1 2005-04-11 David S. Miller <davem@davemloft.net>
3 * elf32-sparc.c (elf32_sparc_relocate_section,
4 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
5 R_SPARC_TLS_LE_{HIX22,LOX10}.
6 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
7 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
8 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
9 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
11 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
13 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
15 2005-04-11 Nick Clifton <nickc@redhat.com>
17 * aout-target.h: Convert to ISO C.
18 * aoutf1.h: Convert to ISO C.
19 * aoutx.h: Convert to ISO C.
20 * bout.c: Convert to ISO C.
21 * dwarf1.c: Convert to ISO C.
22 * ecoffswap.h: Convert to ISO C.
23 * freebsd.h: Convert to ISO C.
24 * genlink.h: Convert to ISO C.
25 * ieee.c: Convert to ISO C.
26 * ihex.c: Convert to ISO C.
27 * libcoff-in.h: Convert to ISO C.
28 * mach-o.c: Convert to ISO C.
29 * mach-o.h: Convert to ISO C.
30 * netbsd.h: Convert to ISO C.
31 * ns32k.h: Convert to ISO C.
32 * ns32knetbsd.c: Convert to ISO C.
33 * oasys.c: Convert to ISO C.
34 * pdp11.c: Convert to ISO C.
35 * pef-traceback.h: Convert to ISO C.
36 * pef.c: Convert to ISO C.
37 * pef.h: Convert to ISO C.
38 * riscix.c: Convert to ISO C.
39 * som.c: Convert to ISO C.
40 * som.h: Convert to ISO C.
41 * srec.c: Convert to ISO C.
42 * stabs.c: Convert to ISO C.
43 * sunos.c: Convert to ISO C.
44 * tekhex.c: Convert to ISO C.
45 * versados.c: Convert to ISO C.
46 * version.h: Convert to ISO C.
47 * xcoff-target.h: Convert to ISO C.
48 * xcofflink.c: Convert to ISO C.
49 * xsym.c: Convert to ISO C.
50 * xsym.h: Convert to ISO C.
52 2005-04-08 Paul Brook <paul@codesourcery.com>
54 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
55 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
56 (ARM2THUMB_PIC_GLUE_SIZE): Define.
57 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
58 (elf32_arm_to_thumb_stub): Create PIC stubs.
59 (record_arm_to_thumb_glue): Use different stub size for relocatable
62 2005-04-05 Alan Modra <amodra@bigpond.net.au>
64 * elf64-ppc.c (dec_dynrel_count): New function split out from
65 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
66 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
67 (ppc64_elf_tls_optimize): Likewise.
69 2005-04-05 Mark Kettenis <kettenis@gnu.org>
71 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
73 (SPARC64_WCOOKIE_OFFSET): New.
74 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
76 2005-04-05 Nick Clifton <nickc@redhat.com>
78 * po/rw.po: New translation: Kinyarwanda
79 * configure.in (ALL_LINGUAS): Add rw
80 * configure: Regenerate.
82 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
84 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
85 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
86 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
88 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
89 to check for SHT_MIPS_OPTIONS sections.
90 (_bfd_mips_elf_set_section_contents): Likewise.
92 2005-04-04 Eric Christopher <echristo@redhat.com>
94 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
95 Clean up gp handling code.
97 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
99 * elf.c (bfd_elf_set_group_contents): Ignore linker created
101 (assign_section_numbers): Accept link_info. Check SHT_GROUP
102 sections for relocatable files only. Remove the linker created
104 (_bfd_elf_compute_section_file_positions): Pass link_info to
105 assign_section_numbers.
107 * elfxx-ia64.c (elfNN_ia64_object_p): New.
108 (elf_backend_object_p): Defined.
110 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
112 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
114 2005-04-03 Fred Fish <fnf@specifixinc.com>
116 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
117 dwarf_ranges_size members.
118 (struct comp_unit): Add base_address member.
119 (struct funcinfo): Replace low/high members with an arange.
120 (arange_add): Replace incoming "unit" parameter with "abfd" and
121 "first_arange" pointers. Reorganize/rewrite function body.
122 (decode_line_info): Change arange_add call to pass bfd and arange
124 (lookup_address_in_line_info_table): Use arange list instead of
125 individual low/high members. Walk function's arange list to find
126 lowest PC in list, to test for overlapping functions.
127 (read_debug_ranges): New function, reads the debug_ranges section.
128 (lookup_address_in_function_table): Use arange list instead of
129 individual low/high members. Rewrite to find smallest range that
131 (read_rangelist): Read a given rangelist from debug_ranges.
132 (scan_unit_for_functions): Use arange list instead of individual
133 low/high members. Handle a DW_AT_ranges attribute.
134 (parse_comp_unit): Use arange list instead of individual low/high
135 members. Save comp unit base address. Handle a DW_AT_ranges
138 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
140 * elf.c (assign_section_numbers): Really use the kept section.
142 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
144 * elf-bfd.h (_bfd_elf_check_kept_section): New.
146 * elf.c (assign_section_numbers): When sh_link points to a
147 discarded section, call _bfd_elf_check_kept_section to see if
148 the kept section can be used. Otherwise reject sh_link
149 pointing to discarded section.
151 * elflink.c (_bfd_elf_check_kept_section): New.
152 (elf_link_input_bfd): Use it.
154 2005-04-01 Alan Modra <amodra@bigpond.net.au>
156 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
157 that we no longer need.
159 2005-04-01 Alan Modra <amodra@bigpond.net.au>
161 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
163 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
165 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
167 * elf.c (assign_section_numbers): Fix a typo.
169 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
171 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
173 (_bfd_elf_section_already_linked): Likewise.
175 2005-03-31 Jerome Guitton <guitton@gnat.com>
177 * config.in: Regenerate.
179 2005-03-31 Jerome Guitton <guitton@gnat.com>
181 * config.in (HAVE_DECL_BASENAME): New configure macro.
182 * configure.in: Check for basename.
183 * configure: Regenerate.
185 2005-03-30 Julian Brown <julian@codesourcery.com>
187 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
188 bfd_elf32_is_arm_mapping_symbol_name.
189 * bfd-in2.h: Regenerate.
190 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
191 bfd_elf32_is_arm_mapping_symbol_name.
192 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
193 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
194 (arm_elf_find_function): Likewise.
195 (elf32_arm_output_symbol_hook): Likewise.
197 2005-03-30 Julian Brown <julian@codesourcery.com>
199 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
200 * bfd-in2.h: Regenerate.
201 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
202 bfd_elf32_is_arm_mapping_symbol_name.
203 (elf32_arm_output_symbol_hook): Likewise.
204 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
206 (is_arm_mapping_symbol_name): Function moved from here...
207 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
210 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
212 * configure.in: Check for ffs decl and alphabetize.
213 * config.in: Regenerate.
214 * configure: Regenerate.
215 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
218 2005-03-29 Fred Fish <fnf@specifixinc.com>
220 * dwarf2.c (struct comp_unit): Fix typo.
221 (scan_unit_for_functions): Remove unused local variable "name"
222 and dead code that set it.
224 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
225 Phil Blundell <philb@gnu.org>
227 * bfd-in2.h, libbfd.h: Regenerated.
228 * reloc.c: Add ARM TLS relocations.
229 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
231 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
232 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
233 (elf32_arm_tls_ie32_howto): New.
234 (elf32_arm_howto_from_type): Support TLS relocations.
235 (elf32_arm_reloc_map): Likewise.
236 (elf32_arm_reloc_type_lookup): Likewise.
238 (struct elf32_arm_obj_tdata): New.
239 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
240 (elf32_arm_mkobject): New function.
241 (struct elf32_arm_relocs_copied): Add pc_count.
242 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
243 (GOT_TLS_IE): Define.
244 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
245 (elf32_arm_link_hash_newfunc): Initialize tls_type.
246 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
247 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
248 (dtpoff_base, tpoff): New functions.
249 (elf32_arm_final_link_relocate): Handle TLS relocations.
250 (IS_ARM_TLS_RELOC): Define.
251 (elf32_arm_relocate_section): Warn about TLS mismatches.
252 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
253 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
254 TLS relocations and pc_count.
255 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
256 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
258 (elf32_arm_size_dynamic_sections): Handle TLS.
259 (elf32_arm_finish_dynamic_symbol): Likewise.
260 (bfd_elf32_mkobject): Define.
262 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
264 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
265 relocation types. Don't count relocations which will use a PLT.
267 2005-03-29 Joel Brobecker <brobecker@gnat.com>
269 * elf.c (elfcore_grok_nto_status): Print tid as long.
270 (elfcore_grok_nto_regs): Likewise.
272 2005-03-29 Joel Brobecker <brobecker@gnat.com>
274 * irix-core.c: Remove some unnecessary prototypes.
276 2005-03-28 Joel Brobecker <brobecker@adacore.com>
278 * irix-core.c: Convert to ISO C.
280 2005-03-28 Joel Brobecker <brobecker@adacore.com>
282 * irix-core.c (do_sections): Replace + by | in expression.
283 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
284 to unused parameters to avoid a compiler warning.
286 2005-03-28 Mark Kettenis <kettenis@gnu.org>
288 * netbsd-core.c: Convert to ISO C. Fix formatting.
290 2005-03-24 Eric Christopher <echristo@redhat.com>
292 * elfxx-mips.c: Revert previous patch.
294 2005-03-24 Nick Clifton <nickc@redhat.com>
296 * targets.c (_bfd_target_vector): Only include the
297 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
300 2005-03-24 James E Wilson <wilson@specifixinc.com>
302 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
303 (BFD64_BACKENDS): Add elf32-ia64.lo.
304 * Makefile.in: Regenerate.
306 2005-03-23 Eric Christopher <echristo@redhat.com>
308 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
309 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
310 after emitting relocation.
311 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
312 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
315 2005-03-23 Mike Frysinger <vapier@gentoo.org>
316 Nick Clifton <nickc@redhat.com>
318 * config.bfd: Accept any C library to accompany a GNU Linux
319 implementation, not just the GNU C library.
320 * configure.in: Likewise.
321 * configure: Regenerate.
323 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
325 * bfd-in.h (_bfd_elf_provide_symbol): New.
326 * bfd-in2.h: Regenerated.
328 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
329 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
332 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
335 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
337 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
339 2005-03-22 Bob Wilson <bob.wilson@acm.org>
341 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
342 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
343 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
344 (xtensa_opcode_decode): Rearrange code.
346 2005-03-22 Nick Clifton <nickc@redhat.com>
348 * binary.c: Convert to ISO C90 formatting.
349 * coff-arm.c: Convert to ISO C90 formatting.
350 * coffgen.c: Convert to ISO C90 formatting.
351 * elf32-gen.c: Convert to ISO C90 formatting.
352 * elf64-gen.c: Convert to ISO C90 formatting.
353 * hash.c: Convert to ISO C90 formatting.
354 * ieee.c: Convert to ISO C90 formatting.
356 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
358 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
359 unresolved symbols in R_ARM_NONE relocations.
361 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
363 * elf32-arm.c (elf32_arm_final_link_relocate): Add
364 UNRESOLVED_RELOC_P argument. Set it appropriately.
365 (elf32_arm_relocate_section): Update call to
366 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
367 unresolved_reloc instead.
369 2005-03-23 Alan Modra <amodra@bigpond.net.au>
371 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
372 .gnu.warning.* sections.
374 2005-03-22 Alan Modra <amodra@bigpond.net.au>
376 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
378 (ppc_elf_create_linker_section): Don't try to reuse existing section.
379 (elf_create_pointer_linker_section): Delete info parm. Don't make
380 h dynamic. Don't set written_address_p.
381 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
382 (bfd_put_ptr): Delete.
383 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
384 Always write section contents. Assert global sym is def_regular.
385 Use offset bottom bit as a written flag.
386 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
389 2005-03-22 Alan Modra <amodra@bigpond.net.au>
391 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
392 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
395 2005-03-21 Nick Clifton <nickc@redhat.com>
397 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
399 (t2a1_bx_pc_insn): Likewise.
400 (t2a2_noop_insn): Likewise.
401 (t2a3_b_insn): Likewise.
402 (t2a1_push_insn): Likewise.
403 (t2a2_ldr_insn): Likewise.
404 (t2a3_mov_insn): Likewise.
405 (t2a4_bx_insn): Likewise.
406 (t2a5_pop_insn): Likewise.
407 (t2a6_bx_insn): Likewise.
408 (coff_arm_relocate_section): Only declare the high_address
409 variable for non WINCE targets.
411 2005-03-22 Alan Modra <amodra@bigpond.net.au>
413 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
414 SEC_LINKER_CREATED. Attach to dynobj.
415 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
417 2005-03-21 Alan Modra <amodra@bigpond.net.au>
419 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
420 sym_offset. Add name, bss_name, sym_name, sym_val.
421 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
422 Add sdata array of elf_linker_section_t.
423 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
424 (enum elf_linker_section_enum): Delete.
425 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
426 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
427 the special sections are needed. Adjust htab->sdata refs.
428 Ensure dynobj is set in sreloc code.
429 (ppc_elf_size_dynamic_sections): Strip sdata sections.
430 (ppc_elf_set_sdata_syms): New function.
431 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
432 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
433 sym_val instead of sym_hash.
434 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
436 2005-03-21 Alan Modra <amodra@bigpond.net.au>
438 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
439 (ppc_elf_merge_private_bfd_data): Likewise.
441 2005-03-21 Alan Modra <amodra@bigpond.net.au>
443 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
444 (ppc_elf_create_linker_section): Don't create rel_section.
445 (elf_create_pointer_linker_section): Don't size relocs.
446 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
447 Don't generate relocs.
448 (ppc_elf_relocate_section): Adjust calls to
449 elf_finish_pointer_linker_section.
451 2005-03-21 Alan Modra <amodra@bigpond.net.au>
453 * elf32-ppc.c (is_ppc_elf_target): New function.
454 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
455 for bfd_target_elf_flavour. Do this test before endian check.
456 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
457 (ppc_elf_size_dynamic_sections): Likewise.
459 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
461 * elf-bfd.h (elf_backend_data): Add int to
462 elf_backend_section_from_shdr.
463 (bfd_elf_section_data): Update comment for this_idx.
464 (_bfd_elf_make_section_from_shdr): Add int.
465 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
467 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
468 and use it to set this_idx in bfd_elf_section_data.
469 (bfd_section_from_shdr): Pass shindex to
470 _bfd_elf_make_section_from_shdr.
471 (_bfd_elf_section_from_bfd_section): Use this_idx in
472 bfd_elf_section_data to find section index.
474 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
475 index and pass it to _bfd_elf_make_section_from_shdr.
476 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
477 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
478 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
479 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
480 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
481 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
482 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
483 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
484 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
486 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
487 Ross Ridge <rridge@csclub.uwaterloo.ca>
489 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
490 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
493 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
495 * elflink.c (elf_mark_used_section): Remove check for special
498 2005-03-18 Andreas Schwab <schwab@suse.de>
500 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
501 from bfd_vma to ia64_insn, remove broken cast.
503 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
505 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
506 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
507 elf_m68k_finish_dynamic_sections): Use it.
509 2005-03-17 Paul Brook <paul@codesourcery.com>
510 Dan Jacobowitz <dan@codesourcery.com>
511 Mark Mitchell <mark@codesourcery.com>
513 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
514 (elf32_arm_additional_program_headers): Likewise.
515 (elf_backend_modify_segment_map): Define.
516 (elf_backend_additional_program_headers): Likewise.
517 (elf32_arm_symbian_modify_segment_map): Use
518 elf32_arm_modify_segment_map.
520 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
522 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
523 for special sections.
525 2005-03-18 Alan Modra <amodra@bigpond.net.au>
527 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
528 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
529 section_sym_count param, and return number of section symbols.
530 (bfd_elf_size_dynamic_sections): Clear section symbol area of
531 .dynsym contents. Don't bother calling swap_symbol_out on the
532 first all-zero dynsym.
533 (elf_mark_used_section): Formatting. Avoid twiddling flags in
534 special sections like bfd_abs_section.
535 (bfd_elf_gc_sections): Spelling fix.
537 2005-03-16 Fred Fish <fnf@specifixinc.com>
540 * dwarf2.c (read_indirect_string): Fix apparent typo, check
541 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
543 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
545 * elflink.c (elf_mark_used_section): New.
546 (bfd_elf_gc_sections): Call elf_gc_mark_section for
547 non-relocatable link if we don't do GC.
549 2005-03-16 Nick Clifton <nickc@redhat.com>
550 Ben Elliston <bje@au.ibm.com>
552 * configure.in (werror): New switch: Add -Werror to the
553 compiler command line. Enabled by default. Disable via
555 * configure: Regenerate.
557 2005-03-16 Nick Clifton <nickc@redhat.com>
559 * ecoff.c: Convert to ISO C90 formatting.
561 2005-03-16 Alan Modra <amodra@bigpond.net.au>
563 * elf32-ppc.c: Divide file into general and linker specific
564 functions. Sort linker functions into roughly the order in which
565 they are called by the ELF linker code.
567 2005-03-16 Alan Modra <amodra@bigpond.net.au>
569 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
570 on section. Correct comment, and add FIXME.
571 (ppc_elf_additional_program_headers): Don't bump header count for
572 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
573 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
574 do allocate memory if they need it.
576 2005-03-15 Mikkel Krautz <krautz@gmail.com>
578 * config.bfd (x86_64-elf): Add target.
580 2005-03-15 Alan Modra <amodra@bigpond.net.au>
582 * po/es.po: Commit new Spanish translation.
584 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
586 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
587 for global symbol when reporting overflow.
589 2005-03-11 Jakub Jelinek <jakub@redhat.com>
591 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
593 * archive.c (_bfd_ar_spacepad): New function.
594 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
595 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
596 coff_write_armap): Use it.
597 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
599 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
601 2005-03-10 Mark Kettenis <kettenis@gnu.org>
603 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
604 has_table to the start of the function.
606 2005-03-10 Ben Elliston <bje@au.ibm.com>
608 * archive.c: Include hashtab.h.
609 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
610 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
611 (hash_file_ptr): New function.
612 (eq_file_ptr): Likewise.
613 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
614 * libbfd-in.h: Include hashtab.h.
615 (struct artdata): Change `cache' member type to htab_t.
618 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
620 * configure.in: Bump version to 2.16.90.
621 * configure: Regenerated.
623 2005-03-07 Jakub Jelinek <jakub@redhat.com>
625 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
626 close is a function like macro in system headers.
628 2005-03-07 Alan Modra <amodra@bigpond.net.au>
631 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
632 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
634 2005-03-06 Alan Modra <amodra@bigpond.net.au>
636 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
638 2005-03-05 Alan Modra <amodra@bigpond.net.au>
640 * po/bfd.pot: Regenerate.
642 2005-03-05 Alan Modra <amodra@bigpond.net.au>
644 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
646 (func_desc_adjust): Force dot-syms local in executables as well
649 2005-03-04 David Daney <ddaney@avtrex.com>
651 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
652 '__gnu_local_gp' symbol used by gas -mno-shared.
654 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
656 * elf-bfd.h (elf_backend_data): Add "const char *" to
657 elf_backend_section_from_phdr.
659 * elf.c (bfd_section_from_phdr): Pass "proc" to the
660 elf_backend_section_from_phdr hook.
662 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
663 Joseph Myers <joseph@codesourcery.com>
665 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
666 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
668 (struct mips_elf_got_per_bfd_arg): Add global_count.
669 (struct mips_elf_count_tls_arg): New.
670 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
671 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
672 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
673 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
674 (TLS_RELOC_P): Define.
675 (TP_OFFSET, DTP_OFFSET): Define.
676 (dtprel_base, tprel_base): New functions.
677 (mips_elf_link_hash_newfunc): Initialize tls_type.
678 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
679 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
681 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
682 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
683 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
684 (mips_tls_got_index): New functions.
685 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
686 arguments. Pass them to mips_elf_create_local_got_entry. Use
688 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
690 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
691 mips_elf_create_local_got_entry.
692 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
693 arguments. Handle TLS entries.
694 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
695 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
697 (mips_elf_record_global_got_symbol): Likewise.
698 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
700 (mips_elf_merge_gots): Handle TLS entries when merging.
701 (mips_elf_initialize_tls_index): New function.
702 (mips_elf_set_global_got_offset): Handle TLS entries.
703 (mips_elf_adjust_gp): Handle TLS.
704 (mips_elf_multi_got): Remove redundant call to
705 mips_elf_resolve_final_got_entries. Initialize global_count.
706 Correct a comment. Initialize new TLS members of mips_got_info.
707 Assign TLS GOT indexes for new GOTs.
708 (mips_elf_create_got_section): Initialize new TLS members of
710 (mips_elf_calculate_relocation): Handle TLS relocs.
711 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
713 (_bfd_mips_elf_always_size_sections): Handle TLS.
714 (_bfd_mips_elf_size_dynamic_sections): Likewise.
715 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
717 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
718 (_bfd_mips_elf_hide_symbol): Handle TLS.
719 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
720 (mips_reloc_map): Add TLS relocs.
721 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
722 * elf64-mips.c (mips_elf64_howto_table_rel)
723 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
724 * reloc.c: Define new MIPS TLS relocations.
725 * libbfd.h, bfd-in2.h: Regenerated.
727 2005-03-02 Jan Beulich <jbeulich@novell.com>
729 * Makefile.am: Add dependency of cache.o on libiberty.h.
730 * cache.c: Include libiberty.h.
731 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
733 2005-03-01 Zack Weinberg <zack@codesourcery.com>
735 * elf.c (bfd_section_from_shdr <default case>): Call
736 elf_backend_section_from_shdr hook unconditionally, and return
738 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
739 * elfxx-target.h (elf_backend_section_from_shdr)
740 (elf_backend_section_from_phdr): Default to
741 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
744 2005-03-01 Alan Modra <amodra@bigpond.net.au>
746 * targets.h: Typo fix.
747 * bfd-in2.h: Regenerate.
749 * bout.c (b_out_write_object_contents): Don't use sizeof on host
750 structs to size on-disk structures.
751 (b_out_set_section_contents): Size the external struct, not the
752 internal one for on-disk size.
753 (b_out_sizeof_headers): Likewise.
755 2005-03-01 Alan Modra <amodra@bigpond.net.au>
757 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
758 entry points with the func descriptor as well as undefweak.
760 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
762 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
763 present when IMPORT_NAME_UNDOECRATE is used.
765 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
768 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
771 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
772 to _bfd_elf_merge_symbol.
774 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
775 unsigned int to return the alignment of the old common symbol
776 in the dynamic object.
777 (_bfd_elf_add_default_symbol): Pass NULL to
778 _bfd_elf_merge_symbol.
779 (elf_link_add_object_symbols): Pass &old_alignment to
780 _bfd_elf_merge_symbol. Get the alignment of the new common
781 symbol in the dynamic object.
783 2005-02-24 Ben Elliston <bje@au.ibm.com>
785 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
786 * format.c (bfd_check_format_matches): Likewise.
787 * archive.c (BFD_GNU960_ARMAG): Likewise.
788 (bfd_generic_archive_p): Likewise.
789 (_bfd_write_archive_contents): Likewise.
791 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
793 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
794 * configure: Regenerate.
796 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
798 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
799 COMDAT group sections to have default visibility.
801 2005-02-24 Alan Modra <amodra@bigpond.net.au>
803 * coffcode.h (coff_print_aux): Warning fix.
804 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
805 instead of section pointer to identify.
806 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
807 the correct size buffer for local sym mangling too.
808 (h8300_bfd_link_add_symbols): Likewise.
809 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
811 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
812 * elf32-xtensa.c (literal_value_hash): Warning fix.
813 * versados.c (process_otr): Warning fix.
814 (versados_canonicalize_reloc): Likewise.
815 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
816 * vms.c (fill_section_ptr): Warning fix.
818 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
820 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
821 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
823 2005-02-23 Nick Clifton <nickc@redhat.com>
825 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
826 the relvaddr field of the Elf32_crinfo structure.
828 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
829 variables that are passed by reference to
830 m68hc11_get_relocation_value in case that function does not
833 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
834 return statements and replace with a single return at the end of
835 the function. This helps pacify the flow analysis code in gcc 4.0.
837 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
838 strtab to avoid compile time warning.
840 2005-02-23 Ben Elliston <bje@au.ibm.com>
842 * opncls.c (bfd_zalloc): Document this function.
844 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
846 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
847 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
848 Replace SEC_SHARED with SEC_COFF_SHARED.
849 (styp_to_sec_flags): Likewise.
851 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
852 (TARGET_LITTLE_SYM): Likewise.
854 * section.c (SEC_ARCH_BIT_0): Removed.
855 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
856 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
857 (SEC_SHARED): Renamed to ...
858 (SEC_COFF_SHARED): This.
859 (SEC_BLOCK): Renamed to ...
860 (SEC_TIC54X_BLOCK): This.
861 (SEC_CLINK): Renamed to ...
862 (SEC_TIC54X_CLINK): This.
863 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
864 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
866 * bfd-in2.h: Regenerated.
868 2005-02-21 Fred Fish <fnf@specifixinc.com>
870 * dwarf2.c (find_abstract_instance_name): Call recursively
871 to handle a DW_AT_specification.
873 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
875 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
876 mips_elf_create_dynamic_relocation,
877 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
880 2005-02-21 Alan Modra <amodra@bigpond.net.au>
882 * Makefile.am: Run "make dep-am"
883 * Makefile.in: Regenerate.
885 2005-02-21 Alan Modra <amodra@bigpond.net.au>
887 * coffgen.c (bfd_coff_get_comdat_section): Check that
888 coff_section_data isn't NULL.
890 2005-02-21 Alan Modra <amodra@bigpond.net.au>
892 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
893 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
894 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
896 (xcoff_write_archive_contents_big): Likewise.
897 (_bfd_xcoff_put_ldsymbol_name): Likewise.
898 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
899 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
900 * cofflink.c (process_embedded_commands): Warning fixes.
901 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
903 * dwarf2.c: Warning fixes.
904 * elf-bfd.h: Likewise.
905 * elf-eh-frame.c: Likewise.
906 * elf-strtab.c: Likewise.
908 * elf32-m68k.c: Likewise.
909 * elf32-ppc.c: Likewise.
910 * elf32-sh-symbian.c: Likewise.
911 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
912 * elf64-sh64.c: Likewise.
913 * peicode.h: Likewise.
914 * elf64-mmix.c: Warning fixes.
915 * elfcode.h: Likewise.
916 * elfxx-mips.c: Likewise.
917 * libbfd-in.h: Likewise.
918 * libbfd.c: Likewise.
919 * mach-o.c: Likewise.
922 * opncls.c: Likewise.
925 * vms-hdr.c: Likewise.
926 * vms-tir.c: Likewise.
927 * xtensa-isa.c: Likewise.
928 * xtensa-modules.c: Likewise.
930 (pstrcmp): Use correct choice of string lengths. Fix return value.
931 (bfd_sym_module_name): Correct string length.
932 * bfd-in2.h: Regenerate.
933 * libbfd.h: Regenerate.
935 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
937 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
938 uninitialized check_segment[1] in TLSMOFF case.
939 Reported by Alan Modra.
940 (elf32_frv_relocate_section): Improve errors and warnings.
942 2005-02-17 Alan Modra <amodra@bigpond.net.au>
944 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
946 2005-02-16 Alan Modra <amodra@bigpond.net.au>
948 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
949 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
950 * pef.c (bfd_pef_scan): Don't ignore return value of
951 bfd_pef_scan_start_address.
952 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
953 bfd_mach_o_scan_start_address.
954 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
955 * elfxx-mips.c: Remove unnecessary prototypes.
956 (sort_dynamic_relocs_64): Abort if not BFD64.
958 2005-02-16 Alan Modra <amodra@bigpond.net.au>
960 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
961 Skip toc reloc adjust if reloc_count is zero.
963 2005-02-15 Nigel Stephens <nigel@mips.com>
964 Maciej W. Rozycki <macro@mips.com>
966 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
967 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
968 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
969 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
970 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
972 (mips16_gprel_reloc): Remove bit shuffling; call
973 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
974 and _bfd_mips16_elf_reloc_shuffle() instead.
975 (mips16_reloc_map): New reloc map for MIPS16 relocs.
976 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
978 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
979 elf_mips16_howto_table_rel.
980 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
981 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
982 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
983 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
984 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
986 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
987 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
988 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
990 (mips16_gprel_reloc): Remove bit shuffling; call
991 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
992 and _bfd_mips16_elf_reloc_shuffle() instead.
993 (mips16_reloc_map): New reloc map for MIPS16 relocs.
994 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
996 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
997 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
998 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
999 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1000 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1001 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1002 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1004 (mips16_gprel_reloc): Remove bit shuffling; call
1005 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1006 and _bfd_mips16_elf_reloc_shuffle() instead.
1007 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1008 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1010 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1011 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1012 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1013 handle bit shuffling for MIPS16 relocs.
1014 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1015 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1016 and _bfd_mips16_elf_reloc_shuffle().
1017 (_bfd_mips_elf_generic_reloc): Likewise.
1018 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1020 (mips_elf_obtain_contents): Remove bit shuffling.
1021 (mips_elf_perform_relocation): Likewise; call
1022 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1024 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1026 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1027 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1028 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1029 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1030 (BFD_RELOC_MIPS16_LO16): Likewise.
1031 * bfd-in2.h: Regenerate.
1032 * libbfd.h: Regenerate.
1034 2005-02-15 Jan Beulich <jbeulich@novell.com>
1036 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1037 R_IA64_DTPMOD64[LM]SB.
1039 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1041 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1042 backward branch in the same section.
1043 (elfNN_ia64_relocate_section): Inform users that the input
1044 section is too big to relax br instruction when overflow
1045 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1046 and R_IA64_PCREL21F.
1048 2005-02-14 Orjan Friberg <orjanf@axis.com>
1050 * elfcore.h (elf_core_file_p): Move the call to
1051 elf_backend_object_p to allow the correct machine to be set before
1052 processing the program headers.
1054 2005-02-14 Nick Clifton <nickc@redhat.com>
1057 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1058 aware flag from the input bfd to the output bfd.
1060 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1062 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1063 R_MIPS_LITERAL relocations for external symbols.
1064 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1065 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1067 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1069 * bfd-in2.h: Rebuilt.
1071 2005-02-11 Paul Brook <paul@codesourcery.com>
1073 * elf-bfd.h (struct elf_link_hash_table): Add
1074 is_relocatable_executable.
1075 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1076 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1077 symbols in relocatable executables.
1078 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1079 relocatable executables.
1080 (_bfd_elf_link_renumber_dynsyms): Ditto.
1081 (bfd_elf_final_link): Ditto.
1082 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1083 relocations into relocatable executables.
1084 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1085 executables. Also copy absolute relocations.
1086 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1087 in relocatable executables.
1088 (allocate_dynrelocs): Copy relocations for relocatable executables.
1089 Output dynamic symbols for symbols defined in linker scripts.
1091 2005-02-11 Nick Clifton <nickc@redhat.com>
1093 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1094 to avoid a compile time warning.
1096 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1099 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1100 inclusion of coffcode.h so that it is actually picked up.
1102 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1103 case it is not used.
1105 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1106 structure and macro.
1108 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1111 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1112 to protect the declaration of this array.
1114 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1115 Avoid call to memcpy with a size of 0.
1117 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1119 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1120 old-style branches to undefined dot-symbols which will be
1121 satisfied by a plt call.
1123 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1125 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1126 (ppc64_elf_copy_indirect_symbol): ..here.
1127 (func_desc_adjust): Use move_plt_plist.
1129 2005-02-10 Paul Brook <paul@codesourcery.com>
1131 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1133 2005-02-10 Paul Brook <paul@codesourcery.com>
1135 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1137 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1138 (elf_link_renumber_local_hash_table_dynsyms): New function.
1139 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1141 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1143 * bfd-in.h (BFD_LINKER_CREATED): Define.
1144 * bfd-in2.h: Rebuilt.
1145 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1146 BFD_LINKER_CREATED bfds when determining input bfds without
1147 .note.GNU-stack section.
1149 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1151 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1152 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1153 relocations against external symbols unchanged.
1155 2005-02-08 Paul Brook <paul@codesourcery.com>
1157 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1160 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1162 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1165 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1167 * elf64-mips.c: Fix formatting throughout.
1169 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1171 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1173 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1175 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1176 *ABS*/*UND* sections.
1177 (elf32_frv_relocate_section): Move zero-addend-required error...
1178 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1179 missing needed TLS section.
1181 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1183 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1184 being the last symbol.
1185 (aout_link_add_symbols): Just return TRUE if a warning
1188 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1190 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1191 R_MIPS_GPREL32 relocations against external symbols.
1192 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1195 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1197 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1198 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1199 elf_string_from_elf_strtab.
1200 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1201 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1202 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1203 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1204 looking at cached symtab info first, before iterating over headers.
1205 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1206 * elfcode.h (elf_object_p): Don't load section header stringtab
1209 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1211 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1212 against protected function when building shared library.
1215 * elf64-x86-64.c (is_32bit_relative_branch): New.
1216 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1217 protected function symbol when building shared library for
1218 32bit relative branch instruction.
1220 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1222 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1223 syms when doing a relocatable link.
1224 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1226 (ppc64_elf_tls_setup): Likewise.
1227 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1229 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1231 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1232 (link_hash_newfunc): Clear all locals using memset.
1233 (make_fdh): Remove flags param. Always create fake func desc
1234 weak. Link the descriptor with the code entry sym.
1235 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1236 (add_symbol_adjust): Adjust make_fdh call.
1237 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1238 descriptor to strong undefined if code entry is strong.
1240 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1242 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1243 lookup here. Set to new before calling bfd_link_repair_undef_list.
1244 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1246 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1248 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1250 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1252 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1253 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1254 before the as-needed lib was loaded. Abort on unexpected refs.
1256 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1258 * elflink.c (elf_smash_syms): Expand comments.
1259 (elf_link_add_object_symbols): Only call elf_smash_syms for
1260 as-needed dynamic objects.
1262 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1263 everything, just the field specific to ia64.
1264 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1266 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1268 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1269 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1271 (struct add_symbol_adjust_data): New.
1272 (add_symbol_adjust): Make an undefweak func desc for old ABI
1273 objects to link with --as-needed shared libs. Return fail status.
1274 Don't adjust old ABI func entry sym to weak if func desc syms
1276 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1279 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1281 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1284 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1286 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1287 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1288 remove anything but new and undefweak.
1289 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1291 (_bfd_elf_create_dynamic_sections): Formatting.
1292 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1293 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1294 (struct elf_smash_data): New.
1295 (elf_smash_syms): New function.
1296 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1297 unneeded dynamic objects to loaded list.
1298 (elf_link_output_extsym): Don't handle as-needed here. Strip
1299 bfd_link_hash_new symbols.
1300 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1301 delref when dynindx is already -1.
1302 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1304 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1306 2005-02-01 Ben Elliston <bje@au.ibm.com>
1308 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1310 2005-02-01 Ben Elliston <bje@au.ibm.com>
1312 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1313 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1314 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1315 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1316 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1317 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1318 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1319 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1320 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1321 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1322 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1323 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1324 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1325 throughout. Similarly, collapse #if 1'd code.
1327 2005-02-01 Ben Elliston <bje@au.ibm.com>
1329 * elf-bfd.h (bfd_elf_discard_group): Remove.
1330 * elf.c (bfd_elf_discard_group): Likewise.
1331 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1333 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1335 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1336 (_bfd_elf_eh_frame_address_size): Declare.
1337 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1338 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1339 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1340 (elf_backend_eh_frame_address_size): Define.
1341 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1342 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1343 size from the new backend hook.
1344 (_bfd_elf_write_section_eh_frame): Likewise.
1345 (_bfd_elf_eh_frame_address_size): New function.
1347 2005-01-31 Andrew Cagney <cagney@gnu.org>
1349 * configure: Regenerate to track ../gettext.m4.
1351 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1353 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1354 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1356 2005-01-31 Nick Clifton <nickc@redhat.com>
1358 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1359 sparc-lynxos, vax-vms) be obsolete.
1361 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1363 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1364 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1365 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1366 * elfcode.h (elf_object_p): Use minpagesize instead of
1368 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1369 (elfNN_bed): Include ELF_MINPAGESIZE.
1371 2005-01-28 Julian Brown <julian@codesourcery.com>
1373 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1374 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1375 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1376 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1377 passing flag value from ld. Set flag value in global hash table entry.
1378 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1381 2005-01-27 Andrew Cagney <cagney@gnu.org>
1383 * configure: Regenerate to track ../gettext.m4 change.
1385 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1387 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1390 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1392 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1393 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1395 * reloc.c: Add R_FRV_TLSMOFF.
1396 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1397 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1398 (elf32_frv_relocate_section): Handle it.
1399 (elf32_frv_check_relocs): Likewise.
1400 * libbfd.h, bfd-in2.h: Rebuilt.
1401 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1402 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1403 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1404 such that they return the constant in gr9.
1405 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1407 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1408 too, such that they shrink on relaxation.
1409 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1410 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1411 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1412 if we can guarantee the use of 16-bit constants.
1413 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1414 Introduce TLS support for FR-V FDPIC.
1415 * reloc.c: Add TLS relocations.
1416 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1417 (elf32_frv_rel_tlsdesc_value_howto): New.
1418 (elf32_frv_rel_tlsoff_howto): New.
1419 (frv_reloc_map): Add new mappings.
1420 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1422 (frvfdpic_dynamic_got_plt_info): New.
1423 (frvfdpic_plt_tls_ret_offset): New.
1424 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1425 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1426 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1427 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1429 (struct frvfdpic_relocs_info): Add TLS fields.
1430 (frvfdpic_relocs_info_hash): Warning clean up.
1431 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1432 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1433 (FRVFDPIC_TLS_BIAS): Define.
1434 (tls_biased_base): New.
1435 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1437 (frv_reloc_type_lookup): Likewise.
1438 (frvfdpic_info_to_howto_rel): Likewise.
1439 (elf32_frv_relocate_section): Likewise.
1440 (_frv_create_got_section): Create the PLT section here.
1441 (elf32_frvfdpic_create_dynamic_sections): Not here.
1442 (_frvfdpic_count_nontls_entries): Move out of...
1443 (_frvfdpic_count_got_plt_entries): ... here.
1444 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1445 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1447 (_frvfdpic_relax_tls_entries): New.
1448 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1449 (_frvfdpic_get_tlsdesc_entry): New.
1450 (_frvfdpic_assign_got_entries): Add TLS support.
1451 (_frvfdpic_assign_plt_entries): Likewise.
1452 (_frvfdpic_reset_got_plt_entries): New.
1453 (_frvfdpic_size_got_plt): Move out of...
1454 (elf32_frvfdpic_size_dynamic_sections): ... here.
1455 (_frvfdpic_relax_got_plt_entries): New.
1456 (elf32_frvfdpic_relax_section): New.
1457 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1458 (elf32_frv_check_relocs): Add TLS support.
1459 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1460 * libbfd.h, bfd-in2.h: Rebuilt.
1462 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1464 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1465 loadable reloc sections.
1466 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1467 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1469 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1471 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1472 sections immediately when linking shared libs. Instead, wait until
1473 we know a lib is needed.
1474 (_bfd_elf_link_create_dynstrtab): Extract from..
1475 (_bfd_elf_link_create_dynamic_sections_): ..here.
1476 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1477 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1478 for non-existent .dynamic.
1479 (elf_link_output_extsym): Don't complain about undefined symbols
1480 in as-needed dynamic libs that aren't actually linked.
1482 2005-01-24 Andrew Cagney <cagney@gnu.org>
1484 * configure: Regenerate, ../gettext.m4 was updated.
1486 2005-01-21 Ben Elliston <bje@au.ibm.com>
1488 * aout-encap.c: Remove unused file.
1490 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1493 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1494 non-function symbols are local.
1495 (_bfd_elf_symbol_refs_local_p): Likewise.
1497 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1499 * bfd.c (bfd_link_just_syms): Add abfd param.
1500 * bfd-in2.h: Regenerate.
1502 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1504 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1505 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1506 instructions. If the amount of padding is known, reduce the size
1507 of the CIE or FDE by that amount.
1509 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1511 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1512 augmentation_size. Use bfd_signed_vmas for data_align.
1513 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1514 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1515 functions. Don't read past the end of the enclosing CIE or FDE.
1516 (skip_bytes): New utility function.
1517 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1519 (_bfd_elf_write_section_eh_frame): Use new functions.
1521 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1523 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1524 assert-style REQUIRE() macro to handle sanity checks.
1526 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1528 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1530 (read_unsigned_leb128): Removed.
1531 (read_signed_leb128): Removed.
1532 (find_abstract_instance_name): Updated.
1533 (parse_comp_unit): Accept info_ptr_unit.
1534 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1535 comp unit and pass it to parse_comp_unit.
1537 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1538 (read_signed_leb128): Moved to ...
1541 * libbfd-in.h (read_unsigned_leb128): New prototype.
1542 (read_signed_leb128): Likewise.
1543 * libbfd.h: Regenerated.
1545 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1546 Nick Clifton <nickc@redhat.com>
1548 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1549 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1550 arch_sh4a_nofpu_up in order to match the external names and make the
1551 testsuite's job easier.
1552 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1554 * bfd-in2.h: Regenerate.
1556 2005-01-15 Andrew Cagney <cagney@gnu.org>
1559 * acinclude.m4: Move BFD_NEED_DECLARATION,
1560 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1561 the new file bfd.m4. Include ../bfd/bfd.m4.
1562 * configure: Re-generate.
1564 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1566 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1567 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1569 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1570 R_PPC_RELAX32PC_PLT.
1572 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1574 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1576 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1577 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1578 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1579 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1580 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1581 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1582 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1583 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1584 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1585 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1586 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1587 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1588 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1589 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1591 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1593 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1596 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1598 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1599 * bfd-in2.h: Regenerate.
1600 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1601 to support these new machine values.
1602 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1604 (bfd_maxq_arch): Update values for the maxq20.
1606 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1608 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1609 non-shared object, do not reserve space in .plt and .rela.plt for
1610 regular symbols neither defined nor referenced in shared objects.
1612 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1614 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1615 to zero the structure.
1616 (create_got_section): Use BFD_ASSERT instead of abort.
1617 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1619 (create_got_section): New function.
1620 (sparc64_elf_create_dynamic_sections): Likewise.
1621 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1622 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1623 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1624 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1625 (sparc64_elf_finish_dynamic_symbol): Likewise.
1626 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1627 (elf_backend_create_dynamic_sections): Define to
1628 sparc64_elf_create_dynamic_sections.
1630 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1632 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1633 (elf_backend_omit_section_dynsym): Define to it.
1634 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1635 (elf_backend_omit_section_dynsym): Define to it.
1637 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1639 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1640 PT_DYNAMIC segment, unless .dynamic.
1642 2005-01-06 Paul Brook <paul@codesourcery.com>
1644 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1645 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1646 * configure: Regenerate.
1647 * elf32-arm.c: Add VxWorks target bfd.
1649 (elf32_arm_link_hash_table): Add use_rel.
1650 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1651 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1652 Correct offset calculation for RELA case.
1653 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1654 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1655 (elf32_arm_vxworks_link_hash_table_create): New function.
1656 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1657 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1658 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1660 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1662 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1664 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1665 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1666 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1667 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1668 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1669 (toc_adjusting_stub_needed): Rewrite.
1670 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1671 toc tests. Adjust for toc_adjusting_stub_needed changes.
1672 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1673 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1674 * section.c: Expand comment on backend bits.
1675 * bfd-in2.h: Regenerate.
1676 * libbfd.h: Regenerate.
1678 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1680 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1681 toc adjusting stub, do not test source section flags.
1683 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1685 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1686 from STABS debugging sections again.
1688 2005-01-05 Fred Fish <fnf@specifixinc.com>
1690 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1691 (find_abstract_instance_name): New function.
1692 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1693 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1694 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1696 2004-12-31 Paul Brook <paul@copdesourcery.com>
1698 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1700 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1702 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1703 Commit missing changes from 2004-12-22.
1704 * bfd-in2.h: Regenerate.
1706 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1708 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1710 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1712 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1713 Add 'base' argument for constructing register sections. Reformat.
1714 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1715 gp and fp regs. Reformat.
1717 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1719 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1720 * bfd-in2.h: Regenerate.
1721 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1722 (avr_reloc_map): Likewise.
1723 (avr_final_link_relocate): Likewise.
1725 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1727 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1728 as-needed dynamic libs as undefined.
1729 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1730 libs when finding they are needed.
1732 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1734 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1735 (opd_entry_value): Use opd_relocs if available.
1736 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1737 copy .opd relocations to opd_relocs.
1738 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1740 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1742 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1743 * elf32-v850.c (v850_elf_howto_table): Add entry for
1744 R_V850_LO16_SPLIT_OFFSET.
1745 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1746 (v850_elf_perform_lo16_relocation): New function, extracted from...
1747 (v850_elf_perform_relocation): ...here. Use it to handle
1748 R_V850_LO16_SPLIT_OFFSET.
1749 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1750 R_V850_LO16_SPLIT_OFFSET.
1751 * libbfd.h, bfd-in2.h: Regenerate.
1753 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1755 * config.bfd: Add s390x-ibm-tpf support.
1757 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1759 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1760 to prototype, to make hash info available.
1761 Prevent wrapped symbols from being adjusted twice.
1763 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1765 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1766 overflow for calls to undefined weak symbols.
1768 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1770 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1771 canonical sections syms have a name.
1773 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1775 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1776 have been adjusted for output.
1777 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1779 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1781 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1782 add symtab_hdr param.
1783 (group_signature): Update calls.
1784 * elf-bfd.h (bfd_elf_sym_name): Update.
1785 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1786 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1787 (ppc64_elf_relocate_section): Update.
1788 * elflink.c (elf_link_input_bfd): Update.
1790 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1792 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1793 st_shndx on STT_SECTION sections.
1795 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1797 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1798 ELF section symbols.
1800 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1802 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1803 return a real value, unless it is a PLT symbol.
1804 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1807 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1808 R_MIPS_JALR entry to 0.
1810 * archures.c: Define bfd_mach_mips9000.
1811 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1812 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1813 * cpu-mips.c (I_mips9000): Define.
1814 (arch_info_struct): Add case for bfd_mach_mips9000.
1815 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1816 * bfd-in2.h: Regenerate.
1818 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1820 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1823 2004-12-07 Ben Elliston <bje@gnu.org>
1825 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1827 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1829 Suggested by Fergal Daly <fergal@esatclear.ie>:
1830 * simple.c (simple_dummy_multiple_definition): New function.
1831 (bfd_simple_get_relocated_section_contents): Use it.
1833 2004-12-03 Jan Beulich <jbeulich@novell.com>
1835 * elf.c (elf_find_function): Don't use the last file symbol ever,
1836 seen, but the last one seen prior to the symbol being reported.
1837 Don't report a filename at all for global symbols when that might
1840 2004-12-01 Paul Brook <paul@codesourcery.com>
1842 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1843 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1846 2004-12-01 Paul Brook <paul@codesourcery.com>
1848 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1851 2004-11-30 Paul Brook <paul@codesourcery.com>
1853 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1854 no_pipeline_knowledge
1855 (elf32_arm_link_hash_table_create): Ditto.
1856 (bfd_elf32_arm_process_before_allocation): Ditto.
1857 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1859 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1861 * bfd-in2.h: Regenerate.
1863 2004-11-30 Randolph Chung <tausq@debian.org>
1865 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1866 (elf32_hppa_grok_psinfo): New function.
1867 (elf_backend_grok_prstatus): Define.
1868 (elf_backend_grok_psinfo): Define.
1870 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1873 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1875 2004-11-24 Paul Brook <paul@codesourcery.com>
1877 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1879 2004-11-24 Paul Brook <paul@codesourcery.com>
1881 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1882 (elf32_arm_swap_symbol_out): New function.
1883 (elf32_arm_size_info): Add.
1884 (elf_backend_size_info): Define.
1886 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1888 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1891 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1893 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1894 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1895 * nlmcode.h (nlm_write_object_contents): Warning fix.
1897 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1899 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1901 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1903 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1904 (elf32_arm_plt_thumb_stub): New.
1905 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1907 (elf32_arm_link_hash_traverse): Fix typo.
1908 (elf32_arm_link_hash_table): Add obfd.
1909 (elf32_arm_link_hash_newfunc): Initialize new fields.
1910 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1911 (elf32_arm_link_hash_table_create): Initialize obfd.
1912 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1913 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1914 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1915 interworking BFD is not dynamic.
1916 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1917 not emit glue for PLT references.
1918 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1919 emit glue for PLT references. Support the Thumb PLT prefix.
1920 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1922 (elf32_arm_check_relocs): Likewise.
1923 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1925 (allocate_dynrelocs): Handle Thumb PLT references.
1926 (elf32_arm_finish_dynamic_symbol): Likewise.
1927 (elf32_arm_symbol_processing): New function.
1928 (elf_backend_symbol_processing): Define.
1930 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1932 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1933 add_fde_encoding. Remove need_relative.
1934 * elf-eh-frame.c (extra_augmentation_string_bytes)
1935 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1936 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1937 in cases where the CIE has no existing 'R' augmentation. Use
1938 size_of_output_cie_fde when assigning offsets. Use the final offset
1939 as the new section size.
1940 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1941 Account for any extra augmentation bytes in the returned offset.
1942 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1943 moved before being modified. Pad growing entries with DW_CFA_nops.
1944 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1945 and add_fde_encoding.
1947 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1949 * elf32-arm.c (elf32_arm_relocate_section): Use
1950 arm_real_reloc_type.
1952 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1954 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1955 for discard relocations; don't add an R_MIPS_NONE to the main body
1958 2004-11-04 Paul Brook <paul@codesourcery.com>
1960 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1961 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1962 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1963 default version definition for unversioned symbols.
1964 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1965 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1966 _bfd_elf_slurp_version_tables. Set default version for unversioned
1969 2004-11-15 Paul Brook <paul@codesourcery.com>
1971 * elflink.c (elf_link_add_object_symbols): Don't assume version
1972 indices are consecutive.
1974 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1976 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1977 composite relocations against the personality data.
1979 2004-11-13 Paul Brook <paul@codesourcery.com>
1981 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1982 R_ARM_PREL31 relocations to PLT entries.
1983 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1984 (elf32_arm_check_relocs): Ditto.
1986 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1988 * xtensa-isa.c (xtensa_interface_class_id): New.
1990 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1992 * elf32-xtensa.c (property_table_compare): Remove assertion about
1993 entries with the same address and non-zero size.
1994 (xtensa_read_table_entries): Report such entries as errors.
1996 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1998 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1999 R_ARM_RELATIVE on Symbian OS.
2001 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2003 * som.c (som_bfd_print_private_bfd_data): New function.
2004 (som_object_setup): Save the auxiliary header. Don't assume that
2005 zero is an invalid entry point for a shared library.
2006 (som_object_p): Allocate the auxiliary header on the heap.
2008 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2010 (elf32_arm_symbian_modify_segment_map): Likewise.
2012 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2014 From David Poole <daveml@mbuf.com>:
2015 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2016 (elf32_arm_size_dynamic_sections): Call it.
2018 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2020 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2021 (ALL_MACHINES_CFILES): Fix typo.
2022 * Makefile.in: Regenerate.
2023 * po/SRC-POTFILES.in: Regenerate.
2025 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2027 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2028 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2029 symbol in the relocation.
2031 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2032 Vineet Sharma <vineets@noida.hcltech.com>
2034 * coff-maxq.c: New File.
2035 * cpu-maxq.c: New File.
2036 * coffcode.h: Likewise.
2037 * config.bfd: Likewise.
2038 * configure.in (maxqcoff_vec): New target vector.
2039 * Makefile.am: Add support for maxq target.
2040 * configure.in: Likewise.
2041 * archures.c:. Likewise.
2042 * targets.c: Likewise.
2043 * bfd_in2.h : Regenerated.
2044 * Makefile.in: Regenerated.
2045 * configure: Regenerated.
2046 * doc/Makefile.in: Regenerated.
2048 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2050 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2051 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2052 C_NT_WEAK aux entries.
2053 (_bfd_coff_generic_relocate_section): Handle undefined
2056 2004-11-07 Andreas Schwab <schwab@suse.de>
2058 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2059 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2060 non-default visibility.
2062 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2064 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2066 (elf32_arm_symbian_modify_segment_map): Don't
2067 reset includes_filehdr and includes_phdrs here.
2069 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2071 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2072 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2073 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2075 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2076 to a new removed list. Remove normal configuration stanzas.
2077 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2078 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2079 elfarm-nabi.lo with elf32-arm.lo.
2080 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2081 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2082 * elf32-arm.h: Remove.
2083 * elfarm-oabi.c: Remove.
2084 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2085 and bfd_elf32_littlearm_oabi_vec.
2086 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2088 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2090 * config.bfd: Support crisv32-*-* like cris-*-*.
2091 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2092 (bfd_mach_cris_v10_v32): New macros.
2093 * cpu-cris.c: Tweak formatting.
2094 (get_compatible): New function.
2096 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2097 bfd_arch_info_type:s.
2098 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2099 get_compatible for member compatible and link bfd_cris_arch_v32 as
2101 * elf32-cris.c (cris_elf_pcrel_reloc)
2102 (cris_elf_set_mach_from_flags): New functions.
2103 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2104 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2105 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2106 numbers for bfd_mach_cris_v32.
2107 (PLT_ENTRY_SIZE_V32): New macro.
2108 (elf_cris_plt0_entry): Drop last comma in initializer.
2109 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2110 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2112 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2114 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2115 (elf_cris_finish_dynamic_sections): Similar.
2116 (elf_cris_adjust_dynamic_symbol): Similar.
2117 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2119 <switch with PIC relocs>: Emit error and return FALSE for
2120 bfd_mach_cris_v10_v32.
2121 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2122 Emit warning when generating textrel reloc.
2123 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2124 (cris_elf_final_write_processing): Set flags according to mach.
2125 (cris_elf_print_private_bfd_data): Display
2126 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2127 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2128 new_flags. Don't call cris_elf_final_write_processing. Don't
2129 look at the actual elf header flags at all; use
2130 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2131 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2133 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2134 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2135 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2136 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2137 * bfd-in2.h, libbfd.h: Regenerate.
2139 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2141 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2142 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2144 (struct adjust_toc_info): New.
2145 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2147 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2149 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2150 if there are no segments.
2152 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2154 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2156 2004-11-02 Nick Clifton <nickc@redhat.com>
2158 * elf32-iq2000.c: Convert to ISO C90 formatting.
2160 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2162 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2164 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2166 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2167 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2168 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2170 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2172 * elf32-sh.c (tpoff): Take alignment into account.
2174 2004-10-28 Nick Clifton <nickc@redhat.com>
2176 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2177 performing a relocatable link.
2178 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2179 for MIPS ports under Irix.
2181 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2183 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2184 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2185 (elf32_arm_final_link_relocate): Ditto.
2186 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2187 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2188 (elf32_arm_adjust_dynamic_symbol): Ditto.
2189 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2190 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2191 (elf32_arm_r_howto): ... To here.
2192 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2194 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2197 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2198 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2199 and R_IA64_SECREL64LSB.
2201 2004-10-26 Paul Brook <paul@codesourcery.com>
2203 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2204 (bfd_elf_size_dynamic_sections): Create default version definition.
2205 (elf_link_output_extsym): Adjust for default symbol version.
2207 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2209 * mmo.c: Adjust to ISO C.
2211 * mmo.c (mmo_write_section_description): New function broken out
2212 of mmo_internal_write_section.
2213 (mmo_internal_write_section): For each of .text and .data, call
2214 mmo_write_section_description before outputting contents if it has
2215 nontrivially deducible vma or contents.
2216 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2217 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2218 symbols if found within the .data address range.
2220 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2222 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2224 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2226 * mmo.c (File Layout): Correct place of misplaced blurb about
2229 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2231 * config.bfd: Add mips64*-*-openbsd.
2233 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2235 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2238 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2240 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2241 * configure: Regenerate.
2243 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2246 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2247 to linker reloc_overflow callback.
2248 (aout_link_input_section_ext): Likewise.
2249 (aout_link_reloc_link_order): Likewise.
2250 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2251 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2253 (alpha_relocate_section): Likewise.
2254 * coff-arm.c (coff_arm_relocate_section): Likewise.
2255 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2256 * coff-h8500.c (extra_case): Likewise.
2257 * coff-i960.c (coff_i960_relocate_section): Likewise.
2258 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2259 * coff-mips.c (mips_relocate_section): Likewise.
2260 * coff-or32.c (coff_or32_relocate_section): Likewise.
2261 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2262 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2263 * coff-sh.c (sh_relocate_section): Likewise.
2264 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2265 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2266 * coff-z8k.c (extra_case): Likewise.
2267 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2268 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2269 (_bfd_coff_generic_relocate_section): Likewise.
2270 * ecoff.c (ecoff_reloc_link_order): Likewise.
2271 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2272 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2273 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2274 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2275 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2276 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2277 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2278 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2279 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2280 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2281 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2282 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2283 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2284 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2285 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2286 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2287 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2288 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2289 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2290 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2291 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2292 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2293 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2294 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2295 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2296 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2297 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2298 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2299 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2300 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2301 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2302 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2303 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2304 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2305 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2306 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2307 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2308 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2309 * elflink.c (elf_reloc_link_order): Likewise.
2310 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2311 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2312 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2313 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2314 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2315 (aout_link_reloc_link_order): Likewise.
2316 * reloc.c (bfd_generic_get_relocated_section_contents):
2318 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2319 * simple.c (simple_dummy_reloc_overflow): Updated.
2321 2004-10-20 Andreas Schwab <schwab@suse.de>
2323 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2324 (elf_backend_plt_sym_val): Define.
2326 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2328 * config.bfd: Set targ_underscore=yes for PE COFF targets
2330 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2332 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2333 (ppc64_elf_edit_opd): Likewise.
2335 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2337 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2338 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2339 set SEC_ALLOC and SEC_LOAD.
2341 2004-10-18 Nick Clifton <nickc@redhat.com>
2343 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2344 'name' for relocs against both local and global symbols.
2346 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2348 * bfd-in2.h: Regenerate.
2349 * bfd.c (struct bfd): Add no_export.
2350 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2352 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2354 * config.bfd: Whitespace cleanup.
2355 * Makefile.am: Run "make dep-am"
2356 * Makefile.in: Regenerate.
2358 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2360 * elflink.c (struct already_linked_section): Removed.
2361 (try_match_symbols_in_sections, already_linked): Removed.
2362 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2363 prefix of section names when finding already_linked_table
2364 chain. Compare section names. Instead of calling already_linked,
2365 do it inline and only for sections in the same already_linked_list.
2367 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2369 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2370 parameter. If called after _bfd_elf_write_section_eh_frame,
2371 don't allow a -2 return unless need_* bit is already set, and
2372 handle offsets adjusted for output_offset.
2373 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2374 * elf.c (_bfd_elf_section_offset): Update call.
2376 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2379 * coffcode.h (coff_compute_section_file_positions): Cast to
2380 bfd_vma when computing page alignment.
2382 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2384 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2385 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2387 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2389 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2390 relocations use a virtual address, not a section offset.
2392 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2394 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2395 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2396 xtensa_format_encode.
2397 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2398 (ebb_add_proposed_action): Delete.
2400 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2402 * elf32-xtensa.c: Use ISO C90 formatting.
2404 2004-10-12 Paul Brook <paul@codesourcery.com>
2406 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2409 2004-10-12 Paul Brook <paul@codesourcery.com>
2411 * elf32-arm.h: Support EABI version 4 objects.
2413 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2416 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2417 Don't mark as default.
2418 (bfd_x86_64_arch): Don't mark as default.
2420 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2422 * elflink.c (enum action_discarded): New.
2423 (elf_section_complain_discarded): Delete.
2424 (elf_action_discarded): New function subsuming the above and also
2425 controlling reloc behaviour.
2426 (elf_link_input_bfd): Use it.
2428 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2430 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2431 (special_sections): Add .gnu.liblist and .gnu.conflict.
2432 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2434 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2437 * elflink.c (elf_link_input_bfd): Try harder to support
2438 relocations against symbols in removed linkonce sections.
2440 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2442 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2445 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2446 sections do not reference symbols in non-SEC_ALLOC sections.
2448 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2451 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2452 (_bfd_elf_link_omit_section_dynsym): Formatting.
2454 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2456 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2457 * libbfd.h: Regnerate.
2458 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2459 * elf32-frv.c: Likewise.
2460 * elf32-m32r.c: Likewise.
2461 * elf32-ppc.c: Likewise.
2462 * elf64-hppa.c: Likewise.
2463 * elfxx-ia64.c: Likewise.
2464 * opncls.c: Likewise.
2466 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2468 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2469 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2470 offsets stored in struct eh_cie_fde entries before doing other
2473 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2474 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2475 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2476 setting offsets for removed CIEs. Don't set "sec", instead set
2477 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2478 CIE in hdr_info. Only set make_relative and make_lsda_relative
2479 for CIEs. Use pointers rather than array indices.
2480 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2481 make_lsda_relative, need_* on cie_inf for FDEs.
2482 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2483 section output_offset. Delete cie_offset, instead use cie_inf
2484 pointer to CIE entry. Use need_relative and need_lsda_relative on
2485 CIE entry for FDEs. Use pointers rather than array indices.
2487 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2489 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2490 bfd_is_target_special_symbol.
2491 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2492 * som.c (som_bfd_is_target_special_symbol): Define.
2494 2004-10-08 Nick Clifton <nickc@redhat.com>
2496 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2497 * configure: Regenerate.
2498 * bfd-in2.h: Regenerate.
2499 * syms.c (bfd_is_target_special_symbol): New interface function.
2500 Returns true when a symbol should be considered to be special.
2501 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2502 the symbol jump table.
2503 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2504 Return true iff the symbol is a mapping symbol.
2505 (bfd_elf32_bfd_is_target_special_symbol): Define.
2506 * elfxx-target.h: Provide a default definition for
2507 bfd_is_target_special_symbol.
2508 * aout-target.h: Likewise.
2509 * aout-tic30.c: Likewise.
2510 * binary.c: Likewise.
2511 * coffcode.h: Likewise.
2512 * i386msdos.c: Likewise.
2515 * libaout.h: Likewise.
2516 * libbfd-in.h: Likewise
2517 * libecoff.h: Likewise.
2518 * mach-o.c: Likewise.
2520 * nlm-target.h: Likewise.
2521 * oasys.c: Likewise.
2523 * ppcboot.c: Likewise.
2525 * tekhex.c: Likewise.
2526 * versados.c: Likewise.
2528 * xcoff-target.h: Likewise.
2530 * libbfd.h: Regenerate.
2532 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2534 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2535 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2536 (elf_backend_section_from_shdr): Define.
2538 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2540 * syms.c (bfd_is_local_label): Return false for file symbols.
2542 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2543 David Heine <dlheine@tensilica.com>
2545 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2546 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2547 (elf32xtensa_no_literal_movement): New global variable.
2548 (elf_howto_table): Add entries for new relocations.
2549 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2550 (property_table_compare): When addresses are equal, compare sizes and
2551 various property flags.
2552 (property_table_matches): New.
2553 (xtensa_read_table_entries): Extend to read new property tables. Add
2554 output_addr parameter to indicate that output addresses should be used.
2555 Use bfd_get_section_limit.
2556 (elf_xtensa_find_property_entry): New.
2557 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2558 (elf_xtensa_check_relocs): Handle new relocations.
2559 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2560 relocations. Use new xtensa-isa.h functions.
2561 (build_encoding_error_message): Remove encode_result parameter. Add
2562 new target_address parameter used to detect alignment errors.
2563 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2564 error handling. Use new is_operand_relocation function.
2565 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2566 Use underbar macro for error messages. Formatting.
2567 (get_const16_opcode): New.
2568 (get_l32r_opcode): Add a separate flag for initialization.
2569 (get_relocation_opnd): Operand number is no longer explicit in the
2570 relocation. Change to decode the opcode and analyze its operands.
2571 (get_relocation_slot): New.
2572 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2573 Use new xtensa-isa.h functions to handle multislot instructions.
2574 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2575 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2576 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2577 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2578 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2579 get_single_format, init_op_single_format_table): New.
2580 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2581 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2582 (contract_asm_expansion): Add error_message parameter and pass it to
2583 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2584 with R_XTENSA_SLOT0_OP.
2585 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2586 instructions. Use new xtensa-isa.h functions.
2587 (r_reloc struct): Add new virtual_offset field.
2588 (r_reloc_init): Add contents and content_length parameters. Set
2589 virtual_offset field to zero. Add contents to target_offset field for
2590 partial_inplace relocations.
2591 (r_reloc_is_defined): Check for null.
2592 (print_r_reloc): New debug function.
2593 (source_reloc struct): Replace xtensa_operand field with pair of the
2594 opcode and the operand position. Add is_abs_literal field.
2595 (init_source_reloc): Specify operand by opcode/position pair. Set
2596 is_abs_literal field.
2597 (source_reloc_compare): When target_offsets are equal, compare other
2598 fields to make sorting predictable.
2599 (literal_value struct): Add is_abs_literal field.
2600 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2601 (init_literal_value): New.
2602 (is_same_value): Replace with ...
2603 (literal_value_equal): ... this function. Add comparisons of
2604 virtual_offset and is_abs_literal fields.
2605 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2606 failure. Initialize has_last_loc field.
2607 (value_map_hash_table_delete): New.
2608 (hash_literal_value): Rename to ...
2609 (literal_value_hash): ... this. Include is_abs_literal flag and
2610 virtual_offset field in the hash value.
2611 (get_cached_value): Rename to ...
2612 (value_map_get_cached_value): ... this. Update calls to
2613 literal_value_hash and literal_value_equal.
2614 (add_value_map): Check for allocation failure. Update calls to
2615 value_map_get_cached_value and literal_value_hash.
2616 (text_action, text_action_list, text_action_t): New types.
2617 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2618 text_action_add, text_action_add_literal, offset_with_removed_text,
2619 offset_with_removed_text_before_fill, find_insn_action,
2620 print_action_list, print_removed_literals): New.
2621 (offset_with_removed_literals): Delete.
2622 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2623 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2624 allocated_relocs_count fields.
2625 (init_xtensa_relax_info): Initialize new fields.
2626 (reloc_bfd_fix struct): Add new translated field.
2627 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2629 (fix_compare, cache_fix_array): New.
2630 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2631 section via get_xtensa_relax_info. Use cache_fix_array to set up
2632 sorted fix_array and use bsearch instead of linear search.
2633 (section_cache_t): New struct.
2634 (init_section_cache, section_cache_section, clear_section_cache): New.
2635 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2636 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2637 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2638 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2640 (retrieve_contents): Use bfd_get_section_limit.
2641 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2642 to compute_removed_literals. Free value_map_hash_table when no longer
2644 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2645 compute_text_actions for all sections.
2646 (find_relaxable_sections): Mark sections as relaxable if they contain
2647 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2648 call. Increment relax_info src_count field only for appropriate
2649 relocation types. Remove is_literal_section check.
2650 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2651 r_reloc_init and find_associated_l32r_irel. Check
2652 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2653 literals. Pass is_abs_literal flag to init_source_reloc.
2654 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2655 CONST16 instructions. Adjust calls to r_reloc_init and
2656 pcrel_reloc_fits. Handle weak symbols conservatively.
2657 (find_associated_l32r_irel): Add bfd parameter and pass it to
2659 (compute_text_actions, compute_ebb_proposed_actions,
2660 compute_ebb_actions, check_section_ebb_pcrels_fit,
2661 check_section_ebb_reduces, text_action_add_proposed,
2662 compute_fill_extra_space): New.
2663 (remove_literals): Replace with ...
2664 (compute_removed_literals): ... this function. Call
2665 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2666 Call xtensa_read_table_entries to get the property table. Skip
2667 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2668 is_removable_literal, remove_dead_literal, and
2669 identify_literal_placement functions.
2670 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2671 instead of linear search.
2672 (is_removable_literal, remove_dead_literal,
2673 identify_literal_placement): New.
2674 (relocations_reach): Update check for literal not referenced by any
2675 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2676 (coalesce_shared_literal, move_shared_literal): New.
2677 (relax_section): Use bfd_get_section_limit. Call
2678 translate_section_fixes. Update calls to r_reloc_init and
2679 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2680 Add call to pin_internal_relocs. Add special handling for
2681 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2682 info to calculate new addend_displacement variable. Replace code for
2683 deleting literals with more general code to perform the actions
2684 determined by the action_list for the section.
2685 (translate_section_fixes, translate_reloc_bfd_fix): New.
2686 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2687 find_removed_literal only if is_operand_relocation. Update call to
2688 offset_with_removed_text. Use new target_offset and removed_bytes
2690 (move_literal): New.
2691 (relax_property_section): Use bfd_get_section_limit. Set new
2692 is_full_prop_section flag and handle new property tables. Update calls
2693 to r_reloc_init and offset_with_removed_text. Check
2694 is_relaxable_asm_section flag. Handle expansion of zero-sized
2695 unreachable entries, with use of offset_with_removed_text_before_fill.
2696 For relocatable links, combine entries only for literal tables.
2697 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2698 calls to offset_with_removed_text. Translate st_size field for
2700 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2701 failure. Add contents parameter. Update call to get_bfd_fix. Update
2702 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2703 R_XTENSA_ASM_EXPAND relocs.
2704 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2705 call to get_bfd_fix. Include offset from contents for partial_inplace
2707 (is_reloc_sym_weak): New.
2708 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2709 (prop_sec_len): New.
2710 (xtensa_is_property_section): Handle new property sections.
2711 (is_literal_section): Delete.
2712 (internal_reloc_compare): When r_offset matches, compare r_info and
2713 r_addend to make sorting predictable.
2714 (internal_reloc_matches): New.
2715 (xtensa_get_property_section_name): Handle new property sections.
2716 (xtensa_get_property_predef_flags): New.
2717 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2718 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2719 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2720 (xtisa_errno, xtisa_error_msg): New variables.
2721 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2722 (xtensa_insnbuf_alloc): Add error handling.
2723 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2724 use xtensa_format_decode. Add error handling.
2725 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2726 instruction length to find the number of bytes to copy.
2727 (xtensa_isa_init): Add error handling. Replace calls to
2728 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2729 tables in the xtensa_modules structure.
2730 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2731 xtensa_extend_isa): Delete.
2732 (xtensa_isa_free): Change to only free lookup tables.
2733 (opname_lookup_compare): Replace with ...
2734 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2735 (xtensa_insn_maxlength): Rename to ...
2736 (xtensa_isa_maxlength): ... this.
2737 (xtensa_insn_length): Delete.
2738 (xtensa_insn_length_from_first_byte): Replace with ...
2739 (xtensa_isa_length_from_chars): ... this function.
2740 (xtensa_num_opcodes): Rename to ...
2741 (xtensa_isa_num_opcodes): ... this.
2742 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2743 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2744 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2745 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2746 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2747 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2748 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2749 (xtensa_opcode_lookup): Add error handling.
2750 (xtensa_decode_insn): Replace with ...
2751 (xtensa_opcode_decode): ... this function, with new format and
2752 slot parameters. Add error handling.
2753 (xtensa_encode_insn): Replace with ...
2754 (xtensa_opcode_encode): ... this function, which does the encoding via
2755 one of the entries in the "encode_fns" array. Add error handling.
2756 (xtensa_opcode_name): Add error handling.
2757 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2758 xtensa_opcode_is_call): New.
2759 (xtensa_num_operands): Replace with ...
2760 (xtensa_opcode_num_operands): ... this function. Add error handling.
2761 (xtensa_opcode_num_stateOperands,
2762 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2763 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2764 xtensa_operand_is_visible): New.
2765 (xtensa_get_operand, xtensa_operand_kind): Delete.
2766 (xtensa_operand_inout): Add error handling and special-case for
2768 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2769 operate on one slot of an instruction. Added error handling.
2770 (xtensa_operand_encode): Handle default operands with no encoding
2771 functions. Check for success by comparing against decoded value.
2773 (xtensa_operand_decode): Handle default operands. Return decoded value
2774 through argument pointer. Add error handling.
2775 (xtensa_operand_is_register, xtensa_operand_regfile,
2776 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2777 (xtensa_operand_isPCRelative): Rename to ...
2778 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2779 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2780 through argument pointer. Add error handling.
2781 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2782 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2783 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2784 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2785 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2786 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2787 xtensa_state_is_exported, xtensa_sysreg_lookup,
2788 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2789 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2790 xtensa_interface_num_bits, xtensa_interface_inout,
2791 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2792 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2793 * xtensa-modules.c: Rewrite to use new data structures.
2794 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2795 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2796 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2797 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2798 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2799 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2800 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2801 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2802 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2803 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2804 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2805 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2806 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2807 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2808 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2809 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2810 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2811 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2812 * Makefile.in: Regenerate.
2813 * bfd-in2.h: Likewise.
2814 * libbfd.h: Likewise.
2816 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2818 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2819 against the absolute section.
2820 (mips_elf64_write_rela): Likewise.
2822 2004-10-07 Jan Beulich <jbeulich@novell.com>
2824 * elf.c (elf_find_function): Don't generally check for matching
2825 section, just for non-file symbols. Remove redunant comparison
2827 * elf32-arm.h (arm_elf_find_function): Likewise.
2829 2004-10-07 Jeff Baker <jbaker@qnx.com>
2831 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2832 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2835 2004-10-04 Roland McGrath <roland@redhat.com>
2837 * hash.c (bfd_hash_set_default_size): Use const for table.
2838 Use size_t instead of int for variable compared to sizeof results.
2840 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2843 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2845 2004-10-01 Paul Brook <paul@codesourcery.com>
2847 * elf32-arm.h (elf32_arm_fake_sections,
2848 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2850 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2852 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2854 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2856 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2857 need_relative or need_lsda_relative if we are processing an
2858 offset for a reloc on a FDE initial loc or LSDA field
2860 (_bfd_elf_write_section_eh_frame): Test need_relative and
2861 need_lsda_relative in place of corresponding make_* field
2862 when deciding to use pc-relative encodings.
2864 2004-09-30 Paul Brook <paul@codesourcery.com>
2866 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2867 target2 relocation type.
2869 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2872 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2874 2004-09-30 Paul Brook <paul@codesourcery.com>
2876 * reloc.c: Add BFD_RELOC_ARM_SMI.
2877 * bfd-in2.h: Regenerate.
2880 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2882 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2883 vma and output offset to address.
2884 * simple.c (simple_save_output_info): Only set output section
2885 and offset for debug sections, or those not already set up by
2887 (bfd_simple_get_relocated_section_contents): Update comment.
2889 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2891 * elf.c (IS_LOADED): Delete.
2892 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2893 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2896 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2899 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2900 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2901 redundant assignment of EM_SPARC.
2903 2004-09-22 Brian Ford <ford@vss.fsi.com>
2905 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2906 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2908 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2910 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2912 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2913 (elf_backend_modify_segment_map): Don't define.
2915 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2917 * elf.c (IS_LOADED): Define.
2918 (assign_file_positions_for_segments): Don't round up file offset of
2919 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2920 Delete code handling link script adjustment of lma. Do the adjust
2921 in later code handling similar ajustments. Remove dead code error
2922 check. Warn if section lma would require a negative offset
2923 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2924 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2925 update voff in section loop. Change voff in segment loop to be an
2926 adjustment on top of "off". Set sec->filepos and update "off" later.
2927 Test for loadable sections consistently using IS_LOADED. Similarly,
2928 test for alloc-only sections other than .tbss consistently.
2929 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2930 Tidy PT_NOTE handling. Use %B and %A in error messages.
2931 (assign_file_positions_except_relocs): Use %B in error message.
2933 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2935 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2936 (CONFIG_STATUS_DEPENDENCIES): New.
2937 (Makefile): Removed.
2938 (config.status): Likewise.
2939 * Makefile.in: Regenerated.
2941 2004-09-17 Paul Brook <paul@codesourcery.com>
2943 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2944 (bfd_elf32_arm_process_before_allocation): Update prototype.
2945 * bfd-in2.h: Regenerate.
2946 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2947 (elf32_arm_link_hash_table_create): Set it.
2948 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2949 (bfd_elf32_arm_set_target_relocs): New function.
2950 (arm_real_reloc_type): New function.
2951 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2952 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2953 (elf32_arm_gc_sweep_hook): Ditto.
2954 (elf32_arm_check_relocs): Ditto.
2955 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2956 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2958 (elf32_arm_got_prel): New variable.
2959 (elf32_arm_howto_from_type): New function.
2960 (elf32_arm_info_to_howto): Use it.
2961 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2962 BFD_RELOC_ARM_TARGET2.
2963 * libbfd.h: Regenerate.
2964 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2966 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2968 * ecoff.c: Update u.undef.next refs.
2969 * elf64-ppc.c: Likewise.
2970 * elflink.c: Likewise.
2971 * linker.c: Likewise.
2972 * xcofflink.c: Likewise.
2974 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2975 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2976 fields to indirect struct.
2977 * elf-m10300.c: Update u.weakdef refs.
2978 * elf32-arm.h: Likewise.
2979 * elf32-cris.c: Likewise.
2980 * elf32-frv.c: Likewise.
2981 * elf32-hppa.c: Likewise.
2982 * elf32-i370.c: Likewise.
2983 * elf32-i386.c: Likewise.
2984 * elf32-m32r.c: Likewise.
2985 * elf32-m68k.c: Likewise.
2986 * elf32-ppc.c: Likewise.
2987 * elf32-s390.c: Likewise.
2988 * elf32-sh.c: Likewise.
2989 * elf32-sparc.c: Likewise.
2990 * elf32-vax.c: Likewise.
2991 * elf32-xtensa.c: Likewise.
2992 * elf64-alpha.c: Likewise.
2993 * elf64-hppa.c: Likewise.
2994 * elf64-ppc.c: Likewise.
2995 * elf64-s390.c: Likewise.
2996 * elf64-sh64.c: Likewise.
2997 * elf64-sparc.c: Likewise.
2998 * elf64-x86-64.c: Likewise.
2999 * elfxx-ia64.c: Likewise.
3000 * elfxx-mips.c: Likewise.
3001 * elflink.c: Likewise. Also u.elf_hash_value.
3002 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3004 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3005 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3006 (bfd_elf_gc_record_vtentry): Likewise.
3007 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3009 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3011 * Makefile.am: Run "make dep-am".
3012 * Makefile.in: Regenerate.
3013 * bfd-in2.h: Regenerate.
3014 * po/SRC-POTFILES.in: Regenerate.
3015 * po/bfd.pot: Regenerate.
3017 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3019 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3020 with bitfields. Make "type" and "other" bitfields too.
3021 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3022 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3023 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3024 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3025 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3026 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3027 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3028 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3029 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3030 * elf-m10300.c: Likewise.
3032 * elf32-arm.h: Likewise.
3033 * elf32-cris.c: Likewise.
3034 * elf32-frv.c: Likewise.
3035 * elf32-hppa.c: Likewise.
3036 * elf32-i370.c: Likewise.
3037 * elf32-i386.c: Likewise.
3038 * elf32-m32r.c: Likewise.
3039 * elf32-m68k.c: Likewise.
3040 * elf32-ppc.c: Likewise.
3041 * elf32-s390.c: Likewise.
3042 * elf32-sh-symbian.c: Likewise.
3043 * elf32-sh.c: Likewise.
3044 * elf32-sh64.c: Likewise.
3045 * elf32-sparc.c: Likewise.
3046 * elf32-vax.c: Likewise.
3047 * elf32-xtensa.c: Likewise.
3048 * elf64-alpha.c: Likewise.
3049 * elf64-hppa.c: Likewise.
3050 * elf64-ppc.c: Likewise.
3051 * elf64-s390.c: Likewise.
3052 * elf64-sh64.c: Likewise.
3053 * elf64-sparc.c: Likewise.
3054 * elf64-x86-64.c: Likewise.
3055 * elflink.c: Likewise.
3056 * elfxx-ia64.c: Likewise.
3057 * elfxx-mips.c: Likewise.
3058 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3059 * configure: Regenerate.
3060 * aclocal.m4: Regenerate.
3062 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3064 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3065 around uses of R_ARM_TARGET1.
3066 (elf32_arm_check_relocs): Likewise.
3068 2004-09-13 Paul Brook <paul@codesourcery.com>
3070 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3072 * bfd-in2.h: Regenerate.
3073 * libbfd.h: Regenerate.
3074 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3075 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3076 (bfd_elf32_arm_process_before_allocation): Ditto.
3077 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3078 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3079 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3082 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3084 * hpux-core.c (thread_section_p): New function.
3085 (hpux_core_core_file_p): Fix computation of offset in call
3086 to bfd_seek. Create a ".reg" section from an arbitrary
3087 ".reg/<id>" section if none was created after having read
3090 2004-09-11 Andreas Schwab <schwab@suse.de>
3092 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3093 * aclocal.m4: Rebuild.
3094 * configure: Rebuild.
3096 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3098 * section.c (bfd_sections_find_if): Fix parameter name in
3099 comment to match code.
3101 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3103 * elf.c (assign_file_positions_except_relocs): Assign relocs
3104 stored in a bfd section.
3106 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3108 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3109 h->gotplt_refcount to 0, not -1.
3111 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3113 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3114 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3116 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3117 handle symbol visibility here.
3119 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3121 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3122 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3124 (ppc_stub_name): Remove trailing "+0" on stub name.
3125 (create_linkage_sections): Create relocations for
3126 branch lookup table when --emit-relocs as well as when --shared.
3127 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3128 relbrlt test. For --emit-stub-syms, always output a sym even when
3129 one already exists on a plt call stub. Put stub type in the stub
3131 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3133 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3134 reloc_count in stub sections. Adjust relbrlt test.
3135 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3136 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3137 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3138 for relocs against discarded symbols. Fix comments.
3140 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3142 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3143 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3145 (map_sections_to_segments): ... here. Use it. Assign a file
3146 position to the .dynamic section if it is not loadable, but part
3147 of the PT_DYNAMIC segment.
3148 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3149 offsets, not VMAs, for the BPABI. Do not fill in the header in
3150 the .got.plt section for the BPABI.
3151 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3153 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3155 2004-09-06 Nick Clifton <nickc@redhat.com>
3157 * elflink.c (elf_link_add_object_symbols): Set the error code to
3158 bfd_error_wrong_format when the input format does not match the
3161 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3163 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3164 (ppc64_elf_check_directives): ..here.
3165 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3166 before accessing ppc64_elf_tdata.
3167 (ppc64_elf_finish_dynamic_sections): And here too.
3169 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3171 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3173 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3175 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3176 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3177 (bfd_elf32_littlearm_symbian_vec): Likewise.
3178 * configure: Regenerated.
3179 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3180 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3181 (PLT_ENTRY_SIZE): Likewise.
3182 (bfd_vma_elf32_arm_symbian_plt_entry): New
3184 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3186 (create_got_section): Don't create sections when generating BPABI
3188 (elf32_arm_create_dynamic_sections): Tidy.
3189 (elf32_arm_link_hash_table_create): Set plt_header_size,
3190 plt_entry_size, and symbian_p.
3191 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3192 generating BPABI objects.
3193 (allocate_dynrelocs): Use htab->plt_header_size, not
3194 PLT_HEADER_SIZE. Do not add to .got.plt when
3195 generating BPABI objects.
3196 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3197 * elfarm-nabi.c: Add SymbianOS target vectors.
3198 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3199 (_bfd_elf_link_create_dynamic_sections): Likewise.
3200 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3201 (elfNN_bed): Use it.
3202 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3203 (bfd_elf32_littlearm_symbian_vec): Likewise.
3204 (_bfd_target_vector): Add them.
3206 2004-09-03 Nick Clifton <nickc@redhat.com>
3209 * coffcode.h (handle_COMDAT): Replace abort with an warning
3210 message and allow the scan to continue.
3212 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3214 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3215 in when reading relocs, not our sorted syms. Remove unnecessary
3218 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3220 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3222 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3224 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3225 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3226 replace uses of *_alias with *_noncanonical.
3227 * aclocal.m4: Rebuild with aclocal 1.4p6.
3228 * Makefile.in: Rebuild with automake 1.4p6.
3229 * doc/Makefile.in: Rebuild with automake 1.4p6.
3230 * configure.in: Autoupdate with autoupdate 2.59.
3231 * config.in: Regenerate with autoheader 2.59.
3232 * configure: Regnerate with autoconf 2.59.
3234 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3236 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3237 symbol pointer arrays before modifying.
3239 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3241 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3242 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3243 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3244 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3245 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3246 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3247 Use both symbol tables on non-relocatable objects. Use a common
3248 error exit. Fix "mid" warning.
3249 * libbfd.h: Regenerate.
3250 * bfd-in2.h: Regenerate.
3252 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3254 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3256 (struct sfpr_def_parms): Save some space.
3257 (sfpr_define): Here too.
3259 * elf64-ppc.c (compare_symbols): Put section syms first.
3260 (sym_exists_at): New function.
3261 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3262 points only for relocatable files. Use .opd section contents
3263 otherwise. Generally clean up the code.
3265 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3267 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3268 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3269 (struct sfpr_def_parms): New.
3270 (sfpr_define): New function.
3271 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3272 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3273 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3274 (savefpr1_tail, restfpr1_tail): New functions.
3275 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3276 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3277 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3278 code. Define all ABI mandated _save and _rest functions.
3280 2004-08-26 Paul Brook <paul@codesourcery.com>
3282 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3284 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3286 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3289 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3291 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3292 that pcrel correction is applied for R_386_PC32.
3294 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3296 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3297 for R_386_32 and R_386_PC32 relocs against symbols defined in
3300 2004-08-25 Dmitry Diky <diwil@spec.ru>
3302 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3303 Add new relocations.
3304 * bfd-in2.h: Regenerate.
3305 * libbfd.h: Regenerate.
3306 * elf32-msp430.c: Clean-up code.
3307 (elf_msp430_howto_table): Add new relocation entries.
3308 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3309 (msp430_elf_relax_section): New function.
3310 (msp430_elf_relax_delete_bytes): New function.
3311 (msp430_elf_symbol_address_p): New function.
3313 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3315 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3316 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3318 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3320 * elflink.c (_bfd_elf_section_already_linked): Handle
3321 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3323 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3325 * config.bfd (arm*-*-symbianelf*): New target.
3326 (arm*-*-eabi*): Likewise.
3328 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3330 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3331 "struct ppc_link_hash_entry *".
3332 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3333 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3335 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3337 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3338 entries (where fd_aux overlaps next entry's fd_func).
3339 Add non_overlapping argument, use it.
3340 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3341 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3342 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3343 as indexes into opd_sym_map/opd_adjust array.
3344 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3346 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3348 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3349 if we can look up their function descriptor in a regular file.
3351 2004-08-18 Nick Clifton <nickc@redhat.com>
3354 * cofflink.c (coff_link_add_symbols): Check that the comdat
3355 pointer in the coff_section_data structure has been initialised
3358 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3361 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3362 changing bfd_link_hash_undefined to bfd_link_hash_new.
3364 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3366 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3368 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3369 (synthetic_opd, synthetic_relocatable): New variables.
3370 (compare_symbols, compare_relocs): New helper routines.
3371 (ppc64_elf_get_synthetic_symtab): New function.
3372 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3374 * bfd-in2.h: Regenerated.
3375 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3376 to relsyms. Return 0 if abfd is relocatable.
3378 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3380 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3382 2004-08-17 Nick Clifton <nickc@redhat.com>
3384 * (is_arm_mapping_symbol_name): New function - return true
3385 when a symbol name matches the requirements for an ARM mapping
3387 (arm_elf_find_function): New function based on
3388 elf_find_function in elf.c but skipping ARM mapping symbols
3389 and including thumb function symbols.
3390 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3391 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3393 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3395 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3396 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3397 (ppc64_elf_brtaken_reloc): Here too.
3399 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3401 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3403 (ppc64_elf_check_directives): Check that we have the right hash
3404 table before proceeding.
3406 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3408 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3409 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3410 the sections that will be discarded.
3412 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3414 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3416 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3418 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3419 free space available.
3421 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3423 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3424 occurrences with bfd_byte * thoughout file.
3426 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3427 (xcoff_write_armap_big): Likewise.
3428 (xcoff_write_archive_contents_old): Likewise.
3429 (xcoff_write_archive_contents_big): Likewise.
3431 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3433 2004-08-13 Nick Clifton <nickc@redhat.com>
3435 * elf32-arm.h: Convert to ISO C90.
3437 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3440 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3443 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3445 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3446 (bfd_archive_filename, bfd_get_section_ident): Delete.
3447 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3448 bfd_archive_filename.
3449 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3450 to warn about symbols in discarded sections. Use _bfd_error_handler.
3451 * aout-adobe.c (aout_adobe_callback): See below.
3452 * aout-cris.c (swap_ext_reloc_in): ..
3453 * coff-arm.c (find_thumb_glue, find_arm_glue,
3454 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3455 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3456 coff_arm_copy_private_bfd_data): ..
3457 * coff-i860.c (i860_reloc_processing): ..
3458 * coff-mcore.c (mcore_coff_unsupported_reloc,
3459 coff_mcore_relocate_section): ..
3460 * coff-ppc.c (coff_ppc_relocate_section): ..
3461 * coff-rs6000.c (xcoff_create_csect_from_smclas
3462 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3463 sh_swap_insns, sh_relocate_section): ..
3464 * coff-tic54x.c (tic54x_reloc_processing): ..
3465 * coff-tic80.c (coff_tic80_relocate_section): ..
3466 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3467 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3468 coff_slurp_symbol_table, coff_classify_symbol,
3469 coff_slurp_reloc_table): ..
3470 * coffgen.c (_bfd_coff_read_string_table): ..
3471 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3472 _bfd_coff_generic_relocate_section): ..
3473 * cpu-arm.c (bfd_arm_merge_machines): ..
3474 * cpu-sh.c (sh_merge_bfd_arch): ..
3475 * elf-hppa.h (elf_hppa_relocate_section): ..
3476 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3477 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3478 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3479 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3480 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3481 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3482 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3483 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3484 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3485 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3486 cris_elf_merge_private_bfd_data
3487 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3488 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3489 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3490 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3491 elf32_hppa_relocate_section): ..
3492 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3493 i370_elf_check_relocs, i370_elf_relocate_section): ..
3494 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3495 elf_i386_relocate_section): ..
3496 * elf32-m32r.c (m32r_elf_relocate_section,
3497 m32r_elf_merge_private_bfd_data): ..
3498 * elf32-m68hc1x.c (m68hc12_add_stub,
3499 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3500 * elf32-m68k.c (elf_m68k_relocate_section): ..
3501 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3502 mcore_elf_relocate_section): ..
3503 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3504 ppc_elf_check_relocs, ppc_elf_relocate_section,
3505 ppc_elf_begin_write_processing): ..
3506 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3507 elf_s390_relocate_section): ..
3508 * elf32-sh-symbian.c (sh_symbian_import_as,
3509 sh_symbian_process_embedded_commands,
3510 sh_symbian_relocate_section): ..
3511 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3512 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3513 sh_elf_merge_private_data): ..
3514 * elf32-sparc.c (elf32_sparc_check_relocs,
3515 elf32_sparc_relocate_section,
3516 elf32_sparc_merge_private_bfd_data): ..
3517 * elf32-v850.c (v850_elf_check_relocs,
3518 v850_elf_merge_private_bfd_data): ..
3519 * elf32-xtensa.c (elf_xtensa_check_relocs,
3520 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3521 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3522 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3523 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3524 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3525 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3526 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3527 ppc64_elf_relocate_section): ..
3528 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3529 elf_s390_relocate_section): ..
3530 * elf64-sh64.c (sh_elf64_relocate_section): ..
3531 * elf64-sparc.c (sparc64_elf_check_relocs,
3532 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3533 sparc64_elf_merge_private_bfd_data): ..
3534 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3535 elf64_x86_64_relocate_section): ..
3536 * elflink.c (_bfd_elf_add_default_symbol,
3537 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3538 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3539 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3540 elf_get_linked_section_vma, elf_fixup_link_order,
3541 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3542 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3543 * elfxx-ia64.c (elfNN_ia64_relax_section,
3544 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3545 * elfxx-mips.c (mips_elf_perform_relocation,
3546 _bfd_mips_elf_check_relocs,
3547 _bfd_mips_elf_merge_private_bfd_data): ..
3548 * ieee.c (ieee_slurp_external_symbols): ..
3549 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3550 * libbfd.c (_bfd_generic_verify_endian_match): ..
3551 * linker.c (_bfd_generic_link_add_one_symbol,
3552 _bfd_generic_section_already_linked): ..
3553 * pdp11.c (translate_to_native_sym_flags): ..
3554 * pe-mips.c (coff_pe_mips_relocate_section): ..
3555 * peicode.h (pe_ILF_build_a_bfd): ..
3556 * srec.c (srec_bad_byte): ..
3557 * stabs.c (_bfd_link_section_stabs): ..
3558 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3559 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3560 with corresponding %B and %A in _bfd_error_handler format string.
3561 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3562 calls to use %A and %B. Fix "against symbol .. from section" and
3563 similar error messages. Combine multiple _bfd_error_handler calls
3564 where they were separated due to bfd_archive_filename deficiencies.
3565 * bfd-in2.h: Regenerate.
3567 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3569 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3572 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3574 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3575 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3576 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3578 (link_hash_newfunc): Init was_undefined.
3579 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3580 Use undefweak instead.
3581 (ppc64_elf_check_directives): Fix undefs chain.
3582 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3584 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3585 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3586 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3588 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3590 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3591 error, test input_section flags rather than sec.
3593 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3595 * elf-bfd.h (struct elf_backend_data): Add
3596 elf_backend_archive_symbol_lookup.
3597 (_bfd_elf_archive_symbol_lookup): Declare.
3598 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3599 (elf_link_add_archive_symbols): ..extracted from here. Call the
3601 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3602 (elfNN_bed): Init new field.
3603 * elf64-ppc.c (elf_backend_check_directives): Define.
3604 (elf_backend_archive_symbol_lookup): Define.
3605 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3606 a ppc_link_hash_entry pointer.
3608 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3609 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3610 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3611 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3612 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3613 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3614 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3617 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3619 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3620 (ppc64_elf_add_symbol_hook): Test for NULL section.
3621 (get_sym_h): Formatting.
3622 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3625 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3626 long branch stubs with code handling plt and r2off branch stubs.
3628 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3630 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3631 * elflink.c (elf_link_input_bfd): Formatting.
3632 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3634 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3635 (link_hash_newfunc): Don't set it.
3636 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3637 (ppc64_elf_mark_entry_syms): Delete.
3638 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3639 sections. Use get_opd_info.
3640 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3642 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3644 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3646 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3647 (func_desc_adjust): Don't set have_undefweak.
3648 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3649 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3651 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3652 "struct ppc_link_hash_entry *". Adjust all references.
3653 (ppc64_elf_hide_symbol): Correct a comment.
3655 * elf64-ppc.c (get_opd_info): New function.
3656 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3657 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3658 before calling get_fdh. Test fdh rather than h before dereferencing
3659 fdh. Mark removed symbols in opd_adjust.
3660 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3661 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3663 (ppc64_elf_output_symbol_hook): Likewise.
3665 2004-08-06 Paul Brook <paul@codesourcery.com>
3667 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3668 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3669 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3670 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3671 and BFD_RELOC_ARM_SBREL32.
3672 * bfd-in2.h, bbfd.h: Regenerate.
3674 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3676 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3677 the dynamic link symbol actually in use.
3679 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3681 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3683 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3684 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3686 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3687 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3689 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3690 Nick Clifton <nickc@redhat.com>
3693 * bfd.c (_bfd_default_error_handler): Make it global.
3695 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3697 * elf.c (assign_section_numbers): Cope gracefully with sections
3698 which have SHF_LINK_ORDER set but no sh_link set up.
3699 * elflink.c (elf_get_linked_section_vma): Likewise.
3701 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3704 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3705 Set it to _bfd_default_error_handler.
3706 (elfNN_bed): Add elf_backend_link_order_error_handler.
3708 * libbfd-in.h (_bfd_default_error_handler): New.
3710 * libbfd.h: Regenerated.
3712 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3714 * archures.c (bfd_mach_sparc_64bit_p): Define.
3715 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3716 * bfd-in2.h: Rebuilt.
3718 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3720 Introduce SH2a support.
3721 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3722 * archures.c (bfd_mach_sh2a_nofpu): New.
3723 * bfd-in2.h: Rebuilt.
3724 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3725 (arch_info_struct): Add sh2a_nofpu.
3726 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3727 2003-12-29 DJ Delorie <dj@redhat.com>
3728 * reloc.c: Add relocs for sh2a.
3729 * bfd-in2.h: Regenerate.
3730 * libbfd.hh: Regenerate.
3731 2003-12-01 Michael Snyder <msnyder@redhat.com>
3732 * archures.c (bfd_mach_sh2a): New.
3733 * bfd-in2.h: Rebuilt.
3734 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3736 (arch_info_struct): Add sh2a.
3737 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3739 2004-07-28 Nick Clifton <nickc@redhat.com>
3740 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3743 * som.c (setup_sections): Improve estimation of space sizes in
3744 relocatable objects.
3746 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3747 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3748 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3750 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3751 * configure: Regenerate.
3752 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3753 case that accepts OSABI=NetBSD and OSABI=SysV.
3754 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3755 the base of .got or .data (if .got does not exist).
3756 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3758 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3759 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3760 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3761 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3763 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3766 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3767 (elf_sec_group): Defined.
3768 (bfd_elf_match_symbols_in_sections): New prototype.
3769 (_bfd_elf_setup_group_pointers): Likewise.
3771 * elf.c (bfd_elf_discard_group): Abort.
3772 (bfd_elf_set_group_contents): Also include relocation sections.
3773 Remove zero-fill for ld -r.
3774 (_bfd_elf_setup_group_pointers): New function.
3775 (elf_sort_elf_symbol): Likewise.
3776 (elf_sym_name_compare): Likewise.
3777 (bfd_elf_match_symbols_in_sections): Likewise.
3779 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3781 * elflink.c (match_group_member): New.
3782 (elf_link_input_bfd): Check group member for discarded section.
3783 (try_match_symbols_in_sections): New function.
3784 (already_linked): Likewise.
3785 (_bfd_elf_section_already_linked): Support mixing comdat group
3786 and linkonce section.
3788 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3789 * linker.c (bfd_section_already_linked_table_traverse): New.
3791 * libbfd.h: Regenerated.
3793 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3795 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3796 BFD_RELOC_CRX_SWITCH32.
3797 * bfd-in2.h: Regenerate.
3798 * libbfd.h: Regenerate.
3799 * elf32-crx.c: Support relocation/relaxation of
3800 BFD_RELOC_CRX_SWITCH* types.
3802 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3804 * elf64-ppc.c: Correct "Linker stubs" comment.
3806 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3808 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3810 (elf_linked_to_section): New.
3812 * elf.c (assign_section_numbers): Set up sh_link for
3815 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3816 to sh_link for SHT_IA_64_UNWIND sections.
3818 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3820 * elflink.c (elf_fixup_link_order): Add _() to error message.
3822 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3824 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3827 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3829 * aout-adobe.c (aout_32_section_already_linked): Defined.
3830 * aout-target.h (MY_section_already_linked): Likewise.
3831 * aout-tic30.c (MY_section_already_linked): Likewise.
3832 * binary.c (binary_section_already_linked): Likewise.
3833 * bout.c (b_out_section_already_linked): Likewise.
3834 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3835 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3836 * coffcode.h (coff_section_already_linked): Likewise.
3837 * i386msdos.c (msdos_section_already_linked): Likewise.
3838 * i386os9k.c (os9k_section_already_linked): Likewise.
3839 * ieee.c (ieee_section_already_linked): Likewise.
3840 * ihex.c (ihex_section_already_linked): Likewise.
3841 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3842 * mmo.c (mmo_section_already_linked): Likewise.
3843 * nlm-target.h (nlm_section_already_linked): Likewise.
3844 * oasys.c (oasys_section_already_linked): Likewise.
3845 * pef.c (bfd_pef_section_already_linked): Likewise.
3846 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3847 * som.c (som_bfd_discard_group): Likewise.
3848 * srec.c (srec_section_already_linked): Likewise.
3849 * tekhex.c (tekhex_section_already_linked): Likewise.
3850 * versados.c (versados_section_already_linked): Likewise.
3851 * vms.c (vms_section_already_linked): Likewise.
3852 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3853 * xsym.c (bfd_sym_section_already_linked): Likewise.
3855 * bfd-in.h (bfd_section_already_linked_table_init): New.
3856 (bfd_section_already_linked_table_free): Likewise.
3858 * coff-rs6000.c (rs6000coff_vec): Add
3859 _bfd_generic_section_already_linked.
3860 (pmac_xcoff_vec): Likewise.
3861 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3862 (aix5coff64_vec): Likewise.
3864 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3865 * elflink.c (_bfd_elf_section_already_linked): New function.
3867 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3869 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3870 (_bfd_generic_section_already_linked): New.
3871 (bfd_section_already_linked_hash_entry): Likewise.
3872 (bfd_section_already_linked): Likewise.
3873 (bfd_section_already_linked_table_lookup): Likewise.
3874 (bfd_section_already_linked_table_insert): Likewise.
3876 * linker.c (bfd_section_already_linked): New.
3877 (_bfd_section_already_linked_table): Likewise.
3878 (bfd_section_already_linked_table_lookup): Likewise.
3879 (bfd_section_already_linked_table_insert): Likewise.
3880 (already_linked_newfunc): Likewise.
3881 (bfd_section_already_linked_table_init): Likewise.
3882 (bfd_section_already_linked_table_free): Likewise.
3883 (_bfd_generic_section_already_linked): Likewise.
3885 * section.c (bfd_section): Remove comdat.
3886 (bfd_comdat_info): Moved to ...
3887 * bfd-in.h (coff_comdat_info): Here.
3888 (bfd_coff_get_comdat_section): New.
3889 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3890 * libcoff-in.h (coff_section_tdata): Add comdat.
3891 * coffcode.h (handle_COMDAT): Updated.
3892 * cofflink.c (coff_link_add_symbols): Likewise.
3893 * ecoff.c (bfd_debug_section): Likewise.
3895 * targets.c (bfd_target): Add _section_already_linked.
3896 (BFD_JUMP_TABLE_LINK): Updated.
3898 * bfd-in2.h: Regenerated.
3899 * libbfd.h: Likewise.
3900 * libcoff.h: Likewise.
3902 2003-07-21 Paul Brook <paul@codesourcery.com>
3904 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3905 elf_fixup_link_order): New functions.
3906 (bfd_elf_final_link): Call elf_fixup_link_order.
3908 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3910 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3911 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3913 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3914 _bfd_elf_symbol_refs_local_p.
3915 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3918 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3920 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3922 (bfd_elf_get_dyn_lib_class): New prototype.
3923 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3925 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3926 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3927 entry is needed. Issue an error if a DT_NEEDED entry is needed
3928 for a file marked DYN_NO_NEEDED.
3929 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3932 * bfd-in2.h: Regenerated.
3934 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3936 * elflink.c (elf_section_complain_discarded): Don't complain in
3939 2004-07-10 James E Wilson <wilson@specifixinc.com>
3941 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3942 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3943 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3944 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3946 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3947 bfd_put_64 to bfd_putl64.
3948 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3950 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3953 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3954 .init/.fini sections when trying to relax it.
3956 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3958 * elf.c (assign_file_positions_for_segments): Make sure the
3959 .dynamic section is the first section in the PT_DYNAMIC segment.
3961 2004-07-09 Nick Clifton <nickc@redhat.com>
3963 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3964 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3965 sh_elf_get_flags_from_mach functions so that they do not conflict
3966 when this target is built with other sh-elf targets.
3967 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3968 suppression of this function.
3969 (sh_elf_find_flags): Likewise.
3971 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3973 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3974 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3975 (BFD32_BACKENDS): Add elf32-crx.lo.
3976 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3977 (cpu-crx.lo): New target.
3978 (elf32-crx.lo): New target.
3979 * Makefile.in: Regenerate.
3980 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3981 (bfd_archures_list): Add bfd_crx_arch.
3982 * bfd-in2.h: Regenerate.
3983 * config.bfd: Handle crx-*-elf*, crx*.
3984 * configure.in: Handle bfd_elf32_crx_vec.
3985 * configure: Regenerate.
3986 * cpu-crx.c: New file.
3987 * elf32-crx.c: Likewise.
3988 * libbfd.h: Regenerate.
3989 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3990 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3991 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3992 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3993 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3994 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3995 * targets.c (bfd_elf32_crx_vec): Declare.
3996 (bfd_target_vector): Add bfd_elf32_crx_vec.
3998 2004-07-06 Nick Clifton <nickc@redhat.com>
4000 * config.bfd: Add sh-symbian-elf target.
4001 * configure.in: Add bfd_elf32_shl_symbian_vec.
4002 * configure: Regenerate.
4003 * elf-bfd.h (struct elf_backend_data): Add new field
4005 * elflink.c (elf_link_add_object_symbols): Invoke the
4006 check_directives function, if defined.
4007 * elfxx-target.h: Provide a default, NULL definition for
4009 * targets.c: Add bfd_elf32_shl_symbian_vec.
4010 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4012 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4013 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4014 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4015 not already been defined.
4016 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4017 * sh-symbian.c: New file. Provide functions to support the
4018 * sh-symbian-elf target.
4019 * Makefile.am: Add elf32-sh-symbian.c
4020 * Makefile.in: Regenerate.
4022 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4024 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4025 * Makefile.am: Ran make dep-am.
4026 * Makefile.in: Ran make dep-in.
4028 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4030 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4033 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4035 * config.bfd: Add want64 to configuration target s390-*-linux*.
4037 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4039 * bfd.c (bfd_get_section_ident): New.
4041 * elflink.c (elf_link_read_relocs_from_section): Call
4042 bfd_get_section_ident to identify the section when reporting
4044 (_bfd_elf_link_output_relocs): Likewise.
4045 (elf_link_output_extsym): Likewise.
4046 (elf_link_input_bfd): Likewise.
4047 (bfd_elf_gc_record_vtinherit): Likewise.
4049 * bfd-in2.h: Regenerated.
4051 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4052 Nick Clifton <nickc@redhat.com>
4055 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4056 of section symbols to mips_elf_sort_hash_table ().
4058 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4060 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4062 (elf_section_complain_discarded): New function. Handle
4063 .gcc_except_table too.
4064 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4065 in discarded sections.
4066 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4068 2004-06-30 James E Wilson <wilson@specifixinc.com>
4070 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4071 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4073 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4076 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4077 local references to discarded sections and report their
4080 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4082 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4083 sec_info_type, test section name instead.
4085 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4088 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4089 in .init/.fini sections.
4091 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4093 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4094 bfd_get_section_limit.
4096 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4098 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4099 output section size.
4101 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4103 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4105 (mmix_elf_perform_relocation): Adjust for above change.
4106 (mmix_elf_relocate_section): Likewise.
4107 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4108 (mmix_elf_get_section_contents): Delete.
4109 (bfd_elf64_get_section_contents): Delete.
4110 (mmix_elf_relocate_section): Zero stub area.
4111 * linker.c (default_indirect_link_order): Alloc max of section size
4113 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4114 * section.c (bfd_malloc_and_get_section): Likewise.
4115 (struct bfd_section): Update rawsize comment.
4116 * bfd-in2.h: Regenerate.
4118 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4120 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4122 * bfd-in.h (bfd_get_section_limit): Define.
4123 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4124 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4125 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4126 * coff-arm.c (coff_arm_relocate_section): Likewise.
4127 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4128 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4129 (bfd_ns32k_final_link_relocate): Likewise.
4130 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4131 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4132 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4133 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4134 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4135 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4136 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4137 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4138 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4139 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4140 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4141 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4142 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4143 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4144 * elf32-v850.c (v850_elf_reloc): Likewise.
4145 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4146 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4147 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4148 * elf64-mips.c (mips_elf64_gprel32_reloc)
4149 (mips16_gprel_reloc): Likewise.
4150 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4151 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4152 * elf64-sparc.c (init_insn_reloc): Likewise.
4153 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4154 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4155 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4156 (_bfd_mips_elf_generic_reloc): Likewise.
4157 * bfd-in2.h: Regenerate.
4159 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4161 * bfd-in.h (struct stab_info): Move from stabs.c.
4162 * stabs.c (struct stab_link_includes_table): Delete.
4163 (stab_link_includes_lookup): Delete.
4164 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4165 level of indirection from sinfo parm.
4166 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4167 stabstr section. Adjust hash table accesses.
4168 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4169 alloc. Adjust stab_info test.
4170 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4171 (_bfd_coff_final_link): Adjust stab_info test.
4172 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4173 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4175 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4176 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4177 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4178 stabstr section. Adjust stab_info test.
4179 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4180 (_bfd_write_stab_strings): Adjust prototypes.
4181 * libbfd.h: Regenerate.
4182 * libcoff.h: Regenerate.
4183 * bfd-in2.h: Regenerate.
4185 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4187 From Miod Vallat <miod@online.fr>:
4188 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4190 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4192 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4193 (struct elf32_mn10300_link_hash_entry): Remove
4194 pcrel_relocs_copied.
4195 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4196 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4197 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4198 and gotoff relocations if the symbol doesn't bind locally. Use
4199 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4200 relocation for PCREL32.
4201 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4202 to test whether a symbol binds locally.
4203 (elf32_mn10300_link_hash_newfunc): Don't initialize
4204 pcrel_relocs_copied.
4205 (_bfd_mn10300_elf_discard_copies): Delete.
4206 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4208 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4210 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4212 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4214 * som.c (som_set_reloc_info): Correct small typo.
4216 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4218 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4219 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4220 (m32r_elf_gcsweep_hook): Likewise.
4221 (m32r_elf_check_relocs): Likewise.
4222 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4223 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4224 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4225 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4226 * bfd-in2.h: Regenerated.
4227 * libbfd.h: Regenerated.
4229 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4231 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4233 (elf64_x86_64_relocate_section): Issue an error for
4234 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4235 against global symbols when building shared library.
4237 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4239 * section.c (struct sec): Rename "_cooked_size" to "size".
4240 Rename "_raw_size" to "rawsize".
4241 (STD_SECTION): Adjust comments.
4242 (bfd_set_section_size, bfd_get_section_contents): Use size.
4243 (bfd_malloc_and_get_section): New function.
4244 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4245 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4246 Correctly free reloc and contents memory.
4247 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4248 and fake CIE now that we can shink section size to zero.
4249 (_bfd_elf_write_section_eh_frame): Likewise..
4250 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4251 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4252 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4253 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4254 unneeded indirection.
4255 * elf.c (_bfd_elf_section_offset): .. and update call.
4256 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4257 * libbfd.h: Regenerate.
4258 * bfd-in2.h: Regenerate.
4260 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4261 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4262 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4263 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4264 Similarly use "rawsize", if non-zero, in reloc functions to validate
4265 reloc addresses. Use new bfd_malloc_and_get_section in most places
4266 where bfd_get_section_contents was called. Expand all occurrences of
4267 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4268 grok_prstatus and similar functions to "size".
4269 * aix386-core.c (aix386_core_file_p): ..
4270 * aix5ppc-core.c (xcoff64_core_p): ..
4271 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4272 aout_adobe_set_section_contents): ..
4273 * aout-target.h (callback): ..
4274 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4275 MY_bfd_final_link): ..
4276 * aoutf1.h (sunos4_core_file_p): ..
4277 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4278 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4279 final_link, aout_link_input_section): ..
4280 * binary.c (binary_object_p, binary_canonicalize_symtab,
4281 binary_set_section_contents): ..
4282 * bout.c (b_out_callback, b_out_write_object_contents,
4283 b_out_set_section_contents, b_out_bfd_relax_section,
4284 b_out_bfd_get_relocated_section_contents): ..
4285 * cisco-core.c (cisco_core_file_validate): ..
4286 * coff-alpha.c (alpha_ecoff_object_p,
4287 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4288 * coff-arm.c (coff_arm_relocate_section,
4289 bfd_arm_allocate_interworking_sections): ..
4290 * coff-h8300.c (h8300_reloc16_extra_cases,
4291 h8300_bfd_link_add_symbols): ..
4292 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4293 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4294 ppc_bfd_coff_final_link): ..
4295 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4296 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4297 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4298 * coff64-rs6000.c (xcoff64_write_object_contents,
4299 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4300 * coffcode.h (coff_compute_section_file_positions,
4301 coff_write_object_contents): ..
4302 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4303 coff_section_symbol, build_debug_section): ..
4304 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4305 process_embedded_commands, _bfd_coff_link_input_bfd,
4306 _bfd_coff_write_global_sym): ..
4307 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4308 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4309 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4310 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4311 _bfd_dwarf2_find_nearest_line): ..
4312 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4313 ecoff_compute_section_file_positions,
4314 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4315 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4316 _bfd_elf_discard_section_eh_frame_hdr,
4317 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4318 _bfd_elf_write_section_eh_frame,
4319 _bfd_elf_write_section_eh_frame_hdr): ..
4320 * elf-hppa.h (elf_hppa_sort_unwind): ..
4321 * elf-m10200.c (mn10200_elf_relax_section,
4322 mn10200_elf_relax_delete_bytes,
4323 mn10200_elf_get_relocated_section_contents): ..
4324 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4325 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4326 mn10300_elf_relax_delete_bytes,
4327 mn10300_elf_get_relocated_section_contents,
4328 _bfd_mn10300_elf_adjust_dynamic_symbol,
4329 _bfd_mn10300_elf_discard_copies,
4330 _bfd_mn10300_elf_size_dynamic_sections,
4331 _bfd_mn10300_elf_finish_dynamic_sections): ..
4332 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4333 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4334 bfd_elf_set_group_contents, map_sections_to_segments,
4335 elf_sort_sections, assign_file_positions_for_segments,
4336 SECTION_SIZE, copy_private_bfd_data,
4337 _bfd_elf_get_dynamic_reloc_upper_bound,
4338 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4339 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4340 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4341 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4342 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4343 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4344 bfd_elf32_arm_process_before_allocation,
4345 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4346 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4347 elf32_arm_write_section): ..
4348 * elf32-cris.c (cris_elf_grok_prstatus,
4349 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4350 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4351 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4352 elf_cris_discard_excess_dso_dynamics,
4353 elf_cris_discard_excess_program_dynamics): ..
4354 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4355 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4356 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4357 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4358 elf32_frvfdpic_size_dynamic_sections,
4359 elf32_frvfdpic_modify_segment_map,
4360 elf32_frvfdpic_finish_dynamic_sections): ..
4361 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4362 elf32_h8_get_relocated_section_contents): ..
4363 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4364 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4365 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4366 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4367 elf32_hppa_finish_dynamic_sections): ..
4368 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4369 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4370 i370_elf_finish_dynamic_sections): ..
4371 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4372 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4373 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4374 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4375 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4376 * elf32-ip2k.c (ip2k_is_switch_table_128,
4377 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4378 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4379 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4380 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4381 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4382 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4383 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4384 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4385 m32r_elf_get_relocated_section_contents): ..
4386 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4387 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4388 m68hc11_elf_relax_delete_bytes): ..
4389 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4390 m68hc12_elf_size_one_stub): ..
4391 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4392 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4393 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4394 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4395 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4396 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4397 elf32_mips_grok_prstatus): ..
4398 * elf32-or32.c (or32_elf_consth_reloc): ..
4399 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4400 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4401 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4402 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4403 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4404 ppc_elf_final_write_processing): ..
4405 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4406 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4407 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4408 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4409 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4410 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4411 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4412 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4413 * elf32-sh64-com.c (sh64_address_in_cranges,
4414 sh64_get_contents_type): ..
4415 * elf32-sh64.c (sh64_find_section_for_address,
4416 sh64_elf_final_write_processing): ..
4417 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4418 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4419 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4420 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4421 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4422 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4423 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4424 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4425 elf_vax_finish_dynamic_sections): ..
4426 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4427 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4428 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4429 xstormy16_elf_finish_dynamic_sections): ..
4430 * elf32-xtensa.c (xtensa_read_table_entries,
4431 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4432 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4433 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4434 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4435 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4436 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4437 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4438 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4439 xtensa_callback_required_dependence): ..
4440 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4441 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4442 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4443 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4444 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4445 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4446 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4447 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4448 * elf64-hppa.c (allocate_dynrel_entries,
4449 elf64_hppa_size_dynamic_sections,
4450 elf64_hppa_finish_dynamic_sections): ..
4451 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4452 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4453 elf64_mips_grok_prstatus): ..
4454 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4455 mmix_elf_relocate_section, mmix_elf_final_link,
4456 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4457 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4458 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4459 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4460 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4461 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4462 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4463 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4464 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4465 ppc64_elf_finish_dynamic_sections): ..
4466 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4467 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4468 elf_s390_finish_dynamic_sections): ..
4469 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4470 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4471 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4472 sh64_elf64_finish_dynamic_sections): ..
4473 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4474 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4475 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4476 sparc64_elf_finish_dynamic_symbol,
4477 sparc64_elf_finish_dynamic_sections): ..
4478 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4479 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4480 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4481 elf64_x86_64_finish_dynamic_sections): ..
4482 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4483 * elfcode.h (elf_slurp_reloc_table): ..
4484 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4485 elf_finalize_dynstr, elf_link_add_object_symbols,
4486 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4487 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4488 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4489 elf32_mips_grok_prstatus): ..
4490 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4491 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4492 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4493 elfNN_ia64_finish_dynamic_sections): ..
4494 * elfxx-mips.c (mips_elf_create_procedure_table,
4495 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4496 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4497 mips_elf_global_got_index, mips_elf_multi_got,
4498 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4499 mips_elf_allocate_dynamic_relocations,
4500 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4501 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4502 _bfd_mips_elf_always_size_sections,
4503 _bfd_mips_elf_size_dynamic_sections,
4504 _bfd_mips_elf_finish_dynamic_symbol,
4505 _bfd_mips_elf_finish_dynamic_sections,
4506 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4507 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4508 _bfd_elf_mips_get_relocated_section_contents,
4509 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4510 * hp300hpux.c (callback): ..
4511 * hppabsd-core.c (make_bfd_asection): ..
4512 * hpux-core.c (make_bfd_asection): ..
4513 * i386linux.c (linux_link_create_dynamic_sections,
4514 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4515 * i386msdos.c (msdos_write_object_contents): ..
4516 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4517 os9k_set_section_contents): ..
4518 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4519 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4520 ieee_write_section_part, do_with_relocs, do_as_repeat,
4521 do_without_relocs, ieee_write_debug_part, init_for_output,
4522 ieee_set_section_contents): ..
4523 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4524 * irix-core.c (do_sections, make_bfd_asection): ..
4525 * libaout.h (aout_section_merge_with_text_p): ..
4526 * libbfd.c (_bfd_generic_get_section_contents,
4527 _bfd_generic_get_section_contents_in_window): ..
4528 * linker.c (default_indirect_link_order): ..
4529 * lynx-core.c (make_bfd_asection): ..
4530 * m68klinux.c (linux_link_create_dynamic_sections,
4531 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4532 * mach-o.c (bfd_mach_o_make_bfd_section,
4533 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4534 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4535 bfd_mach_o_scan_read_segment): ..
4536 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4537 _bfd_merge_sections): ..
4538 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4539 mmo_map_set_sizes, mmo_canonicalize_symtab,
4540 mmo_internal_write_section, mmo_write_object_contents): ..
4541 * netbsd-core.c (netbsd_core_file_p): ..
4542 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4543 nlm_alpha_set_public_section): ..
4544 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4545 * nlm32-sparc.c (nlm_sparc_write_import): ..
4546 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4547 nlm_compute_section_file_positions): ..
4548 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4549 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4550 * opncls.c (get_debug_link_info): ..
4551 * osf-core.c (make_bfd_asection): ..
4552 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4553 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4554 final_link, aout_link_input_section): ..
4555 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4556 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4557 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4558 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4559 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4560 * ptrace-core.c (ptrace_unix_core_file_p): ..
4561 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4562 _bfd_final_link_relocate, bfd_generic_relax_section,
4563 bfd_generic_get_relocated_section_contents): ..
4564 * reloc16.c (bfd_coff_reloc16_relax_section,
4565 bfd_coff_reloc16_get_relocated_section_c): ..
4566 * riscix.c (riscix_some_aout_object_p): ..
4567 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4568 * sco5-core.c (make_bfd_asection): ..
4569 * simple.c (bfd_simple_get_relocated_section_contents): ..
4570 * som.c (som_object_setup, setup_sections, som_prep_headers,
4571 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4572 som_set_reloc_info, som_get_section_contents,
4573 som_bfd_link_split_section): ..
4574 * sparclinux.c (linux_link_create_dynamic_sections,
4575 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4576 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4577 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4578 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4579 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4580 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4581 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4582 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4583 sunos_finish_dynamic_link): ..
4584 * syms.c (_bfd_stab_section_find_nearest_line): ..
4585 * tekhex.c (first_phase, tekhex_set_section_contents,
4586 tekhex_write_object_contents): ..
4587 * trad-core.c (trad_unix_core_file_p): ..
4588 * versados.c (process_esd, process_otr, process_otr): ..
4589 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4590 * vms-misc.c (add_new_contents): ..
4591 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4592 * vms.c (vms_set_section_contents): ..
4593 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4594 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4595 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4596 * xsym.c (bfd_sym_scan): .. See above.
4598 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4600 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4601 calling _bfd_merged_section_offset only for section symbols.
4603 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4605 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4606 for handling SEC_MERGE symbols in relax_section.
4608 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4610 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4611 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4612 linked together. Mark the result as h8300sx code.
4614 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4616 * elf-bfd.h (struct elf_backend_data): Added
4617 elf_backend_omit_section_dynsym.
4618 (_bfd_elf_link_omit_section_dynsym): Declare.
4619 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4620 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4621 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4622 (_bfd_elf_link_renumber_dynsyms): ... this function.
4623 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4624 _bfd_elf_link_omit_section_dynsym).
4625 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4627 2004-06-21 Nick Clifton <nickc@redhat.com>
4629 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4632 2004-06-17 Jerome Guitton <guitton@gnat.com>
4634 * bfd-in.h (bfd_cache_close_all): New function declaration.
4635 * bfd-in2.h: Regenerate.
4636 * cache.c (bfd_cache_close_all): New function definition.
4638 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4640 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4642 * configure: Regenerate.
4644 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4646 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4647 the pre-existing section.
4649 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4651 * section.c (struct sec): Remove usused flags. Reorganize a little.
4652 (bfd_get_section_size_before_reloc): Delete.
4653 (bfd_get_section_size_after_reloc): Delete.
4654 (STD_SECTION): Update.
4655 (bfd_get_section_size_now): Delete.
4656 (bfd_set_section_contents): Don't referece reloc_done.
4657 (bfd_get_section_contents): Remove reloc_done comment.
4658 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4660 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4661 * ecoff.c (bfd_debug_section): Update initializer.
4662 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4663 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4664 * bfd-in.h (bfd_section_size): Expand.
4665 (bfd_get_section_size): New macro.
4666 * bfd-in2.h: Regenerate.
4667 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4668 bfd_get_section_size_before_reloc with bfd_get_section_size.
4669 * coffcode.h (coff_write_object_contents): Likewise.
4670 * coffgen.c (build_debug_section): Likewise.
4671 * dwarf1.c (parse_line_table): Likewise.
4672 (_bfd_dwarf1_find_nearest_line): Likewise.
4673 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4674 * i386msdos.c (msdos_write_object_contents): Likewise.
4675 * pdp11.c (squirt_out_relocs): Likewise.
4676 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4677 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4679 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4681 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4682 removal) with updated comment.
4683 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4685 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4686 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4688 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4690 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4691 overflow on branches to undefweaks.
4693 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4695 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4696 as ecoff_section_data() does not return a valid lvalue.
4698 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4700 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4701 (elf_link_add_object_symbols): Likewise.
4703 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4704 (elf_backend_reloc_type_class): New.
4706 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4708 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4710 * configure: Regenerate.
4712 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4714 From: Albert Chin-A-Young <china@thewrittenword.com>
4715 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4718 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4720 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4723 2004-05-28 DJ Delorie <dj@redhat.com>
4725 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4726 for linking, but otherwise adjust reloc for merged sections.
4728 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4730 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4731 _bfd_merged_section_offset for local symbols.
4733 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4735 * Makefile.am: Regenerate dependencies.
4736 * Makefile.in: Regenerate.
4737 * archures.c: Add bfd_mach_sh3_nommu .
4738 * bfd-in2.h: Regenerate.
4739 * cpu-sh.c: Add sh3-nommu architecture.
4740 (bfd_to_arch_table): Create new table.
4741 (sh_get_arch_from_bfd_mach): Create new function.
4742 (sh_get_arch_up_from_bfd_mach): Create new function.
4743 (sh_merge_bfd_arch): Create new function.
4744 * elf32-sh.c (sh_ef_bfd_table): Add table.
4745 (sh_elf_check_relocs): Replace switch statement with
4746 use of sh_ef_bfd_table .
4747 (sh_elf_get_flags_from_mach): Add new function.
4748 (sh_find_elf_flags): Likewise.
4749 (sh_elf_copy_private_data): Replace most of non-elf contents
4750 with a call to sh_merge_bfd_arch() .
4752 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4754 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4755 * Makefile.in: Regenerate.
4757 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4759 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4760 custom calling conventions for dynamic symbols.
4761 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4762 symbol if it's an alias to a global one.
4764 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4766 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4769 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4771 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4774 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4776 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4777 for SHT_GROUP sections.
4779 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4781 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4783 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4784 * merge.c: Formatting. Remove unnecessary casts. Expand
4785 bfd_get_section_alignment macro.
4786 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4787 use throughout file.
4788 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4789 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4790 section name to determine sinfo group, instead test output section
4792 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4793 _bfd_strip_section_from_output rather than just twiddling flags.
4794 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4795 (_bfd_merge_sections): Update prototype.
4796 * libbfd.h: Regenerate.
4798 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4800 * netbsd-core.c: Correctly indent section that sets architecture
4803 From Miod Vallat <miod@online.fr>:
4804 * m88kopenbsd.c: New file.
4805 * targets.c (m88k_openbsd_vec): New.
4806 * config.bfd: Add m88k-*-openbsd*.
4807 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4808 (m88kopenbsd_vec): New.
4809 * configure: Regenerate.
4810 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4811 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4813 * Makefile.in: Regenerate.
4814 * po/SRC-POTFILES.in: Regenerate.
4816 2004-05-24 Nick Clifton <nickc@redhat.com>
4818 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4819 introduced by hash table size patch.
4821 2004-05-22 Ben Elliston <bje@au.ibm.com>
4823 * configure.in (is_release): Remove.
4824 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4825 (AC_OUTPUT): Don't output bfdver.h from version.h.
4826 * configure: Regenerate.
4827 * Makefile.am (RELEASE): New variable.
4828 (bfdver.h): New target.
4829 * Makefile.in: Regenerate.
4830 * doc/Makefile.in: Likewise.
4832 2004-05-22 Ben Elliston <bje@au.ibm.com>
4834 * Makefile.am (config.status): Don't depend on version.h.
4835 * Makefile.in: Regenerate.
4837 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4839 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4840 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4841 * libbfd.h: Regenerate.
4842 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4843 (_bfd_elf_rel_local_sym): Likewise.
4844 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4845 (elf_link_input_bfd): Likewise.
4846 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4847 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4848 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4849 (elfNN_ia64_relocate_section): Likewise.
4851 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4853 * hash.c (bfd_default_hash_table_size): New variable.
4854 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4855 (bfd_hash_set_default_size): New function. Set the default size
4856 to a selected prime number close to the argument. Document new
4858 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4859 * bfd-in2.h: Regenerate.
4860 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4861 * Makefile.in: Regenerate.
4863 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4865 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4866 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4867 arm, m68k, m88k and hppa core files.
4869 2004-05-21 Nick Clifton <nickc@redhat.com>
4871 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4872 (bfd_bwrite): Likewise.
4873 (bfd_tell): Likewise.
4874 (bfd_flush): Likewise.
4875 (bfd_stat): Likewise.
4876 (bfd_seek): Likewise.
4877 (bfd_get_mtime): Likewise.
4878 (bfd_get_size): Likewise.
4880 2004-05-19 Ben Elliston <bje@au.ibm.com>
4882 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4884 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4886 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4887 (bfd_generic_openr_next_archived_file): Likewise.
4889 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4891 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4892 section names by inserting a new substring after .gnu.linkonce, except
4893 for .gnu.linkonce.t.* where the "t." is replaced.
4895 2004-05-17 Adam Nemet <anemet@lnxw.com>
4897 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4898 (m68-*-lynxos* case): Likewise.
4899 (powerpc-*-lyxnos* case): New case.
4900 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4902 2004-05-17 David Heine <dlheine@tensilica.com>
4904 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4905 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4906 * bfd.c (bfd_copy_private_header_data): Define.
4907 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4909 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4910 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4911 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4912 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4913 segments by calling copy_private_bfd_data.
4914 (_bfd_elf_copy_private_header_data): Define.
4915 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4916 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4917 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4918 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4919 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4920 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4921 * som.c (som_bfd_copy_private_header_data): Define.
4922 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4923 * vms.c (vms_bfd_copy_private_header_data): Define.
4924 * bfd-in2.h: Regenerate.
4925 * libbfd.h: Regenerate.
4927 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4929 * elfxx-mips.c (MINUS_TWO): Define.
4930 (mips_elf_higher, mips_elf_highest,
4931 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4932 some bfd_vma values.
4933 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4935 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4937 * som.c (log2): Rename to exact_log2. Adjust all callers.
4939 2004-05-13 Paul Brook <paul@codesourcery.com>
4941 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4942 dwarf3 format CIE entries. Remove comment about the size of the
4943 ra_column field. It is now correctly deduced.
4945 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4947 * config.bfd (or32-*-rtems*): Switch to elf.
4949 2004-05-13 Nick Clifton <nickc@redhat.com>
4951 * po/fr.po: Updated French translation.
4953 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4955 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4956 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4957 Adjust counting of last_local.
4958 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4959 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4960 created by the linker nor !SHF_ALLOC.
4962 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4963 DT_PLTGOT to the start of the .got.plt section instead of the
4964 .got output section. Set sh_entsize for .got section in addition
4966 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4967 is at sgot->output_section->vma.
4968 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4969 DT_PLTGOT to the start of the .got.plt section instead of the
4970 .got output section.
4971 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4972 is at sgot->output_section->vma. Set sh_entsize for .got section
4973 in addition to .got.plt.
4974 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4975 (bfd_section_from_phdr): Likewise.
4976 (map_sections_to_segments): Likewise.
4977 (assign_file_positions_for_segments): Likewise.
4978 (get_program_header_size): Likewise.
4979 * elflink.c (bfd_elf_size_dynamic_sections): Set
4980 elf_tdata (output_bfd)->relro from info->relro.
4981 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4983 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4985 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4986 a zero symndx for which we hadn't accounted a dynamic relocation.
4987 (_frvfdpic_add_rofixup): Likewise.
4989 2004-05-07 Brian Ford <ford@vss.fsi.com>
4990 DJ Delorie <dj@redhat.com>
4992 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4993 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4994 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4995 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4997 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4999 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5000 immediately if there's no link info.
5001 (elf32_frvfdpic_copy_private_bfd_data): New.
5002 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5004 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5006 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5007 filename argument is null; do not call strlen on a null pointer.
5009 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5011 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5014 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5016 * configure.in (bfd_elf32_frvfdpic_vec): New.
5017 * configure: Rebuilt.
5018 * targets.c (bfd_elf32_frvfdpic_vec): New.
5019 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5021 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5022 frvfdpic instead of frv. Rearrange elf-target macros such that
5023 the FDPIC-specific ones are only defined for this new target
5025 (bfd_elf32_frvfdpic_vec): Declare.
5027 (elf32_frv_relocate_section): Use it to enable segment checking
5028 and to control rofixup emission. Add output section vma to
5029 applied relocation in non-LOAD non-ALLOC sections. Use
5030 _bfd_error_handler for errors.
5031 (_frv_create_got_section): Create .rel.got and .rofixup only in
5032 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5034 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5035 (elf32_frvfdpic_modify_segment_map): Likewise.
5036 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5037 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5038 error message if we miscompute the rofixup size.
5039 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5040 (frvfdpic_elf_encode_eh_address): Likewise.
5041 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5042 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5043 relocs. Reject unknown relocation types.
5044 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5045 (frv_elf_merge_private_bfd_data): Likewise.
5046 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5047 0x4000 for newly-added elf32-frvfdpic.
5049 2004-05-05 Nick Clifton <nickc@redhat.com>
5052 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5053 returning NULL as most users of this function do not check its
5055 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5056 of bfd_cache_lookup().
5057 * sco5-core.c (sco5_core_file_p): Likewise.
5058 * trad-core.c (trad_unix_core_file_p): Likewise.
5060 2004-05-05 Nick Clifton <nickc@redhat.com>
5062 * cache.c (bfd_cache_lookup): Improve formatting.
5063 * archive.c: Fix formatting.
5065 2004-05-05 Peter Barada <peter@the-baradas.com>
5067 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5068 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5069 * bfd-in2.h(bfd_architecture): Regenerate.
5071 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5073 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5075 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5076 those against discarded link-once and SEC_MERGE section symbols.
5078 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5080 * section.c (bfd_get_section_by_name_if): New.
5081 * bfd-in2.h: Regenerated.
5083 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5085 * som.c (som_bfd_is_group_section): Define.
5087 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5089 * section.c (bfd_make_section_anyway): Copy the whole
5090 bfd_hash_entry, not just "next" from existing entry.
5092 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5094 * elf.c (bfd_section_from_shdr): Maintain the section order in
5096 (special_sections): Add ".note.GNU-stack".
5097 (elf_fake_sections): Handle section group for relocatable
5100 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5102 * section.c (bfd_sections_find_if): New.
5103 * bfd-in2.h: Regenerated.
5105 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5107 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5109 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5110 * elf.c (bfd_elf_is_group_section): New function.
5111 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5112 * section.c (bfd_generic_is_group_section): New function.
5113 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5114 (BFD_JUMP_TABLE_LINK): Adjust.
5115 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5116 * aout-target.h (MY_bfd_is_group_section): Define.
5117 * aout-tic30.c (MY_bfd_is_group_section): Define.
5118 * bfd.c (bfd_is_group_section): Define.
5119 * binary.c (binary_bfd_is_group_section): Define.
5120 * bout.c (b_out_bfd_is_group_section): Define.
5121 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5122 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5123 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5124 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5125 * coffcode.h (coff_bfd_is_group_section): Define.
5126 * i386msdos.c (msdos_bfd_is_group_section): Define.
5127 * i386os9k.c (os9k_bfd_is_group_section): Define.
5128 * ieee.c (ieee_bfd_is_group_section): Define.
5129 * ihex.c (ihex_bfd_is_group_section): Define.
5130 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5131 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5132 * mmo.c (mmo_bfd_is_group_section): Define.
5133 * nlm-target.h (nlm_bfd_is_group_section): Define.
5134 * oasys.c (oasys_bfd_is_group_section): Define.
5135 * pef.c (bfd_pef_bfd_is_group_section): Define.
5136 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5137 * srec.c (srec_bfd_is_group_section): Define.
5138 * tekhex.c (tekhex_bfd_is_group_section): Define.
5139 * versados.c (versados_bfd_is_group_section): Define.
5140 * vms.c (vms_bfd_is_group_section): Define.
5141 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5142 * bfd-in2.h: Regenerate.
5143 * libbfd.h: Regenerate.
5145 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5147 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5149 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5151 * configure.in: Update version to 2.15.91.
5152 * configure: Regenerate.
5154 2004-04-29 Brian Ford <ford@vss.fsi.com>
5156 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5157 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5158 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5159 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5160 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5161 .gnu.linkonce.wi. sections.
5162 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5163 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5165 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5166 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5168 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5170 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5171 * bfd-in2.h: Regenerate.
5172 * libbfd.h: Likewise.
5174 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5176 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5178 (setup_sections): Use som_subspace_dictionary_record struct instead
5179 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5180 is_comdat, is_common or dup_common.
5181 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5182 is_comdat, is_common and dup_common in section subspace_dict from
5184 (som_begin_writing): Use som_subspace_dictionary_record struct.
5185 (som_finish_writing): Likewise.
5186 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5187 is_common and dup_common flags in info for symbol. Add comment
5188 regarding linker support for these fields. Slightly reorganize
5190 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5191 dup_common fields in symbol table from symbol info.
5192 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5193 arguments. Set corresponding fields in copy_data. Change all callers.
5194 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5196 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5197 * som.h (som_subspace_dictionary_record): Define.
5198 (som_copyable_section_data_struct): Add is_comdat, is_common and
5200 (som_section_data_struct): Use som_subspace_dictionary_record struct
5201 instead of subspace_dictionary_record.
5202 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5204 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5206 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5207 if set. Check reloc_done flag before applying relocations. Use
5208 output addresses, both when applying relocations and when comparing
5209 against the specified section.
5210 (elf_xtensa_relocate_section): Use output address to check if dynamic
5211 reloc is in a literal pool. Set section's reloc_done flag.
5213 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5215 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5216 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5218 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5221 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5223 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5224 structure field removed in 2004-04-24 patch.
5225 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5227 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5229 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5230 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5231 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5232 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5233 field before calling elf_backend_section_flags.
5235 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5237 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5238 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5239 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5240 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5241 and BFD_RELOC_32_PCREL.
5242 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5243 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5244 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5245 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5246 (mips_elf_next_relocation): Move comment about matching HI/LO
5248 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5249 R_MIPS_GNU_REL_HI16.
5251 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5253 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5254 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5255 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5256 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5257 and update comments to reflect current usage.
5258 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5259 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5261 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5262 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5263 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5264 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5265 type number to be MIPS_R_PCREL16.
5266 (mips_relocate_section): Remove support for link-time relaxation
5267 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5268 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5269 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5270 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5271 relaxation of branches used by embedded-PIC.
5272 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5273 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5274 related members, update comment.
5275 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5276 code related to embedded-PIC.
5277 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5278 initialization of now-removed 'adjust' member of
5279 'struct ecoff_debug_info'.
5281 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5283 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5285 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5287 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5288 relocs for locally defined symbols during -shared final link.
5289 (elf32_arm_final_link_relocate): Likewise.
5291 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5293 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5294 ELF_LINK_POINTER_EQUALITY_NEEDED.
5295 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5296 if r_type is not R_X86_64_PC32.
5297 (elf64_x86_64_finish_dynamic_symbol): If
5298 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5301 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5303 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5304 (elf_backend_plt_sym_val): Define.
5306 2004-04-22 Andrew Cagney <cagney@redhat.com>
5308 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5310 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5312 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5314 * som.c (som_set_section_contents): Constantify second argument.
5315 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5316 (som_object_setup): Rework to avoid warning.
5317 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5320 2004-04-22 Andrew Cagney <cagney@redhat.com>
5322 * cache.c (bfd_cache_close): Check for a previously closed file.
5324 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5326 * bfd.c (bfd_get_synthetic_symtab): Define.
5327 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5328 NAME##_get_synthetic_symtab.
5329 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5330 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5331 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5333 (_bfd_elf_get_synthetic_symtab): New prototype.
5334 * elfcode.h (elf_get_synthetic_symtab): Define.
5335 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5336 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5337 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5338 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5339 * bfd-in2.h: Rebuilt.
5340 * libbfd.h: Rebuilt.
5341 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5342 (elf_backend_plt_sym_val): Define.
5343 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5344 (elf_backend_plt_sym_val): Define.
5345 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5346 (elf_backend_plt_sym_val): Define.
5347 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5348 (elf_backend_plt_sym_val): Define.
5349 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5350 (elf_backend_plt_sym_val): Define.
5351 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5352 (elf_backend_plt_sym_val): Define.
5353 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5354 (elf_backend_plt_sym_val): Define.
5355 * aout-target.h (MY_get_synthetic_symtab): Define.
5356 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5357 * coff-rs6000.c (rs6000coff_vec): Add
5358 _bfd_nodynamic_get_synthetic_symtab.
5359 (pmac_xcoff_vec): Likewise.
5360 * coff64-rs6000.c (rs6000coff64_vec): Add
5361 _bfd_nodynamic_get_synthetic_symtab.
5362 (aix5coff64_vec): Likewise.
5363 * sunos.c (MY_get_synthetic_symtab): Define.
5364 * vms.c (vms_get_synthetic_symtab): Define.
5366 2004-04-22 Nick Clifton <nickc@redhat.com>
5368 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5370 2004-04-22 Peter Barada <peter@the-baradas.com>
5372 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5373 * bfd2-in.h: Regenerate.
5374 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5376 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5378 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5379 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5380 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5381 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5382 * bfd-in2.h: Regenerate.
5384 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5386 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5387 require relocations against a weak symbol to reference the same
5388 symbol hash entry if not a final, static link.
5389 (get_cached_value, add_value_map): Add final_static_link argument.
5390 (remove_literals): Pass final_static_link argument as needed.
5392 2004-04-21 Andrew Cagney <cagney@redhat.com>
5394 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5395 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5396 (opncls_bwrite, opncls_bclose, opncls_bflush)
5397 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5398 bfd iovec that uses function callbacks.
5399 (bfd_close): Use the iovec's bclose.
5400 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5401 (cache_bclose, cache_bflush, cache_bstat)
5402 (cache_iovec): New functions and global variable, implement a
5403 cache "iovec", where applicable set bfd_error.
5404 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5405 * bfdio.c (struct bfd_iovec): Define.
5406 (real_read): Delete function.
5407 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5408 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5409 assume that bread and bwrite set bfd_error.
5410 * bfd.c (struct bfd): Add "iovec", update comments.
5411 * bfd-in2.h, libbfd.h: Re-generate.
5413 2004-04-21 Andrew Cagney <cagney@redhat.com>
5415 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5417 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5419 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5420 (bfd_elf_gc_sections): Fail if a shared object is being created.
5421 Do not fail if dynamic sections have been created. Instead call
5422 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5423 dynamically referenced symbols. Do not mark the whole graph
5424 rooted at .eh_frame, only the section proper.
5426 2004-04-20 DJ Delorie <dj@redhat.com>
5428 * reloc.c: Add BFD_RELOC_32_SECREL.
5429 * bfd-in2.h: Regenerate.
5430 * libbfd.h: Likewise.
5431 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5432 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5433 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5435 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5437 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5438 relocs against hidden/protected undefweak symbols properly.
5439 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5441 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5443 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5444 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5447 2004-04-17 Brian Ford <ford@vss.fsi.com>
5449 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5450 filepos for the SizeOfHeaders field.
5451 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5453 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5455 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5457 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5458 change reloc_done. Set and restore _cooked_size.
5461 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5463 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5466 2004-04-15 Nick Clifton <nickc@redhat.com>
5468 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5470 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5472 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5474 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5476 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5477 when it is a definition.
5479 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5481 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5482 when statically linking PIC code.
5483 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5485 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5487 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5488 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5489 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5490 * configure: Regenerate.
5492 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5494 * elflink.c: Include libiberty.h.
5495 * Makefile.am (elflink.lo): Depend on libiberty.h.
5496 * Makefile.in: Regenerate.
5498 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5500 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5503 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5505 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5506 reserve the memory for dynamic linker
5508 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5510 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5511 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5513 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5515 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5516 RELOC_FOR_GLOBAL_SYMBOL.
5517 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5519 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5521 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5522 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5524 2004-04-01 Paul Brook <paul@codesourcery.com>
5526 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5527 * elf32-arm.h (struct elf32_elf_section_map): New.
5528 (struct _arm_elf_section_data): New.
5529 (elf32_arm_section_data): Define.
5530 (struct elf32_arm_link_hash_table): Add byteswap_code.
5531 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5532 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5533 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5534 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5535 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5536 (bfd_elf32_new_section_hook, elf_backend_write_section,
5537 elf_backend_link_output_symbol_hook): Define.
5539 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5541 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5542 that keeps the characters in a B_INCL..B_EINCL range.
5543 (_bfd_link_section_stabs): When computing the sum of the
5544 characters in a B_INCL..B_EINCL range also keep a copy of those
5545 characters. Use this information to distinguish between
5546 include sections that have the same sum and the same length
5547 but which are nevertheless unique.
5549 2004-03-31 Paul Brook <paul@codesourcery.com>
5551 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5552 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5554 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5556 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5557 to 'sum_chars' and add field 'num_chars'.
5558 (_bfd_link_section_stabs): When computing the sum of the
5559 characters in a B_INCL..B_EINCL range also keep a count of the
5560 number of characters. Use this information to help distinguish
5561 between include sections when have the same sum but which
5562 nevertheless are still unique.
5564 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5566 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5568 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5569 Tomer Levi <Tomer.Levi@nsc.com>
5571 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5572 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5573 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5574 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5575 (cpu-cr16c.lo): New target.
5576 (elf32-cr16c.lo): Likewise.
5577 * Makefile.in: Regenerate.
5578 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5579 (bfd_archures_list): Add bfd_cr16c_arch.
5580 * config.bfd: Handle cr16c-*-elf*.
5581 * configure.in: Handle bfd_elf32_cr16c_vec.
5582 * configure: Regenerate.
5583 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5584 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5585 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5586 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5587 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5588 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5589 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5590 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5591 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5592 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5593 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5594 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5595 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5596 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5597 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5598 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5599 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5600 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5601 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5602 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5603 * targets.c (bfd_elf32_cr16c_vec): Declare.
5604 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5605 * cpu-cr16c.c: New file.
5606 * elf32-cr16c.c: Likewise.
5607 * libbfd.h: Regenerate.
5608 * bfd-in2.h: Likewise.
5610 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5612 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5614 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5616 * Makefile.am: Remove all mention of elflink.h.
5617 * Makefile.in: Regenerate.
5618 * bfd-in.h (bfd_elf_discard_info): Declare.
5619 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5620 * bfd-in2.h: Regenerate.
5621 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5622 bfd_elf32_link_record_dynamic_symbol,
5623 bfd_elf64_link_record_dynamic_symbol,
5624 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5625 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5626 _bfd_elf32_link_record_local_dynamic_symbol,
5627 _bfd_elf64_link_record_local_dynamic_symbol,
5628 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5629 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5630 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5631 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5632 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5633 _bfd_elf32_reloc_symbol_deleted_p,
5634 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5635 (bfd_elf_link_record_dynamic_symbol,
5636 bfd_elf_link_record_local_dynamic_symbol,
5637 bfd_elf_final_link, bfd_elf_gc_sections,
5638 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5639 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5640 bfd_elf_reloc_symbol_deleted_p): Declare.
5641 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5642 * elf32-arm.h: Update for changed function names. Remove local
5643 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5644 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5645 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5646 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5647 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5648 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5649 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5650 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5651 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5652 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5653 (bfd_elfNN_print_symbol): Define.
5654 * elfcode.h: Don't include elflink.h.
5655 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5656 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5657 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5658 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5659 elf_link_record_local_dynamic_symbol): Don't define.
5660 * elflink.c: Update for changed function names. Move elflink.h
5662 * elflink.h: Delete file.
5663 * po/SRC-POTFILES.in: Regenerate.
5664 * po/bfd.pot: Regenerate.
5666 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5668 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5669 "name" for global syms accidentally removed in 2004-03-20 change.
5671 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5673 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5674 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5675 where Elf_External_* is different for 64 and 32 bit, with
5676 corresponding elf_size_info field.
5677 (struct elf_final_link_info): Use "bfd_byte *" instead
5678 of "Elf_External_Sym *" for external_syms and symbuf.
5679 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5680 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5681 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5682 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5683 (elf_link_sort_cmp2): Adjust.
5684 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5685 using ELF_R_SYM macro. Set u.sym_mask.
5686 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5687 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5688 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5689 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5690 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5691 swap_syn_out functions. Rearrange dyn swap in/out switch.
5692 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5693 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5694 (elf_link_flush_output_syms): Add elf_backend_data arg.
5695 (elf_link_check_versioned_symbol): Likewise.
5696 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5697 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5698 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5699 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5700 ELF_R_TYPE and ELF_R_INFO macros.
5701 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5702 based on size rather than using ELF_R_INFO.
5703 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5705 (struct alloc_got_off_arg): New.
5706 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5707 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5708 (elf_gc_allocate_got_offsets): Adjust.
5709 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5710 ELF_R_SYM. Use bfd_section_from_elf_index.
5711 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5712 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5713 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5715 2004-03-26 Stan Shebs <shebs@apple.com>
5717 Remove MPW support, no longer used.
5718 * config.bfd (powerpc-*-mpw*): Remove configuration.
5719 * mpw-config.in, mpw-make.sed: Remove files.
5720 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5722 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5724 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5725 (ppc64_elf_add_symbol_hook): New function.
5726 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5727 const from Elf_Internal_Sym param.
5728 * elflink.c (elf_link_add_object_symbols): Adjust.
5729 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5730 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5731 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5732 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5733 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5734 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5735 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5736 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5737 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5738 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5739 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5740 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5741 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5742 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5743 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5744 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5746 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5748 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5749 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5750 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5751 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5752 (bfd_elf64_bfd_link_add_symbols): Delete.
5753 (bfd_elf_link_add_symbols): Declare.
5754 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5755 * elflink.c: Include safe-ctype.h.
5756 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5758 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5759 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5761 (elf_link_add_archive_symbols): Rename from
5762 _bfd_elf_link_add_archive_symbols, make static.
5763 (elf_link_add_object_symbols): New function. Corresponding
5764 elflink.h function converted to use elf_size_info.
5765 (bfd_elf_link_add_symbols): Likewise.
5766 (bfd_elf_size_dynamic_sections): Adjust.
5767 * elflink.h (elf_bfd_link_add_symbols): Delete.
5768 (elf_link_add_object_symbols): Delete.
5769 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5770 bfd_elf_link_add_symbols.
5771 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5773 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5775 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5776 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5778 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5779 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5780 (_bfd_elf_add_dt_needed_tag): Declare.
5781 (_bfd_elf_sort_symbol): Declare.
5782 (_bfd_elf_finalize_dynstr): Declare.
5783 (RELOC_FOR_GLOBAL_SYM): Formatting.
5784 * elfcode.h (elf_add_dynamic_entry): Delete.
5785 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5786 elflink.h function converted to use elf_size_info.
5787 (_bfd_elf_add_dt_needed_tag): Likewise.
5788 (_bfd_elf_sort_symbol): Likewise.
5789 (_bfd_elf_finalize_dynstr): Likewise.
5790 (compute_bucket_count): Likewise.
5791 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5792 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5793 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5794 * elflink.h: ..here.
5795 (sort_symbol, add_dt_needed_tag): Delete.
5796 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5797 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5799 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5800 * elf32-cris.c (add_dynamic_entry): Likewise.
5801 * elf32-hppa.c (add_dynamic_entry): Likewise.
5802 * elf32-i370.c (add_dynamic_entry): Likewise.
5803 * elf32-i386.c (add_dynamic_entry): Likewise.
5804 * elf32-m32r.c (add_dynamic_entry): Likewise.
5805 * elf32-m68k.c (add_dynamic_entry): Likewise.
5806 * elf32-ppc.c (add_dynamic_entry): Likewise.
5807 * elf32-s390.c (add_dynamic_entry): Likewise.
5808 * elf32-sh.c (add_dynamic_entry): Likewise.
5809 * elf32-sparc.c (add_dynamic_entry): Likewise.
5810 * elf32-vax.c (add_dynamic_entry): Likewise.
5811 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5812 * elf64-alpha.c (add_dynamic_entry): Likewise.
5813 * elf64-hppa.c (add_dynamic_entry): Likewise.
5814 * elf64-ppc.c (add_dynamic_entry): Likewise.
5815 * elf64-s390.c (add_dynamic_entry): Likewise.
5816 * elf64-sparc.c (add_dynamic_entry): Likewise.
5817 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5818 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5819 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5820 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5821 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5822 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5824 2004-03-23 Paul Brook <paul@codesourcery.com>
5826 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5828 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5830 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5831 literal tables and check for relocs outside of literal pools.
5832 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5833 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5835 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5836 (elf_xtensa_relocate_section): Read literal tables and check for
5837 dynamic relocations in read-only sections and not in literal pools.
5839 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5842 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5844 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5846 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5847 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5848 not defined by the executable, or defined in a DSO.
5849 <eliding run-time relocation of .got>: Initialize GOT entry for a
5850 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5852 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5853 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5854 a PLT reloc to GOT for an executable.
5855 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5856 .got for a DSO and explain why.
5857 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5858 and unreferenced symbols for which a PLT is defined. Adjust
5859 dynamic-symbol pruning correspondingly, to make sure we don't lose
5860 a dynamic symbol also defined by a DSO.
5862 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5864 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5865 and rel args. Group input and output args. Wrap to 80 columns.
5866 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5867 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5868 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5869 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5870 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5871 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5872 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5873 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5874 RELOC_FOR_GLOBAL_SYMBOL invocation.
5876 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5878 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5879 unresolved symbols in objects aren't allowed.
5881 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5883 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5884 (elf_hppa_unmark_useless_dynamic_symbols):
5885 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5886 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5887 (elf32_hppa_relocate_section): Likewise.
5888 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5889 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5890 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5891 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5892 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5894 * elf-m10200.c (mn10200_elf_relocate_section): Use
5895 RELOC_FOR_GLOBAL_SYMBOL.
5896 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5897 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5898 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5899 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5900 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5901 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5902 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5903 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5904 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5905 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5906 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5907 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5909 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5911 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5912 (final_link_relocate): Likewise.
5913 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5914 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5916 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5918 * Makefile.am: Run "make dep-am".
5919 * Makefile.in: Regenerate.
5920 * aclocal.m4: Regenerate.
5921 * config.in: Regenerate.
5922 * po/bfd.pot: Regenerate.
5924 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5925 H.J. Lu <hongjiu.lu@intel.com>
5927 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5928 type and size change code to where it was previously. Remove
5929 dt_needed param. Treat old weak syms as strong if new sym is
5930 from a shared lib, even when old sym is from another shared
5931 lib. Remove unnecessary tests of oldweak and newweak. Correct
5933 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5934 _bfd_elf_merge_symbol calls.
5935 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5936 dt_needed local var. Update comments.
5937 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5938 (_bfd_elf_add_default_symbol): Likewise.
5940 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5941 strong syms in one shared object overriding weak syms in another.
5943 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5945 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5946 dyn_lib_class field. Rearrange for better packing.
5947 (elf_dt_soname): Delete.
5948 (elf_dyn_lib_class): Define.
5949 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5950 (bfd_elf_set_dt_needed_soname): Delete.
5951 (bfd_elf_set_dyn_lib_class): New function.
5952 * elflink.h (add_dt_needed_tag): New function. Split out from..
5953 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5954 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5955 initialization of soname.
5956 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5958 * bfd-in.h (enum dynamic_lib_link_class): New.
5959 (bfd_elf_set_dt_needed_soname): Delete.
5960 (bfd_elf_set_dyn_lib_class): Declare.
5961 * bfd-in2.h: Regenerate.
5963 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5964 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5965 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5966 symbol loop. Instead use add_needed to flag tag as written.
5968 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5970 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5971 logic for null_input_bfd detection.
5973 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5975 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5977 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5979 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5982 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5984 * elflink.c (elf_link_read_relocs_from_section): Don't use
5985 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5986 (_bfd_elf_link_read_relocs): ..to here.
5987 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5989 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5991 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5992 values selected in configure.host. Require both to be defined
5993 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5994 corresponding BFD_HOST vars with quotes.
5995 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5996 Always require BFD_HOST_64_BIT_DEFINED.
5997 <file_ptr type>: Find off_t size before emitting message. Combine
5998 off_t and ftello64 conditional.
5999 * configure: Regenerate.
6001 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6003 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6004 aliasing warning. Remove trailing whitespace throughout file.
6006 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6008 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6009 input_section in calls to get_dyn_name.
6010 * 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
6012 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6014 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6016 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6017 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6018 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6019 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6020 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6021 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6022 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6024 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6025 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6026 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6027 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6028 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6029 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6030 (read_8_bytes, read_indirect_string, read_address): Likewise.
6031 (read_abbrevs, parse_comp_unit): Likewise.
6032 * targets.c (struct bfd_target): Likewise.
6033 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6034 * hppabsd-core.c: Likewise. Formatting.
6035 * hpux-core.c: Likewise.
6036 * irix-core.c: Likewise.
6037 * netbsd-core.c: Likewise.
6038 * osf-core.c: Likewise.
6039 * ptrace-core.c: Likewise.
6040 * sco5-core.c: Likewise.
6041 * trad-core.c: Likewise.
6042 * configure: Regenerate.
6043 * bfd-in2.h: Regenerate.
6045 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6047 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6048 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6049 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6050 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6051 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6052 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6053 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6054 * libbfd.c: Likewise in function definitions.
6055 (bfd_put_8): Mask with 0xff rather than casting to char.
6056 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6057 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6058 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6059 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6060 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6061 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6062 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6063 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6064 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6065 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6066 * archive.c (do_slurp_coff_armap): Update swap prototype.
6067 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6068 (tic54x_getl_signed_32): Likewise.
6069 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6070 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6071 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6072 (bfd_getp_signed_32, bfd_putp32): Likewise.
6073 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6074 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6075 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6076 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6077 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6078 bfd_h_getx_signed_16, bfd_h_putx16.
6079 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6080 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6081 * hpux-core.c: Likewise.
6082 * irix-core.c: Likewise.
6083 * netbsd-core.c: Likewise.
6084 * osf-core.c: Likewise.
6085 * ptrace-core.c: Likewise.
6086 * sco5-core.c: Likewise.
6087 * trad-core.c: Likewise.
6088 * bfd-in2.h: Regenerate.
6090 2004-03-15 Matt Thomas <matt@3am-software.com>
6092 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6095 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6097 * config.bfd: Add x86_64-*-openbsd*.
6098 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6100 * configure: Regenerate.
6102 2004-03-12 Nick Clifton <nickc@redhat.com>
6103 Dave Murphy <wintermute2k4@ntlworld.com>
6105 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6106 if the input bfd does not contain any code.
6108 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6110 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6112 2004-03-05 Fred Fish <fnf@redhat.com>
6114 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6115 mips16 symbols to be even rather than testing first for even/odd.
6116 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6118 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6120 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6123 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6125 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6126 undefined symbols as hash_new.
6128 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6130 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6132 * elf32-sh.c: Ditto.
6133 * bfd-in2.h: Regenerate.
6135 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6137 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6139 (_frv_count_got_plt_entries): Initialize them.
6140 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6142 (frv_pic_relocs_info_for_global): Likewise.
6143 (frv_pic_relocs_info_for_local): Likewise.
6144 (frv_pic_merge_early_relocs_info): New.
6145 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6147 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6148 Check that we don't exceed the allocated count for entry.
6149 (_frv_add_rofixup): Likewise.
6150 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6151 (elf32_frv_finish_dynamic_sections): Improve error message in case
6152 we emit too few rofixup entries.
6154 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6156 * archures.c (bfd_mach_fr450): New.
6157 * bfd-in2.h: Regenerate.
6158 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6159 (arch_info_500): Link to it.
6160 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6161 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6162 (frv_elf_arch_extension_p): New function.
6163 (frv_elf_merge_private_bfd_data): Use it.
6165 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6167 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6169 * elflink.h (is_global_data_symbol_definition): Moved to
6171 (elf_link_is_defined_archive_symbol): Likewise.
6172 (elf_link_add_archive_symbols): Likewise. Renamed to
6173 _bfd_elf_link_add_archive_symbols.
6175 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6176 of ELF symbol table entry from backend.
6177 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6178 instead of elf_link_add_object_symbols.
6180 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6182 * elf-bfd.h (struct elf_backend_data): Added
6183 elf_backend_can_make_relative_eh_frame,
6184 elf_backend_can_make_lsda_relative_eh_frame and
6185 elf_backend_encode_eh_address.
6186 (_bfd_elf_encode_eh_address): Declare.
6187 (_bfd_elf_can_make_relative): Declare.
6188 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6189 hooks to decide whether to attempt to make_relative and
6191 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6192 (_bfd_elf_can_make_relative): New.
6193 (_bfd_elf_encode_eh_address): New.
6194 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6195 (frv_elf_encode_eh_address): New.
6196 (elf_backend_can_make_relative_eh_frame): Define.
6197 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6198 (elf_backend_encode_eh_address): Define.
6200 (elf_backend_can_make_relative_eh_frame): Define.
6201 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6202 (elf_backend_encode_eh_address): Define.
6203 (elfNN_bed): Add them.
6205 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6207 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6208 complain_on_overflow to signed.
6210 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6212 * elflink.h (sort_symbol): New.
6213 (elf_link_add_object_symbols): Use a sorted symbol array for
6216 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6218 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6219 for pc relative relocs.
6220 (elf_s390_relocate_section): Likewise.
6221 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6222 for pc relative relocs.
6223 (elf_s390_relocate_section): Likewise.
6225 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6227 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6230 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6232 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6233 field to track if a relocation is against readonly section.
6234 (count_dyn_reloc): Take a new argument for rent->reltext.
6235 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6236 (get_reloc_section): Don't set ia64_info->reltext here.
6237 (allocate_dynrel_entries): Set ia64_info->reltext here.
6239 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6241 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6242 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6243 function's descriptor to symbol+offset, and map local undefweak
6244 symbol to NULL function descriptor.
6245 (elf32_frv_relocate_section): Likewise.
6247 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6249 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6251 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6252 (netbsd_core_file_p): Set architecture from machine ID for
6255 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6257 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6258 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6260 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6262 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6263 symbols with non-default visibility.
6265 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6267 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6268 IMAGE_SCN_MEM_WRITE on known sections only.
6270 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6272 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6273 symbols used in PIE relocs.
6275 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6277 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6280 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6282 * configure.in: Update version to 2.15.90.
6283 * configure: Regenerate.
6285 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6286 Richard Sandiford <rsandifo@redhat.com>
6288 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6289 _bfd_elf_symbol_refs_local_p to decide whether to decay
6290 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6291 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6292 relocs if the symbol wasn't defined by a regular object file.
6293 Don't check the symbol's dynindx.
6295 2004-02-16 Andrew Cagney <cagney@redhat.com>
6297 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6299 * bfd-in2.h: Re-generate.
6301 2004-02-14 Andrew Cagney <cagney@redhat.com>
6303 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6304 _LARGEFILE64_SOURCE.
6306 2004-02-13 Andrew Cagney <cagney@redhat.com>
6308 * elf.c (vma_page_aligned_bias): New function.
6309 (assign_file_positions_except_relocs)
6310 (assign_file_positions_for_segments): Replace broken modulo
6311 arithmetic with call to vma_page_aligned_bias.
6313 2004-02-11 Andrew Cagney <cagney@redhat.com>
6315 * bfd-in.h: Update copyright.
6316 (bfd_tell): Change return type to file_ptr.
6317 * bfd-in2.h: Re-generate.
6318 * cache.c: Update copyright.
6319 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6321 (close_one): Use real_ftell.
6322 * bfdio.c: Update copyright.
6323 (real_ftell, real_fseek): New functions.
6324 (bfd_tell): Use real_fseek and real_ftell, change return type to
6326 (bfd_seek): Use real_ftell and real_fseek, change type of
6327 file_position to a file_ptr.
6328 * libbfd-in.h: Update copyright.
6329 (real_ftell, real_fseek): Declare.
6330 * libbfd.h: Re-generate.
6332 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6333 fseeko and fseeko64. Determine bfd_file_ptr.
6334 * configure: Re-generate.
6335 * config.in: Re-generate.
6337 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6339 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6340 * elf32-h8300.c: Likewise.
6342 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6343 Nick Clifton <nickc@redhat.com>
6345 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6346 GOT entries with no associated GOT subsection.
6348 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6350 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6351 * elf.c (swap_out_syms): Use it to decide whether local section
6352 symbols should be named.
6353 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6354 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6355 (elf_backend_name_local_section_symbols): Define.
6356 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6358 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6360 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6361 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6364 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6366 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6367 to bfd_link_hash_entry passed by reference to
6368 _bfd_generic_link_add_one_symbol.
6370 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6372 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6373 relocations against dynamic symbols.
6375 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6377 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6380 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6382 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6383 * bfd-in2.h, libbfd.h: Rebuilt.
6385 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6387 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6388 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6389 flag has been cleared.
6391 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6393 * coff-h8300.c: Add and adjust comments about relaxation.
6394 * elf32-h8300.c: Likewise.
6396 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6398 * coff-h8300.c: Fix comment typos.
6399 * elf32-h8300.c: Likewise.
6401 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6403 * coff-h8300.c: Add comments about relaxation.
6404 * elf32-h8300.c: Likewise.
6406 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6408 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6410 * aclocal.m4: Regenerate.
6411 * configure: Regenerate.
6413 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6415 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6416 mips_elf64_rtype_to_howto instead of using howto_table.
6418 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6420 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6422 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6423 relocs which would not use the PLT.
6425 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6427 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6428 (ppc64_elf_gc_sweep_hook): Likewise.
6429 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6431 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6433 Adds linker relaxation support for bit manipulation insns like
6434 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6436 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6437 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6438 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6439 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6441 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6443 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6445 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6447 * elf32-h8300.c: Fix formatting.
6449 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6451 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6452 dynamic object is present. Declare r_symndx and h in an inner
6454 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6456 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6458 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6459 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6460 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6461 identically. Do not emit PC24 relocations for shared libraries.
6462 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6463 identically. Don't adjust pc_count.
6464 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6465 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6466 adjust count for branch relocations.
6467 (allocate_dynrelocs): Correct typo in call to
6468 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6469 PC24 or PLT32 relocs when linking.
6471 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6473 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6474 relocation howto with ARM_26 one for consistency.
6475 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6476 that will be converted to ARM_26D ones, since we always want 'done'
6477 relocations to be reflected in section's data.
6478 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6480 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6483 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6485 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6486 are not partial_inplace during a relocatable link.
6488 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6490 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6491 if no dynamic object is present. Declare r_symndx and h in an
6494 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6496 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6497 trampoline if it is known out of range.
6499 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6501 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6502 * elf32-frv.c (_frv_osec_readonly_p): New.
6503 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6505 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6506 (elf32_frv_relocate_section): Likewise. Error out if attempting
6507 to emit rofixups or dynamic relocs in read-only segments. Use
6508 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6509 dynamic relocations.
6510 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6511 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6512 relocations or fixups involving merged sections correctly. Avoid
6513 crash when undefined symbol is referenced by R_FRV_32 or
6514 R_FRV_FUNCDESC_VALUE.
6515 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6516 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6517 input section holding local symbol to addend of R_FRV_32 or
6518 R_FRV_FUNCDESC_VALUE dynamic relocation.
6519 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6520 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6521 (elf32_frv_always_size_sections): Don't store pointer to
6522 __stacksize symbol in sec_info.
6523 (elf32_frv_modify_segment_map): Look it up here.
6524 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6525 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6526 of the lazy PLT entry, not only its offset, as the low word of a
6527 function descriptor.
6528 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6529 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6530 if a hash table entry already exists but is not a definition.
6531 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6532 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6533 (_frv_add_rofixup): Don't inline.
6534 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6535 for undefweak symbols.
6536 (elf32_frv_relocate_section): Avoid crash while computing
6537 relocation when linking with shared library. Only emit rofixups
6538 and dynamic relocations for alloc&load sections. Mark binaries
6539 with inter-segment relocations for relocation as a unit.
6540 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6541 (DEFAULT_STACK_SIZE): New.
6542 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6543 emit rofixups or dynamic relocs when linking dynamic non-PIE
6545 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6546 shared libs too. Reserve the last entry for the GOT pointer.
6547 (elf32_frv_finish_dynamic_sections): Emit it.
6548 (elf32_frv_always_size_sections): New.
6549 (elf32_frv_modify_segment_map): New.
6550 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6552 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6553 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6554 (elf_backend_always_size_sections): New.
6555 (elf_backend_modify_segment_map): New.
6556 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6557 * config.bfd: Added frv-*-*linux*.
6558 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6559 ABS section, instead of crashing.
6560 (elf32_frv_relocate_section): Don't crash before warning about
6561 different segments in non-PIC relocation.
6562 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6563 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6564 relocs to undefweak symbols.
6565 (elf32_frv_relocate_section): Ditto for undefined symbols.
6566 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6567 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6568 gotfixup section was created.
6569 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6570 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6571 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6572 complain_overflow_signed.
6573 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6574 have not been allocated.
6575 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6576 privfd only if dynamic sections were created.
6577 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6578 for GPREL relocs. When linking relocatable FDPIC executables,
6579 emit warnings for relocations that would be illegal on PIE or
6580 shared libraries. Emit rofixup for R_FRV_32 only if input object
6582 (_frv_create_got_section): Define _gp symbol in the rofixup
6584 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6585 dynamic sections missing, error out requesting -melf32frvfd.
6586 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6587 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6588 computation of addends from section and global or local symbol
6589 value. Change return type to bfd_boolean, and return a failure if
6590 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6591 nonzero addend is required.
6592 (elf32_frv_relocate_section): Likewise. Print error for
6593 unsupported nonzero addends.
6594 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6595 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6596 force everything local.
6597 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6598 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6599 (frv_gotfixup_section): New.
6600 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6601 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6603 (_frv_add_rofixup): New.
6604 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6605 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6606 improve some ugly conditions.
6607 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6608 relocations in fdpic.
6609 (_frv_create_got_section): Create .rofixup.got section.
6610 (struct _frv_dynamic_got_info): Added fixups.
6611 (_frv_count_got_plt_entries): Account in-GOT relocations into
6612 relocs32, relocsfd and relocsfdv. Account them into relocs or
6613 fixups, as appropriate.
6614 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6616 (elf32_frv_finish_dynamic_sections): Verify that the right number
6617 of relocations and fixups was generated.
6618 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6620 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6621 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6622 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6623 descriptor of a (formerly-)global symbol is local.
6624 (struct frv_pic_relocs_info): Adjust comments.
6625 (_frv_emit_got_relocs_plt_entries): Adjust.
6626 (elf32_frv_relocate_section): Likewise.
6627 (_frv_count_got_plt_entries): Likewise.
6628 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6629 symbol's value to addend in the common preamble. Decay dynamic
6630 symbols to section+offset if they bind or call locally, for GOT
6631 and FUNCDESC_VALUE, respectively.
6632 (elf32_frv_relocate_section): Likewise.
6633 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6634 internal or hidden visibility.
6635 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6636 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6637 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6638 (elf32_frv_relocate_section): Pass relocation addend in. Use
6639 original relocation addend to look up the got relocs/plt entries
6640 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6641 processing relocations that reference .scommon symbols.
6642 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6643 Introduce support for dynamic linking.
6644 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6645 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6646 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6647 (frv_reloc_type_lookup): Return REL howtos for executables and
6649 (frv_info_to_howto_rel): New.
6650 (struct frv_elf_link_hash_table): New.
6651 (frv_hash_table, frv_got_section, frv_gotrel_section,
6652 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6653 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6654 (frv_elf_link_hash_table_create): New.
6655 (struct frv_pic_relocs_info): New.
6656 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6657 (frv_pic_relocs_info_find): New.
6658 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6660 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6661 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6662 (_frv_emit_got_relocs_plt_entries): New.
6663 (elf32_frv_relocate_section): Add support for dynamic linking.
6664 Handle new relocations.
6665 (_frv_create_got_section): New.
6666 (elf32_frv_create_dynamic_sections): New.
6667 (ELF_DYNAMIC_INTERPRETER): New.
6668 (struct _frv_dynamic_got_info): New.
6669 (_frv_count_got_plt_entries): New.
6670 (struct _frv_dynamic_got_plt_info): New.
6671 (_frv_compute_got_alloc_data): New.
6672 (_frv_get_got_entry, _frv_get_fd_entry): New.
6673 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6674 (_frv_resolve_final_relocs_info): New.
6675 (elf32_frv_size_dynamic_sections): New.
6676 (elf32_frv_finish_dynamic_sections): New.
6677 (elf32_frv_adjust_dynamic_symbol): New.
6678 (elf32_frv_finish_dynamic_symbol): New.
6679 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6681 (elf_info_to_howto_rel): Define.
6682 (bfd_elf32_bfd_link_hash_table_create): Define.
6683 (elf_backend_create_dynamic_sections): Define.
6684 (elf_backend_adjust_dynamic_symbol): Define.
6685 (elf_backend_size_dynamic_sections): Define.
6686 (elf_backend_finish_dynamic_symbol): Define.
6687 (elf_backend_finish_dynamic_sections): Define.
6688 (elf_backend_want_got_sym): Define.
6689 (elf_backend_got_header_size): Define.
6690 (elf_backend_want_got_plt): Define.
6691 (elf_backend_plt_readonly): Define.
6692 (elf_backend_want_plt_sym): Define.
6693 (elf_backend_plt_header_size): Define.
6694 (elf_backend_may_use_rel_p): Define.
6695 (elf_backend_may_use_rela_p): Define.
6696 (elf_backend_default_use_rela_p): Define.
6697 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6698 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6699 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6700 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6701 (frv_reloc_map): Map the corresponding BFD relocs to them.
6702 (frv_reloc_type_lookup): ... and back to BFD relocs.
6703 * reloc.c: New relocs.
6704 * bfd-in2.h, libbfd.h: Rebuilt.
6705 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6706 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6707 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6708 R_FRV_FUNCDESC_GOTLO): New.
6709 (frv_reloc_map): Map the corresponding BFD relocs to them.
6710 (frv_reloc_type_lookup): ... and back to BFD relocs.
6711 * reloc.c: New relocs.
6712 * bfd-in2.h, libbfd.h: Rebuilt.
6714 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6716 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6717 targets to support pages of up to 64kB.
6718 (elf32_bed): Redefine to get a separate backend data structure for
6719 traditional targets.
6720 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6721 targets to support pages of up to 64kB.
6722 (elf64_bed): Redefine to get a separate backend data structure for
6723 traditional targets.
6724 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6725 targets to support pages of up to 64kB.
6726 (elf32_bed): Redefine to get a separate backend data structure for
6727 traditional targets.
6729 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6731 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6733 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6735 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6736 (elf_i386_grok_psinfo): Likewise.
6738 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6740 * config.bfd: Add m68k-uClinux target.
6742 2004-01-01 Grant Edwards <grante@visi.com>
6744 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6745 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6746 (elf32_h8_gc_sweep_hook): New function.
6747 (elf_backend_gc_mark_hook): Define.
6748 (elf_backend_gc_sweep_hook): Define.
6749 (elf_backend_can_gc_sections): Define.
6751 For older changes see ChangeLog-0203
6757 version-control: never
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