6711 targets to support pages of up to 64kB.
6712 (elf64_bed): Redefine to get a separate backend data structure for
6713 traditional targets.
6714 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6715 targets to support pages of up to 64kB.
6716 (elf32_bed): Redefine to get a separate backend data structure for
6717 traditional targets.
6719 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6721 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6723 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6725 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6726 (elf_i386_grok_psinfo): Likewise.
6728 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6730 * config.bfd: Add m68k-uClinux target.
6732 2004-01-01 Grant Edwards <grante@visi.com>
6734 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6735 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6736 (elf32_h8_gc_sweep_hook): New function.
6737 (elf_backend_gc_mark_hook): Define.
6738 (elf_backend_gc_sweep_hook): Define.
6739 (elf_backend_can_gc_sections): Define.
6741 For older changes see ChangeLog-0203
6747 version-control: never
projects / deliverable / binutils-gdb.git / blob